scholarly journals Efficacy of Qishen Yiqi Drop Pill for Chronic Heart Failure: An Updated Meta-Analysis of 85 Studies

2020 ◽  
Vol 2020 ◽  
pp. 1-14
Author(s):  
Hao Wang ◽  
Lixia Li ◽  
Xiaochun Qing ◽  
Shouyan Zhang ◽  
Shulong Li
Keyword(s):  
Heart Failure ◽  
Brain Natriuretic Peptide ◽  
Natriuretic Peptide ◽  
Meta Analysis ◽  
Left Ventricular ◽  
Sensitivity Analyses ◽  
Walking Distance ◽  
Left Ventricular Ejection ◽  
Therapeutic Effects ◽  
Ventricular Ejection Fraction

Background. Despite evidence for beneficial effects of Qishen Yiqi Drop Pill (QSYQ) on congestive heart failure, the majority of studies are based on insufficient sample sizes. The aim of this study was to evaluate the therapeutic effects of QSYQ using a meta-analysis approach. Methodology/Principal Findings. All relevant studies published before December 31, 2019, were identified by searches of various databases with key search terms. In total, 85 studies involving 8,579 participants were included. The addition of QSYQ to routine Western medicine increased 6-minute walking distance (SMD=2.08, 95% CI: 1.72–2.44, p<0.001), left ventricular ejection fraction (SMD=1.05, 95% CI: 0.87–1.23, p<0.001), and cardiac index (SMD=1.44, 95% CI: 0.92–1.95, p<0.001) and reduced brain natriuretic peptide (SMD=−2.28, 95% CI: -2.81 to -1.76, p<0.001), N-terminal prohormone of brain natriuretic peptide (SMD=−2.49, 95% CI: -3.24 to -1.73, p<0.001), left ventricular end-diastolic dimensions (SMD=−0.92, 95% CI: -1.25 to -0.59, p<0.001), and left ventricular end-systolic dimensions (SMD=−0.55, 95% CI: -0.89 to -0.21, p<0.001). The results were stable in subgroup analyses and sensitivity analyses. Conclusions. Our current meta-analysis indicated that QSYQ combined with Western therapy might be effective in CHF patients. Further researches are needed to identify which subgroups of CHF patients will benefit most and what kind of combination medicines work best.

Abstract 15083: Exercise Left Ventricular Ejection Fraction Predicts Long-term Brain Natriuretic Peptide Levels in Patients Undergoing Surgery for Severe Secondary Ischemic Mitral Regurgitation

Circulation ◽  
2020 ◽  
Vol 142 (Suppl_3) ◽  
Author(s):  
Carlo Fino ◽  
Isabelle Piazza ◽  
Bruno Vito Domenico ◽  
Philippe Pibarot ◽  
Attilio Iacovoni ◽  
...  
Keyword(s):  
Heart Failure ◽  
Surgical Treatment ◽  
Mitral Regurgitation ◽  
Brain Natriuretic Peptide ◽  
Natriuretic Peptide ◽  
Left Ventricular ◽  
Ischemic Mitral Regurgitation ◽  
Exercise Stress ◽  
Left Ventricular Ejection ◽  
Ventricular Ejection Fraction

Background and Objective: Surgical treatment of severe secondary ischemic mitral regurgitation (IMR) may improve symptoms and functional capacity, however there are few data on its effect on long-on the evolution of heart failure. Time-course changes in brain natriuretic peptide (BNP) are a good marker of the heart failure status and outcomes. We investigated the association between the exercise stress echocardiographic (ESE) parameters and the changes in brain natriuretic peptide (BNP) following surgery for secondary IMR. Methods: We prospectively analyzed data on 50 patients (median age: 67, 61-64 y; EF: 35, 34-40%), undergoing mitral valve annuloplasty or replacement and coronary artery bypass graft (CABG). A valve annuloplasty with undersized ring was performed in 20 patients (40%) and a replacement in 30 (60%). A six minute walking test (6-MWT), BNP levels and ESE were performed at 1 year and at median follow-up (FU) of 6 years (4-7). Results: BNP level was: 388 (329-441) pg/ml before surgery, 175 (142-743) pg/ml at 1 y, and 123 (100-979) pg/ml at last FU (p=0.2). The relative changes of BNP from baseline to last FU significantly correlated with exercise tricuspid annulus plane systolic excursion (TAPSE) at last FU (r= -0.7, p<0.001), with preoperative and FU exercise LVEF, respectively ( r=-0.7 p= 0.01) (r=-0.93, p<0.001).On multivariable analysis, preoperative exercise EF was strongly and independently associated with independent BNP levels at last FU and with the changes in BNP from baseline to last FU. Conclusions: Despite surgical treatment of severe secondary IMR, BNP levels progressively increased over time in nearly 50% of the patients. Lower preoperative and 1-year FU exercise-stress EF was associated with increased levels of BNP during FU..

scholarly journals A Meta-Analysis of the Therapeutic Effects of Glucagon-Like Peptide-1 Agonist in Heart Failure

