Endoscopic examination in patients with respiratory training with the effect of surgery Abstract Objective To observe the training and instruction of preoperative deep breath of gastroscopy in patients with the effect of Methods 800 cases of gastroscopy patients， control group and study group of 400 Control group usual care endoscopy to observe the group of patients but also focus on strengthening the deep breath before the mirror into the training and instruction to compare the two groups during gastroscopy with the The results with the intraoperative observation group was obviously better than the control group data were significantly (P <0 05) Take a deep breath before concluding gastroscopy improved training and instruction in breathing in patients with intraoperative adaptability and reduce adverse reactions of patients to improve patient tolerance of the examination to obtain a better match patients to shorten the inspection time ， it is worth 自己感觉吧
