CT血管造影联合NSE及IGF-1在进展性脑梗死疾病评估中的应用价值  

Application value of CTA combined with NSE and IGF-1 in disease assessment of progressive cerebral infarction

作　　者：左添 洪新杰 葛亚芳 王冬梅 Zuo Tian;Hong Xinjie;Ge Yafang;Wang Dongmei(Department of Neurosurgery,Shanghai Changzheng Hospital,The Second Affiliated Hospital of Naval Medical University,Shanghai 200001,China)

机构地区：[1]海军军医大学第二附属长征医院神经外科,上海200001

出　　处：《中国医学装备》2024年第7期48-53,共6页China Medical Equipment

基　　金：上海市卫生健康委员会科研课题计划(2020080022)。

摘　　要：目的:探究CT血管造影联合神经元特异性烯醇化酶(NSE)、胰岛素样生长因子-1(IGF-1)在进展性脑梗死疾病评估中的应用价值。方法:选取2022年5月至2023年5月长征医院收治的110例疑似进展性脑梗死患者,均行CT血管造影检测,并按病情将其中63例进展性脑梗死患者纳入观察组[依据美国国立研究院卒中量表(NIHSS)评分,按神经功能缺损的状况分为轻度19例、中度25例、重度16例],47例非进展性脑梗死患者纳入对照组。分析两组患者的血管狭窄度,NSE、IGF-1水平的变化,分析神经功能缺损不同程度的NSE、IGF-1水平变化,探究CT血管造影与NSE、IGF-1之间的关系,以及CT血管造影、NSE及IGF-1联合检测对进展性脑梗死的评估价值。结果:与对照组比较,观察组患者的血管狭窄度、NSE水平有所上升,IGF-1水平有所降低,差异有统计学意义(t=20.893、24.156、40.209,P<0.05)。与轻度患者相比,中度和重度患者的IGF-1水平降低,NSE水平升高,差异有统计学意义(t中度=4.689、9.103,t重度=18.464、23.672,P<0.05);与中度患者相比,重度患者的NSE水平上升,IGF-1水平下降,差异有统计学意义(t=5.408、8.118,P<0.05)。NSE水平与血管狭窄度呈正相关(r=0.651,P<0.05),而IGF-1水平与其呈负相关(r=-0.617,P<0.05)。血管狭窄度、NSE与进展性脑梗死呈正相关(r=0.672,P<0.05),而IGF-1与其呈负相关(r=-0.629,P<0.05)。CT血管造影受试者工作特征曲线下面积(AUC)为0.688(95%CI:0.594~0.786)、NSE的AUC为0.710(95%CI:0.609~0.811)、IGF-1的AUC为0.676(95%CI:0.578~0.775),3项联合AUC为0.822(95%CI:0.734~0.910),3项联合对进展性脑梗死的评估价值较高。结论:NSE在进展性脑梗死患者体内的水平较高,IGF-1水平较低,且NSE、IGF-1与CT血管造影联合可有助于增强对进展性脑梗死的临床评估,为临床诊疗该病提供有利依据。Objective:To explore the application value of computed tomography angiography(CTA)combined with neuron-specific enolase(NSE)and insulin-like growth factor-1(IGF-1)in the disease assessment of progressive cerebral infarction.Methods:A total of 110 patients with suspected progressive cerebral infarction admitted to Shanghai Changzheng Hospital from May 2022 to May 2023 were selected as the study subjects,all of them were tested by CTA.According to the deterioration status,63 cases with progressive cerebral infarction were divided into in the study group(progressive cerebral infarction),and then they were further divided into mild degree(19 cases),moderate degree(25 cases)and severe degree(16 cases)according to the condition of neurological deficit of the score of National Institutes of Health Stroke Scale(NIHSS).Other 47 patients with non-progressive cerebral infarction were divided into the control group.The degree of vascular stenosis,the changes of NSE and IGF-1 levels of each group were analyzed,as well as the changes of NSE and IGF-1 levels of neurological deficit with different degrees.The relationship between CTA,NSE and IGF-1 was further explored,and the assessment value of the combined examination of CTA,NSE and IGF-1 on progressive cerebral infarction also was explored.Results:Compared with the control group,the degree of vascular stenosis and NSE levels of the study group increased,while IGF-1 levels of that decreased,and the differences of them between two groups were statistical significance(t=20.893,24.156,40.209,P<0.05),respectively.Compared with mild patients,IGF-1 levels decreased and NSE levels increased in moderate and severe patients,and the differences were statistical significance(t=4.689,9.103,18.464,23.672,P<0.05),respectively.Compared with moderate patients,NSE levels increased and IGF-1 levels decreased in severe patients,and the differences were statistical significance(t=5.408,8.118,P<0.05),respectively.NSE level was positively correlated with the degree of vascular stenosis(r=0.651,P<0.

关 键 词：进展性脑梗死 CT血管造影(CTA) 神经元特异性烯醇化酶(NSE) 胰岛素样生长因子-1(IGF-1) 

分 类 号：R816.1[医药卫生—放射医学]