Abstract:
BACKGROUND:In a randomized trial, baroreflex activation therapy (BAT) improved exercise capacity, quality of life and NT-proBNP in patients with heart failure with reduced ejection fraction (HFrEF). In view of different mechanisms underlying HFrEF, we performed a post-hoc subgroup analysis of efficacy and safety of BAT in patients with and without coronary artery disease (CAD). METHODS AND RESULTS:Patients with left ventricular ejection fraction <35% and NYHA Class III were randomized 1:1 to guideline-directed medical and device therapy alone or plus BAT. Patients with a history of CAD, prior myocardial infarction or coronary artery bypass graft were assigned to the CAD group with all others assigned to the no-CAD group. Of 71 BAT treated patients, 52 had CAD and 19 had no CAD. In the control group, 49 of 69 patients had CAD and 20 had no CAD. The system- or procedure-related major adverse neurological or cardiovascular event rate was 3.8% in the CAD group vs. 0% in the no-CAD group (p = 1.0). In the whole cohort, NYHA Class, Minnesota Living with Heart Failure score, 6-minute hall walk distance and NTproBNP were improved in BAT treated patients compared with controls. Statistical analyses revealed no interaction between the presence of CAD and effect of BAT (all p > 0.05). CONCLUSION:No major differences were found in BAT efficacy or safety between patients with and without CAD, indicating that BAT improves exercise capacity, quality of life and NTproBNP in patients with ischemic and non-ischemic cardiomyopathy. CLINICALTRIALS. GOV IDENTIFIER:NCT01471860 and NCT01720160.
journal_name
Int J Cardioljournal_title
International journal of cardiologyauthors
Halbach M,Abraham WT,Butter C,Ducharme A,Klug D,Little WC,Reuter H,Schafer JE,Senni M,Swarup V,Wachter R,Weaver FA,Wilks SJ,Zile MR,Müller-Ehmsen Jdoi
10.1016/j.ijcard.2018.04.075subject
Has Abstractpub_date
2018-09-01 00:00:00pages
187-192eissn
0167-5273issn
1874-1754pii
S0167-5273(18)31351-2journal_volume
266pub_type
杂志文章,随机对照试验abstract::Recent advances in microarray technology are helping to identify more genetic anomalies associated with tetralogy of Fallot and other congenital heart defects. We report on a 24-year-old woman with a syndromic form of tetralogy of Fallot who was found to have a novel de novo deletion of the proximal long arm of chromo...
journal_title:International journal of cardiology
pub_type: 杂志文章,评审
doi:10.1016/j.ijcard.2010.05.070
更新日期:2011-01-21 00:00:00
abstract:AIMS:To recapitulate progressive human dilated cardiomyopathy (DCM) and heart block in the Lmna R225X mutant mice model and investigate the molecular basis of LMNA mutation induced cardiac conduction disorders (CD); To investigate the potential interventional impact of exercise endurance. METHODS AND RESULTS:A Lmna R2...
journal_title:International journal of cardiology
pub_type: 杂志文章
doi:10.1016/j.ijcard.2019.09.058
更新日期:2020-01-01 00:00:00
abstract:BACKGROUND:To determine the risk and predictors of progression of aortic regurgitation (AR) and other adverse events (AE) in adults with supracristal ventricular septal defect (VSD). METHODS:Retrospective observational study of 62 adults with supracristal VSD followed at the Mayo Clinic from 1994 to 2013. Freedom from...
journal_title:International journal of cardiology
pub_type: 杂志文章
doi:10.1016/j.ijcard.2015.06.100
更新日期:2015-11-01 00:00:00
abstract:OBJECTIVE:To investigate the effectiveness of the strategy of transcatheter occlusion with the Gianturco coil for small-to-moderate sized ductus and with Amplatzer duct occluder (ADO) for large ductus. PATIENT AND METHODS:For ductus closure, the following strategy was applied: ADO was used in large ductus: infants and...
