<?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>1679-4974</journal-id>
<journal-title><![CDATA[Epidemiologia e Serviços de Saúde]]></journal-title>
<abbrev-journal-title><![CDATA[Epidemiol. Serv. Saúde]]></abbrev-journal-title>
<issn>1679-4974</issn>
<publisher>
<publisher-name><![CDATA[Secretaria de Vigilância em Saúde e Ambiente - Ministério da Saúde do Brasil]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S1679-49742012000200007</article-id>
<article-id pub-id-type="doi">10.5123/S1679-49742012000200007</article-id>
<title-group>
<article-title xml:lang="pt"><![CDATA[Conhecimento dos profissionais de saúde sobre a situação da tungíase em uma área endêmica no município de Uberlândia, Minas Gerais, Brasil, 2010]]></article-title>
<article-title xml:lang="en"><![CDATA[Tungiasis-related knowledge of health professionals from an endemic area of Uberlândia, Minas Gerais, Brazil, 2010]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Carvalho]]></surname>
<given-names><![CDATA[Tatiana Ferraz]]></given-names>
</name>
<xref ref-type="aff" rid="A01"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Ariza]]></surname>
<given-names><![CDATA[Liana]]></given-names>
</name>
<xref ref-type="aff" rid="A02"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Heukelbach]]></surname>
<given-names><![CDATA[Jorg]]></given-names>
</name>
<xref ref-type="aff" rid="A03"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Silva]]></surname>
<given-names><![CDATA[Juliana Junqueira]]></given-names>
</name>
<xref ref-type="aff" rid="A04"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Mendes]]></surname>
<given-names><![CDATA[Júlio]]></given-names>
</name>
<xref ref-type="aff" rid="A05"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Silva]]></surname>
<given-names><![CDATA[Alcides de Assis e]]></given-names>
</name>
<xref ref-type="aff" rid="A04"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Limongi]]></surname>
<given-names><![CDATA[Jean Ezequiel]]></given-names>
</name>
<xref ref-type="aff" rid="A06"/>
</contrib>
</contrib-group>
<aff id="A01">
<institution><![CDATA[,Instituto Passo 1 Departamento de Pós Graduação ]]></institution>
<addr-line><![CDATA[Uberlândia MG]]></addr-line>
<country>Brasil</country>
</aff>
<aff id="A02">
<institution><![CDATA[,Universidade Federal do Ceará Faculdade de Medicina ]]></institution>
<addr-line><![CDATA[Fortaleza CE]]></addr-line>
<country>Brasil</country>
</aff>
<aff id="A03">
<institution><![CDATA[,Universidade Federal do Ceará Faculdade de Medicina ]]></institution>
<addr-line><![CDATA[Fortaleza CE]]></addr-line>
<country>Brasil</country>
</aff>
<aff id="A04">
<institution><![CDATA[,Prefeitura Municipal de Uberlândia Secretaria Municipal de Saúde de Uberlândia ]]></institution>
<addr-line><![CDATA[Uberlândia MG]]></addr-line>
<country>Brasil</country>
</aff>
<aff id="A05">
<institution><![CDATA[,Universidade Federal de Uberlândia Microbiologia e Parasitologia ]]></institution>
<addr-line><![CDATA[Uberlândia MG]]></addr-line>
<country>Brasil</country>
</aff>
<aff id="A06">
<institution><![CDATA[,Instituto Passo 1 Departamento de Pós Graduação ]]></institution>
<addr-line><![CDATA[Uberlândia MG]]></addr-line>
<country>Brasil</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>06</month>
<year>2012</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>06</month>
<year>2012</year>
</pub-date>
<volume>21</volume>
<numero>2</numero>
<fpage>243</fpage>
<lpage>251</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://scielo.iec.gov.br/scielo.php?script=sci_arttext&amp;pid=S1679-49742012000200007&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.iec.gov.br/scielo.php?script=sci_abstract&amp;pid=S1679-49742012000200007&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.iec.gov.br/scielo.php?script=sci_pdf&amp;pid=S1679-49742012000200007&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="pt"><p><![CDATA[OBJETIVO: descrever o conhecimento dos profissionais de saúde sobre a tungíase em área endêmica. MÉTODOS: estudo transversal, mediante aplicação de questionário estruturado a profissionais de Saúde Pública de seis bairros no município de Uberlândia, estado de Minas Gerais, Brasil, em 2010. RESULTADOS: participaram do estudo 78 profissionais de saúde, dos quais 38 observaram alta prevalência de tungíase em humanos; para 61 deles, a ocorrência da tungíase tem variação sazonal, de julho a setembro; casos graves foram corretamente associados a infecções secundárias (20/78) ou superinfestação (11/78); a maioria das questões teve considerável proporção de respostas 'Não sabe' (Mín-Máx: 8/78-52/78), especialmente aquelas relacionadas à epidemiologia da doença. CONCLUSÃO: a tungíase é negligenciada na atenção primária e o conhecimento dos profissionais de saúde sobre a doença, mesmo lotados em área endêmica, é insuficiente.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[OBJECTIVE: to describe tungiasis-related knowledge of health professionals in an endemic area. METHODS: a cross-sectional study, using structured questionnaire applied to 78 public health professionals of six districts in the municipality of Uberlândia, state of Minas Gerais, Brazil, in 2010. RESULTS: the study included 78 health professionals, from which 38 reported their observation of high prevalence of tungiasis in humans; for 61 of them, tungiasis occurrence has seasonal variation, from July to September; severe cases were correctly associated with secondary infections (20/78) or superinfestation (11/78); most of the questions had considerable proportion of answers 'Do not know' (Min-Max: 8/78-52/78), especially those related to the epidemiology of the disease. CONCLUSION: tungiasis is neglected by primary health care and the knowledge of health professionals about the disease, even in endemic areas were they work, is insufficient.]]></p></abstract>
