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时间:2020-04-20
《叶酸、维生素 B6、甲钴胺联合干预脑梗死伴高同型半胱氨酸血症的随机对照研究.pdf》由会员上传分享,免费在线阅读,更多相关内容在应用文档-天天文库。
1、36实用医院临床杂志2014年9月第11卷第5期叶酸、维生素B6、甲钴胺联合干预脑梗死伴高同型半胱氨酸血症的随机对照研究叶a羊洁,张b郭富强(四川省医学科学院·四川I省人民医院a.神经内科,b.检验科,四川成都610072)【摘要】目的探讨叶酸、维生素B、甲钴胺联合治疗对急性脑梗死伴高同型半胱氨酸(homocysteine,Hcy)血症患者的血Hcy水平及颈动脉斑块积分的影响。方法将入组的52例急性脑梗死伴高Hcy血症患者采用区组随机法将其随机分为2组,干预组予叶酸2.5mgqd,维生素B10mgtid,甲钴胺500~gbid,持续3月;对照组除上述B族维生素治疗以外均与干预组
2、相同。两组均于基线及3月时行血脂、血Hcy、颈动脉彩超检查,并行统计分析。结果两组干预后的总胆固醇(干预组内P=0.022,对照组内P<0.001)、LDL—C(干预组内P=0.016,对照组内P<0.001)水平均较基线水平显著下降,甘油三酯及HDL—C水平无明显变化(P>0.05);3个月时,干预组血Hey水平(P<0.001)及斑块积分较基线时明显下降(P=0.027),并且显著低于对照组(t值分别为一5.164,一3.530;P值分别为<0.001和0.001),而总胆固醇、甘油三酯、LDL—C及HDL—C水平与对照组比较差异无统计学意义(P>0.05)。结论叶酸、维生
3、素B、甲钴胺联合治疗高Hey血症安全有效,且可明显减轻急性脑梗死患者动脉粥样硬化程度,是高Hey人群缺血性卒中治疗的有益补充。【关键词】高同型半胱氨酸血症,脑梗死,B族维生素,斑块积分【中图分类号】R743.305【文献标志码】A【文章编号】167245170(2014)05-0036-04Combinationoff0licacid,vitaminBandmecobalaminefortreatmentofacuteischemicstrokewithhighhomocysteinelevels:arandomizedcontrolstudyYEFang。,ⅣGe。,ZⅣGX
4、in。,GUOFu—qiang。(a.DepartmentofNeurology,b.ClinicalLaboratory,SichuanProvincialAcademyofMedicalSciences&SichuanProvinciaZPeople'sHospital,Chengdu610072,China)【Correspondingauthor】GUOFu—qiang【Abstract】ObjectiveTostudytheimpactofcombinationoffolicacid,vitaminB6andmecobalamineonhomocysteine(Hey
5、)levelsandcarotidarteryplaquescoresinacuteischemicstrokepatientswithhyperhomocysteinemia.MethodsFifty—twopa—tientswererandomlydividedintotreatmentandcontrolgroup.Thetreatmentgroupwastreatedwithfolicacid2.5mgqid,vitaminB610mglid.mecobalamine500Ixgbidfor3months.Thecontrolgroupwastreatedthesame
6、asthetreatmentgroupexcepttheBvita—rains.Bloodlipidprofiles,bloodHeylevelsandcarotidarteryultrasoundscorewererecordedatbaselineand3monthsaftertreatment.Thedatawerestatisticallyanalyzed.ResultsAftertreatment,totalcholesterolandLDLweresignificantlyreducedwhencomparedtothebaselineinthebothgroups
7、(totalcholesterolwasP=0.022withinthetreatmentgroupandP<0.001withinthecontrolgroup;LDL—CwasP=0.016withinthetreatmentgroupandP<0.001withinthecontrolgroup).However。nosignificantchangesintriglyc—eridesandHDL—Cwerefound.After3monthsoftreatment.bloodHeyl
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