The incidence of complication in gastric endoscopy and therapy is most relevant with naupathia and vomiting.

胃镜检查并发症的发生率较高，大部分都与检查中恶心、呕吐的发生有密切关系。

Naupathia and vomiting could induce complication of digestive system, circulation system and respiration system.

频繁的恶心呕吐可以导致消化系统、心血管系统、呼吸系统并发症。

Background the gastric endoscopy and therapy are widely used increasingly and could result in naupathia, vomiting and other complications.

背景上消化道内镜(胃镜)在检查和治疗过程中，可以出现剧烈的恶心、呕吐反应和大量的并发症。

Only one case with more soft palate defect felt naupathia when wore this kind of denture near throat. After 1 week, the uncomfortable feeling disappeared.

患者初戴后有不适感1例，为缺损软腭部分较多者，基托靠咽近者，适应1周后恶心反应消失。

The treatment group had lower score than the control group in the field of pain, naupathia, appetite loss, diarrhea, the difference was statistically significant (P<0.05).

疼痛、恶心呕吐、食欲丧失、腹泻等症状领域治疗组较对照组积分低，两组比较差异有统计学意义（P<0.05）。