<kwd-group>
<kwd lng="pt"><![CDATA[Tungíase]]></kwd>
<kwd lng="pt"><![CDATA[Pessoal de Saúde]]></kwd>
<kwd lng="pt"><![CDATA[Educação Profissional em Saúde Pública]]></kwd>
<kwd lng="en"><![CDATA[Tungiasis]]></kwd>
<kwd lng="en"><![CDATA[Health Personnel]]></kwd>
<kwd lng="en"><![CDATA[Education]]></kwd>
<kwd lng="en"><![CDATA[Public Health Professional]]></kwd>
</kwd-group>
</article-meta>
</front><body><![CDATA[ <p align="right"><font size="2" face="verdana"><b>ARTIGO ORIGINAL</b></font></p>     <p>&nbsp;</p>     <p><font size="4" face="Verdana"><b><a name="topo"></a>Conhecimento dos profissionais de sa&uacute;de sobre a situa&ccedil;&atilde;o da tung&iacute;ase em uma  &aacute;rea end&ecirc;mica no munic&iacute;pio de  Uberl&acirc;ndia, Minas Gerais, Brasil, 2010<sup><a href="#endereco">*</a></sup></b></font></p>     <p>&nbsp;</p>     <p><b><font size="3" face="Verdana"> Tungiasis-related  knowledge of health professionals from an endemic area of Uberl&acirc;ndia, Minas  Gerais, Brazil,  2010</font></b></p>     <p>&nbsp;</p>     <p>&nbsp;</p>     <p><font size="2" face="Verdana">  <b>Tatiana Ferraz Carvalho<sup>I</sup>; Liana Ariza<sup>II</sup>; Jorg Heukelbach<sup>III</sup>; Juliana Junqueira Silva<sup>IV</sup>; J&uacute;lio Mendes<sup>V</sup>; Alcides de Assis e Silva<sup>IV</sup>; Jean Ezequiel Limongi</b></font><font size="2" face="Verdana"><b><sup>VI</sup></b></font></p>     <p><font size="2" face="Verdana"> <sup>I</sup>Curso de Sa&uacute;de P&uacute;blica e da Fam&iacute;lia, Departamento de P&oacute;s Gradua&ccedil;&atilde;o,  Instituto Passo 1, Uberl&acirc;ndia-MG, Brasil    <br>     <sup>II</sup>Departamento de Sa&uacute;de Comunit&aacute;ria, Faculdade de Medicina, Universidade  Federal do Cear&aacute;, Fortaleza-CE, Brasil    ]]></body>
<body><![CDATA[<br>   <sup>III</sup>Departamento de Sa&uacute;de Comunit&aacute;ria, Faculdade de Medicina, Universidade  Federal do Cear&aacute;, Fortaleza-CE, Brasil. School of Public Health, Tropical  Medicine and Rehabilitation  Sciences, James Cook University, Townsville, Australia    <br>   <sup>IV</sup>Centro de Controle de Zoonoses de Uberl&acirc;ndia, Secretaria Municipal de Sa&uacute;de  de Uberl&acirc;ndia, Prefeitura Municipal de Uberl&acirc;ndia, Uberl&acirc;ndia-MG, Brasil    <br>   <sup>V</sup>N&uacute;cleo de Imunologia, Microbiologia e Parasitologia, Universidade Federal  de Uberl&acirc;ndia, Uberl&acirc;ndia-MG, Brasil    <br>   <sup>VI</sup>Centro de Controle de Zoonoses de Uberl&acirc;ndia, Secretaria Municipal de Sa&uacute;de  de Uberl&acirc;ndia, Prefeitura Municipal de Uberl&acirc;ndia Uberl&acirc;ndia-MG, Brasil.   Curso de Sa&uacute;de P&uacute;blica e da Fam&iacute;lia, Departamento de P&oacute;s Gradua&ccedil;&atilde;o,  Instituto Passo 1, Uberl&acirc;ndia-MG, Brasil</font></p>     <p><font size="2" face="verdana"><a href="#endereco">Endere&ccedil;o para correspond&ecirc;ncia</a></font></p>     <p>&nbsp;</p>     <p>&nbsp;</p> <hr size="1" noshade>     <p><font size="2" face="verdana"><b>RESUMO</b></font></p>     <p><font size="2" face="verdana"><b>OBJETIVO</b></font><font size="2" face="Verdana"><b>: </b>descrever o conhecimento dos profissionais de  sa&uacute;de sobre a tung&iacute;ase em &aacute;rea end&ecirc;mica.    <br>   </font><font size="2" face="verdana"><b>M&Eacute;TODOS</b></font><font size="2" face="Verdana"><b>: </b>estudo transversal, mediante aplica&ccedil;&atilde;o de  question&aacute;rio estruturado a profissionais de Sa&uacute;de P&uacute;blica de seis bairros no  munic&iacute;pio de Uberl&acirc;ndia, estado de Minas Gerais, Brasil, em 2010.    ]]></body>
<body><![CDATA[<br>     </font><font size="2" face="verdana"><b>RESULTADOS</b></font><font size="2" face="Verdana"><b>: </b>participaram do estudo 78 profissionais de  sa&uacute;de, dos quais 38 observaram alta preval&ecirc;ncia de tung&iacute;ase em  humanos; para 61 deles, a ocorr&ecirc;ncia da tung&iacute;ase tem varia&ccedil;&atilde;o  sazonal, de julho a setembro; casos graves foram corretamente  associados a infec&ccedil;&otilde;es secund&aacute;rias (20/78) ou  superinfesta&ccedil;&atilde;o (11/78); a maioria das quest&otilde;es teve consider&aacute;vel  propor&ccedil;&atilde;o de respostas 'N&atilde;o sabe' (M&iacute;n-M&aacute;x: 8/78-52/78), especialmente aquelas relacionadas &agrave;  epidemiologia da doen&ccedil;a.    <br>   </font><font size="2" face="verdana"><b>CONCLUS&Atilde;O</b></font><font size="2" face="Verdana"><b>: </b>a tung&iacute;ase &eacute; negligenciada na  aten&ccedil;&atilde;o prim&aacute;ria e o conhecimento dos profissionais de sa&uacute;de sobre a doen&ccedil;a,  mesmo lotados em &aacute;rea end&ecirc;mica, &eacute; insuficiente.</font></p>     <p><font size="2" face="Verdana">          <b>Palavras-chave: </b>Tung&iacute;ase; Pessoal de Sa&uacute;de; Educa&ccedil;&atilde;o  Profissional em Sa&uacute;de P&uacute;blica.