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目的:探讨口服胃镜胶行胃镜胶行胃镜检查前准备的优势。方法:采用分组对照研究。结果:口服胃镜胶组(甲组)在术前药物口感、术前恶心程度、胃镜插入难易程度、黏膜消泡情况、胃镜检查中难受程度等各方面效果均明显优于常规喷雾组(乙组),P<0.01。结论:口服胃镜胶应用效果明显优于2%利多卡因局麻法,其完全可以替代2%利多卡因局麻法作胃镜检查的术前用药。
Objective: To investigate the advantages of oral gastroscopy for gastroscopy before gastroscopy. Methods: A group controlled study. Results: The efficacy of oral gastrogrel group (group A) in preoperative medication, preoperative nausea, ease of gastroscopic insertion, mucosal defoaming, and degree of endoscopy gastroscopy was significantly better than that of conventional spray group Group), P <0.01. Conclusion: The application of oral gastrogam is obviously better than 2% lidocaine local anesthesia, which can replace 2% lidocaine local anesthesia for gastroscopy preoperative medication.