Role of nephrectomy in the treatment of non-functioning or very poorly functioning unilateral tuberculous kidney.
We reviewed 300 consecutive cases of genitourinary tuberculosis at Wrightington Hospital from 1961 to 1978. There were 73 patients with non-functioning or poorly functioning kidneys who underwent nephrectomy after at least 6 weeks of intensive chemotherapy with 3 antituberculous drugs. Three of 4 patients with unilateral non-functioning kidneys who did not have a primary nephrectomy had delayed complications. Late complications of in situ non-functioning tuberculous kidneys included draining flank sinuses, abscesses and hypertension. These complications can occur years after completion of chemotherapy, even in sterile organs. The incidence of hypertension in this series was 11.3 per cent. The incidence of hypertension in patients with unilateral non-functioning or poorly functioning tuberculous kidneys was 23.2 per cent (p less than 0.005). Two-thirds of the hypertensive patients with severe unilateral tuberculous nephropathy benefited by a decrease in blood pressure after nephrectomy. Removal of these kidneys does not cause a significant loss of renal function. The perioperative morbidity and mortality of the procedure should be minimal in a generally younger population. It is concluded that primary nephrectomy is an important adjunct in the comprehensive management of the unilateral non-functioning kidney.
D000293:Adolescent; D000328:Adult; D000368:Aged; D000995:Antitubercular Agents / Q000627:therapeutic use; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D006977:Hypertension, Renal / Q000209:etiology; D008297:Male; D008875:Middle Aged; D009392:Nephrectomy; D014398:Tuberculosis, Renal / Q000150:complications / Q000188:drug therapy / Q000601:surgery*
D000995:Antitubercular Agents