Selective beta1-blockade attenuates post-infarct remodelling without improvement in myocardial energy metabolism and function in rats with heart failure.

Abstract:

OBJECTIVE:To investigate in vivo effects of long-term selective beta1-blockade on cardiac energy metabolism, remodelling, function and plasma cytokines in a rat model of post-infarct congestive heart failure (CHF). METHODS:Myocardial infarction (MI) was induced in male rats by ligation of the left coronary artery. Three different groups of rats were studied, MI rats treated with metoprolol (n=17), MI rats treated with saline (n=14) and sham-operated rats (n=12). The treatment with metoprolol 1 mg/kg/h was initiated in the third week post-infarct for a period of 6 weeks. All rats were investigated non-invasively with volume-selective 31P magnetic resonance spectroscopy and echocardiography for evaluation of left ventricular (LV) energy metabolism, morphology and function. Plasma concentration of IL-1beta and IL-6 and density of beta-adrenergic receptors were analyzed. RESULTS:Metoprolol attenuated the increase in LV dimensions and volumes. Treatment with metoprolol had no effect on PCr/ATP and LV function. Plasma level of IL-1beta was higher and IL-6 was lower in the metoprolol group. Density of beta-adrenergic receptors was similar in all three groups. CONCLUSION:Selective beta1-blockade in rats with chronic CHF attenuates post-infarct structural remodelling, without concomitant improvement in myocardial energy metabolism and function. Improvements in myocardial energy metabolism and function do not precede and are not a prerequisite for an anti-remodelling effect of beta1-blockade in the setting of chronic CHF.

journal_name

Eur J Heart Fail

authors

Omerovic E,Bollano E,Soussi B,Waagstein F

doi

10.1016/s1388-9842(03)00153-3

keywords:

subject

Has Abstract

pub_date

2003-12-01 00:00:00

pages

725-32

issue

6

eissn

1388-9842

issn

1879-0844

pii

S1388984203001533

journal_volume

5

pub_type

杂志文章
  • Increased soluble platelet/endothelial cellular adhesion molecule-1 and osteonectin levels in patients with severe congestive heart failure. Independence of disease etiology, and antecedent aspirin therapy.

    abstract:BACKGROUND:Platelet-endothelial interactions modulated by adhesion molecules, may play an important role in the pathogenesis of congestive heart failure (CHF). Soluble levels of these molecules and platelet-derived substances are reportedly elevated in patients with CHF. However, no data are available on the plasma lev...

    journal_title:European journal of heart failure

    pub_type: 杂志文章

    doi:10.1016/s1388-9842(99)00029-x

    authors: Serebruany VL,Murugesan SR,Pothula A,Atar D,Lowry DR,O'Connor CM,Gurbel PA

    更新日期:1999-08-01 00:00:00

  • Neurohumoral effects of the new orally active renin inhibitor, aliskiren, in chronic heart failure.

    abstract:BACKGROUND:Suppression of the renin-angiotensin-aldosterone system (RAAS) is therapeutically valuable in chronic heart failure (CHF). RAAS inhibition can be achieved in a number of ways though an orally active renin inhibitor (RI) has never been studied before. We describe the neurohumoral effects of an RI. METHODS AN...

    journal_title:European journal of heart failure

    pub_type: 杂志文章,随机对照试验

    doi:10.1016/j.ejheart.2007.09.002

    authors: Seed A,Gardner R,McMurray J,Hillier C,Murdoch D,MacFadyen R,Bobillier A,Mann J,McDonagh T

    更新日期:2007-11-01 00:00:00

  • Patients with heart failure in primary health care: effects of a nurse-led intervention on health-related quality of life and depression.

    abstract:AIMS:To determine the effects of a nurse-led intervention designed to improve self-management of patients with heart failure in a primary health care setting regarding health-related quality of life and depression. METHODS:Patients at eight primary health care centres were screened by the Diagnosis Related Groups regi...

