Unique ID issued by UMIN | UMIN000051308 |
---|---|
Receipt number | R000058525 |
Scientific Title | Observational Study on the Qualification and Indication of Endoscopic Gastroesophageal Anti-Reflux Mucosal Resection Technique for Patients with Refractory Gastroesophageal Reflux Disease |
Date of disclosure of the study information | 2023/06/09 |
Last modified on | 2023/12/09 19:32:56 |
Observational Study on the Qualification and Indication of Endoscopic Gastroesophageal Anti-Reflux Mucosal Resection Technique for Patients with Refractory Gastroesophageal Reflux Disease
Prospective Observational Study on Endoscopic Gastroesophageal Reflux Prevention
Observational Study on the Qualification and Indication of Endoscopic Gastroesophageal Anti-Reflux Mucosal Resection Technique for Patients with Refractory Gastroesophageal Reflux Disease
Prospective Observational Study on Endoscopic Gastroesophageal Reflux Prevention
Japan |
Gastroesophageal reflux disease (GERD)
Gastroenterology |
Others
NO
The goal is to clarify in which backgrounds GERD patients can benefit from endoscopic anti-reflux mucosectomy and which techniques of endoscopic anti-reflux mucosectomy can improve GERD.
Safety,Efficacy
Patients will be divided into effective and ineffective endoscopic treatment groups and compared on preoperative background factors and intraoperative findings.
Observational
18 | years-old | <= |
Not applicable |
Male and Female
All patients scheduled for endoscopic treatment for GERD
Study subjects deemed inappropriate by the principal investigator or physician in charge (cases who failed to complete GERD endoscopic treatment are not excluded from enrollment).
150
1st name | Kazuhiro |
Middle name | |
Last name | Ota |
Osaka Medical and Pharmaceutical University Hospital
Endoscopy Center
569-8686
2-7, Daigaku-machi, Takatsuki, Osaka
072-683-1221
kazuhiro.ota@ompu.ac.jp
1st name | Kazuhiro |
Middle name | |
Last name | Ota |
Osaka Medical and Pharmaceutical University Hospital
Endoscopy Center
569-8686
2-7, Daigaku-machi, Takatsuki, Osaka
072-683-1221
https://jpn-ga.jp/blog/ct_research-grant/8730/
kazuhiro.ota@ompu.ac.jp
Osaka Medical and Pharmaceutical University Hospital
The Japanese Gastroenterological Association
Other
Osaka Medical and Pharmaceutical University
2-7, Daigaku-machi, Takatsuki, Osaka
072-683-1221
kazuhiro.ota@ompu.ac.jp
NO
2023 | Year | 06 | Month | 09 | Day |
Unpublished
Open public recruiting
2023 | Year | 06 | Month | 09 | Day |
2023 | Year | 05 | Month | 16 | Day |
2023 | Year | 08 | Month | 10 | Day |
2026 | Year | 12 | Month | 31 | Day |
Background investigation: gender, age, height, weight, history of gastric surgery (reconstruction method), acid secretion suppressant titer to control symptoms
Questionnaire (attached): F-scale questionnaire, GERD-Q score, GERD-HRQL, Pittsburgh Sleep Questionnaire, HADS, Dysphagia score
Endoscopic findings: Los Angeles classification, CO-SH scale, Hill classification, Prague classification
Esophageal manometry (Group H only): resting EGJ pressure (LES pressure), EGJ-CI, EGJ morphology
24-hour intraesophageal impedance/pH monitoring (Group H only)
Number of symptoms associated with reflux / total number of symptoms (Symptom Index)
Symptom-related reflux / total reflux (Symptom Sensitivity Index)
Esophageal acid exposure time (%), number of refluxes (acid, nonacid), DeMeester score, MNBI, PSPW index
Technique: ESD-G method of GERD endoscopic treatment (ESD only, EMR only, combined, mucosal resection site)
Adverse events: Gastrointestinal bleeding, obvious perforation or stenosis (inability to pass a general endoscope [9-11 mm tip] or inability to pass solid material), etc. during the first 3 years after surgery.
Evaluation
The effective group and the ineffective group will be divided into two groups, and preoperative background factors and intraoperative findings will be compared.
2023 | Year | 06 | Month | 09 | Day |
2023 | Year | 12 | Month | 09 | Day |
Value
https://center6.umin.ac.jp/cgi-open-bin/icdr_e/ctr_view.cgi?recptno=R000058525
Research Plan | |
---|---|
Registered date | File name |
Research case data specifications | |
---|---|
Registered date | File name |
Research case data | |
---|---|
Registered date | File name |