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目的对应用腰硬联合麻醉方式对接受手术治疗的高龄高危泌尿患者实施术前麻醉的临床效果进行研究。方法抽取86例接受手术治疗的高龄高危泌尿患者，随机分为对照组和观察组，平均每组43例。采用硬膜外麻醉方式对对照组患者实施术前麻醉；采用腰硬联合麻醉方式对观察组患者实施术前麻醉。结果观察组患者麻醉效果明显优于对照组；麻醉前后生命体征指标的变化幅度明显小于对照组。结论应用腰硬联合麻醉方式对接受手术治疗的高龄高危泌尿患者实施术前麻醉的临床效果非常明显。“,”objective to application waist hard combined anesthesia way for surgery in patients with high-risk urinary- implementation of the clinical effect of preoperative anesthesia were studied. Methods 86 patients who underwent surgical treatment extraction of high-risk patients with urinary age, randomly divided into control group and observation group, every group of 43 cases. The epidural anesthesia methods on patients with preoperative anesthesia group implementation;The waist hard combined anesthesia methods on observation group of patients with preoperative anesthesia implementation. The results observed patients anesthetic effect was better than control group; Anesthesia and vital signs index change amplitude obviously less than control group. Conclusion using waist hard combined anesthesia way for surgery in patients with high-risk urinary - implementation of preoperative anesthesia clinical effect is very obvious.