{"id":357487,"date":"2023-05-19T00:05:00","date_gmt":"2023-05-18T22:05:00","guid":{"rendered":"https:\/\/medizinonline.com\/?p=357487"},"modified":"2023-05-26T14:32:53","modified_gmt":"2023-05-26T12:32:53","slug":"dor-abdominal-calculos-biliares","status":"publish","type":"post","link":"https:\/\/medizinonline.com\/pt-pt\/dor-abdominal-calculos-biliares\/","title":{"rendered":"Dor abdominal &#8211; C\u00e1lculos biliares"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\"><strong>A colelit\u00edase (do grego antigo chole, &#8220;b\u00edlis&#8221; e l\u00edthos, &#8220;pedra&#8221;) \u00e9 um dep\u00f3sito na ves\u00edcula biliar causado por um desequil\u00edbrio das subst\u00e2ncias sol\u00faveis na b\u00edlis. Dependendo da sua localiza\u00e7\u00e3o e tamanho, os c\u00e1lculos biliares podem causar dor &#8211; desde um desconforto moderado na parte superior direita do abd\u00f3men at\u00e9 uma c\u00f3lica biliar grave.<\/strong><\/p>\n\n<!--more-->\n\n<p class=\"wp-block-paragraph\">A colelit\u00edase descreve a presen\u00e7a de c\u00e1lculos na ves\u00edcula biliar (colecistolit\u00edase) e\/ou nos canais biliares (intra\/extra-hep\u00e1ticos) como coledocolit\u00edase. Cerca de 50% das mulheres e 15% dos homens s\u00e3o portadores de c\u00e1lculos, sendo o r\u00e1cio de c\u00e1lculos de colesterol: c\u00e1lculos de pigmento de 9:1 [3]. Os c\u00e1lculos de colesterol s\u00e3o formados pela cristaliza\u00e7\u00e3o do colesterol em torno de um ponto de nida\u00e7\u00e3o, os c\u00e1lculos de pigmento pela precipita\u00e7\u00e3o da bilirrubina. O precursor dos c\u00e1lculos biliares \u00e9 o lodo, normalmente uma express\u00e3o de uma ves\u00edcula biliar hipom\u00f3vel. <strong>A vis\u00e3o geral 1<\/strong> enumera os factores de risco (regra dos 6 f) da forma\u00e7\u00e3o de c\u00e1lculos biliares. Outros factores de risco podem incluir diabetes mellitus, cirrose hep\u00e1tica, hem\u00f3lise, terapia com estrog\u00e9nios e doen\u00e7a do \u00edleo terminal. Cerca de 80% dos c\u00e1lculos biliares n\u00e3o provocam quaisquer sintomas. Podem ocorrer sintomas inespec\u00edficos.  <\/p>\n\n<p class=\"wp-block-paragraph\">A c\u00f3lica biliar, como forma de progress\u00e3o muito dolorosa, pode por vezes durar horas, geralmente com uma frequ\u00eancia crescente. A dor pode irradiar para o ombro direito. A dor, a febre, a fadiga e os arrepios indicam uma colecistite aguda. O diagn\u00f3stico laboratorial deve confirmar a inflama\u00e7\u00e3o aguda.<\/p>\n\n<p class=\"wp-block-paragraph\"><\/p>\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><a href=\"https:\/\/medizinonline.com\/wp-content\/uploads\/2023\/05\/Ubersicht1_3_HP4.png\"><img fetchpriority=\"high\" decoding=\"async\" src=\"https:\/\/medizinonline.com\/wp-content\/uploads\/2023\/05\/Ubersicht1_3_HP4.png\" alt=\"\" class=\"wp-image-357433\" width=\"457\" height=\"735\" srcset=\"https:\/\/medizinonline.com\/wp-content\/uploads\/2023\/05\/Ubersicht1_3_HP4.png 913w, https:\/\/medizinonline.com\/wp-content\/uploads\/2023\/05\/Ubersicht1_3_HP4-800x1287.png 800w, https:\/\/medizinonline.com\/wp-content\/uploads\/2023\/05\/Ubersicht1_3_HP4-120x193.png 120w, https:\/\/medizinonline.com\/wp-content\/uploads\/2023\/05\/Ubersicht1_3_HP4-90x145.png 