Abstract:
BACKGROUND:Empirical evidence supporting the benefits of dietary recommendations for patients with advanced heart failure is scarce. We prospectively evaluated the relation of dietary habits to pre-transplant clinical outcomes in the multisite observational Waiting for a New Heart Study. METHODS AND RESULTS:A total of 318 heart transplant candidates (82% male, age 53 ± 11 years) completed a Food Frequency Questionnaire (foods high in salt, saturated fats, poly-/monounsaturated fats [PUFA+MUFA], fruit/vegetables/legumes, and fluid intake) at time of waitlisting. Cox proportional hazard models controlling for heart failure severity (eg, Heart Failure Survival Score, creatinine) estimated cause-specific hazard ratios (HRs) associated with each dietary habit individually, and with all dietary habits entered simultaneously. During follow-up (median 338 days, range 13-1,394), 54 patients died, 151 received transplants (110 in high-urgency status, 41 electively), and 45 became delisted (15 deteriorated, 30 improved). Two robust findings emerged: Frequent intake of salty foods, which correlated positively with saturated fat and fluid intake, was associated with transplantation in high-urgency status (HR 2.90, 95% confidence interval [CI] 1.55-5.42); and frequent intake of foods rich in PUFA+MUFA reduced the risk for death/deterioration (HR 0.49, 95% CI 0.26-0.92). CONCLUSIONS:These results support the importance of dietary habits for the prognosis of patients listed for heart transplantation, independently from heart failure severity.
journal_name
J Card Failjournal_title
Journal of cardiac failureauthors
Spaderna H,Zahn D,Pretsch J,Connor SL,Zittermann A,Schulze Schleithoff S,Bramstedt KA,Smits JM,Weidner Gdoi
10.1016/j.cardfail.2013.02.004subject
Has Abstractpub_date
2013-04-01 00:00:00pages
240-50issue
4eissn
1071-9164issn
1532-8414pii
S1071-9164(13)00067-5journal_volume
19pub_type
杂志文章,多中心研究abstract:BACKGROUND:Thiazolidinediones are associated with fluid retention, often interpreted as worsening cardiac function, limiting their use in patients with heart failure (HF). We compared the effects of pioglitazone and glyburide on cardiac function in patients with type 2 diabetes, systolic dysfunction, and New York Heart...
journal_title:Journal of cardiac failure
pub_type: 杂志文章,多中心研究,随机对照试验
doi:10.1016/j.cardfail.2008.02.007
更新日期:2008-08-01 00:00:00
abstract:AIMS:Augmented peripheral chemoreflex response is an important mechanism in the pathophysiology of chronic heart failure (CHF). This study characterizes prevalence and clinical predictors of this phenomenon in optimally managed male CHF patients, and seeks to describe the hemodynamic consequences of chemoreceptor hyper...
journal_title:Journal of cardiac failure
pub_type: 杂志文章
doi:10.1016/j.cardfail.2013.03.013
更新日期:2013-06-01 00:00:00
abstract:BACKGROUND:The effect of elevated heart rate (HR) on outcomes after heart transplantation (HT) has not been well established. The aim of this study was to assess predictors of elevated HR following HT and its impact on outcomes. METHODS AND RESULTS:We retrospectively evaluated 394 patients who underwent HT at 2 academ...
journal_title:Journal of cardiac failure
pub_type: 杂志文章,多中心研究
doi:10.1016/j.cardfail.2019.01.009
更新日期:2019-04-01 00:00:00
abstract:BACKGROUND:Current US and European guidelines recommend that ejection fraction (EF) be measured at least once in patients with congestive heart failure (CHF). However, it is not known how age and sex influence adherence to this recommendation. METHODS:We reviewed a national sample of Medicare patients discharged with ...
journal_title:Journal of cardiac failure
pub_type: 杂志文章
doi:10.1054/jcaf.2003.16
更新日期:2003-04-01 00:00:00
abstract:BACKGROUND:Limited data exist on outcomes in patients ≥70 years of age supported with the use of continuous-flow left ventricular assist devices (LVADs). METHODS:Data on 1149 continuous-flow LVAD recipients was queried from the Mechanical Circulatory Support Research Network. Groups were assigned based on age: ≥70 yea...
journal_title:Journal of cardiac failure
pub_type: 杂志文章
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更新日期:2016-12-01 00:00:00
abstract:BACKGROUND:The left ventricular assist device (LVAD) is a therapy for patients with end-stage heart failure, many of whom have a preexisting implantable cardioverter-defibrillator (ICD). We investigated whether the implantation of a LVAD affects ICD function. METHODS AND RESULTS:Patients implanted with a LVAD between ...
journal_title:Journal of cardiac failure
pub_type: 杂志文章
doi:10.1016/j.cardfail.2009.12.003
更新日期:2010-04-01 00:00:00
abstract:BACKGROUND:Clinical multistage risk assessment associated with electrocardiogram (ECG) and NT-proBNP may be a feasible strategy to screen hypertrophic cardiomyopathy (HCM). We investigated the effectiveness of a screening based on ECG and NT-proBNP in first-degree relatives of patients with HCM. METHODS AND RESULTS:A ...
