Catheter-related bacteremia and mortality in frequent nocturnal home hemodialysis

Frequent nightly home hemodialysis (NHHD) has emerged as an attractive alternative to thrice weekly in‐center hemodialysis, albeit with preponderant long‐term hemodialysis catheter used. Sixty‐three NHHD patients from University of Virginia Lynchburg Dialysis Facility were matched 1:2 with 121 conve...

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Bibliographic Details
Published in:Hemodialysis international 2015-04, Vol.19 (2), p.242-248
Main Authors: Xue, Hui, Li, Nien-Chen, Lacson Jr, Eduardo, Brunelli, Steven M., Lockridge, Robert S.
Format: Article
Language:English
Subjects:
Adult
Aged
Bacteremia - etiology
Bacteremia - mortality
catheter infections
catheter mortality
catheter survival
Catheters
Female
Follow-Up Studies
Hemodialysis, Home - adverse effects
home hemodialysis
Humans
Male
Middle Aged
Nocturnal hemodialysis
Retrospective Studies
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Summary:Frequent nightly home hemodialysis (NHHD) has emerged as an attractive alternative to thrice weekly in‐center hemodialysis, albeit with preponderant long‐term hemodialysis catheter used. Sixty‐three NHHD patients from University of Virginia Lynchburg Dialysis Facility were matched 1:2 with 121 conventional hemodialysis patients admitted to Fresenius Medical Care North America facilities from January 1, 2007 to December 31, 2010. Matching considered age (± 5 years), gender, race, dialysis vintage, and diabetes. The primary end‐point was the combined incidence of bacteremia/sepsis, for up to 20 months or upon changing to a fistula/graft (with catheter removal), transferring to peritoneal dialysis (PD), or at the time of kidney transplant or death. No significant differences were observed in rate of fistula/graft conversion, transfer to PD, transplant, or death between NHHD and in‐center hemodialysis (IHD) groups. For the first catheter used, the rate of catheter‐related sepsis was not significantly different between the NHHD (1.77 per 100 patient months) and IHD (2.03 per 100 patient months; P = 0.21). Combining all catheters, the rate of bacteremia/sepsis per 100 patient months in the NHHD group was 1.51 and in the IHD group was 2.01 (P = 0.35). Median catheter lifespan for the first catheter was 5.6 (1.7∼19.0) for NHHD and 4.6 (2.7∼7.8) for the IHD group (P = 0.64), and for all catheters used was 5.2 (Q1∼Q3 = 1.5∼15.2) months in NHHD group, and 4.1 (2.0∼6.8) months in IHD group (P = 0.20). The rate of bacteremia and death is not different for up to 20 months in catheter users who dialyze via frequent NHHD vs. thrice weekly IHD.
ISSN:1492-7535
1542-4758
DOI:10.1111/hdi.12245