期刊文献+

经阴道彩色多普勒超声筛查诊断宫颈癌的价值分析

原文传递
导出
摘要 目的:分析经阴道彩色多普勒超声对宫颈癌诊断及病灶内血管评估的临床价值与意义。方法:收集我院妇科确诊为宫颈癌的50例患者为观察组,并选择同期健康妇科体检结果正常的女性50例为对照组。分析两组经阴道彩色多普勒超声检查的超声图特点及血流动力学指标等。结果:观察组血流信号++级、+++级人数多于对照组(P<0.01);观察组PSV指标高于对照组(P<0.01);观察组RI指数低于对照组(P<0.01)。观察组随着宫颈癌程度的加重,PSV指标逐渐上升(P<0.05),RI指标逐渐下降(P<0.01)。结论:经阴道彩色多普勒超声能够清晰准确地显示宫颈癌病灶血管生成情况及宫颈各层结构,对于诊断宫颈癌准确性较高并能提供病灶区域血流动力学相关数据,有助于为临床制定治疗方案提供科学、客观的依据。
作者 谈俊丽
出处 《青海医药杂志》 2020年第6期70-71,共2页 Qinghai Medical Journal
  • 相关文献

参考文献7

二级参考文献60

  • 1Folkman J, Klagsbrun M. Angiogenic factors. Science, 1987,235 (4787) :442- 447.
  • 2Tjalma W, Van Marck E, W-eyler J, et al. Quanlification and prognostic relevance of angiogenic parameters in invasive cervical cancer. Br J Cancer,1998,78(2) : 170- 174.
  • 3Fleischer AC, Nierman K J, Donnelly EF, et al. Sonogrphic depic tion of microvessel perfusion : principles and potential. J Ultrasound Med,2004,23(11) :1499-1506.
  • 4Scheidler J, Hricak H, Yh KK, et al. Radiological evaluation, of lymph node metastases in patients with cervical cancer. A meta a nalysis. JAMA,1997,278(13) :1096-1101.
  • 5Ozalp S,Yalcin OT,Oner U,et al. Microvessel density as a prognostic fhctor in preinvasive and invasive cervical lesions. Eur J Gynaecol Oncol,2003,24(5) :425 -428.
  • 6Alcazar JL, Jurado M. Transvaginal color Doppler for predicting pathological response to preoperative chemoradiation in locally ad vanced cervical carcinoma, a prliminary study. Ultrasound Med Biol,1999,25(7) :1041- 1045.
  • 7Cheng WF,Lee CN,Chu JS,et al. Vascularity index as a novel pa rameter for the in vivo assessment of angiogenesis in patients with cervical carcinoma. Cancer,1999,85(3) :615-617.
  • 8Hsu KF, SU JM, Huang SC, et al. Three-dimensional power Doppler imaging of early stage cervical cancer. Ultrasound Obstet Gynecol,2004,24(6) :664- 671.
  • 9郎景和.子宫颈癌预防的现代策略[J].中国医学科学院学报,2007,29(5):575-578. 被引量:224
  • 10Hsu KF,SU JM, Huang SC, et al. Three-dimensional pow-er-Doppler imaging of early-stage cervical cancer [J]. Ultra-sound Obstet Gynecol, 2004,24(6) : 664-671.

共引文献108

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