Anesthesia Effect of Low Concentration Ropivacaine Nerve Block at High Intermuscular Sulcus of Elderly Patients with Clavicle Fractures and Effect Analysis on Stress Response
Objective To analyze anesthesia effect of low concentration ropivacaine nerve block at high intermuscular sulcus for elderly patients with clavicle fractures.Methods The paper chose 80 elderly patients with clavicle fractures admitted to our hospital from January 2019 to December 2021,and randomly divided them into two groups,with 40 cases in each group.All cases were treated with surgery.Control group was treated with routine brachial plexus block anesthesia,while observation group with high-level intermuscular sulcus block anesthesia.Anesthesia effect was compared.Results Anesthesia effect of observation group was higher than control group,sedative effect of observation group was higher than control group,anesthesia time in observation group was shorter than control group.Stress response indicators of observation group were better than control group.Proportion of abnormal anesthesia reactions in observation group was lower than control group,difference in above indicators was statistically significant(P<0.05).Conclusion Low concentration ropivacaine at high level intramuscular sulcus can improve anesthesia effect,reduce stress reactions and adverse anesthesia reactions of elderly patients with clavicle fractures during surgery.
NETL
NSTL
万方数据
