{"id":61415,"date":"2026-04-14T17:49:07","date_gmt":"2026-04-14T16:49:07","guid":{"rendered":"https:\/\/www.mediconanet.pt\/?p=61415"},"modified":"2026-04-17T16:33:46","modified_gmt":"2026-04-17T15:33:46","slug":"resistencia-antimicrobiana-infecoes-urinarias","status":"publish","type":"post","link":"https:\/\/staging.mediconanet.pt\/en\/resistencia-antimicrobiana-infecoes-urinarias\/","title":{"rendered":"Resist\u00eancia Antimicrobiana nas Infe\u00e7\u00f5es Urin\u00e1rias: Um Desafio Global"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"61415\" class=\"elementor elementor-61415\" data-elementor-post-type=\"post\">\n\t\t\t\t<div class=\"elementor-element elementor-element-570cfe3 e-flex e-con-boxed e-con e-parent\" data-id=\"570cfe3\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-1761780 elementor-widget elementor-widget-text-editor\" data-id=\"1761780\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<h2>Introdu\u00e7\u00e3o<\/h2><p>A <b>resist\u00eancia <\/b>antimicrobiana nas infe\u00e7\u00f5es urin\u00e1rias \u00e9 uma preocupa\u00e7\u00e3o crescente de sa\u00fade p\u00fablica global. A Organiza\u00e7\u00e3o Mundial de Sa\u00fade (OMS) declarou a <b>resist\u00eancia <\/b>antimicrobiana como uma das dez principais amea\u00e7as \u00e0 sa\u00fade global, estimando que at\u00e9 2050 poder\u00e1 causar 10 milh\u00f5es de mortes anuais se n\u00e3o forem tomadas medidas urgentes.<\/p><p>Em Portugal, a <b>resist\u00eancia <\/b>das bact\u00e9rias uropatog\u00e9nicas tem aumentado progressivamente, com destaque para a Escherichia coli produtora de beta-lactamases de espectro alargado (ESBL) e a <b>resist\u00eancia <\/b>\u00e0s fluoroquinolonas. O Programa Nacional de Preven\u00e7\u00e3o e Controlo de Infe\u00e7\u00f5es e de <b>Resist\u00eancia <\/b>aos Antimicrobianos (PPCIRA) monitoriza estes padr\u00f5es e publica relat\u00f3rios anuais que orientam as recomenda\u00e7\u00f5es terap\u00eauticas nacionais para as infe\u00e7\u00f5es urin\u00e1rias.<\/p><h2>Padr\u00f5es de Resist\u00eancia em Portugal<\/h2><p>Os dados do PPCIRA e do Instituto Nacional de Sa\u00fade Doutor Ricardo Jorge (INSA) indicam que, em Portugal, a Escherichia coli apresenta atualmente resist\u00eancias significativas: cerca de 20 a 30 % \u00e0s fluoroquinolonas (ciprofloxacina), 20 a 25 % ao trimetoprim-sulfametoxazol, 40 a 50 % \u00e0 amoxicilina e 5 a 15 % \u00e0s cefalosporinas de terceira gera\u00e7\u00e3o (devido a ESBL).<\/p><p>A <b>resist\u00eancia <\/b>\u00e0 fosfomicina permanece baixa em Portugal (&lt;5 %), mantendo este antibi\u00f3tico como tratamento emp\u00edrico de primeira linha para cistite n\u00e3o complicada. A nitrofuranto\u00edna tamb\u00e9m preserva boa atividade (<b>resist\u00eancia <\/b>&lt;10 %), sendo uma alternativa eficaz. Estas duas op\u00e7\u00f5es s\u00e3o privilegiadas pelas guidelines europeias e nacionais para preservar os antibi\u00f3ticos de espectro mais largo.<\/p><p>A preval\u00eancia de ESBL nas bact\u00e9rias comunit\u00e1rias tem aumentado em Portugal, com a E. coli ESBL-produtora respons\u00e1vel por 10 a 15 % das infe\u00e7\u00f5es urin\u00e1rias comunit\u00e1rias. As infe\u00e7\u00f5es por bact\u00e9rias produtoras de carbapenemases (CPE) s\u00e3o ainda raras na comunidade mas representam uma amea\u00e7a crescente, particularmente em doentes hospitalizados ou com contacto pr\u00e9vio com cuidados de sa\u00fade.<\/p><h2>Fatores de Risco para Infe\u00e7\u00e3o por Bact\u00e9rias Resistentes<\/h2><p>A identifica\u00e7\u00e3o de fatores de risco para bact\u00e9rias multirresistentes permite a escolha de antibioterapia emp\u00edrica mais adequada. Os principais fatores de risco incluem: uso de antibi\u00f3ticos nos \u00faltimos 3 meses, hospitaliza\u00e7\u00e3o recente, resid\u00eancia em lar ou unidade de cuidados prolongados, viagem recente a pa\u00edses com alta preval\u00eancia de resist\u00eancias (Sudeste Asi\u00e1tico, M\u00e9dio Oriente, Norte de \u00c1frica) e infe\u00e7\u00f5es urin\u00e1rias recorrentes.