中国血液流变学杂志
中國血液流變學雜誌
중국혈액류변학잡지
CHINESE JOURNAL OF HEMORHEOLOGY
2013年
2期
261-264
,共4页
李建凤%赵良平%王莉%王兵%古小松%陈建昌%徐卫亭
李建鳳%趙良平%王莉%王兵%古小鬆%陳建昌%徐衛亭
리건봉%조량평%왕리%왕병%고소송%진건창%서위정
同型半胱氨酸%胰岛素抵抗%冠心病%心肌梗死
同型半胱氨痠%胰島素牴抗%冠心病%心肌梗死
동형반광안산%이도소저항%관심병%심기경사
homocysteine%insulin resistance%coronary artery disease%myocardial infarction
目的探讨同型半胱氨酸(HCY)与胰岛素抵抗(IR)在冠心病发病及急性心肌梗死发生中的作用。方法527例患者根据冠脉造影、临床表现及辅助检查分为对照组(237例)、心绞痛组(172例)、急性心肌梗死组(118例)。测定血HCY、空腹血糖、空腹胰岛素、血脂。用自我平衡模型分析法(HOMA)指数(IRI)评价胰岛素抵抗,进行相关数据分析。结果心绞痛组与心肌梗死组患者的HCY、空腹血糖、空腹血浆胰岛素、IRI及IRI≥2.69比例均明显高于对照组(P<0.05);心肌梗死组患者的IRI高于心绞痛组(P<0.05)。多因素Logistic回归分析显示,吸烟、高HCY血症、IRI≥2.69、低密度脂蛋白>2.6mmol/L为冠心病发病的独立危险因素;男性、吸烟、IRI≥2.69、低密度脂蛋白>2.6mmol/L为急性心肌梗死的独立危险因素。HCY与IRI呈明显正相关(P<0.01)。结论HCY与IR具有相关性,二者均为冠心病发病及急性心肌梗死发生的危险因素。
目的探討同型半胱氨痠(HCY)與胰島素牴抗(IR)在冠心病髮病及急性心肌梗死髮生中的作用。方法527例患者根據冠脈造影、臨床錶現及輔助檢查分為對照組(237例)、心絞痛組(172例)、急性心肌梗死組(118例)。測定血HCY、空腹血糖、空腹胰島素、血脂。用自我平衡模型分析法(HOMA)指數(IRI)評價胰島素牴抗,進行相關數據分析。結果心絞痛組與心肌梗死組患者的HCY、空腹血糖、空腹血漿胰島素、IRI及IRI≥2.69比例均明顯高于對照組(P<0.05);心肌梗死組患者的IRI高于心絞痛組(P<0.05)。多因素Logistic迴歸分析顯示,吸煙、高HCY血癥、IRI≥2.69、低密度脂蛋白>2.6mmol/L為冠心病髮病的獨立危險因素;男性、吸煙、IRI≥2.69、低密度脂蛋白>2.6mmol/L為急性心肌梗死的獨立危險因素。HCY與IRI呈明顯正相關(P<0.01)。結論HCY與IR具有相關性,二者均為冠心病髮病及急性心肌梗死髮生的危險因素。
목적탐토동형반광안산(HCY)여이도소저항(IR)재관심병발병급급성심기경사발생중적작용。방법527례환자근거관맥조영、림상표현급보조검사분위대조조(237례)、심교통조(172례)、급성심기경사조(118례)。측정혈HCY、공복혈당、공복이도소、혈지。용자아평형모형분석법(HOMA)지수(IRI)평개이도소저항,진행상관수거분석。결과심교통조여심기경사조환자적HCY、공복혈당、공복혈장이도소、IRI급IRI≥2.69비례균명현고우대조조(P<0.05);심기경사조환자적IRI고우심교통조(P<0.05)。다인소Logistic회귀분석현시,흡연、고HCY혈증、IRI≥2.69、저밀도지단백>2.6mmol/L위관심병발병적독립위험인소;남성、흡연、IRI≥2.69、저밀도지단백>2.6mmol/L위급성심기경사적독립위험인소。HCY여IRI정명현정상관(P<0.01)。결론HCY여IR구유상관성,이자균위관심병발병급급성심기경사발생적위험인소。
Objective To explore the role of homocysteine(HCY) and insulin resistance(IR) in pathogenesis of coronary artery disease(CAD).Methods A total of 527 patients with chest complaint were divided into control group(n=237),angina group(n=172) and acute myocardial infarction(AMI) group(n=118) by clinical manifestation and coronary angiography.Metabolic parameters and homeostasis model assessment for IR(IRI) were measured. Predictors of CAD and AMI were determined by multivariate regression analysis.Results HCY,fasting blood glucose,plasma insulin,IRI were signiifcantly higher,and IRI≥2.69 were more common in angina and AMI group. IRI was significantly higher in AMI group than in angina group.Multivariate regression analysis revealed that smoking,hyperhomocysteinemia,IR,and low density lipoprotein>2.6mmol/L were independent risk factors for CAD.Male,smoking,IR,and low density lipoprotein>2.6mmol/L were independent risk factors for AMI.HCY was positively associated with IRI.Conclusion HCY was associated with IR,and both of them were risk factors for CAD and AMI in non-diabetic patients.