超声对晚期妊娠瘢痕子宫先兆破裂的诊断价值

The value of ultrasonography in the diagnosis of threatened rupture scar uterus in late pregnancy

目的探讨超声对晚期妊娠瘢痕子宫先兆破裂的诊断价值。方法用二维超声对11例晚期妊娠瘢痕子宫患者进行常规胎儿检查,然后联合高频探头重点观察临近子宫瘢痕处肌层结构的清晰度、连续性及浆膜面的完整性。结果晚期妊娠瘢痕子宫先兆破裂的超声特点表现为子宫下段瘢痕处厚薄不均,肌层部分或全部缺损,连续性中断,浆膜面与膀胱壁分界不清。结论超声用于预测晚期妊娠瘢痕子宫先兆破裂,简便可行。

Objective To investigate the ultrasound in late pregnancy in scar uterus in the diagnosis of ruptured. Methods Two - dimensional ultrasound were used to treat 11 cases of late pregnancy in scar uterus routine fetal examination, then combined with high frequency probe focus was observed near the uterine scar muscle layer structure clarity, continuity and serosal surface integrity. Results The results of late pregnancy in scar uterus of threatened rupture of ultrasonic characteristics of the lower uterine segment sear is uneven, the muscular layer of part or all of the defect, continuity, serosa and bladder wall boundary is not clear. Conclusion Utrasound for prediction of late pregnancy in scar uterus of threatened rupture, is simple and feasible, it is worthy of clinical application.