<\/p><p>Os doentes com cateterismo urin\u00e1rio, lit\u00edase renal, obstru\u00e7\u00e3o urin\u00e1ria, diabetes mal controlada ou imunossupress\u00e3o t\u00eam maior probabilidade de desenvolver infe\u00e7\u00f5es por bact\u00e9rias resistentes. A European Association of Urology (EAU) recomenda que estes doentes sejam considerados como tendo infe\u00e7\u00e3o urin\u00e1ria complicada e que a antibioterapia emp\u00edrica cubra adequadamente bact\u00e9rias multirresistentes.<\/p><p>O historial de viagens \u00e9 particularmente relevante. Os viajantes regressados de regi\u00f5es end\u00e9micas de ESBL podem ser colonizados por estas bact\u00e9rias durante meses ap\u00f3s a viagem. Um estudo publicado na Clinical Infectious Diseases demonstrou que 34 % dos viajantes para a \u00c1sia do Sul tornam-se colonizados por E. coli ESBL durante a viagem, com metade a permanecer colonizada por mais de um m\u00eas.<\/p><h2>Estrat\u00e9gias de Preserva\u00e7\u00e3o da Efic\u00e1cia Antibi\u00f3tica<\/h2><p>O uso racional dos antibi\u00f3ticos \u00e9 a principal estrat\u00e9gia para preservar a sua efic\u00e1cia. Os princ\u00edpios fundamentais incluem: prescri\u00e7\u00e3o apenas quando indicada (evitar tratamento de bacteri\u00faria assintom\u00e1tica), escolha do antibi\u00f3tico com o espectro mais estreito eficaz, dura\u00e7\u00e3o m\u00ednima adequada do tratamento e reavalia\u00e7\u00e3o com base no antibiograma assim que dispon\u00edvel.<\/p><p>A OMS classifica os antibi\u00f3ticos em tr\u00eas categorias (AWaRe \u2014 Access, Watch, Reserve): Access (primeira linha, amplamente dispon\u00edveis), Watch (uso restrito, maior potencial de <b>resist\u00eancia<\/b>) e Reserve (\u00faltimo recurso, reservados para bact\u00e9rias multirresistentes). A fosfomicina, nitrofuranto\u00edna, pivmecilinam e amoxicilina-\u00e1cido clavul\u00e2nico pertencem ao grupo Access, enquanto as fluoroquinolonas e cefalosporinas de terceira gera\u00e7\u00e3o pertencem ao grupo Watch.<\/p><p>Outras estrat\u00e9gias incluem: promo\u00e7\u00e3o de vacina\u00e7\u00e3o (pneumoc\u00f3cica, gripe para reduzir infe\u00e7\u00f5es respirat\u00f3rias e prescri\u00e7\u00f5es antibi\u00f3ticas), higiene das m\u00e3os, stewardship antibi\u00f3tico nos hospitais, e utiliza\u00e7\u00e3o de m\u00e9todos de diagn\u00f3stico r\u00e1pido. A Dire\u00e7\u00e3o-Geral da Sa\u00fade (DGS) e o PPCIRA promovem ativamente estas estrat\u00e9gias em Portugal, com campanhas educativas dirigidas aos profissionais de sa\u00fade e \u00e0 popula\u00e7\u00e3o sobre o uso racional de antibi\u00f3ticos nas infe\u00e7\u00f5es urin\u00e1rias.<\/p><p><em>Na <strong>M\u00e9dico na Net<\/strong>, a <strong>equipa cl\u00ednica<\/strong> promove o uso racional de antibi\u00f3ticos nas infe\u00e7\u00f5es urin\u00e1rias, com prescri\u00e7\u00e3o orientada pelos padr\u00f5es locais de\u00a0<\/em><a href=\"https:\/\/staging.mediconanet.pt\/produto\/mycoplasma-tratamento\/\" target=\"_blank\" rel=\"noopener\"><b><i>resist\u00eancia\u00a0<\/i><\/b><\/a><em>e seguimento adequado para garantir efic\u00e1cia terap\u00eautica.<\/em><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-1545e08 e-flex e-con-boxed e-con e-parent\" data-id=\"1545e08\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-375973d elementor-widget elementor-widget-image\" data-id=\"375973d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/staging.mediconanet.pt\/wp-content\/uploads\/2026\/04\/Imagem-para-Redes-Sociais-a-Rosa-sobre-Descontos-de-Primavera-2026-04-14T175945.914.jpg\" title=\"Consulta online sobre resist\u00eancia a tratamentos\" alt=\"Consulta m\u00e9dica online para avalia\u00e7\u00e3o de resist\u00eancia a medicamentos\" loading=\"lazy\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-9ad30cf e-con-full e-flex e-con e-child\" data-id=\"9ad30cf\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-66e4f21 e-con-full e-flex e-con e-child\" data-id=\"66e4f21\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-c44ae3e elementor-widget elementor-widget-heading\" data-id=\"c44ae3e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Perguntas frequentes (FAQ)<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-439b5c3 elementor-widget elementor-widget-n-accordion\" data-id=\"439b5c3\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;default_state&quot;:&quot;all_collapsed&quot;,&quot;max_items_expended&quot;:&quot;one&quot;,&quot;n_accordion_animation_duration&quot;:{&quot;unit&quot;:&quot;ms&quot;,&quot;size&quot;:400,&quot;sizes&quot;:[]}}\" data-widget_type=\"nested-accordion.default\">\n\t\t\t\t\t\t\t<div