<?xml version="1.0" encoding="ISO-8859-1"?><article xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
<front>
<journal-meta>
<journal-id>1646-5830</journal-id>
<journal-title><![CDATA[Acta Obstétrica e Ginecológica Portuguesa]]></journal-title>
<abbrev-journal-title><![CDATA[Acta Obstet Ginecol Port]]></abbrev-journal-title>
<issn>1646-5830</issn>
<publisher>
<publisher-name><![CDATA[Euromédice, Edições Médicas Lda.]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S1646-58302019000100003</article-id>
<title-group>
<article-title xml:lang="pt"><![CDATA[Avaliação da experiência das pacientes na histeroscopia de consultório versus ambulatório]]></article-title>
<article-title xml:lang="en"><![CDATA[Patient experience in office versus tradicional hysteroscopy]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Miranda]]></surname>
<given-names><![CDATA[Alexandra]]></given-names>
</name>
<xref ref-type="aff" rid="A1 "/>
<xref ref-type="aff" rid="A A"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Ribeiro]]></surname>
<given-names><![CDATA[Bárbara]]></given-names>
</name>
<xref ref-type="aff" rid="A1 "/>
<xref ref-type="aff" rid="A A"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Ferreira]]></surname>
<given-names><![CDATA[Sandra]]></given-names>
</name>
<xref ref-type="aff" rid="A1 "/>
<xref ref-type="aff" rid="A A"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Afonso]]></surname>
<given-names><![CDATA[Hermínia]]></given-names>
</name>
<xref ref-type="aff" rid="A1 "/>
<xref ref-type="aff" rid="A A"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Rocha]]></surname>
<given-names><![CDATA[Afonso]]></given-names>
</name>
<xref ref-type="aff" rid="A1 "/>
<xref ref-type="aff" rid="A A"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Reis]]></surname>
<given-names><![CDATA[Isabel]]></given-names>
</name>
<xref ref-type="aff" rid="A1 "/>
<xref ref-type="aff" rid="A A"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Nogueira-Silva]]></surname>
<given-names><![CDATA[Cristina]]></given-names>
</name>
<xref ref-type="aff" rid="A1 "/>
<xref ref-type="aff" rid="A A"/>
</contrib>
</contrib-group>
<aff id="AA1">
<institution><![CDATA[,Hospital de Braga  ]]></institution>
<addr-line><![CDATA[Braga ]]></addr-line>
</aff>
<aff id="AA2">
<institution><![CDATA[,Universidade do Minho Escola de Medicina ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
</aff>
<aff id="AA3">
<institution><![CDATA[,ICVS/3Bs Laboratório Associado  ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>03</month>
<year>2019</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>03</month>
<year>2019</year>
</pub-date>
<volume>13</volume>
<numero>1</numero>
<fpage>10</fpage>
<lpage>19</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://scielo.pt/scielo.php?script=sci_arttext&amp;pid=S1646-58302019000100003&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.pt/scielo.php?script=sci_abstract&amp;pid=S1646-58302019000100003&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.pt/scielo.php?script=sci_pdf&amp;pid=S1646-58302019000100003&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="en"><p><![CDATA[Overview and Aims: Technology has allowed hysteroscopy to be increasingly performed in the office (HO). Yet, fear of patient pain associated with HO still prevents clinicians from choosing it instead of traditional hysteroscopy (HA). We aimed to compare pain perception and satisfaction in patients submitted to HO versus HA and to determine socio-demographic and clinical factors that influence patient experience. Methods: We performed a prospective, observational, descriptive and analytical study, comparing women submitted to HA (n=119) and HO (n=113), between September and December 2016 and January to July 2017, respectively. Three self-report questionnaires were answered by the patients before, immediately and one month after the hysteroscopy, and another questionnaire was answered by the clinician in charge of the technique. Results: Both HA and HO groups showed similar socio-demographic characteristics. Differences were found between felt and expected pain, both in HA (p<0,001) and HO (p= 0,001), with expected pain being higher in both groups. Despite HO group reported higher levels of pain (visual analog scale 4 versus 1,87 in the HA group), patients in this group presented significantly higher satisfaction regarding information given before (p=0,040) and after procedure (p<0,001) and with changes in their daily life (p<0,001). Generally, HO group showed higher levels of global satisfaction concerning the procedure (mean 20,45 versus mean 19,4 in the HA group, p= 0,001). Furthermore, the waiting time until hysteroscopy was lower in the HO group (p=0,007). We found no association between patients characteristics and the level of global satisfaction and experienced pain during hysteroscopy. Conclusion: HO presents higher levels of global satisfaction, which may be related to better communication, less waiting time until procedure and faster return to daily activities. Thus, given the safety and cost-effectiveness of HO, fear of patient pain should not prevent most diagnostic and simple surgical hysteroscopies from being performed in the HO context.]]></p></abstract>
<kwd-group>
<kwd lng="en"><![CDATA[Hysteroscopy]]></kwd>
<kwd lng="en"><![CDATA[Office]]></kwd>
<kwd lng="en"><![CDATA[Ambulatory]]></kwd>
<kwd lng="en"><![CDATA[Satisfaction]]></kwd>
<kwd lng="en"><![CDATA[Pain]]></kwd>
</kwd-group>
</article-meta>
</front><body><![CDATA[ <p align="right"><font size="2"><b>ESTUDO ORIGINAL/ORIGINAL STUDY</b></font></p>     <p><font size="4"><b>Avaliação da experiência das pacientes na histeroscopia de    consultório versus ambulatório</b></font></p>     <p><font size="3"><b>Patient experience in office versus tradicional hysteroscopy</b></font></p>     <p><b>Alexandra Miranda*, Bárbara Ribeiro**, Sandra Ferreira***, Hermínia Afonso****,    Afonso Rocha*****, Isabel Reis******, Cristina Nogueira-Silva*******</b></p>     <p>Hospital de Braga, Escola de Medicina da Universidade do Minho, ICVS/3Bs Laboratório    Associado</p>     <p>*Assistente Hospitalar, Assistente Convidada</p>     <p>**Interna de FormaçãoEspecífica</p>     <p>***Aluna do Mestrado Integrado em Medicina</p>     <p>****Assistente Hospitalar</p>     <p>*****Assistente Hospitalar Graduado</p>     ]]></body>
<body><![CDATA[<p>******Chefe de Serviço</p>     <p>*******Assistente Hospitalar, Professora Auxiliar</p>     <p><a href="#c0">Endere&ccedil;o para correspond&ecirc;ncia</a> | <a href="#c0">Direcci&oacute;n    para correspondencia</a> | <a href="#c0">Correspondence</a><a name="topc0"></a></p> <hr/>     <p>&nbsp;</p>     <p><b>ABSTRACT</B></p>     <p><b>Overview and Aims: </b>Technology has allowed hysteroscopy to be increasingly    performed in the office (HO). Yet, fear of patient pain associated with HO still    prevents clinicians from choosing it instead of traditional hysteroscopy (HA).    We aimed to compare pain perception and satisfaction in patients submitted to    HO versus HA and to determine socio-demographic and clinical factors that influence    patient experience.</p>     <p><b>Methods: </b>We performed a prospective, observational, descriptive and    analytical study, comparing women submitted to HA (n=119) and HO (n=113), between    September and December 2016 and January to July 2017, respectively. Three self-report    questionnaires were answered by the patients before, immediately and one month    after the hysteroscopy, and another questionnaire was answered by the clinician    in charge of the technique.</p>     <p><b>Results: </b>Both HA and HO groups showed similar socio-demographic characteristics.    Differences were found between felt and expected pain, both in HA (p&lt;0,001)    and HO (p= 0,001), with expected pain being higher in both groups. Despite HO    group reported higher levels of pain (visual analog scale 4 versus 1,87 in the    HA group), patients in this group presented significantly higher satisfaction    regarding information given before (p=0,040) and after procedure (p&lt;0,001)    and with changes in their daily life (p&lt;0,001). Generally, HO group showed    higher levels of global satisfaction concerning the procedure (mean 20,45 versus    mean 19,4 in the HA group, p= 0,001). Furthermore, the waiting time until hysteroscopy    was lower in the HO group (p=0,007). We found no association between patients    characteristics and the level of global satisfaction and experienced pain during    hysteroscopy.</p>     <p><b>Conclusion: </b>HO presents higher levels of global satisfaction, which    may be related to better communication, less waiting time until procedure and    faster return to daily activities. Thus, given the safety and cost-effectiveness    of HO, fear of patient pain should not prevent most diagnostic and simple surgical    hysteroscopies from being performed in the HO context.</p>     <p><b>Keywords: </b>Hysteroscopy; Office; Ambulatory; Satisfaction; Pain.</p> <hr/>     ]]></body>
<body><![CDATA[<p>&nbsp;</p>     <p><b>Introdução </b></p>     <p>A histeroscopia permite a visualização endoscópica direta da cavidade uterina,    constituindo uma técnica com alta taxa de sucesso e baixa taxa de complicações<sup>1-4</sup>.    Trata-se de um meio complementar de diagnóstico de primeira linha para patologia    intrauterina, apresentando como indicações a hemorragia uterina anómala persistente,    infertilidade, espessamento endometrial, suspeita de pólipos endometriais, miomas    submucosos ou aderências intrauterinas, e como contraindicações absolutas a    gravidez e a infeção pélvica ativa<sup>5,6</sup>.</p>     <p>A prevalência de complicações na histeroscopia diagnóstica é baixa e estimada    entre 1,2% e 3,8% para falhas de procedimento, 0,13% para perfurações, inferior    a 0,01% para infeções e menor que 0,06% para embolias gasosas sintomáticas.    No caso da histeroscopia cirúrgica, a prevalência estimada de síndrome de absorção    intravascular varia entre 0,06% e 0,02%, de perfurações uterinas entre 0,12%    e 1,6% e de endometrite entre 0,01% e 1,9%<sup>6,7</sup>.</p>     <p>A histeroscopia pode ser realizada em consultório - modelo <i>office </i>(HO),    não requerendo internamento hospitalar, recurso a bloco operatório ou anestesia    geral. Pode, igualmente, ser realizada em bloco ambulatório - modelo <i>outpatient    </i>(HA) ou em bloco central - modelo <i>inpatient</i> (HI), os quais necessitam    de recobro, em regime de internamento hospitalar ou não, anestesia geral ou    loco-regional, realização de exames pré-operatórios e consulta prévia de anestesiologia.