</font></p> <hr size="1" noshade>     <p><font size="2" face="verdana"><b>ABSTRACT</b></font></p>     <p><font size="2" face="verdana"><b>OBJECTIVE</b></font><font size="2" face="Verdana"><b>: </b>to describe tungiasis-related  knowledge of health professionals in an endemic area.    <br> </font><font size="2" face="verdana"><b>METHODS</b></font><font size="2" face="Verdana"><b>: </b>a  cross-sectional study, using structured questionnaire applied to 78 public  health professionals of six districts in the municipality  of Uberl&acirc;ndia, state of Minas Gerais,  Brazil,  in 2010.    <br>   </font><font size="2" face="verdana"><b>RESULTS</b></font><font size="2" face="Verdana"><b>: </b>the study included 78 health professionals, from which  38 reported their observation of high prevalence of tungiasis in humans; for 61  of them, tungiasis occurrence has seasonal variation, from July to September;  severe cases were correctly associated with secondary infections (20/78) or  superinfestation (11/78); most of the questions had considerable proportion of  answers 'Do not know' (Min-Max: 8/78-52/78), especially those related to the  epidemiology of the disease.    <br>     </font><font size="2" face="verdana"><b>CONCLUSION</b></font><font size="2" face="Verdana"><b>: </b>tungiasis is neglected by  primary health care and the knowledge of health professionals about the  disease, even in endemic areas were they work, is insufficient.</font></p>     <p><font size="2" face="Verdana">  <b>Key words: </b>Tungiasis;  Health Personnel; Education, Public Health Professional.</font></p> <hr size="1">     <p>&nbsp;</p>     ]]></body>
<body><![CDATA[<p>&nbsp;</p>     <p><font size="3" face="Verdana"><b>Introdu&ccedil;&atilde;o</b></font></p>     <p><font size="2" face="Verdana"> A tung&iacute;ase, popularmente conhecida como bicho-de-p&eacute;, &eacute; causada pela  penetra&ccedil;&atilde;o de pulgas f&ecirc;meas da esp&eacute;cie <i>Tunga penetrans </i>na epiderme de  seus hospedeiros, os quais incluem o homem e diversos animais endot&eacute;rmicos.<sup>1,2</sup>  As pulgas f&ecirc;meas, ap&oacute;s penetra&ccedil;&atilde;o permanente na epiderme do hospedeiro, mostram  uma importante hipertrofia, expelindo centenas de ovos no ambiente, durante um  per&iacute;odo de duas a tr&ecirc;s semanas.<sup>3</sup></font></p>     <p><font size="2" face="Verdana"> Nas &aacute;reas end&ecirc;micas, os indiv&iacute;duos afetados podem apresentar  dezenas de parasitos, em diferentes est&aacute;gios de desenvolvimento.<sup>4,5</sup>  Nessa condi&ccedil;&atilde;o, s&atilde;o comuns rea&ccedil;&atilde;o  inflamat&oacute;ria  pruriginosa e dolorida, dificuldades de postura e locomo&ccedil;&atilde;o (claudica&ccedil;&atilde;o), at&eacute;  necrose &oacute;ssea e tendinosa e, inclusive, perda dos dedos dos p&eacute;s. Al&eacute;m disso, os  orif&iacute;cios deixados no corpo dos hospedeiros  tornam-se pass&iacute;veis de infec&ccedil;&otilde;es secund&aacute;rias por agentes oportunistas, como <i>Clostridium  tetani, </i>causador do t&eacute;tano, e <i>Paracoccidiodes brasiliensis, </i>causador  das blastomicose.<sup>5-7</sup></font></p>     <p><font size="2" face="Verdana">  As principais &aacute;reas end&ecirc;micas da tung&iacute;ase s&atilde;o as zonas rurais e &aacute;reas  urbanas de extrema pobreza da America Latina, &Aacute;frica e Caribe,<sup>6,8,9</sup>  onde as preval&ecirc;ncias variam entre 16,0 e 54,0%, sendo as crian&ccedil;as o  principal grupo afetado. No Brasil, a  enfermidade ocorre do Norte ao Sul do pa&iacute;s, concentrando-se em &aacute;reas urbanas de baixo n&iacute;vel socioecon&ocirc;mico,  comunidades rurais e pesqueiras. Nestas &aacute;reas, e n&atilde;o muitas vezes, os  indiv&iacute;duos s&atilde;o gravemente infestados, apresentando &uacute;lceras  e abscessos, deforma&ccedil;&otilde;es digitais, dificuldade de andar, entre outras condi&ccedil;&otilde;es  associadas &agrave; tung&iacute;ase.<sup>5,9-14</sup></font></p>     <p><font size="2" face="Verdana"> A doen&ccedil;a &eacute; comumente negligenciada, tanto por pesquisadores, profissionais  de sa&uacute;de e autoridades de Sa&uacute;de P&uacute;blica como, tamb&eacute;m, pelas popula&ccedil;&otilde;es afetadas.<sup>15</sup> Consequentemente,  medidas de controle da tung&iacute;ase s&atilde;o raramente debatidas ou implementadas nas  &aacute;reas onde ela ocorre,<sup>16</sup> sendo esse cen&aacute;rio onde a presente pesquisa  foi desenvolvida, com o objetivo descrever o  conhecimento dos profissionais de sa&uacute;de da Aten&ccedil;&atilde;o B&aacute;sica e do Centro de  Controle de Zoonoses   sobre a tung&iacute;ase e sua import&acirc;ncia como problema de Sa&uacute;de P&uacute;blica em &aacute;rea  end&ecirc;mica do munic&iacute;pio de Uberl&acirc;ndia, estado de Minas Gerais, Brasil, no ano de 2010.</font></p>     <p>&nbsp;</p>     <p><font size="3" face="Verdana">  <b>M&eacute;todos</b></font></p>     <p><font size="2" face="Verdana"> O estudo foi realizado no setor  leste do  Munic&iacute;pio de Uberl&acirc;ndia-MG, que concentra sete bairros e dois assentamentos  irregulares. Essas &aacute;reas, principalmente os assentamentos, possuem condi&ccedil;&otilde;es de  saneamento, infraestrutura e  qualidade de vida deficientes. No conjunto, formam o chamado &quot;bols&atilde;o de  pobreza&quot; do munic&iacute;pio. Uberl&acirc;ndia-MG est&aacute; localizada na por&ccedil;&atilde;o sudoeste do  estado de Minas Gerais, regi&atilde;o do Tri&acirc;ngulo Mineiro.</font></p>     <p><font size="2" face="Verdana"> A cobertura da Estrat&eacute;gia Sa&uacute;de da Fam&iacute;lia (ESF) era de 100,0% da &aacute;rea de estudo.  Sete unidades b&aacute;sicas da ESF formam a rede de aten&ccedil;&atilde;o prim&aacute;ria. Na &aacute;rea, tamb&eacute;m  se faz presente a atua&ccedil;&atilde;o regular dos agentes de controle de zoonoses.</font></p>     ]]></body>