90w, https:\/\/medizinonline.com\/wp-content\/uploads\/2023\/05\/Ubersicht1_3_HP4-320x515.png 320w, https:\/\/medizinonline.com\/wp-content\/uploads\/2023\/05\/Ubersicht1_3_HP4-560x901.png 560w, https:\/\/medizinonline.com\/wp-content\/uploads\/2023\/05\/Ubersicht1_3_HP4-240x386.png 240w, https:\/\/medizinonline.com\/wp-content\/uploads\/2023\/05\/Ubersicht1_3_HP4-180x290.png 180w, https:\/\/medizinonline.com\/wp-content\/uploads\/2023\/05\/Ubersicht1_3_HP4-640x1030.png 640w\" sizes=\"(max-width: 457px) 100vw, 457px\" \/><\/a><\/figure>\n<\/div>\n<p class=\"wp-block-paragraph\">A colecistectomia laparosc\u00f3pica \u00e9 o tratamento de elei\u00e7\u00e3o, para a coledocolit\u00edase a CPRE tem um objectivo terap\u00eautico. A lit\u00f3lise induzida por f\u00e1rmacos \u00e9 poss\u00edvel para c\u00e1lculos mais pequenos do que 2 cm, mas tem uma elevada taxa de recorr\u00eancia. A consequ\u00eancia da litotripsia \u00e9 muitas vezes a provoca\u00e7\u00e3o de c\u00f3licas pelos detritos de pedra. Foi descrita a forma\u00e7\u00e3o recorrente de concre\u00e7\u00f5es intraductais ap\u00f3s colecistectomia [2].<\/p>\n\n<p class=\"wp-block-paragraph\">Se a colelit\u00edase sintom\u00e1tica n\u00e3o for tratada adequadamente, podem ocorrer complica\u00e7\u00f5es graves <strong>(vis\u00e3o geral 3)<\/strong>.<\/p>\n\n<p class=\"wp-block-paragraph\"><em>Os exames de raios X<\/em> j\u00e1 n\u00e3o t\u00eam qualquer valor no diagn\u00f3stico imagiol\u00f3gico da colecistolit\u00edase. Em casos raros, os c\u00e1lculos biliares de maiores dimens\u00f5es e mais gravemente calcificados podem ser vis\u00edveis em ecografias abdominais ou em exames de raios X da coluna lombar. Antes da generaliza\u00e7\u00e3o da ecografia, a &#8220;b\u00edlis oral&#8221;, com a degluti\u00e7\u00e3o de um meio de contraste perme\u00e1vel \u00e0 b\u00edlis, era o exame imagiol\u00f3gico padr\u00e3o, em combina\u00e7\u00e3o com l\u00e2minas e uma refei\u00e7\u00e3o de est\u00edmulo (ovo cru), para provocar o esvaziamento da ves\u00edcula biliar e excluir perturba\u00e7\u00f5es funcionais. Se o contraste fosse insuficiente, seguia-se frequentemente a &#8220;b\u00edlis i.v.&#8221;, mas esta era associada com relativa frequ\u00eancia \u00e0 intoler\u00e2ncia ao contraste.<\/p>\n\n<p class=\"wp-block-paragraph\"><em>A ecografia<\/em> \u00e9 o m\u00e9todo de imagem padr\u00e3o para a detec\u00e7\u00e3o de colecist\u00f3litos, independentemente da extens\u00e3o da calcifica\u00e7\u00e3o. As reac\u00e7\u00f5es inflamat\u00f3rias concomitantes da parede da ves\u00edcula biliar e a largura dos canais biliares podem ser determinadas de forma fi\u00e1vel. No entanto, a sensibilidade na detec\u00e7\u00e3o de concre\u00e7\u00f5es nas vias biliares \u00e9 de apenas 64% [4].  <\/p>\n\n<p class=\"wp-block-paragraph\"><em>A tomografia computorizada<\/em> pode verificar muito bem as concre\u00e7\u00f5es calcificadas da ves\u00edcula biliar e dos canais biliares. Dependendo da composi\u00e7\u00e3o bioqu\u00edmica e da aus\u00eancia de calcifica\u00e7\u00e3o dos c\u00e1lculos, eles podem ser isodensos em rela\u00e7\u00e3o ao fluido biliar e, portanto, mascarados [4]. A TC \u00e9 de grande import\u00e2ncia na detec\u00e7\u00e3o de altera\u00e7\u00f5es inflamat\u00f3rias e tumorais no sistema biliar.