</p>     <p>A evolução da tecnologia endoscópica, com a diminuição do diâmetro do histeroscópio    e a utilização de geradores de energia bipolar, possibilitou aumentar a realização    da HO, reservando a HA ou HI para o tratamento de patologia intrauterina de    maior complexidade<sup>8-13</sup>. De facto, a utilização de mini-histeroscópios    (3-5 mm), associada à administração de misoprostol e à abordagem por vaginoscopia,    facilitam o procedimento e melhoram a tolerância da HO<sup>14-20</sup>.</p>     <p>A HO permite, por vezes, combinar diagnóstico e tratamento, evitando múltiplas    intervenções e procedimentos anestésicos. Comparativamente à HA, a HO tem sido    associada a elevada satisfação para a utente, possibilitando maior facilidade    de agendamento, uso mais eficiente do tempo e redução substancial dos custos,    resultando numa melhor relação custo-efetividade<sup>21-23</sup>. Não obstante,    e apesar da investigação no âmbito da dor e desconforto percecionados pelas    utentes aquando ou após a HO, estes continuam a ser um dos principais fatores    limitantes na realização de HO<sup>24,25</sup>.</p>     <p>No âmbito da implementação da HO na nossa instituição, o presente estudo pretendeu    avaliar a satisfação das utentes relativamente a todo o processo associado à    HA e HO, quantificar a dor esperada e sentida em ambos os procedimentos e determinar    a influência das variáveis sociodemográficas e clínicas na satisfação e na dor    sentida pelas utentes.</p>     <p><b>Métodos </b></p>     <p>O presente trabalho de investigação foi submetido e aprovado pelas Comissõ&#771;es    de É&#769;tica locais, tendo-se procedido à realização de um estudo prospetivo,    observacional, descritivo e analítico, realizado na nossa instituição a uma    amostra da população de pacientes submetidas a histeroscopia, HO e HA. Foram    incluídas para análise pacientes com idade superior a 18 anos, submetidas a    HA previamente à implementação da HO na nossa instituição (setembro a dezembro    de 2016), e a HO entre janeiro e julho de 2017. Todas as pacientes incluídas    aceitaram participar no estudo, assinando o consentimento informado. Foram excluídas    do estudo utentes com défice cognitivo ou com iliteracia.</p>     ]]></body>
<body><![CDATA[<p>O tamanho da amostra foi calculado usando o programa <i>G*Power 3.1.9.3</i>    para d=0,5, a=0,0, 1-b=0,95, resultando em 88 utentes por grupo e 176 utentes    no total.</p>     <p>Foram constituídos dois grupos, de acordo com o local onde se realizou a histeroscopia,    HA ou HO. Em ambos os grupos, o executante da técnica foi um de quatro médicos    assistentes de Ginecologia e Obstetrícia da nossa instituição. No grupo HA,    os histeroscópios, da marca Olympus<sup>®</sup> e Karl Storz<sup>®</sup> (modelo    Bettocchi), possuíam um diâmetro entre 5-6,5 mm, as pacientes foram submetidas    a anestesia geral ou sedação, necessitaram de recobro de cirurgia de ambulatório,    realização de exames pré-operatórios e consulta prévia de anestesiologia. Por    sua vez, no grupo HO, o histeroscópio utilizado, da marca Karl Storz<sup>®</sup>,    modelo Bettocchi, apresentava diâmetro reduzido (4 mm), as pacientes não foram    submetidas a anestesia ou sedação, não necessitaram de recobro, realização de    exames pré-operatórios ou consulta prévia de anestesiologia. Em ambos os grupos,    o histeroscópio foi introduzido preferencialmente por abordagem vaginoscópica,    sendo que na sua impossibilidade recorreu-se à abordagem<i> clássica</i>, com    colocação de espéculo e pinça de Pozzi<i>, </i>e utilizou-se soro fisiológico    como meio de distensão.</p>     <p> As utentes elegíveis foram abordadas e informadas acerca do estudo, com uma    explicação detalhada, oral e escrita, sobre o mesmo. As pacientes incluídas    foram solicitadas a preencher três questionários, elaborados com base no QUASU    - Questionário de Avaliação da Satisfação do Utente e o Questionário Demográfico    do mesmo estudo, tendo-se procedido às adaptações necessárias, atendendo às    especificidades da situação avaliada<sup>26</sup>. O primeiro questionário,    Questionário A (QA), destinava-se a preencher antes da histeroscopia, o segundo,    Questionário B (QB), após a histeroscopia e o terceiro, Questionário C (QC),    um mês após a realização do procedimento, na consulta posterior. O médico responsável    pela realização da histeroscopia procedeu ao preenchimento do Questionário Médico    (QM) no final do procedimento. </p>     <p>O QA tem como intuito a recolha de informação relativa a fatores sociodemográficos    e antecedentes clínicos da utente, tempo de espera até à realização da histeroscopia,    assim como a sua satisfação face a este tempo e a dor esperada pela utente.    O QB tem como objetivo avaliar a satisfação das utentes face à informação fornecida    pelo médico antes e após a histeroscopia, ao conforto e higiene das instalações,    competência dos profissionais e a dor sentida durante o procedimento. A dimensão    da dor esperada e da dor sentida foi avaliada recorrendo a escala numérica visual    analógica, numerada de 0 a 10 (0=sem dor e 10=dor máxima), sendo que 0-2 foi    considerado &ldquo;sem dor ou dor leve&rdquo;, 3-7 uma &ldquo;dor moderada&rdquo; e 8-10 uma &ldquo;dor intensa&rdquo;<sup>27-31</sup>.<sup>    </sup>O QC tem como propósito avaliar, um mês após a realização do procedimento,    a satisfação das utentes relativamente à dor sentida, bem como a satisfação    global com o processo da histeroscopia e com a alteração nas atividades da vida    diária (AVD). A satisfação global foi calculada através do somatório das várias    dimensões de satisfação analisadas imediatamente após o procedimento e contempladas    no QUASU, apresentando uma consistência interna adequada (a = 0,73). O QM tem    como objetivo a recolha da informação do local onde foi realizada a histeroscopia,    variáveis clínicas e da técnica realizada.</p>     <p>Foi realizado um pré-teste a um grupo de 20 doentes, confirmando-se que compreendiam    as perguntas e o tempo médio de preenchimento não ultrapassou os 5 minutos,    em cada um dos questionários. </p>     <p>A cada número de processo clínico foi atribuído um código alfanumérico de forma    a garantir e assegurar o sigilo, anonimato e confidencialidade dos intervenientes.</p>     <p>A análise estatística foi realizada utilizando o programa <i>Statistical Package    for the Social Science</i> (SPSS Inc.®, Chicago, Illinois, USA), versão 24.0.    O teste de Qui-quadrado (c2) foi utilizado para averiguar as associações entre    variáveis categóricas. Quando o valor esperado em mais de 20% das células foi    inferior a 5 utilizou-se o teste exato de Fisher. Nas variáveis quantitativas    foi realizada uma análise exploratória de dados para testar o pressuposto de    normalidade, que teve por base os valores de assimetria e curtose (-1 e 1),    os resultados do teste de <i>Kolmogorov-Smirnov</i> e a representação gráfica    pelo histograma. Este pressuposto foi cumprido para todas as variáveis, tendo    sido utilizado o teste t<i>-student</i> (t) e o teste one-way ANOVA (F) para    amostras independentes. Para analisar diferenças entre a dor sentida e a dor    esperada foi utilizada um teste t<i>-student </i>para amostras emparelhadas.    Nas variáveis qualitativas ordinais foi utilizado o teste de Mann-Whitney (U),    sendo apresentadas a mediana (Mdn) e amplitude interquartil (AIQ).</p>     <p>Para quantificar a magnitude das diferenças encontradas entre os dois grupos,    foram reportadas as medidas de dimensão do efeito, phi (F) ou o V de Cramér    (Fc) (pequeno efeito: 0,1; médio efeito: 0,3; grande efeito: 0,5) para o teste    qui-quadrado (c2) para variáveis dicotómicas ou com mais de duas categorias,    respetivamente. Foi reportado o d de Cohen (d) para o teste t-student (pequeno    efeito: 0,2; médio efeito: 0,5; grande efeito: 0,8). Na one-way ANOVA, é apresentado    o eta quadrado parcial (&#951;2) (pequeno efeito &#8804; 0,05; médio efeito:    0,05 a 0,25, grande efeito: 0,25 a 0,50). No teste de Mann-Whitney foi calculado    o valor de r (pequeno efeito: 0,1; medio efeito: 0,3; grande efeito: 0,5)<sup>32</sup>.    Os resultados foram considerados significativos quando <i>p</i>&lt; 0,05.</p>     <p><b>Resultados</b></p>     <p>Foram incluídas no presente estudo 232 utentes, 119 pertencentes ao grupo que    realizou HA e 113 pertencentes ao grupo que realizou HO. </p>     ]]></body>
<body><![CDATA[<p> Não foram verificadas diferenças entre os grupos para as variáveis sociodemográficas    estudadas (<a href="#q1">Quadro I</a>). Aproximadamente um terço das participantes    tinha idades compreendidas entre os 45-54 anos (35,3%) e os 55-64 anos (32,7%)    na HA e HO, respetivamente. Em ambos os grupos o grau de escolaridade mais frequente    foi o 4º ano (27,7% HA <i>versus</i> 43,4% HO) e a maioria das pacientes eram    trabalhadoras ativas (61,3% HA <i>versus</i> 53,1% HO) e casadas (84,9% HA <i>versus</i>    69,9% HO).</p>     <p>&nbsp;</p>     <p align="center"><a name="q1"></a><img src="/img/revistas/aogp/v13n1/13n1a03q1.jpg"/></p>     
<p>&nbsp;</p>     <p>Relativamente às características clínicas (<a href="#q1">Quadro I</a>), o motivo    mais frequente da HA, em 45,4% das utentes, foi a suspeita de pólipo endometrial,    enquanto na HO o motivo mais frequente para realização do procedimento, em 34,5%    dos casos, foi o espessamento endometrial assintomático (c<sup>2</sup>(5)=19,23,    <i>p</i>=0,001, Ö<sub>c</sub>=0,29). Consequentemente, o procedimento mais frequentemente    realizado na HA foi a polipectomia (45,2%), enquanto na HO foi a biópsia (33,6%)    (Teste de Fisher, <i>p</i>&lt;0,001, Ö<sub>c</sub>=0,44), tendo sido realizada    histeroscopia exclusivamente diagnóstica em apenas 8,7% das HA, comparativamente    a 40,2% das HO. No que concerne à preparação cervical, contrariamente à HA,    na qual foi prescrito misoprostol a 16,8% das utentes, na HO este fármaco foi    aplicado em 95,6% das utentes.</p>     <p>A duração aproximada do procedimento, desde a introdução de espéculo ou histeroscópio    na vagina (se abordagem por vaginoscopia) até à remoção dos mesmos, apresentou    uma associação estatisticamente significativa com o tipo de histeroscopia realizada    (c<sup>2</sup>(3)=10,78, <i>p</i>=0,013, Ö<sub>c</sub>=0,22). Assim, cerca de    21% das HO tiveram duração inferior a 10 minutos (<i>versus</i> 8,4% das HA)    enquanto que 54,6% das HA tiveram a duração aproximada de 15-20 minutos (<i>versus</i>    38,1% das HO). Não foram verificadas diferenças entre os grupos para as restantes    variáveis clinicas estudadas (índice de massa corporal, antecedentes de partos    vaginais, <i>status</i> pós menopausa, dificuldade de permeabilização do colo    e complicações associadas ao procedimento) (<a href="#q1">Quadro I</a>).</p>     <p>No que concerne ao tempo de espera, o agendamento do procedimento foi significativamente    mais rápido nas HO (Mdn=2, &ldquo;1-2 meses&rdquo;, AIQ=2) relativamente às HA (Mdn=3, &ldquo;3-6    meses&rdquo;, AIQ=2) (U=5382,00, <i>p</i>=0,007, r=-0,18).</p>     <p>Considerando a perceção da dor, a dor sentida, na maioria das participantes    submetidas a HA, foi reportada como &ldquo;Sem dor ou dor leve&rdquo; (67,2% <i>versus</i>    32,7% das HO), enquanto que, na HO, 54% das pacientes classificaram a dor como    &ldquo;Dor moderada&rdquo; (<i>versus</i> 31,9% das HA), tendo sido observadas diferenças    estatisticamente significativas entre os dois grupos (Teste de Fisher, <i>p</i>&lt;0,001,    Ö<sub>c</sub>=0,38) (<a href="#q2">Quadro II</a>). Foram encontradas diferenças    estatisticamente significativas entre a dor esperada e a dor sentida, tanto    na HA (t(118)=6,01, <i>p</i>&lt;0,001, d=-0,58), como na HO (t(112)=3,29, <i>p</i>=0,001,    d=-0,40). Em ambos os grupos verificou-se que as participantes reportaram mais    dor esperada do que dor sentida (<a href="#q3">Quadro III</a>).</p>     <p>&nbsp;</p>     <p align="center"><a name="q2"></a><img src="/img/revistas/aogp/v13n1/13n1a03q2.jpg"/></p>     
