abstract：:In a prospective trial in 124 patients with acute myocardial infarction, Holter and surface ECG recordings were obtained simultaneously and compared for their ability to assess thrombolysis-induced ST segment changes. Accuracy in predicting patency of the infarct-related artery was evaluated in both methods. Success o...

journal_title：European heart journal

authors： Zabel M,Hohnloser SH,Parussel A,Just H

更新日期：1992-12-01 00:00:00

abstract：:Nisoldipine is a calcium antagonist with potent coronary vasodilating effects in patients with chronic stable angina pectoris. We studied the acute effects of nisoldipine in six patients within 24 h (mean 14 +/- 4 h) after the onset of myocardial infarction. Nisoldipine was administered as a 4.5 micrograms kg-1 intrav...

journal_title：European heart journal

authors： Chin JC,van der Wall EE,Manger Cats V,van der Laarse A,Blokland JA,Pauwels EJ,Bruschke AV

更新日期：1992-12-01 00:00:00

abstract：:As a rule, left ventricular relaxation is impaired in patients with coronary artery disease and congestive heart failure. In addition, the passive elastic properties in early and late diastole change when the ventricle dilates. Diastolic properties of the left ventricle were studied in 11 patients with congestive hear...

journal_title：European heart journal

authors： Baur LH,Schipperheyn JJ,Cats VM,van der Wall EE,Baan J,van Dijk AD,Bruschke AV

更新日期：1992-11-01 00:00:00

abstract：:It was recently shown that streptokinase may induce clot formation in vivo by immunoglobulin G mediated platelet stimulation. We evaluated the in vitro effect of streptokinase on platelet function in 103 subjects, of whom 52 were < or = 30 years and 51 were > or = 50 years old. Although streptokinase inhibited platele...

journal_title：European heart journal

authors： Terres W,Krüger K,Bleifeld W

更新日期：1992-11-01 00:00:00

abstract：:A 55-year-old woman presented with fever and malaise. Three blood cultures were positive for Streptococcus sanguis. A diagnosis of endocarditis was made and the patient was treated with intravenous penicillin and gentamicin. Endocardiography revealed a large left atrial tumour. At operation a myxoma covered by deposit...

journal_title：European heart journal

authors： ten Berg JM,Elbers HR,Defauw JJ,Plokker HW

更新日期：1992-11-01 00:00:00

abstract：:Congestive heart failure is the most common cause of death in young adults with thalassaemia major. In the present study we compared atrial natriuretic peptide levels (ANP) in 30 asymptomatic patients with thalassaemia major (aged 16.6 +/- 6.4 years), normal left ventricular diastolic cavity dimension and systolic fun...

journal_title：European heart journal

authors： Derchi G,Bellone P,Forni GL,Lupi G,Jappelli S,Randazzo M,Zino V,Vecchio C

更新日期：1992-10-01 00:00:00

abstract：:Twenty-four hour Holter monitoring and symptom-limited exercise testing were carried out prior to discharge in 157 patients recovering from acute myocardial infarction. Supraventricular arrhythmias (SVT) during Holter monitoring were recorded in 15%, and ST segment depression during exercise in 27%. No association bet...

journal_title：European heart journal

authors： Jespersen CM,Vaage-Nilsen M,Hansen JF

更新日期：1992-10-01 00:00:00

abstract：BACKGROUND:the prototype of a transoesophageal echocardiographic transducer with a rotatable cross-sectional scanning plane underwent initial evaluation. METHODS:the 5 MHz, phased array, 64 element transducer is incorporated into a 16 by 11 by 40 mm echoscope tip. The instrument also has pulsed wave and colour flow Do...

journal_title：European heart journal

authors： Flachskampf FA,Hoffmann R,Verlande M,Schneider W,Ameling W,Hanrath P

更新日期：1992-09-01 00:00:00

abstract：:The effects of fentanyl at a dose of 100 micrograms.kg-1 on cardiac automaticity, refractoriness and conduction have been studied in a model of heterotopic heart transplantation which combines a denervated heart (donor) and a non-denervated heart (recipient) in each of 20 dogs employed. Once the surgical procedure had...

