目的:评价叶酸、同型半胱氨酸对脑卒中神经及认知功能恢复的影响。方法:选取延安大学附属医院东关分院神经内科2018年1月至2019年1月被确诊为脑卒中合并高同型半胱氨酸血症的患者401例,入院后在常规治疗的基础上采用单盲法持续给予401例患者口服叶酸(天津力生5 mg/日) 3个月,然后在治疗前(基线)、治疗后1月和3月分别测定血清叶酸、同型半胱氨酸(Hcy)浓度、美国国立卫生院脑卒中量表(NIHSS)和改良Rankin量表(mRS),该研究经延安大学附属医院伦理委员会批准,所有患者或其家属均签署知情同意书。结果:治疗前(基线)、治疗后1月和3月血清叶酸水平逐渐升高(p < 0.05),同型半胱氨酸、NIHSS和mRS评分在治疗前(基线)、治疗后1月和3月逐渐下降(p < 0.05),差异有统计学意义。结论:高叶酸水平在一定程度上可以降低同型半胱氨酸浓度,促进脑卒中神经及认知功能恢复。 Objective: To evaluate the effects of folic acid and homocysteine on neurologic and cognitive function in stroke patients. Methods: Selection of Yanan university hospital neurology dongguan branch between January 2018 and January 2019 was diagnosed with brain stroke combined high homo-cysteine levels, 401 cases of patients, on the basis of conventional treatment after admission by single blind method consistently give oral folic acid in 401 patients (tianjin 5 mg/day) for 3 months, then before the treatment (baseline), 1 month and 3 months after treatment were determined serum folate and homocysteine (Hcy) concentration, the US national institutes of health stroke scale (NIHSS) and modified Rankin scale (mRS), the study was approved by the ethics committee of the hospital affiliated to Yanan university, all patients or their families signed the informed consent. Results: Serum folic acid levels increased gradually before treatment (baseline), 1 month and 3 months after treatment (p < 0.05), and homocysteine, NIHSS and mRS scores decreased gradually before treatment (baseline), 1 month and 3 months after treatment (p < 0.05), and the difference was statistically significant. Conclusion: High folic acid level can reduce homocysteine concentration and promote neurological and cognitive function recovery in stroke.
刘 杰,景 蓉,武军祥. 探究叶酸、同型半胱氨酸对脑卒中神经及认知功能恢复的影响To Investigate the Effects of Folic Acid and Homocysteine on Neurological and Cognitive Function Recovery in Stroke[J]. 药物资讯, 2019, 08(03): 119-124. https://doi.org/10.12677/PI.2019.83015
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