机构地区:[1]内蒙古医科大学第三附属医院老年病科,内蒙古自治区包头014010
出 处:《中华全科医师杂志》2015年第5期362-365,共4页Chinese Journal of General Practitioners
摘 要:目的 探讨引起老年阻塞性睡眠呼吸暂停低通气综合征(OSAHS)患者动脉硬化的相关因素.方法 2012年5月至2014年1月,选取老年病科门诊及住院的老年高血压2型糖尿病患者,前期进行呼吸睡眠监测,129例入选.根据有无OSAHS分为OSAHS组(60例)和非OSAHS组(69例),以本院体检科健康老年人30例作为正常对照组,记录全部入选者的年龄、性别、身高和体质量,检测超敏CRP (Hs-CRP)、同型半胱氨酸(Hcy)、TG、TC、HDL-C、LDL-C和颈动脉内膜中层厚度(CIMT),对比OSAHS组和非OSAHS组Hs-CRP、Hcy、TG、TC、HDL-C、LDL-C和CIMT差异,并与正常对照组比较,分析CIMT与上述指标的相关性.结果 OSAHS组与非OSAHS组Hs-CRP[(3.40±0.91) mg/L,(2.57±1.01) mg/L]、Hcy[(16.50±2.89) μmol/L,(11.20±2.32) μmol/L]、CIMT[(1.06±0.14) mm,(0.93±0.13) mm]、TG[(2.52±1.40) mmol/L,(2.51±2.02) mmol/L]、TC[(5.74±1.16) mmol/L,(5.49±1.09) mmol/L]及LDL-C[(3.15±0.47) mmol/L,(3.05±0.70)mmol/L]均高于正常对照组Hs-CRP[(2.06±1.22) mg/L]、Hcy[(6.04±1.85) μmol/L]、CIMT[(0.65±0.07)mm]、TG[(0.99±0.24) mmol/L]、TC[(3.63±0.71) mmol/L]及LDL-C[(2.47±0.27) mmol/L],OSAHS组Hs-CRP、Hcy、CIMT及斑块积分[(1.92±1.03)分]均高于非OSAHS组[(1.35±0.97)分],差异有统计学意义(OSAHS组与正常对照组比较,t值分别为5.88、18.15、15.62、5.91、9.17、7.47;非OSAHS组与正常对照组比较,t值分别为2.20、10.73、11.51、4.09、8.56、4.45;OSAHS组与非OSAHS组比较,t值分别为4.84、11.72、5.54、3.91,均P<0.05).相关分析显示,OSAHS组CIMT和斑块积分分别与年龄、BMI、TG、TC、LDL-C、Hs-CRP和Hcy呈正相关.结论 OSAHS患者炎症因子水平升高,促发动脉硬化,CIMT、Hs-CRP、Hcy水平呈并行变化,Hcy在AS进展中与Hs-CRP具有同等临床意义.Objective To explore the related factors of atherosclerosis in senile obstructive sleep apnea hypopnea syndrome (OSAHS) patients.Methods From May 2012 to January 2014,129 elderly hypertension and type 2 diabetes patients were recruited.According to the presence or absence of OSAHS,they were divided into OSAHS (n =60) and non-OSAHS (n =69) groups.And 30 physical examination subjects were selected as control group.The parameters of age,gender,height,weight,high sensitivity C-reactive protein (Hs-CRP),homocysteine (Hcy),triglyceride (TG),total cholesterol (TC),high density lipoprotein-cholesterol (HDL-C),low density lipoprotein-cholesterol (LDL-C) and intimate-media thickness of carotid artery (CIMT) were measured with ultrasonography.And their levels were compared among OSAHS,non-OSAHS and normal control groups.And the correlations were analyzed between CIMT and Hs-CRP,Hcy,TG,TC,HDL-C,LDL-C,age and body mass index (BMI).Results The levels of Hs-CRP[(3.40 ± 0.91) mg/L,(2.57 ± 1.01) mg/L],Hcy [(16.50 ± 2.89) μmol/L,(11.20 ± 2.32) μmol/L],CIMT[(1.06 ±0.14) mm,(0.93 ±0.13) mm],TG[(2.52 ± 1.40) mmol/L,(2.51 ±2.02) mmol/L],TC[(5.74 ± 1.16) mmol/L,(5.49 ± 1.09) mmol/L] and LDL-C[(3.15 ±0.47) mmol/L,(3.05 ±0.70) mmol/L] in both OSAHS and non-OSAHS groups were higher than those in normal control group [Hs-CRP:(2.06 ± 1.22) mg/L,Hcy:(6.04 ± 1.85) μmol/L,CIMT:(0.65 ± 0.07) mm,TG:(0.99±0.24) mmol/L,TC:(3.63 ±0.71) mmol/L and LDL-C:(2.47 ±0.27) mmol/L] (OSHAS group vs.control group,t =5.88,18.15,15.62,5.91,9.17,7.47,non-OSAHS group vs.control group,t=2.20,10.73,11.51,4.09,8.56,4.45,all P〈0.05).The levels of Hs-CRP,Hcy,CIMT and plaque score were higher in OSAHS group than those in non-OSAHS group [(1.92 ± 1.03) vs.(1.35 ± 0.97) points] (OSHAS group vs.non-OSAHS group,t =4.84,11.72,5.54,3.91,all P 〈0.05).CIMT or carotid artery plaque were related with age,BMI,TG
关 键 词:睡眠呼吸暂停 阻塞型 C反应蛋白质 同型半胱氨酸
分 类 号:R766[医药卫生—耳鼻咽喉科]
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