Computed Tomography Identifies Hepatic Portal Venous Gas Caused by Severe XXXX .

@entity1 @entity9285 @entity565 @entity294 @entity1661 @entity391 @entity16 @entity281 @entity14515 @entity158 @entity99
AIM: To use computed tomography (CT) to diagnose the reasons for @entity99 ( @entity99 ) in the case of an elderly male @entity1 . METHODS: This is a case study of an elderly male @entity1 who suffered acute, obvious abdominal @entity158 accompanied with stop of exhaust defecation following three days of @entity294 , @entity1661 and @entity391 . The @entity1 also developed @entity565 , which gradually became severe. The @entity1 was admitted to the hospital where he underwent a physical examination and a CT scan. RESULTS: The CT results confirmed that the @entity1 was suffering from @entity99 caused by severe @entity294 . The CT scan showed obvious expansion and @entity14515 in the enteric cavity and @entity9285 in the intestinal wall. Also, the intrahepatic portal branches and small branches of veins in the mesentery were filled with a high density of gas. The combination of many factors led to @entity99 . Gastrointestinal mucosa and pressure accompanied with @entity281 were the main factors. The case report revealed that gas in the enteric cavity went into the submucosa, then into the small branches of veins in the mesentery, and finally into the intrahepatic portal vein system. CONCLUSIONS: Computed examination revealed the imaging features of @entity99 . Hepatic portal venous gas suggested the growth of enteric cavity pressure, the @entity16 , and @entity281 , providing references for clinical diagnosis.
