Quantitative analysis of the signal-averaged QRS in patients with arrhythmogenic right ventricular dysplasia.

abstract：:In isolated atherosclerotic human coronary arteries endothelium-dependent vascular relaxation is abolished with acetylcholine whereas another EDRF-dependent vasodilator, substance P, still produces significant relaxation. To study further these in vitro findings, graded doses of acetylcholine and substance P, which pr...

journal_title：European heart journal

authors： Bossaller C,Hehlert-Friedrich C,Jost S,Rafflenbeul W,Lichtlen P

更新日期：1989-11-01 00:00:00

abstract：BACKGROUND:Antiarrhythmic drugs are still used for the treatment of ventricular tachyarrhythmias, in combination with implantable cardioverter-defibrillators or without them. AIM OF THE STUDY:In a double-blind randomized crossover design, the short- and long-term efficacy and safety of oral dofetilide or oral sotalol ...

journal_title：European heart journal

authors： Boriani G,Lubinski A,Capucci A,Niederle R,Kornacewicz-Jack Z,Wnuk-Wojnar AM,Borggrefe M,Brachmann J,Biffi M,Butrous GS,Ventricular Arrhythmias Dofetilide Investigators.

更新日期：2001-12-01 00:00:00

abstract：:Intervention to improve coronary flow after coronary patency has been restored by coronary thrombolysis is attractive in concept, but has been proved disappointing in practice. A number of randomized clinical trials which compared outcome after thrombolysis with and without early or delayed intervention has shown no b...

journal_title：European heart journal

authors： de Bono DP

更新日期：1991-12-01 00:00:00

abstract：:The present study was carried out to evaluate systolic and diastolic parameters in overweight and moderately obese, but otherwise healthy subjects, and in a lean control group, to determine whether degree and duration of obesity can influence left ventricular function. A total of 27 subjects, 17 overweight or with mod...

journal_title：European heart journal

authors： Scaglione R,Dichiara MA,Indovina A,Lipari R,Ganguzza A,Parrinello G,Capuana G,Merlino G,Licata G

更新日期：1992-06-01 00:00:00

abstract：AIMS:Psoriasis is a chronic inflammatory disease and inflammation contributes to the pathogenesis of atrial fibrillation (AF) and ischaemic stroke. We therefore investigated the risk of these endpoints in patients with psoriasis. METHODS AND RESULTS:Cohort study of the entire Danish population followed from 1997 to 20...

journal_title：European heart journal

authors： Ahlehoff O,Gislason GH,Jørgensen CH,Lindhardsen J,Charlot M,Olesen JB,Abildstrøm SZ,Skov L,Torp-Pedersen C,Hansen PR

更新日期：2012-08-01 00:00:00

abstract：:MitraClip therapy consists of percutaneous edge-to-edge coaptation of the mitral leaflets that is analogous to the surgical Alfieri technique. The safety profile of the MitraClip device is favourable, and survival outcomes in high-surgical-risk patients are superior to historical controls. However, questions remain re...

journal_title：European heart journal

authors： Rogers JH,Franzen O

更新日期：2011-10-01 00:00:00

abstract：:In seven patients with re-entry tachycardias and the implanted antitachycardia device Tachylog (Siemens Elema, Sweden) the variation in the termination window related to posture and exertion was investigated. The investigations were performed on an outpatient basis utilizing the interactive pacing mode of the implante...

journal_title：European heart journal

authors： Schmidinger H,Sowton E

更新日期：1988-09-01 00:00:00

abstract：BACKGROUND:Electrocardiographic abnormalities and premature ventricular contractions are common in athletes and are generally benign. However, the specific outcome of high-level endurance athletes with frequent and complex ventricular arrhythmias is unclear. Also, information on the predictive accuracy of different inv...

journal_title：European heart journal

authors： Heidbüchel H,Hoogsteen J,Fagard R,Vanhees L,Ector H,Willems R,Van Lierde J

更新日期：2003-08-01 00:00:00

abstract：AIMS:We recently found that resting muscle sympathetic nerve activity is inversely related to peak oxygen uptake (VO(2) peak) in patients with heart failure, suggesting a peripheral neurogenic limit to exercise in heart failure. No such relationship was observed in healthy controls. To determine whether this observatio...

journal_title：European heart journal

authors： Notarius CF,Azevedo ER,Parker JD,Floras JS

更新日期：2002-05-01 00:00:00

abstract：:The resting and exertional haemodynamic effects of acute and chronic discontinuous (one tablet every 6 h) treatment with 5 mg of buccal nitroglycerin (BN) have been assessed in nine postinfarction heart failure patients. At rest, pulmonary artery (PAP), pulmonary wedge (PWP), and right atrial pressures (RAP) were redu...

journal_title：European heart journal

authors： Opasich C,Riccardi G,Febo O,Tramarin R,Lepore AM,Luca C,Cobelli F,Specchia G

