滋养动脉 [
zī yǎng dòng mài]
arteria nutricia
nutrient artery
- 结论经阴道超声观察子宫内膜“三线样”改变与探测滋养动脉血流对诊断早期宫外孕有重要意义。
None of ectopic pregnancy had trophoblastic artery flow within the endometrium.Conclusion Observation of endometrial three-line pattern and trophoblastic artery flow by transvaginal ultrasonography were useful for diagnosing eraly ectopic pregnancy. - 方法经阴道超声观察52例宫外孕及49例宫内孕的子宫内膜变化,并检测胎囊周边或子宫内膜内有无滋养动脉血流。
Trophoblastic artery flow were investigated surrounding the intrauterine embryo or within the endometrium.Results An endometrial three-line pattern resembled late proliferative endometrium of the normal menstrual cycle were seen in 42 ectopic pregnancy(80.8%). - 52例宫外孕子宫内膜均未探及滋养层动脉血流,49例宫内孕中39例可于胎囊周边或子宫内膜内探及滋养层动脉血流。
Thirty-nine early intrauterine pregnancy had trophoblastic artery flow surrounding the intrauterine embryo or within the endometrium.