Entrapped Malecot catheter removal: Our experience

Area of Science:

• Surgical Drainage
• Interventional Radiology
• Gastroenterology

Background:

• Malecot catheters are used for draining abdominal and mediastinal fluid collections.
• Prolonged use can lead to tissue ingrowth and fibrosis at the catheter tip, causing entrapment.
• Entrapped catheters pose a risk of organ damage during removal.

Purpose of the Study:

• To describe the experience and technique for safe removal of entrapped Malecot catheters.
• To highlight the challenges and solutions in managing retained Malecot catheters in liver abscess patients.

Main Methods:

• Review of cases involving entrapped Malecot catheters in liver abscess patients.
• Description of the specific manipulation techniques employed for safe catheter extraction.
• Emphasis on pre-procedural assessment and intra-procedural vigilance.

Main Results:

• Successful and safe removal of entrapped Malecot catheters was achieved in all presented cases.
• No significant organ damage or complications were reported during the removal procedures.
• The described techniques proved effective in managing difficult catheter removals.

Conclusions:

• Safe removal of entrapped Malecot catheters is achievable with careful technique and planning.
• This approach minimizes the risk of complications in liver abscess patients with retained drainage tubes.
• Experience sharing is crucial for optimizing patient outcomes in managing complex catheter removal scenarios.