Related Experiment Videos
[Through-bougie esophageal prosthesis intubation--a method and its evaluation]
1First Department of Surgery, Yokohama City University School of Medicine, Japan.
[Zasshi] [Journal]. Nihon Kyobu Geka Gakkai
|November 1, 1992
Summary
A novel nonsurgical technique, "through-bougie esophageal prosthesis intubation," enables safe and effective esophageal prosthesis placement. This method significantly improved peroral feeding in patients with upper gastrointestinal tract stenosis.
Area of Science:
- Gastroenterology
- Medical Devices
- Interventional Radiology
Background:
- Esophageal prosthesis insertion is crucial for managing dysphagia caused by upper gastrointestinal stenosis.
- Traditional methods may pose risks or be unsuitable for certain patient groups.
- Nonsurgical approaches are sought to improve patient outcomes and reduce complications.
Observation:
- A new technique,
- through-bougie esophageal prosthesis intubation
- , was developed in 1983.
- This method utilizes a bougie matching the prosthesis's internal diameter for safe insertion.
- X-ray guidance ensures accurate placement.
Findings:
- The technique was successfully applied in 44 patients (40 cancerous, 4 cicatricial stenosis).
- Esophageal prosthesis insertion was achieved in all cases.
- An 88.6% improvement rate in peroral feeding was observed.
Implications:
- This method offers a safe and effective nonsurgical option for esophageal prosthesis placement.
- It provides a viable solution for patients with inoperable upper gastrointestinal stenosis and dysphagia.
- The technique enhances nutritional support and quality of life for affected individuals.