1·This paper studied the conditions of clinical symptoms, signs and gastroscopic mucosa to explore the diagnostic essentials of the spleen-qi deficiency of chronic gastritis.
研究慢性胃炎脾气虚证的临床症状、体征和胃镜下胃黏膜象，以探求其宏观及微观诊断要点。
2·Results The veracious rate of gastroscopic biopsies in early gastric cancer was 80.87%.
结果胃镜活检对早期胃癌的确诊率为80.87%。
3·Objective To evaluate the effect of gastroscopic assistant operation for children with pyriform sinus fistula.
目的分析儿童梨状窝瘘反复发作的原因，介绍胃镜辅助手术方法及其优越性。
4·To study gastroscopic features and clinical diagnosis of prepyloric membrane.
探讨幽门前瓣膜症的胃镜特征与临床诊断。
5·Clinical characteristics, gastroscopic manifestation and operational findings of 18 patients, whose prepyloric membrane have been confirmed by operations, were retrospectively reviewed.
回顾分析18例经手术证实的幽门前瓣膜症患儿的临床特点、胃镜表现和手术所见。