期刊文献+

经颅多普勒超声研究我国南方社区人群椎-基底动脉颅内段狭窄的状况 被引量:2

Prevalence and risk factors of intracranial vertebrobasilar artery stenosis in a southern Chinese population: a cross-sectional study by transcraulal Doppler
原文传递
导出
摘要 目的研究我国南方社区健康人群椎一基底动脉颅内段狭窄的患病情况和危险因素。方法以居委会为单位随机整群抽取社区成年居民。测量身高、体重、腰围、臀围和血压,记录病史资料。空腹静脉采血检测血糖、甘油三酯、总胆固醇等。经颅多普勒超声(TCD)检测双侧椎动脉颅内段(VA)和基底动脉(BA)狭窄情况。用SPSS11.0软件包进行数据统计分析。结果1035名有效研究对象中,58例(5.6%)存在椎-基底动脉颅内段狭窄。其中左、右侧VA狭窄分别为17例和23例,BA狭窄30例。单因素分析提示,糖尿病患者中椎-基底动脉颅内段狭窄的患病率(10.3%)显著高于非糖尿病患者(3.2%,χ^2=6.221,P=0.013);狭窄组人群平均收缩压水平[(131.1±25.5)mmHg,1mm Hg=0.133kPa]显著高于非狭窄组[(124.1±21.6)mmHg,t=2.228,P=0.026]。Logistic回归分析证实糖尿病史和收缩压是椎.基底动脉颅内段狭窄的独立危险因素(糖尿病史:OR=3.305,P=0.023;收缩压升高1mmHg,OR=1.012,P=0.047)。结论椎-基底动脉颅内段狭窄在我国成年人群中均有较高的发生率。收缩压的升高和糖尿病是椎-基底动脉颅内段狭窄的重要危险因素。 Objective To investigate the prevalence and risk factors of intracranial vertebrobasilar artery stenosis. Methods By cluster sampling, adult Han people were recruited from residential communities. Medical history was documented and body height, body weight, waist circumference, hip circumference and blood pressure were measured. Venous blood samples were collected to determine serum fasting glucose, total cholesterol and triglycerides concentrations. Intraeranial vertebrobasilar artery stenosis was diagnosed with transcranial Doppler. The SPSS 11.0 software package was used for data analysis. Results Among 1035 people conforming to the inclusion criteria, intracranial vertebrobasilar artery stenosis was found in 58 (5.6%), 17 with left VA stenosis, 23 with right VA stenosis and 30 with BA stenosis. Univariate analysis showed that subjects with diabetes mellitus had a significantly higher prevalence ( 10. 3% ) of intracranial vertebrobasilar artery stenosis ( χ^2 = 6. 221, P = 0. 013 ) and the mean systolic blood pressure (( 131.1 ± 25.5) mm Hg, 1 mm Hg = 0. 133 kPa) in the subjects with stenosis was significantly higher than those without (3.2% , ( 124. 1 ±21.6) mm Hg) (t =2. 228, P =0. 026). Logistic regression indicated that diabetes mellitus and systolic blood pressure were independent risk factors for intracranial vertebrobasilar artery stenosis ( diabetes mellitus : OR = 3. 305, P =0. 023 ; elevated systolic blood pressure 1 mm Hg : OR = 1. 012, P = 0. 047 ). Conclusions This study demonstrated a considerably high prevalence of intracranial vertebrobasilar artery stenosis in a southern Chinese population. Diabetes mellitus and systolic blood pressure play potent roles in intracranial vertebrobasilar artery stenosis.
出处 《中华神经科杂志》 CAS CSCD 北大核心 2010年第8期542-545,共4页 Chinese Journal of Neurology
基金 广东省科技计划基金资助项目(2009B030801172)
关键词 椎底动脉供血不足 超声检查 多普勒 经颅 危险因素 高血压 糖尿病 Vertebrobasilar insufficiency Ultrasonography, doppler, transcranial Risk factor Hypertension Diabetes mellitus
  • 相关文献

参考文献26

  • 1Huang HW,Guo MH,Lin RJ,et al.Prevalence and risk factors of middle cerebral artery stenosis in asymptomatic residents in Rongqi County,Guangdong.Cerebrovasc Dis,2007,24:111-115.
  • 2Wong KS,Huang YN,Cao S,et al.Intracranial stenosis in Chinese patients with acute stroke.Neurology,1998,50:812-813.
  • 3Wong KS,Li H.Long-term mortality and recurrent stroke risk among Chinese stroke patients with predominant intracranial atherosclerosis.Stroke,2003,34:2361-2366.
  • 4Gulli G,Khan S,Markus HS.Vertebrobasilar stenosis predicts high early recurrent stroke risk in posterior circulation stroke and TIA.Stroke,2009,40:2732-2737.
  • 5Marquardt L,Kuker W,Chandratheva A,et al.Incidence and prognosis of > or = 50% symptomatic vertebral or basilar artery stenosis:prospective population-based study.Brain,2009,132:982-988.
  • 6Wong KS,Li H,Chan YL,et al.Use of transcranial doppler ultrasound to predict outcome in patients with intracranial largeartery occlusive disease.Stroke,2000,31:2641-2647.
  • 7Segura T,Serena J,Castellanos M,et al.Embolism in acute middle cerebral artery stenosis.Neurology,2001,56:497-501.
  • 8Leung SY,Ng TH,Yuen ST,et al.Pattern of cerebral atherosclerosis in Hong Kong Chinese.Severity in intracranial and extracranial vessels.Stroke,1993,24:779-786.
  • 9Huang YN,Gao S,Li SW,et al.Vascular lesions in Chinese patients with transient ischemic attacks.Neurology,1997,48:524-525.
  • 10陶庆玲,孙瑄,赵晖,姚胜旗.造影显示的卒中患者颅内外动脉狭窄的分布[J].中华神经科杂志,2006,39(5):309-311. 被引量:21

二级参考文献51

共引文献112

同被引文献11

引证文献2

二级引证文献10

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部