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An Ivor Lewis Esophagectomy Designed to Minimize Anastomotic Complications and Optimize Conduit Function
Published on: April 17, 2020
Outcome and management in infants with esophageal atresia - A single centre observational study
Felipe Donoso1, Ann-Marie Kassa1, Elisabet Gustafson1
1Department of Women's and Children's Health, Uppsala University, Uppsala, Sweden.
Insights
This study on esophageal atresia (EA) repair in infants found a 94.6% survival rate but high rates of anastomotic strictures. Long-gap EA management requires further investigation for optimal outcomes.
Area of Science:
- Pediatric Surgery
- Congenital Anomalies
- Gastrointestinal Surgery
Background:
- Esophageal atresia (EA) repair outcomes depend on pediatric surgical center quality.
- Optimal management strategies for EA remain debated.
- This study examines EA outcomes and management within a single center.
Purpose of the Study:
- To investigate the outcomes of esophageal atresia repair.
- To analyze the management strategies for esophageal atresia.
- To evaluate results in a single pediatric surgical center.
Main Methods:
- Retrospective review of medical records for infants with repaired EA (1994-2013).
- Analysis of survival rates, anastomotic leakage, recurrent fistula, and stricture incidence.
- Specific evaluation of long-gap EA (LGEA) management and outcomes.
Main Results:
- 129 infants included; overall survival was 94.6%.
- Anastomotic leakage occurred in 7.0%, recurrent fistula in 4.6%, and stricture in 53.5%.
- Long-gap EA showed higher complication rates (23.1% leakage, 69.2% stricture).
Conclusions:
- Outcomes are comparable to international reports, with low mortality but significant morbidity.
- Anastomotic strictures and LGEA pose considerable challenges.
- A multicenter EA registry with long-term follow-up is recommended for establishing best practices.
Background/Purpose:
A successful outcome in the repair of esophageal atresia (EA) is associated with a high quality pediatric surgical centre, however there are several controversies regarding the optimal management. The aim of this study was to investigate the outcome and management EA in a single pediatric surgical centre.
Methods:
Medical records of infants with repaired EA from 1994 to 2013 were reviewed.
Results:
129 infants were included. Median follow-up was 5.3 (range 0.1-21) years. Overall survival was 94.6%, incidences of anastomotic leakage 7.0%, recurrent fistula 4.6% and anastomotic stricture 53.5% (36.2% within first year). In long gap EA (n=13), delayed primary anastomosis was performed in 9 (69.2%), gastric tube in 3 (23.1%) and gastric transposition in one (7.7%) infants. The incidences of anastomotic leakage and stricture in long gap EA were, 23.1% and 69.2%, respectively. Peroperative tracheobronchoscopy and postoperative esophagography were implemented as a routine during the study-period, but chest drains were routinely abandoned.
Conclusion:
The outcome in this study is fully comparable with recent international reports showing a low mortality but a significant morbidity, especially considering anastomotic strictures and LGEA. Multicenter EA registry with long-term follow up may help to establish best management of EA.
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