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Predicting Outcomes of GPOEM Using Gastric Electrical Mapping
Sponsor: Chris Varghese
Summary
Gastric peroral endoscopic myotomy (GPOEM) is a minimally-invasive procedure that involves dividing the pylorus, to enhance gastric emptying in gastroparesis patients. This is a single-arm, multi-centre, prospective observational study to determine the clinical utility of Gastric Alimetry in predicting GPOEM treatment outcomes. The investigators further aim to develop a clinical decision rule to inform patient selection. Gastric Alimetry will be conducted \<1 month prior to GPOEM. All subjects will then be followed up for 12 months.
Official title: Predicting Outcomes of Gastric Peroral Endoscopic Myotomy Using a Gastric Electrical Mapping System: GPOEM-GEMS
Key Details
Gender
All
Age Range
18 Years - Any
Study Type
OBSERVATIONAL
Enrollment
300
Start Date
2024-07-07
Completion Date
2026-06-01
Last Updated
2025-03-27
Healthy Volunteers
No
Conditions
Interventions
Gastric Alimetry test
Gastric Alimetry test will be performed within 30-days prior to G-POEM procedure. It's results will not inform clinical management in this observational study.
Locations (1)
University of Auckland
Auckland, Auckland, New Zealand