Abstract:
:As regional wall motion abnormality (RWA) is the first sign of ischaemia, transoesophageal echocardiography was evaluated as a monitoring device in 51 patients undergoing abdominal aortic surgery. Wall motion of the entire left ventricular wall (nine segments) was semiquantitatively evaluated 15 min before and after aortic cross-clamping and 3 h after declamping. In addition, limb lead II of the electrocardiogram was simultaneously recorded. At baseline, RWA was present in 16 patients (31%). New or worsened RWA 15 min after aortic cross-clamping was seen in 17 patients, of whom 11 had persistent RWA, i.e. it was still present 3 h after declamping. This was associated in seven patients with enzymatically documented myocardial infarction. Only one infarct patient demonstrated ST segment changes of more than 1 mm. Thus, a single electrocardiographic surface lead is insensitive for perioperative myocardial ischaemia detection. Furthermore, new and/or worsened RWA after aortic cross-clamping, which persists until 3 h after declamping, is, to a considerable degree, associated with perioperative infarction.
journal_name
Eur Heart Jjournal_title
European heart journalauthors
Koolen JJ,Visser CA,Reichert SL,Jaarsma WJ,Kromhout JG,van Wezel HB,Dunning AJdoi
10.1093/oxfordjournals.eurheartj.a060309subject
Has Abstractpub_date
1992-08-01 00:00:00pages
1028-33issue
8eissn
0195-668Xissn
1522-9645journal_volume
13pub_type
杂志文章abstract:AIMS:Diastolic dysfunction in acute myocardial infarction (MI) is associated with adverse outcome. Recently, the ratio of early mitral inflow velocity (E) to global diastolic strain rate (e'sr) has been proposed as a marker of elevated LV filling pressure. However, the prognostic value of this measure has not been demo...
journal_title:European heart journal
pub_type: 杂志文章,多中心研究
doi:10.1093/eurheartj/eht179
更新日期:2014-03-01 00:00:00
abstract:AIMS:Tissue inhibitor of metalloproteinases-1 (TIMP-1) is a key regulator of extracellular matrix degradation. We examined relations of plasma total TIMP-1 to cardiovascular risk factors and echocardiographic left ventricular (LV) structure and function in a community-based sample. METHODS AND RESULTS:We studied 1069 ...
journal_title:European heart journal
pub_type: 杂志文章
doi:10.1016/j.ehj.2004.05.029
更新日期:2004-09-01 00:00:00
abstract::The Doppler ultrasonic estimation of cardiac output in man is reviewed. Minimal requirements for accurate measurements are discussed, and the published results of reproducibility studies and validation studies are summarized and analysed. Analysis of Doppler records has a coefficient of repeat determination of 5-8% fo...
journal_title:European heart journal
pub_type: 杂志文章,评审
doi:10.1093/eurheartj/11.suppl_i.49
更新日期:1990-12-01 00:00:00
abstract::The left atrial appendage (LAA) is the main source of thromboembolism in patients with non-valvular atrial fibrillation (AF). As such, the LAA can be the target of specific occluding device therapies. Optimal management of patients with AF includes a comprehensive knowledge of the many aspects related to LAA structure...
journal_title:European heart journal
pub_type: 杂志文章
doi:10.1093/eurheartj/ehw159
更新日期:2017-03-21 00:00:00
abstract::The aim of this study was to investigate the haemodynamic effects of amrinone in patients with pulmonary hypertension and impaired right ventricular function. Twelve patients with mitral stenosis (NYHA classification III and IV) took part in the study. The haemodynamic measurements were performed in the steady state u...
journal_title:European heart journal
pub_type: 杂志文章
doi:10.1093/oxfordjournals.eurheartj.a062142
更新日期:1986-09-01 00:00:00
abstract:AIMS:Transplant-associated coronary artery disease (TxCAD) is a major cause of post-transplant graft failure. The aim of this study was to investigate a possible role of mannose-binding lectin (MBL) deficiency and complement activation in TxCAD. METHODS AND RESULTS:In a prospective study of heart transplant recipients...
journal_title:European heart journal
pub_type: 杂志文章
doi:10.1093/eurheartj/ehi198
更新日期:2005-08-01 00:00:00
abstract::The scientific assessment of diagnostic tests should not be based upon a small series of results published by the best academic institutions, but ought to require large scale, multicentre validation founded on grass roots institutions with real doctors, real patients and real problems. To this purpose, an internationa...
journal_title:European heart journal
pub_type: 杂志文章,评审
doi:10.1093/eurheartj/16.suppl_j.2
更新日期:1995-10-01 00:00:00
abstract::Ten patients with chronic intermittent claudication were included in a double-blind, randomized cross-over study of placebo, propranolol 80 mg b.i.d. and metoprolol 100 mg b.i.d., each given for two months. At the end of each treatment period, the patients were tested on a treadmill and the time to first claudication ...
