Surgical repair of congenital mitral valve malformations.

Surgical development of mitral valve repair techniques in pediatric patients has been slow because of the great variety in the presentation of congenital mitral valve malformations and the still unknown growing effect over the complex mitral valve apparatus. The aim of this study is to review our early an mid-term institutional outcomes in surgical repair of congenital mitral valve malformations. We studied retrospectively 14 patients with surgical repair of congenital mitral valve malformations in a 5 year period.

Early and midterm results of an alternative procedure to homografts in primary repair of truncus arteriosus communis.

Background: Repair of truncus arteriosus communis (TAC) in the neonatal and early infant period has become a standard practice. We report our experience on primary repair of TAC with a bovine pericardial-valved woven Dacron conduit as an alternative procedure to homografts, with a focus on early and midterm results.

Methods: From January 2001 to December 2007, 15 patients with mean age 1.

[Tetralogy of fallot and total anomalous pulmonary venous drainage to coronary sinus. Case report].

We report the case of an infant 3 months old with a rare association, tetralogy of Fallot with total anomalous pulmonary veins connection the diagnosis was made by echocardiography and a successful complete reparation was achieved.

[Modification of a hydraulic device for controlled banding of the trunk of the pulmonary artery in dogs].

Unlabelled: Different congenital or acquired diseases increase the right ventricular systolic pressure. The elevation is achieved by pulmonary artery banding with linen tape or hydraulic devices. We introduce a new hydraulic device to be used in experimental subjects of less than 15 kilograms.

[Intracardiac echocardiography (ICE) in the operating room as a support measure in the evaluation of immediate surgical results in congenital cardiopathies].

The utilization of intracardiac echocardiography (ICE) is a recent alternative in the control of procedures in the Cath Lab. In this paper we presents the results of a pilot study, in 10 patients submitted to total correction of its congenital heart disease, in who the analysis of the surgical results was done in base to the application of intracardiac echocardiography in operations room. In all the patients it was possible to obtain adequate images with ICE, there was a case false negative, a Total anomalous return Pulmonary Veins, in whom there not indentified a obstruction in right pulmonary veins flow.