ABSTRACT
Eight untreated patients with an apparent renal-limited disease continued to maintain high titres of ANCA long after the onset of the disease and the start of dialysis. In spite of the high ANCA titres, three of them remained for a long time free of symptoms related to the disease. Three pts developed, at various times from the beginning of the disease, fatal pulmonary hemorrhages.
Subject(s)
Autoantibodies/blood , Glomerulonephritis/therapy , Immunoglobulin G/blood , Renal Dialysis , Antibodies, Antineutrophil Cytoplasmic , Glomerulonephritis/immunology , Humans , Peroxidase/immunologyABSTRACT
A controlled study in two centres compared the efficacy of the standard continuous ambulatory peritoneal dialysis (CAPD) system with that of a new method consisting of a Y-shaped set filled with sodium hypochlorite during the dwelling time. 62 new CAPD patients were randomly allocated to the standard method (group A: 30 patients; age 55.5 +/- 17.5 years) or to the Y-system (group B: 32 patients; age 55.1 +/- 14.3 years). In group A, there were 31 peritonitis episodes in 17 patients (57%) during a cumulative period of 351 months--1 episode every 11.3 patient-months. In group B, there were 11 peritonitis episodes in 10 patients (31%) during 363 months--1 episode every 33 patient-months. Life-table analysis showed a significant difference between the incidence of peritonitis in the two groups. The Y-system method is simple and economical and the frequency and the severity of side-effects appears to be acceptable.