Esophageal intubation for malignant fistulas

Area of Science:

• Gastroenterology and Endoscopy
• Oncology
• Surgical Innovation

Background:

• Esophageal neoplasms present significant challenges, often leading to malignant fistulas.
• Complications like pneumonia and mediastinitis complicate treatment and reduce patient quality of life.
• Restoring oral nutrition is critical for patient well-being and treatment efficacy.

Purpose of the Study:

• To evaluate the efficacy and safety of endoscopic intubation with prostheses for esophageal neoplasms.
• To assess the impact of prostheses on oral nutrition restoration in patients with malignant fistulas.
• To analyze complication rates and survival outcomes associated with esophageal stent placement.

Main Methods:

• A retrospective analysis of 140 patients undergoing endoscopic intubation for esophageal neoplasms between April 1978 and December 1989.
• Focus on 19 patients with malignant fistulas complicated by pneumonia and/or mediastinitis.
• Inclusion of data on prosthesis tolerance, nutritional status, complications, and survival.

Main Results:

• Esophageal prostheses were well-tolerated, successfully enabling the restoration of oral nutrition.
• The mean survival time for patients was 4.7 months (range: 0.5-17 months).
• No major complications were reported; tube dislodgement occurred in 10.5% of cases (2 patients).

Conclusions:

• Endoscopic intubation with prostheses is a safe and effective treatment for esophageal neoplasms complicated by malignant fistulas.
• The procedure significantly improves the quality of life by restoring oral nutrition.
• Low complication rates and manageable side effects support its use in palliative care.