journal_title：European heart journal

authors： Alvarez L,Escudero C,Carmona JA,Silva L,Castillo-Olivares JL

更新日期：1992-09-01 00:00:00

abstract：:The endothelium may play a role as a target and mediator of hypertension. Due to its anatomical position, it is very exposed to mechanical forces; as a source of vasoactive material it may participate in increasing peripheral vascular resistance and in promoting local ischaemia in the heart and brain. Morphological an...

journal_title：European heart journal

authors： Lüscher TF

更新日期：1992-09-01 00:00:00

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 a...

journal_title：European heart journal

authors： Koolen JJ,Visser CA,Reichert SL,Jaarsma WJ,Kromhout JG,van Wezel HB,Dunning AJ

更新日期：1992-08-01 00:00:00

abstract：:The effects of flosequinan and enalapril on exercise capacity (bicycle exercise duration), quality-of-life symptomatology (visual analogue scales) and New York Heart Association (NYHA) grading, were compared in 61 patients with chronic heart failure (NYHA, grade III). Bicycle exercise duration improved similarly with ...

journal_title：European heart journal

authors： Silke B,Tennet H,Fischer-Hansen J,Keller N,Heikkila J,Salminen K

更新日期：1992-08-01 00:00:00

abstract：:The role of ventricular rate-adaptive pacing (VVIR) in the elderly was investigated in 12 patients with a mean age of 85 +/- 2 years (range 75-95 years) with implanted activity-initiated VVIR pacemakers. Although four patients had significant extracardiac diseases, all were capable of independent walking and self care...

journal_title：European heart journal

authors： Lau CP,Wong CK,Tai YT,Fong PC,Li JP,Chung FL

更新日期：1992-07-01 00:00:00

abstract：:The effect of diuretic dose on the haemodynamic response to captopril was assessed in nine patients with chronic cardiac failure. Each patient was given an intravenous dose of captopril while maintained on (a) a low dose diuretic regime, and (b) a high dose diuretic regime. Activity of the renin angiotensin aldosteron...

journal_title：European heart journal

authors： Flapan AD,Davies E,Williams BC,Shaw TR,Edwards CR

更新日期：1992-07-01 00:00:00

abstract：:This report describes the results of right ventricle endomyocardial biopsies from 26 subjects (mean age 27 +/- 10 years) with premature ventricular beats and normal cardiac anatomy and mechanical function. Light microscopy examination revealed normal myocardium in 10 subjects (38%), acute myocarditis in two (7%), bord...

journal_title：European heart journal

authors： Di Biase M,Chiddo A,Caruso G,Tritto M,Marchese A,Rizzon P

更新日期：1992-06-01 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：:Forty-nine patients admitted for assessment of chest pain underwent coronary angiography, planar Thallium 201 myocardial scintigraphy after submaximal exercise (TE) and transoesophageal atrial pacing (TAP). Early hypofixation with redistribution after 4 h indicated ischaemia. The criterion for a myocardial infarction ...

journal_title：European heart journal

authors： Le Feuvre C,Vacheron A,Metzger JP,Berdah J,Etienne D,Albarede P,De Vernejoul P

更新日期：1992-06-01 00:00:00

abstract：:In a 58-year-old man with vasospastic angina, we investigated the relationship between the antianginal effects of isosorbide dinitrate (ISDN) and plasma ISDN concentration. Despite adequate plasma ISDN levels, sustained therapy using ISDN tapes and oral ISDN (transcutaneously 160 mg and orally 100 mg ISDN day-1) faile...

journal_title：European heart journal

authors： Hoshio A,Shirota K,Sawada Y,Doi T,Miyakoda H,Kotake H,Mashiba H

更新日期：1992-06-01 00:00:00

abstract：:In order to compare different criteria for the definition of late potentials in patients after myocardial infarction, three signal averaged ECG variables, duration of the signal-averaged QRS complex (QRS), root-mean-square voltage of the terminal 40 ms (RMS-40), and the duration of low amplitude signals less than 40 m...

journal_title：European heart journal

authors： Malik M,Odemuyiwa O,Poloniecki J,Kulakowski P,Farrell T,Staunton A,Camm AJ

