Abstract:
AIMS:Left atrial (LA) mechanical function may play a significant role in the development and progression of heart failure with preserved ejection fraction (HFpEF). We performed a systematic review and meta-analysis to evaluate association of impaired LA function with outcomes in HFpEF. METHODS AND RESULTS:Multiple databases were searched for original studies measuring different phases of LA function in HFpEF patients. Comparative LA function between HFpEF patients and healthy controls was assessed by pooling weighted mean differences (WMD). Adjusted hazard ratios (HRs) with 95% confidence intervals were pooled to evaluate the prognostic utility of LA function. Twenty-two studies (2 trials, 20 observational) comprising 1974 HFpEF patients and 751 healthy controls were included. HFpEF patients had decreased LA reservoir [WMD = -12.21% (-15.47, -8.95); P < 0.001], LA conduit [WMD = -5.68% (-8.56, -2.79); P < 0.001], and pump [WMD = -11.07% (-14.81, -7.34); P < 0.001] emptying fractions compared with controls. LA reservoir [WMD = -13.38% (-16.07, -10.68); P < 0.001], conduit [WMD = -4.09% (-6.77, -1.42); P = 0.003], and pump [WMD = -3.53% (-4.47, -2.59); P < 0.001] strains were also significantly lower in HFpEF patients. Decreased LA reservoir strain [HR 1.24 (1.02, 1.50); P = 0.03] was significantly associated with risk of composite all-cause mortality or heart failure hospitalization. CONCLUSIONS:Impaired LA function appears to have diagnostic and prognostic value in HFpEF, but whether indices of LA function truly refine discrimination for diagnosis or prognosis remains to be fully determined. Larger studies are needed to better evaluate associations between LA function and clinical outcomes and the role of LA function as a target for novel HFpEF therapies.
journal_name
Eur J Heart Failjournal_title
European journal of heart failureauthors
Khan MS,Memon MM,Murad MH,Vaduganathan M,Greene SJ,Hall M,Triposkiadis F,Lam CSP,Shah AM,Butler J,Shah SJdoi
10.1002/ejhf.1643subject
Has Abstractpub_date
2020-03-01 00:00:00pages
472-485issue
3eissn
1388-9842issn
1879-0844journal_volume
22pub_type
杂志文章abstract:AIMS:A restrictive transmitral filling (RF) pattern predicts increased mortality in heart failure (HF) with reduced left ventricular (LV) systolic function. We performed a combined evaluation of LV function and RF for prognosis in patients with HF with and without systolic dysfunction. METHODS AND RESULTS:Doppler echo...
journal_title:European journal of heart failure
pub_type: 杂志文章,多中心研究,随机对照试验
doi:10.1016/j.ejheart.2008.05.007
更新日期:2008-07-01 00:00:00
abstract:AIMS:Heart failure (HF) patients may be at risk of prescription of potentially inappropriate medicines (PIMs) yet no disease-specific list is available to assess PIM use in this population. A Consensus Potentially Inappropriate Medicines in Heart Failure (PIMHF) list was developed, assessed, and compared with an establ...
journal_title:European journal of heart failure
pub_type: 杂志文章
doi:10.1002/ejhf.132
更新日期:2014-08-01 00:00:00
abstract:AIMS:The proteasome prevents the intracellular accumulation of proteins and its impairment can lead to structural and functional alterations, as noted for the coronary vasculature in a previous study. Utilizing the same model, this study was designed to test the hypothesis that chronic proteasome inhibition (PSI) also ...
journal_title:European journal of heart failure
pub_type: 杂志文章
doi:10.1093/eurjhf/hft034
更新日期:2013-06-01 00:00:00
abstract:AIMS:With improvement in survival of chronic heart failure (HF), the clinical importance of co-morbidity is increasing. The aim of this study was to assess the incidence and risk of cancer and all-cause mortality in a large Danish HF cohort. METHODS AND RESULTS:A total of 9307 outpatients with verified HF without a pr...
