Urgent contrast enhanced computed tomography in the diagnosis of acute bowel infarction.
Bowel infarction commonly presents as an acute abdomen that rapidly progresses to severe shock. The diagnosis is often not clinically suspected. Three cases are described where the diagnosis was made during dynamic contrast enhanced computed tomography (CT), when gas was demonstrated in the portal venous system and liver. Two patients died during surgery, the third survived because of the prompt diagnosis made on CT, and subsequent surgical treatment. The radiological findings are reviewed.
Gellett
L R
LR
Department of Clinical Imaging, Derriford Hospital, Plymouth, Devon, UK. lauragellett@hotmail.com
Harries
S R
SR
Roobottom
C A
CA
D000006:Abdomen, Acute / Q000209:etiology; D000368:Aged; D017809:Fatal Outcome; D005260:Female; D006801:Humans; D007238:Infarction / Q000150:complications / Q000000981:diagnostic imaging*; D007421:Intestine, Small / Q000098:blood supply*; D008297:Male; D017538:Mesenteric Artery, Superior; D008875:Middle Aged; D011169:Portal Vein; D011856:Radiographic Image Enhancement; D014057:Tomography, X-Ray Computed / Q000379:methods*