<?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>S0872-07542010000400010</article-id>
<title-group>
<article-title xml:lang="pt"><![CDATA[Ana&#64257;laxia Induzida pelo Frio: Caso Clínico]]></article-title>
<article-title xml:lang="en"><![CDATA[Cold-induced anaphylaxis: case report]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Gomes]]></surname>
<given-names><![CDATA[Susana]]></given-names>
</name>
<xref ref-type="aff" rid="A01"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Viegas]]></surname>
<given-names><![CDATA[Vera]]></given-names>
</name>
<xref ref-type="aff" rid="A02"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Pinheiro]]></surname>
<given-names><![CDATA[Ana]]></given-names>
</name>
<xref ref-type="aff" rid="A03"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Gaspar]]></surname>
<given-names><![CDATA[Ângela]]></given-names>
</name>
<xref ref-type="aff" rid="A04"/>
</contrib>
</contrib-group>
<aff id="A01">
<institution><![CDATA[,Hospital Espírito Santo Serviço Pediatria ]]></institution>
<addr-line><![CDATA[Évora ]]></addr-line>
</aff>
<aff id="A02">
<institution><![CDATA[,Hospital São Bernardo Serviço Pediatria ]]></institution>
<addr-line><![CDATA[Setúbal ]]></addr-line>
</aff>
<aff id="A03">
<institution><![CDATA[,Centro Hospitalar Lisboa Central Hospital D. Estefânia Serviço Pediatria]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
</aff>
<aff id="A04">
<institution><![CDATA[,Centro Hospitalar Lisboa Central Hospital D. Estefânia Serviço Imunoalergologia]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>12</month>
<year>2010</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>12</month>
<year>2010</year>
</pub-date>
<volume>19</volume>
<numero>4</numero>
<fpage>285</fpage>
<lpage>288</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://scielo.pt/scielo.php?script=sci_arttext&amp;pid=S0872-07542010000400010&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.pt/scielo.php?script=sci_abstract&amp;pid=S0872-07542010000400010&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.pt/scielo.php?script=sci_pdf&amp;pid=S0872-07542010000400010&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="pt"><p><![CDATA[Introdução: A urticária ao frio, rara em idade pediátrica, caracteriza-se pela ocorrência de urticária e/ou angioedema após exposição ao frio. Na maioria dos casos é idiopática; causas secundárias incluem crioglobulinémia, dé&#64257;ces do complemento, vasculites, neoplasias e doenças infecciosas. Habitualmente é benigna e auto-limitada, no entanto reacções sistémicas potencialmente fatais podem ocorrer. Caso Clínico: Os autores apresentam o caso de um adolescente do sexo masculino, de 16 anos, com uma forma grave de urticária ao frio. Aos 14 anos iniciou episódios reprodutíveis de urticária durante actividades aquáticas e mal-estar após exposição a ar frio, com agravamento progressivo. Dois meses após início do quadro teve episódio súbito de urticária generalizada, angioedema da face e síncope após imersão em água do mar. Foi colocado o diagnóstico de urticária ao frio adquirida idiopática, do tipo III. Foi recomendada evicção de exposição ao frio, iniciada pro&#64257;laxia com cetirizina e prescrito dispositivo para auto-administração de adrenalina.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[Introduction: Cold-induced urticaria, rare in paediatrics, is characterised by the development of urticarial lesions and/ or angioedema after cold exposure. Most cases are idiopathic; secondary causes include crioglobulinemia, complement de&#64257;cits, vasculitis, neoplasins and infections. Commonly it is benign and self-limited, although systemic, potentially fatal neoplasins reactions may occur. Case Report: The authors present a case report of a 16 year-old boy with severe cold induced urticaria. At the age of 14 years he started reproducible episodes of urticaria during aquatic activities, that progressively worsen, and episodes of urticaria and malaise in exposure to cold environment. Two months after he had a sudden onset of generalized urticaria, facial angioedema and syncope after submersion on sea water. It was considered the diagnosis of acquired cold urticaria, type III. Avoidance of cold exposure was recommended; prophylactic treatment was begun with cetirizine and a self-administering epinephrine device was prescribed.]]></p></abstract>
