随着我国人口老龄化的进展，老年性疾病亦日渐社会化。该系列研究分析我院２８９１９例胃镜检查结果，并对消化性溃疡、食管癌、胃癌的发病季节性、年龄与发病部位分布、ＨＰ感染以及大出血的治疗进行了系列研究。通过系列研究发现老年患者由于生理性变化，对疼痛不敏感，... With the progress of the population aging in our country, the diseases of the elderly are also increasingly socialized. This series of studies analyzed 28,919 cases of gastroscopy in our hospital and conducted a series of studies on the incidence of peptic ulcer, esophageal cancer, seasonal incidence of gastric cancer, age and distribution of disease site, HP infection, and major bleeding. Through a series of studies found that elderly patients due to physiological changes, the pain is not sensitive, ...