]]></body>
<body><![CDATA[<p>&nbsp;</p>     <p align="center"><a name="q3"></a><img src="/img/revistas/aogp/v13n1/13n1a03q3.jpg"/></p>     
<p>&nbsp;</p>     <p>Relativamente à avaliação de parâmetros da satisfação imediatamente após o    procedimento, 63,9% (n=76) das pacientes submetidas a HA apresentou-se satisfeita    com a informação fornecida pelo médico antes da histeroscopia (<i>versus</i>    42,5%, n=48, na HO), enquanto que a maioria das utentes na HO (n=59, 52,2%)    revelou estar muito satisfeita (<i>versus</i> 24,4%, n=29, na HA), tendo sido    observada uma diferença estatisticamente significativa entre os dois grupos    (U=4731,50, <i>p</i>&lt;0,001, r=-0,29) (<a href="#q4">Quadro IV</a>). No que    concerne ao conforto das instalações, 56,3% (n=67) e 53,1% (n=60) das pacientes,    respetivamente na HA e HO, consideraram estar satisfeitas. A maioria das participantes    em HA e em HO revelaram estar muito satisfeitas com a higiene das instalações,    (n=60, 50,4% e n=64, 56,6%, respetivamente), bem como com a competência dos    profissionais (n=73, 61,3% e n=79, 69,9%, respetivamente, na HA e HO). Por fim,    constatou-se uma diferença estatisticamente significativa quanto à satisfação    com a informação prestada após o procedimento (U=5809,50, <i>p</i>=0,040, r=-0,13),    com 48,7% (n=58) e 61,9% (n=70) das pacientes em HA e HO, respetivamente, a    mostrarem-se muito satisfeitas.</p>     <p>&nbsp;</p>     <p align="center"><a name="q4"></a><img src="/img/revistas/aogp/v13n1/13n1a03q4.jpg"/></p>     
<p>&nbsp;</p>     <p>Um mês após a realização da histeroscopia apenas 84 das 232 participantes responderam    ao QC (44 pacientes na HO e 43 paciente na HA), não tendo sido observadas diferenças    nas características sociodemográficas ou clínicas entre o grupo que respondeu    ao questionário e o que não respondeu. Constatou-se que 62,8% e 65,9% das participantes,    em contexto de HA e HO, respetivamente, estava &ldquo;Muito Satisfeito&rdquo; com o &ldquo;Processo    total da histeroscopia&rdquo;. No entanto, relativamente à satisfação face às alterações    nas AVD, as participantes submetidas a HO demonstraram-se significativamente    mais satisfeitas comparativamente às pacientes do grupo de HA (U=368,00, <i>p</i>&lt;0,001,    r=-0,59) (<a href="#q5">Quadro V</a>). Ainda assim, uma percentagem semelhante    em ambos os grupos, 81,4% e 81,8% das utentes respetivamente para HA e HO, respondeu    &ldquo;Sim, com certeza&rdquo; &ldquo;Submeter-se-ia novamente à histeroscopia&rdquo;.</p>     <p>&nbsp;</p>     <p align="center"><a name="q5"></a><img src="/img/revistas/aogp/v13n1/13n1a03q5.jpg"/></p>     
]]></body>
<body><![CDATA[<p>&nbsp;</p>     <p>Considerando a satisfação global imediata relativamente ao procedimento, as    pacientes submetidas a HO apresentaram-se significativamente mais satisfeitas    (M=20,45, DP=2,51) comparativamente às pacientes submetidas a HA (M=19,40, DP=2,51)    (<i>t</i> (230)=-3,25, <i>p</i>=0,001, <i>d</i>= -0,59).</p>     <p>Por fim, avaliamos a relação entre as características sociodemográficas (idade    e escolaridade) e clínicas (antecedentes de patologia depressiva, <i>status</i>    pós-menopausa, duração aproximada do procedimento) e a satisfação global e dor    sentida pelas pacientes, não tendo sido encontradas quaisquer diferenças estatisticamente    significativas. </p>     <p><b>Discussão</b></p>     <p>A HO tem-se tornado um método de referência para avaliar a cavidade uterina<sup>27</sup>.    De facto, os avanços tecnológicos recentes têm facilitado a generalização da    HO, reservando-se a HA ou HI para o tratamento de patologias intrauterinas mais    complexas<sup>8-13</sup>.</p>     <p>No presente estudo foram comparados dois grupos, HA e HO, similares em termos    de caraterísticas sociodemográficas (idade, situação profissional, grau de escolaridade    e estado civil), índice de massa corporal, <i>status</i> pós-menopausa, paridade    e tipo de parto. A decisão da formação do grupo de pacientes submetidas a HA,    previamente à implementação da HO na nossa instituição, teve como objetivo a    maior homogeneidade de seleção entre os dois grupos em análise. Ainda assim,    o motivo para a realização da histeroscopia apresentou diferenças significativas    entre os dois grupos, tendo sido a suspeita de pólipo endometrial o motivo mais    frequente na HA e o espessamento endometrial assintomático o motivo mais prevalente    na HO. Consequentemente, os atos técnicos e a duração total do procedimento    foram significativamente diferentes entre os dois grupos. Não obstante a heterogeneidade    encontrada entre os grupos na indicação para o procedimento, atos técnicos realizados    e duração total do exame constituirem uma limitação quando pretendemos avaliar    a satisfação das pacientes relativamente aos procedimentos associados à HO e    HA, mantem-se pertinente a caracterização da satisfação das utentes relativamente    à HO, dado que tem sido descrita na literatura a sua utilidade na prevenção    de quase 60% de histeroscopias realizadas em contexto do bloco operatório. Mesmo    quando o recurso ao bloco operatório é necessário, a HO pode fornecer informações    importantes relativas à programação da histeroscopia cirúrgica (procedimento    a realizar, tempo de procedimento, material necessário)<sup>33</sup>. No presente    estudo, em ambos os grupos a taxa de sucesso do procedimento foi elevada, 96,6%    e 94,7% na HA e HO, respetivamente, com uma baixa taxa de complicações, 2,5%    e 0% na HA e HO, sem diferenças significativas entre os grupos. Estes valores    são similares aos reportados por alguns estudos<sup>2,14,15,27,33-37 </sup>.</p>     <p>Relativamente à perceção da dor, constataram-se diferenças estatisticamente    significativas entre a dor esperada, avaliada antes da histeroscopia, e a dor    sentida, avaliada após o procedimento, tendo sido a dor esperada superior à    dor sentida em ambos os grupos. Estes resultados sublinham a necessidade de    reforçar o aconselhamento das utentes com o intuito de reduzir a ansiedade prévia    ao procedimento e aumentar a autoconfiança. De facto, encontra-se descrito que    a educação das utentes, a comunicação, interação e suporte durante o procedimento    podem reduzir a ansiedade pré-operatória e a perceção de dor, aumentando a satisfação    e o sucesso da histeroscopia<sup>38,39</sup>.</p>     <p>Apesar de não terem sido constatadas diferenças significativas entre a HO e    HA no que concerne à dificuldade de permeabilização do colo e antecedentes da    partos vaginais, e da utilização de misoprostol ter sido significativamente    mais elevada no grupo de HO, a dor sentida foi superior no grupo das pacientes    submetidas a HO, o que pode relacionar-se com a ausência de qualquer procedimento    anestésico (local, loco-regional ou sistémico) neste grupo de pacientes. Não    obstante, a maioria das pacientes submetidas quer a HO ou a HA responderam estar    muito satisfeitas com o processo total da realização da histeroscopia e uma    percentagem elevada e semelhante em ambos os grupos referiu que se submeteria    novamente a histeroscopia, se necessário. Estes resultados são concordantes    com alguns estudos que não encontraram desvantagens da HO comparativamente à    HA em termos de aceitação e satisfação por parte das utentes relativamente ao    procedimento<sup>21-23</sup>. Inclusivamente, no presente estudo, a satisfação    global relativa ao procedimento foi significativamente superior nas pacientes    submetidas à HO. Este achado poderá relacionar-se com o menor tempo de espera,    uma interação mais próxima entre a equipa de saúde-doente e o regresso mais    célere às AVD neste grupo. De facto, o tempo de espera foi significativamente    inferior nas pacientes submetidas à HO, o que se relaciona com o processo mais    ágil associado a esta modalidade do procedimento que não requer exames pré-operatórios    ou consulta prévia de anestesiologia e que se associa à gestão mais eficiente    do tempo, permitindo realizar mais procedimentos em igual período temporal.    Adicionalmente, em comparação com as pacientes do grupo HA, as pacientes do    grupo HO mostraram-se mais satisfeitas relativamente às informações veiculadas    pelo clínico antes e imediatamente após o procedimento. Este achado poderá justificar-se    pelo contacto mais estreito entre médico e paciente proporcionado por esta modalidade    de histeroscopia, comparativamente ao circuito realizado em cirurgia de ambulatório    (HA), onde é mais privilegiado o contacto com a equipa de enfermagem. Apesar    do executante da histeroscopia, em ambos os grupos, ter sido um de quatro elementos    médicos, não foi possível na análise estatística, em consequência do número    reduzido de cada um dos grupos, ter em consideração a influência do médico executante    na satisfação do utente perante as informações veiculadas antes e após a histeroscopia,    o que poderá ser interpretado como uma limitação do estudo. Adicionalmente,    um mês após a realização da histeroscopia, o grupo submetido a HO encontrava-se    significativamente mais satisfeito com o retorno às AVD. Este resultado é concordante    com o esperado, tendo em conta que na HO o retorno às AVD é praticamente imediato<sup>2</sup>.</p>     <p>Por fim, as características sociodemográficas e clínicas avaliadas no presente    estudo não influenciaram a satisfação global e dor sentida pelas pacientes.    Vários estudos têm avaliado os fatores preditores de satisfação e dor no âmbito    da realização de histeroscopia<sup>2,30,40,41-46</sup>. Embora alguns resultados    estejam em concordância com os nossos, outros autores associaram uma maior perceção    de dor com a idade, nuliparidade,<i> status</i> pós-menopausa e duração prolongada    do procedimento (superior a 40 minutos)<sup>40,42,43,46</sup>. Particularmente    no que concerne à duração do procedimento, o facto de no presente estudo não    se fazer qualquer destrinça nos procedimentos com duração superior a 20 minutos    pode constituir uma limitação na inferência de conclusões dado que, em procedimentos    prolongados, qualquer incremento na duração poderá interferir na perceção individual    da dor. A patologia ansiosa também parece interferir na perceção da dor e satisfação    global das utentes<sup>38,39,43,47</sup>. </p>     <p>Apesar de, um mês após o procedimento, apenas 84 (36,2%) das pacientes terem    respondido ao QC, a taxa de resposta foi semelhante entre os dois grupos, de    HO e HA, não tendo sido constatadas diferenças estatisticamente significativas    entre os grupos nas diferentes dimensões da satisfação relativamente ao procedimento.    Por outro lado, não se observaram diferenças, sociodemográficas ou clínicas,    entre o grupo que respondeu e o que não respondeu ao QC, excluindo-se a interferência    destas variáveis na avaliação da satisfação tardia relativamente ao procedimento.</p>     ]]></body>