journal_title:European journal of heart failure
pub_type: 杂志文章
doi:10.1002/ejhf.472
更新日期:2016-03-01 00:00:00
abstract:BACKGROUND:Mortality in patients with mild to moderate chronic heart failure remains high. At present there is no easy way of identifying patients within this population at increased risk of death in the medium to long term. AIMS:To develop a prognostic index to identify outpatients with mild to moderate chronic heart...
journal_title:European journal of heart failure
pub_type: 杂志文章
doi:10.1016/s1388-9842(03)00053-9
更新日期:2003-08-01 00:00:00
abstract:AIM:To evaluate the long-term outcome of patients with Takotsubo syndrome (TTS) and severely reduced left ventricular ejection fraction (LVEF ≤ 35%) at presentation. METHODS AND RESULTS:The study population included 326 patients (mean age 69.5 ± 10.7 years, 28 male) with TTS enrolled in the Takotsubo Italian Network, ...
journal_title:European journal of heart failure
pub_type: 杂志文章
doi:10.1002/ejhf.1373
更新日期:2019-06-01 00:00:00
abstract::Patients with obesity, a reduced exercise capacity, increased cardiac filling pressures and a measured left ventricular ejection fraction in the normal range do not have a homogeneous disorder, but instead, exhibit one of three phenotypes. First, many obese people exhibit sodium retention, plasma volume expansion and ...
journal_title:European journal of heart failure
pub_type: 杂志文章,评审
doi:10.1002/ejhf.1377
更新日期:2019-02-01 00:00:00
abstract:AIMS:We sought to describe the frequency, type and timing of clinical events, and delineate patterns in their transitions, after a first episode of heart failure (HF). METHODS AND RESULTS:In 1036 Framingham participants with new-onset HF (mean age 79 years; 53% women), we used mixture models to estimate probabilities ...
journal_title:European journal of heart failure
pub_type: 杂志文章
doi:10.1002/ejhf.1918
更新日期:2020-10-01 00:00:00
abstract:AIMS:Galectin-3 is a prognostic heart failure (HF) biomarker that may mediate cardiac fibrosis. We examined the value of serial galectin-3 measurement for prognosis and response to therapy in chronic HF. METHODS AND RESULTS:A total of 151 subjects with LV systolic dysfunction (LVSD) were followed through 908 visits ov...
journal_title:European journal of heart failure
pub_type: 杂志文章
doi:10.1093/eurjhf/hft075
更新日期:2013-10-01 00:00:00
abstract:BACKGROUND:High-sensitivity C-reactive protein (CRP) is an inflammatory marker that predicts coronary heart disease (CHD) and, in recent studies, incident heart failure (HF). Whether the association of inflammation with incident HF is explained by worse baseline left ventricular dysfunction or by underlying CHD is unkn...
journal_title:European journal of heart failure
pub_type: 杂志文章
doi:10.1016/j.ejheart.2007.11.003
更新日期:2008-01-01 00:00:00
abstract:AIMS:To examine the impact of diabetes mellitus on long-term clinical outcomes in patients with myocardial infarction (MI) complicated by clinical signs of heart failure (HF) or left ventricular dysfunction (LVD). METHODS AND RESULTS:The High-Risk MI Database consists of individual data from 28 771 patients and was cr...
journal_title:European journal of heart failure
pub_type: 杂志文章,多中心研究
doi:10.1002/ejhf.797
更新日期:2017-05-01 00:00:00
abstract:BACKGROUND:Bifocal pacing (BFP) has been proposed as a feasible alternative to cardiac resynchronization therapy. AIM:To evaluate BFP in patients with severe heart failure and significant intraventricular conduction delay and to compare it with biventricular pacing (BVP). METHODS:Echocardiographic examination includi...
journal_title:European journal of heart failure
pub_type: 杂志文章
doi:10.1016/j.ejheart.2006.09.003
更新日期:2007-03-01 00:00:00
abstract::Patients with heart failure (HF) are at an increased risk of stroke, sudden death and venous thromboembolism, which are all linked to thrombus formation (thrombogenesis). The present 'viewpoint' article will discuss how the prothrombotic state in HF may be perpetuated by a chronic inflammatory state that is maladaptiv...
