Related Experiment Video
Updated: Aug 23, 2026
08:22
Permanent Cerebral Vessel Occlusion via Double Ligature and Transection
Published on: July 21, 2013
Omental infarct: an unusual CT appearance after superior mesenteric artery occlusion
Ajay K Singh1, Lea M Alhilali, Debra A Gervais
1Division of Abdominal Imaging and Interventional Radiology, Massachusetts General Hospital, 55 Fruit Street, Boston, MA 02114, USA. pallaviajay@hotmail.com
Emergency Radiology
|August 4, 2004
Abstract:
We report a case of omental infarct resulting from superior mesenteric artery occlusion, which had an unusual appearance on computed tomography.
Related Concept Videos
01:26Transient Ischemic Attack l: Introduction
A transient ischemic attack (TIA) is a brief episode of neurological dysfunction caused by a temporary, focal reduction in cerebral blood flow. Although symptoms resemble those of an ischemic stroke, the interruption in perfusion is short-lived and does not cause permanent infarction. TIAs are clinically important because they often serve as early warning events for future stroke.Mechanisms of Transient Cerebral IschemiaTransient cerebral ischemia may arise through several mechanisms. One...
01:10The Arch of Aorta
The coronary arteries, originating from the ascending aorta, bifurcate from two sinuses located within the ascending aorta. Positioned just above the aortic semilunar valve, these sinuses house essential aortic baroreceptors and chemoreceptors, crucial for maintaining cardiac function. The left coronary artery and the right coronary artery branch off from the left posterior and anterior aortic sinuses, respectively.
Encircling the heart, the coronary arteries form a ring-like structure before...
Encircling the heart, the coronary arteries form a ring-like structure before...