One-stage esophagectomy and in situ colon interposition for esophageal replacement in children

Abstract

Purpose: Esophageal replacement has been achieved using stomach, gastric tube, small intestine, and colon in various positions and in single or multiple stages. Long-term functional results are of prime importance in children with benign disease. The aim of this study is to present the immediate and long-term results of one-stage esophagectomy and in situ colon interposition esophageal replacement in children.

Methods: Seven children have undergone one-stage esophagectomy and in situ colon interposition esophageal replacement for stricture secondary to caustic ingestion (n = 4), battery ingestion (n = 2), and epidermolysis bullosa (n = 1).

Technique: Via thoracoabdominal and cervical incisions, the transverse colon, isolated on the left colic artery, is pulled through the esophageal hiatus and normal esophageal bed into the neck at the time of simultaneous esophagectomy. The stomach is partially wrapped around the colon as an antireflux procedure and a pyloroplasty are performed.

Results: There was no immediate postoperative morbidity or mortality. All patients were discharged taking a soft diet by mouth. There were no anastomotic leaks or strictures, and functional swallowing is excellent. Contrast studies show no dilation of the colon in the chest. Growth and development have been normal up to 7 years postoperatively.

Conclusion: The one-stage esophagectomy and in situ colon interposition is an excellent technique for esophageal replacement in children. Continued evaluation of this technique will be necessary to confirm these preliminary results.