class=\"e-n-accordion\" aria-label=\"Accordion. Open links with Enter or Space, close with Escape, and navigate with Arrow Keys\">\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-7080\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"1\" tabindex=\"0\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-7080\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> Porque \u00e9 que n\u00e3o devo tomar antibi\u00f3ticos sem prescri\u00e7\u00e3o? <\/div><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-minus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t<span class='e-closed'><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-plus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-7080\" class=\"elementor-element elementor-element-d801294 e-con-full e-flex e-con e-child\" data-id=\"d801294\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-7080\" class=\"elementor-element elementor-element-67dd609 e-flex e-con-boxed e-con e-child\" data-id=\"67dd609\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-2204be5 elementor-widget elementor-widget-text-editor\" data-id=\"2204be5\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>O uso inadequado de antibi\u00f3ticos contribui para o desenvolvimento de resist\u00eancias, tornando futuras infe\u00e7\u00f5es mais dif\u00edceis de tratar. Al\u00e9m disso, pode causar efeitos secund\u00e1rios desnecess\u00e1rios e mascarar diagn\u00f3sticos importantes.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-7081\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"2\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-7081\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> Se uma infe\u00e7\u00e3o urin\u00e1ria n\u00e3o melhorar, devo pedir um antibi\u00f3tico mais forte? <\/div><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-minus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t<span class='e-closed'><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-plus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-7081\" class=\"elementor-element elementor-element-f07e3ff e-con-full e-flex e-con e-child\" data-id=\"f07e3ff\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-7081\" class=\"elementor-element elementor-element-ba0d7df e-flex e-con-boxed e-con e-child\" data-id=\"ba0d7df\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-bd0918d elementor-widget elementor-widget-text-editor\" data-id=\"bd0918d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>N\u00e3o. Se o tratamento n\u00e3o for eficaz, deve ser feita urocultura com antibiograma para identificar a bact\u00e9ria e a sua sensibilidade. O antibi\u00f3tico seguinte deve ser escolhido com base nestes resultados, n\u00e3o na perce\u00e7\u00e3o de &#8216;for\u00e7a&#8217;.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-7082\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"3\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-7082\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> O que s\u00e3o bact\u00e9rias ESBL? <\/div><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-minus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t<span class='e-closed'><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-plus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-7082\" class=\"elementor-element elementor-element-1948aa2 e-con-full e-flex e-con e-child\" data-id=\"1948aa2\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-7082\" class=\"elementor-element elementor-element-44203e4 e-flex e-con-boxed e-con e-child\" data-id=\"44203e4\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-90363e4 elementor-widget elementor-widget-text-editor\" data-id=\"90363e4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>ESBL significa beta-lactamases de espectro alargado. S\u00e3o enzimas produzidas por algumas bact\u00e9rias que destroem muitos antibi\u00f3ticos beta-lact\u00e2micos, tornando as infe\u00e7\u00f5es mais dif\u00edceis de tratar e requerendo antibi\u00f3ticos de reserva.