top
Search terms
Results 41 - 50 of 457 - ordered by :
Pages: 1 ... 2 3 4 5 6 7 8 ... 46
Heart

The potassium concentrations in the coronary sinus and a systemic artery were recorded continuously by means of catheter tip potassium electrodes. Ten patients with coronary artery disease and a ...

British Heart Journal, Research Article, S C Webb, P A Poole-Wilson

Date : 01/06/1986
Heart

The incidence of coronary artery spasm at the site of previous successful angioplasty and its importance in leading to subsequent restenosis or recurrence of symptoms are unknown. Fourteen ...

British Heart Journal, Research Article, A A Quyyumi, M Raphael, E J Perrins, L M Shapiro, A F Rickards, K M Fox

Date : 01/07/1986
Heart

Selective coronary arteriography was performed in 16 patients and showed normal coronary arteries in 15 and insignificant luminal irregularities in one patient. (3) In three patients, one of whom ...

British Heart Journal, Research Article, D Pitcher, R Wainwright, M Maisey, P Curry, E Sowton

Date : 01/12/1980
Heart

Patients with no chest pain still had a high incidence of coronary artery disease, significant coronary obstruction being present in 22 per cent with mitral valve disease, 22 per cent with aortic ...

British Heart Journal, Research Article, G W Morrison, R D Thomas, S F Grimmer, P N Silverton, D R Smith

Date : 01/12/1980
Heart

The frequency and magnitude of objectively determined myocardial ischaemia during normal daily activities of patients with varying severity of coronary artery disease are unknown. The frequency, ...

British Heart Journal, Research Article, A A Quyyumi, L Mockus, C Wright, K M Fox

Date : 01/02/1985
Heart

The certified cause of death was coronary artery disease in 51 cases, valvar heart disease in four, cardiac arrhythmia in two cases, and hypertrophic cardiomyopathy in one case. Some of these deaths ...

British Heart Journal, Research Article, R J Northcote, C Flannigan, D Ballantyne

Date : 01/02/1986
Heart

In 10 patients with normal left ventricular angiograms and coronary arteriograms, mitral valve opening began 1-1 +/- 9-3 ms (mean +/- SD) before the onset of outward wall movement, and reached peak ...

British Heart Journal, Research Article, M T Upton, D G Gibson, D J Brown

Date : 01/10/1976
Heart

In the six patients with syndrome X and in six controls there was no significant rise in pulmonary artery diastolic pressure during treadmill exercise, although there was ST segment depression (range ...

British Heart Journal, Research Article, R D Levy, L M Shapiro, C Wright, L Mockus, K M Fox

Date : 01/10/1986
Heart

Analysis of the ST segment/heart rate slope during exercise testing has been suggested as a method of accurately predicting the presence and severity of coronary artery disease. [...]the extent of ...

British Heart Journal, Research Article, A A Quyyumi, M J Raphael, C Wright, L Bealing, K M Fox

Date : 01/04/1984
Heart

Thallium-201 scintigraphy was used to investigate the effects of cold stimulation on myocardial perfusion in 12 patients with documented coronary artery disease (group 1), nine with chest pain but ...

British Heart Journal, Research Article, J C Rodger, R Railton, P Parekh, P Newman

Date : 01/07/1984