If a PD catheter dislodges and recurs despite fixation, what is commonly considered?

If a PD catheter dislodges and recurs despite fixation, what is commonly considered?

• A. Surgical revision or catheter repositioning.
• B. Ignore the problem.
• C. Switch to hemodialysis immediately.
• D. Remove the catheter permanently.

Answer: (A)

When a PD catheter moves out of place and keeps moving back even after initial fixation, the usual approach is surgical revision or catheter repositioning. The catheter may have migrated or kinked, and fixation alone isn’t enough to restore reliable drainage. Surgical revision allows the intraperitoneal portion to be realigned properly, and the surgeon can address contributing factors such as omental wrapping, tethering, or a suboptimal tunnel angle. This salvage strategy aims to keep the patient on peritoneal dialysis by restoring function, rather than jumping to hemodialysis or removing the catheter right away. Ignoring the problem would risk poor dialysis adequacy and infection, and removing the catheter permanently is reserved for cases where salvage isn’t possible.

When a PD catheter moves out of place and keeps moving back even after initial fixation, the usual approach is surgical revision or catheter repositioning. The catheter may have migrated or kinked, and fixation alone isn’t enough to restore reliable drainage. Surgical revision allows the intraperitoneal portion to be realigned properly, and the surgeon can address contributing factors such as omental wrapping, tethering, or a suboptimal tunnel angle. This salvage strategy aims to keep the patient on peritoneal dialysis by restoring function, rather than jumping to hemodialysis or removing the catheter right away. Ignoring the problem would risk poor dialysis adequacy and infection, and removing the catheter permanently is reserved for cases where salvage isn’t possible.