A study on the correlation of VEGF,HSP 70,NBNA score and neonatal asphysia

VernacularTitle:VEGF、HSP 70和NBNA评分与新生儿窒息的相关性
Author: Youmeng WANG ¹ ; Liqun LU ; Yi QU
Author Information

1. 成都医学院成都610500
Keywords: VEGF; HSP70; neonatal asphysia
From: The Journal of Practical Medicine 2018;34(9):1550-1553
CountryChina
Language:Chinese
Abstract: Objective To study on the correlation of VEGF,HSP 70,NBNA score and neonatal asphysia. Methods Using ELISA to detect the expression level of VEGF,HSP 70 in mild asphyxia group,severe asphyxia group and control group. The expression level of VEGF ,HSP 70and the correlation between NBNA score and asphyxia were compared. Results The expression levels of VEGF ,HSP 70 in both mild and severe asphyxia groups were significantly statistically higher than the control group(P<0.05). The severe asphyxia group had even higher VEGF,HSP 70 levels than the mild asphyxia group(P<0.05).The expression level of VEGF,HSP 70 are negatively correlated with the 7 th,14 th,28th-day NBNA score (r=-0.712,-0.629,-0.493;r=-0.621,-0.506,-0.016 ;P < 0.05).The area curve(AUC)for VEGF,HSP 70 leves to predicted respectively were 0.873 (95%CI 0.771~0.892,P<0.05)and 0.815(95%CI 0.729~0.871,P<0.05). Conclusions VEGF,HSP 70 lev-els in umbilical cord blood are closely related to neonatal asphyxia.The more severe the asphyxia ,the higher the expression level of VEGF and HSP 70,and the lower the NBNA score.