<\/p>\n\n<p class=\"wp-block-paragraph\"><em>A tomografia<\/em> por resson\u00e2ncia magn\u00e9tica deve ser classificada como um exame complementar \u00e0 ecografia para determinadas quest\u00f5es na imagiologia do sistema biliar, sendo a CPRM (colangiopancreatografia por resson\u00e2ncia magn\u00e9tica) um exame de imagem n\u00e3o invasivo, especialmente das vias biliares de drenagem [1]. O m\u00e9todo \u00e9 considerado igual \u00e0 CPRE em termos de diagn\u00f3stico [5]. Os canais biliares intra-hep\u00e1ticos normais com um di\u00e2metro inferior a 3 mm n\u00e3o s\u00e3o normalmente deline\u00e1veis nas sequ\u00eancias padr\u00e3o. O ducto col\u00e9doco tem um di\u00e2metro de cerca de 8 mm; calibres maiores indicam um dist\u00farbio de drenagem. A b\u00edlis normal tem um sinal hiperintenso em T2w, as subcamadas com b\u00edlis concentrada basalmente na posi\u00e7\u00e3o supina podem causar um sinal heterog\u00e9neo, tal como as lamas com b\u00edlis espessada\/inicialmente de pequena corp\u00fasculo. Os c\u00e1lculos biliares apresentam-se hipointensos. Normalmente assintom\u00e1ticos, os c\u00e1lculos biliares s\u00e3o frequentemente achados acidentais na RM do abd\u00f3men superior. Os casos sintom\u00e1ticos encontram-se maioritariamente na 5. e 6\u00aa d\u00e9cada de vida com predomin\u00e2ncia feminina (3:1).<\/p>\n\n<h3 id=\"estudos-de-caso\" class=\"wp-block-heading\">Estudos de caso<\/h3>\n\n<p class=\"wp-block-paragraph\">No <strong>exemplo de caso 1 (Fig. 1)<\/strong>, s\u00e3o reconhec\u00edveis numerosas estruturas corpusculares min\u00fasculas na ves\u00edcula biliar, compat\u00edveis com lama, com uma ves\u00edcula biliar e ductos discretos. O doente de 45 anos queixava-se de queixas recorrentes e ligeiras no abd\u00f3men superior<\/p>\n\n<p class=\"wp-block-paragraph\"><\/p>\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><a href=\"https:\/\/medizinonline.com\/wp-content\/uploads\/2023\/05\/abb1_HP4_thiel.jpg\"><img decoding=\"async\" data-src=\"https:\/\/medizinonline.com\/wp-content\/uploads\/2023\/05\/abb1_HP4_thiel.jpg\" alt=\"\" class=\"wp-image-357436 lazyload\" width=\"443\" height=\"431\" data-srcset=\"https:\/\/medizinonline.com\/wp-content\/uploads\/2023\/05\/abb1_HP4_thiel.jpg 885w, https:\/\/medizinonline.com\/wp-content\/uploads\/2023\/05\/abb1_HP4_thiel-800x779.jpg 800w, https:\/\/medizinonline.com\/wp-content\/uploads\/2023\/05\/abb1_HP4_thiel-120x117.jpg 120w, https:\/\/medizinonline.com\/wp-content\/uploads\/2023\/05\/abb1_HP4_thiel-90x88.jpg 90w, https:\/\/medizinonline.com\/wp-content\/uploads\/2023\/05\/abb1_HP4_thiel-320x312.jpg 320w, https:\/\/medizinonline.com\/wp-content\/uploads\/2023\/05\/abb1_HP4_thiel-560x545.jpg 560w, https:\/\/medizinonline.com\/wp-content\/uploads\/2023\/05\/abb1_HP4_thiel-240x234.jpg 240w, https:\/\/medizinonline.com\/wp-content\/uploads\/2023\/05\/abb1_HP4_thiel-180x175.jpg 180w, https:\/\/medizinonline.com\/wp-content\/uploads\/2023\/05\/abb1_HP4_thiel-640x623.jpg 640w\" data-sizes=\"(max-width: 443px) 100vw, 443px\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 443px; --smush-placeholder-aspect-ratio: 