Diverticulum formation after circular myotomy for esophageal atresia.
(1984) Journal of Pediatric Surgery — Vol. 19, n° 1, p. 68-71 (1984)
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- Abstract
- Out of our last 70 cases of esophageal atresia, a circular myotomy of the upper pouch (Livaditis technique) was required in six patients to achieve an end-to-end anastomosis: all had a lower tracheoesophageal fistula. They were operated on between 15 and 96 hours after birth, without any preoperative attempt of elongation of the upper pouch. Follow-up ranged from 14 to 77 months. Three patients had an uneventful postoperative course and late outcome, despite a moderate ballooning at the myotomy site in one. Three babies developed a mild stricture which responded easily to a few dilatations. Asymptomatic ballooning at the myotomy site was observed in one baby; the other two developed a diverticulum responsible for acute respiratory distress in one case and severe dysphagia in the other. both required esophageal replacement. These observations call attention to the fact that patients treated by myotomy should be followed very carefully early and late, especially if an anastomotic stricture develops or in case of associated tracheomalacia.
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Otte, J.-B., Gianello, P., Wese, F.-X., Claus, D., Verellen, G., & Moulin, D. (1984). Diverticulum formation after circular myotomy for esophageal atresia. Journal of Pediatric Surgery, 19(1), 68-71. https://doi.org/10.1016/S0022-3468(84)80019-6 (Original work published 1984)