<body><![CDATA[<p>Em conclusão, a comparação de dois grupos, HA e HO, com caraterísticas sociodemográficas    semelhantes, demonstrou que, apesar de associada a níveis de dor sentida superiores,    a HO apresenta níveis de satisfação global superiores, provavelmente relacionados    com o menor tempo de espera pelo procedimento, uma maior comunicação entre médico-paciente    e o regresso mais célere às AVD. As características sociodemográficas e clínicas    das pacientes não parecem influenciar os níveis de dor e satisfação relativamente    ao procedimento. Assim, na HO, sendo igualmente segura e com melhor relação    custo-efetividade, o receio pela dor e baixa tolerância manifestadas pelas pacientes    não deverá impedir que, futuramente, a maior parte das histeroscopias diagnósticas    e cirúrgicas <i>minor</i> sejam realizadas exclusivamente pela técnica HO.</p>     <p>&nbsp;</p>     <p><b>REFERÊNCIAS BIBLIOGRÁFICAS</B></p>     <!-- ref --><p>1. Clark TJ, Gupta JK. Handbook of Outpatient Hysteroscopy: A Complete Guide    to Diagnosis and Therapy. 1st ed. London: Hodder Education. 2005.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=1873988&pid=S1646-5830201900010000300001&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></p>     <!-- ref --><p>2. Kremer C, Duffy S, Moroney M. Patient satisfaction with outpatient hysteroscopy    versus day case hysteroscopy: randomised controlled trial. British Medical Journal.    2000;320(7230):279-282.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=1873990&pid=S1646-5830201900010000300002&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></p>     <!-- ref --><p>3. Porreca MR, Pansini N, Bettocchi S, Loverro G, Selvaggi L. Hysteroscopic    polypectomy in the office without anesthesia. The Journal of the American Association    of Gynecologic Laparoscopists. 1996;3(4):40&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=1873992&pid=S1646-5830201900010000300003&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p>4. Saridogan E, Tilden D, Sykes D, Davis N, Subramanian D. Cost-analysis comparison    of outpatient see-and-treat hysteroscopy service with other hysteroscopy service    models. Journal of minimally invasive gynecology. 2010;17(4):518-525.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=1873993&pid=S1646-5830201900010000300004&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></p>     ]]></body>
<body><![CDATA[<!-- ref --><p>5. Royal College of Obstetricians and Gynaecologists. Best Practice in Outpatient    Hysteroscopy. Green-Top Guideline No. 59. London: RCOG/BSGE; 2011.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=1873995&pid=S1646-5830201900010000300005&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --> </p>     <!-- ref --><p>6. Deffieux X, Gauthier T, Menager N, Legendre G, Agostini A, Pierre F. Hysteroscopy:    guidelines for clinical practice from the French College of Gynaecologists and    Obstetricians. European Journal of Obstetrics &amp; Gynecology and Reproductive    Biology. 2014;178:114-122.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=1873997&pid=S1646-5830201900010000300006&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></p>     <!-- ref --><p>7. Agostini A, Bretelle F, Ronda I, Roger V, Cravello L, Blanc B. Risk of vasovagal    syndrome during outpatient hysteroscopy. The Journal of the American Association    of Gynecologic Laparoscopists. 2004;11 (2):245-247.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=1873999&pid=S1646-5830201900010000300007&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></p>     <!-- ref --><p>8. Bettocchi S, Nappi L, Ceci O, Selvaggi L. Office hysteroscopy. Obstetrics    and gynecology clinics of North America. 2004;31(3),641-654.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=1874001&pid=S1646-5830201900010000300008&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></p>     <!-- ref --><p>9. Cicinelli E, Schonauer LM, Barba B, Tartagni M, Luisi D, Di Naro E. Tolerability    and cardiovascular complications of outpatient diagnostic minihysteroscopy compared    with conventional hysteroscopy. The Journal of the American Association of Gynecologic    Laparoscopists. 2003;10(3):399-402.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=1874003&pid=S1646-5830201900010000300009&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></p>     ]]></body>
<body><![CDATA[<!-- ref --><p>10. Farrugia M. Modern Operative Hysteroscopy. Johnson &amp; Johnson Medical,    Ethicon Women's Health &amp; Urology EMEA. 2008.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=1874005&pid=S1646-5830201900010000300010&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></p>     <!-- ref --><p>11. Diwakar L, Roberts TE, Cooper NA, Middleton L, Jowett S, Daniels J, Smith    P, Clark TJ. An economic evaluation of outpatient versus inpatient polyp treatment    for abnormal uterine bleeding. Gynaecological Surger. 2015;123(4):625-663.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=1874007&pid=S1646-5830201900010000300011&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></p>     <!-- ref --><p>12. Walid MS, Heaton RL. Office Hysteroscopy &amp; Healthcare Efficiency. Proceedings    in Obstetrics and Gynecology. 2011; November 2(2): Article 2. Available from:    <a href="http://ir.uiowa.edu/pog/" target="_blank">http://ir.uiowa.edu/pog/</a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=1874009&pid=S1646-5830201900010000300012&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p>13. Bettocchi S, Ceci O, Di Venere R, Pansini MV, Pellegrino A, Marello F,    Nappi, L. Advanced operative office hysteroscopy without anaesthesia: analysis    of 501 cases treated with a 5 Fr bipolar electrode. Human reproduction. 2002;17(9):2435-2438.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=1874010&pid=S1646-5830201900010000300013&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></p>     <!-- ref --><p>14. Bettocchi S, Ceci O, Nappi L, Di Venere R, Masciopinto V, Pansini V, Pinto    L, Santoro A, Cormio G. Operative hysteroscopy without anesthesia: analysis    of 4863 cases performed with mechanical instruments. The Journal of the American    Association of Gynecologic Laparoscopists. 2004;11(1):59-61.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=1874012&pid=S1646-5830201900010000300014&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></p>     <!-- ref --><p>15. Cooper NA, Smith P, Khan KS, Clark TJ. Vaginoscopic approach to outpatient    hysteroscopy: a systematic review of the effect on pain. An International Journal    of Obstetrics &amp; Gynaecology. 2010;117(5):532-539.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=1874014&pid=S1646-5830201900010000300015&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --> </p>     <!-- ref --><p>16. Garbin O, Kutnahorsky R, Gollner JL, Vayssiere C. Vaginoscopic versus conventional    approaches to outpatient diagnostic hysteroscopy: a two-centre randomized prospective    study. Human Reproduction. 2006;21(11):2996-3000.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=1874016&pid=S1646-5830201900010000300016&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --> </p>     <!-- ref --><p>17. Ghosh A, Chaudhuri P. Misoprostol for cervical ripening prior to gynecological    transcervical procedures. Archives of Gynecology and Obstetrics. 2013;287(5):967-973.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=1874018&pid=S1646-5830201900010000300017&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref -->  </p>     <!-- ref --><p>18. Lanzone A, Selvaggi L. The use of different size-hysteroscope in office    hysteroscopy: our experience. Archives of Gynecology and Obstetrics. 2013;288(6):1355-1359.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=1874020&pid=S1646-5830201900010000300018&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref -->  </p>     <!-- ref --><p>19. Sagiv R, Sadan O, Boaz M, Dishi M, Schechter E, Golan A. A new approach    to office hysteroscopy compared with traditional hysteroscopy: a randomized    controlled trial. Obstetrics &amp; Gynecology. 2006;108(2):387-392.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=1874022&pid=S1646-5830201900010000300019&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --> </p>     <!-- ref --><p>20. Siristatidis C, Chrelias C, Salamalekis G, Kassanos D. Office hysteroscopy:    current trends and potential applications: a critical review. Archives of Gynecology    and Obstetrics. 2010;282(4): 3383-3888.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=1874024&pid=S1646-5830201900010000300020&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --> </p>     <!-- ref --><p>21. Marsh FA, Rogerson LJ, Duffy SR. A randomised controlled trial comparing    outpatient versus daycase endometrial polypectomy. An International Journal    of Obstetrics &amp; Gynaecology. 2006;113:896-901.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=1874026&pid=S1646-5830201900010000300021&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></p>     <!-- ref --><p>22. Wortman M, Daggett A, Ball C. Operative Hysteroscopy in an Office-Based    Surgical Setting: Review of Patient Safety and Satisfaction in 414 Cases. Journal    of Minimally Invasive Gynecology. 2013;20(1):56-63.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=1874028&pid=S1646-5830201900010000300022&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --> </p>     <!-- ref --><p>23. Lindheim SR, Kavic S, Shulman SV, Sauer MV. Operative hysteroscopy in the    office setting. Journal of the American Association of Gynecologic Laparoscopists.    