What is considered an advantage of coiled catheters for peritoneal dialysis?

Coiled catheters for peritoneal dialysis are designed to improve the overall patient experience during treatment, which is closely related to patient comfort. The coiled design allows for greater flexibility and reduces the tension on the catheter during movement, making it less likely to cause discomfort as compared to straight catheters. This comfort is especially important since patients might have to wear these catheters for extended periods.

Furthermore, comfort can significantly impact adherence to the treatment regimen, as patients are more likely to continue with their therapy if it is not painful or unpleasant. The design also minimizes the risk of irritation to the peritoneum and surrounding tissues, contributing to a better overall experience during dialysis.

While reduced kinking, improved fluid flow, and decreased fibrin buildup are all beneficial characteristics that could be associated with different types of dialysis catheters, the primary advantage of coiled catheters specifically is their ability to enhance patient comfort.