Continuous Ambulatory Peritoneal Dialysis in Patients with HIV and End-Stage Renal Failure.

Autor:	Ndlovu KCZ; Inkosi Albert Luthuli Central Hospital, Durban, South Africa kczndlovu@gmail.com ndlovuk@ukzn.ac.za.; Department of Nephrology, University of KwaZulu-Natal, Durban, South Africa., Assounga A; Inkosi Albert Luthuli Central Hospital, Durban, South Africa.; Department of Nephrology, University of KwaZulu-Natal, Durban, South Africa.
Jazyk:	angličtina
Zdroj:	Peritoneal dialysis international : journal of the International Society for Peritoneal Dialysis [Perit Dial Int] 2017 May-Jun; Vol. 37 (3), pp. 321-330. Date of Electronic Publication: 2016 Dec 01.
DOI:	10.3747/pdi.2016.00165
Abstrakt:	♦ BACKGROUND: This study aimed to evaluate the differences in continuous ambulatory peritoneal dialysis (CAPD)-related outcomes according to human immunodeficiency virus (HIV) status of end-stage renal failure patients. ♦ METHODS: This prospective cohort study included 70 HIV-negative and 70 HIV-positive consecutive patients with renal failure who underwent dialysis with newly inserted Tenckhoff catheters between September 2012 and February 2015. Patients were followed up monthly at a central renal clinic for 1 year or until the primary endpoints of technique failure or death. ♦ RESULTS: Technique failure rates were similar (HIV-negative: 0.270 episodes/person-year; HIV-positive: 0.298 episodes/person-year; hazard ratio [HR], 1.09; 95% confidence interval [CI], 0.51 - 2.32; p = 0.822). However, there were fewer HIV-positive patients with complete 1-year follow-up with a patent catheter (42.9% vs 58.6% in the HIV-negative cohort; p = 0.063) owing to their higher all-cause mortality rate (0.55 vs 0.25 deaths/person-year, respectively; HR, 2.11; CI, 1.07 - 4.14; p = 0.031). Cluster of differentiation 4 count (CD4) < 200/μL (HR, 5.39; CI, 2.20 - 13.21; p < 0.001) and unsuppressed viral load (HR, 3.63; CI 1.72 - 7.67; p = 0.001) were associated with increased mortality hazards. Rates of first peritonitis were 0.616 (HIV-negative) and 1.668 (HIV-positive) episodes/person-year (HR, 2.38; CI, 1.46 - 3.89; p = 0.001). All-cause admission rates were 1.52 (HIV-negative) and 2.97 (HIV-positive) hospital admissions/person-year (HR, 1.66; CI, 1.12 - 2.48; p = 0.013). ♦ CONCLUSION: Although HIV-seropositive status of patients on CAPD did not adversely influence technique failure rates or patency at 1 year, uncontrolled HIV infection may be associated with increased relative risk of mortality and morbidity. (Copyright © 2017 International Society for Peritoneal Dialysis.)
Databáze:	MEDLINE
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