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目的:探讨正常青春期睾丸血流灌注情况与睾丸体积和年龄的关系.方法:CDFI对141例正常青春期青少年的睾丸体积和睾丸内血流显像分别进行观测并分级.对睾丸内血流显像与睾丸体积和年龄的相关性分别统计分析.结果:正常青春期左、右两侧睾丸血流显像无显著性差异(P>0.05).睾丸内血流信号显像级别与睾丸体积存在正相关:Scale=0.035m/s时r=0.198(P<0.01),Scale=0.047m/s时r=0.269(P<0.01).睾丸内血流信号显像级别与年龄也存在正相关:Scale=0.035m/s时r=0.175(P<0.01),Scale=0.047m/s时r=0.219(P<0.01).结论:正常青春期睾丸内血流信号的显像级别与睾丸体积和年龄均密切相关,睾丸体积的相关性大于年龄的相关性.当应用CDFI评价青春期睾丸内血流灌注情况时,睾丸体积是一个更为适合的参照指标.
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中国临床医学影像杂志
ISSN: 1008-1062
Year: 2004
Issue: 4
Page: 210-212
Cited Count:
WoS CC Cited Count: 0
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count: -1
Chinese Cited Count: -1
30 Days PV: 6
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