Human immunodeficiency virus infection and systemic lupus erythematosus. An unusual case and a review of the literature

Abstract

Systemic lupus erythematosus (SLE) and infection with the human immunodeficiency virus (HIV) are rarely seen in the same patient. Both diseases share clinical and serological features and the differential diagnosis is difficult, with renal manifestations being of special interest. To date, 29 cases of association between the two diseases have been reported, but the diagnosis was simultaneous in just two of these and only 18 fulfilled the ARA criteria for the diagnosis of SLE. Most patients experienced an improvement in their SLE after development of their HIV associated immunosuppression and a reactivation of lupus manifestations has also been noted after immunological recovery secondary to antiretroviral therapy. We present the case of a woman in whom HIV and SLE with renal involvement were diagnosed simultaneously.