<body><![CDATA[<p><font size="2" face="Verdana"> Entre janeiro e fevereiro de 2010, foi realizado um estudo transversal incluindo os profissionais de sa&uacute;de  (m&eacute;dicos, enfermeiras, t&eacute;cnicos de enfermagem e agentes de sa&uacute;de) das unidades  b&aacute;sicas da ESF e os agentes de controle de zoonoses respons&aacute;veis pelo monitoramento do Programa de  Controle da Dengue da &aacute;rea. Os profissionais de sa&uacute;de foram identificados  previamente, na Secretaria Municipal de Sa&uacute;de.</font></p>     <p><font size="2" face="Verdana"> O instrumento b&aacute;sico para a coleta  de dados  constitui-se de um question&aacute;rio auto-aplic&aacute;vel, criado especialmente para este  estudo, com 21 quest&otilde;es - dez objetivas  e 11 discursivas -, pr&eacute;-testado.</font></p>     <p><font size="2" face="Verdana"> O question&aacute;rio - que passou por  reformula&ccedil;&otilde;es pertinentes, conclusivas do pr&eacute;-teste - abordava quest&otilde;es sobre conhecimento de ocorr&ecirc;ncia da tung&iacute;ase, gravidade, principais grupos  populacionais afetados, medidas e pr&aacute;ticas de tratamento e controle, al&eacute;m de  tratar da relev&acirc;ncia da doen&ccedil;a como problema de Sa&uacute;de P&uacute;blica.</font></p>     <p><font size="2" face="Verdana"> Em visita &agrave;s unidades de Sa&uacute;de da Fam&iacute;lia e ao  Centro de Controle de Zoonoses, os profissionais de sa&uacute;de e agentes de controle  de zoonoses presentes foram convidados, por estes pesquisadores, a responder o question&aacute;rio. As  unidades foram visitadas uma &uacute;nica vez, em dia previamente agendado com suas  coordena&ccedil;&otilde;es. Um dos autores do estudo acompanhou a coleta dos dados.</font></p>     <p><font size="2" face="Verdana">Os dados coletados foram inseridos e  analisados pelo programa Epi Info vers&atilde;o 3.5.1 (Centers for Disease Control and Prevention, Atlanta, EUA), e verificados, para dirimir poss&iacute;veis erros  de digita&ccedil;&atilde;o. Foi realizada a distribui&ccedil;&atilde;o de frequ&ecirc;ncias de vari&aacute;veis  categ&oacute;ricas. Para as vari&aacute;veis cont&iacute;nuas, calculou-se m&eacute;dia e desvio-padr&atilde;o.</font></p>     <p><font size="2" face="Verdana"> O estudo foi aprovado pelo Comit&ecirc;  de &Eacute;tica em  Pesquisa da Universidade Federal de Uberl&acirc;ndia (UFU): Protocolo n<sup>o</sup> 681/09. Os participantes foram formalmente integrados ao estudo ap&oacute;s seu esclarecimento de  todas as etapas previstas e a assinatura, por cada um, de um 'Termo de  Consentimento Livre e Esclarecido'.</font></p>     <p>&nbsp;</p>     <p><font size="3" face="Verdana">  <b>Resultados</b></font></p>     <p><font size="2" face="Verdana"> Dos 96 profissionais da  aten&ccedil;&atilde;o prim&aacute;ria que atuavam na &aacute;rea de estudo, 78 participaram da pesquisa. Oito profissionais de  sa&uacute;de n&atilde;o se encontravam na unidade de sa&uacute;de durante a visita - por motivos de afastamento, como f&eacute;rias. A  coordena&ccedil;&atilde;o de uma das unidades n&atilde;o autorizou a participa&ccedil;&atilde;o de sua equipe de  dez profissionais. Dos 78 participantes efetivados, 41 eram agentes  comunit&aacute;rios de sa&uacute;de, 13 t&eacute;cnicos de  enfermagem, 13 agentes de controle de zoonoses, seis m&eacute;dicos e cinco  enfermeiros. A maioria era do sexo feminino (67/78); e a m&eacute;dia de idade, de 36,6 (Desvio-padr&atilde;o &plusmn;10,5; M&iacute;n-M&aacute;x de 21-64 anos). O tempo m&eacute;dio  de atua&ccedil;&atilde;o profissional dos  participantes na &aacute;rea de estudo foi de 3,7 anos (Desvio-padr&atilde;o &plusmn;3,3; M&iacute;n-M&aacute;x 1 m&ecirc;s-17  anos).</font></p>     <p><font size="2" face="Verdana"> Grande parte dos profissionais entrevistados (38/78) relatou a ocorr&ecirc;ncia da tung&iacute;ase em humanos, em sua &aacute;rea de atua&ccedil;&atilde;o. Entre  os que responderam sobre quais grupos eram mais atingidos pela tung&iacute;ase, para  15, de um total de 26, seria o sexo masculino, e para 37, de um total de 59, as  crian&ccedil;as. Foi relatado que a tung&iacute;ase tamb&eacute;m ocorria em animais e destes, os  c&atilde;es seriam os mais afetados  (22/78). A maioria dos respondentes (61/78)  considerou o  per&iacute;odo do ano de julho a setembro como de maior ocorr&ecirc;ncia da tung&iacute;ase, sendo  agosto o m&ecirc;s mais citado (33/78)   (<a href="#t1">Tabela 1</a>).</font></p>     ]]></body>
