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首页> 外文期刊>Journal of Clinical Ultrasound: JCU >Placenta accreta in the first trimester of pregnancy: sonographic findings.
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Placenta accreta in the first trimester of pregnancy: sonographic findings.

机译：妊娠头三个月的胎盘增生：超声检查结果。

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摘要

In a case of histologically confirmed placenta increta, decidual protrusion into the myometrium was observed sonographically at 6 weeks' gestation, corresponding to placental protrusion from a disrupted placental-uterine wall interface seen in the later part of the first and second trimester. It is hypothesized that the histologic finding of decidual scarcity in placenta accreta is not a cause but rather an end result of the recruitment of trophoblasts across the decidual-placental interface in a maternal attempt at healing and/or repair in the presence of uterine injury, disease, or malformation that accounts for the associated factors and course of the condition.
机译：在经组织学确认的胎盘增加的情况下，在妊娠6周时通过超声检查发现蜕膜进入子宫肌层，与早孕中期和晚期妊娠中胎盘-子宫壁界面破裂引起的胎盘突出相对应。假设组织学发现胎盘缺乏中的蜕膜缺乏并非是母体在存在子宫损伤的情况下进行愈合和/或修复的母体试图通过蜕膜-胎盘界面募集滋养层的最终结果，而是最终结果，导致疾病的相关因素和病程的疾病或畸形。

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