在妊娠引起的高血压 (PIH) 中对凝血概况和血液学参数进行比较研究
Garima S Agarwal1, Anil K Agrawal1
1Pathology, Jawaharlal Nehru Medical College, Datta Meghe Institute of Higher Education & Research, Wardha, IND.
Cureus
|October 31, 2024
概括
怀孕引起的高血压 (PIH) 与血液凝结和血清变化有关,增加了母亲和婴儿的风险. 监测这些参数对于PIH患者的更好的结果至关重要.
科学领域:
- 产科和妇科 产科和妇科
- 血液学 血液学 血液学
- 心血管医学 心血管医学
背景情况:
- 怀孕引起的高血压 (PIH) 显著导致孕产妇和胎儿的发病率和死亡率.
- 孕期高血压包括诸如妊娠高血压,孕前和孕后等疾病.
- 这些情况往往会导致凝血和血液学参数发生重大变化,增加出血和凝血障碍的风险.
研究的目的:
- 为了比较PIH和没有PIH的孕妇之间的凝血和血液学参数.
- 为了确定与PIH相关的特定的血液学和凝血异常.
主要方法:
- 一项涉及110名孕妇的横截面观察研究 (55名PIH,55名正常压力).
- 凝血标志物的测量:前列血时间 (PT),激活的部分血栓形成时间 (aPTT),国际正常化比率 (INR) 和血小板计数.
- 评估出血和凝血时间,并使用学生的t测试和千平方测试进行统计分析.
主要成果:
- 患有PIH的女性的血小板计数,PT,aPTT和INR显著降低 (p < 0.0001).
- 血小板缺血和延长的出血时间在PIH组中更为普遍.
- 在PIH队列中观察到血压升高和蛋白尿,这表明疾病的严重程度.
结论:
- PIH与显著的凝血和血液学异常有关,包括血小板缺血和高凝血状态.
- 这些异常会增加血栓栓塞和出血事件的风险.
- 在PIH患者中,常规监测凝血概况和血液学参数对于及时干预和改善母胎结局至关重要.
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