title: The caput medusae of hypercoagulability.
abstract: Thrombosis may be the most common cause of death in the United States. Virchow postulated, approximately 150 years ago, that intravascular thrombosis was caused by changes of the vessel wall, by reduction in blood flow, and by alteration of the chemical composition of the blood. The hypercoagulability component of the Virchow triad has, until recently, been poorly defined. During the past 40 years, a number of acquired and congenital hypercoagulable disorders have been described so that currently the cause for thrombotic events can be determined in many patients. The hypercoagulable-related thromboses are usually venous but may, less often, be arterial, and the thromboses often are the cause of significant morbidity and mortality. The vascular surgeon often participates in the management of hypercoagulable disorders. This review of hypercoagulable disorders is presented with the hope that the early recognition of these disorders will lead to the appropriate diagnosis and proper management of hypercoagulable-related thromboses.
authors.affiliation: Department of Surgery, University of Missouri-Columbia, 65212, USA.
authors.forename: D
authors.initials: D
authors.lastname: Silver
authors.forename: A
authors.initials: A
authors.lastname: Vouyouka
mesh_terms: D005260:Female; D006801:Humans; D008297:Male; D011247:Pregnancy; D013577:Syndrome; D019851:Thrombophilia / Q000151:congenital / Q000175:diagnosis / Q000209:etiology / Q000503:physiopathology*