<kwd-group>
<kwd lng="pt"><![CDATA[analaxia]]></kwd>
<kwd lng="pt"><![CDATA[urticária ao frio]]></kwd>
<kwd lng="pt"><![CDATA[adrenalina]]></kwd>
<kwd lng="pt"><![CDATA[teste do cubo de gelo]]></kwd>
<kwd lng="en"><![CDATA[anaphylaxis]]></kwd>
<kwd lng="en"><![CDATA[cold urticaria]]></kwd>
<kwd lng="en"><![CDATA[epinephrine]]></kwd>
<kwd lng="en"><![CDATA[ice cube test]]></kwd>
</kwd-group>
</article-meta>
</front><body><![CDATA[ <p><b>Ana&#64257;laxia Induzida pelo Frio -  Caso Clínico </b></p>      <p>&nbsp;</p>     <p>Susana Gomes<sup>1</sup>, Vera  Viegas<sup>2</sup>, Ana Pinheiro<sup>3</sup>, Ângela Gaspar<sup>4 </sup></p>      <p><sup>1</sup> S. Pediatria H. Espírito Santo, Évora </p>     <p><sup>2 </sup>S. Pediatria H. São Bernardo, Setúbal </p>     <p><sup>3 </sup>S. Pediatria, H. D. Estefânia, CHLisboa Central </p>     <p><sup>4 </sup>S. Imunoalergologia, H D. Estefânia, CHLisboa Central </p>     <p><a name="top0"></a><a href="#0">Correspond&ecirc;ncia</a></p>     <p>&nbsp;</p>      <p><b>RESUMO </b></p>     ]]></body>
<body><![CDATA[<p> <b>Introdução</b>:  A urticária ao frio, rara em idade pediátrica, caracteriza-se pela ocorrência de  urticária e/ou angioedema após exposição ao frio. Na maioria dos casos é  idiopática; causas secundárias incluem crioglobulinémia, dé&#64257;ces do complemento,  vasculites, neoplasias e doenças infecciosas. Habitualmente é benigna e  auto-limitada, no entanto reacções sistémicas potencialmente fatais podem  ocorrer. </p>     <p> <b>Caso Clínico</b>:  Os autores apresentam o caso de um adolescente do sexo masculino, de 16 anos,  com uma forma grave de urticária ao frio. Aos 14 anos iniciou episódios  reprodutíveis de urticária durante actividades aquáticas e mal-estar após  exposição a ar frio, com agravamento progressivo. Dois meses após início do  quadro teve episódio súbito de urticária generalizada, angioedema da face e  síncope após imersão em água do mar. Foi colocado o diagnóstico de urticária ao  frio adquirida idiopática, do tipo III. Foi recomendada evicção de exposição ao  frio, iniciada pro&#64257;laxia com cetirizina e prescrito dispositivo para  auto-administração de adrenalina. </p>     <p><b>Palavras-chave:</b>  ana&#64257;laxia, urticária ao frio, adrenalina, teste do cubo de gelo. </p>     <p>&nbsp;</p>     <p><b>Cold-induced anaphylaxis – case  report</b></p>     <p><b>ABSTRACT </b> </p>     <p> <b>Introduction</b>:  Cold-induced urticaria, rare in paediatrics, is characterised by the  development of urticarial lesions and/ or angioedema after cold exposure. Most  cases are idiopathic; secondary causes include crioglobulinemia, complement de&#64257;cits,  vasculitis, neoplasins and infections. Commonly it is benign and self-limited,  although systemic, potentially fatal neoplasins reactions may occur. </p>     <p> <b>Case Report</b>:  The authors present a case report of a 16 year-old boy with severe cold induced  urticaria. At the age of 14 years he started reproducible episodes of urticaria  during aquatic activities, that progressively worsen, and episodes of urticaria  and malaise in exposure to cold environment. Two months after he had a sudden  onset of generalized urticaria, facial angioedema and syncope after submersion  on sea water. It was considered the diagnosis of acquired cold urticaria, type  III. Avoidance of cold exposure was recommended; prophylactic treatment was  begun with cetirizine and a self-administering epinephrine device was  prescribed. </p>     <p> <b>Keywords:</b>  anaphylaxis, cold urticaria, epinephrine, ice cube test. </p>      <p>&nbsp;</p>     ]]></body>
