The O-set connector system in continuous ambulatory peritoneal dialysis (CAPD) is safe and effective for managing end-stage renal disease (ESRD). Peritonitis rates were similar across patient groups, and O-set CAPD costs are comparable to hemodialysis.
Area of Science:
Nephrology
Renal Replacement Therapy
Peritoneal Dialysis
Background:
Continuous Ambulatory Peritoneal Dialysis (CAPD) is a renal replacement therapy for end-stage renal disease (ESRD).
The 'O' set connector system is a component used in CAPD procedures.
Understanding the safety, efficacy, and cost-effectiveness of CAPD systems is crucial for patient management.
Purpose of the Study:
To retrospectively evaluate the safety, efficacy, and cost-effectiveness of the 'O' set connector system in CAPD patients.
To analyze the incidence and causes of peritonitis in patients using the 'O' set system.
To compare the cost of CAPD with the 'O' set system to other CAPD setups and maintenance hemodialysis.
Main Methods:
Retrospective study of 51 CAPD patients using the 'O' set system from January 1993 to April 1995.
Data collected included patient demographics, etiology of ESRD, duration of CAPD, peritonitis episodes, exit site infections, and accidental instillations.
Cost analysis compared 'O' set CAPD with Y-bag, twin bag CAPD, and maintenance hemodialysis.
Main Results:
47% of patients experienced peritonitis, with an incidence of 18.4 patient-months per episode. Sterile peritonitis was most common (40%).
Bacterial and tuberculous peritonitis led to mortality in 3 patients. Exit site infections occurred in 10% of patients.
The annual cost of 'O' set CAPD (Rs. 1,50,000) was comparable to maintenance hemodialysis (Rs. 1,36,800) and lower than other CAPD systems.
Conclusions:
The 'O' set connector system in CAPD is a safe, cost-effective, and efficient method for managing ESRD patients.
Peritonitis rates and outcomes were not significantly different between diabetic and non-diabetic patients.
The 'O' set system offers a cost-effective alternative to other CAPD methods and maintenance hemodialysis.