郭世绂,张集圣.脊髓损伤后血流改变[J].中国脊柱脊髓杂志,1991,(2):-69,77.
脊髓损伤后血流改变
The blood flow change following spinal cord injury
  
DOI:
中文关键词:  脊髓损伤 血液流动
英文关键词:Spinal cord injury,Spinal cord flow,Hydrogen clearance method
基金项目:
郭世绂  张集圣
天津医学院附属第一医院 (郭世绂,吴桂森)
,天津医学院实验外科研究室 (张集圣,魏肇安,李森琦)
,天津医学院实验外科研究室(高玉英)
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中文摘要:
  选用成年狗10只,于胸9-0给以20g×25cm打击量,应用氢清除法于伤后15min~4b测定脊髓血流量(SCBF)。结果显示伤后不同时期灰质血流量均较白质血流量(wSCBF)为高,近侧节较远侧节亦高,伤后2h,wSCBF稍升高,但4h恢复正常。作者认为,伤后头几个小时为关键时刻,此时如能采用有效措施,对不全瘫还能逆转。本文结果与文献相比有些差异,可能与实验条件不同及观察时间较短有关。
英文摘要:
  A vertical dropping force of 209 X 25cm was impacted on T8-9 of the spinal column in 10 adult dogs. From 15min through 4h post--injury, the spinal cord blood flow(SCBF)was measured using the hydrogen clearance method. The results showed that at the t
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