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Biomedical subjects

J Bruniaux

Publications and source records attributed to J Bruniaux.

At least 109 records · Page 6Linked to original sources
PubMed1980

[One stage repair of VSD in infants (author's transl)].

Concerning their experience between February 1973 and May 1979 about 258 infants less than 12 Kg operated up for large VSD, the authors studies the 27 deaths. Their is not statistical difference between patients under 6 Kg of weight (128 cases, 15 deaths) and patients over 6 Kg of weight (130 cases, 11 deaths). The procedure is performed under hypothermia and circulatory arrest under 5 Kg and moderate hypothermia with cardioplegic myocardial protection in other cases. The causes of deaths have been: --either post-op. complications (post-operative bleeding, catheter complication, mediastinitis), --or pre-operative error (Swiss cheese VSD, single ventricle). The indications for pulmonary artery banding remain multiples VSD, and VSD associated with other visceral malformations.

Body Weight↗
PubMed1979

[Surgical treatment of double outlet left ventricle].

Three young patients with double outlet left ventricle were operated on at the Centre chirurgica Marie-Lannelongue. There was one secondary death. The follow up period of the two survivors is 24 months and 8 months respectively. The diagnosis of this rare congenital abnormality is difficult because of the multiplicity of the anatomical changes and the diversity of the final clinical entity. This is reflected in the attempts at classification. These difficulties are increased by the high incidence of incomplete forms of the condition which gives rise, especially in vivo, to problems of terminology. Echocardiography provides valuable information in the diagnosis of these forms by showing the abnormal relationship between the interventricular septum and the origin of the great vessels. A complete work up is essential before any decision can be made on management. Particular importance is placed on the topographical and morphological features of the atria and ventricles, the connections of the aorta and pulmonary arteries, and the state of the pulmonary tract. Modern surgical techniques have made correction possible in most forms of the disease, but involves complex procedures which leaves doubts on their long term outcome.

Aorta↗
PubMed1978

Ductus arteriosus sling: report of a newly recognised anomaly and its surgical correction.

Surgical exploration of a 7-week-old infant with a diagnosis of 'pulmonary artery sling' (left pulmonary artery arising from the right) revealed the true nature of the abnormality to be persistence of the ductus arteriosus which connected the right pulmonary artery to the aortic isthmus. This malformation has not been described previously. It has the same symptomatology as 'pulmonary artery sling' and it may be treated by surgical ligation and division. We suggest the term 'ductus arteriosus sling' to describe this rare congenital anomaly.

Aorta, Thoracic↗
PubMed1978

[Cor triatriatum associated with a ventricular septal defect in infancy. 2 cases treated surgically].

Although rare, the diagnosis of cor triatriatum in its classical form is usually made pre-operatively. The association with a large ventricular septal defect, as in the two cases reported here, masks the clinical and haemodynamic signs. In one case it was the echocardiogram and cineangiography which led to pre-operative diagnosis. The surgical correction of the two lesions was done successfully in one stage. In our second case, lack of recognition of the cor triatriatum led to the death of the patient in a low output state, following closure of the ventricular septal defect.

Cineangiography↗
PubMed1978

[A new anatomo-clinical entity? The left superior vena cava obstructing the interior of the left atrium in association with a left-right shunt. Apropos of 2 cases].

The association of a left-right shunt with obstruction to the pulmonary venous return must not be ignored. Failure to recognise this may be fatal post-operatively. We have described here what we believe to be a new cause of supra-mitral obstruction: an abnormal left superior vena cava. The echocardiogram was essential in the diagnosis, and allowed us to establish, after surgical correction, that all abnormalities of the left auricle had disappeared.

Echocardiography↗
PubMed1977

[Unexpected findings during surgery for interventricular communication and for banding of the pulmonary artery in the infant and child].

While the authors recognise the difficulty of obtaining a complete picture of the lesion in certain types of ventricular shunt with pulmonary hypertension, they emphasise the importance of a precise diagnosis, which may modify the medical treatment and the decision to operate. Conditions may nevertheless be found by surprise at operation, and lead to a modification of the planned action.

Child, Preschool↗
PubMed1976

[The direct closure of interventricular communications in infants].

The authors report the greatest number of cases of closure of Inter-Ventricular Communication of the newborn published to date. The use of the new technique of deep hypothermia and extra-corporeal circulation, together with the improvement of post-operative care, have permitted them to obtain results which are particularly satisfactory.

Cryosurgery↗
PubMed1976

[First stage closure of badly tolerated ventricular septal defects in the infant].

The authors report their experience of one-stage closure of poorly-tolerated ventricular septal defects in small children and babies. They use both extra-corporeal circulation and profound hypothermia. The results which they present have been very encouraging. They emphasise the fact that the closure is not complete after surgery, and that most of the murmurs which persist post-operatively disappear gradually. Of the neurological defects which were seen in two cases after surgery (one after profound hypothermia and one after extra-corporeal circulation) one resolved completely; in the other (in which there was a cardiac arrest followed by cardiac massage for one hour) certain intermittent visual defects have persisted. All of the other children can now be regarded as normal.

Age Factors↗