早产孕妇血清人绒毛膜促性腺激素水平改变及其与胎盘损害的关系

被引:7
作者
麻莉
成娅
任萍
张哉根
王亚丽
机构
[1] 第三军医大学新桥医院妇产科
[2] 第三军医大学新桥医院病理科
[3] 第三军医大学新桥医院病理科 重庆
[4] 重庆
关键词
促性腺素类,绒毛膜; 分娩,早产; 胎盘;
D O I
暂无
中图分类号
R714.21 [流产、早产及过期妊娠];
学科分类号
100211 ;
摘要
目的 探讨早产孕妇血清 h CG水平变化及其与胎盘损害的关系。 方法 采用放射免疫分析法检测 30例早产患者和 12 8例正常晚期妊娠孕妇的血清 h CG水平 ,对早产患者的胎盘胎膜组织进行病理学检查及用免疫组化法对胎盘组织中的 h CG进行定位和半定量分析。 结果 早产组血清 h CG水平 (2 5± 14) μg/ L 显著高于对照组 (16± 7) μg/ L,P<0 .0 1。早产组中 h CG水平升高 (≥ 2M)的发生率显著高于对照组 (10 / 30与 7/ 12 8,P<0 .0 0 1。)早产组中 h CG水平升高者胎盘病变和胎儿预后不良的发生率均高于 h CG未升高者 ,差异有显著性。早产组 h CG水平升高者合体滋养细胞h CG表达的阳性程度显著高于 h CG水平未升高者。 结论 胎盘损害可能导致妊娠期 h CG水平升高 ,并可能导致早产等妊娠并发症及胎儿预后不良
引用
收藏
页码:25 / 27
页数:3
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