Stead NW, Bauer KA, Kinney TR, Lewis JG, Campbell EE, Shifman MA, Rosenberg RD, Pizzo SV. Venous thrombosis in a family with defective release of vascular plasminogen activator and elevated plasma factor VIII/von Willebrand's factor.
Am J Med 1983;
74:33-9. [PMID:
6401391 DOI:
10.1016/0002-9343(83)91115-4]
[Citation(s) in RCA: 70] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Abstract
A family is described in which venous thrombosis developed in five members as early as 14 years of age. Routine coagulation studies, plasma antithrombin III, factor V, plasminogen, beta-thromboglobulin, fibrinopeptide A, prothrombin fragment F1+2, and thrombin-antithrombin III complex were all within normal limits. However, defective release of vascular plasminogen activator was observed on several occasions in all five subjects as compared with a control population of 125 persons (0.04 Committee on Thrombolytic Agents [CTA] units/ml plasma as compared with 0.21 CTS units/ml). In addition, levels of factor VII/von Willebrand's factor were significantly elevated above the normal range in this pedigree.
Collapse