Short-segment colon interposition for end-stage achalasia.

Area of Science:

• Gastroenterology
• Surgical Oncology
• Digestive System Surgery

Background:

• Reoperative procedures for achalasia vary, including repeat esophagomyotomy or esophageal resection.
• Limited distal esophagectomy with short-colon interposition is explored for recurrent achalasia post-esophagomyotomy.

Purpose of the Study:

• To evaluate the safety and efficacy of limited distal esophagectomy and short-colon interposition for recurrent achalasia.
• To assess patient outcomes, including symptomatic relief and quality of life, after this procedure.

Main Methods:

• Retrospective review of nine patients (5 male, 4 female; mean age 52) with recurrent achalasia after failed esophagomyotomy.
• Procedure involved gastric cardiectomy, distal esophagectomy, and a 30-cm short-colon interposition via a left thoracoabdominal approach.
• Morbidity, hospital stay, symptomatic evaluation, meal ability, and patient satisfaction were assessed.

Main Results:

• Follow-up in 8 patients; one experienced intestinal strangulation requiring graft takedown.
• No mortality; median follow-up of 6 years (range 1-12 years).
• Good patient satisfaction in 6/8 patients; most could eat regular meals, improving quality of life.

Conclusions:

• Limited distal esophagectomy with short-colon interposition is a safe and feasible option for achalasia recurrence after failed esophagomyotomy.
• This approach offers an alternative to extensive esophageal resection.
• The procedure leads to improved alimentary function and enhanced quality of life for patients.