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Related Experiment Videos

Mini-laparoscopically guided percutaneous gastrostomy and jejunostomy.

Ulrike Denzer1, Klaus Mergener, Stefan Kanzler

  • 1Department of Medicine, Johannes Gutenberg University, Mainz, Germany.

Gastrointestinal Endoscopy
|October 7, 2003
PubMed
Summary

Mini-laparoscopy offers a safe and effective alternative for enteral feeding tube placement when standard percutaneous endoscopic methods fail. This technique is particularly useful in complex cases, ensuring successful tube insertion with no reported complications.

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Area of Science:

  • Minimally Invasive Surgery
  • Gastroenterology
  • Endoscopy

Background:

  • Percutaneous endoscopic tube placement (e.g., PEG) can be challenging due to factors like poor abdominal wall visualization, recurrent aspiration, post-gastrectomy anatomy, or upper GI obstruction.
  • Standard methods may be contraindicated or unsuccessful in specific patient populations.

Purpose of the Study:

  • To evaluate the efficacy and safety of mini-laparoscopy-assisted feeding tube placement as an alternative to standard endoscopic techniques.
  • To address challenging scenarios where conventional tube placement is problematic or not feasible.

Main Methods:

  • A cohort of 17 patients with difficult tube placements underwent procedures under conscious sedation.
  • Techniques included combined mini-laparoscopy/endoscopy for gastrostomy or jejunostomy, and direct mini-laparoscopic-guided tube insertion for upper GI tract obstructions.

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Main Results:

  • Mini-laparoscopic-assisted placement was successful in 13 patients.
  • The combined approach enabled gastric tube insertion in 6 patients and jejunal tubes in 4.
  • Direct percutaneous endoscopic jejunostomy tube insertion was successful in all 3 patients with upper GI obstruction.
  • No complications were reported during the procedures.

Conclusions:

  • Mini-laparoscopy-assisted tube placement is a simple, safe, and effective alternative for enteral access.
  • It provides a viable solution when endoscopic percutaneous tube placement is problematic or impossible.