中国卒中杂志
中國卒中雜誌
중국졸중잡지
CHINESE JOURNAL OF STROKE
2015年
1期
50-55
,共6页
罗建华%周伯荣%钟广宏%石红婷%刘远波%郑翾
囉建華%週伯榮%鐘廣宏%石紅婷%劉遠波%鄭翾
라건화%주백영%종엄굉%석홍정%류원파%정현
缺血性卒中%血小板平均体积%氯吡格雷抵抗%预测价值
缺血性卒中%血小闆平均體積%氯吡格雷牴抗%預測價值
결혈성졸중%혈소판평균체적%록필격뢰저항%예측개치
Ischemic stroke%Mean platelet volume%Clopidogrel resistance%Predictive value
目的:观察缺血性卒中患者的氯吡格雷抵抗(clopidogrel resistance,CR)与血小板平均体积(mean platelet volume,MPV)的关系。方法连续入组2013年3月~2014年1月期间在广州医科大学附属第三医院神经内科住院的缺血性卒中患者150例,所有患者均服用氯吡格雷75 mg/d,于用药前、用药物后10~14 d后应用比浊法测定血小板聚集率的变化,依据结果分为CR组和氯吡格雷敏感(clopidogel sensitivity,CS)组,对两组的一般资料、危险因素及MPV水平进行比较,同时采用多因素Logistic回归分析来确定MPV水平与CR的相关性。结果纳入的150例患者中,有44例(29.33%)发生CR,CS组106例。单因素分析中,CR组糖尿病、既往短暂性脑缺血发作(transient ischemic attack,TIA)病史及总胆固醇水平等均高于CS组(P值分别为<0.001、<0.001和0.004);CR组MPV水平高于CS组[(9.55±0.40)fl vs(9.28±0.35)fl,P<0.001]。而在多因素Logistic回归分析中显示,MPV水平[比值比(odds ratio,OR)10.555,95%可信区间(confidence interval,CI)2.524~44.134,P=0.001]、总胆固醇(OR 1.561,95%CI 1.051~2.318,P=0.027)、既往TIA (OR 6.537,95%CI 2.475~17.262,P=0.000)、糖尿病(OR 7.632,95%CI 2.620~22.228,P=0.000)与CR相关。结论 MPV水平是CR发生的独立危险因素之一,作为CR的预测与筛查工具有一定的价值。
目的:觀察缺血性卒中患者的氯吡格雷牴抗(clopidogrel resistance,CR)與血小闆平均體積(mean platelet volume,MPV)的關繫。方法連續入組2013年3月~2014年1月期間在廣州醫科大學附屬第三醫院神經內科住院的缺血性卒中患者150例,所有患者均服用氯吡格雷75 mg/d,于用藥前、用藥物後10~14 d後應用比濁法測定血小闆聚集率的變化,依據結果分為CR組和氯吡格雷敏感(clopidogel sensitivity,CS)組,對兩組的一般資料、危險因素及MPV水平進行比較,同時採用多因素Logistic迴歸分析來確定MPV水平與CR的相關性。結果納入的150例患者中,有44例(29.33%)髮生CR,CS組106例。單因素分析中,CR組糖尿病、既往短暫性腦缺血髮作(transient ischemic attack,TIA)病史及總膽固醇水平等均高于CS組(P值分彆為<0.001、<0.001和0.004);CR組MPV水平高于CS組[(9.55±0.40)fl vs(9.28±0.35)fl,P<0.001]。而在多因素Logistic迴歸分析中顯示,MPV水平[比值比(odds ratio,OR)10.555,95%可信區間(confidence interval,CI)2.524~44.134,P=0.001]、總膽固醇(OR 1.561,95%CI 1.051~2.318,P=0.027)、既往TIA (OR 6.537,95%CI 2.475~17.262,P=0.000)、糖尿病(OR 7.632,95%CI 2.620~22.228,P=0.000)與CR相關。結論 MPV水平是CR髮生的獨立危險因素之一,作為CR的預測與篩查工具有一定的價值。
목적:관찰결혈성졸중환자적록필격뢰저항(clopidogrel resistance,CR)여혈소판평균체적(mean platelet volume,MPV)적관계。방법련속입조2013년3월~2014년1월기간재엄주의과대학부속제삼의원신경내과주원적결혈성졸중환자150례,소유환자균복용록필격뢰75 mg/d,우용약전、용약물후10~14 d후응용비탁법측정혈소판취집솔적변화,의거결과분위CR조화록필격뢰민감(clopidogel sensitivity,CS)조,대량조적일반자료、위험인소급MPV수평진행비교,동시채용다인소Logistic회귀분석래학정MPV수평여CR적상관성。결과납입적150례환자중,유44례(29.33%)발생CR,CS조106례。단인소분석중,CR조당뇨병、기왕단잠성뇌결혈발작(transient ischemic attack,TIA)병사급총담고순수평등균고우CS조(P치분별위<0.001、<0.001화0.004);CR조MPV수평고우CS조[(9.55±0.40)fl vs(9.28±0.35)fl,P<0.001]。이재다인소Logistic회귀분석중현시,MPV수평[비치비(odds ratio,OR)10.555,95%가신구간(confidence interval,CI)2.524~44.134,P=0.001]、총담고순(OR 1.561,95%CI 1.051~2.318,P=0.027)、기왕TIA (OR 6.537,95%CI 2.475~17.262,P=0.000)、당뇨병(OR 7.632,95%CI 2.620~22.228,P=0.000)여CR상관。결론 MPV수평시CR발생적독립위험인소지일,작위CR적예측여사사공구유일정적개치。
Objective To observe the relationship between the level of mean platelet volume and clopidogrel resistance in patients with ischemic stroke. Methods The study continuously chose 150 patients with ischemic stroke during March 2013 to January 2014 in Department of Neurology of the Third Afifliated Hospital of Guangzhou Medical University, all patients taking clopidogrel 75 mg/d, and then used turbidimetry to measure the platelet aggregation rate prior to the drug and 10~14 d after having taken clopidogrel. The patients were divided into clopidogrel resistance (CR) group and clopidogel sensitivity (CS) group according to the change of platelet aggregation rate, compared to the general information, risk factors, and the level of mean platelet volume (MPV). Multivariate Logistic regression analysis was used to identify the relationship with the level of MPV and CR. Results Total 150 patients with ischemic stroke were included, CR occurred in 44 of them (29.33%), CS group were 106 cases. In single factor analysis, the MPV level of CR group ([9.55± 0.40] flvs [9.28±0.35]fl,P=0.000) were significantly higher than the CS group. The Logistic regression analysis showed that MPV levels (odds ratio [OR]10.555, 95% confidence interval [CI]2.524~44.134,P=0.001), total cholesterol (OR1.561, 95%CI1.051~2.318,P=0.027), the previous transient ischemic attack (TIA) (OR6.537, 95%CI2.475~17.262,P=0.000) and diabetes(OR7.632, 95%CI2.620~22.228,P=0.000) were correlated with CR. Conclusion The level of MPV is independent risk factors of CR, and it might be used to predict and screen CR in the early time.