中国卒中杂志
中國卒中雜誌
중국졸중잡지
CHINESE JOURNAL OF STROKE
2013年
7期
544-550
,共7页
侯晶晶%李尧%吴继星%何晋涛%唐华%白维%刘阳%张娟
侯晶晶%李堯%吳繼星%何晉濤%唐華%白維%劉暘%張娟
후정정%리요%오계성%하진도%당화%백유%류양%장연
急性缺血性卒中%脑微出血%相关因素
急性缺血性卒中%腦微齣血%相關因素
급성결혈성졸중%뇌미출혈%상관인소
Acute ischemic stroke%Cerebral microbleeds%Related factors
目的探讨急性缺血性卒中患者合并脑微出血(cerebral microbleeds,CMB)的情况及其相关因素。<br> 方法本研究采用单中心、前瞻性研究方法,连续收集2011年1月~2012年6月于北京市第六医院神经内科住院的急性缺血性卒中患者302例,根据有无CMB将患者分为有CMB组(83例)和无CMB组(219例),比较两组间一般临床资料、生化指标及影像学特点是否存在差异,并采用多因素逐步Logistic回归模型分析CMB发生的独立危险因素。<br> 结果302例患者中,合并有CMB者83例(27.5%),其中年龄(t=3.67,P<0.001)、高血压(χ2=4.76, P=0.03)、卒中史(χ2=5.46,P=0.02)、纤维蛋白原(t=2.33,P=0.02)、腔隙性脑梗死数目(Z=-5.04, P<0.001)以及脑白质疏松程度评分(Z=-7.88,P<0.001)两组间比较差异具有显著性。Logistic回归分析显示,纤维蛋白原[比值比(odds ratio,OR)1.469,95%可信区间(confidence interval,CI)1.366~1.602;P=0.037]、腔隙性脑梗死数目(OR 1.636,95%CI 1.200~2.231;P=0.002)以及脑白质疏松程度评分(OR 1.700,95%CI 1.502~1.980;P<0.001)是急性缺血性卒中患者CMB发生的独立危险因素。<br> 结论 CMB的发生与纤维蛋白原含量、腔隙性脑梗死数目以及脑白质疏松程度相关。
目的探討急性缺血性卒中患者閤併腦微齣血(cerebral microbleeds,CMB)的情況及其相關因素。<br> 方法本研究採用單中心、前瞻性研究方法,連續收集2011年1月~2012年6月于北京市第六醫院神經內科住院的急性缺血性卒中患者302例,根據有無CMB將患者分為有CMB組(83例)和無CMB組(219例),比較兩組間一般臨床資料、生化指標及影像學特點是否存在差異,併採用多因素逐步Logistic迴歸模型分析CMB髮生的獨立危險因素。<br> 結果302例患者中,閤併有CMB者83例(27.5%),其中年齡(t=3.67,P<0.001)、高血壓(χ2=4.76, P=0.03)、卒中史(χ2=5.46,P=0.02)、纖維蛋白原(t=2.33,P=0.02)、腔隙性腦梗死數目(Z=-5.04, P<0.001)以及腦白質疏鬆程度評分(Z=-7.88,P<0.001)兩組間比較差異具有顯著性。Logistic迴歸分析顯示,纖維蛋白原[比值比(odds ratio,OR)1.469,95%可信區間(confidence interval,CI)1.366~1.602;P=0.037]、腔隙性腦梗死數目(OR 1.636,95%CI 1.200~2.231;P=0.002)以及腦白質疏鬆程度評分(OR 1.700,95%CI 1.502~1.980;P<0.001)是急性缺血性卒中患者CMB髮生的獨立危險因素。<br> 結論 CMB的髮生與纖維蛋白原含量、腔隙性腦梗死數目以及腦白質疏鬆程度相關。
목적탐토급성결혈성졸중환자합병뇌미출혈(cerebral microbleeds,CMB)적정황급기상관인소。<br> 방법본연구채용단중심、전첨성연구방법,련속수집2011년1월~2012년6월우북경시제륙의원신경내과주원적급성결혈성졸중환자302례,근거유무CMB장환자분위유CMB조(83례)화무CMB조(219례),비교량조간일반림상자료、생화지표급영상학특점시부존재차이,병채용다인소축보Logistic회귀모형분석CMB발생적독립위험인소。<br> 결과302례환자중,합병유CMB자83례(27.5%),기중년령(t=3.67,P<0.001)、고혈압(χ2=4.76, P=0.03)、졸중사(χ2=5.46,P=0.02)、섬유단백원(t=2.33,P=0.02)、강극성뇌경사수목(Z=-5.04, P<0.001)이급뇌백질소송정도평분(Z=-7.88,P<0.001)량조간비교차이구유현저성。Logistic회귀분석현시,섬유단백원[비치비(odds ratio,OR)1.469,95%가신구간(confidence interval,CI)1.366~1.602;P=0.037]、강극성뇌경사수목(OR 1.636,95%CI 1.200~2.231;P=0.002)이급뇌백질소송정도평분(OR 1.700,95%CI 1.502~1.980;P<0.001)시급성결혈성졸중환자CMB발생적독립위험인소。<br> 결론 CMB적발생여섬유단백원함량、강극성뇌경사수목이급뇌백질소송정도상관。
Objective To investigate the prevalence and related factors of cerebral microbleeds (CMB) in patients with acute ischemic stroke. <br> Methods Three hundred and two patients with acute ischemic stroke including all the etiological typings who were hospitalized in Department of Neurology of Beijing No.6 Hospital from January 2011 to June 2012 were successionally recruited. According to whether there were CMB, the patients were divided into two groups, CMB group (83 cases) and non-CMB group (219 cases). Then compare the difference of clinical data including general conditions, biochemical indicators and imaging features between the two groups. The independent risk factors of CMB were analyzed with the Logistic multivariable regression. <br> Results Among a total of 302 patients, 83 (27.5%) patients had lesions of cerebral microbleeds. Compared with non-CMB group, the age (t=3.67, P<0.001), hypertension (χ2=4.76, P=0.03), history of stroke (χ2=5.46, P=0.02), fibrinogen (t=2.33, P=0.02), number of lacunar infarction (LI) (Z=-5.04, P<0.001) and severity of leukoaraiosis (LA) (Z=-7.88, P<0.001) in the patients with CMB had statistical difference. Logistic regression analysis showed that fibrinogen (OR 1.469, 95%CI 1.366~1.602;P=0.037), number of LI (OR 1.636,95%CI 1.200~2.231;P=0.002) and severity of LA (OR 1.700, 95%CI 1.502~1.980;P<0.001) were the independent risk factors for presence of CMB. <br> Conclusion CMB had relationships with fibrinogen, number of LI and severity of LA.