<body><![CDATA[<p><a name="t1"></a></p>     <p>&nbsp;</p>     <p align="center"><img src="img/revistas/ess/v21n2/2a07t1.gif" border="0"></p>     <p>&nbsp;</p>     <p><font size="2" face="Verdana"> Quanto &agrave; gravidade da tung&iacute;ase, dois profissionais relataram casos de  interna&ccedil;&atilde;o devidos &agrave; infesta&ccedil;&atilde;o por <i>T. penetrans. </i>Por&eacute;m, a maioria (54/78) afirmou que nunca  encaminhou qualquer pedido de interna&ccedil;&atilde;o. Dos 78 participantes, 23 afirmaram n&atilde;o ter  informa&ccedil;&atilde;o   sobre esse evento associado &agrave; tung&iacute;ase e 31 n&atilde;o souberam como definir 'caso grave de tung&iacute;ase'. Entretanto, a  concep&ccedil;&atilde;o de caso grave foi corretamente  associada a  infec&ccedil;&otilde;es secund&aacute;rias (20/78) e superinfesta&ccedil;&atilde;o (11/78). A presen&ccedil;a de  comorbidades tamb&eacute;m foi relatada e, entre elas, diabetes (4/6) foi a mais citada   (<a href="#t1">Tabela 1</a>).</font></p>     <p><font size="2" face="Verdana"> Entre as pr&aacute;ticas de preven&ccedil;&atilde;o da tung&iacute;ase conhecidas pelos entrevistados, a manuten&ccedil;&atilde;o de boas condi&ccedil;&otilde;es de higiene (34/78) e o uso de cal&ccedil;ados (28/78) foram as mais  citadas, al&eacute;m do uso de v&aacute;rios produtos. A falta de higiene foi considerada nas  respostas como o principal fator condicionante da ocorr&ecirc;ncia da tung&iacute;ase (53/78); a cria&ccedil;&atilde;o de animais,  principalmente porcos, tamb&eacute;m foi citada (19/78) (<a href="#t2">Tabela 2</a>). A <a href="#t2">Tabela 2</a> tamb&eacute;m  detalha o conhecimento sobre tratamento da tung&iacute;ase: a remo&ccedil;&atilde;o da pulga foi o  tratamento mais referido (60/78), n&atilde;o obstante mais de 1/5 dos entrevistados  desconhecesse  qualquer tipo de tratamento.</font></p>     <p><a name="t2"></a></p>     <p>&nbsp;</p>     <p align="center"><img src="img/revistas/ess/v21n2/2a07t2.gif" border="0"></p>     <p>&nbsp;</p>     ]]></body>
<body><![CDATA[<p><font size="2" face="Verdana"> Para 53 entrevistados, a tung&iacute;ase n&atilde;o era um problema de Sa&uacute;de P&uacute;blica e apenas 14 deles conferiram &agrave;  doen&ccedil;a tal status (<a href="#t3">Tabela 3</a>). Foi relatado que a  infesta&ccedil;&atilde;o ocorria com frequ&ecirc;ncia em sua &aacute;rea, e que estava associada a  infec&ccedil;&otilde;es secund&aacute;rias.</font></p>     <p><a name="t3"></a></p>     <p>&nbsp;</p>     <p align="center"><img src="img/revistas/ess/v21n2/2a07t3.gif" border="0"></p>     <p>&nbsp;</p>     <p><font size="2" face="Verdana"> A maioria das perguntas apresentou elevada propor&ccedil;&atilde;o de entrevistados que  n&atilde;o sabiam a resposta. As maiores propor&ccedil;&otilde;es de falta de conhecimento foram  identificadas na se&ccedil;&atilde;o que diz respeito &agrave; epidemiologia da tung&iacute;ase e sua  gravidade (<a href="#t1">Tabela 1</a>).</font></p>     <p>&nbsp;</p>     <p><font size="3" face="Verdana">  <b>Discuss&atilde;o</b></font></p>     <p><font size="2" face="Verdana"> Ectoparasitoses como a pediculose, escabiose, larva migrans cut&acirc;nea e  tung&iacute;ase s&atilde;o comuns em comunidades carentes do Brasil  embora frequentemente negligenciadas, tanto pela popula&ccedil;&atilde;o como pelos  profissionais de sa&uacute;de.<sup>17</sup> Os dados do presente estudo mostram que, de  maneira geral, o conhecimento a respeito da tung&iacute;ase era insuficiente,  evidenciado pelo alto n&uacute;mero de quest&otilde;es respondidas com 'N&atilde;o sabe' ou com  respostas divergentes. A opini&atilde;o sobre a frequ&ecirc;ncia com que ocorre a doen&ccedil;a,  por exemplo, foi incoerente entre os profissionais que discordaram em rela&ccedil;&atilde;o a  sua incid&ecirc;ncia na &aacute;rea em que trabalham.</font></p>     <p><font size="2" face="Verdana"> Houve uma perda importante de 18 profissionais da amostra, devido, principalmente, &agrave; recusa da coordena&ccedil;&atilde;o  de uma equipe de ESF, composta por dez profissionais, para que seus  funcion&aacute;rios participassem  do estudo. N&atilde;o foi poss&iacute;vel avaliar se essas   perdas influenciaram os resultados  apresentados   mas &eacute; importante ressaltar que os  conhecimentos e   pr&aacute;ticas dos profissionais dessa  equipe podem ser influenciados   pelas caracter&iacute;sticas  socioepidemiol&oacute;gicas   da popula&ccedil;&atilde;o do territ&oacute;rio sob sua  responsabilidade.</font></p>     ]]></body>
<body><![CDATA[<p><font size="2" face="Verdana">Apesar de o instrumento conter a  maior parte de quest&otilde;es de tipo discursiva, havia as objetivas, que, possivelmente,  teriam superestimado o conhecimento dos profissionais, que poderiam ter  assinalado respostas mesmo sem ter conhecimento delas.</font></p>     <p><font size="2" face="Verdana">Estudos pr&eacute;vios mostraram que o  desconhecimento e/ou uso de conceitos err&ocirc;neos sobre doen&ccedil;as por profissionais de sa&uacute;de pode levar a  neglig&ecirc;ncia na preven&ccedil;&atilde;o e tratamento, bem como nas medidas de controle.<sup>18-21</sup> No caso da  tung&iacute;ase, os dados sobre conhecimento, atitudes e pr&aacute;ticas s&atilde;o todavia mais  escassos, e a import&acirc;ncia da doen&ccedil;a &eacute; subestimada. Por exemplo, estudo  realizado em Fortaleza-CE mostrou que a tung&iacute;ase foi quase totalmente  negligenciada por m&eacute;dicos da aten&ccedil;&atilde;o prim&aacute;ria atuantes em &aacute;rea de alta preval&ecirc;ncia.<sup>17</sup> Winter e  colaboradores<sup>15</sup> mostraram,  em estudo sobre conhecimento, atitudes e pr&aacute;ticas da popula&ccedil;&atilde;o afetada, que a  terap&ecirc;utica da tung&iacute;ase foi realizada pelos pr&oacute;prios pacientes; e conclu&iacute;ram que  um m&iacute;nimo de suporte do setor Sa&uacute;de, como fornecimento de agulhas hipod&eacute;rmicas  e educa&ccedil;&atilde;o em sa&uacute;de, reduziria a intensidade da infesta&ccedil;&atilde;o, a superinfec&ccedil;&atilde;o bacteriana  e outras morbidades associadas.