    journal_title:European journal of heart 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.ejheart.2004.01.016

    authors: Mårtensson J,Strömberg A,Dahlström U,Karlsson JE,Fridlund B

    更新日期:2005-03-16 00:00:00

  • N-terminal probrain natriuretic peptide (NT-proBNP) in the emergency diagnosis and in-hospital monitoring of patients with dyspnoea and ventricular dysfunction.

    abstract:OBJECTIVE:To evaluate the utility of NT-proBNP in the emergency diagnosis and in-hospital monitoring of patients with acute dyspnoea and ventricular dysfunction. BACKGROUND:Misdiagnosis of heart failure (HF) is common in the urgent care setting using clinical diagnostic tests. Reports show that BNP is useful to diagno...

    journal_title:European journal of heart failure

    pub_type: 杂志文章

    doi:10.1016/j.ejheart.2003.12.013

    authors: Bayés-Genís A,Santaló-Bel M,Zapico-Muñiz E,López L,Cotes C,Bellido J,Leta R,Casan P,Ordóñez-Llanos J

    更新日期:2004-03-15 00:00:00

  • Pharmacological treatment in patients with heart failure: patients knowledge and occurrence of polypharmacy, alternative medicine and immunizations.

    abstract:AIMS:To evaluate in patients with heart failure (HF) due to systolic dysfunction the occurrence of polypharmacy, alternative medicine, immunization against influenza, and patients' knowledge about their medication. METHODS AND RESULTS:Sixty-five patients, 49 men, mean age 60.5+/-12.0 years answered a confidential ques...

    journal_title:European journal of heart failure

    pub_type: 杂志文章

    doi:10.1016/j.ejheart.2003.09.009

    authors: Martínez-Sellés M,García Robles JA,Muñoz R,Serrano JA,Frades E,Domínguez Muñoa M,Almendral J

    更新日期:2004-03-01 00:00:00

  • The prevalence and incidence of left bundle branch block in ambulant patients with chronic heart failure.

    abstract:BACKGROUND:Approximately one third of patients with chronic heart failure have left bundle branch block (LBBB) on their 12-lead ECG. METHODS AND RESULTS:1418 consecutive patients (average (SD) age 70.5 (10.4) years; 74% male) first seen in a community heart failure clinic between December 2001 and June 2006 had a 12 l...

    journal_title:European journal of heart failure

    pub_type: 杂志文章

    doi:10.1016/j.ejheart.2008.05.001

    authors: Clark AL,Goode K,Cleland JG

    更新日期:2008-07-01 00:00:00

  • Serial measurement of galectin-3 in patients with chronic heart failure: results from the ProBNP Outpatient Tailored Chronic Heart Failure Therapy (PROTECT) study.

    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

    authors: Motiwala SR,Szymonifka J,Belcher A,Weiner RB,Baggish AL,Sluss P,Gaggin HK,Bhardwaj A,Januzzi JL

    更新日期:2013-10-01 00:00:00

  • Renal denervation in heart failure with preserved ejection fraction (RDT-PEF): a randomized controlled trial.

    abstract:AIM:Heart failure with preserved ejection fraction (HFpEF) is associated with increased sympathetic nervous system (SNS) tone. Attenuating the SNS with renal denervation (RDT) might be helpful and there are no data currently in humans with HFpEF. METHODS AND RESULTS:In this single-centre, randomized, open-controlled s...

    journal_title:European journal of heart failure

    pub_type: 杂志文章,随机对照试验

    doi:10.1002/ejhf.502

    authors: Patel HC,Rosen SD,Hayward C,Vassiliou V,Smith GC,Wage RR,Bailey J,Rajani R,Lindsay AC,Pennell DJ,Underwood SR,Prasad SK,Mohiaddin R,Gibbs JS,Lyon AR,Di Mario C

    更新日期:2016-06-01 00:00:00

  • Prognostic utility of plasma neutrophil gelatinase-associated lipocalin in patients with acute heart failure: the NGAL EvaLuation Along with B-type NaTriuretic Peptide in acutely decompensated heart failure (GALLANT) trial.

