<?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>0872-0754</journal-id>
<journal-title><![CDATA[Nascer e Crescer]]></journal-title>
<abbrev-journal-title><![CDATA[Nascer e Crescer]]></abbrev-journal-title>
<issn>0872-0754</issn>
<publisher>
<publisher-name><![CDATA[Centro Hospitalar do Porto]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S0872-07542021000400246</article-id>
<article-id pub-id-type="doi">10.25753/birthgrowthmj.v30.i4.20755</article-id>
<title-group>
<article-title xml:lang="en"><![CDATA[Nasal obstruction in a newborn]]></article-title>
<article-title xml:lang="pt"><![CDATA[Obstrução nasal num recém-nascido]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Coelho]]></surname>
<given-names><![CDATA[Tiago Lourenço]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Neves]]></surname>
<given-names><![CDATA[João Fonseca]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Caiado]]></surname>
<given-names><![CDATA[Ricardo]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Silva]]></surname>
<given-names><![CDATA[Luís Filipe]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Centro Hospitalar e Universitário de Coimbra Department of Otorhinolaryngology ]]></institution>
<addr-line><![CDATA[Coimbra ]]></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>30</volume>
<numero>4</numero>
<fpage>246</fpage>
<lpage>248</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://scielo.pt/scielo.php?script=sci_arttext&amp;pid=S0872-07542021000400246&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.pt/scielo.php?script=sci_abstract&amp;pid=S0872-07542021000400246&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.pt/scielo.php?script=sci_pdf&amp;pid=S0872-07542021000400246&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="en"><p><![CDATA[Abstract Dacryocystocele is an uncommon congenital disease affecting less than 1% of newborns. Herein is presented the case of a female newborn with respiratory distress with onset in the first hours of life and worsening during breastfeeding. Resistance to endoscope progression due to narrowing of both patent nasal cavities was noticed during flexible nasal endoscopy, and computed tomography revealed an extremely rare case of bilateral dacryocystocele. A conservative approach was chosen, with surveillance in the Intensive Care Unit. Although most dacryocystocele cases resolve spontaneously in the first year of life, recognition of this rare condition (particularly in Otolaryngology and Ophthalmology clinical practice) is crucial to prevent complications.]]></p></abstract>
<abstract abstract-type="short" xml:lang="pt"><p><![CDATA[Resumo Dacriocistocelo é uma patologia congénita rara que afeta menos de 1% dos recém-nascidos. É apresentado o caso de um recém-nascido do sexo feminino com 24 horas de vida que manifestou um quadro de dificuldade respiratória nas primeiras horas, com agravamento durante a amamentação. Durante a realização de nasofibrolaringoscopia flexível, foi detetado o estreitamento de ambas as fossas nasais devido a resistência na progressão do endoscópio, sem alterações de permeabilidade, e a tomografia computorizada revelou um caso extremamente raro de dacriocistocelo congénito bilateral. Do ponto de vista terapêutico, optou-se por uma abordagem conservadora, com vigilância em Unidade de Cuidados Intensivos neonatais. Apesar da evolução favorável com resolução espontânea no primeiro ano de vida, o reconhecimento desta patologia rara (sobretudo na prática clínica de Otorrinolaringologia e Oftalmologia) é fundamental para a prevenção de complicações.]]></p></abstract>
<kwd-group>
<kwd lng="en"><![CDATA[bilateral congenital dacryocystocele]]></kwd>
<kwd lng="en"><![CDATA[neonatal respiratory obstruction]]></kwd>
<kwd lng="pt"><![CDATA[dacriocistocelo congénito bilateral]]></kwd>
<kwd lng="pt"><![CDATA[obstrução respiratória neonatal]]></kwd>
</kwd-group>
</article-meta>
</front><back>
<ref-list>
<ref id="B1">
<label>1</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Singh]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Ali]]></surname>
<given-names><![CDATA[MJ]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Congenital Dacryocystocele: A Major Review]]></article-title>
