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Heart

Four cases are presented to illustrate the echo patterns of pulmonary valve motion in patients with pulmonary regurgitation caused by pulmonary hypertension, idiopathic dilatation of the pulmonary ...

British Heart Journal, Research Article, A E Weyman, J C Dillon, H Feigenbaum, S Chang

Date : 01/11/1975
Heart

Left atrial dimension was expressed either as a function of the body surface area (LAD cm per m2 BSA), or as a multiple of the aortic root dimension (LAD/AR), and was compared with the shunt size as ...

British Heart Journal, Research Article, K R Bloom, L Rodrigues, E M Swan

Date : 01/03/1977
Heart

The most conspicuous were those observed in the muscular branches of the pulmonary artery in which the media was thickened in all cases, moderately in 44 and considerably in 28 cases. Dilation ...

British Heart Journal, Research Article, H D Tandon, J Kasturi

Date : 01/01/1975
Heart

Review of haemodynamic data of 151 cases with isolated aortic valve disease revealed severe pulmonary hypertension (pulmonary arterial systolic pressure of 60 mmHg or more) in 17 (11%). The left ...

British Heart Journal, Research Article, B Basu, G Cherian, S Krishnaswami, I P Sukumar, S John

Date : 01/11/1978
Heart

Radioisotope lung scanning was used to investigate the distribution of pulmonary blood flow after banding of the pulmonary artery in children with a left-to-right shunt and pulmonary ...

British Heart Journal, Research Article, M Samánek, B Fiser, C Ruth, S Tůma, B Hucín

Date : 01/01/1975
Heart

Pulmonary hypertension does not seem to cause sudden death, but, in conjunction with decreased cardiac output, a critical reduction in aortic orifice area, and left ventricular failure, pulmonary ...

British Heart Journal, Research Article, M M McHenry, J Rice, H J Matlof, M D Flamm

Date : 01/04/1979
Heart

The effects of prostaglandin E1 on pulmonary circulation and left ventricular performance have been studied in 20 patients with mitral valve disease and pulmonary hypertension. Infusion of ...

British Heart Journal, Research Article, J Szczeklik, J S Dubiel, M Mysik, Z Pyzik, R Krol, T Horzela

Date : 01/12/1978
Heart

To assess the validity of ultrasound criteria for pulmonary arterial hypertension, we studied pulmonary valve motion in 28 patients and 20 normal subjects. Maximal a wave excursion was less than 2 ...

British Heart Journal, Research Article, W Lew, J S Karliner

Date : 01/08/1979
Heart

To evaluate the specificity and sensitivity of this measurement in children, we reviewed the echocardiograms of the pulmonary valve of 120 subjects: 57 normal individuals, 25 patients with secundum ...

British Heart Journal, Research Article, M H Leblanc, M Paquet

Date : 01/10/1981
Heart

Contrast echo lines stopping in early systole around the pulmonary valve mid-systolic notch were seen in all the patients with pulmonary hypertension in relation to changes with the pulmonary ...

British Heart Journal, Research Article, G Gullace, M T Savoia, P Ravizza, V Locatelli, P Addamiano, C Ranzi

Date : 01/10/1981