journal_title:Journal of cardiac failure
pub_type: 杂志文章
doi:10.1016/j.cardfail.2012.04.005
更新日期:2012-07-01 00:00:00
abstract:BACKGROUND:Although substantial effort has been devoted to reducing readmissions among heart failure (HF) patients, little is known about factors identified by patients and caregivers that may contribute to readmissions. The goal of this study was to compare the perspectives of HF patients, their caregivers, and their ...
journal_title:Journal of cardiac failure
pub_type: 杂志文章
doi:10.1016/j.cardfail.2015.10.011
更新日期:2016-03-01 00:00:00
abstract:BACKGROUND:Retrospective single-center studies have shown that measures of mechanical dyssynchrony before cardiac resynchronization therapy (CRT), or acute changes after CRT, predict response better than QRS duration. The Prospective Minnesota Study of Echocardiographic/TDI in Cardiac Resynchronization Therapy (PROMISE...
journal_title:Journal of cardiac failure
pub_type: 杂志文章,多中心研究,随机对照试验
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更新日期:2009-06-01 00:00:00
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journal_title:Journal of cardiac failure
pub_type: 杂志文章
doi:10.1016/j.cardfail.2014.04.019
更新日期:2014-07-01 00:00:00
abstract:BACKGROUND:Prolonged electrocardiogram (ECG) QRS duration (>or=120 ms) is a risk factor for death in systolic heart failure, but its effects in heart failure with preserved systolic function (HFPSF) have not been extensively studied. We hypothesized that prolonged ECG QRS duration would independently predict long-term ...
journal_title:Journal of cardiac failure
pub_type: 杂志文章,多中心研究
doi:10.1016/j.cardfail.2009.02.002
更新日期:2009-09-01 00:00:00
abstract:BACKGROUND:Exercise training is included in cardiac rehabilitation programs to enhance physical capacity and cardiovascular function. Among the existing rehabilitation programs, exercises in water are increasingly prescribed. However, it has been questioned whether exercises in water are safe and relevant in patients w...
journal_title:Journal of cardiac failure
pub_type: 杂志文章,随机对照试验
doi:10.1016/j.cardfail.2011.04.008
更新日期:2011-08-01 00:00:00
abstract:BACKGROUND:Dietary sodium excess and malnutrition have been associated with poor outcomes in heart failure (HF). Few previous studies have examined the barriers to following a low-sodium, nutritionally robust diet in hospitalized patients with HF. METHODS AND RESULTS:As part of a dietary intervention pilot study, 76 i...
journal_title:Journal of cardiac failure
pub_type: 杂志文章
doi:10.1016/j.cardfail.2019.09.011
更新日期:2020-03-01 00:00:00
abstract:BACKGROUND:Treatment with specific beta-blockers and doses recommended by guidelines is often not achieved in practice. We evaluated an intervention directed to the pharmacy to improve prescribing. METHODS AND RESULTS:We conducted a pragmatic cluster-randomized trial, where facilities (n = 12) with patients (n = 220) ...
journal_title:Journal of cardiac failure
pub_type: 杂志文章,随机对照试验
doi:10.1016/j.cardfail.2013.06.004
更新日期:2013-08-01 00:00:00
abstract::Heart failure (HF) is an increasingly common syndrome associated with high mortality and economic burden, and there has been a paucity over the past decade of new pharmacotherapies that improve outcomes. However, recent data from a large randomized controlled trial compared the novel agent LCZ696, a dual-acting angiot...
journal_title:Journal of cardiac failure
pub_type: 杂志文章,评审
doi:10.1016/j.cardfail.2015.07.008
更新日期:2015-09-01 00:00:00
abstract:BACKGROUND:Myocarditis complicated by cardiogenic shock remains a complex problem. The use of acute mechanical circulatory support devices for cardiogenic shock is growing. We explored the utility of Impella transvalvular microaxial flow catheters in the setting of myocarditis with cardiogenic shock. METHODS AND RESUL...
journal_title:Journal of cardiac failure
pub_type: 杂志文章,多中心研究
doi:10.1016/j.cardfail.2018.09.007
更新日期:2018-10-01 00:00:00
abstract:BACKGROUND:Sleep-disordered breathing (SDB) is common in patients with reduced ejection fraction (EF). However, little is known about the prevalence of SDB in a general heart failure population including patients with preserved EF (HFPEF). METHODS:We prospectively enrolled stable heart failure outpatients from our hea...
journal_title:Journal of cardiac failure
pub_type: 杂志文章
doi:10.1016/j.cardfail.2011.01.013
更新日期:2011-05-01 00:00:00
abstract:BACKGROUND:Interleukin (IL)-1 has profound effects on nonimmune cells and organs, including the heart. The effects of IL-1 on transgenic hearts have not yet been described. METHODS AND RESULTS:We generated transgenic mice overexpressing the human IL-1 gene under control of the cytomegalovirus enhancer/chicken beta-act...
