Renal and cardiac complications of drug abuse.
The case is presented of a young man who, after prolonged intravenous narcotic administration, developed subacute bacterial endocarditis involving the aortic valve, and rapidly progressive glomerulonephritis. After treatment of and recovery from renal failure, persistent proteinuria was shown to be caused by focal glomerulosclerosis. The association of these lesions with "mainlining" is reviewed.
D000328:Adult; D001021:Aortic Valve; D004698:Endocarditis, Subacute Bacterial / Q000209:etiology*; D005921:Glomerulonephritis / Q000209:etiology*; D005923:Glomerulosclerosis, Focal Segmental / Q000209:etiology; D006801:Humans; D008297:Male; D009021:Morphine Dependence / Q000150:complications*; D013290:Streptococcal Infections / Q000209:etiology*