443\/431;\" \/><\/a><\/figure>\n<\/div>\n<p class=\"wp-block-paragraph\"><strong>O caso 2 <\/strong>demonstra uma colecistolit\u00edase crescente no decurso <strong>(Fig. 2A e 2B)<\/strong> com lit\u00edase detectada na TC em 2012 e uma ves\u00edcula biliar incompleta preenchida por c\u00e1lculos com sintomas abdominais superiores recorrentes e progressivos no exame efectuado ap\u00f3s sete anos. At\u00e9 \u00e0 data, o doente ainda n\u00e3o conseguiu decidir-se por uma colecistectomia.  <\/p>\n\n<p class=\"wp-block-paragraph\"><\/p>\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><a href=\"https:\/\/medizinonline.com\/wp-content\/uploads\/2023\/05\/abb2_HP4_thiel.jpg\"><img decoding=\"async\" data-src=\"https:\/\/medizinonline.com\/wp-content\/uploads\/2023\/05\/abb2_HP4_thiel-1160x547.jpg\" alt=\"\" class=\"wp-image-357439 lazyload\" width=\"580\" height=\"274\" data-srcset=\"https:\/\/medizinonline.com\/wp-content\/uploads\/2023\/05\/abb2_HP4_thiel-1160x547.jpg 1160w, https:\/\/medizinonline.com\/wp-content\/uploads\/2023\/05\/abb2_HP4_thiel-800x377.jpg 800w, https:\/\/medizinonline.com\/wp-content\/uploads\/2023\/05\/abb2_HP4_thiel-120x57.jpg 120w, https:\/\/medizinonline.com\/wp-content\/uploads\/2023\/05\/abb2_HP4_thiel-90x42.jpg 90w, https:\/\/medizinonline.com\/wp-content\/uploads\/2023\/05\/abb2_HP4_thiel-320x151.jpg 320w, https:\/\/medizinonline.com\/wp-content\/uploads\/2023\/05\/abb2_HP4_thiel-560x264.jpg 560w, https:\/\/medizinonline.com\/wp-content\/uploads\/2023\/05\/abb2_HP4_thiel-240x113.jpg 240w, https:\/\/medizinonline.com\/wp-content\/uploads\/2023\/05\/abb2_HP4_thiel-180x85.jpg 180w, https:\/\/medizinonline.com\/wp-content\/uploads\/2023\/05\/abb2_HP4_thiel-640x302.jpg 640w, https:\/\/medizinonline.com\/wp-content\/uploads\/2023\/05\/abb2_HP4_thiel-1120x528.jpg 1120w, https:\/\/medizinonline.com\/wp-content\/uploads\/2023\/05\/abb2_HP4_thiel-1600x755.jpg 1600w, https:\/\/medizinonline.com\/wp-content\/uploads\/2023\/05\/abb2_HP4_thiel.jpg 1804w\" data-sizes=\"(max-width: 580px) 100vw, 580px\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 580px; --smush-placeholder-aspect-ratio: 580\/274;\" \/><\/a><\/figure>\n<\/div>\n<p class=\"wp-block-paragraph\">O <strong>estudo de caso 3<\/strong> mostra uma ves\u00edcula biliar completamente cheia de pedras <strong>(Fig. 3)<\/strong> na TC (concre\u00e7\u00f5es anulares calcificadas).<\/p>\n\n<p class=\"wp-block-paragraph\">O <strong>relato de caso 4<\/strong> demonstra colecistolit\u00edase e uma concre\u00e7\u00e3o pr\u00e9-papilar com obstru\u00e7\u00e3o do fluxo biliar <strong>(Figs. 4A a 4C)<\/strong>. O doente de 58 anos de idade teve dores nas costas e na parte superior do abd\u00f3men, fezes p\u00e1lidas e enzimas hep\u00e1ticas elevadas durante 4 semanas.