title: [Streptokinase in the treatment of deep venous thrombosis and pulmonary embolism].
abstract: Fifty-two deep venous thromboses and 35 pulmonary emboli were treated by Streptokinase administered in accordance with a standard protocol. Radiological examinations revealed total lysis of clots in 22 cases, partial lysis in 42 and failure in 23. The latter more commonly involved venous clots than pulmonary emboli. Early treatment was more effective (21 total lyses out of 22) than late treatment. However, in venous thrombosis, late treatment may give partial lysis and free important venous junctions. With standard treatment, lysis was biologically correct in 70 p. 100 of cases. It was inadequate in 20 p 100 of cases and nil in 10 p. 100 of cases. The results could thus have been improved by treatment established and adjusted in the light of laboratory results. The extent of the thrombosis played an important role. Total lysis was obtained in 9 out of 10 cases of localised deep venous thrombosis. In pulmonary embolism there was an average gain of approximately 30 p. 100 in obstructed surface area. However, in these latter cases, it is important to take into account not only the pulmonary surface area obstructed but also the origin of the clots.
mesh_terms: D000328:Adult; D000368:Aged; D000792:Angiography; D002986:Clinical Trials as Topic; D004341:Drug Evaluation; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D011655:Pulmonary Embolism / Q000188:drug therapy*; D013300:Streptokinase / Q000008:administration & dosage / Q000627:therapeutic use*; D013924:Thrombophlebitis / Q000188:drug therapy*; D013997:Time Factors
chemical_list: D013300:Streptokinase
vernacular_title: La streptokinase dans le traitement des thromboses veineuses profondes et de l'embolie pulmonaire.