    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

    authors: Maisel AS,Mueller C,Fitzgerald R,Brikhan R,Hiestand BC,Iqbal N,Clopton P,van Veldhuisen DJ

    更新日期:2011-08-01 00:00:00

  • Arrhythmogenic autoantibodies against calcium channel lead to sudden death in idiopathic dilated cardiomyopathy.

    abstract:AIMS:Calcium channel plays an important role in the autoimmune pathogenesis of idiopathic dilated cardiomyopathy (DCM). Autoantibodies have emerged as a new upstream target of sudden death in DCM. We sought to validate the hypothesis that autoantibodies against l-type calcium channel (CC-AAbs) are arrhythmogenic and le...

    journal_title:European journal of heart failure

    pub_type: 杂志文章

    doi:10.1093/eurjhf/hfq198

    authors: Xiao H,Wang M,Du Y,Yuan J,Cheng X,Chen Z,Zou A,Wei F,Zhao G,Liao YH

    更新日期:2011-03-01 00:00:00

  • Aetiology-based clinical scenarios predict outcomes of transcatheter edge-to-edge tricuspid valve repair of functional tricuspid regurgitation.

    abstract:AIMS:Transcatheter tricuspid valve repair (TTVR) is an emerging technique to treat tricuspid regurgitation (TR). Predictors of adverse outcomes are scarce, and stratification by TR aetiologies is lacking. METHODS AND RESULTS:We report the bi-centre procedural outcomes of 164 patients undergoing TTVR for TR stratified ...

    journal_title:European journal of heart failure

    pub_type: 杂志文章

    doi:10.1002/ejhf.1547

    authors: Schlotter F,Orban M,Rommel KP,Besler C,von Roeder M,Braun D,Unterhuber M,Borger M,Hagl C,Orban M,Nabauer M,Massberg S,Thiele H,Hausleiter J,Lurz P

    更新日期:2019-09-01 00:00:00

  • Angiotensin II subtype 1 (AT1) receptors contribute to ischemic contracture and regulate chemomechanical energy transduction in isolated transgenic rat (alphaMHC-hAT1)594-17 hearts.

    abstract:BACKGROUND:The role of AT1 receptors in myocardial ischemia/reperfusion injury is unclear. We, therefore, investigated the effects of the AT1 receptor antagonist irbesartan (Irb) in isolated hearts of selective myocardial AT1 overexpressing transgenic [transgenic(alphaMHC-hAT1)594-17] and Sprague-Dawley rats (SD) subje...

    journal_title:European journal of heart failure

    pub_type: 杂志文章

    doi:10.1016/s1388-9842(02)00005-3

    authors: Han H,Hoffmann S,Hu K,Ertl G

    更新日期:2002-03-01 00:00:00

  • Association of obesity and survival in systolic heart failure after acute myocardial infarction: potential confounding by age.

    abstract:AIMS:To determine the association between obesity and outcomes in post-acute myocardial infarction (AMI) patients with systolic heart failure (HF). METHODS AND RESULTS:Of the 6632 Eplerenone Post-Acute Myocardial Infarction Heart Failure Efficacy and Survival Study (EPHESUS) participants, 6611 had data on baseline bod...

    journal_title:European journal of heart failure

    pub_type: 杂志文章,随机对照试验

    doi:10.1093/eurjhf/hfq043

    authors: Wu AH,Pitt B,Anker SD,Vincent J,Mujib M,Ahmed A

    更新日期:2010-06-01 00:00:00

  • Phosphodiesterase 5 inhibition with sildenafil reverses exercise oscillatory breathing in chronic heart failure: a long-term cardiopulmonary exercise testing placebo-controlled study.

    abstract:AIMS:Exercise oscillatory breathing (EOB) is a ventilatory abnormality that occurs in ∼20% of heart failure (HF) patients and carries a very unfavourable prognosis. Pulmonary vasoconstriction has been suggested to be involved in this disorder. We hypothesized that modulation of pulmonary vascular hypertone by oversigna...

    journal_title:European journal of heart failure

    pub_type: 杂志文章,随机对照试验

    doi:10.1093/eurjhf/hfr147

    authors: Guazzi M,Vicenzi M,Arena R

    更新日期:2012-01-01 00:00:00

  • Combining the ventilatory response to exercise and peak oxygen consumption is no better than peak oxygen consumption alone in predicting mortality in chronic heart failure.

