Biomaterial Database

Liver abscess following superior mesenteric artery revascularization for acute mesenteric ischemia. 1989

P M Shah, and S C Babu, and H P Rajdeo, and R H Clauss

Section of Vascular Surgery, New York Medical College, Valhalla.

A case of pyogenic liver abscess following successful mesenteric artery revascularization is described in a patient with acute mesenteric ischemia. Prior to revascularization, arteriography confirmed celiac and superior mesenteric artery occlusion. Occurrence of liver abscess is explained on the basis of ischemia impairing the barrier function of the intestinal mucosa, contributing to portal bacteremia that seeds ischemic or necrotic liver. In patients with acute mesenteric ischemia, sequential sonographic examination of the liver following mesenteric revascularization is advocated for early diagnosis of liver abscess if there is clinical evidence of the sepsis.

UI	MeSH Term	Description	Entries
D007422	Intestines	The section of the alimentary canal from the STOMACH to the ANAL CANAL. It includes the LARGE INTESTINE and SMALL INTESTINE.	Intestine
D007511	Ischemia	A hypoperfusion of the BLOOD through an organ or tissue caused by a PATHOLOGIC CONSTRICTION or obstruction of its BLOOD VESSELS, or an absence of BLOOD CIRCULATION.	Ischemias
D008100	Liver Abscess	Solitary or multiple collections of PUS within the liver as a result of infection by bacteria, protozoa, or other agents.	Abscess, Hepatic,Abscess, Liver,Abscesses, Hepatic,Abscesses, Liver,Hepatic Abscess,Hepatic Abscesses,Liver Abscesses
D008297	Male		Males
D008638	Mesenteric Arteries	Arteries which arise from the abdominal aorta and distribute to most of the intestines.	Arteries, Mesenteric,Artery, Mesenteric,Mesenteric Artery
D008641	Mesenteric Vascular Occlusion	Obstruction of the flow in the SPLANCHNIC CIRCULATION by ATHEROSCLEROSIS; EMBOLISM; THROMBOSIS; STENOSIS; TRAUMA; and compression or intrinsic pressure from adjacent tumors. Rare causes are drugs, intestinal parasites, and vascular immunoinflammatory diseases such as PERIARTERITIS NODOSA and THROMBOANGIITIS OBLITERANS. (From Juergens et al., Peripheral Vascular Diseases, 5th ed, pp295-6)	Mesenteric Vascular Occlusions,Occlusion, Mesenteric Vascular,Occlusions, Mesenteric Vascular,Vascular Occlusion, Mesenteric,Vascular Occlusions, Mesenteric
D011183	Postoperative Complications	Pathologic processes that affect patients after a surgical procedure. They may or may not be related to the disease for which the surgery was done, and they may or may not be direct results of the surgery.	Complication, Postoperative,Complications, Postoperative,Postoperative Complication
D006801	Humans	Members of the species Homo sapiens.	Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man
D000208	Acute Disease	Disease having a short and relatively severe course.	Acute Diseases,Disease, Acute,Diseases, Acute
D000368	Aged	A person 65 years of age or older. For a person older than 79 years, AGED, 80 AND OVER is available.	Elderly