<body><![CDATA[<p>Texto completo disponível apenas em PDF.</p>     <p>Full text only available in PDF format.</p>     <p>&nbsp;</p>      <p> <b>BIBLIOGRAFIA </b></p>     <p> 1. Siebenhaar F, Weller  K, Mlynek A, Magerl M, Altrichter S, Vieira dos Santos R, <i>et al. </i> Acquired cold urticaria: clinical picture and update on diagnosis and  treatment. Clin Exp Dermatol  2007;32:241-5. </p>     <!-- ref --><p> 2. Piedade S, Morais-Almeida M,  Gaspar A, Santa-Marta C, Rosa S, Prates S, <i>et al</i>. Urticária ao frio: uma  realidade em caracterização. Rev Port Imunoalergologia 2006;14:117-26.  &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000028&pid=S0872-0754201000040001000001&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><p> 3. Kontou-Fili K,  Borici-Mazi R, Kapp A, Matjevic LJ, Mitchel FB. Physical urticaria: classi&#64257;cation  and diagnostic guidelines. An EAACI position paper. Allergy 1997;52:504-13. </p>     <p> 4. Wanderer AA, Grandel  KE, Wasserman SI, Farr RS. Clinical characeristics of cold-induced systemic  reactions in acquired cold urticaria syndromes: recommendations for prevention  of this complication and a proposal for a diagnostic classi&#64257;  cation of cold urticaria. J Allergy Clin Immunol 1986;78:417-23. </p>     <p> 5. Wanderer AA. Cold  urticaria syndromes: historical background, diagnostic classi&#64257;cation,  clinical and laboratory characteristics, pathogenesis, and management. J  Allergy Clin Immunol 1990;85:965-81. </p>     <p> 6. Alangari AA, Twaroq  FJ, Shih MC, Schneider LC. Clinical features and anaphylaxis in children with  cold urticaria. Pediatrics  2004;113:313-7. </p>     ]]></body>
<body><![CDATA[<p> 7. Gaspar A, Arêde C, Loureiro V,  Morais-Almeida M, Rosado Pinto J. Urticária física em idade pediátrica.  Cadernos de ImunoAlergologia Pediátrica 1997;12:11-8. </p>     <p> 8. Sampson HA,  Munoz-Furlong A, Campbell RL, Adkinson NF, Bock SA, Branum A, <i>et al</i>.  Second symposium on the de&#64257;nition  and management of anaphylaxis: Summary report-Second National Institute of  Allergy and Infectious Disease/Food Allergy and Anaphylaxis Network symposium. J  Allergy Clin Immunol 2006;117:391-7. </p>     <p> 9. Muraro A, Roberts G,  Clarck A, Eigenmann PA, Halken S, Lack G, <i>et al</i>. The management of  anaphylaxis in childhood: position paper of the European Academy of Allergology  and Clinical Immunology.  Allergy 2007;62:857-71. </p>     <p> 10. Morais-Almeida M, Gaspar A,  Santa-Marta C, Piedade S, Leiria-Pinto P, Pires G, <i>et al</i>. Ana&#64257;laxia: da  noti&#64257;cação e reconhecimento à abordagem terapêutica. Rev Port Imunoalergologia  2007;15:19-41. </p>     <p> 11. Bernstein IL,  Storms WW. Practice parameters for allergy diagnostic testing. Joint Task Force  on Practice Parameters for the Diagnosis and Treatment of Asthma. The American  Academy of Allergy, Asthma and Immunology and the American College of Allergy,  Asthma and Immunology. Ann Allergy Asthma Immunol 1995;75:543-625. </p>     <p> 12. Kränke B,  Mayr-Kanhäuser S, Aberer W. <i>Helicobacter pylori</i> in acquired cold  urticaria. Contact Dermatitis 2001;44:57-8. </p>     <p> 13. Zuberbier T, Asero  R, Bindslev-Jensen C, Walter Canonica G, Church MK, Giménez-Arnau AM, et al. EA­ACI/GA<sup>2</sup>LEN/EDF/WAO  guideline: management of urticaria. Allergy 2009;64:1427-43. </p>     <p>&nbsp; </p>     <p><b><a href="#top0">CORRESPONDÊNCIA</a><a name="0"></a></b></p>     <p>Susana Gomes </p>     ]]></body>
<body><![CDATA[<p> <a href="mailto:susana_gomes@netcabo.pt">susana_gomes@netcabo.pt</a></p>     <p>R. António José Couvinha, 28, 2º Dto. </p>     <p>7005-296 Évora </p>       ]]></body><back>
<ref-list>
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<person-group person-group-type="author">
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<name>
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</article>