    abstract:BACKGROUND:A low peak oxygen uptake (pVO(2)) and steep VE/VCO(2) slope are independently associated with a worse prognosis in patients with chronic heart failure (CHF). We wished to confirm whether combining these variables as a ratio would lead to a more accurate predictor of prognosis than using either alone. METHOD...

    journal_title:European journal of heart failure

    pub_type: 杂志文章

    doi:10.1016/j.ejheart.2007.10.010

    authors: Ingle L,Witte KK,Cleland JG,Clark AL

    更新日期:2008-01-01 00:00:00

  • Heart rate following short-term beta-blocker titration predicts all-cause mortality in elderly chronic heart failure patients: insights from the CIBIS-ELD trial.

    abstract:AIMS:Beta-blockers (BBs) improve outcomes in heart failure. Results from the Cardiac Insufficiency Bisoprolol Study in Elderly (CIBIS-ELD) trial previously demonstrated the feasibility of heart rate, not maximum dose, as a treatment goal. In this pre-specified analysis, we investigated the prognostic value of achieved ...

    journal_title:European journal of heart failure

    pub_type: 杂志文章,随机对照试验

    doi:10.1002/ejhf.121

    authors: Düngen HD,Musial-Bright L,Inkrot S,Apostolović S,Edelmann F,Lainščak M,Sekularac N,Störk S,Tahirovic E,Tscholl V,Krackhardt F,Loncar G,Trippel TD,Gelbrich G

    更新日期:2014-08-01 00:00:00

  • Nutritional status in tricuspid regurgitation: implications of transcatheter repair.

    abstract:AIMS:To characterize the prevalence and clinical relevance of malnutrition in patients undergoing transcatheter tricuspid valve edge-to-edge repair (TTVR). METHODS AND RESULTS:Overall, 86 consecutive patients (mean age 78 ± 7 years) with moderate-to-severe tricuspid regurgitation (TR) at prohibitive surgical risk were...

    journal_title:European journal of heart failure

    pub_type: 杂志文章

    doi:10.1002/ejhf.1752

    authors: Besler C,Unterhuber M,Rommel KP,Unger E,Hartung P,von Roeder M,Noack T,Zachäus M,Halm U,Borger M,Desch S,Thiele H,Lurz P

    更新日期:2020-10-01 00:00:00

  • Diabetes mellitus and cardiogenic shock in acute myocardial infarction.

    abstract:AIMS:Cardiogenic shock is the leading cause of in-hospital mortality after acute myocardial infarction (MI). This study investigates the importance of age and preexisting diabetes mellitus on the incidence and prognosis of cardiogenic shock in a large group of consecutive patients with MI. METHODS AND RESULTS:Baseline...

    journal_title:European journal of heart failure

    pub_type: 杂志文章

    doi:10.1016/j.ejheart.2004.09.007

    authors: Lindholm MG,Boesgaard S,Torp-Pedersen C,Køber L,TRACE registry study group.

    更新日期:2005-08-01 00:00:00

  • Home telemonitoring in heart failure patients: the HHH study (Home or Hospital in Heart Failure).

    abstract:AIMS:The Home or Hospital in Heart failure (HHH) study was a European Community-funded, multinational, randomized controlled clinical trial, conducted in the UK, Poland, and Italy, to assess the feasibility of a new system of home telemonitoring (HT). The HT system was used to monitor clinical and physiological paramet...

    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/hfp022

    authors: Mortara A,Pinna GD,Johnson P,Maestri R,Capomolla S,La Rovere MT,Ponikowski P,Tavazzi L,Sleight P,HHH Investigators.

