{"id":390201,"date":"2024-12-23T00:01:00","date_gmt":"2024-12-22T23:01:00","guid":{"rendered":"https:\/\/medizinonline.com\/?p=390201"},"modified":"2024-12-23T12:07:41","modified_gmt":"2024-12-23T11:07:41","slug":"dor-abdominal-esteatose-hepatica","status":"publish","type":"post","link":"https:\/\/medizinonline.com\/pt-pt\/dor-abdominal-esteatose-hepatica\/","title":{"rendered":"Dor abdominal &#8211; Esteatose hep\u00e1tica"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\"><strong>Nas doen\u00e7as esteat\u00f3ticas do f\u00edgado, a doen\u00e7a hep\u00e1tica gorda n\u00e3o alco\u00f3lica (NAFLD) e a esteato-hepatite n\u00e3o alco\u00f3lica (NASH) distinguem-se da doen\u00e7a hep\u00e1tica gorda alco\u00f3lica (AFLD) e da esteato-hepatite alco\u00f3lica (ASH) do ponto de vista etiol\u00f3gico. A extens\u00e3o da degeneresc\u00eancia da gordura e o grau de inflama\u00e7\u00e3o podem variar. As altera\u00e7\u00f5es que ocorrem no contexto da esteatose hep\u00e1tica podem ser visualizadas atrav\u00e9s de exames de imagem (tomografia computorizada, resson\u00e2ncia magn\u00e9tica, ultra-sons).  <\/strong><\/p>\n\n\n\n<!--more-->\n\n\n\n<p class=\"wp-block-paragraph\">A esteatose hep\u00e1tica, tamb\u00e9m conhecida como f\u00edgado gordo, \u00e9 uma altera\u00e7\u00e3o patol\u00f3gica do \u00f3rg\u00e3o com armazenamento de triglic\u00e9ridos no tecido hep\u00e1tico [5\u20137]. Independentemente da causa do aumento da acumula\u00e7\u00e3o de gordura no f\u00edgado, \u00e9 utilizado o termo doen\u00e7a hep\u00e1tica esteat\u00f3sica.<strong>O quadro 1 <\/strong>enumera as v\u00e1rias causas de esteatose hep\u00e1tica e o <strong>quadro 2<\/strong> a etiologia. Os <strong>quadros 3 e 4<\/strong> classificam a extens\u00e3o da degenera\u00e7\u00e3o gordurosa e o grau de inflama\u00e7\u00e3o.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><a href=\"https:\/\/medizinonline.com\/wp-content\/uploads\/2024\/11\/tab1_GP2_s32.png\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1305\" height=\"689\" src=\"https:\/\/medizinonline.com\/wp-content\/uploads\/2024\/11\/tab1_GP2_s32.png\" alt=\"\" class=\"wp-image-390049\" style=\"width:400px\" srcset=\"https:\/\/medizinonline.com\/wp-content\/uploads\/2024\/11\/tab1_GP2_s32.png 1305w, https:\/\/medizinonline.com\/wp-content\/uploads\/2024\/11\/tab1_GP2_s32-800x422.png 800w, https:\/\/medizinonline.com\/wp-content\/uploads\/2024\/11\/tab1_GP2_s32-1160x612.png 1160w, https:\/\/medizinonline.com\/wp-content\/uploads\/2024\/11\/tab1_GP2_s32-1120x591.png 1120w\" sizes=\"(max-width: 1305px) 100vw, 1305px\" \/><\/a><\/figure>\n<\/div>\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><a href=\"https:\/\/medizinonline.com\/wp-content\/uploads\/2024\/11\/tab2_GP2_s32.png\"><img decoding=\"async\" width=\"898\" height=\"400\" data-src=\"https:\/\/medizinonline.com\/wp-content\/uploads\/2024\/11\/tab2_GP2_s32.png\" alt=\"\" class=\"wp-image-390050 lazyload\" style=\"--smush-placeholder-width: 898px; --smush-placeholder-aspect-ratio: 898\/400;width:400px\" data-srcset=\"https:\/\/medizinonline.com\/wp-content\/uploads\/2024\/11\/tab2_GP2_s32.png 898w, https:\/\/medizinonline.com\/wp-content\/uploads\/2024\/11\/tab2_GP2_s32-800x356.png 800w\" data-sizes=\"(max-width: 