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-7083\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"4\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-7083\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> Posso prevenir infe\u00e7\u00f5es por bact\u00e9rias resistentes? <\/div><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-minus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t<span class='e-closed'><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-plus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-7083\" class=\"elementor-element elementor-element-e6b82d0 e-con-full e-flex e-con e-child\" data-id=\"e6b82d0\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-7083\" class=\"elementor-element elementor-element-ff98332 e-flex e-con-boxed e-con e-child\" data-id=\"ff98332\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-b745fb3 elementor-widget elementor-widget-text-editor\" data-id=\"b745fb3\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Sim. Viagens a certas regi\u00f5es (Sudeste Asi\u00e1tico, M\u00e9dio Oriente) est\u00e3o associadas a coloniza\u00e7\u00e3o por bact\u00e9rias ESBL, que pode persistir durante meses. Informe sempre o seu m\u00e9dico sobre viagens recentes ao apresentar infe\u00e7\u00e3o urin\u00e1ria.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-7084\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"5\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-7084\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> Viagens ao estrangeiro aumentam o risco de resist\u00eancias? <\/div><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-minus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t<span class='e-closed'><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-plus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-7084\" class=\"elementor-element elementor-element-7547615 e-con-full e-flex e-con e-child\" data-id=\"7547615\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-7084\" class=\"elementor-element elementor-element-8c9a957 e-flex e-con-boxed e-con e-child\" data-id=\"8c9a957\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-2f07efa elementor-widget elementor-widget-text-editor\" data-id=\"2f07efa\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Sim. Viagens a certas regi\u00f5es (Sudeste Asi\u00e1tico, M\u00e9dio Oriente) est\u00e3o associadas a coloniza\u00e7\u00e3o por bact\u00e9rias ESBL, que pode persistir durante meses. Informe sempre o seu m\u00e9dico sobre viagens recentes ao apresentar infe\u00e7\u00e3o urin\u00e1ria.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<script type=\"application\/ld+json\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Porque \\u00e9 que n\\u00e3o devo tomar antibi\\u00f3ticos sem prescri\\u00e7\\u00e3o?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"O uso inadequado de antibi\\u00f3ticos contribui para o desenvolvimento de resist\\u00eancias, tornando futuras infe\\u00e7\\u00f5es mais dif\\u00edceis de tratar. Al\\u00e9m disso, pode causar efeitos secund\\u00e1rios desnecess\\u00e1rios e mascarar diagn\\u00f3sticos importantes.\"}},{\"@type\":\"Question\",\"name\":\"Se uma infe\\u00e7\\u00e3o urin\\u00e1ria n\\u00e3o melhorar, devo pedir um antibi\\u00f3tico mais forte?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"N\\u00e3o. Se o tratamento n\\u00e3o for eficaz, deve ser feita urocultura com antibiograma para identificar a bact\\u00e9ria e a sua sensibilidade. O antibi\\u00f3tico seguinte deve ser escolhido com base nestes resultados, n\\u00e3o na perce\\u00e7\\u00e3o de &#8216;for\\u00e7a&#8217;.\"}},{\"@type\":\"Question\",\"name\":\"O que s\\u00e3o bact\\u00e9rias ESBL?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"ESBL significa beta-lactamases de espectro alargado. S\\u00e3o enzimas produzidas por algumas bact\\u00e9rias que destroem muitos antibi\\u00f3ticos beta-lact\\u00e2micos, tornando as infe\\u00e7\\u00f5es mais dif\\u00edceis de tratar e requerendo antibi\\u00f3ticos de reserva.\"}},{\"@type\":\"Question\",\"name\":\"Posso prevenir infe\\u00e7\\u00f5es por bact\\u00e9rias resistentes?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Sim. Viagens a certas regi\\u00f5es (Sudeste Asi\\u00e1tico, M\\u00e9dio Oriente) est\\u00e3o associadas a coloniza\\u00e7\\u00e3o por bact\\u00e9rias ESBL, que pode persistir durante meses. Informe sempre o seu m\\u00e9dico sobre viagens recentes ao apresentar infe\\u00e7\\u00e3o urin\\u00e1ria.