医学
支气管肺发育不良
妊娠期
急性肾损伤
优势比
胎龄
回顾性队列研究
儿科
队列研究
早产
产科
内科学
怀孕
遗传学
生物
作者
Michelle C. Starr,Louis Boohaker,Laurie C. Eldredge,Shina Menon,Russell Griffin,Dennis E. Mayock,Linzi Li,David Askenazi,Sangeeta Hingorani
出处
期刊:American Journal of Perinatology
[Georg Thieme Verlag KG]
日期:2019-11-27
卷期号:37 (03): 341-348
被引量:44
标识
DOI:10.1055/s-0039-3400311
摘要
Abstract Objective This study aimed to evaluate the association between acute kidney injury (AKI) and bronchopulmonary dysplasia (BPD) in infants born <32 weeks of gestational age (GA). Study Design Present study is a secondary analysis of premature infants born at <32 weeks of GA in the Assessment of Worldwide Acute Kidney Injury Epidemiology in Neonates (AWAKEN) retrospective cohort (n = 546). We stratified by gestational age and used logistic regression to determine association between AKI and moderate or severe BPD/mortality. Results Moderate or severe BPD occurred in 214 of 546 (39%) infants, while death occurred in 32 of 546 (6%); the composite of moderate or severe BPD/death occurred in 246 of 546 (45%). For infants born ≤29 weeks of gestation, the adjusted odds ratio (OR) of AKI and the primary outcome was 1.15 (95% confidence interval [CI] = 0.47–2.86; p = 0.76). Infants born between 29 and 32 weeks of gestation with AKI had four-fold higher odds of moderate or severe BPD/death that remained after controlling for multiple factors (adjusted OR = 4.21, 95% CI: 2.07–8.61; p < 0.001). Conclusion Neonates born between 29 and 32 weeks who develop AKI had a higher likelihood of moderate or severe BPD/death than those without AKI. Further studies are needed to validate our findings and evaluate mechanisms of multiorgan injury.
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