journal_title:European journal of heart failure
pub_type: 杂志文章,评审
doi:10.1016/j.ejheart.2006.05.009
更新日期:2007-02-01 00:00:00
abstract:UNLABELLED:We compare the effectiveness of direct adenoviral angiopoietin-1 (Ad-Ang-1) injection with transplantation of skeletal myoblasts (SkMs) over-expressing angiopoietin-1 (Ang-1) for angiogenic response and improvement of heart function in an experimental porcine model of myocardial infarction (MI). METHODS:Ad-...
journal_title:European journal of heart failure
pub_type: 杂志文章
doi:10.1016/j.ejheart.2006.10.022
更新日期:2007-05-01 00:00:00
abstract:AIMS:Neutrophil gelatinase-associated lipocalin (NGAL) is a measure of acute kidney injury. Renal dysfunction portends significant risk after discharge from acute heart failure (AHF). Thus, a sensitive marker of renal injury might also help to risk stratify HF patients. METHODS AND RESULTS:GALLANT [NGAL EvaLuation Alo...
journal_title:European journal of heart failure
pub_type: 临床试验,杂志文章,多中心研究
doi:10.1093/eurjhf/hfr087
更新日期:2011-08-01 00:00:00
abstract:AIMS:A recent study suggested that no single echocardiographic index of cardiac dyssynchrony can reliably identify candidates for cardiac resynchronization therapy (CRT). We examined the value of three simple echocardiographic indices for predicting the 6-month clinical and echocardiographic responses to CRT. METHODS ...
journal_title:European journal of heart failure
pub_type: 杂志文章,多中心研究,随机对照试验
doi:10.1093/eurjhf/hfq058
更新日期:2010-06-01 00:00:00
abstract:BACKGROUND:Ultrastructural findings of idiopathic dilated cardiomyopathy (IDCM) include myocyte atrophy and myofilament loss, yet little is known about the vascular abnormalities present in IDCM. METHODS AND RESULTS:Patients with IDCM and controls underwent multi-slice CT to examine length and diameter of epicardial v...
journal_title:European journal of heart failure
pub_type: 杂志文章
doi:10.1016/j.ejheart.2007.07.008
更新日期:2007-10-01 00:00:00
abstract:AIM:The exercise Doppler echocardiographic stress test can be of interest in the management of asymptomatic patients with primary mitral regurgitation (MR). The resting brain natriuretic peptide (BNP) level is a good surrogate marker of the consequences of MR and is a powerful predictor of outcome. The incremental prog...
journal_title:European journal of heart failure
pub_type: 杂志文章
doi:10.1093/eurjhf/hfs114
更新日期:2012-11-01 00:00:00
abstract:AIMS:Psychopathologies may occur in heart failure (HF) and can be associated with adverse outcomes. Amongst neuropeptide S receptor gene functional sequence variants, the T-allele [asparagine(107)isoleucine, NPSR1 rs324981] has been identified as a risk factor for increased anxiety/overinterpretation of bodily symptoms...
journal_title:European journal of heart failure
pub_type: 杂志文章
doi:10.1002/ejhf.706
更新日期:2017-03-01 00:00:00
abstract:AIMS:To investigate the prognostic value of autonomic variables in patients with symptomatic chronic heart failure (HF) treated according to current recommendations. METHODS AND RESULTS:We analysed 24 h time-domain [standard deviation of all normal-to-normal RR intervals (SDNN)], frequency-domain [very low frequency a...
journal_title:European journal of heart failure
pub_type: 杂志文章,多中心研究,随机对照试验
doi:10.1093/eurjhf/hfs126
更新日期:2012-12-01 00:00:00
abstract:BACKGROUND:Supervised cardiac rehabilitation programs have been offered to patients following myocardial infarct (MI), coronary artery bypass graft surgery (CABG) and percutaneous coronary intervention (PCI) for many years. However, limited information is available on the usefulness of rehabilitation programs in chroni...
journal_title:European journal of heart failure
pub_type: 杂志文章,随机对照试验
doi:10.1016/j.ejheart.2005.05.002
更新日期:2006-01-01 00:00:00
abstract:AIMS:In the Digitalis Investigation Group (DIG) trial, digoxin reduced mortality or hospitalization due to heart failure (HF) in several pre-specified high-risk subgroups of HF patients, but data on protocol-specified 2-year outcomes were not presented. In the current study, we examined the effect of digoxin on HF deat...
