Extensive hepatic-portal and mesenteric venous gas due to sigmoid diverticulitis

Hepatic portal venous gas is most often associated with extensive bowel necrosis due to mesenteric infarction.Mortality exceeds 75% with this condition.The most common precipitating factors include ischemia,intra-abdominal abscesses and inflammatory bowel disease.In this report,we present a 75-year-old woman with extensive hepatic portal and mesenteric venous gas due to colonic diverticulitis.She had a 10-year history of type diabetes mellitus and hypertension.She was treated by sigmoid resection and Hartmann's procedure and discharged from the hospital without any complications.

Hepatic portal venous gas is most often associated with extensive bowel necrosis due to mesenteric infarction. Mortality exceeds 75% with this condition. The most common precipitating factors include ischemia, intra- abdominal abscesses and inflammatory bowel disease. In this report, we present a 75-year-old woman with extensive hepatic portal and mesenteric venous gas due to colonic diverticulitis. She had a 10-year history of type Ⅱ diabetes mellitus and hypertension. She was treated by sigmoid resection and Hartmann＇s procedure and discharged from the hospital without any complications.