Biomaterial Database

Traumatic mesenteric arteriovenous fistula presenting as the superior mesenteric artery syndrome. 1986

J K Reed, and R F McGiin, and J F Gorman, and N R Thomford

Arteriovenous fistulas of the mesentery are rare sequelae of abdominal injuries or operations. Symptoms, when present, are most often due to intestinal ischemia or portal hypertension. Cardiac failure is less common, and the case described in this report is, to our knowledge, the first in which the patient presented with duodenal obstruction--the superior mesenteric artery syndrome. A bruit is an expected finding and a thrill is pathognomonic of an arteriovenous fistula. With rare exception, operation is indicated to dismantle the fistula.

UI	MeSH Term	Description	Entries
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
D008642	Mesenteric Veins	Veins which return blood from the intestines; the inferior mesenteric vein empties into the splenic vein, the superior mesenteric vein joins the splenic vein to form the portal vein.	Mesenteric Vein,Vein, Mesenteric,Veins, Mesenteric
D003937	Diagnosis, Differential	Determination of which one of two or more diseases or conditions a patient is suffering from by systematically comparing and contrasting results of diagnostic measures.	Diagnoses, Differential,Differential Diagnoses,Differential Diagnosis
D004380	Duodenal Obstruction	Hindrance of the passage of luminal contents in the DUODENUM. Duodenal obstruction can be partial or complete, and caused by intrinsic or extrinsic factors. Simple obstruction is associated with diminished or stopped flow of luminal contents. Strangulating obstruction is associated with impaired blood flow to the duodenum in addition to obstructed flow of luminal contents.	Duodenal Obstructions,Obstruction, Duodenal,Obstructions, Duodenal
D006801	Humans	Members of the species Homo sapiens.	Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man
D000328	Adult	A person having attained full growth or maturity. Adults are of 19 through 44 years of age. For a person between 19 and 24 years of age, YOUNG ADULT is available.	Adults
D001164	Arteriovenous Fistula	An abnormal direct communication between an artery and a vein without passing through the CAPILLARIES. An A-V fistula usually leads to the formation of a dilated sac-like connection, arteriovenous aneurysm. The locations and size of the shunts determine the degree of effects on the cardiovascular functions such as BLOOD PRESSURE and HEART RATE.	Aneurysm, Arteriovenous,Arteriovenous Aneurysm,Arteriovenous Fistulas,Fistula, Arteriovenous,Fistulas, Arteriovenous
D013478	Superior Mesenteric Artery Syndrome	DUODENAL OBSTRUCTION by the superior mesenteric artery (MESENTERIC ARTERY, SUPERIOR) which travels in the root of the MESENTERY and crosses over the DUODENUM. The syndrome is characterized by the dilated proximal duodenum and STOMACH, bloating, ABDOMINAL CRAMPS, and VOMITING. Often it is observed in patient with body casts after spinal surgery.	Duodenal Compression Syndrome, Mesenteric,Mesenteric Duodenal Compression Syndrome,Cast Syndrome,Wilkie Syndrome,Syndrome, Cast,Syndrome, Wilkie
D014951	Wounds, Stab	Penetrating wounds caused by a pointed object.	Stab Wound,Stab Wounds,Wound, Stab