898px) 100vw, 898px\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" \/><\/a><\/figure>\n<\/div>\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><a href=\"https:\/\/medizinonline.com\/wp-content\/uploads\/2024\/11\/tab3_GP2_s33.png\"><img decoding=\"async\" width=\"1108\" height=\"479\" data-src=\"https:\/\/medizinonline.com\/wp-content\/uploads\/2024\/11\/tab3_GP2_s33.png\" alt=\"\" class=\"wp-image-390051 lazyload\" style=\"--smush-placeholder-width: 1108px; --smush-placeholder-aspect-ratio: 1108\/479;width:400px\" data-srcset=\"https:\/\/medizinonline.com\/wp-content\/uploads\/2024\/11\/tab3_GP2_s33.png 1108w, https:\/\/medizinonline.com\/wp-content\/uploads\/2024\/11\/tab3_GP2_s33-800x346.png 800w\" data-sizes=\"(max-width: 1108px) 100vw, 1108px\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" \/><\/a><\/figure>\n<\/div>\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><a href=\"https:\/\/medizinonline.com\/wp-content\/uploads\/2024\/11\/tab4_GP2_s33.png\"><img decoding=\"async\" width=\"1100\" height=\"430\" data-src=\"https:\/\/medizinonline.com\/wp-content\/uploads\/2024\/11\/tab4_GP2_s33.png\" alt=\"\" class=\"wp-image-390052 lazyload\" style=\"--smush-placeholder-width: 1100px; --smush-placeholder-aspect-ratio: 1100\/430;width:400px\" data-srcset=\"https:\/\/medizinonline.com\/wp-content\/uploads\/2024\/11\/tab4_GP2_s33.png 1100w, https:\/\/medizinonline.com\/wp-content\/uploads\/2024\/11\/tab4_GP2_s33-800x313.png 800w\" data-sizes=\"(max-width: 1100px) 100vw, 1100px\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" \/><\/a><\/figure>\n<\/div>\n\n\n<p class=\"wp-block-paragraph\">Para al\u00e9m da obesidade, da diabetes mellitus mal controlada e da hiperlipoproteinemia, podem existir outras causas para a NASH <strong>(Vis\u00e3o Geral 1).<\/strong> Os radicais livres e as citocinas tamb\u00e9m t\u00eam influ\u00eancia no desenvolvimento da doen\u00e7a [1]. A transi\u00e7\u00e3o de um f\u00edgado saud\u00e1vel para esteatose hep\u00e1tica \u00e9 fluida. Um f\u00edgado gordo est\u00e1 presente se mais de 50% dos hepat\u00f3citos estiverem afectados por degenera\u00e7\u00e3o gorda ou se a propor\u00e7\u00e3o de gordura exceder 10% do peso total. \u00c9 uma doen\u00e7a hep\u00e1tica comum nos pa\u00edses industrializados, ocorrendo em pelo menos 20-30% das pessoas. Normalmente, n\u00e3o causa sintomas ou causa sintomas incaracter\u00edsticos. Estes incluem uma sensa\u00e7\u00e3o de press\u00e3o ou dor ligeira na parte superior direita do abd\u00f3men, n\u00e1useas, flatul\u00eancia e perda de apetite.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><a href=\"https:\/\/medizinonline.com\/wp-content\/uploads\/2024\/11\/Ubersicht1_GP2_s32.png\"><img decoding=\"async\" width=\"903\" height=\"569\" data-src=\"https:\/\/medizinonline.com\/wp-content\/uploads\/2024\/11\/Ubersicht1_GP2_s32.png\" alt=\"\" class=\"wp-image-390054 lazyload\" style=\"--smush-placeholder-width: 903px; --smush-placeholder-aspect-ratio: 903\/569;width:400px\" data-srcset=\"https:\/\/medizinonline.com\/wp-content\/uploads\/2024\/11\/Ubersicht1_GP2_s32.png 903w, https:\/\/medizinonline.com\/wp-content\/uploads\/2024\/11\/Ubersicht1_GP2_s32-800x504.png 800w\" data-sizes=\"(max-width: 903px) 100vw, 903px\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" \/><\/a><\/figure>\n<\/div>\n\n\n<p class=\"wp-block-paragraph\">O primeiro passo para o diagn\u00f3stico \u00e9 uma hist\u00f3ria cl\u00ednica, um exame f\u00edsico e um exame laboratorial. Os exames imagiol\u00f3gicos podem confirmar a suspeita de esteatose hep\u00e1tica. Se necess\u00e1rio, o diagn\u00f3stico tamb\u00e9m pode ser confirmado por bi\u00f3psia.  <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">O tratamento do f\u00edgado gordo tem como objetivo tratar a doen\u00e7a anterior que levou \u00e0 esteatose hep\u00e1tica. Se as causas desencadeantes puderem ser eliminadas, o progn\u00f3stico \u00e9 bom. Se deixar de beber \u00e1lcool e adotar uma dieta equilibrada e pobre em gorduras, o f\u00edgado gordo pode regredir em 2 a 3 meses. No entanto, em cerca de 10 a 20% dos casos, a doen\u00e7a pode tamb\u00e9m conduzir a uma cirrose hep\u00e1tica e a um carcinoma hepatocelular.   <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">[3,4]A forma inflamat\u00f3ria do f\u00edgado gordo \u00e9 a esteato-hepatite . N\u00e3o existe uma causa infecciosa com agentes patog\u00e9nicos. Os sintomas n\u00e3o espec\u00edficos da esteatose hep\u00e1tica podem incluir febre, iter\u00edcia e deteriora\u00e7\u00e3o do estado geral. Em contraste com o f\u00edgado gordo simples, a gama-GT, as transaminases e os leuc\u00f3citos est\u00e3o elevados no laborat\u00f3rio, assim como a prote\u00edna C-reactiva.   <\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><em>Os raios X<\/em> n\u00e3o desempenham qualquer papel no diagn\u00f3stico do f\u00edgado gordo.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><em>Os exames de tomografia computorizada<\/em> permitem determinar com precis\u00e3o o tamanho do f\u00edgado, o contorno e a estrutura do par\u00eanquima. Ao medir a densidade (em unidades Hounsfield, HE), o procedimento \u00e9 capaz de determinar o grau de degenera\u00e7\u00e3o gordurosa das c\u00e9lulas do f\u00edgado com um elevado grau de exatid\u00e3o. O f\u00edgado normal apresenta valores de densidade nativa entre 40 e 80 HE <strong>(Fig. 6A).<\/strong> Uma redu\u00e7\u00e3o da densidade de 10 U na esteatose corresponde a cerca de 15% de degenera\u00e7\u00e3o gordurosa das c\u00e9lulas hep\u00e1ticas [2]. Por conseguinte, a tomografia computorizada nativa tamb\u00e9m pode quantificar o sucesso da terap\u00eautica. No caso de um f\u00edgado gordo pronunciado, a chamada invers\u00e3o de contraste pode ser vis\u00edvel nos exames nativos, ou seja, os vasos sangu\u00edneos intra-hep\u00e1ticos aparecem hiperdensos (mais claros) do que o tecido hep\u00e1tico gordo hipodenso (mais escuro). No tecido hep\u00e1tico saud\u00e1vel, os r\u00e1cios s\u00e3o invertidos.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><em>A resson\u00e2ncia magn\u00e9tica<\/em> pode verificar de forma fi\u00e1vel as altera\u00e7\u00f5es estruturais do f\u00edgado. Os exames de contraste, especialmente os espec\u00edficos do f\u00edgado, podem dar um contributo valioso. A possibilidade de quantificar o teor de gordura do tecido hep\u00e1tico \u00e9 menor do que na tomografia computorizada.  <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A <em>ecografia<\/em> \u00e9 muito boa na dete\u00e7\u00e3o do f\u00edgado gordo. Este \u00e9 hiperec\u00f3ico em compara\u00e7\u00e3o com o rim vizinho <strong>(Fig. 6B)<\/strong> [5,6].<strong> <\/strong>A elastografia pode fornecer informa\u00e7\u00f5es adicionais.<\/p>\n\n\n\n<h3 id=\"estudos-de-caso\" class=\"wp-block-heading\">Estudos de caso<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>O estudo de caso 1<\/strong> mostra um f\u00edgado gordo pronunciado numa doente de 79 anos com um carcinoma da mama \u00e0 esquerda, no \u00e2mbito dos exames de estadiamento. Os valores da densidade nativa eram de 20 HE, o que corresponde a cerca de 25% de c\u00e9lulas hep\u00e1ticas gordas <strong>(Fig. 1).<\/strong> N\u00e3o havia informa\u00e7\u00f5es sobre poss\u00edveis factores de risco. <\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><a href=\"https:\/\/medizinonline.com\/wp-content\/uploads\/2024\/11\/abb1_GP2_s33.jpg\"><img decoding=\"async\" width=\"946\" height=\"960\" data-src=\"https:\/\/medizinonline.com\/wp-content\/uploads\/2024\/11\/abb1_GP2_s33.jpg\" alt=\"\" class=\"wp-image-390055 lazyload\" style=\"--smush-placeholder-width: 946px; --smush-placeholder-aspect-ratio: 946\/960;width:400px\" data-srcset=\"https:\/\/medizinonline.com\/wp-content\/uploads\/2024\/11\/abb1_GP2_s33.jpg 946w, https:\/\/medizinonline.com\/wp-content\/uploads\/2024\/11\/abb1_GP2_s33-800x812.jpg 800w, https:\/\/medizinonline.com\/wp-content\/uploads\/2024\/11\/abb1_GP2_s33-90x90.jpg 90w, https:\/\/medizinonline.com\/wp-content\/uploads\/2024\/11\/abb1_GP2_s33-80x80.jpg 80w\" data-sizes=\"(max-width: 946px) 100vw, 946px\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" \/><\/a><\/figure>\n<\/div>\n\n\n<p class=\"wp-block-paragraph\"><strong>O caso 2<\/strong> demonstra uma esteatose num doente de 66 anos com adenoma da pr\u00f3stata, infec\u00e7\u00f5es recorrentes do trato urin\u00e1rio e c\u00e1lculos urin\u00e1rios, com valores de densidade hep\u00e1tica de cerca de 30 HE, o que corresponde a aproximadamente 20% de c\u00e9lulas hep\u00e1ticas gordas <strong>(Fig. 2).<\/strong><\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><a href=\"https:\/\/medizinonline.com\/wp-content\/uploads\/2024\/11\/abb2_GP2_s33.jpg\"><img decoding=\"async\" width=\"920\" height=\"925\" data-src=\"https:\/\/medizinonline.com\/wp-content\/uploads\/2024\/11\/abb2_GP2_s33.jpg\" alt=\"\" class=\"wp-image-390056 lazyload\" style=\"--smush-placeholder-width: 920px; --smush-placeholder-aspect-ratio: 920\/925;width:400px\" data-srcset=\"https:\/\/medizinonline.com\/wp-content\/uploads\/2024\/11\/abb2_GP2_s33.jpg 920w, https:\/\/medizinonline.com\/wp-content\/uploads\/2024\/11\/abb2_GP2_s33-800x804.jpg 800w, https:\/\/medizinonline.com\/wp-content\/uploads\/2024\/11\/abb2_GP2_s33-90x90.jpg 90w, https:\/\/medizinonline.com\/wp-content\/uploads\/2024\/11\/abb2_GP2_s33-80x80.jpg 80w, https:\/\/medizinonline.com\/wp-content\/uploads\/2024\/11\/abb2_GP2_s33-120x120.jpg 120w\" data-sizes=\"(max-width: 920px) 100vw, 920px\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" \/><\/a><\/figure>\n<\/div>\n\n\n<p class=\"wp-block-paragraph\"><strong>Caso 3:<\/strong> doente de 65 anos com esteatose hep\u00e1tica numa TAC de controlo devido a nefrolit\u00edase <strong>(Fig. 3). <\/strong>N\u00e3o se verificou a presen\u00e7a de abuso de \u00e1lcool, diabetes mellitus, outros dist\u00farbios metab\u00f3licos ou terapia medicamentosa prolongada com poss\u00edvel carga parenquimatosa hep\u00e1tica. Os valores medidos da densidade hep\u00e1tica de 35 HE eram favor\u00e1veis a quase 20% de c\u00e9lulas hep\u00e1ticas gordas.