Surgical Treatment of Esophageal Anastomotic Stricture After Repair of Esophageal Atresia.
Anastomotic stricture
EA
Esophageal anastomotic stricture
Esophageal atresia
Esophageal stricture
Stricture surgical repair
Journal
Journal of pediatric surgery
ISSN: 1531-5037
Titre abrégé: J Pediatr Surg
Pays: United States
ID NLM: 0052631
Informations de publication
Date de publication:
Dec 2023
Dec 2023
Historique:
received:
10
04
2023
revised:
17
07
2023
accepted:
24
07
2023
medline:
8
11
2023
pubmed:
20
8
2023
entrez:
19
8
2023
Statut:
ppublish
Résumé
Anastomotic strictures (AS) after esophageal atresia (EA) repair are common. While most respond to endoscopic therapy, some become refractory and require surgical intervention, for which the outcomes are not well established. All EA children with AS who were treated surgically at two institutions (2011-2022) were retrospectively reviewed. Surgical repair was performed for those with AS that were either refractory to endoscopic therapy or clinically symptomatic and undergoing surgery for another indication. Anastomotic leak, need for repeat stricture resection, and esophageal replacement were considered poor outcomes. 139 patients (median age: 12 months, range 1.5 months-20 years; median weight: 8.1 kg) underwent 148 anastomotic stricture repairs (100 refractory, 48 non-refractory) in the form of stricturoplasty (n = 43), segmental stricture resection with primary anastomosis (n = 96), or stricture resection with a delayed anastomosis after traction-induced lengthening (n = 9). With a median follow-up of 38 months, most children (92%) preserved their esophagus, and the majority (83%) of stricture repairs were free of poor outcomes. Only one anastomotic leak occurred in a non-refractory stricture. Of the refractory stricture repairs (n = 100), 10% developed a leak, 9% required repeat stricture resection, and 13% required esophageal replacement. On multivariable analysis, significant risk factors for any type of poor outcome included anastomotic leak, stricture length, hiatal hernia, and patient's weight. Surgery for refractory AS is associated with inherent yet low morbidity and high rates of esophageal preservation. Surgical repair of non-refractory symptomatic AS at the time of another thoracic operation is associated with excellent outcomes. Level III.
Sections du résumé
BACKGROUND
BACKGROUND
Anastomotic strictures (AS) after esophageal atresia (EA) repair are common. While most respond to endoscopic therapy, some become refractory and require surgical intervention, for which the outcomes are not well established.
METHODS
METHODS
All EA children with AS who were treated surgically at two institutions (2011-2022) were retrospectively reviewed. Surgical repair was performed for those with AS that were either refractory to endoscopic therapy or clinically symptomatic and undergoing surgery for another indication. Anastomotic leak, need for repeat stricture resection, and esophageal replacement were considered poor outcomes.
RESULTS
RESULTS
139 patients (median age: 12 months, range 1.5 months-20 years; median weight: 8.1 kg) underwent 148 anastomotic stricture repairs (100 refractory, 48 non-refractory) in the form of stricturoplasty (n = 43), segmental stricture resection with primary anastomosis (n = 96), or stricture resection with a delayed anastomosis after traction-induced lengthening (n = 9). With a median follow-up of 38 months, most children (92%) preserved their esophagus, and the majority (83%) of stricture repairs were free of poor outcomes. Only one anastomotic leak occurred in a non-refractory stricture. Of the refractory stricture repairs (n = 100), 10% developed a leak, 9% required repeat stricture resection, and 13% required esophageal replacement. On multivariable analysis, significant risk factors for any type of poor outcome included anastomotic leak, stricture length, hiatal hernia, and patient's weight.
CONCLUSIONS
CONCLUSIONS
Surgery for refractory AS is associated with inherent yet low morbidity and high rates of esophageal preservation. Surgical repair of non-refractory symptomatic AS at the time of another thoracic operation is associated with excellent outcomes.
LEVEL OF EVIDENCE
METHODS
Level III.
Identifiants
pubmed: 37598047
pii: S0022-3468(23)00447-5
doi: 10.1016/j.jpedsurg.2023.07.014
pii:
doi:
Types de publication
Journal Article
Langues
eng
Sous-ensembles de citation
IM
Pagination
2375-2383Informations de copyright
Copyright © 2023 Elsevier Inc. All rights reserved.
Déclaration de conflit d'intérêts
Conflicts of interest None declare.