与孕产妇药物暴露相关的动脉管道变异性:使用不成比例分析评估美国FDA不良事件报告系统的评估
1Department of Pharmacology & Therapeutics, College of Medicine & Health Sciences, Arabian Gulf University, Manama, Kingdom of Bahrain.
Current vascular pharmacology
|August 15, 2025
概括
孕产妇药物暴露与胎儿导动脉 (DA) 变化,如狭窄和闭合有关. 狄克洛菲纳克显示出强烈的关联,强调了在怀孕期间需要谨慎使用药物.
科学领域:
- 药物监督 药物监督 药物监督
- 胎儿生理学 胎儿生理学
- 药品安全 药品安全
背景情况:
- 动脉管 (DA) 对于胎儿的血液循环至关重要,它绕过肺部.
- 孕产妇暴露于药物可能会破坏DA生理学,导致过早关闭,狭窄或专利导管动脉 (PDA).
研究的目的:
- 通过不成比例性分析,识别与胎儿和新生儿动脉管 (DA) 改变相关的药物.
- 为了检查母亲药物暴露和DA状况 (如PDA,狭窄和过早关闭) 之间的关联.
主要方法:
- 从2004年3月到2024年6月的美国FDA不良事件报告系统 (AERS) 数据的分析.
- 使用频率主义 (PRR) 和贝叶斯方法来检测不良事件信号的不成比例分析.
- 包括 MedDRA 对于 PDA,DA 狭窄,DA 过早关闭和"妊娠期间胎儿暴露"的首选术语.
主要成果:
- 狄克洛菲纳克与DA狭窄和过早关闭有显著的关联.
- 止痛药,抗炎药和抗药与DA狭窄症有关.
- 精神分析药物与提前DA关闭有关;PDA信号跨越了许多药物类别,死亡率更高.
结论:
- 孕产妇药物暴露与DA变化有显著的关联,证实了已知的风险并暗示了新的信号 (例如,SSRI,抗药).
- 由于自发报告的局限性,研究结果需要谨慎解释,强调需要对胎儿进行监测和前性研究.
- 进一步的药监和机制研究对于验证信号和在怀孕期间制定更安全的药物使用指南至关重要.
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