The changes of main upper gastrointestinal diseases and Helicobacter pylori infection status in the past thirty five years
10.3760/cma.j.issn.0578-1426.2016.06.008
- VernacularTitle:北京某三级甲等医院35年间主要上消化道疾病及幽门螺杆菌感染的演变
- Author:
Hui ZHANG
;
Yan XUE
;
Liya ZHOU
;
Xun LIU
;
Baojun SUO
- Publication Type:Journal Article
- Keywords:
Helicobacter pylori;
Upper gastrointestinal diseases;
Endoscopic diagnostic rate;
Tendency
- From:
Chinese Journal of Internal Medicine
2016;55(6):440-444
- CountryChina
- Language:Chinese
-
Abstract:
Objective To study the spectrum of upper gastrointestinal diseases and infection rate of Helicobacter pylori(Hp) in our hospital during the past 35 years.Methods Patients who were 16 or older with duodenal ulcer,gastric ulcer,reflux esophagitis,gastric cancer and esophageal cancer diagnosed by gastroscopy and pathology were retrospectively enrolled in our study from January 1980 to December 2014.Patients with chronic superficial gastritis,chronic atrophic gastritis or Hp infection from January 1989to December 2014 were also included in our study according to the same diagnostic criteria.The incidences of diseases and the infection rates of Hp were studied.Results A total of 213 495 patients underwent gastroscopy in our department during the past 35 years.The overall diagnostic rates of duodenal ulcer,gastric ulcer,reflux esophagitis,gastric cancer and esophageal cancer were 9.87％,3.79％,6.66％,1.59％ and 0.66％ respectively.There were 183 426 patients receiving gastroscopy in our department from January 1989to December 2014.The overall endoscopic diagnosis rates of chronic superficial gastritis and chronic atrophic gastritis were 49.83％ and 22.43％ respectively.The overall infection rate of Hp was 36.18％,which had a declining trend consistent with peptic ulcer (all P =0.000).Yet,the prevalence of reflux esophagitis,chronic superficial gastritis and chronic atrophic gastritis were increasing (all P =0.000).The diagnostic rates of gastric cancer and esophageal cancer were persistent (P =0.266,P =0.156).Conclusions The Hp infection during years has been decreasing,consistent with the declining tendency of peptic ulcer.On the other hand,reflux esophagitis,chronic superficial gastritis and chronic atrophic gastritis show an ascendant trend.The proportion of patients with gastric cancer and esophageal cancer is relatively stable.
