摘要
Abstract
Objective To study the using low dose beauty right around the time of anesthesia pyrimidine effects on blood pressure high blood pressure in elderly patients. Methods 112 hypertension routine anesthesia surgery elderly patients randomly divided into observation group and control group, each group 56 cases;Observation group with small doses of 4μg/ml right beauty, pyrimidine vein pump into the control group vein pump into the right amount of 0.9%sodium chloride solution, compared two groups of perioperative blood pressure changes. Results Two groups of systolic blood pressure difference was statistically signiifcant (F=8.731, P=0.036), the observation group 5 min after the treatment, 30 min charge is lower than the control group (P<0.05), there are differences between the two groups of heart rate difference (F=7.835, P=0.042), the observation group 5 min after the treatment the heart rate is lower than the control group (P<0.05), two groups of blood oxygen saturation, the difference was statistically signiifcant (F=9.635, P=0.021), 5 min after the treatment group is lower than the control group (P<0.05);Two groups of open time, extubation time no statistically signiifcant difference (t=0.693, P=0.489;t=0.621, P=0.536). Conclusion Low dose of the right around the time of anesthesia tora pyrimidine on hypertension in elderly patients with apparent calm, and can ensure that around the time of anesthesia in patients with loop stability.关键词
围麻醉期/老年高血压患者/右美托咪定Key words
During anesthesia/Elderly patients with hypertension/Dexmedetomidine