    更新日期:2009-03-01 00:00:00

  • Effects of applying a standardised management algorithm for moderate to severe renal dysfunction in patients with chronic stable heart failure.

    abstract:BACKGROUND:No specific guidelines exist on how to manage renal dysfunction (RD) in patients with chronic heart failure (CHF). AIMS:To identify the proportion of patients with moderate to severe RD and CHF who showed an improvement in their renal function in response to a systematic management algorithm. METHODS:Stabl...

    journal_title:European journal of heart failure

    pub_type: 杂志文章

    doi:10.1016/j.ejheart.2006.10.003

    authors: de Silva R,Nikitin NP,Witte KK,Rigby AS,Loh H,Nicholson A,Bhandari S,Clark AL,Cleland JG

    更新日期:2007-04-01 00:00:00

  • Pharmacotherapeutic approaches for decompensated heart failure: a role for the calcium sensitiser, levosimendan?

    abstract::Although no universal definition exists, decompensated heart failure may be regarded as either a worsening of chronic heart failure or new-onset heart failure precipitated by an acute incident. Haemodynamic management of patients hospitalised with decompensated heart failure may include the administration of diuretics...

    journal_title:European journal of heart failure

    pub_type: 杂志文章,评审

    doi:10.1016/s1388-9842(02)00118-6

    authors: Greenberg B,Borghi C,Perrone S

    更新日期:2003-01-01 00:00:00

  • Rationale and design of the AdaptResponse trial: a prospective randomized study of cardiac resynchronization therapy with preferential adaptive left ventricular-only pacing.

    abstract::The AdaptResponse trial is designed to test the hypothesis that preferential adaptive left ventricular-only pacing with the AdaptivCRT® algorithm reduces the incidence of the combined endpoint of all-cause mortality and intervention for heart failure (HF) decompensation, compared with conventional cardiac resynchroniz...

    journal_title:European journal of heart failure

    pub_type: 杂志文章,meta分析,评审

    doi:10.1002/ejhf.895

    authors: Filippatos G,Birnie D,Gold MR,Gerritse B,Hersi A,Jacobs S,Kusano K,Leclercq C,Mullens W,Wilkoff BL,AdaptResponse Investigators.

    更新日期:2017-07-01 00:00:00

  • Emerging therapies in transthyretin amyloidosis - a new wave of hope after years of stagnancy?

    abstract::Transthyretin amyloidosis (ATTR) is a rare, yet underdiagnosed disease characterized by progressive impairment of neurologic and cardiac function due to deposition of misfolded transthyretin. Despite great efforts, such as the introduction of orthotopic liver transplant, the devastating prognosis for both variant and ...

    journal_title:European journal of heart failure

    pub_type: 杂志文章,评审

    doi:10.1002/ejhf.1695

    authors: Müller ML,Butler J,Heidecker B

    更新日期:2020-01-01 00:00:00

  • Perceived benefit after participating in positive or negative/neutral heart failure trials: the patients' perspective.

    abstract:BACKGROUND:Clinical trials, the gold standard for the evaluation of new therapeutic strategies, may prove a drug to be beneficial, harmful or neutral according to its effect on the end-point(s) under study. AIMS:To study the reaction and perspective of the patients participating in a clinical heart failure trial, part...

    journal_title:European journal of heart failure

    pub_type: 杂志文章

    doi:10.1016/s1388-9842(00)00151-3

    authors: Yuval R,Uziel K,Gordon N,Merdler A,Khader N,Karkabi B,Flugelman MY,Halon DA,Lewis BS

    更新日期:2001-03-01 00:00:00

  • Evaluation of kidney function throughout the heart failure trajectory - a position statement from the Heart Failure Association of the European Society of Cardiology.

    abstract::Appropriate interpretation of changes in markers of kidney function is essential during the treatment of acute and chronic heart failure. Historically, kidney function was primarily assessed by serum creatinine and the calculation of estimated glomerular filtration rate. An increase in serum creatinine, also termed wo...

    journal_title:European journal of heart failure

    pub_type: 杂志文章

    doi:10.1002/ejhf.1697

    authors: Mullens W,Damman K,Testani JM,Martens P,Mueller C,Lassus J,Tang WHW,Skouri H,Verbrugge FH,Orso F,Hill L,Ural D,Lainscak M,Rossignol P,Metra M,Mebazaa A,Seferovic P,Ruschitzka F,Coats A

