Relationship between Periventricular Leukomalacia and Nitric Oxide in Cord Blood in Premature Infants
- VernacularTitle:早产儿脑室周围白质软化与脐血一氧化氮的关系
- Author:
gui-ling, FU
;
jin-hua, ZHANG
;
kai, SHENG
;
peng, LIAN
- Publication Type:Journal Article
- Keywords:
leukomalacia, periventricular;
infant, premature;
nitric oxide
- From:Journal of Applied Clinical Pediatrics
1986;0(02):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective To explore the high risk factors, pathogenesis and methods of early diagnosis of periventricular leukomalacia(PVL) in premature infants.Methods The history of intrauterine hypoxia-ischemia was investigated in premature infants;TORCH-IgM antibodies in cord blood of premature infants were measured by ELISA; Nitric oxide (NO) levels in their cord blood were determined by nitric acid reducing enzyme means. Results Thirty-nine of 52 premature infants in PVL group had a history of intrauterine hypoxia-ischemia; TORCH-IgM antibody positive rate in cord blood of premature infants in PVL group was significantly higher than that in control group(P
