J Korean Rheum Assoc.  2003 Mar;10(1):76-81.

A Case of Primary Antiphospholipid Syndrome Presenting as Digital Gangrene

Affiliations
  • 1Department of Internal Medicine Gyeongsang National University College of Medicine, Jinju, Korea.
  • 2Department of Plastic Surgery, Gyeongsang National University College of Medicine, Jinju, Korea.
  • 3Department of Pathology, Gyeongsang National University College of Medicine, Jinju, Korea.

Abstract

Antiphospholipid syndrome (APS) is characterized by a combination of arterial/venous thrombosis or obstetric morbidity and antiphospholipid antibodies such as anticardiolipin antibody or lupus anticoagulant. Digital gangrene is an uncommon manifestation of primary APS. A 61 year-old woman was admitted because of acrocyanosis and progressive digital gangrene in both hands for 1 month. Serologically, lupus anticoagulant was positive. Angiography showed obstruction of digital arteries with collaterals, but there was no evidence of atheromatous plaque or vasculitis. Cardiac echogram did not reveal intracardiac thrombosis or valvular vegetations. She had no evidence of other thrombotic disorders, connective tissue disease, infections or malignancy. Treatment of intravenous heparin and prostaglandin E1 led to stabilization of the symptom, and the necrotic digits were surgically removed. Pathological examination of the amputed digital stump showed arterial and arteriolar thrombotic occlusion, proliferation of capillaries, and ischemic necrosis. After oral anticoagulation therapy, she has been followed without recurrence.We describe the first case of primary APS presenting as digital gangrene in Korea and review the literatures.

Keyword

Digital gangrene; Antiphospholipid syndrome; Lupus anticoagulant

MeSH Terms

Alprostadil
Angiography
Antibodies, Anticardiolipin
Antibodies, Antiphospholipid
Antiphospholipid Syndrome*
Arteries
Capillaries
Connective Tissue Diseases
Female
Gangrene*
Hand
Heparin
Humans
Korea
Lupus Coagulation Inhibitor
Middle Aged
Necrosis
Thrombosis
Vasculitis
Alprostadil
Antibodies, Anticardiolipin
Antibodies, Antiphospholipid
Heparin
Lupus Coagulation Inhibitor
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