Cardiopulmonary resuscitation in the delivery room for very/extremely low birth weight infants: a systematic review and meta-analysis / 中国新生儿科杂志

ABSTRACT

Objective:To evaluate the outcomes of cardiopulmonary resuscitation in the delivery room (DR-CPR) at birth for very/extremely low birth weight infants (VLBWI/ELBWI).Method:PubMed, Embase, Cochrane Library, CNKI, VIP database and Wanfang database were searched. The search time limit is from the establishment of the database to October 26, 2020. Search and screen all the literature on the short-term and long-term outcomes of VLBWI/ELBWI who require DR-CPR and conduct quality evaluations. Review Manager 5.3 software was used to perform the Meta analysis. Egger's test in Stata Software 15.0 was used to draw a funnel plot and validate publication bias.Result:A total of 16 studies were included, all in English. 5 661 VLBWI/ELBWI received DR-CPR, and 73 438 VLBWI/ELBWI did not receive DR-CPR. The Meta analysis showed DR-CPR for VLBWI/ELBWI was associated with an increased risk of mortality ( RR=2.30, 95% CI 1.89~2.82, P<0.05), grade 3 or 4 intraventricular hemorrhage (IVH) or periventricular leukomalacia (PVL) ( RR=1.92, 95% CI 1.56~2.36, P<0.05),bronchopulmonary dysplasia (BPD) ( RR=1.18,95% CI 1.04~1.33, P<0.05), neurodevelopmental impairment (NDI) ( RR=1.25, 95% CI 1.14~1.38, P<0.05). However, it did not increase the risk of retinopathy of prematurity (>grade 2)( RR=1.31, 95% CI 0.96~1.79, P=0.09). The ELBWI was analyzed in subgroups, and the results were consistent with the overall results. Conclusion:CPR at birth for VLBWI/ELBWI was associated with higher risk of mortality, IVH (grade 3 or 4) or PVL, BPD, NDI.