Results 11 to 20 of about 1,802 (160)

Exangue. Embolia. Valvas Cardíacas

Acta Cirúrgica Brasileira, 2002
Guimarães Carlos Alberto
doaj   +2 more sources

Replacement of pulmonary artery trunk in sheep using tubular valved heterograft in non-aldehydic preservation [PDF]

, 2012
INTRODUCTION: The cardiac bioprostheses are related to thromboembolic events, infectious and degenerative diseases. Wear is mainly attributed to the denaturation of collagen. Glutaraldehyde, the predominant method of preservation of bioprostheses, favors
Almeida, Marco Antônio Cardoso de, Alves-Silva, Luiz Sérgio, Buffolo, Enio, Casagrande, Ivan Sergio Joviano, Christo, Sérgio Campos, Fonseca, José Honório de Almeida Palma da, Gaia, Diego Felipe, Souza, Helmgton José Brito de   +7 more
core   +3 more sources

Análisis in vitro de la influencia sobre el campo de flujo de dos modelos de válvulas cardiacas mecánicas bivalvas mediante un túnel de viento

Revista Colombiana de Cardiología, 2011
Las prótesis valvulares cardiacas se evalúan mediante diferentes técnicas que involucran ensayos in vitro y métodos computacionales, además de los estudios clínicos convencionales.
John Bustamante, O., MD., PhD, Ana I. Crispin, Esp. Ing. Electrónica, Nelson Escobar, Ing. Mecánico, MSc, Mauricio Giraldo, Ing. Mecánico, PhD   +3 more
doaj   +1 more source

Impact of Catheter Ablation on Mitral Regurgitation and Atrial Fibrillation: A Case Study [PDF]

, 2023
Mitral regurgitation is recognized as the most common valvulopathy among cardiac valve disorders, with causes divided into primary and secondary components.
Armijos Moreta, Jaime Fernando, Cleonares Borbor, Aurelia María, Vera Veloz , Amalia Fernanda   +2 more
core   +2 more sources

Supravalvular aortic stenosis surgical repair using modified Sousa's technique [PDF]

, 2010
Relato de uma paciente de sete anos apresentando progressiva intolerância ao esforço. A criança apresentava taquicardia e sopro pansistólico de maior intensidade no foco aórtico.
BONINI, Rômulo César Arnal, CHACCUR, Paulo, PALAZZI, Eugenio Molina, SOUSA, Luiz Carlos Bento de   +3 more
core   +3 more sources

Mycobacterial endocarditis: a comprehensive review

Brazilian Journal of Cardiovascular Surgery, 2015
Objective: A systematic analysis was made in view of the epidemiology, clinical features, diagnosis, treatment and main outcomes of mycobacterial endocarditis.
Shi-Min Yuan
doaj   +1 more source

The biocompatibility of cardiovascular graft materials: a comparison between bovine pericardial tissue and Dacron(R) [PDF]

, 1993
During the past 25 years, numerous studies relating to medical device biocompatibility have appedared world-wide. Development of biomaterials for grafting cardiovascular applications has contributed to an increase in knowledge of the compatibility ...
Glerean, Álvaro, Pinto, Terezinha de Jesus Andreoli, Saito, Takako   +2 more
core   +4 more sources

Valvas cardíacas obtidas por engenharia de tecidos: a mais nova geração de próteses biológicas

Arquivos Brasileiros de Cardiologia, 2002
Pascal M. Dohmen, Francisco Diniz Affonso da Costa, Iseu de Santo Elias Affonso da Costa, Wolfgang Konertz   +3 more
doaj   +3 more sources

Risk factors in septuagenarians or elderly patients undergone coronary artery bypass grafting and or valves operations [PDF]

, 2008
OBJETIVO: Pacientes septuagenários ou mais idosos necessitando de cirurgia cardíaca vêm crescendo em todo mundo. O objetivo do estudo é conhecer melhor esse grupo de pacientes e determinar fatores de risco para morbidade operatória.
ALVES JÚNIOR, Lafaiete, BASSETO, Solange, LUCIANO, Paula Menezes, PINHEIRO, Karina Simonelly, RODRIGUES, Alfredo José, SCORZONI FILHO, Adilson, VICENTE, Walter Villela Andrade, ÉVORA, Paulo Roberto Barbosa   +7 more
core   +4 more sources

Achados anatomo-patológicos e ultraestruturais na mucopoussacaridose: relato de caso Anatomo-pathological and ultrastructural features in mucopolysaccharidosis: case report

Arquivos de Neuro-Psiquiatria, 1997
As mucopolissacaridoses (MPS) são doenças de acúmulo lisossomal em que ocorre defeito enzimático específico com consequente acúmulo de glicosaminoglicanos nos tecidos.
Luiz Fernando Bleggi Torres, Lúcia de Noronha, Graciela Vanessa Vicelli Jacob, Sérgio Antoniuk   +3 more
doaj   +1 more source