journal_title:European heart journal
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1093/oxfordjournals.eurheartj.a061440
更新日期:1983-03-01 00:00:00
abstract:BACKGROUND:The purpose of this study was to assess the independent contribution of left bundle branch block (LBBB) on long-term mortality in a large cohort with symptomatic heart failure (HF) requiring hospitalization. METHODS AND RESULTS:We studied a prospective cohort of 21 685 cases of symptomatic HF requiring hosp...
journal_title:European heart journal
pub_type: 杂志文章
doi:10.1093/eurheartj/ehm262
更新日期:2007-10-01 00:00:00
abstract:AIMS:Despite the known benefits of regular exercise, the reasons why many coronary heart disease (CHD) patients engage in little physical activity are not well understood. This study identifies factors associated with low activity levels in individuals with chronic CHD participating in the STABILITY study, a global cli...
journal_title:European heart journal
pub_type: 杂志文章
doi:10.1093/eurheartj/eht258
更新日期:2013-11-01 00:00:00
abstract::Twenty-three patients who had undergone aortic valve replacement with a mechanical aortic valve prosthesis (ball-valve: 17, tilting-disc: 6) were investigated by retrograde left ventricular catheterization using a 6 F pigtail catheter. Twelve of these 23 patients also had had combined aortic and mitral valve replaceme...
journal_title:European heart journal
pub_type: 杂志文章
doi:10.1093/eurheartj/8.7.689
更新日期:1987-07-01 00:00:00
abstract:AIMS:To evaluate the predictive value and optimum dichotomy limits for different combinations of prognostic indicators for the prediction of arrhythmic events and cardiac mortality in post-infarction patients. BACKGROUND:Studies of new interventions based on risk stratification after myocardial infarction have often u...
journal_title:European heart journal
pub_type: 杂志文章
doi:10.1093/oxfordjournals.eurheartj.a015439
更新日期:1997-08-01 00:00:00
abstract::The Alliance for Biomedical Research in Europe, co-founded by the European Society of Cardiology, has persuaded the European Parliament to move towards European Union-wide means of better directing and coordinating biomedical research, from the laboratory bench to the marketplace. ...
journal_title:European heart journal
pub_type: 新闻
doi:
更新日期:2014-04-01 00:00:00
abstract:AIMS:Brugada syndrome (BS) is an ion channelopathy with the risk of sudden cardiac death. The role of programmed ventricular stimulation (PVS) in risk stratification has been controversially discussed. Therefore, we performed a meta-analysis on the prognostic role of PVS in BS. METHODS AND RESULTS:A Medline search unt...
journal_title:European heart journal
pub_type: 杂志文章,meta分析,评审
doi:10.1093/eurheartj/ehm116
更新日期:2007-09-01 00:00:00
abstract:OBJECTIVE:The purpose of this study was to describe the frequencies of various diagnoses in patients admitted with acute chest pain, but without acute myocardial infarction, and to evaluate a non-invasive screening programme for these patients. PATIENTS:A total of 204 consecutive non-acute myocardial infarction patien...
journal_title:European heart journal
pub_type: 杂志文章
doi:10.1093/oxfordjournals.eurheartj.a014998
更新日期:1996-07-01 00:00:00
abstract:BACKGROUND:Patients with univentricular hearts have decreased exercise tolerance and may demonstrate exertional dyspnoea. It is not known if chronic hypoxaemia exacerbates exercise intolerance and contributes to symptomatic limitation. The extent to which surgical correction of a right-to-left shunt by a Fontan-type pr...
journal_title:European heart journal
pub_type: 杂志文章
doi:10.1093/oxfordjournals.eurheartj.a015449
更新日期:1997-08-01 00:00:00
abstract:AIMS:Whether increased homocysteine is one mechanism linking obstructive sleep apnoea (OSA) to cardiovascular abnormalities is unclear. We hypothesised that plasma homocysteine would be higher in OSA patients than in control subjects, would increase further during sleep, and decrease after treatment with continuous pos...
journal_title:European heart journal
pub_type: 杂志文章
doi:10.1016/j.ehj.2004.05.018
更新日期:2004-08-01 00:00:00
abstract::A previously described nitroglycerin-induced heparin resistance could not be verified by in-vitro experiments or in a randomized, double-blind, crossover trial in healthy volunteers. A clinically relevant attenuation of the anticoagulant effect of a heparin bolus (40 U.kg-1) by a concomitant infusion of nitroglycerin ...
journal_title:European heart journal
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1093/oxfordjournals.eurheartj.a060182
更新日期:1992-03-01 00:00:00
abstract::Dr Martin Stiles talks about the electrophysiology scene in NZ with Iona MacDonald. ...
journal_title:European heart journal
pub_type: 杂志文章
doi:
更新日期:2012-06-01 00:00:00
abstract::After single chamber atrial pacemaker implantation, serial electrophysiologic studies were performed noninvasively at intervals of 3 months over a total period of 3 years in 24 patients with symptomatic sinus node dysfunction. All patients underwent invasive electrophysiologic studies before pacemaker implantation and...