<sup>15</sup> H&aacute; necessidade de se implementar  programas educacionais espec&iacute;ficos para os profissionais de sa&uacute;de, sobre  ectoparasitoses e outras doen&ccedil;as negligenciadas. Esses programas poderiam,  inclusive, ser integrados a medidas de interven&ccedil;&atilde;o dirigidas contra outras doen&ccedil;as  negligenciadas, como filariose e helmint&iacute;ases intestinais.<sup>22</sup></font></p>     <p><font size="2" face="Verdana"> Animais s&atilde;o conhecidos como importantes reservat&oacute;rios, e a tung&iacute;ase,  considerada uma zoonose.<sup>1,23</sup> A presen&ccedil;a de ratos e animais errantes,  ou animais dom&eacute;sticos como gatos e c&atilde;es, favorece a dissemina&ccedil;&atilde;o da pulga no  ambiente. Por&eacute;m, o conhecimento sobre reservat&oacute;rios da tung&iacute;ase foi escasso  entre os entrevistados, e mais da metade deles n&atilde;o respondeu a essa quest&atilde;o ou respondeu-a erroneamente. De  fato, a import&acirc;ncia de c&atilde;es, gatos e ratos como reservat&oacute;rios foi constatada  em comunidades do Cear&aacute;<sup>1</sup> e na Nig&eacute;ria, porcos foram identificados  entre os principais reservat&oacute;rios de <i>T. penetrans.</i><sup>24</sup><i> </i>O  desconhecimento da tung&iacute;ase como doen&ccedil;a zoon&oacute;tica interfere sobremaneira nas medidas de  controle. A&ccedil;&otilde;es voltadas para o  controle de reservat&oacute;rios certamente diminuiriam a incid&ecirc;ncia de casos humanos.</font></p>     <p><font size="2" face="Verdana"> Os entrevistados reconheceram as crian&ccedil;as como o grupo mais vulner&aacute;vel.  V&aacute;rios estudos tamb&eacute;m corroboram que crian&ccedil;as s&atilde;o mais suscept&iacute;veis &agrave;  tung&iacute;ase, devido, principalmente, a seu comportamento em &aacute;reas pobres onde  ocorre a doen&ccedil;a, como andar descal&ccedil;o  ou brincar em  contato direto com o solo.<sup>9,12,25,26</sup>  Alguns autores tamb&eacute;m acreditam que a preval&ecirc;ncia da tung&iacute;ase tem rela&ccedil;&atilde;o  com a idade: a queratiniza&ccedil;&atilde;o da pele dos p&eacute;s dos adultos dificultaria a  penetra&ccedil;&atilde;o da pulga.<sup>27,28</sup></font></p>     <p><font size="2" face="Verdana"> Em rela&ccedil;&atilde;o ao sexo, os estudos dispon&iacute;veis s&atilde;o discordantes. Em v&aacute;rios  deles, a doen&ccedil;a ocorreu em propor&ccedil;&otilde;es similares, entre homens e mulheres,<sup>5,13,29-31</sup>  enquanto outros estudos encontraram uma diferen&ccedil;a entre ambos os grupos.  Novamente, uma explica&ccedil;&atilde;o plaus&iacute;vel seria de que as diferen&ccedil;as encontradas  entre sexos estariam associadas &agrave;s diferen&ccedil;as sociocomportamentais entre  homens e mulheres, nas comunidades end&ecirc;micas.<sup>27,32</sup> Por exemplo, indiv&iacute;duos do sexo masculino, principalmente  durante a inf&acirc;ncia, s&atilde;o mais frequentemente expostos &agrave; <i>T. penetrans </i>por  suas atividades de lazer na comunidade.</font></p>     <p><font size="2" face="Verdana"> A incid&ecirc;ncia da tung&iacute;ase mostra uma varia&ccedil;&atilde;o sazonal dominante, com maiores preval&ecirc;ncias nas &eacute;pocas mais quentes e secas, e  preval&ecirc;ncias mais baixas na esta&ccedil;&atilde;o chuvosa.<sup>30</sup> De fato, grande parte  dos profissionais (61/78) participantes do  estudo reconheceu o terceiro trimestre do ano, &eacute;poca de calor e seca no local,  como o per&iacute;odo de maior preval&ecirc;ncia da tung&iacute;ase. A alta umidade do solo na &eacute;poca de  chuva prejudica o desenvolvimento de est&aacute;gios de vida livre de <i>T. penetrans;</i><sup>30 </sup>por&eacute;m, grande parte dos participantes desconhecia um  per&iacute;odo t&iacute;pico de ocorr&ecirc;ncia da doen&ccedil;a. A ocorr&ecirc;ncia sazonal da tung&iacute;ase  favorece o planejamento de estrat&eacute;gias de controle e a busca ativa de casos graves;  raramente, contudo, as a&ccedil;&otilde;es de controle de  doen&ccedil;as de ocorr&ecirc;ncia sazonal contemplam  o fator  tempo.</font></p>     <p><font size="2" face="Verdana"> Uma grande parcela dos entrevistados n&atilde;o se sentia segura para definir um  caso grave de tung&iacute;ase, embora a superinfesta&ccedil;&atilde;o e a presen&ccedil;a de infec&ccedil;&otilde;es  secund&aacute;rias tenham sido -  corretamente - as situa&ccedil;&otilde;es mais associadas a casos graves. Na &aacute;rea deste estudo, a  superinfesta&ccedil;&atilde;o n&atilde;o ocorre com frequ&ecirc;ncia mas casos associados, inclusive de interna&ccedil;&atilde;o,  j&aacute; foram relatados (Limongi, comunica&ccedil;&atilde;o pessoal). Em &aacute;reas end&ecirc;micas, as altas  infesta&ccedil;&otilde;es est&atilde;o associadas, principalmente,  a condi&ccedil;&otilde;es  prec&aacute;rias de moradia, falta de educa&ccedil;&atilde;o em sa&uacute;de e presen&ccedil;a de animais.<sup>25</sup>  As infec&ccedil;&otilde;es secund&aacute;rias s&atilde;o muito comuns na tung&iacute;ase, causadas por uma grande  variedade de microorganismos patog&ecirc;nicos.<sup>13,31,33,34</sup></font></p>     <p><font size="2" face="Verdana"> Entre as formas de preven&ccedil;&atilde;o, as mais  conhecidas dos  profissionais foram o uso de cal&ccedil;ados e as pr&aacute;ticas de higiene. Estas s&atilde;o as  formas mais preconizadas na literatura, para a preven&ccedil;&atilde;o da tung&iacute;ase.