Congenital Esophageal Stenosis: with Special Reference to Diagnosis and Postoperative Complications.
- Author:
Ju Young JANG
1
;
Jae Seong KO
;
Kwi Won PARK
;
In Won KIM
;
Woo Seon KIM
;
Ja Jun JANG
;
Jeong Kee SEO
Author Information
1. Department of Pediatrics, Seoul National University College of Medicine, Seoul, Korea.
- Publication Type:Original Article
- Keywords:
Congenital esophageal stenosis;
Dysphagia;
Tracheobronchial remnants;
Idiopathic fibromuscular stenosis
- MeSH:
Cartilage;
Classification;
Constriction, Pathologic;
Deglutition Disorders;
Diagnosis*;
Diagnosis, Differential;
Dilatation;
Early Diagnosis;
Esophageal Stenosis*;
Esophagitis;
Esophagitis, Peptic;
Esophagoscopy;
Esophagus;
Follow-Up Studies;
Gastroesophageal Reflux;
Mucous Membrane;
Postoperative Complications*;
Postoperative Period;
Ulcer;
Vomiting;
Weaning
- From:Journal of the Korean Pediatric Society
1999;42(4):535-544
- CountryRepublic of Korea
- Language:Korean
-
Abstract:
PURPOSE: Congenital esophageal stenosis(CES) is one of the rare causes of recurrent vomiting during infancy and childhood. We studied the diagnostic and therapeutic tools and postoperative complications for early diagnosis and adequate management of CES. METHODS: Fourteen cases of CES were evaluated for clinical manifestations, findings of esophagogram and esophagoscopy, classification of pathologic findings and postoperative complications. RESULTS: Most common clinical manifestations at onset were non-projectile vomiting(14), dysphagia to solids(13). Age at onset of symptoms corresponded with the introduction of solids in 11 cases. Esophagogram showed segmental stenosis of variable length in the lower portion of the esophagus in all cases with marked proximal dilatation in 11 cases. Esophagoscopy revealed no signs of esophagitis or ulcer at the area of stenosis. Segmental resection and primary anastomosis were performed as a definitive treatment modality in all cases except one with fibromuscular stenosis. Bronchial cartilage were present in all cases of tracheobronchial remnants(10). Abnormal arrangement and thickening of muscularis mucosae and inner circular muscle were found in all cases of fibromuscular stenosis(4). Postoperative complications were gastroesophageal reflux(5), stricture of anastomotic sites, reflux esophagitis, and so on. CONCLUSION: CES is rare but should be considered as a cause of recurrent vomiting and dysphagia to solid food beginning in infancy and childhood especially in the weaning period. Esophagogram and esophagoscopy are useful tools for diagnosis and differential diagnosis. The stricture of anastomosis site, gastroesophageal reflux and esophagitis need to be evaluated in the follow-up postoperative periods.
