影像科学与光化学2023，Vol.41Issue(6)：300-306,7.DOI:10.7517/issn.1674-0475.230607
基于超声脑血流参数探讨动脉导管未闭儿童发生脑损伤的因素
Investigation the Factors of Brain Injury in Children with Patent Ductus Arteriosus Based on Ultrasound Cerebral Blood Flow Parameters
吕霞 1段燕妮 1张萌萌 1马丽琼2
作者信息
- 1. 都江堰市妇幼保健院超声科,四川成都 611830
- 2. 四川省妇幼保健院超声科,四川成都 610045
- 折叠
摘要
Abstract
This article explores the factors leading to brain injury in children with patent ductus arteriosus(PDA)based on ultrasound cerebral blood flow parameters.207 premature infants with PDA were divided into a non brain injury group(148 cases)and a brain injury group(59 cases)as the study subjects.Compare the clinical data and cerebral blood flow parameters of two groups of research subjects,and analyze the risk factors that may cause brain injury.The efficacy of combining clinical indicators and cerebral blood flow parameters in predicting the occurrence of brain injury.Build a column chart model and validate it.The results showed that birth weight,chorioamnionitis,5-minute Apgar score,middle cerebral artery resistance index(RI),and anterior cerebral artery RI were all influencing factors for the occurrence of brain injury in premature infants with PDA(OR＞1,P＜0.05).The column chart prediction model has good discrimination,accuracy,and effectiveness.The combination of cerebral blood flow parameters and clinical indicators has higher diagnostic efficacy in predicting brain injury.关键词
多普勒/动脉导管未闭/脑血流参数/脑损伤Key words
doppler/patent ductus arteriosus/cerebral blood flow parameters/brain injury引用本文复制引用
吕霞,段燕妮,张萌萌,马丽琼..基于超声脑血流参数探讨动脉导管未闭儿童发生脑损伤的因素[J].影像科学与光化学,2023,41(6):300-306,7.
