Background and Aims
Abbreviations:BMI (body mass index), DES (diffuse esophageal spasm), EGJ (esophagogastric junction), EGJOO (esophagogastric outlet obstruction), EGJ-DI (esophagogastric junction distensibility index), EGJOO (esophagogastric junction outflow obstruction), ES (Eckardt Score), FLIP (functional lumen imaging probe), HE (hypercontractile esophagus), HRM (high resolution esophageal manometry), IRP (integrated relaxation pressure), LES (lower esophageal sphincter), MxEGJD (maximum EGJ diameter), MME (morphine milligram equivalents), OIED (opioid-induced esophageal dysfunction), POEM (per-oral endoscopic myotomy)
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Publication stageIn Press Journal Pre-Proof
Grant Support and Writing Assistance: None
ClinicalTrials.gov number, NCT02770859
Author involvement: Study concept and design (JD); Acquisition of data (JD, CJ);
Analysis and interpretation of data (JD, CJ, AP); Drafting of the article (JD, CJ); Critical revision of the manuscript for important intellectual content (all authors); Statistical analysis (JD, AP); Final approval (all authors)
All authors had access to the study data and reviewed and approved the final manuscript.
Disclosures: John DeWitt (consultant: Boston Scientific, Inc., Ariel, Inc, Vyaire Medical, Inc.), Sarah Stainko (none), Anthony Perkins (none), Mohammad A. Al-Haddad (Consultant: Boston Scientific Inc, Research/Grant support: Creatics LLC, Cook Endoscopy, Amplified Sciences; Teaching remuneration and consulting: Interpace Diagnostics), Chelsea C Jacobs (none)