在早产新生儿中服用抗高血压药物的剂量轨迹:一个回顾性,横截面分析
Mary-Carty Pittman1, Alejandro D Perez1, Kaniz Afroz Tanni2
1UNC Eshelman School of Pharmacy, University of North Carolina at Chapel Hill, North Carolina, United States of America.
PloS one
|December 8, 2025
概括
早产婴儿高血压的治疗模式因药物而异. 甲醇的剂量通常是稳定的,而卡普托普利和埃斯莫洛需要更多的调整,较小的婴儿需要更高的甲醇剂量.
科学领域:
- 新生儿医学 新生儿医学
- 药理学 药理学是指药理学的学科.
- 临床药房 临床药房
背景情况:
- 过早出生的婴儿面临高血压风险增加,原因是器官发育不良.
- 由于缺乏确定的治疗指南,因此需要依赖临床经验.
- 了解新生儿的抗高血压剂量对于有效管理至关重要.
研究的目的:
- 在早产婴儿中描述常见抗高血压剂的剂量轨迹.
- 为了识别药物管理和定位的模式.
- 为了比较与不同剂量策略相关的患者特征.
主要方法:
- 对早产新生儿 (<37周妊娠年龄) 的回顾性,横截面研究.
- 在一个主要医疗中心对抗高血压药物的使用进行分析.
- 利用功能性K-means算法来识别随时间推移的常见剂量模式.
主要成果:
- 普罗普兰诺洛尔 (61%),埃斯莫洛尔 (12%) 和卡波普利尔 (8.8%) 是最常见的.
- 普罗普拉诺洛尔通常以稳定的剂量开始; 卡普托普利尔和埃斯莫洛尔显示了更多的定位.
- 较年轻的妊娠年龄的婴儿需要更高的普拉诺洛尔剂量和更长的住院时间.
结论:
- 剂量策略在早产婴儿中,在propranolol,captopril和esmolol之间存在显著差异.
- 普罗普拉诺洛尔经常保持在最初的目标剂量中,变化最小.
- 卡普托普利和埃斯莫洛尔的剂量更为可变,反映了基于患者反应和安全性的定位.
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