<\/p>\n\n<p class=\"wp-block-paragraph\"><\/p>\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><a href=\"https:\/\/medizinonline.com\/wp-content\/uploads\/2023\/05\/abb4_HP4_thiel.jpg\"><img decoding=\"async\" data-src=\"https:\/\/medizinonline.com\/wp-content\/uploads\/2023\/05\/abb4_HP4_thiel.jpg\" alt=\"\" class=\"wp-image-357444 lazyload\" width=\"464\" height=\"1207\" data-srcset=\"https:\/\/medizinonline.com\/wp-content\/uploads\/2023\/05\/abb4_HP4_thiel.jpg 927w, https:\/\/medizinonline.com\/wp-content\/uploads\/2023\/05\/abb4_HP4_thiel-800x2083.jpg 800w, https:\/\/medizinonline.com\/wp-content\/uploads\/2023\/05\/abb4_HP4_thiel-120x312.jpg 120w, https:\/\/medizinonline.com\/wp-content\/uploads\/2023\/05\/abb4_HP4_thiel-90x234.jpg 90w, https:\/\/medizinonline.com\/wp-content\/uploads\/2023\/05\/abb4_HP4_thiel-320x833.jpg 320w, https:\/\/medizinonline.com\/wp-content\/uploads\/2023\/05\/abb4_HP4_thiel-560x1458.jpg 560w, https:\/\/medizinonline.com\/wp-content\/uploads\/2023\/05\/abb4_HP4_thiel-240x625.jpg 240w, https:\/\/medizinonline.com\/wp-content\/uploads\/2023\/05\/abb4_HP4_thiel-180x469.jpg 180w\" data-sizes=\"(max-width: 464px) 100vw, 464px\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 464px; --smush-placeholder-aspect-ratio: 464\/1207;\" \/><\/a><\/figure>\n<\/div>\n<p class=\"wp-block-paragraph\"><strong>O caso cl\u00ednico 5<\/strong> documenta uma CPRM <strong>(Fig. 5) <\/strong>numa doente de 47 anos de idade com queixas recorrentes no abd\u00f3men superior ap\u00f3s colecistectomia h\u00e1 2 anos, mostrando condi\u00e7\u00f5es normais de drenagem com largura normal do ducto <em>hepatocol\u00e9doco<\/em> e das vias biliares junto \u00e0 aorta. A esp\u00e9cie <em>D. Wirsungianus<\/em> est\u00e1 parcialmente inclu\u00edda.<\/p>\n\n<p class=\"wp-block-paragraph\"><\/p>\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><a href=\"https:\/\/medizinonline.com\/wp-content\/uploads\/2023\/05\/abb5_HP4_thiel.jpg\"><img decoding=\"async\" data-src=\"https:\/\/medizinonline.com\/wp-content\/uploads\/2023\/05\/abb5_HP4_thiel.jpg\" alt=\"\" class=\"wp-image-357445 lazyload\" width=\"460\" height=\"418\" data-srcset=\"https:\/\/medizinonline.com\/wp-content\/uploads\/2023\/05\/abb5_HP4_thiel.jpg 920w, https:\/\/medizinonline.com\/wp-content\/uploads\/2023\/05\/abb5_HP4_thiel-800x726.jpg 800w, https:\/\/medizinonline.com\/wp-content\/uploads\/2023\/05\/abb5_HP4_thiel-120x109.jpg 120w, https:\/\/medizinonline.com\/wp-content\/uploads\/2023\/05\/abb5_HP4_thiel-90x82.jpg 90w, https:\/\/medizinonline.com\/wp-content\/uploads\/2023\/05\/abb5_HP4_thiel-320x290.jpg 320w, https:\/\/medizinonline.com\/wp-content\/uploads\/2023\/05\/abb5_HP4_thiel-560x508.jpg 560w, https:\/\/medizinonline.com\/wp-content\/uploads\/2023\/05\/abb5_HP4_thiel-240x218.jpg 240w, https:\/\/medizinonline.com\/wp-content\/uploads\/2023\/05\/abb5_HP4_thiel-180x163.jpg 180w, https:\/\/medizinonline.com\/wp-content\/uploads\/2023\/05\/abb5_HP4_thiel-640x581.jpg 640w\" data-sizes=\"(max-width: 460px) 100vw, 460px\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 460px; --smush-placeholder-aspect-ratio: 460\/418;\" \/><\/a><\/figure>\n<\/div>\n<p class=\"wp-block-paragraph\"><strong>O caso 6<\/strong> mostra um achado normal de CPRM com uma ves\u00edcula biliar regularmente cheia e condutas biliares normais. No p\u00e2ncreas, os pequenos IPMN de ramos laterais que necessitam de controlo s\u00e3o reconhec\u00edveis no caso de <em>D. Wirsungianus<\/em> inconsp\u00edcuo.