更新日期：1992-05-01 00:00:00

abstract：:The aim of this study was to determine whether sudden cardiac death from pulmonary embolism exhibits any chronobiological rhythm. Five hundred and seven consecutive subjects dying suddenly outside of hospital and brought into our Emergency Department from January 1983 to December 1989 were studied. The time and date o...

journal_title：European heart journal

authors： Gallerani M,Manfredini R,Ricci L,Grandi E,Cappato R,Calò G,Pareschi PL,Fersini C

更新日期：1992-05-01 00:00:00

abstract：:Impaired coronary reserve and increased minimal coronary resistance have been documented in several animal models of left ventricular hypertrophy. There is controversy whether the increased minimal coronary resistance is due to vascular or extravascular causes. To test the hypothesis that pressure-overloaded left vent...

journal_title：European heart journal

authors： O'Gorman DJ,Thomas P,Turner MA,Sheridan DJ

更新日期：1992-05-01 00:00:00

abstract：:Infective endocarditis is associated with significant morbidity and mortality, with valvular destruction and congestive heart failure being more common in patients with echocardiographically discernible vegetations. The transoesophageal approach affords consistently high quality images with excellent structural resolu...

journal_title：European heart journal

authors： Rohmann S,Erbel R,Görge G,Makowski T,Mohr-Kahaly S,Nixdorff U,Drexler M,Meyer J

更新日期：1992-04-01 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：:A 22-year-old man who engaged in intense and regular physical exercise complained of atypical chest pain. The only remarkable abnormality found in the routine clinical work-up was a left posterior hemiblock. The echocardiogram and the magnetic resonance imaging (MRI) study showed a tumour in the posterior and superior...

journal_title：European heart journal

authors： Cola H,Hoffman R,Borrega NG,Lazzari JO

更新日期：1992-04-01 00:00:00

abstract：:Percutaneous excimer laser coronary angioplasty (ELCA) was performed in a first group of 20 patients with stable angina pectoris caused by significant coronary stenosis, and long-term follow-up was evaluated. Prototype 4 to 5.5 French multifibre catheters with 18-20 quartz fibres of 100 microns diameter, concentricall...

journal_title：European heart journal

authors： Kochs M,Haerer W,Eggeling T,Hoeher M,Schmidt A,Hombach V

更新日期：1992-03-01 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

authors： Schoenenberger RA,Ménat L,Weiss P,Marbet GA,Ritz R

更新日期：1992-03-01 00:00:00

abstract：:To study the effect of heart rate changes on Doppler measurements of mitral valve area atrial pacing was performed in 14 patients with mitral stenosis and sinus rhythm. Continuous wave Doppler and haemodynamic measurements were performed simultaneously at rest and during pacing-induced tachycardia. (1) Mitral valve ar...

journal_title：European heart journal

authors： Voelker W,Regele B,Dittmann H,Mauser M,Ickrath O,Schmid KM,Karsch KR

更新日期：1992-02-01 00:00:00

abstract：:Forty-one consecutive children with the Wolff-Parkinson-White (1-15 years: mean 8 years), 22 symptomatic [including 20 with supraventricular tachycardia (SVT) and one with ventricular fibrillation (VF) episode--Group A) and 19 asymptomatic (Group B)], underwent transoesophageal electrophysiological examination. The me...

journal_title：European heart journal

authors： Vignati G,Mauri L,Lunati M,Gasparini M,Figini A

更新日期：1992-02-01 00:00:00

abstract：:This report describes a patient with left atrial ball thrombus which was detected during echocardiographic evaluation of combined mitral-aortic valve disease. Surgical correction was performed entirely on the basis of the echocardiographic diagnosis. ...

journal_title：European heart journal

authors： Schäfer RO,Evers G,Morgan P,Thiel H

更新日期：1992-02-01 00:00:00

abstract：:A 37-year-old man sustained occlusion of the right coronary artery after a bicycle accident with blunt chest trauma over the left scapula. Acute coronary angiography was performed because of chest pain and ST-segment elevation. Despite surgically successful acute revascularization the patient developed a transmural in...