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><a href=\"https:\/\/medizinonline.com\/wp-content\/uploads\/2024\/11\/abb3_GP2_s33.jpg\"><img decoding=\"async\" width=\"1034\" height=\"966\" data-src=\"https:\/\/medizinonline.com\/wp-content\/uploads\/2024\/11\/abb3_GP2_s33.jpg\" alt=\"\" class=\"wp-image-390057 lazyload\" style=\"--smush-placeholder-width: 1034px; --smush-placeholder-aspect-ratio: 1034\/966;width:400px\" data-srcset=\"https:\/\/medizinonline.com\/wp-content\/uploads\/2024\/11\/abb3_GP2_s33.jpg 1034w, https:\/\/medizinonline.com\/wp-content\/uploads\/2024\/11\/abb3_GP2_s33-800x747.jpg 800w\" data-sizes=\"(max-width: 1034px) 100vw, 1034px\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" \/><\/a><\/figure>\n<\/div>\n\n\n<p class=\"wp-block-paragraph\">No<strong> caso 4,<\/strong> a resson\u00e2ncia magn\u00e9tica do abd\u00f3men superior revelou um in\u00edcio de cirrose hep\u00e1tica na ecografia anterior, que tinha detectado esteatose n\u00e3o homog\u00e9nea e remodela\u00e7\u00e3o parenquimatosa incipiente do f\u00edgado. Havia hepatomegalia com contorno ondulado do \u00f3rg\u00e3o e inomogeneidade estrutural, compat\u00edvel com o in\u00edcio de cirrose <strong>(Fig. 4) <\/strong>.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><a href=\"https:\/\/medizinonline.com\/wp-content\/uploads\/2024\/11\/abb4_GP2_s33.jpg\"><img decoding=\"async\" width=\"1033\" height=\"977\" data-src=\"https:\/\/medizinonline.com\/wp-content\/uploads\/2024\/11\/abb4_GP2_s33.jpg\" alt=\"\" class=\"wp-image-390058 lazyload\" style=\"--smush-placeholder-width: 1033px; --smush-placeholder-aspect-ratio: 1033\/977;width:400px\" data-srcset=\"https:\/\/medizinonline.com\/wp-content\/uploads\/2024\/11\/abb4_GP2_s33.jpg 1033w, https:\/\/medizinonline.com\/wp-content\/uploads\/2024\/11\/abb4_GP2_s33-800x757.jpg 800w\" data-sizes=\"(max-width: 1033px) 100vw, 1033px\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" \/><\/a><\/figure>\n<\/div>\n\n\n<p class=\"wp-block-paragraph\">O <strong>caso 5<\/strong> mostra uma imagem ecogr\u00e1fica do abd\u00f3men superior de uma doente de 42 anos com queixas recorrentes no abd\u00f3men superior direito. Foi detectada colecistolit\u00edase e observou-se um ligeiro aumento reflexo no lobo direito do f\u00edgado, consistente com uma esteatose inicial <strong>(Fig. 5).<\/strong><\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><a href=\"https:\/\/medizinonline.com\/wp-content\/uploads\/2024\/11\/abb5_GP2_s34.jpg\"><img decoding=\"async\" width=\"1271\" height=\"1128\" data-src=\"https:\/\/medizinonline.com\/wp-content\/uploads\/2024\/11\/abb5_GP2_s34.jpg\" alt=\"\" class=\"wp-image-390059 lazyload\" style=\"--smush-placeholder-width: 1271px; --smush-placeholder-aspect-ratio: 1271\/1128;width:400px\" data-srcset=\"https:\/\/medizinonline.com\/wp-content\/uploads\/2024\/11\/abb5_GP2_s34.jpg 