MCE
i-Scan Endoscopy in the Detection of Minimal Change Esophagitis in Dyspeptic Patients With or Without Gastroesophageal Reflux Disease by Gerd Q Questionnaire and by 24 Hour pH Monitoring.
Sponsor study identifier
observational
174
1 country
1
Study Start
February 2010
Date type not reportedThis date has not been verified as actual or estimated.
Primary Completion
July 2014
Actual (reported)Study Completion
July 2014
Actual (reported)The purpose of this study to assess efficacy of SE endoscopy in the detection of MCE in dyspeptic patients with or without GERD diagnosed by GerdQ or by endoscopy + PHM and in normal volunteers.
Registry-reported information. Elapsed time and enrollment totals alone do not measure study progress or recruitment pace.
July 2014
Actual (reported)Click on a node to explore related trials.
Some registry-reported names shown below are not yet linked in this graph.
Dates and qualifiers reported by the registry. Estimated dates do not confirm that a milestone has occurred.
February 2010
Date type not reportedThis date has not been verified as actual or estimated.
October 28, 2012
Actual (reported)December 5, 2012
Actual (reported)July 2014
Actual (reported)July 2014
Actual (reported)Evidence of minimal change erosions detected by i-scan endoscopy.
Minimal change lesions (MCL) included punctate erythema (PE), minute erosion (ME) and triangular lesion with elongated pit (TLE).
within day of endoscopy
Number of patients with dyspepsia are diagnosed gastroesophageal reflux disease by Gerd Q.
within the first 7 days after endoscopy
Number of patients with dyspepsia are confirmed with GERD
within the first 7 days after endoscopy
Total acid exposure in normal volunteers
1 day
Gerd Q positive was defined as score equal or more than eight.
Gerd Q neegative was defined as score less than eight.
Normal volunteers was defined as population without dyspeptic symptom.
Patients done GerdQ questionnaire, then undergone EGD. The distal esophagus was examined by HD and followed by SE with a preset TE mode for esophagus ( TE-e mode ). All patients had pH monitoring study within 1 week after the endoscopy.
Patients done GerdQ questionnaire, then undergone EGD. The distal esophagus was examined by HD and followed by SE with a preset TE mode for esophagus ( TE-e mode ). All patients had pH monitoring study within 1 week after the endoscopy.
Patients with dyspepsia from clinics , primary care clinics ,community.
NKC Institue of Gastroenterology and Hepatology, Prince of Songkla University
Hat Yai, Changwat Songkhla, 90110, Thailand
Netinatsunton N, Sottisuporn J, Attasaranya S, Witeerungrot T, Chamroonkul N, Jongboonyanuparp T, Geater A, Ovartlarnporn B. i-Scan detection of minimal change esophagitis in dyspeptic patients with or without Gastroesophageal Reflux disease. BMC Gastroenterol. 2016 Jan 14;16:4. doi: 10.1186/s12876-016-0417-4.
Dr.Nisa Netinatsunton, MD
NKC Institue of Gastroenterology and Hepatology,Prince of Songkla University
174 participants (actual enrollment reported by the registry).
First Submitted
October 28, 2012
First Posted
December 5, 2012
Study Start
February 2010
Date type not reportedThis date has not been verified as actual or estimated.
Normal volunteers undergone EGD.The distal esophagus was examined by HD and followed by SE with a preset TE mode for esophagus ( TE-e mode ).
Registry-reported names are shown in full. Names without a link have not yet been matched to a Syfrah profile.
Contact the study team to confirm eligibility.
Primary Completion
July 2014
Actual (reported)Study Completion
July 2014
Actual (reported)Last Updated
April 14, 2015
Record last verified: 2015-01
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Source: ClinicalTrials.gov.
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