| 正常下肢静脉的二维彩色多普勒血流显像检查 |
| |
| 引用本文： | 查长松,赵玉华,李燕萍,李静伟,李心端,董月红.正常下肢静脉的二维彩色多普勒血流显像检查[J].中国超声医学杂志,1999,15(2):109-111. |
| |
| 作者姓名： | 查长松 赵玉华 李燕萍 李静伟 李心端 董月红 |
| |
| 作者单位： | 1. 265200,山东省莱阳市第145医院特检科
2. 上海市长海医院超声科 |
| |
| 摘 要： | 目的：确定正常下肢静脉的超声特征。方法：对正常人３０例６０条下肢静脉进行了二维彩色多普勒血流显像（２Ｄ－ＣＤＦＩ）检查。结果：２Ｄ－ＣＤＦＩ可迅速清晰地显示下肢静脉的解剖图像，６５％可检出１～３个静脉瓣。正常静脉回流通畅，静脉瓣存在生理性返流。７２０个静脉节段的生理性返流时间为０．２３±０．１４ｓ，９５％正常上限值为０．５ｓ。结论：正常下肢静脉的超声检查，为下肢静脉疾病的诊断提供了理论依据
|
| 关 键 词： | 下肢静脉 正常值 静脉瓣返流 彩色多普勒血流显像 |
The Normal Lower Extremity Veins Examined by CDFI |
| |
| Zha Changsong,Zhao Yuhua,Li
Yanping,et al.The Normal Lower Extremity Veins Examined by CDFI[J].Chinese Journal of Ultrasound in Medicine,1999,15(2):109-111. |
| |
| Authors: | Zha Changsong Zhao Yuhua Li
Yanping |
| |
| Institution: | Zha Changsong,Zhao Yuhua,Li
Yanping,et al
The 145th Hospital of PLA,Shandong Laiyang |
| |
| Abstract: | Objective:Application of ultrasound to study the tongue cancer.Methods:31 cases with primary tongue cancer and 11 postoperation cases were examined with percutaneous suprahyoid real time high frequency ultrasound and color Doppler ultrasound.Results:The showing rate and the accuracy of T staging of tongue cancer were 100% and 93 54%(29/31) respectively.The two dimensional US and CDFI characteristics of tongue cancer were discussed.Conclusion:Ultrasound is the method of choice for preoperation staging and postoperation follow up of tongue cancer. |
| |
| Keywords: | Tongue cancer Ultrasonic dignosis Color Doppler flow image |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