1271w, https:\/\/medizinonline.com\/wp-content\/uploads\/2024\/11\/abb5_GP2_s34-800x710.jpg 800w, https:\/\/medizinonline.com\/wp-content\/uploads\/2024\/11\/abb5_GP2_s34-1160x1029.jpg 1160w, https:\/\/medizinonline.com\/wp-content\/uploads\/2024\/11\/abb5_GP2_s34-1120x994.jpg 1120w\" data-sizes=\"(max-width: 1271px) 100vw, 1271px\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" \/><\/a><\/figure>\n<\/div>\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><a href=\"https:\/\/medizinonline.com\/wp-content\/uploads\/2024\/11\/abb6_GP2_s34.jpg\"><img decoding=\"async\" width=\"882\" height=\"1347\" data-src=\"https:\/\/medizinonline.com\/wp-content\/uploads\/2024\/11\/abb6_GP2_s34.jpg\" alt=\"\" class=\"wp-image-390061 lazyload\" style=\"--smush-placeholder-width: 882px; --smush-placeholder-aspect-ratio: 882\/1347;width:400px\" data-srcset=\"https:\/\/medizinonline.com\/wp-content\/uploads\/2024\/11\/abb6_GP2_s34.jpg 882w, https:\/\/medizinonline.com\/wp-content\/uploads\/2024\/11\/abb6_GP2_s34-800x1222.jpg 800w\" data-sizes=\"(max-width: 882px) 100vw, 882px\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" \/><\/a><\/figure>\n<\/div>\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Mensagens para levar para casa<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>O f\u00edgado gordo pode ter v\u00e1rias causas.<\/li>\n\n\n\n<li>N\u00e3o existem sintomas prim\u00e1rios, mas podem ocorrer n\u00e1useas, uma sensa\u00e7\u00e3o de press\u00e3o na parte superior do abd\u00f3men, flatul\u00eancia e perda de apetite \u00e0 medida que a doen\u00e7a progride.  <\/li>\n\n\n\n<li>A ecografia e a tomografia computorizada s\u00e3o os procedimentos de imagem utilizados para detetar a esteatose hep\u00e1tica.<\/li>\n\n\n\n<li>O progn\u00f3stico \u00e9 bom se as subst\u00e2ncias nocivas desencadeantes, como o \u00e1lcool, a redu\u00e7\u00e3o de alimentos ricos em gordura e a falta de exerc\u00edcio f\u00edsico, forem significativamente reduzidas.<\/li>\n\n\n\n<li>Se a degenera\u00e7\u00e3o gordurosa das c\u00e9lulas do f\u00edgado persistir, existe um risco de 10-20% de desenvolver cirrose hep\u00e1tica ou carcinoma hepatocelular.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Literatura:  <\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>Blechazc B, Stremmel W: NASH &#8211; nonalcoholic steatohepatitis. Z Gastroeneterol 2003; 41(1): 77-90.<\/li>\n\n\n\n<li>Burgener FA, Herzog C, Meyers SP, Zaunbauer W: Diagn\u00f3sticos diferenciais em tomografia computorizada. 2., vollst\u00e4ndig \u00fcberarbeitete und erweiterte Auflage. Georg Thieme Verlag Stuttgart, Nova Iorque: 1997; pp. 730.  <\/li>\n\n\n\n<li>Dendl LM, Schreyer AG. Esteato-hepatite &#8211; um desafio? Radiologista 2012; 52(8): 745-752.  <\/li>\n\n\n\n<li>Wikipedia: Steatohepatitis<a href=\"https:\/\/de.wikipedia.org\/wiki\/%0ASteatohepatitis\" target=\"_blank\" rel=\"noreferrer noopener\">,<\/a> <a href=\"https:\/\/de.wikipedia.org\/wiki\/%0ASteatohepatitis\" target=\"_blank\" rel=\"noreferrer noopener\">https:\/\/de.wikipedia.org\/wiki\/ Steatohepatitis<\/a>, (\u00faltimo acesso em 22\/02\/2024).