评估压力变化和影响因素在早产婴儿高流量鼻管治疗期间
Fong-Cheng Ho1,2, Chia-Ying Lin3, Ane-Shu Chang4
1Division of Neonatology, Department of Pediatrics, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung 807, Taiwan.
Children (Basel, Switzerland)
|August 29, 2024
概括
加热加湿高流量鼻 (HHHFNCs) 在早产婴儿中提供可变的压力,受体重,年龄和流量率的影响. 初始设置可以与鼻腔连续正气道压力 (NCPAP) 相匹配,以实现有效的断奶.
科学领域:
- 新生儿科学 新生儿科学
- 儿科呼吸系统医学 儿科呼吸系统医学
- 关键的护理关键的护理
背景情况:
- 加热加湿高流量鼻腔管 (HHHFNCs) 越来越多地用于从鼻持续正气道压力 (NCPAP) 断奶早产婴儿.
- 在这个群体中,HHHFNCs的最佳压力传递仍然未确定.
- 这项研究追溯分析了早产婴儿在HHHFNC治疗期间的压力变化.
研究的目的:
- 研究早产婴儿在HHHFNC治疗期间的压力变化.
- 为了确定影响输送压力的因素.
- 评估匹配HHHFNC压力与NCPAP用于断奶的可行性.
主要方法:
- 对临床稳定的早产新生儿 (出生体重 ≤ 2500 g),接受 HHHFNC 为NCPAP断奶治疗的回顾性分析.
- 最初的HHHFNC流量被设置为与NCPAP正气压 (PEEP) 相匹配.
- 使用数字压力表进行了压力测量.
主要成果:
- 包括9名早产婴儿 (妊娠年龄为28.33±2.61周).
- 总共记录了437次压力测量,平均压力为5cmH2O.
- 压力与体重,月经后年龄 (PMA) 和流量 (r2 = 0.37,p < 0.001) 有显著的关联.
结论:
- 在早产婴儿中,由HHHFNCs产生的压力受到体重,PMA和流量的影响.
- 最初设置HHHFNC压力与NCPAP PEEP相匹配是可行的.
- 这种方法可以促进从NCPAP到HHHFNC的断奶过程.
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