Transposition Of The Great Vessels
Mostrando 1-12 de 45 artigos, teses e dissertações.
-
1. Avaliação experimental do metabolismo energético em dois protocolos de sobrecarga sistólica do ventrículo direito / Experimental evaluation of energy metabolism in two right ventricle systolic overload protocols
Objective: Altered energy metabolism has been identified in myocardial hypertrophy. Some processes are considered beneficial, whereas others are linked to heart failure. The purpose of this study was to compare the activity of three different energy metabolism enzymes in two different protocols of right ventricle (RV) systolic overload in young goats. Method
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 16/03/2012
-
2. Análise da função ventricular direita em dois protocolos de treinamento com bandagem ajustável do tronco pulmonar / Assessment of right ventricular function in two training protocols with adjustable pulmonary banding
The ideal surgical treatment of transposition of the great arteries is the Jatene operation during the neonatal period. If the neonate remains untreated for several reasons, the left ventricle may become unprepared to sustain systemic circulation. The preparation of the subpulmonary ventricle by pulmonary trunk (PT) banding is an option for the 2-stage Jaten
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 13/12/2011
-
3. Avaliação dos mecanismos adaptativos do miocárdio durante sobrecarga de pressão induzida com o uso de bandagem do tronco pulmonar: participação da proliferação celular / Assessment of myocardial adaptive mechanisms during pressure overload induced by pulmonary artery banding: contribution of cell proliferation
INTRODUCTION: Rapid ventricular conditioning induced by pulmonary artery banding (PAB) has been indicated to those patients with transposition of the great arteries (TGA) who have lost the chance for arterial switch operation ? Jatene?s procedure ? aiming at induce myocardial mass increase. However, with time, hypertrophied chamber may exhibit contractile dy
Publicado em: 2006
-
4. Bandagem ajustável do tronco pulmonar: comparação de dois métodos de hipertrofia aguda do ventrículo sub-pulmonar / Adjustable pulmonary trunk banding: comparison of two methods of acute subpulmonary ventricle hypertrophy
O preparo do ventrículo sub-pulmonar através da bandagem do tronco pulmonar (TP) pode ser aplicado nos pacientes portadores de transposição das grandes artérias (TGA) que perderam a chance da cirurgia no período neonatal ou naqueles já submetidos à correção no plano atrial (Senning ou Mustard) e ainda nos portadores de transposição corrigida das
Publicado em: 2006
-
5. Left ventricular function and coronary artery evaluation in the late follow-up after Jatene´s operation for transposition of the great arteries / "Estudo da função ventricular esquerda e da circulação coronária em pacientes com transposição das grandes artérias corrigida pela técnica de Jatene: resultados tardios"
Vinte e cinco pacientes com tempo de evolução pós-operatório médio de 10,6 ± 5,4 anos após a Operação de Jatene foram submetidos à avaliação da função ventricular esquerda pela ecocardiografia em repouso e durante o estresse farmacológico e à avaliação da circulação coronária pela cinecoronariografia e ultra-som intracoronário. O grupo
Publicado em: 2004
-
6. Estudo morfológico e imuno-histoquímico das alterações arteriais na hipertensão pulmonar secundária a cardiopatias congenitas / Myocardial remodeling in congenital heart defects
Os primeiros estudos sobre as cardiopatias congênitas tinham como desafios o entendimento da morfologia e a abordagem diagnóstica. Nos dias de hoje, depois de séculos de investigação morfológica, praticamente todas as anomalias cardíacas têm sua anatomia bem esclarecida. A era da cirurgia cardíaca trouxe a possibilidade de corrigir os defeitos e per
Publicado em: 1992
-
7. Ventricular inversion without transposition of the great vessels in situs inversus
A classification of one type of congenital malformation previously reported (de la Cruz et al., 1967) is based on the integration of an embryological theory for ventricular inversions with the embryological concepts of trunco-conal malformations (de la Cruz and da Rocha, 1956). In that classification we consider that in each situs, either solitus or inversus
-
8. The surgical relief of transposition of the great vessels in infancy
The necessity for palliative surgery in transposition of the great vessels is indicated and the basic haemodynamics of the condition are outlined. The clinical picture of infants with transposition is divided into three types, and a method of surgical treatment is suggested for the two most common types. Our technique of investigation and treatment is descri
-
9. Electrocardiogram in corrected transposition of the great vessels of the bulbo-ventricular inversion type
Twenty cases of corrected transposition of the great vessels of the bulbo-ventricular inversion type, either lone or combined with other intracardiac anomalies, were analysed. Rhythm and/or atrio-ventricular conduction disturbances were common to all groups of cases. QRS pattern changes were found to be related both to ventricular inversion and to ventricula
-
10. Corrected transposition of great vessels and Ebstein's anomaly of tricuspid valve. Echocardiographic findings.
A case is reported concerning echocardiographic findings in a patient with congenital corrected transposition of the great vessels and Ebstein's anomaly of the tricuspid valve. This presented an unusual opportunity to study atrioventricular valve closure in a patient in whom the Ebstein's malformation involved the systemic atrioventricular valve. The mitral
-
11. Stenting of superior vena cava and inferior vena cava for symptomatic narrowing after repeated atrial surgery for D-transposition of the great vessels.
Double venous stenting of the superior vena cava and inferior vena cava was successfully performed after failed balloon angioplasty in a young woman who had venoatrial narrowing and kinking after repeated Mustard procedure for D-transposition of great vessels. Self-expanding metallic stents were used. Angiography showed that the first stent was fully patient
-
12. THE DIAGNOSIS OF CORRECTED TRANSPOSITION OF THE GREAT VESSELS