    更新日期:2020-04-01 00:00:00

  • Correlation of flow mediated dilation with inflammatory markers in patients with impaired cardiac function. Beneficial effects of inhibition of ACE.

    abstract::Impaired cardiac function is frequently accompanied by peripheral vascular dysfunction and a pro-inflammatory condition, which may be associated with elevated levels of angiotensin II. We hypothesized that the magnitude of flow mediated dilatation (FMD) of the brachial artery of post myocardial infarction patients wil...

    journal_title:European journal of heart failure

    pub_type: 杂志文章,随机对照试验

    doi:10.1016/j.ejheart.2005.10.011

    authors: Kovacs I,Toth J,Tarjan J,Koller A

    更新日期:2006-08-01 00:00:00

  • Phosphodiesterase 5 inhibition protects against increased intra-abdominal pressure-induced renal dysfunction in experimental congestive heart failure.

    abstract:AIMS:Congestive heart failure (CHF) is associated with impaired renal function. Previously, we have demonstrated that rats with decompensated CHF exhibited exaggerated sensitivity to the adverse renal effects of increased increased intra-abdominal pressure (IAP) as compared with normal controls. This study tested wheth...

    journal_title:European journal of heart failure

    pub_type: 杂志文章

    doi:10.1093/eurjhf/hfs102

    authors: Bishara B,Abu-Saleh N,Awad H,Ghrayeb N,Goltsman I,Aronson D,Khamaysi I,Assady S,Armaly Z,Haddad S,Haddad E,Abassi Z

    更新日期:2012-10-01 00:00:00

  • Clinical profile and prognostic significance of natriuretic peptide trajectory following hospitalization for worsening chronic heart failure: findings from the ASTRONAUT trial.

    abstract:AIMS:The purpose of this study was to determine the prognostic significance and associated clinical profile of early post-discharge N-terminal pro-B-type natriuretic peptide (NT-proBNP) trajectory among patients hospitalized for worsening chronic heart failure (HHF). METHODS AND RESULTS:This post-hoc analysis of the A...

    journal_title:European journal of heart failure

    pub_type: 杂志文章

    doi:10.1002/ejhf.201

    authors: Greene SJ,Maggioni AP,Fonarow GC,Solomon SD,Böhm M,Kandra A,Prescott MF,Reimund B,Hua TA,Lesogor A,Zannad F,Gheorghiade M,ASTRONAUT Investigators and Coordinators.

    更新日期:2015-01-01 00:00:00

  • Oral sucrosomial iron improves exercise capacity and quality of life in heart failure with reduced ejection fraction and iron deficiency: a non-randomized, open-label, proof-of-concept study.

    abstract:AIMS:Oral sucrosomial iron (SI) combines enhanced bioavailability and tolerance compared to conventional oral iron along with similar efficacy compared to intravenous iron in several conditions associated with iron deficiency (ID). METHODS AND RESULTS:In this non-randomized, open-label study, we sought to evaluate pro...

    journal_title:European journal of heart failure

    pub_type: 杂志文章

    doi:10.1002/ejhf.2092

    authors: Karavidas A,Troganis E,Lazaros G,Balta D,Karavidas IN,Polyzogopoulou E,Parissis J,Farmakis D

    更新日期:2021-01-09 00:00:00

  • Increasing glucose levels and BMI predict future heart failure experience from the Reykjavík Study.

    abstract:BACKGROUND:Heart failure is common in diabetes and ischaemic heart disease is the most likely link. Still, it has been suggested that the relation extends beyond such disease. METHODS:7060 subjects with two or more visits in the Reykjavík Study were followed--during 30 years from 1967. All underwent oral glucose toler...

    journal_title:European journal of heart failure

    pub_type: 杂志文章

    doi:10.1016/j.ejheart.2007.07.017

    authors: Thrainsdottir IS,Aspelund T,Gudnason V,Malmberg K,Sigurdsson G,Thorgeirsson G,Hardarson T,Rydén L

    更新日期:2007-10-01 00:00:00