胎盘

Methods: Retrospectively analyzed clinical data of 62 cases with placental abruption from 2003～2007 in our hospital.

对2003～2007年间我院收治的 62例胎盘早剥孕妇的临床资料进行回顾性分析。

Objective:To investigate the etiology,early diagnosis and treatment of placental abruption.

目的：探讨胎盘早剥的病因、早期诊断及处理方法。

Methods A retrospective study was made to analyze 78 cases of placenta abruption.

回顾性分析我院5年来78例胎盘早剥的声像图特征。

Abstract］ Objective To study the value of placental abruption in emergency supersonic analysis.

目的 探讨急诊超声诊断胎盘早剥的价值。

Abstract］ Objective To investigate the ultrasonographic characteristics of placenta abruption and their clinical diagnostic value.

目的 探讨胎盘早剥的超声分析方法及临床意义。

Methods 18 samples of placental abruption supersonic image were analyzed,to ensure the image characteristic of analysis.

总结分析18例胎盘早剥的超声图像，确定超声诊断的特征声像图。

Objective To research the value of ultrasound diagnosis of placenta abruption.

摘要］ 目的：探讨超声对胎盘早剥的诊断价值。

Results: Out of 6 586 cases during two years, the incidence of placental abruption was 0.77%.

目的：探讨胎盘早剥的病因、早期诊断及处理方法。

Objective: To determine the prevention, early diagnosis and aggressive treatment of placental abruption in third trimester.

目的：提高对妊娠晚期胎盘早剥的预防、早期诊断及积极治疗。

We also use rank sum test to analyse the differe- nce between the light pre-eclampsia group and the severe pre-eclampsia group (P=0.000),the early onset pre-eclampsia group and the late onset pre-eclampsia group (P=0.003). All of the results give the same conclude that the differences within the three groups are significant (P.05). Conclusion: We conclude that HLA-G proteins are normally expressed in invasive trophoblasts and HLA-G proteins expression is defective in most pre-eclamptic placenta.We propose that trophoblasts lacking HLA-G proteins are vulnerable to attack by the maternal immune system.

结论HLA-G分子特异性分布于胎盘EVCT的胞膜及胞浆中，生理妊娠组、子痫前期组间差异性存在表明其表达量的下降与子痫前期的发病相关；轻、重度子痫前期组间显著差异表明HLA-G分子表达量的下降与子痫前期病情严重程度相关，早发型重度子痫前期患者胎盘组织中HLA-G分子的表达明显低于迟发型组，提示我们HLA-G分子表达的降低程度还与发病早晚有关。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。