<?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>2184-0628</journal-id>
<journal-title><![CDATA[Gazeta Médica]]></journal-title>
<abbrev-journal-title><![CDATA[Gaz Med]]></abbrev-journal-title>
<issn>2184-0628</issn>
<publisher>
<publisher-name><![CDATA[Círculo Médico]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S2184-06282021000400257</article-id>
<article-id pub-id-type="doi">10.29315/gm.v1i1.435</article-id>
<title-group>
<article-title xml:lang="en"><![CDATA[Repeated Demonstration on Inhaler Technique Impact: A Prospective Interventional Study]]></article-title>
<article-title xml:lang="pt"><![CDATA[Impacto da Demonstração Repetida na Técnica Inalatória: Um Estudo Intervencional Prospetivo]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Filipa Casinhas Santos]]></surname>
<given-names><![CDATA[Mafalda]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Mâncio dos Santos Limão Oliveira]]></surname>
<given-names><![CDATA[Sara]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Margarida da Silva Morais Carrolo]]></surname>
<given-names><![CDATA[Helena]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Manuela Soares Veríssimo Gil Pedro]]></surname>
<given-names><![CDATA[Joana]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Mourão Marques Lito]]></surname>
<given-names><![CDATA[David]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Hospital Vila Franca de Xira Pediatric Service ]]></institution>
<addr-line><![CDATA[Vila Franca de Xira ]]></addr-line>
<country>Portugal</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,Academic Medical Center of Lisbon Santa Maria Hospital - CHLN Department of Pediatrics]]></institution>
<addr-line><![CDATA[Lisboa ]]></addr-line>
<country>Portugal</country>
</aff>
<pub-date pub-type="pub">
<day>30</day>
<month>12</month>
<year>2021</year>
</pub-date>
<pub-date pub-type="epub">
<day>30</day>
<month>12</month>
<year>2021</year>
</pub-date>
<volume>8</volume>
<numero>4</numero>
<fpage>257</fpage>
<lpage>262</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://scielo.pt/scielo.php?script=sci_arttext&amp;pid=S2184-06282021000400257&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.pt/scielo.php?script=sci_abstract&amp;pid=S2184-06282021000400257&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.pt/scielo.php?script=sci_pdf&amp;pid=S2184-06282021000400257&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="en"><p><![CDATA[Abstract  Introduction:  Asthma continues to be the most frequent chronic condition in the pediatric population. Its control is affected by the misuse of inhaled medication. Inhaler technique demonstration to patients or caregivers seems to reduce error rate. This prospective interventional study was designed to prove that repeated demonstration of the inhaler technique to patients and caregivers improves patients` compliance and reduces error rate.  Methods:  One hundred patients were asked to demonstrate inhaler technique in sequential visits (51 patients demonstrated three times and 19 twice), filling a form by the responsible doctor, with &#8220;yes&#8221; or &#8220;no&#8221; registry according to several varies related to inhaler technique, mouth wash and spacer care.  Results:  Thirty patients were excluded from final analysis because they had only one observation. Mean age of 2.8 years (±1.9 years), 63% boys. During the study, 43 patients reduced error rate, 11 maintained the error and 16 had a correct technique since the beginning. Over successive assessments, the number of errors decreased substantially in inhaler technique (p-value 0.019), mouthwash (p-value 0.000) and spacer care (p-value 0.038). The only factors that reduced error rate were previous technique demonstration (p-value 0.003) and preceding inhaler-user (p-value 0.038).  Conclusion:  Correct inhaler technique demonstration has immediate positive impact on error reduction, which is amplified when successive demonstrations are performed by physicians.]]></p></abstract>
<abstract abstract-type="short" xml:lang="pt"><p><![CDATA[Resumo  Introdução:  A asma continua a ser a doença crónica mais frequente na população pediátrica. O seu controlo é condicionado negativamente pela utilização incorreta dos dispositivos para terapêutica inalatória. A demonstração da técnica de utilização correta a pais ou cuidadores parece estar associada a uma redução da taxa de erro. Este estudo intervencional prospetivo pretendeu confirmar a hipótese de que a demonstração repetida da técnica inalatória a pais e cuidadores tem impacto positivo na adesão dos doentes, reduzindo a taxa de erro.  Métodos:  Cem participantes expuseram a sua técnica inalatória em consultas sequenciais (51 em 3 consultas; e 19 em 2 consultas) com preenchimento de formulário pelo médico assistente com registo &#8220;sim&#8221; ou &#8220;não&#8221; em diferentes passos relacionados com a técnica inalatória, lavagem da boca e cuidados com a câmara.  Resultados:  Trinta doentes foram excluídos, pois só tinham uma observação. Idade média de 2,8 anos (±1,9 anos), 63% rapazes. Ao longo do estudo, 43 participantes reduziram a taxa de erro, 11 mantiveram o erro e 16 apresentaram uma técnica correta desde o início. Verificou-se uma redução substancial da taxa de erro da técnica inalatória (p-value 0,019), bem como da lavagem da boca (p-value 0,000) e da câmara expansora (p-value 0,038). Os únicos fatores associados à redução da taxa de erro foram a demonstração prévia da técnica (p-value 0,003) e o uso prévio do dispositivo inalatório (p-value 0,038).  Conclusão:  A demonstração da técnica inalatória correta por um médico teve um impacto positivo imediato na redução do erro, que foi amplificado pela realização de demonstrações sequenciais.]]></p></abstract>
<kwd-group>
<kwd lng="pt"><![CDATA[Administração por Inalação]]></kwd>
<kwd lng="pt"><![CDATA[Asma/tratamento]]></kwd>
<kwd lng="pt"><![CDATA[Criança]]></kwd>
<kwd lng="pt"><![CDATA[Inaladores Dosimetrados]]></kwd>
<kwd lng="en"><![CDATA[Administration, Inhalation]]></kwd>
<kwd lng="en"><![CDATA[Asthma/therapy]]></kwd>
<kwd lng="en"><![CDATA[Child]]></kwd>
<kwd lng="en"><![CDATA[Metered Dose Inhalers]]></kwd>
</kwd-group>
</article-meta>
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