Ryūmachi. [Rheumatism]
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Ryūmachi. [Rheumatism] · Aug 1993
Case Reports[Renal and cerebral infarctions in a patient with systemic lupus erythematosus without antiphospholipid antibodies].
Renal artery infarction is a very rare complication in patients with systemic lupus erythematosus (SLE), even in patients with antiphospholipid syndrome which often causes thromboembolism: Renal infarctions have only been reported in 4 SLE patients with antiphospholipid antibodies (aPL). Here we report a case of SLE without aPL who accompanied by renal and cerebral infarctions. A 42-year old Japanese woman with 8 year history of SLE manifested by arthralgia, central nervous system symptoms, positive-antinuclear and anti-DNA antibodies was admitted to our hospital for the treatment of progressive lupus nephritis. ⋯ Computed tomography of the kidney suggested right renal infarctions, and arteriography of right renal artery confirmed both an obstruction of the ventral branch and a narrowing of the dorsal branch of right renal artery. No intra-cardiac thrombus was demonstrated by echocardiography. Following to the treatment with fibrinolytic agent and anticoagulant, her symptoms have improved.(ABSTRACT TRUNCATED AT 250 WORDS)