<sup>16,22</sup>  Entretanto, estudo realizado em Fortaleza-CE n&atilde;o observou efeito protetor  completo para o uso de cal&ccedil;ados fechados.<sup>25</sup> Al&eacute;m disso, o uso  cont&iacute;nuo de cal&ccedil;ados n&atilde;o &eacute; comum, at&eacute; culturalmente n&atilde;o aceito por algumas comunidades. Existe a descri&ccedil;&atilde;o de tung&iacute;ase em indiv&iacute;duos que visitam &aacute;reas com altas  infesta&ccedil;&otilde;es, mesmo naqueles que utilizam cal&ccedil;ados fechados, como botas de  seguran&ccedil;a (Limongi, comunica&ccedil;&atilde;o pessoal). Os profissionais tamb&eacute;m relataram o  uso de cal (&oacute;xido de c&aacute;lcio) no solo pelos moradores, como medida de preven&ccedil;&atilde;o  da infesta&ccedil;&atilde;o. Esse procedimento &eacute; adotado empiricamente, nos quintais  infestados por <i>T. penetrans, </i>n&atilde;o havendo estudos sistem&aacute;ticos que  comprovem sua efetividade.</font></p>     <p><font size="2" face="Verdana"> A retirada da pulga foi citada entre os profissionais como a principal  forma de tratamento da tung&iacute;ase. A terapia-padr&atilde;o consiste na remo&ccedil;&atilde;o da pulga  com uma agulha esterilizada, seguida da aplica&ccedil;&atilde;o t&oacute;pica de antibi&oacute;tico no caso  de infec&ccedil;&atilde;o secund&aacute;ria.<sup>12</sup> Entretanto, os cuidados com os indiv&iacute;duos infestados, frequentemente, n&atilde;o s&atilde;o  realizados pelas equipes de Sa&uacute;de da Fam&iacute;lia. A retirada de <i>T. penetrans </i>em  crian&ccedil;as &eacute; feita quase sempre pelas m&atilde;es, n&atilde;o por profissionais de sa&uacute;de.<sup>15</sup>  Considerando-se esses aspectos, poder-se-ia evitar  casos graves mediante uma interven&ccedil;&atilde;o estruturada, que inclu&iacute;sse educa&ccedil;&atilde;o em  sa&uacute;de para a popula&ccedil;&atilde;o e distribui&ccedil;&atilde;o de material adequado para retirada da  pulga. Trata-se de uma interven&ccedil;&atilde;o da  aten&ccedil;&atilde;o prim&aacute;ria com baixo investimento de recursos financeiros e poucos  recursos humanos envolvidos, frente ao impacto que causaria na comunidade.  Durante a esta&ccedil;&atilde;o seca, em raz&atilde;o das altas taxas de infesta&ccedil;&atilde;o, fam&iacute;lias  necessitam de 20 a 30 minutos para examinar e extrair as pulgas de suas  crian&ccedil;as, em &aacute;reas gravemente afetadas.  Interven&ccedil;&otilde;es  socioambientais tamb&eacute;m s&atilde;o necess&aacute;rias, dirigidas aos reservat&oacute;rios animais e  ao ambiente peridomiciliar.<sup>13,22,30,35</sup> Interven&ccedil;&otilde;es devem ser  realizadas de forma multidisciplinar para alcan&ccedil;ar sustentabilidade, incluindo  profissionais da &aacute;rea da Sa&uacute;de P&uacute;blica, veterin&aacute;rios e assistentes sociais. A vacina&ccedil;&atilde;o contra o t&eacute;tano deve ser verificada  pelos profissionais de sa&uacute;de, visto que, frequentemente, s&atilde;o utilizados  instrumentos inadequados para remo&ccedil;&atilde;o das pulgas.<sup>3,13</sup></font></p>     <p><font size="2" face="Verdana"> O conhecimento insuficiente dos profissionais pode ser explicado pelo fato  de a tung&iacute;ase ocorrer de forma focalizada, podendo n&atilde;o se manifestar como uma doen&ccedil;a  end&ecirc;mica em toda a &aacute;rea de estudo, e sim concentrada nos locais de mais baixos  recursos. Apenas algumas unidades e profissionais atenderiam aos casos de  tung&iacute;ase. Ademais, estudos mostram que mesmo em &aacute;reas end&ecirc;micas afetadas, &eacute;  baixa a propor&ccedil;&atilde;o de indiv&iacute;duos com tung&iacute;ase que procuram a unidade de sa&uacute;de  por conta da doen&ccedil;a.<sup>17</sup> Assim, torna-se dif&iacute;cil basear-se apenas nos  profissionais de sa&uacute;de para estimar a preval&ecirc;ncia ou identificar &aacute;reas de  risco. Estudo conduzido em favela de Fortaleza-CE</font> <font size="2" face="Verdana"> demonstrou que a preval&ecirc;ncia de tung&iacute;ase e pediculose registrada em centro  de sa&uacute;de difere, significativamente, da real preval&ecirc;ncia dessas  ectoparasitoses na comunidade.<sup>17</sup> Em outras doen&ccedil;as, das quais se  conhece a ocorr&ecirc;ncia embora se desconhe&ccedil;a a preval&ecirc;ncia, o primeiro passo para  a delimita&ccedil;&atilde;o das &aacute;reas de alto risco est&aacute; no papel de  informantes-chave na pr&oacute;pria comunidade, como chefes/l&iacute;deres, e/ou na identifica&ccedil;&atilde;o da preval&ecirc;ncia em  grupos mais atingidos, como escolares. Em &aacute;reas end&ecirc;micas da esquitossomose,  por exemplo, esses m&eacute;todos de estima&ccedil;&atilde;o r&aacute;pida da preval&ecirc;ncia e gravidade da  doen&ccedil;a na comunidade j&aacute; est&atilde;o estabelecidos.<sup>36,37</sup> Portanto, s&atilde;o  necess&aacute;rios estudos transversais como prop&oacute;sito de identificar a real situa&ccedil;&atilde;o  da preval&ecirc;ncia e incid&ecirc;ncia da doen&ccedil;a na &aacute;rea que serviu a esta pesquisa.</font></p>     ]]></body>