journal_title:International journal of cardiology
pub_type: 杂志文章
doi:10.1016/j.ijcard.2004.09.021
更新日期:2006-01-04 00:00:00
abstract:BACKGROUND:Patients' understanding of the nature and consequences of atrial fibrillation (AF) and appropriate therapy, is essential to optimize AF management. Currently, no valid instrument exists to measure knowledge in AF patients with a combined focus on disease, symptom recognition and therapy. Since there is a nee...
journal_title:International journal of cardiology
pub_type: 临床试验,杂志文章
doi:10.1016/j.ijcard.2012.12.047
更新日期:2013-09-30 00:00:00
abstract::We have used cross-sectional real time color-coded Doppler echocardiography to characterize the patterns of the regurgitant jet seen in mitral valvar disease of different etiologies. We studied 118 patients with mitral regurgitation due to rheumatic valve disease (n = 26), hypertrophic obstructive cardiomyopathy (n = ...
journal_title:International journal of cardiology
pub_type: 杂志文章
doi:10.1016/0167-5273(89)90252-0
更新日期:1989-05-01 00:00:00
abstract:BACKGROUND:Recent studies have demonstrated that undersized ring mitral annuloplasty (URMA) for chronic ischemic mitral regurgitation (CIMR) can induce iatrogenic mitral stenosis. The impact of this functional mitral stenosis on clinical and echocardiographic results is not well established. METHODS:125 consecutive UR...
journal_title:International journal of cardiology
pub_type: 杂志文章
doi:10.1016/j.ijcard.2011.01.006
更新日期:2012-06-28 00:00:00
abstract:BACKGROUND/OBJECTIVES:Inflammation contributes to the pathogenesis of disease associated with the left ventricle (LV); yet, our understanding of the effect of inflammation on the right ventricle (RV) is quite limited. METHODS AND RESULTS:The relationships of C-reactive protein (CRP), interleukin-6 (IL-6) and fibrinoge...
journal_title:International journal of cardiology
pub_type: 杂志文章,多中心研究
doi:10.1016/j.ijcard.2013.06.028
更新日期:2013-10-09 00:00:00
abstract::Most coronary anomalies are clinically asymptomatic. However some of them may present with chest pain, syncope, heart failure and sudden death. Anomalous left anterior descending artery arising from right coronary artery is a very rare coronary anomaly. ...
journal_title:International journal of cardiology
pub_type: 信件
doi:10.1016/j.ijcard.2008.11.078
更新日期:2010-04-30 00:00:00
abstract::Myocardial ischaemia and reperfusion cause dysfunction of the coronary vasculature leading to a sustained reduction in coronary blood flow and an impairment of responses to both endothelium-dependent and endothelium-independent vasodilators. In contrast, when previously ischaemic arteries are removed from the myocardi...
journal_title:International journal of cardiology
pub_type: 杂志文章
doi:10.1016/s0167-5273(97)00246-5
更新日期:1997-12-31 00:00:00
abstract::A 27-year-old man with congestive heart failure due to aortic incompetence and subsequent intestinal infarction was found at laparotomy to have extensive necrosis of the bowel due to proliferative endarteritis. Symptoms resolved following treatment with prednisolone and cyclophosphamide, and replacement of the aortic ...
journal_title:International journal of cardiology
pub_type: 杂志文章
doi:10.1016/0167-5273(91)90017-j
更新日期:1991-03-01 00:00:00
abstract::The PossisR polytetrafluoroethylene Permaflow is a synthetic coronary graft which incorporates a Venturi resistor and which is anastomosed to the superior vena cava. Multiple anastomoses to the coronary vessels can be established in sequence until the graft is finally connected to the aorta. This aortocaval fistula en...
journal_title:International journal of cardiology
pub_type: 杂志文章
doi:10.1016/0167-5273(95)02412-p
更新日期:1995-09-01 00:00:00
abstract:BACKGROUND:Uric acid stabilizes platelet aggregation and enhances thrombotic tendency. OBJECTIVE:To examine the relationship between raised serum uric acid and subsequent cardiovascular events (mortality, myocardial infarction, stroke). METHODS:This is a longitudinal study in a small random number (418) of patients i...
