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Biomedical subjects

E Cornet

Publications and source records attributed to E Cornet.

At least 19 recordsLinked to original sources
PubMed1978

[Myxoma of the right ventricle in monozygotic twins: surgical ablation].

Monozygotic twins aged 23 underwent surgery, at an interval of 4 months from each other, for a myxomatous tumour of the right ventricle which had been completely asymptomatic until then. The authors present the clinical, electrocardiographic and angiographic findings, together with details of the operation and of the histological findings. They recall how rare a site this is, and summarise some of the observations which have been made on familial myxomas.

Adult↗
PubMed1978

[Secondary coronary fistulas].

These fistulae are very rare: 8 to 11 p. 100 of all coronary fistulae. Three types are recognised: right coronaro-ventricular, left coronaro-ventricular, and coronao-pulmonary. The two first types are found most frequently in association with a sigmoid atresia on the orifice, and with ventricular hypoplasia in the presence of a functional atrio-ventricular valve. The fistula then serves as a means of ventricular ejection. Of the secondary fistulae, the right coronaro-ventricular type is the most common (73 p. 100). The authors have found 30 cases in the published literature, and add 2 of their own. They have also reviewed the clinical features and the findings on coronary arteriography and post mortem studies on such fistulae. They discuss their etiology, pathogenesis, and physiopathology. Surgical correction involves repairing the fistula in one stage. Fistulae of the left coronaro-ventricular type are exceptions to this rule (9 p. 100), as they are always associated with a rapidly fatal hypoplasia of the left side of the heart. Coronaro-pulmonary fistulae (18 p. 100) are usually found in association with extreme forms of Fallot's tetralogy, and a relatively simple surgical correction can form part of the total correction of the tetralogy.

Coronary Vessel Anomalies↗
PubMed1976

[Intrapericardial congenital ectasias of the left atrium].

Congenital intrapericardial dilatation of the left atrium is an abnormality which is either very rare (16 cases reported in the literature) or one that is easily missed. The clinical features are unhelpful, and the diagnosis is suggested by the outline on X ray and confirmed by angiocardiography. The great importance of this abnormality lies in its natural history. Disorders of rythm (9 cases out of 16) and embolism (5 cases out of 16) are amongst the complications to be weighed up when deciding the treatment policy. Operative treatment, which is straightforward, seems to us to be indicated in all cases.

Arrhythmias, Cardiac↗
PubMed1975

[Levocardia with ventricular inversion and a single atrium in normal position].

A 12-year child had complete heart block, an abdominal situs inversus with laevocardia. Further investigation demonstrated in addition an inferior vena cava ending into an azygos vein, a shunt at the atrial level and a pulmonary valve stenosis. At operation there was a lone atrium in normal position, a ventricular inversion without transposition of the great vessels. In spite of a corrective operation of the Mustard type, the child died the following day through haemorrhage and low output.

Autopsy↗