title: [Acute interstitial nephritis and uveitis: a recently recognized syndrome].
abstract: The case is described of a 14-year-old boy who presented with a 6-week history of fatigue, severe weight loss (15 kg) and glycosuria. On admission he was in non-oliguric renal failure (serum creatinine 1360 mumol/l) with moderate proteinuria (1.3 g per 24 h), glycosuria (9.5 g per 24 h) and generalized aminoaciduria. Renal biopsy showed acute interstitial nephritis (AIN) with severe mononuclear cell infiltration. No etiology was found. The patient required hemodialysis (5 times) and responded dramatically to therapy with prednisone (initially 75 mg per day), which was discontinued after 2 months. He presented again 11 weeks after admission with iridocyclitis of the right eye, and 2 months later with the same condition in the left eye. Response to local application of steroids was slow. The association of AIN with uveitis has so far been reported in 12 other pediatric patients aged 10 to 16 years, and in one adult patient; 64% were female. Uveitis often recurred, in contrast to nephritis. The etiology of the syndrome is unknown, a transient defect in cell-mediated immunity being postulated.
mesh_terms: D000208:Acute Disease; D000293:Adolescent; D003131:Combined Modality Therapy; D006801:Humans; D008297:Male; D009395:Nephritis, Interstitial / Q000150:complications* / Q000175:diagnosis / Q000628:therapy; D011241:Prednisone / Q000627:therapeutic use; D006435:Renal Dialysis; D013577:Syndrome; D014606:Uveitis, Anterior / Q000150:complications* / Q000188:drug therapy
chemical_list: D011241:Prednisone
vernacular_title: Akute interstitielle Nephritis und Uveitis: ein neu erkanntes Krankheitsbild.