journal_title:European heart journal
pub_type: 杂志文章
doi:10.1093/oxfordjournals.eurheartj.a061719
更新日期:1984-08-01 00:00:00
abstract:AIMS:We examined the geographic variations in InTIME-II, a randomized double-blind trial comparing alteplase with lanoteplase for myocardial infarction. METHODS AND RESULTS:We compared baseline characteristics, management, and outcomes in four regions (Western Europe, Eastern Europe, North America, and Latin America) ...
journal_title:European heart journal
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1053/euhj.2001.2583
更新日期:2001-09-01 00:00:00
abstract:AIMS:The very long-term outcome of patients who survive the first few years after receiving cardiac resynchronization therapy (CRT) has not been well described thus far. We aimed to provide long-term outcomes, especially with regard to the occurrence of sudden cardiac death (SCD), in CRT patients without (CRT-P) and wi...
journal_title:European heart journal
pub_type: 杂志文章,多中心研究
doi:10.1093/eurheartj/ehz238
更新日期:2019-07-01 00:00:00
abstract:AIM:Few epidemiological data are available describing the sudden death of persons in their prime. This study aims to elucidate when and how sudden death occurs among employees. METHODS:A total of 196775 employees from 10 workplaces in Central Japan were surveyed for non-traumatic sudden death during 1989-1995. Demogra...
journal_title:European heart journal
pub_type: 杂志文章
doi:10.1053/euhj.1998.1189
更新日期:1999-03-01 00:00:00
abstract::We describe a patient with a large intramyocardial hydatid cyst lying in the postero-lateral segment of the left ventricle near the atrioventricular groove level which ruptured into the pericardial sac, resulting in cardiac tamponade. Cross-sectional echocardiographic examination from a modified four-chamber apical vi...
journal_title:European heart journal
pub_type: 杂志文章
doi:10.1093/eurheartj/9.7.819
更新日期:1988-07-01 00:00:00
abstract:AIMS:Short-QT syndrome 1 (SQT1) is an inherited channelopathy with accelerated repolarization due to gain-of-function in HERG/IKr. Patients develop atrial fibrillation, ventricular tachycardia (VT), and sudden cardiac death with pronounced inter-individual variability in phenotype. We generated and characterized transg...
journal_title:European heart journal
pub_type: 杂志文章
doi:10.1093/eurheartj/ehy761
更新日期:2019-03-07 00:00:00
abstract:AIMS:We hypothesized that chronic heart failure as a model of systemic hypoxia may result in systemic inflammation. The signs of a systemic inflammatory response should disappear after successful mechanical circulatory support using biventricular assist device systems. METHODS AND RESULTS:Plasma levels of cytokines (I...
journal_title:European heart journal
pub_type: 杂志文章
doi:10.1053/euhj.1997.0858
更新日期:1998-05-01 00:00:00
abstract:AIMS:To compare two different clopidogrel regimens on the outcomes of patients undergoing elective coronary angiography (CAG)+/-ad hoc percutaneous coronary intervention (PCI). METHODS AND RESULTS:Open-trial randomized 1028 patients with stable angina to group A ('non-selective'-clopidogrel 600 mg > 6 h before CAG; n ...
journal_title:European heart journal
pub_type: 杂志文章,多中心研究,随机对照试验
doi:10.1093/eurheartj/ehn169
更新日期:2008-06-01 00:00:00
abstract::Twelve patients with the long QT syndrome were studied to determine the usefulness of 123I-metaiodobenzylguanidine (MIBG) single-photon emission tomography (SPECT) at 2 h and 6 h after injection; the results were compared to 10 healthy volunteers (controls). Uptake of MIBG in the left ventricle at 2 h after injection ...
journal_title:European heart journal
pub_type: 杂志文章
doi:10.1093/eurheartj/14.3.316
更新日期:1993-03-01 00:00:00
abstract::Oxygen consumption was measured during 30 min of work in 16 patients, after a myocardial infarction (anterior or posterior), and compared with 16 normal subjects, of the same age, involved in the same activities, in a steel factory. The VO2 at work of the patients was a little lower than in normals. The mean heart rat...
journal_title:European heart journal
pub_type: 杂志文章
doi:10.1093/eurheartj/9.suppl_l.54
更新日期:1988-11-01 00:00:00
abstract:AIMS:This investigation was set up to study the prevalence of left ventricular hypertrophy in a hypertensive population with reference to a normotensive control group. From the general population 3498 men and women aged 35, 45, 55 and 65 years old were invited to a health examination. Participants with blood pressure a...
journal_title:European heart journal
pub_type: 杂志文章
doi:10.1093/oxfordjournals.eurheartj.a014672
更新日期:1996-01-01 00:00:00