天津医药 ›› 2024, Vol. 52 ›› Issue (9): 963-966.doi: 10.11958/20240005

• 临床研究 • 上一篇    下一篇

NIHSS评分联合血清BDNF、IL-6对脑卒中后抑郁的预测价值

焦爱菊1(), 任宝龙1, 张春花1, 李文瑞1, 赵玮婧2,()   

  1. 1 甘肃省武威肿瘤医院(武威医学科学院)神经内科(邮编733000)
    2 甘肃省人民医院神经内科二病区
  • 收稿日期:2023-12-28 修回日期:2024-03-29 出版日期:2024-09-15 发布日期:2024-09-06
  • 通讯作者: E-mail:29347170@qq.com
  • 作者简介:焦爱菊(1989),女,主治医师,主要从事脑血管病康复方面研究。E-mail:1124480357@qq.com
  • 基金资助:
    甘肃省科技计划项目(21JR11RA194);甘肃省科技计划项目(21JR1RA020);甘肃省重点研发项目(21YF5FH212);武威市科技计划B类项目(WW23B02SF042)

The predictive value of NIHSS score combined with serum BDNF and IL-6 for post-stroke depression

JIAO Aiju1(), REN Baolong1, ZHANG Chunhua1, LI Wenrui1, ZHAO Weijing2,()   

  1. 1 Department of Neurology, Gansu Wuwei Tumour Hospital (Gansu Province Wuwei Academy of Medical Sciences), Wuwei 733000, China
    2 Ward Ⅱ, Department of Neurology, Gansu Province Hospital
  • Received:2023-12-28 Revised:2024-03-29 Published:2024-09-15 Online:2024-09-06
  • Contact: E-mail:29347170@qq.com

摘要:

目的 探讨美国国立卫生研究院卒中量表(NIHSS)评分、血清脑源性神经营养因子(BDNF)、白细胞介素-6(IL-6)对卒中后抑郁(PSD)的预测价值。方法 选取180例脑卒中患者,并在发病3个月时根据汉密尔顿抑郁量表(HAMD)将患者分为卒中后抑郁(PSD)组(HAMD≥8分)80例和卒中后非抑郁(NPSD)组(HAMD<8分)100例。比较2组患者基线资料、NIHSS评分、血清BDNF和IL-6水平;Logistic回归分析PSD的影响因素;绘制受试者工作特征(ROC)曲线,评估NIHSS评分、血清BDNF和IL-6对PSD的预测价值。结果 与NPSD组比较,PSD组低密度脂蛋白胆固醇(LDL-C)、血清BDNF降低,NIHSS评分、血清IL-6升高(P<0.05)。NIHSS评分、血清IL-6升高是PSD的危险因素,血清BDNF升高是PSD的保护因素(P<0.05)。NIHSS评分、BDNF、IL-6及三者联合预测PSD的曲线下面积(AUC)分别为0.762、0.746、0.796、0.839,联合预测的敏感度为86.0%,特异度为95.0%。结论 与NPSD患者相比,PSD患者的NIHSS评分及血清IL-6水平升高,血清BDNF水平降低,三者联合对PSD有较高的预测价值。

关键词: 卒中, 抑郁, 脑源性神经营养因子, 白细胞介素6, ROC曲线, NIHSS评分

Abstract:

Objective To investigate the predictive value of National Institutes of Health Stroke Scale (NIHSS) score, serum brain-derived neurotrophic factor (BDNF) and interleukin-6 (IL-6) in post-stroke depression (PSD). Methods A total of 180 patients with stroke were selected and divided into the PSD group (n=80, HAMD≥8 points) and the non-PSD (NPSD) group (n=100, HAMD<8 points), according to HAMD score at 3 months after stroke. The basic information, NIHSS score,serum BDNF and IL-6 were compared between the two groups. The influencing factors of PSD were analyzed by Logistic regression method. Receiver operating characteristic (ROC) curves were plotted to evaluate the predictive value of NIHSS score, serum BDNF and IL-6 for PSD. Results Compared with the NPSD grope, low density lipoprotein cholesterol (LDL-C) and serum BDNF level were significantly lower, NIHSS score and serum IL-6 level were significantly increased in the PSD group (P<0.05). Results of Logistic regression analysis showed that increased NIHSS score and serum IL-6 were risk factors for PSD, and increased serum BDNF was the protective factor in patents with PSD (P<0.05). The area under curve (AUC) of NIHSS score, serum BDNF and IL-6 and their combination prediction of PSD were 0.762, 0.746, 0.796 and 0.839, respectively. The sensitivity of the combined prediction was 86.0% and a specificity was 95.0%. Conclusion Compared with NPSD patients, the NIHSS score and serum IL-6 level are increased, and the serum BDNF level is decreased in patients with PSD. The combination of all three has a high predictive value for patients of PSD.

Key words: stroke, depression, brain-derived neurotrophic factor, interleukin-6, ROC curve, NIHSS score

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