目的探讨导尿管球囊扩张治疗环咽肌失弛缓症的可行性。
Objective To explore the feasibility of catheter sacculus expanding therapy for cricopharyngeal achalasia.
结果2 1例中19例患者症状如四肢对称弛缓性瘫痪、 呼吸肌麻痹、球麻痹等均得到恢复，2例因严重肺部感染死亡。连续治疗疗效明显高于间隔式治疗及延迟治疗。
Results Except that 2 patients died of pulmonary infection, the rest 19 patients all made a recovery on their symptoms such as symmetrical flaccid paralysis, respiratory failure and bulbar paralysis.
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