Measurement of human regional blood flow of femur neck with <sup>133</sup>Xe Washout method

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Measurement of human regional blood flow of femur neck with ¹³³Xe Washout method

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- Measurement of human regional blood flow of femur neck with ¹³³Xe Washout method
- NUCLEAR TECHNIQUES Issue 5, (1998)
- 作者机构：
  
  1. 海军医学研究所,上海,200433
  2. 长海医院,上海,200433
- 作者简介：
- 基金信息：
- DOI：
  CLC： R816.8
- Published：01 May 1998
- 稿件说明：
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[1]余绍宁,田伍训,云昌全,曹宝根,王瑾瑛,何颖,范正平,张春才,杨锡明.~(133)Xe清除法测量人股骨颈局部血流灌注[J].核技术,1998(05):301-303.

Measurement of human regional blood flow of femur neck with ¹³³Xe Washout method[J]. Nuclear techniques, 1998, (5): 301-303.
[1]余绍宁,田伍训,云昌全,曹宝根,王瑾瑛,何颖,范正平,张春才,杨锡明.~(133)Xe清除法测量人股骨颈局部血流灌注[J].核技术,1998(05):301-303. DOI：

Measurement of human regional blood flow of femur neck with ¹³³Xe Washout method[J]. Nuclear techniques, 1998, (5): 301-303. DOI：

摘要

用133Xe清除法测量了18名正常人、8例股骨头坏死和7例股骨颈处骨折病人股骨颈局部血流灌注，并就骨坏死（或骨折）病人与正常人股骨颈局部血流灌注进行了分析比较，以研究骨病变后血流灌注的变化。结果表明，正常成年人股骨颈局部血流灌注均值为7．22±0．53mL／（100g·min）；8例股骨头坏死病人的坏死侧与正常人股骨颈局部血流灌注均值之间存在显著性差异（t＝6．028，P＜0．001），坏死侧血流灌注要低于正常侧。股骨颈处骨折术后，其双侧股骨颈局部血流灌注未见有显著性差异（t＝1．357，P＞0．20）。

Abstract

Regional blood flow （rBF） of femur neck in 18 normal people

8 arascular necroisof femur neck （AVNFN） patients and 7 fracture of femur neck （FFN） patients weremeasured with 133Xe washout method. The results showed that the average rBF offemtir neck in normal people

the AVNFN patients and the FFN patients are 7.22±0.53

5.39± 1.48 and 6.74± 1.63 mL/（100g·min） respectively. The rBF of AVNFNpatients was lower than that of normal people （t = 6.028

P<0.001）; whereas the rBFof fracture patients was not statistically different from that of the normal people（t = 1.357

P>0.20）.

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Measurement of human regional blood flow of femur neck with 133Xe Washout method

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摘要

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Measurement of human regional blood flow of femur neck with ¹³³Xe Washout method