<\/li>\n\n\n\n<li>DocCheck: Flexikon: F\u00edgado gordo, <a href=\"https:\/\/flexikon.doccheck.com\/de\/Fettleber\" target=\"_blank\" rel=\"noreferrer noopener\">https:\/\/flexikon.doccheck.com\/de\/Fettleber,<\/a>(\u00faltimo acesso em 22\/02\/2024)<\/li>\n\n\n\n<li>Leading Medicine Guide, <a href=\"http:\/\/www.leading-medicine-guide.com\/de\/erkrankungen\" target=\"_blank\" rel=\"noopener\">www.leading-medicine-guide.com\/de\/erkrankungen,<\/a>(\u00faltimo acesso em 22\/02\/2024)<\/li>\n\n\n\n<li>Zimmermann HJ: Doen\u00e7a hep\u00e1tica induzida por medicamentos. Drugs 1978; 16(1): 25-45. <\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"has-small-font-size wp-block-paragraph\"><em><em>GASTROENTEROLOGIE PRAXIS 2024; 2(2): 32\u201334<\/em><\/em><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Nas doen\u00e7as esteat\u00f3ticas do f\u00edgado, a doen\u00e7a hep\u00e1tica gorda n\u00e3o alco\u00f3lica (NAFLD) e a esteato-hepatite n\u00e3o alco\u00f3lica (NASH) distinguem-se da doen\u00e7a hep\u00e1tica gorda alco\u00f3lica (AFLD) e da esteato-hepatite alco\u00f3lica (ASH)&hellip;<\/p>\n","protected":false},"author":7,"featured_media":392913,"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":"","_members_access_role":[],"_members_access_error":""},"category":[11305,11536,11524,11407,11486,11551],"tags":[24811,25740,17375,79520,79519,79516,79517,79518,15226,46429],"powerkit_post_featured":[],"class_list":["post-390201","post","type-post","status-publish","format-standard","has-post-thumbnail","category-medicina-interna-geral","category-casos-pt-pt","category-formacao-continua","category-gastroenterologia-e-hepatologia","category-radiologia-pt-pt","category-rx-pt","tag-afld-pt-pt","tag-ash-pt-pt","tag-doenca-hepatica-gordurosa-nao-alcoolica","tag-doencas-esteatosicas-do-figado","tag-esteato-hepatite-alcoolica","tag-esteato-hepatite-nao-alcoolica","tag-esteatose-hepatica","tag-figado-gordo-alcoolico","tag-nafld-pt-pt","tag-nash-pt-pt","pmpro-has-access"],"acf":[],"publishpress_future_action":{"enabled":false,"date":"2026-08-16 05:11:00","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":390197,"slug":"dolor-abdominal-esteatosis-hepatica","post_title":"Dolor abdominal - Esteatosis hep\u00e1tica","href":"https:\/\/medizinonline.com\/es\/dolor-abdominal-esteatosis-hepatica\/"}},"_links":{"self":[{"href":"https:\/\/medizinonline.com\/pt-pt\/wp-json\/wp\/v2\/posts\/390201","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=390201"}],"version-history":[{"count":2,"href":"https:\/\/medizinonline.com\/pt-pt\/wp-json\/wp\/v2\/posts\/390201\/revisions"}],"predecessor-version":[{"id":392960,"href":"https:\/\/medizinonline.com\/pt-pt\/wp-json\/wp\/v2\/posts\/390201\/revisions\/392960"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/medizinonline.com\/pt-pt\/wp-json\/wp\/v2\/media\/392913"}],"wp:attachment":[{"href":"https:\/\/medizinonline.com\/pt-pt\/wp-json\/wp\/v2\/media?parent=390201"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/medizinonline.com\/pt-pt\/wp-json\/wp\/v2\/category?post=390201"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/medizinonline.com\/pt-pt\/wp-json\/wp\/v2\/tags?post=390201"},{"taxonomy":"powerkit_post_featured","embeddable":true,"href":"https:\/\/medizinonline.com\/pt-pt\/wp-json\/wp\/v2\/powerkit_post_featured?post=390201"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}