军医进修学院学报2011，Vol.32Issue(5)：506-508,3.DOI:CNKI:11-3275/R.20101117.1617.001
基于复合碳纤维材料产生远红外线对体温过低症的复温作用研究
Effect of far-infrared composite carbon fiber device on re-warming of hypothermia
李靖 1李鸣皋 2吕晓宁 2孙海文 2马贵喜 2刘玉 2蒙果2
作者信息
- 1. 军医进修学院,研究生队,北京,100853
- 2. 海军总医院,全军航海航空医学中心,北京,100048
- 折叠
摘要
Abstract
Objective To assess the re-wanning and biological effect of far-infrared composite carbon fiber device on hypothermia. Methods Thirty healthy New Zealand rabbits were randomly divided into 3 groups (10 in each group). The rabbits were immersed in (21.0 ± 05) ℃. Artificial ice sea water till their rectal temperature reached 30 ℃ , then spontaneously re-warmed using blanket, or in warm bath or with far-infrared composite carbon fiber till their rectal temperature reached 35 ℃ . The re-warming time and body temperature decrease after re-warming were recorded. Venous blood was collected 3h before immersion and re-warming and 3h after re-warming to measure the levels of ATPase and lactate in RBC membrane and plasma, respectively. Results The re-warming was significantly faster in water bath group and far-infrared group(P<0.01). The decreased amplitude of body temperature was the smallest in far-infrared group, followed by water bath group and spontaneous re-warming group(P<0.01). The ATPase level in RBC membrane was significantly higher in far-infrared group than in water bath and spontaneous re-warming groups(P<0.01). The lactate level in plasma was significantly lower in far-infrared group than in water bath and spontaneous re-warming groups(P<0.01). Conclusion Far-infrared composite carbon fiber device can rapidly re-warm ice sea water-induced hypothermia of rabbits with a small decreased amplitude of body temperature, an increased level of ATPase and lactate in RBC membrane and in plasma respectively after re-warming, and a significant protective biological effect.关键词
复温/防护装置/腺苷三磷酸酶类/乳酸Key words
Rewarming/ Protective Devices/ Adenosine Triphosphatases/ Lactic Acid分类
医药卫生引用本文复制引用
李靖,李鸣皋,吕晓宁,孙海文,马贵喜,刘玉,蒙果..基于复合碳纤维材料产生远红外线对体温过低症的复温作用研究[J].军医进修学院学报,2011,32(5):506-508,3.
