| 摘要: |
| [目的]探讨彩色多普勒对剖宫产后瘢痕子宫再次妊娠的诊断价值。[方法]170例瘢痕子宫早孕者均经二维超声、彩色多普勒及脉冲多普勒检查,与临床病理及超声跟踪结果作对比。 [结果](1)瘢痕子宫妊娠分为：正常妊娠、难免妊娠、宫颈妊娠及瘢痕妊娠(CSP)4种类型；诊断符合率分别为94.0%、100%、77.8%、 85.3%,早孕诊断符合率90.6%；(2)正常妊娠组滋养动脉RI值与异常妊娠组RI值比较有统计学差异(P>0.05),异常组组间RI值比较无统计学意义(P<0.05)；(3)异位妊娠发生率与剖宫产次数成正比。[结论]彩色多普勒对瘢痕子宫不同妊娠类型有鉴别价值。 |
| 关键词: 彩色多普勒 瘢痕子宫 妊娠类型 滋养动脉RI CSP复发 |
| DOI： |
| 投稿时间：2016-12-20修订日期：2017-03-06 |
| 基金项目: |
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| Diagnostic Analysis of Color Doppler Ultrasound for Scar Uterus pregnancy |
| ouxia |
| () |
| Abstract: |
| [Objective] To revalue the significance of Color Doppler ultrasonic examination in the diagnosis of scar uterus pregnancy [Method ]170 cases of scar uterus intrauterine pregnancy were confirmed by two-dimensional ultrasound,Color Doppler and pulsed Doppler examination, comparing with the pathology and the result of ultrasound tracking [Result] (1) Scar uterus pregnancy was divided into 4 types: normal pregnancy, inevitable pregnancy, cervical pregnancy and cesarean scar pregnancy (CSP)；diagnosis coincidence rate was 94.0%, 100%, 77.8%,and 85.3% respectively, rate of early pregnancy was 90.6%；(2) RI value of nutrient artery of Normal pregnancy groups were higher than abnormal ones,between abnormal groups had no statistical significance;(3) The incidence of ectopic pregnancy was proportional to the number of cesarean。[Conclusion] Color Doppler ultrasonic examinations have significant value to different types of scar uterus pregnancy。 |
| Key words: Color Doppler Scar Uterus Pregnancy types nutrient artery RI CSP relapse |