<\/p>\n\n<p class=\"wp-block-paragraph\"><\/p>\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><a href=\"https:\/\/medizinonline.com\/wp-content\/uploads\/2023\/05\/abb6_HP4_thiel.jpg\"><img decoding=\"async\" data-src=\"https:\/\/medizinonline.com\/wp-content\/uploads\/2023\/05\/abb6_HP4_thiel.jpg\" alt=\"\" class=\"wp-image-357448 lazyload\" width=\"455\" height=\"386\" data-srcset=\"https:\/\/medizinonline.com\/wp-content\/uploads\/2023\/05\/abb6_HP4_thiel.jpg 910w, https:\/\/medizinonline.com\/wp-content\/uploads\/2023\/05\/abb6_HP4_thiel-800x679.jpg 800w, https:\/\/medizinonline.com\/wp-content\/uploads\/2023\/05\/abb6_HP4_thiel-120x102.jpg 120w, https:\/\/medizinonline.com\/wp-content\/uploads\/2023\/05\/abb6_HP4_thiel-90x76.jpg 90w, https:\/\/medizinonline.com\/wp-content\/uploads\/2023\/05\/abb6_HP4_thiel-320x271.jpg 320w, https:\/\/medizinonline.com\/wp-content\/uploads\/2023\/05\/abb6_HP4_thiel-560x475.jpg 560w, https:\/\/medizinonline.com\/wp-content\/uploads\/2023\/05\/abb6_HP4_thiel-240x204.jpg 240w, https:\/\/medizinonline.com\/wp-content\/uploads\/2023\/05\/abb6_HP4_thiel-180x153.jpg 180w, https:\/\/medizinonline.com\/wp-content\/uploads\/2023\/05\/abb6_HP4_thiel-640x543.jpg 640w\" data-sizes=\"(max-width: 455px) 100vw, 455px\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 455px; --smush-placeholder-aspect-ratio: 455\/386;\" \/><\/a><\/figure>\n<\/div>\n<p class=\"wp-block-paragraph\"><\/p>\n\n<p class=\"wp-block-paragraph\"><strong>Mensagens Take-Home<\/strong><\/p>\n\n<ul class=\"wp-block-list\">\n<li>A colelit\u00edase \u00e9 relativamente comum, afectando cerca de 50% das mulheres e 15% dos homens.<\/li>\n\n\n\n<li>A doen\u00e7a \u00e9 clinicamente silenciosa em cerca de 80% dos casos.<\/li>\n\n\n\n<li>A regra dos 6 f descreve os principais factores de risco para a forma\u00e7\u00e3o de c\u00e1lculos biliares.<\/li>\n\n\n\n<li>O procedimento de imagiologia padr\u00e3o \u00e9 a ecografia, podendo ser utilizada a TAC e a RMN.<br\/>fornecer informa\u00e7\u00f5es adicionais no caso de perguntas alargadas.  <\/li>\n\n\n\n<li>A colecistectomia laparosc\u00f3pica \u00e9 actualmente considerada um procedimento padr\u00e3o no tratamento da colelit\u00edase sintom\u00e1tica.<\/li>\n<\/ul>\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n<p class=\"wp-block-paragraph\">Literatura:<\/p>\n\n<ol class=\"wp-block-list\">\n<li>Burgener FA, et al: Differential diagnostics in MRI. Georg Thieme Verlag: Stuttgart, Nova Iorque; 2002, 518-524.  <\/li>\n\n\n\n<li>Dam van PMEL, et al: Colecistolit\u00edase sintom\u00e1tica ap\u00f3s colecistectomia. BMJ Case Rep 2013 Jan 28; 2013:bcr2012007692.<\/li>\n\n\n\n<li>Cholelithiasis, <a href=\"https:\/\/flexikon.doccheck.com\/d\" target=\"_blank\" rel=\"noreferrer noopener\">https:\/\/flexikon.doccheck.com\/de,<\/a>(\u00faltimo acesso em 14.03.2023).  <\/li>\n\n\n\n<li>Juchems M, Brambs HJ: Diagn\u00f3stico e diagn\u00f3stico diferencial das doen\u00e7as do tracto biliar. Radiologia up2date 3; 2009: 255-268.<\/li>\n\n\n\n<li>Kinner S, Lauenstein T: MRCP &#8211; Colangiopancreatografia por resson\u00e2ncia magn\u00e9tica. Radiologia up2date 2, 2016: 147-156.<\/li>\n\n\n\n<li>Opherk JP, Wiesner W, Kirchhoff TD: Diagn\u00f3stico diferencial do abd\u00f3men agudo. Parte I. Radiologia up2date 3, 2008: 259-271.