更新日期：1988-03-01 00:00:00

abstract：AIMS:Support with left ventricular assist devices (LVAD) improves cardiac performance in patients with end-stage heart failure. In some cases this strategy, combined with pharmacological treatment, has led to a clinical improvement which remained after LVAD explant. This study defines changes in Ca handling at the cell...

journal_title：European heart journal

authors： Terracciano CM,Harding SE,Adamson D,Koban M,Tansley P,Birks EJ,Barton PJ,Yacoub MH

更新日期：2003-07-01 00:00:00

abstract：AIMS:Myocarditis is a potentially fatal complication of immune checkpoint inhibitors (ICI). Sparse data exist on the use of cardiovascular magnetic resonance (CMR) in ICI-associated myocarditis. In this study, the CMR characteristics and the association between CMR features and cardiovascular events among patients with...

journal_title：European heart journal

authors： Zhang L,Awadalla M,Mahmood SS,Nohria A,Hassan MZO,Thuny F,Zlotoff DA,Murphy SP,Stone JR,Golden DLA,Alvi RM,Rokicki A,Jones-O'Connor M,Cohen JV,Heinzerling LM,Mulligan C,Armanious M,Barac A,Forrestal BJ,Sullivan RJ,

更新日期：2020-05-07 00:00:00

abstract：AIMS:We examined the left lateral ridge (LLR) between the orifices of the left pulmonary veins and the left atrial appendage for a better understanding of its structural composition relevant to ablations for atrial fibrillation (AF). METHODS AND RESULTS:The LLR and its surrounding areas were studied in 40 heart specim...

journal_title：European heart journal

authors： Cabrera JA,Ho SY,Climent V,Sánchez-Quintana D

更新日期：2008-02-01 00:00:00

abstract：AIM:It has recently been suggested that exercise testing may be more valuable prognostically than it is diagnostically in apparently healthy subjects. We wanted to compare the accuracy of CHD risk assessment based on classical risk factors with an assessment also based on multiple exercise test parameters. METHODS AND...

journal_title：European heart journal

authors： Erikssen G,Bodegard J,Bjørnholt JV,Liestøl K,Thelle DS,Erikssen J

更新日期：2004-06-01 00:00:00

abstract：:Intravenous adenosine proved effective in eight out of ten episodes of acute spontaneous supraventricular tachycardia. AV node blockade induced by adenosine occurred 20 s after injection, and disappeared very quickly. Side-effects were transient and never serious. Therefore, it is thought that adenosine can be propose...

journal_title：European heart journal

authors： Munoz A,Leenhardt A,Sassine A,Galley P,Puech P

更新日期：1984-09-01 00:00:00

abstract：:The purpose of this study was to evaluate various methods of diagnosis of left atrial thrombi (LAT) in patients (pts) with mitral stenosis (MS). From 1980 to 1990, 581 pts with MS have undergone open mitral commissurotomy (n = 169) or valve replacement (n = 412). All pts had transthoracic 2D echocardiography (TTE), 10...

journal_title：European heart journal

authors： Acar J,Cormier B,Grimberg D,Kawthekar G,Iung B,Scheuer B,Farah E

更新日期：1991-07-01 00:00:00

abstract：Aims:This study aimed to investigate the association between smoking cessation, post-cessation body mass index (BMI) change and risk of myocardial infarction (MI) and stroke in men. Methods and results:A prospective cohort study using the National Health Insurance Service (NHIS) data set collected from 2002 to 2013 wa...

journal_title：European heart journal

authors： Kim K,Park SM,Lee K

更新日期：2018-05-01 00:00:00

abstract：AIMS:Pulmonary hypertension (PH) represents an important phenotype among the broader spectrum of patients with heart failure with preserved ejection fraction (HFpEF), but its mechanistic basis remains unclear. We hypothesized that activation of endothelin and adrenomedullin, two counterregulatory pathways important in ...

journal_title：European heart journal

authors： Obokata M,Kane GC,Reddy YNV,Melenovsky V,Olson TP,Jarolim P,Borlaug BA

更新日期：2019-12-01 00:00:00

abstract：:In this study, two patterns of regional contract on of the left ventricle have been studied: endocardial motion and wall thickening, in order to check which of these was the most affected after myocardial infarction. The clinical relevance of this comparison was to assess which parameter of the regional contraction ab...

journal_title：European heart journal

authors： Germain P,Roul G,Constantinesco A,Coulbois PM,Baruthio J,Mossard JM,Bareiss P,Sacrez A

更新日期：1996-09-01 00:00:00

abstract：AIMS:Although regular physical activity has beneficial cardiovascular effects, exercise can trigger an acute cardiac event. We aimed to determine the incidence and prognosis of exercise-related out-of-hospital cardiac arrest (OHCA) in the general population. METHODS AND RESULTS:We prospectively collected all OHCAs in ...

journal_title：European heart journal

authors： Berdowski J,de Beus MF,Blom M,Bardai A,Bots ML,Doevendans PA,Grobbee DE,Tan HL,Tijssen JG,Koster RW,Mosterd A

