Cardiovascular neural regulation during and after prolonged high altitude exposure.

abstract：AIMS:To identify variables predicting ejection fraction (EF) recovery and characterize prognosis of heart failure (HF) patients with EF recovery (HFrecEF). METHODS AND RESULTS:Retrospective study of adults referred for ≥2 echocardiograms separated by ≥6 months between 2008 and 2016 at the two largest echocardiography ...

journal_title：European heart journal

authors： Ghimire A,Fine N,Ezekowitz JA,Howlett J,Youngson E,McAlister FA

更新日期：2019-07-01 00:00:00

abstract：:During urgent cardiac catheterization total occlusion of a severe left main coronary artery stenosis occurred, leading to profound cardiogenic shock. The patient survived, after prompt left main coronary angioplasty was performed, followed by emergency coronary bypass surgery. ...

journal_title：European heart journal

authors： Groves PH,Ikram S,Hayward MW,Hall RJ

更新日期：1989-12-01 00:00:00

abstract：AIMS:The coefficient of variation is a popular measure for describing the amount of repeat variability present in ECG measurements from recording to recording. However, it can be misleading. The aim of the present study was to assess repeat variation (reclassification) in computer measured ECG criteria, i.e. positive t...

journal_title：European heart journal

authors： McLaughlin SC,Aitchison TC,Macfarlane PW

更新日期：1998-02-01 00:00:00

abstract：AIMS:To determine the effects of omega-3 polyunsaturated fatty acids (omega-3 PUFAs) from fish on the incidence of recurrent ventricular arrhythmia in implantable cardioverter defibrillator (ICD) patients by combining results from published trials. METHODS AND RESULTS:We searched in the Medline, EMBASE, and Cochrane d...

journal_title：European heart journal

authors： Brouwer IA,Raitt MH,Dullemeijer C,Kraemer DF,Zock PL,Morris C,Katan MB,Connor WE,Camm JA,Schouten EG,McAnulty J

更新日期：2009-04-01 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:Patients undergoing catheter ablation for atrial fibrillation (AF) often experience recurrent arrhythmias within the first few months post-ablation. We aimed to investigate whether short-term use of amiodarone to prevent early arrhythmias following radiofrequency ablation for AF could reduce later recurrence. MET...

journal_title：European heart journal

authors： Darkner S,Chen X,Hansen J,Pehrson S,Johannessen A,Nielsen JB,Svendsen JH

更新日期：2014-12-14 00:00:00

abstract：:It is not yet clear whether 99mTc-methoxyisobutyl-isonitrile (MIBI)-uptake is a reliable indicator of myocardial viability, and a threshold value, differentiating viable from scarred myocardium, in comparison to a morphological and functional standard of reference has not been defined. MIBI-uptake was quantified in 80...

journal_title：European heart journal

authors： Baer FM,Smolarz K,Theissen P,Voth E,Schicha H,Sechtem U

更新日期：1994-01-01 00:00:00

abstract：AIMS:We explored the association between exposure to environmental tobacco smoke (ETS) and various cardiometabolic biomarkers in 10-year-old children. METHODS AND RESULTS:A population-based cross-sectional study was carried out. Data on ETS exposure and potential confounders were collected by parental questionnaire. A...

journal_title：European heart journal

authors： Nagel G,Arnold FJ,Wilhelm M,Link B,Zoellner I,Koenig W

更新日期：2009-08-01 00:00:00

abstract：AIMS:The objectives of this study were to determine the association of waist circumference (WC) and waist-to-hip ratio (WHR) with the risk of incident cardiovascular disease (CVD) events and to determine whether the strength of association of WC and WHR with CVD risk is different. METHODS AND RESULTS:This meta-regress...

journal_title：European heart journal

authors： de Koning L,Merchant AT,Pogue J,Anand SS

更新日期：2007-04-01 00:00:00

abstract：AIMS:Takotsubo syndrome (TTS) is characterized by acute left ventricular dysfunction often triggered by emotional or physical stress. Severe activation of the sympathetic nervous system with catecholamine release caused by a dysfunctional limbic system has been proposed as a potential mechanism. We hypothesize that bra...

journal_title：European heart journal

authors： Templin C,Hänggi J,Klein C,Topka MS,Hiestand T,Levinson RA,Jurisic S,Lüscher TF,Ghadri JR,Jäncke L