<\/li>\n<\/ol>\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n<p class=\"has-small-font-size wp-block-paragraph\"><em>GP PRACTICE 2023; 18(4): 40-42<\/em><\/p>\n","protected":false},"excerpt":{"rendered":"<p>A colelit\u00edase (do grego antigo chole, &#8220;b\u00edlis&#8221; e l\u00edthos, &#8220;pedra&#8221;) \u00e9 um dep\u00f3sito na ves\u00edcula biliar causado por um desequil\u00edbrio das subst\u00e2ncias sol\u00faveis na b\u00edlis. Dependendo da sua localiza\u00e7\u00e3o e&hellip;<\/p>\n","protected":false},"author":7,"featured_media":357488,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"pmpro_default_level":"","cat_1_feature_home_top":false,"cat_2_editor_pick":false,"csco_eyebrow_text":"Do sintoma ao diagn\u00f3stico","footnotes":""},"category":[11536,11390,11524,11407,11305,11486,11551],"tags":[68185,68186,67003,14958,66998,32575,32573],"powerkit_post_featured":[],"class_list":["post-357487","post","type-post","status-publish","format-standard","has-post-thumbnail","category-casos-pt-pt","category-cirurgia","category-formacao-continua","category-gastroenterologia-e-hepatologia","category-medicina-interna-geral","category-radiologia-pt-pt","category-rx-pt","tag-colelitiase","tag-colica-biliar","tag-do-sintoma-ao-diagnostico","tag-dor-pt-pt-2","tag-dor-abdominal-pt-pt-3","tag-gallstones-pt-pt","tag-vesicula-biliar","pmpro-has-access"],"acf":[],"publishpress_future_action":{"enabled":false,"date":"2026-07-10 15:17:09","action":"change-status","newStatus":"draft","terms":[],"taxonomy":"category","extraData":[]},"publishpress_future_workflow_manual_trigger":{"enabledWorkflows":[]},"wpml_current_locale":"pt_PT","wpml_translations":{"es_ES":{"locale":"es_ES","id":357496,"slug":"dolor-abdominal-calculos-biliares","post_title":"Dolor abdominal - C\u00e1lculos biliares","href":"https:\/\/medizinonline.com\/es\/dolor-abdominal-calculos-biliares\/"}},"_links":{"self":[{"href":"https:\/\/medizinonline.com\/pt-pt\/wp-json\/wp\/v2\/posts\/357487","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/medizinonline.com\/pt-pt\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/medizinonline.com\/pt-pt\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/medizinonline.com\/pt-pt\/wp-json\/wp\/v2\/users\/7"}],"replies":[{"embeddable":true,"href":"https:\/\/medizinonline.com\/pt-pt\/wp-json\/wp\/v2\/comments?post=357487"}],"version-history":[{"count":1,"href":"https:\/\/medizinonline.com\/pt-pt\/wp-json\/wp\/v2\/posts\/357487\/revisions"}],"predecessor-version":[{"id":357489,"href":"https:\/\/medizinonline.com\/pt-pt\/wp-json\/wp\/v2\/posts\/357487\/revisions\/357489"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/medizinonline.com\/pt-pt\/wp-json\/wp\/v2\/media\/357488"}],"wp:attachment":[{"href":"https:\/\/medizinonline.com\/pt-pt\/wp-json\/wp\/v2\/media?parent=357487"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/medizinonline.com\/pt-pt\/wp-json\/wp\/v2\/category?post=357487"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/medizinonline.com\/pt-pt\/wp-json\/wp\/v2\/tags?post=357487"},{"taxonomy":"powerkit_post_featured","embeddable":true,"href":"https:\/\/medizinonline.com\/pt-pt\/wp-json\/wp\/v2\/powerkit_post_featured?post=357487"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}