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Surgical Techniques for Catheter Placement and 5/6 Nephrectomy in Murine Models of Peritoneal Dialysis
Published on: July 19, 2018
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A simplified percutaneous technique for inserting Tenckhoff catheters for peritoneal dialysis
Clinical Nephrology
|November 16, 2018
Summary
A new percutaneous technique for peritoneal dialysis (PD) catheter insertion is safe and effective. This minimally invasive method resulted in good long-term outcomes and reduced complications for PD patients.
Area of Science:
- Nephrology
- Minimally Invasive Surgery
Background:
- Effective peritoneal dialysis (PD) relies on successful catheter implantation.
- Traditional methods may carry risks and complications.
Purpose of the Study:
- To describe a novel, minimally invasive percutaneous technique for peritoneal catheter insertion.
- To evaluate the safety, efficacy, and long-term outcomes of this new technique.
Main Methods:
- A modified percutaneous technique using a special trocar was employed for PD catheter placement in 100 consecutive patients.
- Patients were followed up for demographic and clinical features, hospital stay, complications, and catheter survival.
Main Results:
- The study included 100 patients (47 men, 53 women) with a mean age of 55.3 years.
- Mean hospitalization was 17.1 days, and mean follow-up was 44.7 months.
- Catheter survival was 57.0 months, with peritonitis being the most common complication (28%); no surgical complications occurred.
Conclusions:
- The modified percutaneous technique is a simple, safe, and efficient method for peritoneal catheter placement.
- This approach is associated with lower rates of bowel perforation, catheter-related infection, and exit-site leakage.
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