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Safe removal of retained ventricular catheters using intraluminal choroid plexus coagulation. Technical note
P C Whitfield1, E P Guazzo, J D Pickard
1Department of Academic Neurosurgery, Addenbrooke's National Health Service Trust, Cambridge, England.
Insights
A new technique for removing obstructed ventricular catheters in hydrocephalus patients prevents retained devices and reduces hemorrhage risk. This simple, equipment-free method was safely used in 12 patients.
Area of Science:
- Neurosurgery
- Pediatric Neurosurgery
- Hydrocephalus Management
Background:
- Obstructed ventricular catheters are a common complication in hydrocephalus management.
- Removal of adherent catheters carries risks, including intraventricular hemorrhage.
- Existing techniques may require specialized equipment or carry significant risks.
Observation:
- A novel, simple technique for ventricular catheter removal was developed.
- The technique requires no specialized equipment.
- It was prospectively applied to 12 patients with 13 blocked, adherent catheters.
Findings:
- The technique successfully removed all 13 obstructed, adherent ventricular catheters.
- No retained catheters were reported.
- No intraventricular hemorrhages or other complications occurred during removal.
Implications:
- This technique offers a safe and effective alternative for managing obstructed ventricular catheters.
- It may reduce the need for more invasive procedures.
- Widespread adoption could improve patient outcomes in hydrocephalus treatment.
Abstract:
The authors describe a simple technique that reduces the incidence of retained ventricular catheters and minimizes the risk of life-threatening intraventricular hemorrhage during the removal of an obstructed, adherent ventricular catheter in patients with hydrocephalus. The technique requires no special equipment and has been successfully used, without complications, in a prospective series of 12 patients with 13 blocked, adherent ventricular catheters.