journal_title:Journal of cardiac failure
pub_type: 杂志文章
doi:10.1054/jcaf.2001.28221
更新日期:2001-12-01 00:00:00
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journal_title:Journal of cardiac failure
pub_type: 杂志文章
doi:10.1016/1071-9164(95)90002-0
更新日期:1995-09-01 00:00:00
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journal_title:Journal of cardiac failure
pub_type: 杂志文章
doi:10.1016/j.cardfail.2014.08.005
更新日期:2014-11-01 00:00:00
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journal_title:Journal of cardiac failure
pub_type: 临床试验,杂志文章,多中心研究,随机对照试验
doi:10.1016/j.cardfail.2004.02.006
更新日期:2004-04-01 00:00:00
abstract:BACKGROUND:It was not until 1919 that the diuretic properties of mercury were observed in patients with syphilis; in the same year the beneficial effects of mercurial diuretics were shown in a patient with severe rheumatic heart disease and anasarca. However, mercury had been used much earlier for the treatment of drop...
journal_title:Journal of cardiac failure
pub_type: 传,历史文章,杂志文章
doi:10.1054/jcaf.2001.26564
更新日期:2001-09-01 00:00:00
abstract:BACKGROUND:In vivo administration of norepinephrine fails to cause beta-adrenergic receptor desensitization. However, short-term exposure of cultured cells to norepinephrine induces the phenomenon in vitro. We sought to identify the local regulatory mechanisms responsible for in vivo beta-adrenergic receptor desensitiz...
journal_title:Journal of cardiac failure
pub_type: 杂志文章
doi:10.1054/jcaf.2000.19223
更新日期:2000-12-01 00:00:00
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journal_title:Journal of cardiac failure
pub_type: 杂志文章
doi:10.1054/jcaf.2002.125369
更新日期:2002-06-01 00:00:00
abstract:BACKGROUND:In patients with heart failure (HF) from left ventricular systolic dysfunction, the presence of coexistent right ventricular (RV) dysfunction is associated with poor exercise capacity and reduced survival. We sought to determine whether a simple measure of RV function, the RV myocardial performance index (RV...
journal_title:Journal of cardiac failure
pub_type: 杂志文章
doi:10.1016/j.cardfail.2006.06.472
更新日期:2006-10-01 00:00:00
abstract:BACKGROUND:Donor-transmitted atherosclerosis (DTA) and rapidly progressive cardiac allograft vasculopathy (CAV) at 1 year are intravascular ultrasound (IVUS)-derived measures shown to predict adverse cardiovascular outcomes in the setting of early generation immunosuppressive agents. Given the paucity of data on the pr...
journal_title:Journal of cardiac failure
pub_type: 杂志文章
doi:10.1016/j.cardfail.2020.12.012
更新日期:2021-01-20 00:00:00
abstract:BACKGROUND:Chronic heart failure is a disease syndrome characterized in its advanced stages by a poor quality of life, frequent hospitalizations, and a high risk of mortality. In advanced and ultra-advanced chronic heart failure, many treatment options, such as cardiac transplantation and mechanical devices, are severe...
journal_title:Journal of cardiac failure
pub_type: 杂志文章
doi:10.1016/j.cardfail.2005.10.013
更新日期:2005-12-01 00:00:00
abstract:BACKGROUND:Acute coronary syndromes (ACS) may precipitate up to a third of acute heart failure (AHF) cases. We assessed the characteristics, initial management, and survival of AHF patients with (ACS-AHF) and without (nACS-AHF) concomitant ACS. METHODS AND RESULTS:Data from 620 AHF patients were analyzed in a prospect...
journal_title:Journal of cardiac failure
pub_type: 杂志文章,多中心研究
doi:10.1016/j.cardfail.2014.07.008
更新日期:2014-10-01 00:00:00
abstract:BACKGROUND:A link between diabetes mellitus (DM) and heart failure (HF) has been well-recognized for more than a century. HF is also closely linked to abnormal glucose regulation (AGR) and insulin resistance (IR) in patients without DM and, similarly, these conditions commonly coexist. In epidemiological studies, each ...
journal_title:Journal of cardiac failure
pub_type: 杂志文章,评审
doi:10.1016/j.cardfail.2010.05.027
更新日期:2010-09-01 00:00:00
abstract:BACKGROUND:Sustained left ventricular (LV) dyssynchrony can lead to heart failure (HF) in the absence of coronary artery stenosis. We tested whether myocardial hibernation underlies the LV functional impairment caused by high-frequency pacing, an established model of nonischemic dilated cardiomyopathy. METHODS AND RES...
journal_title:Journal of cardiac failure
pub_type: 杂志文章
doi:10.1016/j.cardfail.2009.06.436
更新日期:2009-12-01 00:00:00