<body><![CDATA[<p><font size="2" face="Verdana"> A tung&iacute;ase &eacute; amplamente negligenciada pelos profissionais de sa&uacute;de, apesar  de casos graves terem sido relatados, alguns levados a &oacute;bito.<sup>38</sup> &Eacute;  costume considerar a tung&iacute;ase apenas um inc&ocirc;modo e n&atilde;o uma infec&ccedil;&atilde;o importante na &aacute;rea end&ecirc;mica estudada. As conclus&otilde;es deste estudo indicam que mais esfor&ccedil;os devem ser  empreendidos para melhorar a informa&ccedil;&atilde;o, educa&ccedil;&atilde;o e atua&ccedil;&atilde;o dos profissionais de  sa&uacute;de frente &agrave; tung&iacute;ase.</font></p>     <p>&nbsp;</p>     <p><font size="3" face="Verdana">  <b>Contribui&ccedil;&atilde;o dos autores</b></font></p>     <p><font size="2" face="Verdana"> Carvalho TF realizou o delineamento do estudo, interpreta&ccedil;&atilde;o dos dados e  reda&ccedil;&atilde;o do artigo.</font></p>     <p><font size="2" face="Verdana"> Ariza L e Heukelbach J contribuiram na reda&ccedil;&atilde;o, revis&atilde;o cr&iacute;tica do conte&uacute;do intelectual do manuscrito e aprova&ccedil;&atilde;o final.</font></p>     <p><font size="2" face="Verdana"> Silva JJ, Mendes J e Silva AA contribuiram na revis&atilde;o cr&iacute;tica do conte&uacute;do  intelectual do manuscrito e aprova&ccedil;&atilde;o final.</font></p>     <p><font size="2" face="Verdana"> Limongi JE contribuiu na concep&ccedil;&atilde;o e delineamento do estudo, an&aacute;lise e  interpreta&ccedil;&atilde;o dos dados, reda&ccedil;&atilde;o e revis&atilde;o cr&iacute;tica do conte&uacute;do intelectual do  manuscrito e aprova&ccedil;&atilde;o final.</font></p>     <p>&nbsp;</p>     <p><font size="3" face="Verdana">  <b>Refer&ecirc;ncias</b></font></p>     <!-- ref --><p><font size="2" face="Verdana">  1. 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Ariza L, Seidenschwang M,  Buckendahl J, Gomide M, Feldmeier H, Heukelbach J. Tung&iacute;ase: doen&ccedil;a negligenciada causando  patologia grave em uma favela de Fortaleza, Cear&aacute;. Revista da Sociedade  Brasileira de Medicina Tropical. 2007; 40(1):63-67.</font><!-- ref --><p><font size="2" face="Verdana"> 6. Wilcke T, Heukelbach J, Moura RCS, Kerr-Pontes LRS, Feldmeier H. High prevalence of tungiasis in a poor  neighbourhood in Fortaleza, Northeast Brazil. Acta  Tropica. 2002; 83(3):255-258.</font><!-- ref --><p><font size="2" face="Verdana"> 7. Linardi PM. Biologia e epidemiologia  das pulgas. Revista Brasileira de Parasitologia Veterin&aacute;ria. 2004; 3 Suppl 1:S103-106.</font><!-- ref --><p><font size="2" face="Verdana"> 8. Arranz J, Taberner R, Llambrich A, Nadal C, Torn&eacute;  I, Vila  A, et al. Four imported cases of tungiasis in Mallorca. Travel  Medicine and Infectious Diseases. 2011; 9(3):161-164.</font><!-- ref --><p><font size="2" face="Verdana"> 9. 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Feldmeier H, Heukelbach J, Eisele M,  Queiroz Sousa A, Barbosa LMM, Carvalho CBM. Bacterial superinfection in human tungiasis. Tropical  Medicine and International Health. 2002; 7(7):559-564.</font><!-- ref --><p><font size="2" face="Verdana"> 32. Chadee DD. Tungiasis among five communities in southwestern  Trinidad, West Indies. Annals of Tropical Medicine and Parasitology. 1998; 92(1):107-113.</font><!-- ref --><p><font size="2" face="Verdana"> 33. Greco JB, Sacramento E,  Tavares-Neto J. Chronic ulcers and myasis as ports of entry for <i>Clostridium  tetani. </i>The Brazilian Journal of Infectious Diseases. 2001; 5(6):319-323.</font><!-- ref --><p><font size="2" face="Verdana"> 34. Litvoc J, Leite RM, Katz G. Aspectos epidemiol&oacute;gicos do t&eacute;tano  no Estado de S&atilde;o Paulo (Brasil). Revista do Instituto de Medicina  Tropical de S&atilde;o Paulo. 1991; 33(6):477-484.</font><!-- ref --><p><font size="2" face="Verdana"> 35. Heukelbach J, Frank S, Feldmeier H. High attack rate of <i>Tunga penetrans </i>(Linnaeus  1758) infestation in an impoverished Brazilian community. Transactions of the  Royal Society of Tropical Medicine and Hygiene. 2004; 98(7):431-434.</font><!-- ref --><p><font size="2" face="Verdana"> 36. World Health Organization. The  Schistosomiasis Manual. Geneva: World Health Organization; 1995.</font><!-- ref --><p><font size="2" face="Verdana"> 37. Brooker S,  Kabatereine NB, Gyapong JO, Stothard JR, Utzinger J. Rapid mapping of  schistosomiasis and other neglected tropical diseases in the context of  integrated control programmes in Africa. Parasitology. 2009; 136(13):1707-1718.</font><!-- ref --><p><font size="2" face="Verdana"> 38. Jawoko K. Jiggers outbreak in  Uganda. Canadian Medical Association Journal. 2011; 183(1):e33-34.</font><p>&nbsp;</p>     <p>&nbsp;</p>     <p><font size="2"><b><font size="2" face="verdana"><b><b><a name="endereco"></a><a href="#topo"><img src="img/revistas/ess/v20n1/seta.gif" border="0"></a></b></b></font></b></font><font size="2" face="Verdana"><b>Endere&ccedil;o para correspond&ecirc;ncia:</b>    ]]></body>
<body><![CDATA[<br> Av. Alexandrino Alves Vieira, 1423,    <br> Bairro Liberdade,  Uberl&acirc;ndia, MG, Brasil.    <br> CEP: 38401-240    <br> <i>E-mail: </i><a href="mailto:jeanlimongi@gmail.com">jeanlimongi@gmail.com</a></font></p>     <p><font size="2" face="Verdana">Recebido  em 04/07/2011    <br> Aprovado em 26/06/2012</font></p>     <p>&nbsp;</p>     <p>&nbsp;</p>     <p><font size="2" face="Verdana"><sup><a href="#topo">*</a></sup>Manuscrito originado da monografia de  especializa&ccedil;&atilde;o de Tatiana Ferraz Carvalho no curso de Sa&uacute;de P&uacute;blica e da  Fam&iacute;lia no Instituto Passo 1 de P&oacute;s-gradua&ccedil;&atilde;o.</font></p>      ]]></body><back>
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