2012 ◽  
Vol 2012 ◽  
pp. 1-7 ◽  
Author(s):  
Mohammed Munaf ◽  
Pierpaolo Pellicori ◽  
Victoria Allgar ◽  
Kenneth Wong
Keyword(s):  
Heart Failure ◽  
Ejection Fraction ◽  
Cardiac Function ◽  
Animal Studies ◽  
Meta Analysis ◽  
Left Ventricular ◽  
Left Ventricular Ejection ◽  
Therapeutic Effects ◽  
Significant Heterogeneity ◽  
Ventricular Ejection Fraction

We conducted a meta-analysis of the existing literature of the therapeutic effects of using GLP-1 agonists to improve the metabolism of the failing heart. Animal studies showed significant improvement in markers of cardiac function, such as left ventricular ejection fraction (LVEF), with regular GLP-1 agonist infusions. In clinical trials, the potential effects of GLP-1 agonists in improving cardiac function were modest: LVEF improved by 4.4% compared to placebo (95% C.I 1.36–7.44, ). However, BNP levels were not significantly altered by GLP-1 agonists in heart failure. In two trials, a modest increase in heart rate by up to 7 beats per minute was noted, but meta-analysis demonstrated this was not significant statistically. The small number of studies plus variation in the concentration and length of the regime between the trials would limit our conclusions, even though statistically, heterogeneity chi-squared tests did not reveal any significant heterogeneity in the endpoints tested. Moreover, studies in non-diabetics with heart failure yielded conflicting results. In conclusion, the use of GLP-1 agonists has at best a modest effect on ejection fraction improvement in heart failure, but there was no significant improvement in BNP levels in the meta-analysis.

scholarly journals The Value of Biomarkers in the Diagnosis and Prognosis of Heart Failure in Older Age

2021 ◽  
Vol 11 (2) ◽  
pp. 98-110
Author(s):  
V. N. Larina ◽  
V. I. Lunev
Keyword(s):  
Heart Failure ◽  
Brain Natriuretic Peptide ◽  
Natriuretic Peptide ◽  
Clinical Manifestations ◽  
Volume Overload ◽  
Left Ventricular ◽  
Left Ventricular Ejection ◽  
Ventricular Ejection Fraction ◽  
Myocardial Stress ◽  
Outpatient Practice

The search for reliable algorithms for diagnosing heart failure with preserved left ventricular ejection fraction (LVEF) in elderly patients is an urgent problem due to the low specificity of clinical manifestations and the peculiarities of involutive processes occurring in the human body. As an alternative diagnostic approach, it is possible to determine in the blood laboratory biochemical markers — a promising method of diagnosis, prognosis and control of the effectiveness of treatment. The article examines the significance of myocardial stress markers (brain natriuretic peptide, N-terminal brain natriuretic peptide, median fragment of atrial natriuretic peptide); «mechanical» myocardial stress (soluble stimulating growth factor expressed by gene 2 — sST2), copeptin, galectin-3 in patients with heart failure and preserved LVEF, including older persons, as well as the possibility of their use in outpatient practice to predict the course of heart failure. The contribution of the multimarker model for a comprehensive assessment of prognosis is discussed, taking into account both the «hemodynamic» side of myocardial stress (pressure or volume overload, markers — natriuretic peptides), and «mechanical» (fibrosis / hypertrophy / heart remodeling, marker — sST2) myocardial changes.

scholarly journals The level of NT-proBNP in ambulatory patients with chronic heart failure with preserved ejection fraction of the left ventricle

2018 ◽  
Vol 90 (9) ◽  
pp. 68-72 ◽  
Author(s):  
V V Kirillova ◽  
L A Sokolova ◽  
V N Meshchaninov ◽  
V I Pershanova
Keyword(s):  
Heart Failure ◽  
Chronic Heart Failure ◽  
Left Ventricular Ejection Fraction ◽  
Ejection Fraction ◽  
Brain Natriuretic Peptide ◽  
Natriuretic Peptide ◽  
Left Ventricular ◽  
Ventricular Ejection ◽  
Left Ventricular Ejection ◽  
Ventricular Ejection Fraction

The prevalence of chronic heart failure (CHF) remains high. Echocardiography is a reliable method of diagnosing heart failure. Determination of brain natriuretic peptide allows to identify patients with the most probable diagnosis of heart failure, which requires further instrumental examination of patients. Aim. To study the level of the brain natriuretic peptide in patients with diastolic chronic heart failure with preserved left ventricular ejection fraction. Materials and methods. The study included 96 outpatients with diastolic chronic heart failure I-III functional class with a preserved left ventricular ejection fraction at the age of 65.06 ± 1.15 years and 50 practically healthy people aged 39.90 ± 1.64 years as a control group who underwent a preventive examination. The level of the N-terminal fragment of the medullary natriuretic peptide (NT-proBNP) in serum was determined using a test system (Vector-Best, Russia). Results. The concentration of NT-proBNP in patients with diastolic heart failure with a preserved left ventricular ejection fraction was 108.18 ± 21.64 in the range from 0.0 to 1212.3 pg/ml compared to the control of 7.6 ± 1.38 pg/ml, p

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