<source><![CDATA[Ophthalmic Plast Reconstr Surg]]></source>
<year>2019</year>
<volume>35</volume>
<numero>4</numero>
<issue>4</issue>
<page-range>309-17</page-range></nlm-citation>
</ref>
<ref id="B2">
<label>2</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Wong]]></surname>
<given-names><![CDATA[RK]]></given-names>
</name>
<name>
<surname><![CDATA[Vander Veen]]></surname>
<given-names><![CDATA[DK]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Presentation and management of congenital dacryocystocele]]></article-title>
<source><![CDATA[Pediatrics]]></source>
<year>2008</year>
<volume>122</volume>
<page-range>e1108-12</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[Shekunov]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[Griepentrog]]></surname>
<given-names><![CDATA[GJ]]></given-names>
</name>
<name>
<surname><![CDATA[Diehl]]></surname>
<given-names><![CDATA[NN]]></given-names>
</name>
<name>
<surname><![CDATA[Mohney]]></surname>
<given-names><![CDATA[BG]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Prevalence and clinical characteristics of congenital dacryocystocele]]></article-title>
<source><![CDATA[J AAPOS]]></source>
<year>2010</year>
<volume>14</volume>
<page-range>417-20</page-range></nlm-citation>
</ref>
<ref id="B4">
<label>4</label><nlm-citation citation-type="journal">
<collab>Carneiro de Sousa P.Neves M.Duarte D.Azevedo P</collab>
<article-title xml:lang=""><![CDATA[Congenital bilateral dacryocystocele]]></article-title>
<source><![CDATA[European Annals of Otorhinolaryngology, Head and Neck diseases]]></source>
<year>2019</year>
<volume>136</volume>
<page-range>41-6</page-range></nlm-citation>
</ref>
<ref id="B5">
<label>5</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Barroso]]></surname>
<given-names><![CDATA[F]]></given-names>
</name>
<name>
<surname><![CDATA[Silva]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
<name>
<surname><![CDATA[Mendes]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Congenital dacryocystocele in infant A rare cause of eye swelling]]></article-title>
<source><![CDATA[Porto Biomedical Journal]]></source>
<year>2017</year>
<volume>2</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>28-9</page-range></nlm-citation>
</ref>
<ref id="B6">
<label>6</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Wodzinska]]></surname>
<given-names><![CDATA[E]]></given-names>
</name>
<name>
<surname><![CDATA[Jonczyk-Potoczna]]></surname>
<given-names><![CDATA[K]]></given-names>
</name>
<name>
<surname><![CDATA[Warzywoda]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Nowakowska]]></surname>
<given-names><![CDATA[K]]></given-names>
</name>
<name>
<surname><![CDATA[Pawlak]]></surname>
<given-names><![CDATA[B]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Congenital intranasal meningocele in a newborn - case report]]></article-title>
<source><![CDATA[Pol J Radiol]]></source>
<year>2011</year>
<volume>76</volume>
<page-range>52-5</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[Barham]]></surname>
<given-names><![CDATA[HP]]></given-names>
</name>
<name>
<surname><![CDATA[Wudel]]></surname>
<given-names><![CDATA[JM]]></given-names>
</name>
<name>
<surname><![CDATA[Enzenauer]]></surname>
<given-names><![CDATA[RW]]></given-names>
</name>
<name>
<surname><![CDATA[Chan]]></surname>
<given-names><![CDATA[KH]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Congenital nasolacrimal ductcyst/dacryocystocele an argument for a genetic basis]]></article-title>
<source><![CDATA[Allergy Rhinol (Providence)]]></source>
<year>2012</year>
<volume>3</volume>
<page-range>46-9</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[Teixeira]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
<name>
<surname><![CDATA[Dias]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
<name>
<surname><![CDATA[Santos]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Dacriocisto congénito com extensão intranasal]]></article-title>
<source><![CDATA[Acta Oftam]]></source>
<year>2003</year>
<volume>13</volume>
<page-range>13-7</page-range></nlm-citation>
</ref>
</ref-list>
</back>
</article>
