中国医师杂志
中國醫師雜誌
중국의사잡지
JOURNAL OF CHINESE PHYSICIAN
2011年
9期
1191-1193
,共3页
昌菁%袁惠敏%杨卫红%张江蓉%渠胜英
昌菁%袁惠敏%楊衛紅%張江蓉%渠勝英
창정%원혜민%양위홍%장강용%거성영
高血压/病理学/病理生理学%血压%颈动脉/病理学
高血壓/病理學/病理生理學%血壓%頸動脈/病理學
고혈압/병이학/병리생이학%혈압%경동맥/병이학
Hypertension/PA/PP%Blood pressure%Carotid arteries/PA
目的 了解血压控制良好的老年高血压人群血压晨峰值与颈动脉内膜中层厚度(IMT)之间是否存在相关性.方法 入选经药物控制良好的老年高血压患者151例.进行ABPM检查,计算血压晨峰值,按照血压晨峰值进行分组.血压晨峰值≤30 mmHg者分为非血压晨峰组(NMS 组),血压晨峰值> 30 mmHg者分为血压晨峰组(MS组).对入选对象进行颈动脉IMT测定.分析两组患者高血压相关因素对血压晨峰现象及IMT的影响,并对其血压晨峰值与IMT进行相关分析.结果 两组151例高血压控制良好者,其中76例有血压晨峰现象,占50.3%.两组患者年龄、性别、体重指数、血脂、血糖、最高收缩压、平均收缩压、最低收缩压、最高舒张压、平均舒张压及最低舒张压比较,差异均无统计学意义(P>0.05).但MS组患者血压晨峰值[(42.34±7.10) mmHg]及IMT[(0.89±0.13)mm]高于NMS组[(21.16±5.23) mmHg,(0.84±0.14)mm,P<0.01或P<0.05],颈动脉IMT与血压晨峰值呈正相关(r=0.56,P<0.01).结论 血压控制良好的老年高血压人群仍存在血压晨峰现象,其血压晨峰值可能促进颈动脉粥样硬化.
目的 瞭解血壓控製良好的老年高血壓人群血壓晨峰值與頸動脈內膜中層厚度(IMT)之間是否存在相關性.方法 入選經藥物控製良好的老年高血壓患者151例.進行ABPM檢查,計算血壓晨峰值,按照血壓晨峰值進行分組.血壓晨峰值≤30 mmHg者分為非血壓晨峰組(NMS 組),血壓晨峰值> 30 mmHg者分為血壓晨峰組(MS組).對入選對象進行頸動脈IMT測定.分析兩組患者高血壓相關因素對血壓晨峰現象及IMT的影響,併對其血壓晨峰值與IMT進行相關分析.結果 兩組151例高血壓控製良好者,其中76例有血壓晨峰現象,佔50.3%.兩組患者年齡、性彆、體重指數、血脂、血糖、最高收縮壓、平均收縮壓、最低收縮壓、最高舒張壓、平均舒張壓及最低舒張壓比較,差異均無統計學意義(P>0.05).但MS組患者血壓晨峰值[(42.34±7.10) mmHg]及IMT[(0.89±0.13)mm]高于NMS組[(21.16±5.23) mmHg,(0.84±0.14)mm,P<0.01或P<0.05],頸動脈IMT與血壓晨峰值呈正相關(r=0.56,P<0.01).結論 血壓控製良好的老年高血壓人群仍存在血壓晨峰現象,其血壓晨峰值可能促進頸動脈粥樣硬化.
목적 료해혈압공제량호적노년고혈압인군혈압신봉치여경동맥내막중층후도(IMT)지간시부존재상관성.방법 입선경약물공제량호적노년고혈압환자151례.진행ABPM검사,계산혈압신봉치,안조혈압신봉치진행분조.혈압신봉치≤30 mmHg자분위비혈압신봉조(NMS 조),혈압신봉치> 30 mmHg자분위혈압신봉조(MS조).대입선대상진행경동맥IMT측정.분석량조환자고혈압상관인소대혈압신봉현상급IMT적영향,병대기혈압신봉치여IMT진행상관분석.결과 량조151례고혈압공제량호자,기중76례유혈압신봉현상,점50.3%.량조환자년령、성별、체중지수、혈지、혈당、최고수축압、평균수축압、최저수축압、최고서장압、평균서장압급최저서장압비교,차이균무통계학의의(P>0.05).단MS조환자혈압신봉치[(42.34±7.10) mmHg]급IMT[(0.89±0.13)mm]고우NMS조[(21.16±5.23) mmHg,(0.84±0.14)mm,P<0.01혹P<0.05],경동맥IMT여혈압신봉치정정상관(r=0.56,P<0.01).결론 혈압공제량호적노년고혈압인군잉존재혈압신봉현상,기혈압신봉치가능촉진경동맥죽양경화.
Objective To study the relationship between morning blood pressure surge with carotid artery intima-media thickness in good controlled elderly hypertensive patients.Methods A total of 151well controlled elderly hypertensive patients was selected in this study.Through the ABPM examination,the morning blood pressure peak was calculated,and then these patients were divided into two groups according to the morning blood pressure peak.The patients whose morning blood pressure peak ≤30 mmHg were divided into non-morning blood pressure surge group (NMS group),and the patients whose morning blood pressure peak > 30 mmHg were divided into morning blood pressure surge group (MS group).The carotid IMT of these patients was measured with ultrasonic detection.The hypertension-related factors with blood pressure and morning peak phenomenon and the impact of IMT were analyzed,and the relationship between the morning blood pressure peak and IMT was analyzed with linear regression analysis.Results Two groups of 151 cases were well-controlled hypertension,76 patients with morning blood pressure showed peak phenomenon,accounting for 50.3%.Age,gender,body mass index,blood lipids,blood glucose,the maximum systolic blood pressure,average systolic blood pressure,minimum systolic blood pressure,maximum diastolic blood pressure,average diastolic blood pressure and minimum diastolic blood pressure had no difference between the two groups ( P > 0.05 ).However,the morning blood pressure peak in patients with MS group [ (42.34 ± 7.10)mmHg] and IMT [ (0.89 ± 0.13 )mm] was higher than the NMS group [ (21.16 ±5.23) mmHg,(0.84 ±0.14) mm,P <0.01 orP <0.05],and carotid IMT and peak morning blood pressure was positively correlated ( r =0.56,P <0.01 ).Conclusions Good controlled elderly hypertensive patients remained the phenomenon of the morning blood pressure surge,the morning blood pressure peak might lead to carotid atherosclerosis.