The effect of frequent or occasional dialysis-associated hypotension on survival of patients on maintenance haemodialysis.

Background: While frequent or occasional symptomatic intradialytic hypotension (IDH) may influence patient well-being, its effects on survival-independent of comorbidities-has not previously been investigated. In this study, therefore, our objective was to assess the effect of frequent IDH (f-IDH) or occasional IDH (o-IDH) on survival.

Methods: During a 10 month run-in period in 1998, 77 patients with f-IDH (> or =10 hypotensive events/10 months, responding only to medical intervention) and 101 patients with o-IDH (1 or 2 events/10 months) were identified among all 958 patients of a dialysis network.

Comparison of dialysis and clinical characteristics of patients with frequent and occasional hemodialysis-associated hypotension.

Background: Symptomatic dialysis hypotension (DH) continues to be a common problem. By comparing patients prone and resistant to DH, several dialysis session and patient related characteristics have been identified that confer susceptibility to DH. Less is known, however, about the comparison of patients with frequent and only occasional DH.

[Chronic IgM mesangioproliferative glomerulonephritis].

In their ten years renal biopsy material authors found nine cases of chronic glomerulonephritides with predominantly IgM deposition in the mesangium which reach the diagnosis of IgM nephropathy. This paper on the basis of a typical case deal with the immunopathology, diagnosis, prognosis and therapy of the disease.

Combined peritoneal and haemodialysis therapy for chronic renal insufficiency.

Twenty-three patients with chronic uraemia were treated for an average of 8.5 months with intermittent peritoneal dialysis. When hypervolaemia developed and/or the volume of low-molecular weight substances increased, the therapy was complemented by one or two sessions of haemodialysis per week.

[Combination of peritoneal dialysis and hemodialysis in the treatment of chronic renal insufficiency].

In case of 23 patients, who had been treated for 8.5 (2-10) months with intermittent peritoneal dialysis, the peritoneal dialysis was supplemented once or twice a week by haemodialysis for 8.5 months.