更新日期：2019-04-14 00:00:00

abstract：:An investigation was undertaken to assess the value of adding streptokinase therapy to standard penicillin treatment of artificially induced infective endocarditis due to Streptococcus sanguis. In pigs a low-grade infection could be induced which closely simulated streptococcal endocarditis in man, but for technical r...

journal_title：European heart journal

authors： Dewar HA,Jones MR,Barnes WS,Griffin SG

更新日期：1986-06-01 00:00:00

abstract：:At the moment, the most reliable method for diagnosing right ventricular dysplasia is considered to be angiography. Morphological alterations such as the presence of akinetic/dyskinetic areas, aneurysmatic dilatations and deep anteroapical fissuring, not necessarily associated with an increase in ventricular volume, a...

journal_title：European heart journal

authors： Chiddo A,Locuratolo N,Gaglione A,Bortone A,Troito G,Musci S,Grimaldi N,Rizzon P

更新日期：1989-09-01 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：:A 35-year-old man developed giant cell myocarditis resulting in severe congestive cardiac failure. He needed urgent orthotopic cardiac transplantation despite maximal doses of inotropes and augmentation with an intra-aortic balloon pump. The patient presented with rhythm disturbances and echocardiographically diminish...

journal_title：European heart journal

authors： Kong G,Madden B,Spyrou N,Pomerance A,Mitchell A,Yacoub M

更新日期：1991-04-01 00:00:00

abstract：:Three siblings with familial Wolff-Parkinson-White syndrome and two instances of sudden death are described. In all of them, multiple accessory pathways with a very short anterograde refractory period and rapid ventricular responses during atrial fibrillation had been documented, thus surgical ablation of the bypass t...

journal_title：European heart journal

authors： Patruno N,Coltorti F,Pulignano G,Urbani P,Critelli G

更新日期：1990-12-01 00:00:00

abstract：AIMS:Chronic kidney disease (CKD) was found to be an independent risk factor for all-cause mortality as well as adverse cardiovascular disease (CVD) events in high-risk populations. Findings from population-based studies are scarce and inconsistent. We investigated the gender-specific association of CKD with all-cause ...

journal_title：European heart journal

authors： Meisinger C,Döring A,Löwel H,KORA Study Group.

更新日期：2006-05-01 00:00:00

abstract：:The early termination of clinical trials, for either benefit or harm, often generates undue enthusiasm or alarm. The enhanced publicity attending early termination of a trial promotes inappropriate interpretations because of the inherent difficulty of a prompt and comprehensive data review. Furthermore, the process of...

journal_title：European heart journal

authors：

更新日期：1994-06-01 00:00:00

abstract：:Falipamil hydrochloride (AQA 39) is a new antiarrhythmic agent structurally related to verapamil. We evaluated the electrophysiologic properties of intravenous falipamil (1.5 mg kg-1 within 20 minutes) in 12 patients. The spontaneous cycle length was significantly (P less than 0.001) prolonged (+79 +/- 59 ms). Atriove...

journal_title：European heart journal

authors： Lévy S,Mètge M,Hilaire J,Cointe R,Bru P,Eychenne JL,Gérard R

更新日期：1987-11-01 00:00:00

abstract：:This report concerns a patient with cardiac manifestation of Whipple's disease. For the first time, the gene that encodes the 16s rRNA of Tropheryma whippelii was identified in a native aortic valve by means of a polymerase chain reaction technique. DNA amplification gives evidence of Tropheryma whippelii as a causati...

journal_title：European heart journal

authors： Wendler D,Mendoza E,Schleiffer T,Zander M,Maier M

更新日期：1995-03-01 00:00:00

abstract：AIMS:To evaluate the effect of thrombolysis on mortality and its causes in older patients with acute myocardial infarction (AMI). METHODS AND RESULTS:An analysis of 706 consecutive patients > or =75 years old with a first AMI enrolled in the PPRIMM75 registry showed that although there were important differences in ba...

journal_title：European heart journal

authors： Bueno H,Martínez-Sellés M,Pérez-David E,López-Palop R

更新日期：2005-09-01 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：:Several targets for heart failure therapy may be met through different mechanisms which are not necessarily associated. In the Australia/New Zealand Heart Failure Research Collaborative Group Study, patients with chronic stable heart failure of ischaemic aetiology on treatment including ACE inhibitors were randomized ...

