先天性食管闭锁是一种严重发育畸形,发病率约为1/3000。该病死亡率高,其主要原因有:(1)严重肺炎;(2)约有50%患儿同时伴有其他系统畸形,使食管闭锁的治疗更加复杂化;(3)该症多见于早产未成熟儿,因抵抗力弱影响成活率。随着医疗护理水平的不断提高,患儿死亡率已明显降低。近10年 Congenital esophageal atresia is a serious deformity, the incidence rate of about 1/3000. The high mortality of the disease, mainly due to: (1) severe pneumonia; (2) about 50% of children accompanied by other system deformities, esophageal atresia treatment more complicated; (3) the disease more common in preterm birth Immature children, because of weak resistance affect the survival rate. With the continuous improvement of medical care, mortality in children has been significantly reduced. Nearly 10 years