Undiagnosed HIV in Patients on Immunosuppressive Medications Presenting with HIV-Associated Kidney Disease.

ABSTRACT

Approximately 158,500 adults and adolescents in the United States live with undiagnosed human immunodeficiency virus (HIV). Missed or delayed diagnoses adversely affect disease management and outcomes. This is particularly salient for patients receiving immunosuppressive and immunomodulatory therapy for the management of chronic inflammatory conditions, in which additional immunosuppression may increase the risk and severity of opportunistic infections. Despite this risk, comprehensive HIV testing before the initiation of immunosuppressive therapy is not yet the norm. We describe a case series containing the narratives of three patients recently treated with immunosuppressive agents, who presented with signs concerning for HIV-associated kidney diseases and who were found to have undiagnosed HIV later in the treatment course, which, unfortunately, resulted in poor outcomes. Screening for HIV or related illnesses, such as viral hepatitis or mycobacterial co-infections including tuberculosis, is essential before initiating biologic immunosuppression.