Abstract
The aim of this study was to examine the impact of different catheter tip positions on catheter duration and dysfunction of tunneled catheters in children. Catheters were evaluated for place of insertion, time of insertion, catheter tip depth and position, duration of use, and reason for removal. The mean duration of implanted catheters with tips placed in cavo-atrial junction/right atrium was significantly longer with significantly lower percentage of complications than tips placed in superior vena cava. Only catheter tips placed in cavo-atrial junction/right atrium was a predictor of catheter functionality and survival. Shorter catheter survival in children with tunneled catheters is a consequence of a catheter tip depth proximal of CAJ and RA. Our results showed that the main factor responsible for better catheter functionality was not laterality but the depth of the catheter tip, which reduces need for future catheter insertions with increased catheter durability.
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Schedule a callMore From: Therapeutic apheresis and dialysis : official peer-reviewed journal of the International Society for Apheresis, the Japanese Society for Apheresis, the Japanese Society for Dialysis Therapy
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