journal_title：European heart journal

authors： Gustavsson CG,Albrechtsson U,Forslind K,Ståhl E,White T

更新日期：1992-01-01 00:00:00

abstract：:The aim of the study was to assess the relationship between paroxysmal atrial fibrillation during acute myocardial infarction and the long-term prognosis of patients after acute myocardial infarction. The incidence of paroxysmal atrial fibrillation among 5803 consecutive hospitalized patients was 9.9% (557/5803). Inci...

journal_title：European heart journal

authors： Behar S,Zahavi Z,Goldbourt U,Reicher-Reiss H

更新日期：1992-01-01 00:00:00

abstract：:The value of quantitative assessment of coronary artery dimensions at the site of the most critical coronary stenosis was assessed by comparison with the correspondent reactive hyperaemia as measured by digital subtraction angiography and with the functional results. Thirty-two coronary lesions were analysed and flow ...

journal_title：European heart journal

authors： Legrand V,Mancini GB,Le Free MT,Vogel RA

更新日期：1992-01-01 00:00:00

abstract：:Promising approaches towards new therapeutic strategies in coronary heart disease might emerge from an improved pathophysiological understanding of the role of certain peptides, which require a localizing event for their accumulation or expression in the coronary vasculature. Temporal myocardial ischaemia or hypoperfu...

journal_title：European heart journal

authors： Holtz J,Goetz RM

更新日期：1991-12-01 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：:In past decades, numerous experimental and clinical studies have improved our knowledge of the electrophysiological effects of sodium channel blockers, as well as of the mechanisms of arrhythmogenesis. However, the mechanisms of antiarrhythmic as well as potentially proarrhythmic drug action have been less well clarif...

journal_title：European heart journal

authors： Haverkamp W,Hindricks G,Fechtrup C,Borggrefe M,Breithardt G

更新日期：1991-12-01 00:00:00

abstract：:The long-term efficacy of transdermal nitrate therapy, in particular the ability of a single patch to provide 24 h prophylaxis against angina, has been questioned. Two mechanisms have been suggested for this loss of effect: the development of pharmacological tolerance, and premature patch exhaustion. This study was de...

journal_title：European heart journal

authors： James MA,Papouchado M,Jones JV

更新日期：1991-12-01 00:00:00

abstract：:A 45-year-old patient with the Wolff-Parkinson-White syndrome suffering from recurrent intractable reciprocating atrioventricular tachycardia (RAVT) is reported. He used amiodarone, sotalol, quinidine, propafenone and flecainide unsuccessfully. An electrophysiological study (EPS) performed with four catheters localize...

journal_title：European heart journal

authors： Delise P,Bonso A,Raviele A,Cazzin R,Di Pede F,Piccolo E

更新日期：1991-12-01 00:00:00

abstract：:We evaluated the role of percutaneous transluminal coronary angioplasty (PTCA) in a series of orthotopic cardiac transplant recipients with severe epicardial coronary occlusive disease. Ten orthotopic cardiac transplant patients treated by PTCA up to March 1990 were reviewed. All had significant epicardial coronary ar...

journal_title：European heart journal

authors： Mullins PA,Shapiro LM,Aravot DA,Scott JP,Large SR,Wallwork J,Schofield PM

更新日期：1991-11-01 00:00:00

abstract：:The L-arginine pathway within endothelial cells in the blood vessel wall is the source of production of the endogenous nitrovasodilator, nitric oxide (NO). NO is released under basal conditions and in response to various stimuli such as shear stress and in response to platelet-derived products, coagulation factors and...

journal_title：European heart journal

authors： Lüscher TF

更新日期：1991-11-01 00:00:00

abstract：:The purpose of this study was to compare rubidium-82 PET with thallium-201 SPECT imaging in 150 patients. Both techniques followed a single dipyridamole-handgrip stress, and images were displayed using the same 3-dimensional format and quantitative colour scale. Coronary arteriography was employed to assign the correc...

journal_title：European heart journal

authors： Marwick TH,Go RT,MacIntyre WJ,Saha GB,Underwood DA

更新日期：1991-10-01 00:00:00