journal_title:International journal of cardiology
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1016/s0167-5273(99)00097-2
更新日期:1999-09-30 00:00:00
abstract::The molecular background of the Ca(2+)-sensitizing effect of levosimendan relates to its specific interaction with the Ca(2+)-sensor troponin C molecule in the cardiac myofilaments. Over the years, significant preclinical and clinical evidence has accumulated and revealed a variety of beneficial pleiotropic effects of...
journal_title:International journal of cardiology
pub_type: 杂志文章,评审
doi:10.1016/j.ijcard.2011.07.022
更新日期:2012-08-23 00:00:00
abstract:BACKGROUND:One of the most common nonsteroidal anti-inflammatory drugs (NSAIDs) used worldwide, diclofenac (DIC), has been linked to increased risk of cardiovascular disease (CVD). The molecular mechanism(s) by which DIC causes CVD is unknown. METHODS:Proteasome activities were studied in hearts, livers, and kidneys f...
journal_title:International journal of cardiology
pub_type: 杂志文章
doi:10.1016/j.ijcard.2016.08.233
更新日期:2016-11-15 00:00:00
abstract:BACKGROUND:This prospective study aims to investigate the reproducibility of HUTT results in children with typical history of vasovagal syncope. METHODS:Between October 1996 and October 1999, 58 children with a history of typical vasovagal syncope attacks were evaluated with head up tilt test (HUTT). The table was til...
journal_title:International journal of cardiology
pub_type: 杂志文章
doi:10.1016/s0167-5273(02)00379-0
更新日期:2003-03-01 00:00:00
abstract:BACKGROUND:Elderly patients with acute coronary syndromes (ACS) are at high risk for death and recurrent thrombotic events. We evaluated the efficacy and safety of intensive treatment with glycoprotein IIb/IIIa inhibitors in an elderly population, and the relationships between age, timing of administration, and clinica...
journal_title:International journal of cardiology
pub_type: 杂志文章,多中心研究,随机对照试验
doi:10.1016/j.ijcard.2012.06.053
更新日期:2013-09-10 00:00:00
abstract::Left ventricular outflow tract obstruction caused by a discrete subaortic membrane in a young female was successfully dilated using an Inoue balloon catheter. The Inoue balloon catheter was used in a retrograde manner via the femoral artery. ...
journal_title:International journal of cardiology
pub_type: 杂志文章
doi:10.1016/0167-5273(96)02579-x
更新日期:1996-04-19 00:00:00
abstract:BACKGROUND:Percutaneous coronary intervention (PCI) of chronic total occlusions (CTOs) may have a beneficial effect on survival through a better-preserved or improved LVEF. Current literature consists of small observational studies therefore we performed a weighted meta-analysis on the impact of revascularization of CT...
journal_title:International journal of cardiology
pub_type: 杂志文章,meta分析,评审
doi:10.1016/j.ijcard.2015.03.164
更新日期:2015-01-01 00:00:00
abstract:BACKGROUND:Early recurrence of atrial fibrillation (AF) is common following a successful electrical cardioversion (ECV). The purpose of this study was to investigate the hypothesis that AF recurrence is related to atrial electrical inhomogeneity, which may influence the P wave characteristics. METHODS:Two hundred nine...
journal_title:International journal of cardiology
pub_type: 杂志文章
doi:10.1016/j.ijcard.2018.07.135
更新日期:2018-12-01 00:00:00
abstract::Previous work from the Departments of Cardiology and Nuclear Medicine, Guy's Hospital, London, has enabled an atlas of the electrocardiographic appearances of ectopics from individual ventricular sites to be compiled. This has been used to investigate the relationship between regions of myocardial ischaemia and the si...
journal_title:International journal of cardiology
pub_type: 杂志文章
doi:10.1016/0167-5273(86)90143-9
更新日期:1986-11-01 00:00:00
abstract:BACKGROUND:In addition to standard therapy with ACE-inhibitors, digitalis and diuretics, beta-adrenergic receptor blockers have become a widely accepted strategy in the treatment of chronic heart failure. The role of calcium antagonists in CHF however remains controversial. To evaluate if a combination therapy of metop...
