| 4mmolK~+对利多卡因臂丛麻醉效果的影响 |
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| 引用本文： | 安进莉,张志琴,潘玉贞,张尚俭,邓南桑,田素明,许航,魏国华.4mmolK~+对利多卡因臂丛麻醉效果的影响[J].农垦医学,1994(2). |
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| 作者姓名： | 安进莉 张志琴 潘玉贞 张尚俭 邓南桑 田素明 许航 魏国华 |
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| 作者单位： | 石河子医学院生理教研室(安进莉，张志琴，潘玉贞，张尚俭，邓南桑)，石河子医学院一附院麻醉科(田素明，许航，魏国华) |
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| 摘 要： | 在58只家兔臂丛安放刺激电极,用JD—2型肌电图机记录桡侧腕伸肌的肌电图,分别观察0.5％利多卡因,0.5％利多卡因+4mmolKCL,0.7％利多卡因、0.7％利多卡因+4mmolKCL和1％利多卡因臂丛注射的麻醉效果,同时记录血压、心电图、呼吸和唇肌电并测定血钾浓度。结果表明:(1)利多卡因中加入4mmolK~+可以明显地缩短麻醉潜伏期和延长麻醉持续时间,即明显地提高麻醉效果;(2)4mmolK~+无增加利多卡因毒性反应的倾向。
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| 关 键 词： | 局部麻醉 氯化钾 利多卡因 臂丛 |
EFFECTS OF ADDITION OF 4mmol K~+ TO LIDOCAINE ON PLEXUS BRACHIALIS |
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| Anjinli Zhang ZhiQin Pan Yuzhen Zhang Shangjian,Deng Nanshang.EFFECTS OF ADDITION OF 4mmol K~+ TO LIDOCAINE ON PLEXUS BRACHIALIS[J].Agricultural Reclamation Medicine,1994(2). |
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| Authors: | Anjinli Zhang ZhiQin Pan Yuzhen Zhang Shangjian Deng Nanshang |
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| Institution: | Anjinli Zhang ZhiQin Pan Yuzhen Zhang Shangjian Deng NanshangDepartment of Physiology,Shihezi Medical CollegeXinjiang 832002Tian Shuming Xu Hang We GuohuaDepartment of Anaesthesea,No. 1 Affiliated HospitalShihezi Medical CollegeXinjiang 832008 |
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| Abstract: | Anaesthesia Effects of 0. 5% lidocaine , 0. 5%lidocaine plus 4mmol KCL ,0. 7 % lidocaine , 0. 7%lidocaine plus 4mmol KCL and I% lidocaine on plexus brachialis were studies , and the pressure electrocardiogram , respiration , electromyograph of the upper lip and K+ density in the blood were recorded. The results indicate: 1. Lidocaine containing 4mmol KCL shortened the latent phase of anaesthetics and prolonged the duration or enhanced the effect of anaesthetics;2. Addition of 4mmol KCL resulted in no toxic reaction of lidocaine;3. The effect of 0. 5%lidocaine with an addition of 4mmol K+ was equal to that of I% lidocaine; 4. The duration of blockage of 0. 7% lidocaine with 4mmol K+ addition was longer than that of l% lidocaine. |
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| Keywords: | regional anaesthesia potassium chloride lidocaine plexus brachialis |
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