Objective To explore the application effect of postural animation video instruction mode in elderly patients undergoing epidural anesthesia. Methods A total of 300 patients with epidural anesthesia were registered from January 2015 to February 2016. The patients were divided into trial group and control group with 150 cases each. The trial group was preoperatively interviewed by the postural anatomy video instruction mode, and the control group was only preoperatively interviewed by oral interpretation. The epidural anesthesia effect and anxiety between the two groups were compared. Results The difference of anesthesia posture and anatomical position, the average time of epidural puncture, the success rate of one puncture and the degree of anxiety before and after mission were 90.67% (136/150), (14.50 ± 10.20) s, (425.60 ± 78.30) s, 97.33% (146/150) and (21.65 ± 6.62) points respectively. The control group was 22.00%(33/150), (112.60 ± 60.80) s, (589.40 ± 90.70)s, 82.67%(124/150) and (6.65 ± 5.40) points respectively. There were significant differences between the two groups (χ2=8.79, t=13.54-19.88, all P < 0.01). Conclusions The postural anatomical video teaching mode can relieve anxiety, improve the degree of fit of epidural anesthesia and the success rate of puncture, shorten the time of posture, thus shorten the average time of epidural puncture, improve the quality of nursing in the operating room, work efficiency.

Objective To summarize the surgery nursing cooperation points of liver procurement of brain death contributions (DBD) donor in the uninterrupted blood flow way . Methods Complete the following preoperativepreparation such as personnel,brain death donation donor,environment ,surgical content,multiple organ repair system and other related equipments;intraoperative preparation includes surgical instruments and related equipments ,assisting intubation of arteria lienalis ,portal vein and the choledochus and the organ procurement . Result About 3 cases of donor liver procurement were successfully implemented in the interrupt blood flow way, operation time was 3~4 h,bleeding was 200~400 mL,an average of 300 mL. Conclusions Uninterrupted flow liver transplantation can protect liver function to the greatest extent , thus greatly avoids the common complication of organ transplantation.The tacit understanding surgery cooperation improves the rate of surgery successfully.