心电与循环
心電與循環
심전여순배
Journal of Electrocardiology and Circulation
2015年
5期
342-344,357
,共4页
急性心力衰竭%T波峰- 末间期%Tp- Te间期离散度%主要心血管不良事件%预后
急性心力衰竭%T波峰- 末間期%Tp- Te間期離散度%主要心血管不良事件%預後
급성심력쇠갈%T파봉- 말간기%Tp- Te간기리산도%주요심혈관불량사건%예후
Acute heart failure%Tp- Te interval%Tp- Te interval dispersion%Main adverse cardiovas-cular event%Prognosis
目的:探讨Tp- Te间期及其离散度与老年急性心力衰竭(AHF)患者发生近期心血管不良事件(MACE)的关系。方法102例老年AHF患者为研究对象,以住院期间是否发生主要MACE分为不良事件组(n=30例)和非事件组(n=72例);比较组间Tp- Te间期和Tp- Te间期离散度(Tp- Ted),左心室射血分数、左心室舒张末期内径(LVEDd)及左心室收缩末期内径(LVESd)、N末端B型脑钠肽原(NT- proBNP)。结果与非事件组比较,不良事件组患者Tp- Te间期和Tp- Ted较大(P<0.05),NT- proBNP偏高(P<0.05),LVEF偏低(P<0.05);Tp- Te间期和Tp- Ted与NT- proBNP、LVEDd呈正相关(均P<0.05),与LVEF呈负相关(均P<0.05);多因素logistic回归分析显示,Tp- Te间期和Tp- Ted与MACE呈独立正相关(均P<0.05)。结论 Tp- Te间期和Tp- Ted增大的老年AHF患者发生MACE的危险性增高。
目的:探討Tp- Te間期及其離散度與老年急性心力衰竭(AHF)患者髮生近期心血管不良事件(MACE)的關繫。方法102例老年AHF患者為研究對象,以住院期間是否髮生主要MACE分為不良事件組(n=30例)和非事件組(n=72例);比較組間Tp- Te間期和Tp- Te間期離散度(Tp- Ted),左心室射血分數、左心室舒張末期內徑(LVEDd)及左心室收縮末期內徑(LVESd)、N末耑B型腦鈉肽原(NT- proBNP)。結果與非事件組比較,不良事件組患者Tp- Te間期和Tp- Ted較大(P<0.05),NT- proBNP偏高(P<0.05),LVEF偏低(P<0.05);Tp- Te間期和Tp- Ted與NT- proBNP、LVEDd呈正相關(均P<0.05),與LVEF呈負相關(均P<0.05);多因素logistic迴歸分析顯示,Tp- Te間期和Tp- Ted與MACE呈獨立正相關(均P<0.05)。結論 Tp- Te間期和Tp- Ted增大的老年AHF患者髮生MACE的危險性增高。
목적:탐토Tp- Te간기급기리산도여노년급성심력쇠갈(AHF)환자발생근기심혈관불량사건(MACE)적관계。방법102례노년AHF환자위연구대상,이주원기간시부발생주요MACE분위불량사건조(n=30례)화비사건조(n=72례);비교조간Tp- Te간기화Tp- Te간기리산도(Tp- Ted),좌심실사혈분수、좌심실서장말기내경(LVEDd)급좌심실수축말기내경(LVESd)、N말단B형뇌납태원(NT- proBNP)。결과여비사건조비교,불량사건조환자Tp- Te간기화Tp- Ted교대(P<0.05),NT- proBNP편고(P<0.05),LVEF편저(P<0.05);Tp- Te간기화Tp- Ted여NT- proBNP、LVEDd정정상관(균P<0.05),여LVEF정부상관(균P<0.05);다인소logistic회귀분석현시,Tp- Te간기화Tp- Ted여MACE정독립정상관(균P<0.05)。결론 Tp- Te간기화Tp- Ted증대적노년AHF환자발생MACE적위험성증고。
Objective To investigate the association of Tp- Te interval and its dispersion with main adverse cardiovascular events (MACE) in elderly patients with acute heart failure (AHF). Methods 102 cases of elderly patients with AHF were enrol ed. Of them, 30 cases had MACE (adverse event group), 72 had no MACE (non- adverse event group. Tp- Te interval, Tp- Te interval dispersion (Tp- Ted), left ventricular ejection fraction (LVEF), left ventricular end diastolic dimension (LVEDd) and end systolic dimension, NT- proBNP were compared between groups. Results Tp- Te interval, Tp- Ted and NT- proBNP were significantly higher and LVEF was significantly lower in adverse event group than non- adverse event group (al P<0.05). NT- proBNP and LVEDd were positively and LVEF was negatively correlated with Tp- Te interval and Tp- Ted (al P<0.05). Multivariable Logistic regression analysis showed that Tp- Te interval and Tp- Ted were positively correlated with MACE (P<0.05). Conclusion The risk of MACE increases in elderly patients with AHF as Tp- Te interval and Tp- Ted increase.