Design, Setting, and patients Multicenter, randomized controlled trial among 2331 medically stable outpatients with heart failure with left ventricular ejection fraction of 35% or less.
试验设计、设定与病人多中心随机对照试验，2331名医学上稳定的门诊心衰患者，左心室射血分数小于等于35%。
Objective To report an acute ischemic left ventricular heart failure model of safe, simple, relatively steady, and reproducible in sheep.
目的建立简易可靠、相对稳定、重复性好的绵羊急性缺血性左心衰竭模型。
Objective to investigate the application of pulsed-wave Doppler tissue imaging (PW-DTI) in evaluating left ventricular systolic and diastolic function in patients with chronic heart failure (CHF).
目的：探讨脉冲多普勒组织成像(PW DTI)技术在评价慢性心力衰竭(CHF)左室舒缩功能方面的应用。
Background Surgical ventricular reconstruction is a specific procedure designed to reduce left ventricular volume in patients with heart failure caused by coronary artery disease.
心室外科重建术是一种降低冠心病导致心衰患者的左室容量的特有术式。
Patients in lower socioeconomic positions had more atherosclerosis, serious cardiovascular disease, prior heart attacks, left ventricular dysfunction and heart failure.
社会经济地位较低的患者有更多的动脉粥样硬化，严重的心血管疾病，心脏病发作先兆，左心功能不全，心力衰竭。
BACKGROUND Surgical ventricular reconstruction is a specific procedure designed to reduce left ventricular volume in patients with heart failure caused by coronary artery disease.
背景手术心室重建是一种特殊的手术操作，被设计用来减少冠状动脉病引起心力衰竭患者的左心室容积。
Conclusion: Serum BNP level in patients with CHF elevate significantly with the severity of heart failure and can better reflect the left ventricular function.
结论：CHF患者血浆BNP水平随着心力衰竭严重程度的增加而升高，并能较好地反映左室功能状态。
Objective To compare therapeutic effects of acupuncture and western medicine on silent heart failure (SHF) and investigate their effects on left ventricular contraction function.
目的：比较针刺与西药治疗无症状心力衰竭患者的疗效差异，并探讨其对左室收缩功能的影响。
Conclusion: Both ABCI and RQI, though without positive myodynamia, showed certain inhibitory effect of left ventricular remodeling in rats with left heart failure after mi.
结论：无正性肌力作用的活血注射液与益气注射液对心梗后心衰大鼠左心室重构均有一定的抑制作用。
To explore the relationship between Plasma level of brain natriuretic peptides (BNP), Endothelin-1 (ET-1) and left ventricular function in chronic heart failure (CHF) patients.
目的研究慢性心力衰竭(CHF)患者血浆脑利钠肽(bnp)、内皮素- 1 (et - 1)水平的变化及其与心脏功能的关系。
Methods In a randomized trial, we compared ICD therapy or amiodarone with state-of-the-art medical therapy alone in 2521 patients who had stable heart failure with depressed left ventricular function.
方法：在随机研究中，我们纳入了2521例稳定性左心功能不全的心力衰竭患者，比较ICD治疗、胺碘酮治疗或单用优化药物治疗对生命质量的影响。
Conclusion Shenfu Injection can decrease the left ventricular function in patients with chronic left heart failure in short time.
结论参附注射液在短时间内能使慢性左心衰竭病人的左心功能下降。
To observe the effect of Glucoperiplocymarin on left ventricular structure and function in chronic heart failure(CHF) rats by Color Doppler-echocardiography.
应用彩色超声心动图评价杠柳毒苷对慢性心衰大鼠左室结构和功能的影响。
Conclusion: BNP level increase with the degree of severity of heart failure and can better reflect the left ventricular function.
结论：老年心力衰竭患者血bnp水平随着心力衰竭严重程度的增加而升高，并能较好反映左室功能状态。
Diastolic heart failure is a kind of heart failure characterized by an abnormality of diastolic function and a normal left ventricular ejection fraction.
舒张性心力衰竭是以舒张功能异常为特征而左室射血分数正常的心力衰竭。
DHF occurs when signs and symptoms of heart failure are present but left ventricular systolic function is preserved (i. e. ejection fraction greater than 45 percent).
DHF是指有心衰的症状和体征而左室收缩功能正常(射血分数大于45%)。
Conclusion Senile systolic hypertension left ventricular hypertrophy is closely related to heart failure, it is helpful to delay the occurrence of heart failure to improve left ventricular remodel.
结论老年收缩期高血压左室肥厚与心衰密切相关，积极改善左心室重塑有助于延缓心衰的发生。
Objective to investigate the effects of cardiac sympathetic blockade on left ventricular diastolic function in patients with dilated cardiomyopathy and severe heart failure (HF).
目的观察心区交感神经阻滞对严重心力衰竭患者左心室舒张功能的影响。
Objective to measure the left ventricular long axis systolic function in the patients with diastolic heart failure (DHF) and investigate its clinical significance.
目的检测舒张性心力衰竭(DHF)患者左心室长轴收缩功能，探讨其临床意义。
Purpose To compare UCG with ERVI in measurement of left ventricular function in heart failure patients.
目的评价超声心动图(ucg)与平衡法放射性核素心室显像(ERVI)测定心力衰竭病人左心功能的应用价值。
Conclusion it is beneficial to use left ventricular assist device in different rate of flow in condition of acute left heart failure, but with best effect in the median and high flow rate.
结论不同辅助流量对急性左侧心力衰竭时左心功能支持均有效，但以中、高流量效果最佳。
OBJECTIVE to observe the effects of captopril and low-dosage aspirin combination on left ventricular remodeling in heart failure rats.
目的：观察联用卡托普利和低剂量阿司匹林对心衰大鼠左室重建的影响。
Conclusion BNP levels can be a better response to left ventricular functional status, thus in heart failure diagnosis and prognosis it has important clinical significance.
结论BNP水平能较好的反应左心室的功能状态，对心衰者的诊断、预后具有重要临床意义。
Objective To explore the relationship between the dyssynchrony of left ventricular and the expression of matrix metalloproteinase-9 (MMP-9) in rats with heart failure.
目的探讨心力衰竭大鼠左心室非同步化与心肌基质金属蛋白酶- 9 (MMP - 9)表达的关系。
Mitral annulus velocity detected by TDI is sensitive and reliable to evaluate left ventricular function in heart failure children.
以TDI方法测定二尖瓣环运动频谱评价心力衰竭儿童左室功能是敏感和可靠的。
It ACTS like a three-dimensional scaffold and prevents the left ventricular wall from getting thinner, thereby warding off additional heart failure.
这就像一个三维支架，防止左室壁变得更薄，从而避免额外的心脏衰竭。
It ACTS like a three-dimensional scaffold and prevents the left ventricular wall from getting thinner, thereby warding off additional heart failure.
这就像一个三维支架，防止左室壁变得更薄，从而避免额外的心脏衰竭。
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