腹腔海水浸泡对失血犬血液流变性的影响  

Affection of abdominal seawater immersion to hemorrheology in hemorrhagic dogs

作　　者：蒋邦好[1] 吴印爱[1] 刘献棠[1] 王志伟[1] 胡世雄[1] 金浩生[1] 

机构地区：[1]解放军第一五七医院普外科,广州510510

出　　处：《中华航海医学与高气压医学杂志》2005年第3期145-147,共3页Chinese Journal of Nautical Medicine and Hyperbaric Medicine

摘　　要：目的探讨腹腔海水浸泡对失血犬血液流变性的影响。方法成年杂交犬21只,随机分为失血组、腹腔海水浸泡组(浸泡组)及失血+腹腔海水浸泡组(失血+浸泡组),观察各组犬腹腔海水浸泡前后全血高切粘度(HBV,100s-1)、中切粘度(MBV,10s-1)、低切粘度(LBV,1s-1)、红细胞压积(Ht)和红细胞聚集指数(AI)的变化。结果失血+浸泡组动物腹腔海水浸泡3hHBV、LBV变化水平分别由浸泡前(6.35±0.55)、(14.33±0.74)mPa·s升高至(11.48±0.92)、(28.96±3.77)mPa·s,Ht、AI水平则分别由浸泡前(45.3±5.1)%、(2.17±0.13)升高至(64.7±4.4)%、(3.35±0.36),与失血组和浸泡组比较均有统计学意义(P<0.05)。结论失血犬合并腹腔海水浸泡能在短时间内对机体血液流变产生显著影响。Objective To investigate the affect of abdominal seawater immersion to hemorrheology in hemorrhagic dogs. Methods 21 dogs were randomly divided into hemorrhagic group （ n = 7 ）, abdominal seawater immersion group （ n = 7 ） and hemorrhagic plus abdominal seawater immersion group （ n = 7 ）. Changes of HBV/100s,MBV/10s,LBV/ls,Hct and AI levels were observed. Results Levels of HBV,LBV increased significantly from （6. 35±0. 55 ）, （ 14.33±0 . 74 ） mPa ·s to （ 11.48±0. 92 ）, （ 28.96± 3.77 ） mPa· s, and levels of Ht and AI rose significantly from （45.3 ± 5.1 ） %, （2.17 ± 0. 13） to （64.7 ±4.4） %, （3.35 ±0. 36） respectively 3h after abdominal seawater immersion in the hemorrhagic ＋ abdominal seawater immersion group. （compared with the hemorrhagic group or the abdominal seawater immersion group, P 〈 0.05）, Conclusions Abdominal seawater immersion combined with blood loss can change hemorrheology index significantly in short period.

关 键 词：腹部开放伤 海水浸泡 血液流变学 犬 腹腔海水浸泡 血液流变性 失血 全血高切粘度 红细胞聚集指数 红细胞压积 

分 类 号：R83[医药卫生—航空、航天与航海医学]