Volume 33, Issue 2 pp. 274-276
Article
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Prolonged improvement of raynaud's phenomenon and scleroderma after recombinant tissue plasminogen activator therapy

Marvin J. Fritzler PhD, MD

Corresponding Author

Marvin J. Fritzler PhD, MD

Joint Injury and Diseases Research Group, Faculty of Medicine, University of Calgary, Calgary, Alberta, Canada.

Department of Medicine, University of Calgary, 3330 Hospital Drive, NW, Calgary, Alberta, T2N 4N1, CanadaSearch for more papers by this author
David A. Hart PhD

David A. Hart PhD

Joint Injury and Diseases Research Group, Faculty of Medicine, University of Calgary, Calgary, Alberta, Canada.

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First published: February 1990
Citations: 23

Abstract

We describe a patient with systemic sclerosis (SSc; scleroderma) characterized by severe Raynaud's phenomenon, cutaneous sclerosis, and digital ulceration and subsequent amputation who was treated with recombinant tissue plasminogen activator (rt-PA) after acute myocardial infarction. She showed prompt improvement of the Raynaud's phenomenon and healing of the digital ulceration. After 18 months of followup, the Raynaud's phenomenon has remained mild, and there has been improvement in the cutaneous sclerosis. Since the pathophysiology of SSc has been associated with disorders of fibrinolysis and coagulation, this patient represents an interesting index case that might prompt further evaluation of rt-PA therapy in carefully selected patients.

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