2000;7(1):65-69.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=1874030&pid=S1646-5830201900010000300023&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --> </p>     <!-- ref --><p>24. Rodrigues M, Di Martino P, Mairos J. Excision of intracavitary masses in    office hysteroscopy - what are the limits?. Acta Obstetrica Ginecológica Portuguesa.    2014;8(3):252-256.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=1874032&pid=S1646-5830201900010000300024&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></p>     <!-- ref --><p>25. Yang J, Vollenhoven B. Pain control in outpatient hysteroscopy. Obstetrical    &amp; Gynecological Survey. 2002;57(10):693-702&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=1874034&pid=S1646-5830201900010000300025&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><p>26. McIntyre T, Pereira M, Silva N, Fernandes S, &amp; Correia M. Estudo aprofundado    da satisfação dos utentes dos serviços de saúde na Região Norte: Avaliação regional    e sub-regional (In depth study of patient satisfaction in the Northern region:    Regional and sub-regional evaluation). 2001.Porto: Administração Regional de    Saúde Norte.</p>     <!-- ref --><p>27. De Angelis C, Santoro G, Re ME, Nofroni I. Office hysteroscopy and compliance:    mini-hysteroscopy versus traditional hysteroscopy in a randomized trial. Human    Reproduction. 2003;18 (11):2441-2445.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=1874036&pid=S1646-5830201900010000300027&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></p>     <!-- ref --><p>28. Breivik EK, Björnsson GA, Skovlund E. A comparison of pain rating scales    by sampling from clinical trial data. The Clinical journal of pain. 2000;16(1):22-28.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=1874038&pid=S1646-5830201900010000300028&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></p>     <!-- ref --><p>29. Breivik H, Borchgrevink PC, Allen SM, Rosseland LA, Romundstad L, Breivik    Hals EK, Kvarstein G, Stubhaug A. Assessment of pain. British Journal of Anaesthesia.    2008;101(1):17-24.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=1874040&pid=S1646-5830201900010000300029&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></p>     <!-- ref --><p>30. de Freitas Fonseca M, Sessa FV, Resende JAD, Guerra CGS, Andrade CM, Crispi,    CP. Identifying predictors of unacceptable pain at office hysteroscopy. Journal    of minimally invasive gynecology. 2014;21(4):586-591.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=1874042&pid=S1646-5830201900010000300030&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></p>     <!-- ref --><p>31. Toolkit SWRWC. WHO Pain Ladder with Pain Management Guidelines. 2010.1&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=1874044&pid=S1646-5830201900010000300031&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p>32. Cohen J. Statistical Power Analysis for the Behavioral Sciences (2nd ed.).    New York: Academic Press, New York. 1988.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=1874045&pid=S1646-5830201900010000300032&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></p>     <!-- ref --><p>33. Cicinelli E, Parisi C, Galantino P, Pinto V, Barba B, Schonauer S. Reliability,    feasibility, and safety of minihysteroscopy with a vaginoscopic approach: experience    with 6,000 cases. Fertility and sterility. 2003;80(1):199-202.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=1874047&pid=S1646-5830201900010000300033&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></p>     <!-- ref --><p>34. Litta P, Bonora M, Pozzan C, Merlin F, Sacco G, Fracas M, Capobianco G,    Dessole S. Carbon dioxide versus normal saline in outpatient hysteroscopy. Human    Reproduction. 2003;18(11): 2446-2449.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=1874049&pid=S1646-5830201900010000300034&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></p>     <p>35. Moawad NS, Santamaria E, Johnson M, Shuster J. Cost-effectiveness of office    hysteroscopy for abnormal uterine bleeding. Journal of the Society of Laparoendoscopic    Surgeons. 2014;18(3).</p>     <!-- ref --><p>36. Campo R, Molinas CR, Rombauts L, Mestdagh G, Lauwers M, Braekman P, Brosens    I, Belle YV, Gordts, S. Prospective multicentre randomized controlled trial    to evaluate factors influencing the success rate of office diagnostic hysteroscopy.    Human Reproduction. 2005;20(1):258-263.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=1874052&pid=S1646-5830201900010000300036&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></p>     <p>37. Siristatidis C, Chrelias C. Feasibility of office hysteroscopy through    the &ldquo;see and treat technique&rdquo; in private practice: a prospective observational    study. Archives of Gynecology and Obstetrics. 2011;283(4):819-823.</p>     ]]></body>
<body><![CDATA[<p>38. Morgan M, Dodds W, Wolfe C, Raju S. Women&rsquo;s views and experiences of outpatient    hysteroscopy: implications for a patient-centered service. Nursing &amp; health    sciences. 2004;6(4):315-320.</p>     <!-- ref --><p>39. Gambadauro P, Navaratnarajah R, Carli V. Anxiety at outpatient hysteroscopy.    Gynecological Surgery. 2015;12(3):189-196.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=1874056&pid=S1646-5830201900010000300039&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></p>     <!-- ref --><p>40. Pinto AP, Sousa V, Martino PD, Mairos J. Perceção da dor em histeroscopia    no consultório. Acta Obstétrica e Ginecológica Portuguesa. 2016;10(4):286-291.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=1874058&pid=S1646-5830201900010000300040&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></p>     <!-- ref --><p>41. McIlwaine K, Readman E, Cameron M, Maher P. Outpatient hysteroscopy: Factors    influencing post-procedure acceptability in patients attending a tertiary referral    centre. Australian and New Zealand Journal of Obstetrics and Gynaecology. 2009;49(6):650-652.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=1874060&pid=S1646-5830201900010000300041&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></p>     <!-- ref --><p>42. Török P, Major T. Evaluating the level of pain during office hysteroscopy    according to menopausal status, parity, and size of instrument. Archives of    gynecology and obstetrics. 2013;287(5): 985-988.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=1874062&pid=S1646-5830201900010000300042&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></p>     <!-- ref --><p>43. Carta G, Palermo P, Marinangeli F, Piroli A, Necozione S, De Lellis V,Patacchiola    F. Waiting time and pain during office hysteroscopy. Journal of minimally invasive    gynecology. 2012;19(3):360-364.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=1874064&pid=S1646-5830201900010000300043&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></p>     <!-- ref --><p>44. Cicinelli, E. Hysteroscopy without anesthesia: review of recent literature.    Journal of minimally invasive gynecology. 2010;17(6):703-708.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=1874066&pid=S1646-5830201900010000300044&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></p>     <!-- ref --><p>45. Van Dongen H, De Kroon CD, Van den Tillaart SAHM, Louwé LA, Trimbos-Kemper    GCM, Jansen FW. A randomised comparison of vaginoscopic office hysteroscopy    and saline infusion sonography: a patient compliance study. An International    Journal of Obstetrics &amp; Gynaecology. 2008;115(10):1232-1237.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=1874068&pid=S1646-5830201900010000300045&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></p>     <!-- ref --><p>46. Zayed SM, Elsetohy KA, Zayed M, Fouda UM. Factors affecting pain experienced    during office hysteroscopy. Middle East Fertility Society Journal. 2015;20(3):154-158.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=1874070&pid=S1646-5830201900010000300046&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></p>     <!-- ref --><p>47. Cicinelli E, Rossi AC, Marinaccio M, Matteo M, Saliani N, Tinelli R. Predictive    factors for pain experienced at office fluid minihysteroscopy. Journal of minimally    invasive gynecology. 2007;14 (4):485-488.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=1874072&pid=S1646-5830201900010000300047&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></p>     <p>&nbsp;</p>     ]]></body>
<body><![CDATA[<p><a href="#topc0">Endere&ccedil;o para correspond&ecirc;ncia</a> | <a href="#topc0">Direcci&oacute;n    para correspondencia</a> | <a href="#topc0">Correspondence</a><a name="c0"></a></p>     <p>Alexandra Miranda</p>     <p>E-Mail: <a href="mailto:alexandramiranda@med.uminho.pt">alexandramiranda@med.uminho.pt</a></p>     <p>&nbsp;</p>     <p><b>Recebido em: </b>11/02/2018</p>     <p><b>Aceite para publicação: </b>22/06/2018</p>      ]]></body><back>
<ref-list>
<ref id="B1">
<label>1</label><nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Clark]]></surname>
<given-names><![CDATA[TJ]]></given-names>
</name>
<name>
<surname><![CDATA[Gupta]]></surname>
<given-names><![CDATA[JK]]></given-names>
</name>
</person-group>
<source><![CDATA[Handbook of Outpatient Hysteroscopy: A Complete Guide to Diagnosis and Therapy]]></source>
<year>2005</year>
<edition>1</edition>
<publisher-loc><![CDATA[London ]]></publisher-loc>
<publisher-name><![CDATA[Hodder Education]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B2">
<label>2</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Kremer]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
<name>
<surname><![CDATA[Duffy]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Moroney]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Patient satisfaction with outpatient hysteroscopy versus day case hysteroscopy: randomised controlled trial]]></article-title>
<source><![CDATA[British Medical Journal]]></source>
<year>2000</year>
<volume>320</volume>
<numero>7230</numero>
<issue>7230</issue>
<page-range>279-282</page-range></nlm-citation>
</ref>
<ref id="B3">
<label>3</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Porreca]]></surname>
<given-names><![CDATA[MR]]></given-names>
</name>
<name>
<surname><![CDATA[Pansini]]></surname>
<given-names><![CDATA[N]]></given-names>
</name>
<name>
<surname><![CDATA[Bettocchi]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Loverro]]></surname>
<given-names><![CDATA[G]]></given-names>
</name>
<name>
<surname><![CDATA[Selvaggi]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Hysteroscopic polypectomy in the office without anesthesia]]></article-title>
<source><![CDATA[The Journal of the American Association of Gynecologic Laparoscopists]]></source>
<year>1996</year>
<volume>3</volume>
<numero>4</numero>
<issue>4</issue>
