Objective: to study and analyze the clinical effect of ropivacaine combined with spinal epidural anesthesia in elderly patients undergoing lower limb surgery. Methods: the time range of this study was 2019.12-2020.12,...Objective: to study and analyze the clinical effect of ropivacaine combined with spinal epidural anesthesia in elderly patients undergoing lower limb surgery. Methods: the time range of this study was 2019.12-2020.12, and the subjects were 92 elderly patients who were admitted to hospital for lower limb surgery during this period. Patients were randomly assigned to the control group and the study group on average, the former was given bupivacaine and the latter was given ropivacaine, and the effects of application were compared. Results: the onset time of sensory block, the recovery time of exercise and the incidence of adverse reactions in the study group were lower than those in the control group, P < 0.05, which was statistically significant. There was no significant difference in the onset time of motion block arrest between the two groups (P > 0.05). Conclusion: the use of ropivacaine combined with spinal epidural anesthesia can bring positive anesthesia effect in the lower limb surgery of elderly patients, its application effect is outstanding, should be vigorously promoted.展开更多
文摘Objective: to study and analyze the clinical effect of ropivacaine combined with spinal epidural anesthesia in elderly patients undergoing lower limb surgery. Methods: the time range of this study was 2019.12-2020.12, and the subjects were 92 elderly patients who were admitted to hospital for lower limb surgery during this period. Patients were randomly assigned to the control group and the study group on average, the former was given bupivacaine and the latter was given ropivacaine, and the effects of application were compared. Results: the onset time of sensory block, the recovery time of exercise and the incidence of adverse reactions in the study group were lower than those in the control group, P < 0.05, which was statistically significant. There was no significant difference in the onset time of motion block arrest between the two groups (P > 0.05). Conclusion: the use of ropivacaine combined with spinal epidural anesthesia can bring positive anesthesia effect in the lower limb surgery of elderly patients, its application effect is outstanding, should be vigorously promoted.
