Relationships between Plasma Vasoactive Intestinal Peptide,Superoxide Dismutase,Malondialdehyde and Brain Damage in Neonates with Asphyxia / 实用儿科临床杂志

ABSTRACT

Objective To explore the relationships between plasma vasoactive intestinal peptide(VIP),superoxide dismutase(SOD),malondialdehyde(MDA) and hypoxic-ischemic brain damage(HIBD) in neonates with asphyxia.Methods Sixty-eight full-term neonates hospitalized with asphyxia were enrolled in this study (simple asphyxia group 15 cases,mild HIE group 17 cases,moderate HIE group 22 cases and severe HIE group 14 cases) according to the diagnostic criteria of neonatal hypoxic- ischemic encephalopathy(HIE),and 20 cases in control group.Plasma VIP,SOD and MDA were detected by radio-immuhoassay,thiobarbatic acid colorimety and xanthine oxidase at d1 and d7 after born in every group.Results 1.There were significant difference in the plasma VIP,SOD and MDA among every group(Pa