<page-range>40</page-range></nlm-citation>
</ref>
<ref id="B4">
<label>4</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Saridogan]]></surname>
<given-names><![CDATA[E]]></given-names>
</name>
<name>
<surname><![CDATA[Tilden]]></surname>
<given-names><![CDATA[D]]></given-names>
</name>
<name>
<surname><![CDATA[Sykes]]></surname>
<given-names><![CDATA[D]]></given-names>
</name>
<name>
<surname><![CDATA[Davis]]></surname>
<given-names><![CDATA[N]]></given-names>
</name>
<name>
<surname><![CDATA[Subramanian]]></surname>
<given-names><![CDATA[D]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Cost-analysis comparison of outpatient see-and-treat hysteroscopy service with other hysteroscopy service models]]></article-title>
<source><![CDATA[Journal of minimally invasive gynecology]]></source>
<year>2010</year>
<volume>17</volume>
<numero>4</numero>
<issue>4</issue>
<page-range>518-525</page-range></nlm-citation>
</ref>
<ref id="B5">
<label>5</label><nlm-citation citation-type="book">
<collab>Royal College of Obstetricians and Gynaecologists</collab>
<source><![CDATA[Best Practice in Outpatient Hysteroscopy: Green-Top Guideline No. 59]]></source>
<year>2011</year>
<publisher-loc><![CDATA[London ]]></publisher-loc>
<publisher-name><![CDATA[RCOG/BSGE]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B6">
<label>6</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Deffieux]]></surname>
<given-names><![CDATA[X]]></given-names>
</name>
<name>
<surname><![CDATA[Gauthier]]></surname>
<given-names><![CDATA[T]]></given-names>
</name>
<name>
<surname><![CDATA[Menager]]></surname>
<given-names><![CDATA[N]]></given-names>
</name>
<name>
<surname><![CDATA[Legendre]]></surname>
<given-names><![CDATA[G]]></given-names>
</name>
<name>
<surname><![CDATA[Agostini]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Pierre]]></surname>
<given-names><![CDATA[F]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Hysteroscopy: guidelines for clinical practice from the French College of Gynaecologists and Obstetricians]]></article-title>
<source><![CDATA[European Journal of Obstetrics & Gynecology and Reproductive Biology]]></source>
<year>2014</year>
<volume>178</volume>
<page-range>114-122</page-range></nlm-citation>
</ref>
<ref id="B7">
<label>7</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Agostini]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Bretelle]]></surname>
<given-names><![CDATA[F]]></given-names>
</name>
<name>
<surname><![CDATA[Ronda]]></surname>
<given-names><![CDATA[I]]></given-names>
</name>
<name>
<surname><![CDATA[Roger]]></surname>
<given-names><![CDATA[V]]></given-names>
</name>
<name>
<surname><![CDATA[Cravello]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
<name>
<surname><![CDATA[Blanc]]></surname>
<given-names><![CDATA[B]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Risk of vasovagal syndrome during outpatient hysteroscopy]]></article-title>
<source><![CDATA[The Journal of the American Association of Gynecologic Laparoscopists]]></source>
<year>2004</year>
<volume>11</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>245-247</page-range></nlm-citation>
</ref>
<ref id="B8">
<label>8</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Bettocchi]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Nappi]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
<name>
<surname><![CDATA[Ceci]]></surname>
<given-names><![CDATA[O]]></given-names>
</name>
<name>
<surname><![CDATA[Selvaggi]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Office hysteroscopy]]></article-title>
<source><![CDATA[Obstetrics and gynecology clinics of North America]]></source>
<year>2004</year>
<volume>31</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>641-654</page-range></nlm-citation>
</ref>
<ref id="B9">
<label>9</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Cicinelli]]></surname>
<given-names><![CDATA[E]]></given-names>
</name>
<name>
<surname><![CDATA[Schonauer]]></surname>
<given-names><![CDATA[LM]]></given-names>
</name>
<name>
<surname><![CDATA[Barba]]></surname>
<given-names><![CDATA[B]]></given-names>
</name>
<name>
<surname><![CDATA[Tartagni]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Luisi]]></surname>
<given-names><![CDATA[D]]></given-names>
</name>
<name>
<surname><![CDATA[Di Naro]]></surname>
<given-names><![CDATA[E]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Tolerability and cardiovascular complications of outpatient diagnostic minihysteroscopy compared with conventional hysteroscopy]]></article-title>
<source><![CDATA[The Journal of the American Association of Gynecologic Laparoscopists]]></source>
<year>2003</year>
<volume>10</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>399-402</page-range></nlm-citation>
</ref>
<ref id="B10">
<label>10</label><nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Farrugia]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
</person-group>
<source><![CDATA[Modern Operative Hysteroscopy]]></source>
<year>2008</year>
<publisher-name><![CDATA[Johnson & Johnson Medical, Ethicon Women's Health & Urology EMEA]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B11">
<label>11</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Diwakar]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
<name>
<surname><![CDATA[Roberts]]></surname>
<given-names><![CDATA[TE]]></given-names>
</name>
<name>
<surname><![CDATA[Cooper]]></surname>
<given-names><![CDATA[NA]]></given-names>
</name>
<name>
<surname><![CDATA[Middleton]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
<name>
<surname><![CDATA[Jowett]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Daniels]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[Smith]]></surname>
<given-names><![CDATA[P]]></given-names>
</name>
<name>
<surname><![CDATA[Clark]]></surname>
<given-names><![CDATA[TJ]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[An economic evaluation of outpatient versus inpatient polyp treatment for abnormal uterine bleeding]]></article-title>
<source><![CDATA[Gynaecological Surger]]></source>
<year>2015</year>
<volume>123</volume>
<numero>4</numero>
<issue>4</issue>
<page-range>625-663</page-range></nlm-citation>
</ref>
<ref id="B12">
<label>12</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Walid]]></surname>
<given-names><![CDATA[MS]]></given-names>
</name>
<name>
<surname><![CDATA[Heaton]]></surname>
<given-names><![CDATA[RL]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Office Hysteroscopy & Healthcare Efficiency]]></article-title>
<source><![CDATA[Proceedings in Obstetrics and Gynecology]]></source>
<year>2011</year>
<volume>2</volume>
<numero>2</numero>
<issue>2</issue>
</nlm-citation>
</ref>
<ref id="B13">
<label>13</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Bettocchi]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Ceci]]></surname>
<given-names><![CDATA[O]]></given-names>
</name>
<name>
<surname><![CDATA[Di Venere]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
<name>
<surname><![CDATA[Pansini]]></surname>
<given-names><![CDATA[MV]]></given-names>
</name>
<name>
<surname><![CDATA[Pellegrino]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Marello]]></surname>
<given-names><![CDATA[F]]></given-names>
</name>
<name>
<surname><![CDATA[Nappi]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Advanced operative office hysteroscopy without anaesthesia: analysis of 501 cases treated with a 5 Fr bipolar electrode]]></article-title>
<source><![CDATA[Human reproduction]]></source>
<year>2002</year>
<volume>17</volume>
<numero>9</numero>
<issue>9</issue>
<page-range>2435-2438</page-range></nlm-citation>
</ref>
<ref id="B14">
<label>14</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Bettocchi]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Ceci]]></surname>
<given-names><![CDATA[O]]></given-names>
</name>
<name>
<surname><![CDATA[Nappi]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
<name>
<surname><![CDATA[Di Venere]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
<name>
<surname><![CDATA[Masciopinto]]></surname>
<given-names><![CDATA[V]]></given-names>
</name>
<name>
<surname><![CDATA[Pansini]]></surname>
<given-names><![CDATA[V]]></given-names>
</name>
<name>
<surname><![CDATA[Pinto]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
<name>
<surname><![CDATA[Santoro]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Cormio]]></surname>
<given-names><![CDATA[G]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Operative hysteroscopy without anesthesia: analysis of 4863 cases performed with mechanical instruments]]></article-title>
<source><![CDATA[The Journal of the American Association of Gynecologic Laparoscopists]]></source>
<year>2004</year>
<volume>11</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>59-61</page-range></nlm-citation>
</ref>
<ref id="B15">
<label>15</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Cooper]]></surname>
<given-names><![CDATA[NA]]></given-names>
</name>
<name>
<surname><![CDATA[Smith]]></surname>
<given-names><![CDATA[P]]></given-names>
</name>
<name>
<surname><![CDATA[Khan]]></surname>
<given-names><![CDATA[KS]]></given-names>
</name>
<name>
<surname><![CDATA[Clark]]></surname>
<given-names><![CDATA[TJ]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Vaginoscopic approach to outpatient hysteroscopy: a systematic review of the effect on pain]]></article-title>
<source><![CDATA[An International Journal of Obstetrics & Gynaecology]]></source>
<year>2010</year>
<volume>117</volume>
<numero>5</numero>
<issue>5</issue>
<page-range>532-539</page-range></nlm-citation>
</ref>
<ref id="B16">
<label>16</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Garbin]]></surname>
<given-names><![CDATA[O]]></given-names>
</name>
<name>
<surname><![CDATA[Kutnahorsky]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
<name>
<surname><![CDATA[Gollner]]></surname>
<given-names><![CDATA[JL]]></given-names>
</name>
<name>
<surname><![CDATA[Vayssiere]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Vaginoscopic versus conventional approaches to outpatient diagnostic hysteroscopy: a two-centre randomized prospective study]]></article-title>
<source><![CDATA[Human Reproduction]]></source>
<year>2006</year>
<volume>21</volume>
<numero>11</numero>
<issue>11</issue>
<page-range>2996-3000</page-range></nlm-citation>
</ref>
<ref id="B17">
<label>17</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Ghosh]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Chaudhuri]]></surname>
<given-names><![CDATA[P]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Misoprostol for cervical ripening prior to gynecological transcervical procedures]]></article-title>
<source><![CDATA[Archives of Gynecology and Obstetrics]]></source>
<year>2013</year>
<volume>287</volume>
<numero>5</numero>
<issue>5</issue>
<page-range>967-973</page-range></nlm-citation>
