A Randomized Controlled Trial of Coiled Versus Straight Swan-Neck Tenckhoff Catheters in Peritoneal Dialysis Patients

Johnson, David W.; Wong, Jessica; Wiggins, Kathryn J.; Kirwan, R.M.; Griffin, Alison; Preston, John; Wall, Daryl R.; Campbell, Scott; Isbel, Nicole M.; Mudge, David W.; Hawley, Carmel M.; Nicol, David

doi:10.1053/j.ajkd.2006.08.010

Cited by 75 publications

(71 citation statements)

References 12 publications

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“…Thus the answer to the question of why straight catheters perform better than coiled ones should be sought in residual confounders that were not addressed in the included studies. The study by Johnson et al 11 favors straight catheters, as the coiled ones were removed more frequently because of inadequate small-solute clearances. However, solute clearance adequacy is influenced by many confounders, aside from the catheter's performance.…”

Section: See Clinical Investigation On Page 920mentioning

confidence: 98%

Selecting the optimal peritoneal dialysis catheter

Stylianou

Daphnis

2014

Kidney International

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As the incidence of end stage renal disease increases across the globe, so too do the survival rates of peritoneal dialysis patients. It is notable though, that peritoneal dialysis utilization does not follow at the same pace, attributable into the high technique failure rates, mainly due to peritoneal catheter dysfunction. A new systematic review and meta-analysis by Hagen et al. reveals that the use of straight catheters may improve outcomes and technique survival.

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Section: See Clinical Investigation On Page 920mentioning

confidence: 98%

Selecting the optimal peritoneal dialysis catheter

Stylianou

Daphnis

2014

Kidney International

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“…However, a RCT reported improved primary catheter function (22) and improved PD technique survival for straight versus coiled catheters (23). A further RCT reported that coiled catheters might have higher migration rates than straight catheters (24).…”

Section: Guideline 2: Timing and Coordination Of Referral And Surgerymentioning

confidence: 99%

Clinical Practice Guidelines for Peritoneal Access

et al. 2010

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“…3,4 The selection of an appropriate intraperitoneal catheter length along with preoperative exit-site marking is necessary for successful function. 5 The catheter tip should sit deep in the pelvis.…”

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confidence: 99%