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Heart

Severe haemolysis after transcatheter duct occlusion: a non-surgical remedy.

British Heart Journal, Research Article, A M Hayes, A N Redington, M L Rigby

Date : 01/04/1992
Heart

In 24 Doppler studies from 17 children instantaneous peak systolic and diastolic gradients and time to half peak systolic and diastolic velocities were compared with the ratio of the coarctation ...

British Heart Journal, Research Article, J S Carvalho, A N Redington, E A Shinebourne, M L Rigby, D Gibson

Date : 01/08/1990
Heart

Strict criteria for abnormal wall motion were used so that minor abnormalities were not considered. CONCLUSIONS--Whereas incoordination of ventricular contraction was common in patients with a ...

British Heart Journal, Research Article, D J Penny, A N Redington

Date : 01/12/1991
Heart

The phonocardiogram confirmed a high frequency sound occurring 60-90 ms after aortic valve closure and coinciding with the time of maximal excursion of the atrioventricular valve patch towards the ...

British Heart Journal, Research Article, A N Redington, K Y Chan, J S Carvalho, E A Shinebourne

Date : 01/05/1990
Heart

End diastolic shape index was significantly higher in patients with tricuspid atresia, indicating a more globular shape, and changed less during systole, suggesting differences in the mechanism of ...

British Heart Journal, Research Article, A N Redington, B Knight, P J Oldershaw, E A Shinebourne, M L Rigby

Date : 01/10/1988
Heart

Ventricular size, shape, and wall motion were measured from the digitised angiograms and compared with previously published data on left ventricular function after anatomical correction of ...

British Heart Journal, Research Article, A N Redington, M L Rigby, P Oldershaw, D G Gibson, E A Shinebourne

Date : 01/12/1989
Heart

Pressure gradients across the right ventricular outflow tract ranged from 5 to 72 mm Hg, being greater than 40 mm Hg in five patients. Ventricular volume, shape, and ejection fraction were all ...

British Heart Journal, Research Article, C Lincoln, A N Redington, K Li, S Mattos, E A Shinebourne, M L Rigby

Date : 01/09/1986
Heart

Interventional balloon catheterisation is now the recommended procedure for several congenital heart defects. The overall complication rate in the first 160 children (median age 3 years) to undergo ...

British Heart Journal, Research Article, P Booth, A N Redington, E A Shinebourne, M L Rigby

Date : 01/02/1991
Heart

In both, M mode and cross sectional echocardiography showed an aneurysm in the mid-muscular trabecular portion of the ventricular septum with considerable paradoxical motion of the aneurysmal segment.

British Heart Journal, Research Article, M R Chen, M L Rigby, A N Redington

Date : 01/02/1991
Heart

PATIENTS--Twenty three (12 male and 11 female) patients (age range 3 to 31 years) of 43 consecutive patients with fixed subaortic stenosis undergoing surgical resection between 1975 and 1989 ...

British Heart Journal, Research Article, K Y Chan, A N Redington, M L Rigby, D G Gibson

Date : 01/08/1991