期刊文献+

应用彩色多普勒超声对胡桃夹现象血流动力学的研究 被引量:1

下载PDF
导出
摘要 目的应用彩色多普勒超声研究胡桃夹现象血流动力学,探讨其超声诊断的血流动力学指标。方法对实验组30例、正常组20例受检者检测受压段左肾静脉血流速度、压力阶差(△P)、压力(P),并检测胡桃夹患者双肾主肾动脉、叶间动脉的血流速度及双肾主肾动脉阻力指数,并对各参数进行对照分析。结果胡桃夹患者平卧位受压段各阈值为:Va≥0.9m/s,△P≥2.97mmHg,P≥5.97mmHg,左肾主肾动脉、叶间动脉的收缩期血流速度、舒张期血流速度减慢,左肾主肾动脉阻力指数增高。结论反复血尿、蛋白尿患者左肾静脉受压段压力升高及左肾动脉血流动力学改变为超声诊断胡桃夹提供了较有意义的依据。
作者 马刚 陆恩祥
出处 《中国现代医生》 2009年第10期111-111,124,F0003,共3页 China Modern Doctor
  • 相关文献

参考文献5

二级参考文献28

  • 1黄建萍,白克敏,杨雾云,康健,卢义侠,田绍荣.B超对小儿非肾小球性血尿与胡桃夹现象的探讨[J].中华肾脏病杂志,1995,11(1):13-15. 被引量:18
  • 2村上睦美.学校检诊で见っかっな微少血尿,蛋白尿[J].小兜科诊疗,1984,4:149-149.
  • 3Dodge WF, West EF, Smith EH,et al. Proteinuria and hematuria in schoolchildren: epidemiology and early natural history [J ]. J Pediatr,1976,88: 327 - 347.
  • 4Vehaskari VM, Rapola J,Koskimies O, et al. Microscopic in school children: epidemiology and clinicopathologic evaluation[J ]. J Pediatr,1979,95:676 - 684.
  • 5Mariani AJ, Mariani MC, Macchioni C, et al. The significance of adult hematuria: 1000 hematuria evaluations including a risk - benefit and cost - effectiveness analysis[J ]. J Urol, 1989,141: 350 - 355.
  • 6Amamarija M, Drago K, Janez J, et al. Erythocyte deformability and microhematuria in children and adolescents [ J ]. Pediatr Nephrol,2003,18:127 - 132.
  • 7Praga M. New insights into familial microhematuria[J]. Curr Opin Nephrol Hyperten, 1999,8(2); 173 - 177.
  • 8Shintaku N, Takahashi Y, Akaishi K,et al.Entrapment of left renal vein in children with orthostatic proteinuria. Pediatr Nephrol, 1990, 4: 324-327.
  • 9Scultetus AH,Villavicencio JL,Gillespie DL.The nutcracker syndrome:its role in the pelvic venous disorders. J Vasc Surg,2001, 34: 812-819.
  • 10Park SJ,Lim JW, Cho BS,et al. Nutcracker syndrome in children with orthostatic proteinuria: diagnosis on the basis of Doppler sonography.J Ultrasound Med,2002,21: 39-45.

共引文献73

同被引文献6

引证文献1

二级引证文献7

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部