title: Congenital esophageal stenosis because of tracheobronchial remnant and treated by circular myectomy: a case report.
abstract: Congenital esophageal stenosis (CES) is a rare anomaly, and appropriate management is not well established. We performed myectomy of the esophageal wall in a child with critical esophageal stenosis caused by tracheobronchial remnant (TBR). An 18-month-old boy was admitted to our hospital having frequent vomiting and failure to thrive. Esophagography and esophagoscopy showed abrupt stenosis at the lower esophageal wall. Balloon dilatation was performed but was ineffective. Surgery was performed under a diagnosis of CES because of TBR. Cartilage was palpable in the stenotic esophageal wall, and extirpation of the muscular layer of the stenotic portion was performed, leaving the mucosal layer intact. The muscular layer was closed loosely using interrupted 5-0 absorbable sutures to match the oral and anal sides together. Postoperatively, the esophageal passage was improved to the point that the patient was able to take solid foods without vomiting. This successful outcome suggests that circular myectomy of the TBR is worth recommending as a surgical procedure for short segment and stenosis of patients with CES because of TBR.
authors: First Department of Surgery, Fukushima Medical University, Fukushima-Shi, Fukushima 960-1295, Japan.
authors: Takahiro
authors: T
authors: Saito
authors: Kazuya
authors: K
authors: Ise
authors: Yoshinori
authors: Y
authors: Kawahara
authors: Michitoshi
authors: M
authors: Yamashita
authors: Hirofumi
authors: H
authors: Shimizu
authors: Hiroyuki
authors: H
authors: Suzuki
authors: Mitsukazu
authors: M
authors: Gotoh
mesh_terms: D001707:Biopsy, Needle; D001980:Bronchi / Q000002:abnormalities; D002404:Catheterization; D004065:Digestive System Abnormalities / Q000000981:diagnostic imaging / Q000601:surgery; D013505:Digestive System Surgical Procedures / Q000379:methods*; D004940:Esophageal Stenosis / Q000151:congenital* / Q000000981:diagnostic imaging / Q000473:pathology / Q000601:surgery*; D005500:Follow-Up Studies; D006801:Humans; D007150:Immunohistochemistry; D007223:Infant; D008297:Male; D011859:Radiography; D018570:Risk Assessment; D012720:Severity of Illness Index; D014132:Trachea / Q000002:abnormalities; D016896:Treatment Outcome