Published in:
01-05-2016 | Video
Esophagogastric junction distensibility measured by a functional lumen imaging probe with incremental gastric myotomy lengths in achalasia
Authors:
Rym El Khoury, Joel M. Sternbach, Ezra N. Teitelbaum, Nathaniel J. Soper, Eric S. Hungness
Published in:
Surgical Endoscopy
|
Issue 5/2016
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Excerpt
Limited physiologic evidence exists to guide the optimal distal extent of the gastric myotomy in the surgical treatment of achalasia [
1]. The functional lumen imaging probe (FLIP) [
2] is a novel physiologic tool that uses impedance planimetry to measure esophagogastric junction (EGJ) distensibility [
3] (defined as the cross-sectional area at the EGJ over the intra-balloon pressure). Here, the intra-operative use of FLIP is demonstrated during peroral endoscopic myotomy (POEM) and laparoscopic Heller myotomy (LHM). …