\"}},{\"@type\":\"Question\",\"name\":\"Viagens ao estrangeiro aumentam o risco de resist\\u00eancias?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Sim. Viagens a certas regi\\u00f5es (Sudeste Asi\\u00e1tico, M\\u00e9dio Oriente) est\\u00e3o associadas a coloniza\\u00e7\\u00e3o por bact\\u00e9rias ESBL, que pode persistir durante meses. Informe sempre o seu m\\u00e9dico sobre viagens recentes ao apresentar infe\\u00e7\\u00e3o urin\\u00e1ria.\"}}]}<\/script>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-02d7fba e-flex e-con-boxed e-con e-parent\" data-id=\"02d7fba\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-ca91313 elementor-widget elementor-widget-text-editor\" data-id=\"ca91313\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<h2>Conclus\u00e3o<\/h2><p>A <b>resist\u00eancia <\/b>antimicrobiana nas infe\u00e7\u00f5es urin\u00e1rias \u00e9 um desafio global que exige uma abordagem coordenada entre profissionais de sa\u00fade e doentes. O uso racional dos antibi\u00f3ticos, a monitoriza\u00e7\u00e3o dos padr\u00f5es de <b>resist\u00eancia<\/b>, a escolha de antibioterapia emp\u00edrica orientada pelos dados locais e a ado\u00e7\u00e3o de medidas preventivas s\u00e3o fundamentais para preservar a efic\u00e1cia dos antibi\u00f3ticos dispon\u00edveis e garantir tratamentos eficazes das infe\u00e7\u00f5es urin\u00e1rias no futuro.<\/p><h2>Refer\u00eancias<\/h2><p><a href=\"https:\/\/www.who.int\/\" target=\"_blank\" rel=\"dofollow noopener\">World Health Organization (WHO)<\/a><\/p><p><a href=\"https:\/\/www.dgs.pt\/\" target=\"_blank\" rel=\"dofollow noopener\">Dire\u00e7\u00e3o-Geral da Sa\u00fade (DGS)<\/a><\/p><p><a href=\"https:\/\/www.ecdc.europa.eu\/\" target=\"_blank\" rel=\"dofollow noopener\">European Centre for Disease Prevention and Control (ECDC)<\/a><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Introdu\u00e7\u00e3o A resist\u00eancia antimicrobiana nas infe\u00e7\u00f5es urin\u00e1rias \u00e9 uma preocupa\u00e7\u00e3o crescente de sa\u00fade p\u00fablica global. A Organiza\u00e7\u00e3o Mundial de Sa\u00fade (OMS) declarou a resist\u00eancia antimicrobiana como uma das dez principais amea\u00e7as \u00e0 sa\u00fade global, estimando que at\u00e9 2050 poder\u00e1 causar 10 milh\u00f5es de mortes anuais se n\u00e3o forem tomadas medidas urgentes. Em Portugal, a resist\u00eancia [&hellip;]<\/p>\n","protected":false},"author":13102,"featured_media":61424,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[264,254],"tags":[],"class_list":["post-61415","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-doencas-infecciosas","category-urologia"],"jetpack_featured_media_url":"https:\/\/staging.mediconanet.pt\/wp-content\/uploads\/2026\/04\/Imagem-para-Redes-Sociais-a-Rosa-sobre-Descontos-de-Primavera-2026-04-14T180111.042.jpg","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/staging.mediconanet.pt\/en\/wp-json\/wp\/v2\/posts\/61415","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/staging.mediconanet.pt\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/staging.mediconanet.pt\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/staging.mediconanet.pt\/en\/wp-json\/wp\/v2\/users\/13102"}],"replies":[{"embeddable":true,"href":"https:\/\/staging.mediconanet.pt\/en\/wp-json\/wp\/v2\/comments?post=61415"}],"version-history":[{"count":4,"href":"https:\/\/staging.mediconanet.pt\/en\/wp-json\/wp\/v2\/posts\/61415\/revisions"}],"predecessor-version":[{"id":61423,"href":"https:\/\/staging.mediconanet.pt\/en\/wp-json\/wp\/v2\/posts\/61415\/revisions\/61423"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/staging.mediconanet.pt\/en\/wp-json\/wp\/v2\/media\/61424"}],"wp:attachment":[{"href":"https:\/\/staging.mediconanet.pt\/en\/wp-json\/wp\/v2\/media?parent=61415"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/staging.mediconanet.pt\/en\/wp-json\/wp\/v2\/categories?post=61415"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/staging.mediconanet.pt\/en\/wp-json\/wp\/v2\/tags?post=61415"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}