journal_title:European journal of heart failure
pub_type: 杂志文章,随机对照试验
doi:10.1093/eurjhf/hft010
更新日期:2013-05-01 00:00:00
abstract:AIMS:The aim of the study was to evaluate the efficacy and clinical outcome of peritoneal dialysis (PD) treatment in patients with severe refractory heart failure (HF) and chronic kidney disease (CKD). METHODS AND RESULTS:The PD treatment was performed in 118 patients [49.2% New York Heart Association (NYHA) III and 5...
journal_title:European journal of heart failure
pub_type: 杂志文章
doi:10.1093/eurjhf/hfs035
更新日期:2012-05-01 00:00:00
abstract:AIMS:Inflammatory heart disease represents an important cause of chronic dilated cardiomyopathy (DCM). Predicting the clinical course of patients with inflammatory cardiomyopathy (iCMP) is difficult, and the prognostic value of current biological markers remains controversial. We tested whether expression of selected m...
journal_title:European journal of heart failure
pub_type: 杂志文章
doi:10.1002/ejhf.579
更新日期:2016-12-01 00:00:00
abstract:BACKGROUND:The use of oral anticoagulation in patients with heart failure in sinus rhythm remains controversial as previous large randomized controlled trials (RCTs) have not shown a survival benefit. However, heterogeneity exists among heart failure patients and it is possible that high-risk subgroups may benefit from...
journal_title:European journal of heart failure
pub_type: 杂志文章
doi:10.1002/ejhf.199
更新日期:2015-01-01 00:00:00
abstract::The TRUE-AHF is a randomized, double-blind, parallel-group, placebo-controlled trial which is evaluating the effects of a 48-h infusion of ularitide (15 ng/kg/min) on the short- and long-term clinical course of patients with acute heart failure. Noteworthy features of the study include the early enrolment of patients ...
journal_title:European journal of heart failure
pub_type: 杂志文章,多中心研究
doi:10.1002/ejhf.698
更新日期:2017-05-01 00:00:00
abstract::We investigated the hypothesis that increased intracellular [Na+]i in heart failure contributes to preservation of SR Ca2+ load which may become particularly evident at slow heart rates. [Na+]i in SBFI-loaded myocytes from rabbits with pacing-induced heart failure (PHF) was significantly higher at each frequency as co...
journal_title:European journal of heart failure
pub_type: 杂志文章
doi:10.1016/j.ejheart.2006.01.013
更新日期:2006-11-01 00:00:00
abstract:AIMS:To investigate the relationship between decongestion, central venous pressure, and risk of worsening renal function (WRF) in patients with acute decompensated heart failure (ADHF). METHODS AND RESULTS:We studied 475 patients with ADHF, of whom 238 underwent right heart catheterization. Right atrial pressure (RAP)...
journal_title:European journal of heart failure
pub_type: 杂志文章,多中心研究,随机对照试验
doi:10.1093/eurjhf/hft036
更新日期:2013-06-01 00:00:00
abstract:AIMS:As periprocedural risk is low, MitraClip implantation is often performed in critically ill, not fully recompensated patients, who are in NYHA functional class IV at the time of the procedure, to accelerate convalescence. We herein sought to evaluate the procedural and 30-day outcome of this patient group. METHODS...
journal_title:European journal of heart failure
pub_type: 杂志文章,多中心研究
doi:10.1002/ejhf.169
更新日期:2014-11-01 00:00:00
abstract:AIM:We used Near Infrared Spectrophotometry (NIRS) during arterial occlusion to measure resting skeletal muscle oxygen consumption in chronic heart failure (CHF) patients and in age-matched healthy volunteers (HVs). METHODS:Fifteen CHF patients (ten males) and eleven HVs (six males) had echocardiographic evaluation fo...
journal_title:European journal of heart failure
pub_type: 杂志文章
doi:10.1016/j.ejheart.2008.05.009
更新日期:2008-07-01 00:00:00