Lupus cystitis. report of a case.
A 42-year-old female with a history of systemic lupus erythematosus (SLE) visited the Department of Internal Medicine at our hospital complaining of anorexia. Hydronephrosis was diagnosed, and she was referred to our department for further evaluation. Intravenous pyelography (IVP) revealed bilateral hydronephrosis and hydroureters. Computerized tomography (CT) showed retention of ascitic fluid and thickening of the intestinal and bladder walls with contrast effects in the serosa and mucosa. Lasix-loaded renography showed that both kidneys were normal. Examination of a biopsy specimen revealed interstitial edema, fibrosis, and infiltration of inflammatory cells. Cystometry showed normal intravesical pressure. A diagnosis of lupus cystitis was made and administration of 40mg of prednisolone was started. The anemia was ameliorated, and thickening of the bladder and intestinal walls was no longer seen on CT. Hydronephrosis of the left kidney was less prominent. However, aggravation of the right ureteral stenosis was noted, and a stent was inserted in the stenosed ureter. Stenosis was successfully relieved by the stent, and internal drainage was established. The patient is still receiving steroids and is being followed at our department. Twenty-two reported cases of lupus cystitis in Japan are reviewed.
Takezawa
Y
Y
Department of Urology, Tone Chuo Hospital.
Ohtake
N
N
Nakano
K
K
Yamanaka
H
H
D000328:Adult; D003556:Cystitis / Q000000981:diagnostic imaging / Q000209:etiology* / Q000628:therapy; D005260:Female; D006801:Humans; D006869:Hydronephrosis / Q000209:etiology; D008180:Lupus Erythematosus, Systemic / Q000150:complications*; D011239:Prednisolone / Q000627:therapeutic use; D011859:Radiography
D011239:Prednisolone