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Anastomotic stricture complicating esophagectomy
1Section of General Thoracic Surgery, Department of Thoracic and Cardiovascular Surgery, Cleveland Clinic, OH 44195, USA. ricet@ccf.org
Thoracic Surgery Clinics
|May 16, 2006
Summary
Anastomotic strictures after esophagectomy are common and impact quality of life. Careful surgical technique, like the Collard anastomosis, and avoiding small staplers can reduce stricture occurrence.
Area of Science:
- Gastrointestinal Surgery
- Surgical Complications
- Oncology
Background:
- Anastomotic strictures are a frequent complication following esophagectomy.
- These strictures significantly impair patients' quality of life.
- Minimizing conduit ischemia and ensuring adequate anastomotic area are crucial for prevention.
Purpose of the Study:
- To review the causes and prevention strategies for anastomotic strictures after esophagectomy.
- To evaluate the efficacy of different anastomotic techniques and surgical tools.
Main Methods:
- Review of surgical techniques for esophagogastric anastomosis.
- Analysis of factors associated with anastomotic stricture formation.
- Discussion of treatment options for established strictures.
Main Results:
- Careful surgical technique, particularly the Collard anastomosis, is associated with fewer strictures by ensuring adequate anastomotic area.
- Use of small-diameter (21-mm, 25-mm) circular staplers is linked to increased major anastomotic strictures.
- Anastomotic leaks can precede strictures, but strictures are not an inevitable outcome of leaks.
Conclusions:
- Preventing anastomotic strictures relies on meticulous surgical technique and appropriate device selection.
- The Collard anastomosis offers an advantage in reducing stricture rates.
- While dilation is a primary treatment, reoperation is seldom necessary.