在健康孕妇的骨循环标记物的血清度的变化
Yiduo Zhang1,2, Ruiying Li2, Jing Zhang2
1Department of Laboratory Medicine, West China Second University Hospital, Sichuan University, Chengdu, Sichuan, China.
International journal of clinical practice
|December 25, 2023
概括
本研究确定了孕妇骨周转标记物 (BTM) 的参考间隔. 研究结果显示,骨代谢发生了显著的三个月的具体变化,有助于怀孕期间的临床监测.
科学领域:
- 产科和妇科 产科和妇科
- 内分泌学 在内分泌学.
- 骨代谢研究研究 骨代谢研究
背景情况:
- 由于查工具有限,怀孕期间骨代谢变化缺乏足够的研究.
- 骨循环标记 (BTM) 可以表明骨代谢的变化.
- 对于正常怀孕中BTMs的现有参考间隔是不确定的.
研究的目的:
- 确定在接受产前护理的孕妇中BTM的参考间隔.
- 为了促进与怀孕相关的骨代谢障碍的临床研究.
- 为了解怀孕期间骨健康提供基线.
主要方法:
- 在日常产前护理期间,对120名低风险的孕妇进行了调查.
- 在三个月内测量了 I 型原蛋白 N-propeptide (PINP),N-终端骨素 (N-MID) 和 C 终端 I 型原蛋白 telopeptide (β-CTX) 的血清水平.
- 统计分析包括克鲁斯卡尔-瓦利斯测试,配对t测试和斯皮尔曼相关性.
主要成果:
- 与早期的三个月相比,骨再吸收标记β-CTX在第三季度显著增加.
- 骨形成标志物PINP和N-MID从第一个到第二个季度下降,然后在第三个季度增加.
- 骨周转率指数 (β-CTX/PINP和β-CTX/N-MID) 显示出一个增加的模式,然后在三个月内下降.
结论:
- 在怀孕期间成功建立了BTM的参考间隔.
- 在整个怀孕期间,观察到骨代谢标志物的显著动态变化.
- 这些发现支持临床监测怀孕妇女的骨代谢,特别是那些怀孕相关疾病.
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