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首页> 外文期刊>Clinical Interventions in Aging >Plasma Interleukin-37 is Elevated in Acute Ischemic Stroke Patients and Probably Associated With 3-month Functional Prognosis
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Plasma Interleukin-37 is Elevated in Acute Ischemic Stroke Patients and Probably Associated With 3-month Functional Prognosis

机译:血浆白细胞介素-37在急性缺血性卒中患者中升高,可能与3个月的功能预后相关

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Background: Interleukin-37 is a novel cytokine emerging as a natural suppressor of inflammatory responses. Inflammation and the immune response play important roles in acute ischemic stroke. This study aimed at evaluating the plasma levels and the association with 3-month outcomes of interleukin-37 in acute ischemic stroke patients. Patients and Methods: In total, 152 consecutive patients with acute ischemic stroke and 45 healthy controls were included. Plasma interleukin-37 levels were determined in the first morning after admission using an enzyme-linked immunesorbent assay. The primary outcome was the 3-month functional outcome (modified Rankin Scale score 2). Logistic regression was used to evaluate the risk and 3-month outcome of stroke according to plasma interleukin-37 level. Results: Plasma interleukin-37 levels were significantly higher in the patients with acute ischaemic stroke than in the healthy controls (182.26 versus 97.89 pg/mL, p 0.001). Patients with large-artery atherosclerosis had significantly higher IL-37 levels than those with small-artery occlusion (202.12± 35.82 versus 175.67± 33.71pg/mL, p 0.001). Plasma interleukin-37 levels were positively correlated with National Institutes of Health Stroke Scale scores (r=0.521, p 0.0001) and lesion volume (r=0.442, p 0.0001). Ninety-four and 58 patients had favourable and unfavourable 3-month outcomes, respectively. Elevated plasma interleukin-37 levels were independently associated with unfavourable 3-month outcomes (adjusted odds ratio=1.033, p =0.001, 95% confidence interval: 1.015– 1.056). Conclusion: Admission plasma interleukin-37 levels were significantly increased after acute ischemic stroke. Elevated interleukin-37 levels were independently associated with unfavourable 3-month prognoses in acute ischemic stroke patients. Further studies with other populations are needed.
机译:背景:白细胞介素-37是一种作为炎症反应的天然抑制的新型细胞因子。炎症和免疫反应在急性缺血性卒中起重要作用。该研究旨在评估血浆水平和与急性缺血性卒中患者中白细胞介素-37的3个月结果的关联。患者和方法:总共152例连续患有急性缺血性卒中患者和45例健康对照。使用酶联免疫吸附测定释放后,在第一次早晨测定血浆白细胞介素-37水平。主要结果是3个月的功能结果(改进的Rankin Scade Score> 2)。根据血浆白细胞介素-37水平,使用逻辑回归评估卒中风险和3个月的结果。结果:急性缺血性卒中患者血浆白细胞介素-37水平显着高于健康对照(182.26与97.89pg / ml,P <0.001)。大动脉动脉粥样硬化的患者显着高于小动脉闭塞的IL-37水平(202.12±35.82与175.67±33.71pg / ml,p <0.001)。血浆白细胞介素-37水平与国家健康卒中量表评分(r = 0.521,p <0.0001)和病变体积(r = 0.442,p <0.0001)呈正相关。九十四和58名患者分别有利和不利的3个月成果。升高的血浆白细胞介素-37水平与不利的3个月结果单独相关(调节的赔率比= 1.033,p = 0.001,95%置信区间:1.015- 1.056)。结论:急性缺血性卒中后入学血浆白细胞介素-37水平显着增加。白细胞介素-37水平升高与急性缺血性卒中患者的不利3个月的预期无关。需要与其他人群进行进一步研究。

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