n. disease of the tubulointerstitium of the kidney associated with chronic use of mixed analgesic preparations. Phenacetin, paracetamol, and salicylates have all been implicated. The condition is progressive and results in bilateral atrophy of the kidneys and chronic renal failure. In the early stages the condition is asymptomatic. The earliest clinical manifestations relate to disordered tubular function with impaired concentration and acidification of the urine.
Subjects: Medicine and Health.