中国医师杂志
中國醫師雜誌
중국의사잡지
JOURNAL OF CHINESE PHYSICIAN
2015年
4期
551-553
,共3页
糖尿病,2型/超声检查/病理生理学%心血管疾病/超声检查%颈动脉/超声检查%超声检查,多普勒,彩色/方法
糖尿病,2型/超聲檢查/病理生理學%心血管疾病/超聲檢查%頸動脈/超聲檢查%超聲檢查,多普勒,綵色/方法
당뇨병,2형/초성검사/병리생이학%심혈관질병/초성검사%경동맥/초성검사%초성검사,다보륵,채색/방법
Diabetes mellitus,type 2/US/PP%Cardiovascular diseases/US%Carotid arteries/US%Ultrasonography,doppler,color/MT
目的 探讨瞬时波强(WI)技术在评价2型糖尿病(T2DM)患者早期心血管功能变化方面的临床应用价值.方法 选取单纯T2DM且常规超声检查提示无明显动脉粥样硬化表现的30例为观察组,另选取年龄和性别相匹配的健康志愿者30例为正常对照组.所有受检者均行颈动脉WI检测,对比分析各项指标之间的差异.结果 与正常对照组相比较,观察组的血管僵硬系数(β)、压力应变弹性系数(Ep)、脉搏波传导速度(PWVβ)及瞬时减速度波强(W2)增高,血管顺应性(AC)降低,差异均有统计学意义(P<0.05).观察组的瞬时加速度波强(W1)较正常对照组增高,但差异无统计学意义(P>0.05).结论 WI技术能够早期检测出2型糖尿病患者左心室功能及血管弹性的改变,具有重要的临床应用价值.
目的 探討瞬時波彊(WI)技術在評價2型糖尿病(T2DM)患者早期心血管功能變化方麵的臨床應用價值.方法 選取單純T2DM且常規超聲檢查提示無明顯動脈粥樣硬化錶現的30例為觀察組,另選取年齡和性彆相匹配的健康誌願者30例為正常對照組.所有受檢者均行頸動脈WI檢測,對比分析各項指標之間的差異.結果 與正常對照組相比較,觀察組的血管僵硬繫數(β)、壓力應變彈性繫數(Ep)、脈搏波傳導速度(PWVβ)及瞬時減速度波彊(W2)增高,血管順應性(AC)降低,差異均有統計學意義(P<0.05).觀察組的瞬時加速度波彊(W1)較正常對照組增高,但差異無統計學意義(P>0.05).結論 WI技術能夠早期檢測齣2型糖尿病患者左心室功能及血管彈性的改變,具有重要的臨床應用價值.
목적 탐토순시파강(WI)기술재평개2형당뇨병(T2DM)환자조기심혈관공능변화방면적림상응용개치.방법 선취단순T2DM차상규초성검사제시무명현동맥죽양경화표현적30례위관찰조,령선취년령화성별상필배적건강지원자30례위정상대조조.소유수검자균행경동맥WI검측,대비분석각항지표지간적차이.결과 여정상대조조상비교,관찰조적혈관강경계수(β)、압력응변탄성계수(Ep)、맥박파전도속도(PWVβ)급순시감속도파강(W2)증고,혈관순응성(AC)강저,차이균유통계학의의(P<0.05).관찰조적순시가속도파강(W1)교정상대조조증고,단차이무통계학의의(P>0.05).결론 WI기술능구조기검측출2형당뇨병환자좌심실공능급혈관탄성적개변,구유중요적림상응용개치.
Objective To explore the clinical value of wave intensity (WI) in evaluating early changes of cardiovascular function in patients with type 2 diabetes mellitus (T2DM).Methods Thirty T2DM patients without atherosclerosis by conventional ultrasonography were enrolled as case group,while thirty healthy volunteers were enrolled as control group.Two groups were well-matched in age and sex.Both of the case and control groups were taken WI test of carotid artery.The parameters of WI examinations in two groups were measured and compared.Results Compared to the control group,values of arterial stiffness index (β),elasticity modulus (Ep),pulse wave transit velocity (PWVβ),and decelerating wave intensity (W2) were significantly higher in T2DM group (P <0.05).Arterial compliance (AC) value was significantly reduced in T2DM group (P <0.05).Accelerating wave intensity (W1) value was higher in T2DM group without significant statistical differences (P > 0.05).Conclusions WI technique which can early assess the changes of left ventricular function and vascular elasticity in T2DM patients has important clinical value.