journal_title：European heart journal

authors： Sharpe N,Doughty RN

更新日期：1998-02-01 00:00:00

abstract：:Clinical studies suggest that neutrophil activation during acute myocardial infarction (MI) aggravates tissue injury. Activated neutrophils are an important source of oxygen free radicals (OFR), the injurious effects of which are counteracted by endogenous antioxidants. We have previously shown in healthy subjects tha...

journal_title：European heart journal

authors： Herbaczyńska-Cedro K,K+osiewicz-Wasek B,Cedro K,Wasek W,Panczenko-Kresowska B,Wartanowicz M

更新日期：1995-08-01 00:00:00

abstract：:We have previously shown that transdermal nitroglycerin may induce an increase in the activity of the adrenergic and the renin-angiotensin-aldosterone systems (SRAA) in patients with chronic stable angina pectoris (SA); when the activation of these systems is more pronounced, the antianginal effect of this drug seems ...

journal_title：European heart journal

authors： Muiesan ML,Boni E,Castellano M,Beschi M,Cefis G,Cerri B,Verdecchia P,Porcellati C,Pollavini G,Agabiti-Rosei E

更新日期：1993-12-01 00:00:00

abstract：:Glycaemic control is an inadequate surrogate marker of cardiovascular event reduction in patients with type 2 diabetes. Clinical trials to date have been unsuccessful in identifying a therapeutic approach that addresses the underlying problem in diabetes (glycaemic control) and reduces cardiovascular risk. The potenti...

journal_title：European heart journal

authors： Zannad F,Stough WG,Pocock SJ,Sleight P,Cushman WC,Cleland JG,McMurray JJ,Lonn E,Geller NL,Wedel H,Abadie E,Alonso-Garcia A,Pitt B

更新日期：2012-05-01 00:00:00

abstract：AIMS:The choice of resynchronization therapy between with (CRT-D) and without (CRT-P) a defibrillator remains a contentious issue. Cause-of-death analysis among CRT-P, compared with CRT-D, patients could help evaluate the extent to which CRT-P patients would have additionally benefited from a defibrillator in a daily c...

journal_title：European heart journal

authors： Marijon E,Leclercq C,Narayanan K,Boveda S,Klug D,Lacaze-Gadonneix J,Defaye P,Jacob S,Piot O,Deharo JC,Perier MC,Mulak G,Hermida JS,Milliez P,Gras D,Cesari O,Hidden-Lucet F,Anselme F,Chevalier P,Maury P,Sadoul N,

更新日期：2015-11-01 00:00:00

abstract：AIMS:To assess the impact of MultiPoint™ Pacing (MPP)-programmed according to the physician's discretion-in non-responders to standard biventricular pacing after 6 months. METHODS AND RESULTS:The study enrolled 1921 patients receiving a quadripolar cardiac resynchronization therapy (CRT) system capable of MPP™ therapy...

journal_title：European heart journal

authors： Leclercq C,Burri H,Curnis A,Delnoy PP,Rinaldi CA,Sperzel J,Lee K,Calò L,Vicentini A,Concha JF,Thibault B

更新日期：2019-09-14 00:00:00

abstract：:Left ventricular volume and ejection fraction were measured by 2-dimensional echocardiography from 2 orthogonal apical long axis views in 90 patients admitted with acute transmural myocardial infarction. Results were correlated with worst Killip class during hospital stay, enzymatic infarct size (peak CK-MB) and morta...

journal_title：European heart journal

authors： Kan G,Visser CA,Lie KI,Durrer D

更新日期：1984-03-01 00:00:00

abstract：OBJECTIVES:This study was designed to assess the effects of beta-blockade on cardiopulmonary exercise performance in symptomatic patients with tight mitral stenosis in sinus rhythm. BACKGROUND:The role of beta-blockers in these patients has been controversial and assessment of effort tolerance using treadmill exercise...

journal_title：European heart journal

authors： Patel JJ,Dyer RB,Mitha AS

更新日期：1995-09-01 00:00:00

abstract：AIMS:To present the design of ACTION (A Coronary disease Trial Investigating Outcome with Nifedipine GITS), an ongoing multicentre clinical outcome trial with nifedipine GITS (Gastro-Intestinal Therapeutic System) in patients with stable angina pectoris. METHODS:At least 6000 patients with optimally treated stable ang...

journal_title：European heart journal

authors： Lubsen J,Poole-Wilson PA,Pocock SJ,van Dalen FJ,Baumann J,Kirwan BA,Parker AB

更新日期：1998-08-01 00:00:00