</ref>
<ref id="B18">
<label>18</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Lanzone]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Selvaggi]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[The use of different size-hysteroscope in office hysteroscopy: our experience]]></article-title>
<source><![CDATA[Archives of Gynecology and Obstetrics]]></source>
<year>2013</year>
<volume>288</volume>
<numero>6</numero>
<issue>6</issue>
<page-range>1355-1359</page-range></nlm-citation>
</ref>
<ref id="B19">
<label>19</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Sagiv]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
<name>
<surname><![CDATA[Sadan]]></surname>
<given-names><![CDATA[O]]></given-names>
</name>
<name>
<surname><![CDATA[Boaz]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Dishi]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Schechter]]></surname>
<given-names><![CDATA[E]]></given-names>
</name>
<name>
<surname><![CDATA[Golan]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[A new approach to office hysteroscopy compared with traditional hysteroscopy: a randomized controlled trial]]></article-title>
<source><![CDATA[Obstetrics & Gynecology]]></source>
<year>2006</year>
<volume>108</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>387-392</page-range></nlm-citation>
</ref>
<ref id="B20">
<label>20</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Siristatidis]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
<name>
<surname><![CDATA[Chrelias]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
<name>
<surname><![CDATA[Salamalekis]]></surname>
<given-names><![CDATA[G]]></given-names>
</name>
<name>
<surname><![CDATA[Kassanos]]></surname>
<given-names><![CDATA[D]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Office hysteroscopy: current trends and potential applications: a critical review]]></article-title>
<source><![CDATA[Archives of Gynecology and Obstetrics]]></source>
<year>2010</year>
<volume>282</volume>
<numero>4</numero>
<issue>4</issue>
<page-range>3383-3888</page-range></nlm-citation>
</ref>
<ref id="B21">
<label>21</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Marsh]]></surname>
<given-names><![CDATA[FA]]></given-names>
</name>
<name>
<surname><![CDATA[Rogerson]]></surname>
<given-names><![CDATA[LJ]]></given-names>
</name>
<name>
<surname><![CDATA[Duffy]]></surname>
<given-names><![CDATA[SR]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[A randomised controlled trial comparing outpatient versus daycase endometrial polypectomy]]></article-title>
<source><![CDATA[An International Journal of Obstetrics & Gynaecology]]></source>
<year>2006</year>
<volume>113</volume>
<page-range>896-901</page-range></nlm-citation>
</ref>
<ref id="B22">
<label>22</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Wortman]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Daggett]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Ball]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Operative Hysteroscopy in an Office-Based Surgical Setting: Review of Patient Safety and Satisfaction in 414 Cases]]></article-title>
<source><![CDATA[Journal of Minimally Invasive Gynecology]]></source>
<year>2013</year>
<volume>20</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>56-63</page-range></nlm-citation>
</ref>
<ref id="B23">
<label>23</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Lindheim]]></surname>
<given-names><![CDATA[SR]]></given-names>
</name>
<name>
<surname><![CDATA[Kavic]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Shulman]]></surname>
<given-names><![CDATA[SV]]></given-names>
</name>
<name>
<surname><![CDATA[Sauer]]></surname>
<given-names><![CDATA[MV]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Operative hysteroscopy in the office setting]]></article-title>
<source><![CDATA[Journal of the American Association of Gynecologic Laparoscopists]]></source>
<year>2000</year>
<volume>7</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>65-69</page-range></nlm-citation>
</ref>
<ref id="B24">
<label>24</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Rodrigues]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Di Martino]]></surname>
<given-names><![CDATA[P]]></given-names>
</name>
<name>
<surname><![CDATA[Mairos]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Excision of intracavitary masses in office hysteroscopy: what are the limits?]]></article-title>
<source><![CDATA[Acta Obstetrica Ginecológica Portuguesa]]></source>
<year>2014</year>
<volume>8</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>252-256</page-range></nlm-citation>
</ref>
<ref id="B25">
<label>25</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Yang]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[Vollenhoven]]></surname>
<given-names><![CDATA[B]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Pain control in outpatient hysteroscopy]]></article-title>
<source><![CDATA[Obstetrical & Gynecological Survey]]></source>
<year>2002</year>
<volume>57</volume>
<numero>10</numero>
<issue>10</issue>
<page-range>693-702</page-range></nlm-citation>
</ref>
<ref id="B26">
<label>26</label><nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[McIntyre]]></surname>
<given-names><![CDATA[T]]></given-names>
</name>
<name>
<surname><![CDATA[Pereira]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Silva]]></surname>
<given-names><![CDATA[N]]></given-names>
</name>
<name>
<surname><![CDATA[Fernandes]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Correia]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
</person-group>
<source><![CDATA[Estudo aprofundado da satisfação dos utentes dos serviços de saúde na Região Norte: Avaliação regional e sub-regional]]></source>
<year>2001</year>
<publisher-loc><![CDATA[Porto ]]></publisher-loc>
<publisher-name><![CDATA[Administração Regional de Saúde Norte]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B27">
<label>27</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[De Angelis]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
<name>
<surname><![CDATA[Santoro]]></surname>
<given-names><![CDATA[G]]></given-names>
</name>
<name>
<surname><![CDATA[Re]]></surname>
<given-names><![CDATA[ME]]></given-names>
</name>
<name>
<surname><![CDATA[Nofroni]]></surname>
<given-names><![CDATA[I]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Office hysteroscopy and compliance: mini-hysteroscopy versus traditional hysteroscopy in a randomized trial]]></article-title>
<source><![CDATA[Human Reproduction]]></source>
<year>2003</year>
<volume>18</volume>
<numero>11</numero>
<issue>11</issue>
<page-range>2441-2445</page-range></nlm-citation>
</ref>
<ref id="B28">
<label>28</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Breivik]]></surname>
<given-names><![CDATA[EK]]></given-names>
</name>
<name>
<surname><![CDATA[Björnsson]]></surname>
<given-names><![CDATA[GA]]></given-names>
</name>
<name>
<surname><![CDATA[Skovlund]]></surname>
<given-names><![CDATA[E]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[A comparison of pain rating scales by sampling from clinical trial data]]></article-title>
<source><![CDATA[The Clinical journal of pain]]></source>
<year>2000</year>
<volume>16</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>22-28</page-range></nlm-citation>
</ref>
<ref id="B29">
<label>29</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Breivik]]></surname>
<given-names><![CDATA[H]]></given-names>
</name>
<name>
<surname><![CDATA[Borchgrevink]]></surname>
<given-names><![CDATA[PC]]></given-names>
</name>
<name>
<surname><![CDATA[Allen]]></surname>
<given-names><![CDATA[SM]]></given-names>
</name>
<name>
<surname><![CDATA[Rosseland]]></surname>
<given-names><![CDATA[LA]]></given-names>
</name>
<name>
<surname><![CDATA[Romundstad]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
<name>
<surname><![CDATA[Breivik Hals]]></surname>
<given-names><![CDATA[EK]]></given-names>
</name>
<name>
<surname><![CDATA[Kvarstein]]></surname>
<given-names><![CDATA[G]]></given-names>
</name>
<name>
<surname><![CDATA[Stubhaug]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Assessment of pain]]></article-title>
<source><![CDATA[British Journal of Anaesthesia]]></source>
<year>2008</year>
<volume>101</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>17-24</page-range></nlm-citation>
</ref>
<ref id="B30">
<label>30</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[de Freitas Fonseca]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Sessa]]></surname>
<given-names><![CDATA[FV]]></given-names>
</name>
<name>
<surname><![CDATA[Resende]]></surname>
<given-names><![CDATA[JAD]]></given-names>
</name>
<name>
<surname><![CDATA[Guerra]]></surname>
<given-names><![CDATA[CGS]]></given-names>
</name>
<name>
<surname><![CDATA[Andrade]]></surname>
<given-names><![CDATA[CM]]></given-names>
</name>
<name>
<surname><![CDATA[Crispi]]></surname>
<given-names><![CDATA[CP]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Identifying predictors of unacceptable pain at office hysteroscopy]]></article-title>
<source><![CDATA[Journal of minimally invasive gynecology]]></source>
<year>2014</year>
<volume>21</volume>
<numero>4</numero>
<issue>4</issue>
<page-range>586-591</page-range></nlm-citation>
</ref>
<ref id="B31">
<label>31</label><nlm-citation citation-type="">
<collab>Toolkit SWRWC</collab>
<source><![CDATA[WHO Pain Ladder with Pain Management Guidelines]]></source>
<year>2010</year>
</nlm-citation>
</ref>
<ref id="B32">
<label>32</label><nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Cohen]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
</person-group>
<source><![CDATA[Statistical Power Analysis for the Behavioral Sciences]]></source>
<year>1988</year>
<edition>2</edition>
<publisher-loc><![CDATA[New York ]]></publisher-loc>
<publisher-name><![CDATA[Academic Press]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B33">
<label>33</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Cicinelli]]></surname>
<given-names><![CDATA[E]]></given-names>
</name>
<name>
<surname><![CDATA[Parisi]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
<name>
<surname><![CDATA[Galantino]]></surname>
<given-names><![CDATA[P]]></given-names>
</name>
<name>
<surname><![CDATA[Pinto]]></surname>
<given-names><![CDATA[V]]></given-names>
</name>
<name>
<surname><![CDATA[Barba]]></surname>
<given-names><![CDATA[B]]></given-names>
</name>
<name>
<surname><![CDATA[Schonauer]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Reliability, feasibility, and safety of minihysteroscopy with a vaginoscopic approach: experience with 6,000 cases]]></article-title>
<source><![CDATA[Fertility and sterility]]></source>
<year>2003</year>
<volume>80</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>199-202</page-range></nlm-citation>
</ref>
