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Left-sided congenital diaphragmatic hernia: can we improve survival while decreasing ECMO?
Journal of Perinatology ( IF 2.9 ) Pub Date : 2020-02-17 , DOI: 10.1038/s41372-020-0615-3
Michelle J Yang 1 , Stephen Fenton 2 , Katie Russell 2 , Christian Con Yost 1 , Bradley A Yoder 1
Affiliation  

Background

Mortality and ECMO rates for congenital diaphragmatic hernia (CDH) remain ~30%. In 2016, we changed our CDH guidelines to minimize stimulation while relying on preductal oxygen saturation, lower mean airway pressures, stricter criteria for nitric oxide (iNO), and inotrope use. We compared rates of ECMO, survival, and survival without ECMO between the two epochs.

Design/Methods

Retrospective review of left-sided CDH neonates at the University of Utah/Primary Children’s Hospital NICUs during pre (2003–2015, n = 163) and post (2016–2019, n = 53) epochs was conducted. Regression analysis controlled for defect size and intra-thoracic liver.

Results

Following guideline changes, we identified a decrease in ECMO (37 to 13%; p = 0.001) and an increase in survival without ECMO (53 to 79%, p = 0.0001). Overall survival increased from 74 to 89% (p = 0.035).

Conclusion(s)

CDH management guideline changes focusing on minimizing stimulation, using preductal saturation and less aggressive ventilator/inotrope support were associated with decreased ECMO use and improved survival.



中文翻译:

左侧先天性膈疝:我们可以在减少 ECMO 的同时提高生存率吗?

背景

先天性膈疝 (CDH) 的死亡率和 ECMO 率仍约为 30%。2016 年,我们更改了 CDH 指南,以尽量减少刺激,同时依赖导管前氧饱和度、降低平均气道压力、更严格的一氧化氮 (iNO) 标准和正性肌力药的使用。我们比较了两个时期之间的 ECMO、存活率和没有 ECMO 的存活率。

设计/方法

对犹他大学/小学儿童医院新生儿重症监护室的左侧 CDH 新生儿在前(2003-2015 年,n  = 163)和后(2016-2019 年,n  = 53)时期进行了回顾性研究。回归分析控制缺损大小和胸内肝。

结果

在指南更改后,我们发现 ECMO 减少(37% 至 13%;p  = 0.001)和无 ECMO 生存率增加(53% 至 79%,p  = 0.0001)。总生存率从 74% 增加到 89% ( p  = 0.035)。

结论

CDH 管理指南的变化侧重于最小化刺激、使用导管前饱和度和不那么激进的呼吸机/正性肌力药物支持,这与 ECMO 使用的减少和生存率的提高有关。

更新日期:2020-02-17
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