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In patients with left ventricular dysfunction or heart failure, a low heart rate variability is a strong predictor of a low probability of survival. Because drug treatment in these patients has ...

British Heart Journal, Research Article, Y S Tuininga, D J van Veldhuisen, J Brouwer, J Haaksma, H J Crijns, A J Man in't Veld, K I Lie

Date : 01/12/1994

In order of importance, frequent ventricular extrasystoles, non-treatment with amiodarone, low mean arterial pressure, and a diagnosis of coronary artery disease were associated with a poor ...

British Heart Journal, Research Article, J G Cleland, H J Dargie, I Ford

Date : 01/12/1987

Left ventricular ejection fraction and mean velocity of circumferential fibre shortening were calculated; using multivariate analysis the results were correlated with age at operation, the degree of ...

British Heart Journal, Research Article, M de Lorgeril, B Friedli, A Assimacopoulos

Date : 01/11/1984

Repeat coronary angiography 24 days later after medical treatment (diltiazem and nitrates) showed complete recovery of wall function, and a diffuse vasospasm was induced in both coronary arteries ...

British Heart Journal, Research Article, D. Agostini, H. Iida, A. Takahashi

Date : 01/01/1995

T Cripps, G Rocker, J Stradling Department of Cardiology, John Radcliffe Hospital, Headington, Oxford and Osler Chest Unit, Churchill Hospital, Oxford ObjectivesTo document the incidence of hypoxic ...

British Heart Journal, Articles, T Cripps, G Rocker, J Stradling

Date : 01/10/1992

BACKGROUND--In patients with drug resistant incessant supraventricular tachycardia, radiofrequency induced ablation of the atrioventricular junction and pacemaker implantation have hitherto been ...

British Heart Journal, Research Article, M. Edner, K. Caidahl, L. Bergfeldt, B. Darpö, N. Edvardsson, M. Rosenqvist

Date : 01/09/1995

In patients not on beta-blockade it was shown for the first time that (1) the height of the systolic arterial pressure overshoot was directly related to left ventricular ejection fraction and ...

British Heart Journal, Research Article, M J Zema, B Restivo, T Sos, K W Sniderman, S Kline

Date : 01/11/1980

BACKGROUND--Activation of the sympathetic nervous system has been extensively studied in patients with chronic heart failure, but the parasympathetic nervous system has received relatively little ...

British Heart Journal, Research Article, J Nolan, A D Flapan, S Capewell, T M MacDonald, J M Neilson, D J Ewing

Date : 01/06/1992

All patients had poor left ventricular function due to myocardial infarction with ejection fractions ranging from 15% to 35% (mean 28%). Exercise tolerance, measured on the treadmill, increased ...

British Heart Journal, Research Article, A O Molajo, D H Bennett

Date : 01/07/1985

ObjectivesTo determine the prevalence of and risk factors for myocardial dysfunction in HIV infection. The abnormality was (a) dilated cardiomyopathy in 13 patients (eight homosexuals, three drug ...

British Heart Journal, Articles, A J Jacob, G R Sutherland, A G Bird, R P Brettle, C A Ludlam, A McMillan, N A Boon

Date : 01/12/1992