<ref id="B34">
<label>34</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Litta]]></surname>
<given-names><![CDATA[P]]></given-names>
</name>
<name>
<surname><![CDATA[Bonora]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Pozzan]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
<name>
<surname><![CDATA[Merlin]]></surname>
<given-names><![CDATA[F]]></given-names>
</name>
<name>
<surname><![CDATA[Sacco]]></surname>
<given-names><![CDATA[G]]></given-names>
</name>
<name>
<surname><![CDATA[Fracas]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Capobianco]]></surname>
<given-names><![CDATA[G]]></given-names>
</name>
<name>
<surname><![CDATA[Dessole]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Carbon dioxide versus normal saline in outpatient hysteroscopy]]></article-title>
<source><![CDATA[Human Reproduction]]></source>
<year>2003</year>
<volume>18</volume>
<numero>11</numero>
<issue>11</issue>
<page-range>2446-2449</page-range></nlm-citation>
</ref>
<ref id="B35">
<label>35</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Moawad]]></surname>
<given-names><![CDATA[NS]]></given-names>
</name>
<name>
<surname><![CDATA[Santamaria]]></surname>
<given-names><![CDATA[E]]></given-names>
</name>
<name>
<surname><![CDATA[Johnson]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Shuster]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Cost-effectiveness of office hysteroscopy for abnormal uterine bleeding]]></article-title>
<source><![CDATA[Journal of the Society of Laparoendoscopic Surgeons]]></source>
<year>2014</year>
<volume>18</volume>
<numero>3</numero>
<issue>3</issue>
</nlm-citation>
</ref>
<ref id="B36">
<label>36</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Campo]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
<name>
<surname><![CDATA[Molinas]]></surname>
<given-names><![CDATA[CR]]></given-names>
</name>
<name>
<surname><![CDATA[Rombauts]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
<name>
<surname><![CDATA[Mestdagh]]></surname>
<given-names><![CDATA[G]]></given-names>
</name>
<name>
<surname><![CDATA[Lauwers]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Braekman]]></surname>
<given-names><![CDATA[P]]></given-names>
</name>
<name>
<surname><![CDATA[Brosens]]></surname>
<given-names><![CDATA[I]]></given-names>
</name>
<name>
<surname><![CDATA[Belle]]></surname>
<given-names><![CDATA[YV]]></given-names>
</name>
<name>
<surname><![CDATA[Gordts]]></surname>
</name>
</person-group>
<collab>S</collab>
<article-title xml:lang="en"><![CDATA[Prospective multicentre randomized controlled trial to evaluate factors influencing the success rate of office diagnostic hysteroscopy]]></article-title>
<source><![CDATA[Human Reproduction]]></source>
<year>2005</year>
<volume>20</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>258-263</page-range></nlm-citation>
</ref>
<ref id="B37">
<label>37</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Siristatidis]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
<name>
<surname><![CDATA[Chrelias]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Feasibility of office hysteroscopy through the "see and treat technique" in private practice: a prospective observational study]]></article-title>
<source><![CDATA[Archives of Gynecology and Obstetrics]]></source>
<year>2011</year>
<volume>283</volume>
<numero>4</numero>
<issue>4</issue>
<page-range>819-823</page-range></nlm-citation>
</ref>
<ref id="B38">
<label>38</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Morgan]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Dodds]]></surname>
<given-names><![CDATA[W]]></given-names>
</name>
<name>
<surname><![CDATA[Wolfe]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
<name>
<surname><![CDATA[Raju]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Women's views and experiences of outpatient hysteroscopy: implications for a patient-centered service]]></article-title>
<source><![CDATA[Nursing & health sciences]]></source>
<year>2004</year>
<volume>6</volume>
<numero>4</numero>
<issue>4</issue>
<page-range>315-320</page-range></nlm-citation>
</ref>
<ref id="B39">
<label>39</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Gambadauro]]></surname>
<given-names><![CDATA[P]]></given-names>
</name>
<name>
<surname><![CDATA[Navaratnarajah]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
<name>
<surname><![CDATA[Carli]]></surname>
<given-names><![CDATA[V]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Anxiety at outpatient hysteroscopy]]></article-title>
<source><![CDATA[Gynecological Surgery]]></source>
<year>2015</year>
<volume>12</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>189-196</page-range></nlm-citation>
</ref>
<ref id="B40">
<label>40</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Pinto]]></surname>
<given-names><![CDATA[AP]]></given-names>
</name>
<name>
<surname><![CDATA[Sousa]]></surname>
<given-names><![CDATA[V]]></given-names>
</name>
<name>
<surname><![CDATA[Martino]]></surname>
<given-names><![CDATA[PD]]></given-names>
</name>
<name>
<surname><![CDATA[Mairos]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
</person-group>
<article-title xml:lang="pt"><![CDATA[Perceção da dor em histeroscopia no consultório]]></article-title>
<source><![CDATA[Acta Obstétrica e Ginecológica Portuguesa]]></source>
<year>2016</year>
<volume>10</volume>
<numero>4</numero>
<issue>4</issue>
<page-range>286-291</page-range></nlm-citation>
</ref>
<ref id="B41">
<label>41</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[McIlwaine]]></surname>
<given-names><![CDATA[K]]></given-names>
</name>
<name>
<surname><![CDATA[Readman]]></surname>
<given-names><![CDATA[E]]></given-names>
</name>
<name>
<surname><![CDATA[Cameron]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Maher]]></surname>
<given-names><![CDATA[P]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Outpatient hysteroscopy: Factors influencing post-procedure acceptability in patients attending a tertiary referral centre]]></article-title>
<source><![CDATA[Australian and New Zealand Journal of Obstetrics and Gynaecology]]></source>
<year>2009</year>
<volume>49</volume>
<numero>6</numero>
<issue>6</issue>
<page-range>650-652</page-range></nlm-citation>
</ref>
<ref id="B42">
<label>42</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Török]]></surname>
<given-names><![CDATA[P]]></given-names>
</name>
<name>
<surname><![CDATA[Major]]></surname>
<given-names><![CDATA[T]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Evaluating the level of pain during office hysteroscopy according to menopausal status, parity, and size of instrument]]></article-title>
<source><![CDATA[Archives of gynecology and obstetrics]]></source>
<year>2013</year>
<volume>287</volume>
<numero>5</numero>
<issue>5</issue>
<page-range>985-988</page-range></nlm-citation>
</ref>
<ref id="B43">
<label>43</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Carta]]></surname>
<given-names><![CDATA[G]]></given-names>
</name>
<name>
<surname><![CDATA[Palermo]]></surname>
<given-names><![CDATA[P]]></given-names>
</name>
<name>
<surname><![CDATA[Marinangeli]]></surname>
<given-names><![CDATA[F]]></given-names>
</name>
<name>
<surname><![CDATA[Piroli]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Necozione]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[De Lellis]]></surname>
<given-names><![CDATA[V]]></given-names>
</name>
<name>
<surname><![CDATA[Patacchiola]]></surname>
<given-names><![CDATA[F]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Waiting time and pain during office hysteroscopy]]></article-title>
<source><![CDATA[Journal of minimally invasive gynecology]]></source>
<year>2012</year>
<volume>19</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>360-364</page-range></nlm-citation>
</ref>
<ref id="B44">
<label>44</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Cicinelli]]></surname>
</name>
</person-group>
<collab>E</collab>
<article-title xml:lang="en"><![CDATA[Hysteroscopy without anesthesia: review of recent literature]]></article-title>
<source><![CDATA[Journal of minimally invasive gynecology]]></source>
<year>2010</year>
<volume>17</volume>
<numero>6</numero>
<issue>6</issue>
<page-range>703-708</page-range></nlm-citation>
</ref>
<ref id="B45">
<label>45</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Van Dongen]]></surname>
<given-names><![CDATA[H]]></given-names>
</name>
<name>
<surname><![CDATA[De Kroon]]></surname>
<given-names><![CDATA[CD]]></given-names>
</name>
<name>
<surname><![CDATA[Van den Tillaart]]></surname>
<given-names><![CDATA[SAHM]]></given-names>
</name>
<name>
<surname><![CDATA[Louwé]]></surname>
<given-names><![CDATA[LA]]></given-names>
</name>
<name>
<surname><![CDATA[Trimbos-Kemper]]></surname>
<given-names><![CDATA[GCM]]></given-names>
</name>
<name>
<surname><![CDATA[Jansen]]></surname>
<given-names><![CDATA[FW]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[A randomised comparison of vaginoscopic office hysteroscopy and saline infusion sonography: a patient compliance study]]></article-title>
<source><![CDATA[An International Journal of Obstetrics & Gynaecology]]></source>
<year>2008</year>
<volume>115</volume>
<numero>10</numero>
<issue>10</issue>
<page-range>1232-1237</page-range></nlm-citation>
</ref>
<ref id="B46">
<label>46</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Zayed]]></surname>
<given-names><![CDATA[SM]]></given-names>
</name>
<name>
<surname><![CDATA[Elsetohy]]></surname>
<given-names><![CDATA[KA]]></given-names>
</name>
<name>
<surname><![CDATA[Zayed]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Fouda]]></surname>
<given-names><![CDATA[UM]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Factors affecting pain experienced during office hysteroscopy]]></article-title>
<source><![CDATA[Middle East Fertility Society Journal]]></source>
<year>2015</year>
<volume>20</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>154-158</page-range></nlm-citation>
</ref>
<ref id="B47">
<label>47</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Cicinelli]]></surname>
<given-names><![CDATA[E]]></given-names>
</name>
<name>
<surname><![CDATA[Rossi]]></surname>
<given-names><![CDATA[AC]]></given-names>
</name>
<name>
<surname><![CDATA[Marinaccio]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Matteo]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Saliani]]></surname>
<given-names><![CDATA[N]]></given-names>
</name>
<name>
<surname><![CDATA[Tinelli]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Predictive factors for pain experienced at office fluid minihysteroscopy]]></article-title>
<source><![CDATA[Journal of minimally invasive gynecology]]></source>
<year>2007</year>
<volume>14</volume>
<numero>4</numero>
<issue>4</issue>
<page-range>485-488</page-range></nlm-citation>
</ref>
</ref-list>
</back>
</article>
