Assessment of Different Modified POEM for Achalasia
ConditionEsophageal Achalasia
Trial statusRecruiting
Trial phaseNot applicable
Trial typeInterventional
Biological sexAll
Age14-70
SponsorPeking Union Medical College Hospital
The aims of this study is to compare the efficacy and safety of conventional myotomy (circular myotomy) and modified myotomy (full-thickness myotomy) in the treatment of achalasia patients.
diagnosed as achalasia type I or II according to the Chicago Classification Version 4.0, with an Eckardt score >3
Their age is ≥14years and ≤70 years
Able to give written consent
undergone previous surgical treatments
had contra-indication to general anesthesia
previous surgery of the mediastinum, stomach, or esophagus;
Pregnant or lactating female