Biomaterial Database

The acute abdomen. Part II: Acute abdomen arising from vascular disorders in the elderly. 1981

F Saegesser

The frequency of the "acute abdomen" has increased with the ageing of the population. In this chapter, we have examined syndromes of primary vascular origin, caused by vascular dysfunction, such as alterations in the vascular walls or haemodynamic disorders. We have left aside secondary vascular problems such as strangulation, obstruction or compression of vessels by tumours, which are easier to treat and diagnose and have a better prognosis. The symptoms of acute ischaemia caused by intrinsic vascular deficiency are not specific and clinical tests are untrustworthy. Despite progress in our knowledge of splanchnic haemodynamics, in radiology, vascular surgery and endoscopy, the prognosis remains poor. In view of the cataclysmic nature of the haemorrhage or the damage to the intestinal walls which evolves swiftly towards gangrenous necrosis, very rapid diagnosis of any of these various syndromes is essential if the patient is to be saved.

UI	MeSH Term	Description	Entries
D007238	Infarction	Formation of an infarct, which is NECROSIS in tissue due to local ISCHEMIA resulting from obstruction of BLOOD CIRCULATION, most commonly by a THROMBUS or EMBOLUS.	Infarct,Infarctions,Infarcts
D007416	Intestinal Perforation	Opening or penetration through the wall of the INTESTINES.	Intestinal Perforations,Perforation, Intestinal,Perforations, Intestinal
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
D007925	Leriche Syndrome	A condition caused by occlusion of terminal aorta, the primary branches of the ABDOMINAL AORTA, as in aortoiliac obstruction. Leriche syndrome usually occurs in males and is characterized by IMPOTENCE, absence of a pulse in the femoral arteries, weakness and numbness in the lower back, buttocks, hips, and lower limbs.	Leriche's Syndrome,Leriches Syndrome,Syndrome, Leriche,Syndrome, Leriche's
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
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
D003106	Colon	The segment of LARGE INTESTINE between the CECUM and the RECTUM. It includes the ASCENDING COLON; the TRANSVERSE COLON; the DESCENDING COLON; and the SIGMOID COLON.	Appendix Epiploica,Taenia Coli,Omental Appendices,Omental Appendix,Appendices, Omental,Appendix, Omental
D005260	Female		Females