The Diagnostic Strategy in Gastroesophageal Reflux Disease and the Role of Acid Inhibition Therapeutic Test
- VernacularTitle:胃食管反流病诊断方法及抑酸治疗试验评价
- Author:
Jinkun LIN
;
Pinjin HU
;
Wei CHEN
- Publication Type:Journal Article
- Keywords:
Gastroesphageal,reflux;
Treatment;
Diagnosis;
Gastric acid inhibitor
- From:
Journal of Chinese Physician
2001;0(02):-
- CountryChina
- Language:Chinese
-
Abstract:
14,and/or pH4% of the total time at 24-hour esophageal pH metry were considered to be pathologic acid reflux(GERD).All patients underwent a diagnostic test by receiving lansoprazloe 30mg or placebo twice daily for 7 days through a cross-over design.A symptom reduction of over 75% was considered positive.Results 18(17%) cases of esophagitis were found in 104 patients by endoscopy.83(80%) patients experienced a typical symptom hearburn.87(84%) patients showed pathologic acid reflux detected from pH metry and they were considered to be GERD.85(82%) of 104 patients had positive result in therapeutic test.There was a significant correlation between both the diagnosis obtained from a trial of lansoprazole and the diagnosis obtained from pH metry(P
