玻尿酸期间的氧化不稳定性与在非常低出生体重的早产婴儿中持续养,由非侵入性通风支持:一项随机前性研究
Liron Borenstein-Levin1,2, Ahmad Haj1,2, Arieh Riskin2,3
1Neonatal Intensive Care Unit, Ruth Rappaport Children's Hospital, Rambam Health Care Campus, Haifa, Israel.
在接受非侵入性通风的出生体重非常低的婴儿中,食时间没有显著改变氧化不稳定性. 氧和组图可以识别个体婴儿对不同养时间的反应.
科学领域:
- 新生儿科学 新生儿科学
- 儿科重症监护 儿科重症监护
- 呼吸系统生理学 呼吸系统生理学
背景情况:
- 非常低出生体重 (VLBW) 的婴儿通常需要非侵入性通风 (NIV).
- 优化养策略对于这些脆弱的婴儿稳定的呼吸支持至关重要.
- 在早产新生儿的养过程中,氧化不稳定可能是一个问题.
研究的目的:
- 在NIV上比较VLBW婴儿的玻尿酸和连续养方法之间的氧化不稳定性.
- 评估氧和度 (SpO2) 组图在量化不同养时间内的氧化不稳定性的实用性.
主要方法:
- 一项涉及VLBW婴儿的随机前性研究,支持NIV.
- 婴儿以随机顺序获得连续的食,分别是玻尿酸 (30分钟) 和连续食 (2小时).
- 在每个养模式中记录了氧和图谱,以评估不稳定性.
主要成果:
- 玻尿酸和连续养方法之间没有观察到氧化不稳定的显著差异.
- 吸入氧气 (FiO2) 的部分和呼吸暂停事件在不同养模式中保持了可比性.
- 虽然群体水平的不稳定性相似,但SpO2组图显示婴儿对食时间的个体反应一致.
结论:
- 在NIV的VLBW婴儿中,氧化不稳定性在玻尿酸和连续养时间之间是可比的.
- SpO2 组图提供了一个客观的床边工具来评估氧化稳定性.
- 以 SpO2 组图为指导的个性化养策略可能有利于特定的早产婴儿.
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