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Clinical Trial Summary

Peroral endoscopic myotomy (POEM) is a minimally invasive treatment for esophageal achalasia with a natural orifice transluminal endoscopic procedure and far less invasive than the standard surgical or laparoscopic Heller myotomy (LHM). Less is known about the postoperative pain after POEM and the minor surgery trauma, short length of stay may lead to underestimation of postoperative pain control. We tend to observe the pain status after the POEM surgery under the empirical treatment in our center, and find a proper intra-operative way of pain control to solve the post-operative pain and seek the possible influence factors of postoperative pain.


Clinical Trial Description

n/a


Study Design


Related Conditions & MeSH terms


NCT number NCT04177342
Study type Interventional
Source Shanghai Zhongshan Hospital
Contact Wannan Chen, MD
Phone 8613524684181
Email chen.wannan@zs-hospital.sh.cn
Status Not yet recruiting
Phase Phase 4
Start date January 1, 2020
Completion date June 30, 2021

See also
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