更新日期：2013-12-01 00:00:00

abstract：:To determine if dobutamine-induced myocardial ischaemia causes abnormalities in Doppler parameters of left ventricular ejection and filling and to assess early effects of successful coronary angioplasty (PTCA) on these parameters, dobutamine stress echocardiography and Doppler studies were performed once in 11 normal ...

journal_title：European heart journal

authors： el-Said ES,Fioretti PM,Roelandt JR,McNeill AJ,Rijsterborgh H,Forster T,Di Mario C,Linker DT

更新日期：1993-08-01 00:00:00

abstract：:Cardiac troponins (cTns) I and T have long been the most successful cardiac-specific circulating biomarkers in cardiovascular (CV) medicine, having changed dramatically the diagnosis of acute myocardial infarction, while being independent predictors of outcome in several cardiac conditions and non-cardiac conditions. ...

journal_title：European heart journal

authors： Farmakis D,Mueller C,Apple FS

更新日期：2020-11-01 00:00:00

abstract：:Between January 1983 and December 1990, 20 patients aged 80 years or older underwent valvular surgery. The patients' ages varied from 80 to 87 years (mean, 82 +/- 1.5 years). The indication for operation was aortic stenosis in 19 patients, and mitral insufficiency after previous mitral valve replacement with a biopros...

journal_title：European heart journal

authors： Pasic M,Carrel T,Laske A,Bauer E,Turina J,Jenni R,von Segesser L,Turina M

更新日期：1992-04-01 00:00:00

abstract：AIMS:we investigated the relationship between sublingual perfused capillary density (PCD) as a measure of tissue perfusion and outcome (i.e. occurrence of organ failure and mortality) in patients with cardiogenic shock from acute myocardial infarction. METHODS AND RESULTS:we performed a prospective study in 68 patient...

journal_title：European heart journal

authors： den Uil CA,Lagrand WK,van der Ent M,Jewbali LS,Cheng JM,Spronk PE,Simoons ML

更新日期：2010-12-01 00:00:00

abstract：:Two-dimensional echocardiography (2D echo) and Doppler were performed in a group of patients who had a high probability of having right ventricular (RV) dysplasia (left bundle branch block arrhythmias, no signs of cardiopulmonary diseases) and in a group of age-matched normals. 2D echo showed RV morphofunctional abnor...

journal_title：European heart journal

authors： Iliceto S,Izzi M,De Martino G,Rizzon P

更新日期：1989-09-01 00:00:00

abstract：:A patient with a three-year history of recurrent pulmonary embolism is presented. Thromboembolic pulmonary hypertension was proven in the final stage of disease in the presence of repeated episodes of systemic embolic events. Paradoxical embolism was assumed to be present on the basis of blood-gas analysis and contras...

journal_title：European heart journal

authors： Lang I,Steurer G,Weissel M,Burghuber OC

更新日期：1988-06-01 00:00:00

abstract：AIMS:In animal models of obesity and diabetes mellitus, myocardial TG accumulation is associated with decreased myocardial function. In the physiologically ageing heart, myocardial triglyceride (TG) accumulation may also occur due to reduced myocardial fatty acid oxidation. The role of myocardial TG in the ageing human...

journal_title：European heart journal

authors： van der Meer RW,Rijzewijk LJ,Diamant M,Hammer S,Schär M,Bax JJ,Smit JW,Romijn JA,de Roos A,Lamb HJ

更新日期：2008-06-01 00:00:00

abstract：:Diagnosis of myocarditis has improved with the application of new techniques such as immunohistochemistry, polymerase chain reaction, in situ hybridization and Southern blot in endomyocardial biopsies. Treatment of inflammatory heart disease is still difficult and not yet validated by a study with patient numbers suff...

journal_title：European heart journal

authors： Maisch B,Hufnagel G,Schönian U,Hengstenberg C

更新日期：1995-12-01 00:00:00

abstract：AIMS:Matrix metalloproteinase-1 (MMP-1), a proteolytic enzyme able to degrade types I and III collagens, is present in atherosclerotic lesions but absent from the normal blood vessel wall. The recent observation that, in a transgenic mouse model, MMP-1 gene expression slows the development and progression of atheroscle...

journal_title：European heart journal

authors： Ye S,Gale CR,Martyn CN

更新日期：2003-09-01 00:00:00

abstract：AIMS:High-density lipoproteins (HDLs) are considered as anti-atherogenic. Recent experimental findings suggest that their biological properties can be modified in certain clinical conditions by accumulation of serum amyloid A (SAA). The effect of SAA on the association between HDL-cholesterol (HDL-C) and cardiovascular...

journal_title：European heart journal

authors： Zewinger S,Drechsler C,Kleber ME,Dressel A,Riffel J,Triem S,Lehmann M,Kopecky C,Säemann MD,Lepper PM,Silbernagel G,Scharnagl H,Ritsch A,Thorand B,de las Heras Gala T,Wagenpfeil S,Koenig W,Peters A,Laufs U,Wanner C,

更新日期：2015-11-14 00:00:00