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叶酸对H型高血压同型半胱氨酸水平和颈动脉内膜中层厚度的影响 被引量:5

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摘要 目的探讨叶酸干预治疗对H型高血压患者血清同型半胱氨酸水平和颈动脉内膜中层厚度的影响。方法筛选100例H型高血压患者,随机分为实验组和对照组各50例,两组均强调生活方式的改变和药物降压等常规治疗,实验组在常规治疗的基础上每日给予口服叶酸0.8mg,疗程为12个月。治疗3个月后测量患者血清同型半胱氨酸(Hcy)水平、12个月后测量颈动脉内膜中层厚度(CIMT)。结果 3个月后,实验组血清Hcy数值明显下降,降HCY的有效率为84.0%,对照组为8.0%,组间比较差异有统计学意义(P<0.05)。相关性分析显示HCY与CIMT呈正相关(r=0.517,P<0.05)。12个月后,两组组间比较CIMT差异有统计学意义(P<0.05)。结论叶酸干预治疗可明显降低H型高血压患者的血清同型半胱氨酸水平,同时可以有效减缓动脉硬化的进展,稳定CIMT。
出处 《中国药物经济学》 2013年第3期137-139,共3页 China Journal of Pharmaceutical Economics
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