[Advances in the research of scar stricture after esophageal burn].

Caustic esophageal burn is a common ailment in clinical practice. In some patients, scar stricture was formed in the late stage of injury, and it seriously undermined quality of life of the patients. We adopted various clinical interventions at an early stage in order to relieve and alleviate the formation and development of corrosive esophageal stricture as a result of chemical injury as well as to avoid invasive operations to make it more acceptable for the patients. This article summarized the progress in etiology, pathological changes, identification, early prevention, and surgical management of corrosive esophageal stricture.