journal_title:International journal of cardiology
pub_type: 杂志文章,随机对照试验
doi:10.1016/j.ijcard.2008.02.022
更新日期:2009-02-20 00:00:00
abstract::In order to study the interrelationship between left ventricular afterload, estimated from the mean left ventricular wall stress, and the mechanical properties of the aorta, we have simultaneously measured systemic arterial compliance and left ventricular wall stress in 19 patients with congestive cardiomyopathy. The ...
journal_title:International journal of cardiology
pub_type: 杂志文章
doi:10.1016/0167-5273(84)90113-x
更新日期:1984-03-01 00:00:00
abstract::We report a case of a criss-cross heart in a 6-month-old male child with echocardiographic and angiocardiographic findings of concordant atrioventricular and discordant ventriculoarterial connexions and an intact ventricular septum. This entity has been described with a ventricular septal defect as part of its own ana...
journal_title:International journal of cardiology
pub_type: 杂志文章
doi:10.1016/0167-5273(90)90102-b
更新日期:1990-03-01 00:00:00
abstract:BACKGROUND:The study sought to determine the impact of high residual platelet reactivity (HRPR) on long-term cardiac mortality in diabetic patients treated with PCI for CTO. No data exist about the impact of HRPR after 600 mg clopidogrel loading on long-term clinical outcome in patients with diabetes mellitus and treat...
journal_title:International journal of cardiology
pub_type: 杂志文章
doi:10.1016/j.ijcard.2015.04.052
更新日期:2015-12-15 00:00:00
abstract:BACKGROUND:Our previous findings revealed that increased oxidative stress, apoptosis and necrosis were implicated in acute fluoride (F-) induced cardiac dysfunction apart from hypocalcemia and hyperkalemia. Cardiac intermediate filaments (desmin and vimentin) and cytoskeleton linker molecule vinculin plays an imperativ...
journal_title:International journal of cardiology
pub_type: 杂志文章
doi:10.1016/j.ijcard.2016.11.221
更新日期:2017-02-15 00:00:00
abstract:BACKGROUND:Individuals with hypertension and hyperuricemia have an increased risk of coronary artery disease and cerebral vascular disease as compared to patients with normal uric acid levels. Our aim is to determine the prevalence of hyperuricemia in hypertensive patients in Taiwan, and whether serum uric acid (SUA) i...
journal_title:International journal of cardiology
pub_type: 杂志文章,多中心研究
doi:10.1016/j.ijcard.2009.11.024
更新日期:2011-05-05 00:00:00
abstract:BACKGROUND:Proper patient selection criteria for treatment of carotid chronic total occlusion (CTO) are unclear. This study was designed to predict procedure successful rate and 1-year patency after carotid artery stenting (CAS) for carotid CTO using pre-procedural CTA. METHODS:Patients with CTO detected on CTA who un...
journal_title:International journal of cardiology
pub_type: 杂志文章
doi:10.1016/j.ijcard.2016.07.127
更新日期:2016-10-15 00:00:00
abstract::The development of an arteriovenous fistula (AVF) is a rare complication of cardiac catheterization. We report a rare case with a femoral AVF following cardiac catheterization, originating from the right deep femoral artery and eventually draining into the right superficial femoral vein through the subcutaneous vein. ...
journal_title:International journal of cardiology
pub_type: 信件
doi:10.1016/j.ijcard.2007.01.080
更新日期:2007-06-25 00:00:00
abstract::The present series of experiments were designed to determine if soluble forms of vascular cell adhesion molecule-1 and inter cellular adhesion molecule-1 are elevated in the setting of Takayasu arteritis. Plasma levels of these soluble adhesion molecules were measured by enzyme-linked immunosorbent assay in 73 Takayas...
journal_title:International journal of cardiology
pub_type: 杂志文章
doi:10.1016/s0167-5273(98)00145-4
更新日期:1998-10-01 00:00:00