中华航海医学与高气压医学杂志
中華航海醫學與高氣壓醫學雜誌
중화항해의학여고기압의학잡지
CHINESE JOURNAL OF NAUTICAL MEDICINE AND HYPERBARIC MEDICINE
2008年
3期
135-138
,共4页
李健%谢培增%周赤龙%朱红胜%何强华%黄传平%王松青%肖现%沙述慧%周菲
李健%謝培增%週赤龍%硃紅勝%何彊華%黃傳平%王鬆青%肖現%沙述慧%週菲
리건%사배증%주적룡%주홍성%하강화%황전평%왕송청%초현%사술혜%주비
复合伤%颅脑火器伤%开放性胸部伤%开放性腹部伤%烧伤%海水浸泡%动物模型
複閤傷%顱腦火器傷%開放性胸部傷%開放性腹部傷%燒傷%海水浸泡%動物模型
복합상%로뇌화기상%개방성흉부상%개방성복부상%소상%해수침포%동물모형
Combined injury%Craniocerebral firearm wound%Open chest injury%Open abdominal injury%Burn%Seawater immersion%Animal model
目的 探讨陆地与海上不同环境条件对海水浸泡犬复合型颅脑火器伤的影响.方法 成年健康犬30只,制作成复合型颅脑火器伤动物模型(颅脑火器伤+开放性胸部伤+开放性腹部伤+烧伤).动物致伤后随机分为3组,即A组(陆地非海水浸泡)、B组(陆地海水浸泡)和C组(海上海水浸泡),每组10只.采用:Powlab/8sp生理记录仪动态监测体温、呼吸(R)、心率(HR)和平均动脉压(MAP)的变化,监测血气分析和血电解质变化.结果 C组伤情明显重于A组和B组,表现为生命体征紊乱,呼吸明显加快,循环、体温调节功能障碍,低体温,血浆渗透压升高,高钠、高氯血症,代谢性酸中毒,导致动物生存时间缩短,死亡率增加.结论 海上环境对海水浸泡复合型颅脑火器伤犬的生命体征和生化指标均有明显影响.
目的 探討陸地與海上不同環境條件對海水浸泡犬複閤型顱腦火器傷的影響.方法 成年健康犬30隻,製作成複閤型顱腦火器傷動物模型(顱腦火器傷+開放性胸部傷+開放性腹部傷+燒傷).動物緻傷後隨機分為3組,即A組(陸地非海水浸泡)、B組(陸地海水浸泡)和C組(海上海水浸泡),每組10隻.採用:Powlab/8sp生理記錄儀動態鑑測體溫、呼吸(R)、心率(HR)和平均動脈壓(MAP)的變化,鑑測血氣分析和血電解質變化.結果 C組傷情明顯重于A組和B組,錶現為生命體徵紊亂,呼吸明顯加快,循環、體溫調節功能障礙,低體溫,血漿滲透壓升高,高鈉、高氯血癥,代謝性痠中毒,導緻動物生存時間縮短,死亡率增加.結論 海上環境對海水浸泡複閤型顱腦火器傷犬的生命體徵和生化指標均有明顯影響.
목적 탐토륙지여해상불동배경조건대해수침포견복합형로뇌화기상적영향.방법 성년건강견30지,제작성복합형로뇌화기상동물모형(로뇌화기상+개방성흉부상+개방성복부상+소상).동물치상후수궤분위3조,즉A조(륙지비해수침포)、B조(륙지해수침포)화C조(해상해수침포),매조10지.채용:Powlab/8sp생리기록의동태감측체온、호흡(R)、심솔(HR)화평균동맥압(MAP)적변화,감측혈기분석화혈전해질변화.결과 C조상정명현중우A조화B조,표현위생명체정문란,호흡명현가쾌,순배、체온조절공능장애,저체온,혈장삼투압승고,고납、고록혈증,대사성산중독,도치동물생존시간축단,사망솔증가.결론 해상배경대해수침포복합형로뇌화기상견적생명체정화생화지표균유명현영향.
Objective To investigate effects of different environment of land and sea on combined injury with craniocerebral firearm wound ( CICFW) in dogs immersed by seawater. Methods The model of CICFW including craniocerebral firearm injury,open chest injury, open abdominal injury and burn. The dogs with CICFW were randomly divided into three groups, each of which had 10 dogs; the group Ⅰ(without seawater immersion in land environment) , the group Ⅱ(with seawater immersion in land environment) , and the group Ⅲ( with seawater immersion on sea environment). The changes of vital signs including body temperature, respiration, heart rates and mean arterial pressure were recorded by powlab/8sp electrophysiolograph. The blood gas analysis and electrolytes changes were, monitored. Results The state of an injury was severer in group Ⅲ than that in groupⅠand groupⅡ. Compared with groupⅠand groupⅡ, the respiration and heart rates in group Ⅲ were significantly faster ( P < 0.05). In addition, recirculating system and body heat regulation function were failure in group Ⅲ, as well as low temperature, high plasma osmotic pressure, hypsi-sodium, hyperchloraemia and metabolic acidosis were also vital sign of group El, which of all above them made live time of animals shorten and mortality rate increase. Conclusions The sea environment is one of important influence factors that cause the changes of vital signs and biochemical indicator after CICFW.
