摘要
目的探讨自行研制可调试电子保温腿套 (保温腿套 )的临床应用效果。方法选择体外循环手术病人10 0例 ,随机分为甲组与乙组各 5 0例。甲组病人在手术主要步骤操作完毕 ,采用保温腿套复温 ;乙组双下肢用普通棉被覆盖。观察两组停血流复温时及复温后 30、6 0、90min各部位的温度变化。结果复温后 30、6 0、90min ,甲组肛门、大腿、小腿、足背温度明显高于停血流复温时 ,基本恢复到生理水平 ,且各时段温度趋于稳定。乙组除口腔外各部位温度仍停留在较低水平。且甲组各时段、各部位 (除口腔外 )升温幅度与乙组比较 ,差异有显著性意义(P <0 0 5 )。结论可调式电子保温腿套基本达到设计目的 。
Objective To investigate the feasibility of clinical application of the auto made adjustable electronic heat preserved leg cover (heat preserved leg cover). Methods The selected 100 patients undergoing cardiopulmonary bypass operation were randomly divided into observation group and control group equally. The patients in the observation group were rewarmed by using heat preserved leg cover after operation, while the lower limbs in the control group were covered by common quilt. Results Thirty, 60 and 90 min after rewarming, the temperature at anus, thigh, calf and dorsum of foot in the observation group was significantly higher than that in rewarming by blood arrest. In control group, the temperature at various sites except oral cavity was maintained at a lower level. There was significant difference in the increased amplitude of temperature at different time point and side (except oral cavity) between observation group and control group ( P <0.05). Conclusion Adjustable electronic heat preserved leg cover was manufactured successfully and could be applied in the clinical practice.
出处
《护理学杂志（综合版）》
2003年第1期36-37,共2页
Journal of Nursing Science
关键词
保温腿套
护理革新
临床应用
heat preserved leg cover
nursing improvement
clinical application.
