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Capital Medical University from 2019 to 2021 were retrospectively selected. Demographic information,risk factors,laboratory
results and complications,etc. of the patients were collected. Patients were divided into 4 groups according to the quartile of hs-
CRP:group Q1(n=160),group Q2(n=156),group Q3(n=157),group Q4(n=157); patients were also divided into
four groups according to the quartile of random blood glucose:group q1(n=158),group q2 (n=158),group q3 (n=157),
group q4 (n=157). The National Institutes of Health Stroke Scale(NIHSS) score>4 was used as the criterion of neurological
deficit at discharge,the modified Rankin Scale(mRS) score of 2-5 was used as the criterion of poor short-term prognosis at
discharge,and the mRS score of 2 to 5 at 90 d was used as the criterion of poor long-term prognosis. Logistic regression analysis
was used to explore the association of hs-CRP and random blood glucose with neurological impairment,poor short-term and
long-term prognosis. Results Among 630 patients,154(24.4%) patients suffered neurological impairment,217(34.4%)
patients had poor short-term prognosis,and 144(22.9%) patients had poor long-term prognosis. Multiple Logistic regression
analysis showed that compared with group Q1,the risks of neurological impairment〔OR=2.86,95%CI(1.56,5.22);
OR=2.99,95%CI(1.63,5.50)〕,poor short-term prognosis〔OR=2.14,95%CI(1.25,3.66);OR=2.80,95%CI(1.62,4.83)〕
and poor long-term prognosis〔OR=3.17,95%CI(1.67,6.01);OR=3.61,95%CI(1.90,6.86)〕 were all increased in
groups Q3 and Q4. Logistic regression analysis also showed that compared with group q1,the risk of poor long-term prognosis in
group q3 was increased〔OR=1.94,95%CI(1.07,3.53)〕,and the risks of poor short-term prognosis〔OR=2.05,95%CI(1.11,3.82)〕
and poor long-term prognosis〔OR=2.62,95%CI(1.31,5.24)〕 in group q4 were also increased (P<0.05). And consistent
results were still obtained after further excluding patients with pneumonia,urinary infection and infectious diarrhea. Conclusion
hs-CRP>1.18 mg/L is a risk factor for poor long-term and short-term prognosis and neurological impairment at discharge in
young patients with stroke. Random blood glucose>5.56 mmol/L is associated with poor long-term prognosis,while random blood
glucose>7.01 mmol/L is associated with poor short-term prognosis,but not with neurological impairment at discharge in young
patients with stroke.
【Key words】 Stroke;Young adult;Hypersensitivity C-reactive protein;Random blood glucose;Neurological
impairment;Prognosis
青年卒中发病率在不同国家间差异较大,1985— 多集中于中老年人群(平均年龄 50~70 岁),而青年卒
2012 年全球青年卒中发病率增长了 40% [1-2] 。研究发 中病因分布与中老年患者存在显著不同。因此,笔者通
现,10%~20% 的缺血性卒中患者为 18~45 周岁的青年 过回顾性研究探讨青年卒中患者超敏 C 反应蛋白(hs-
人群,其可导致长期残疾,严重影响患者及其家庭的生 CRP)、入院随机血糖与神经功能缺损和长、短期预后
活质量 [1] ,并造成沉重的社会经济压力 [3-4] 。既往研 的关系,为青年卒中患者炎症及应激反应对缺血性卒中
究表明,与性别和年龄匹配的对照组相比,年轻缺血性 结局的影响提供理论依据,有利于青年卒中高危患者的
卒中幸存者的长期死亡率较高 [5] 。且与其他国家相比, 识别及筛选。
亚洲人群青年卒中的患病率最高,达 38.7% [6] 。因此, 1 对象与方法
应进一步探讨亚洲人群青年卒中神经功能缺损及预后的 1.1 研究对象 回顾性选取 2019—2021 年首都医科大
危险因素,为筛选高危患者提供理论依据。 学附属北京天坛医院神经病学中心收治的青年缺血性卒
应激性炎性反应在缺血性卒中的发生、发展过程中 中患者。纳入标准:(1)年龄 18~45 岁;(2)首次卒中,
非常重要 [7] ,C 反应蛋白(C-reactive protein,CRP) 发病 72 h 内到院;(3)符合《中国急性缺血性脑卒中
[15]
是一种急性期反应物,可被炎性细胞因子介导而迅速上 诊治指南2018》 中的脑梗死、短暂性脑缺血发作(TIA)
调,因而,CRP 是炎症的敏感指标,也是动脉粥样硬化 诊断标准。排除标准:(1)主要结果指标数据缺失;
的标志 [8] 。已有前瞻性研究表明,CRP 水平可预测脑 (2)脑出血、静脉性脑梗死等;(3)脑肿瘤、脑创伤
血管事件首次发生 [7,9] 和复发 [10] 。缺血性卒中不同病 史,严重心、肝、肾等疾病;(4)其他神经系统病变;
因亚型患者血清 CRP 水平存在差异,不论在急性期(发 (5)发病前改良 Rankin 量表(mRS)评分≥ 2 分。
病 10 d 内)还是 3 个月随访时,CRP 水平与缺血性卒 1.2 临床资料收集 收集患者的人口学信息〔年龄、
中及大动脉粥样硬化性病因间均具有相关性,同时研究 性别、体质指数(BMI)〕、危险因素〔高血压 [2] 、
也证实 CRP 水平与缺血性卒中急性期及 3 个月随访不 糖尿病 [2] 、冠心病 [16] 、心房颤动 [17] 、目前吸烟(连
良预后相关 [11] 。有研究表明,血糖应激升高与机械取 续或累计吸烟 6 个月及以上,且入院时仍存在吸烟行为)
栓或静脉溶栓后急性缺血性卒中功能转归不良 [12] 、梗 和饮酒(中重度饮酒定义为≥ 2 个标准饮酒量 /d,1 个
死后出血转化 [13] 以及卒中复发 [14] 等相关。这些研究 标准饮酒量相当于 100 ml 葡萄酒或 360 ml 啤酒或 25 ml