摘要
目的探讨超声在植入性胎盘的诊断和子宫动脉栓塞介入治疗中的监护作用。方法分析6例植入性胎盘在介入治疗前后的声像图特点及超声在清宫术中的引导作用。结果介入治疗前植入性胎盘的彩色多普勒见胎盘陷窝内血流丰富,呈旋涡状,宫旁血管充血,子宫动脉阻力降低。介入治疗后彩色血流消失或见少量血流。结论超声可对植入性胎盘进行准确的诊断,并对介入治疗效果进行监护,指导清宫治疗。
Objective To evaluate the value of ultrasonography in the diagnosis of implanted placenta and the monitering effect in uterine arterial embolization. Methods The features of implanted placenta on ultrasound and color Doppler flowing imaging in 6 cases were analyzed. The monitoring effects were investigated. Results The blood flow signal was abundant in the implanted placenta and uterus before treatment, while it disappeard or only very few blood signal existed after uterine arteries embolization. Conclusions Implanted placenta can be diagnosed accurately by uhrasonography, which can moniter the therapeutic effect and guide dilatation and curettage.
出处
《上海医学影像》
2006年第2期156-157,共2页
Shanghai Medical Imaging
关键词
植入性胎盘
子宫动脉栓塞治疗
超声
Implanted placenta
Uterine arterial embolization
Uhrasonography
