手术期间影响血清锌、铜变化的因素  

The Influences of Anesthesia and Operation on Serum Concentrations of Zinc and Copper

作　　者：陈立正[1] 李令瑟[1] 高秀梅 

机构地区：[1]天津医科大学总医院,300052 [2]内蒙古一机厂职工医院

出　　处：《天津医药》1996年第9期519-522,共4页Tianjin Medical Journal

摘　　要：对73例手术患者分别在术前,术中,术后测定血清锌、铜浓度,结果术后比术前明显降低(均P<0.01)。按年龄、性别、麻醉方法分组进行分析,发现血清锌、铜浓度在不同年龄、性别之间和各种麻醉方法之间无显著差异(P>0.05),而按输液量和手术时间分组进行分析,发现血清锌、铜浓度下降随输液量的增多及手术时间的延长而显著下降(P<0.01),说明术中血清锌、铜浓度下降主要和血液稀释及手术刺激有关,而与性别、年龄和麻醉方法无关。The serum concentrations of zinc and copper were investigated during the anesthesia and operation. Seventy-three ASA I-II patients underwent elective surgery were studied before anesthesia and at the end of operation. It was showed that the serum concentrations of zinc and copper reduced remarkably after the operation compared with before the anesthesia. Those facts,such as general anesthesia, spinal anesthesia,fluid infusion more than 2,000ml and operation time more than two hours, could reduce serum zinc and copper significantly. But the age and sex had no marked effect on them.

关 键 词：血清 锌 铜 外科手术 麻醉 

分 类 号：R610.2[医药卫生—外科学]