Search Results - "POMERANTZEFF, Pablo M. A"

Predictive performance of six mortality risk scores and the development of a novel model in a prospective cohort of patients undergoing valve surgery secondary to rheumatic fever by Mejia, Omar A V, Antunes, Manuel J, Goncharov, Maxim, Dallan, Luís R P, Veronese, Elinthon, Lapenna, Gisele A, Lisboa, Luiz A F, Dallan, Luís A O, Brandão, Carlos M A, Zubelli, Jorge, Tarasoutchi, Flávio, Pomerantzeff, Pablo M A, Jatene, Fabio B

“…Mortality prediction after cardiac procedures is an essential tool in clinical decision making. Although rheumatic cardiac disease remains a major cause of…”
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Mimicry in Recognition of Cardiac Myosin Peptides by Heart-Intralesional T Cell Clones from Rheumatic Heart Disease by Fae, Kellen C, da Silva, Danielle Diefenbach, Oshiro, Sandra E, Tanaka, Ana C, Pomerantzeff, Pablo M. A, Douay, Corinne, Charron, Dominique, Toubert, Antoine, Cunningham, Madeleine W, Kalil, Jorge, Guilherme, Luiza

“…Molecular mimicry between Streptococcus pyogenes Ags and human proteins has been considered as a mechanism leading to autoimmune reactions in rheumatic fever…”
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CXCL9/Mig Mediates T cells Recruitment to Valvular Tissue Lesions of Chronic Rheumatic Heart Disease Patients by Faé, Kellen C., Palacios, Selma A., Nogueira, Luciana G., Oshiro, Sandra E., Demarchi, Léa M. F., Bilate, Angelina M. B., Pomerantzeff, Pablo M. A., Brandão, Carlos, Thomaz, Petronio G., dos Reis, Maxwell, Sampaio, Roney, Tanaka, Ana C., Cunha-Neto, Edecio, Kalil, Jorge, Guilherme, Luiza

“…Rheumatic fever (RF) is an autoimmune disease triggered by Streptococcus pyogenes infection frequently observed in infants from developing countries. Rheumatic…”
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The use of a high-power laser on swine mitral valve chordae tendineae by Pinto, Nathali Cordeiro, Chavantes, M. Cristina, Zezell, Denise, Deana, Alessandro, Benetti, Carolina, Marcos, Rodrigo Labat, Lopes, Luciana Almeida, Martins, Rodrigo A. B. Lopes, Aiello, Vera Demarchi, Jatene, Fabio Biscegli, Pomerantzeff, Pablo M. A.

“…Worldwide, rheumatic fever remains a significant cause of mitral valve insufficiency. It is responsible for approximately 90 % of early childhood valvular…”
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Oxidant Generation Predominates Around Calcifying Foci and Enhances Progression of Aortic Valve Calcification by Liberman, Marcel, Bassi, Estêvão, Martinatti, Marina Kamla, Lario, Fábio Cerqueira, Wosniak, João, Pomerantzeff, Pablo M.A, Laurindo, Francisco R.M

“…OBJECTIVE—We hypothesized that reactive oxygen species (ROS) contribute to progression of aortic valve (AV) calcification/stenosis. METHODS AND RESULTS—We…”
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Risk prediction in patients with classical low-flow, low-gradient aortic stenosis undergoing surgical intervention by Tessari, Fernanda Castiglioni, Lopes, Maria Antonieta Albanez A de M, Campos, Carlos M, Rosa, Vitor Emer Egypto, Sampaio, Roney Orismar, Soares, Frederico José Mendes Mendonça, Lopes, Rener Romulo Souza, Nazzetta, Daniella Cian, de Brito, Jr, Fábio Sândoli, Ribeiro, Henrique Barbosa, Vieira, Marcelo L C, Mathias, Jr, Wilson, Fernandes, Joao Ricardo Cordeiro, Lopes, Mariana Pezzute, Rochitte, Carlos E, Pomerantzeff, Pablo M A, Abizaid, Alexandre, Tarasoutchi, Flavio

“…Classical low-flow, low-gradient aortic stenosis (LFLG-AS) is an advanced stage of aortic stenosis, which has a poor prognosis with medical treatment and a…”
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Time-related distribution, risk factors and prognostic influence of embolism in patients with left-sided infective endocarditis by Fabri, José, Issa, Victor Sarli, Pomerantzeff, Pablo M.A., Grinberg, Max, Barretto, Antonio Carlos Pereira, Mansur, Alfredo José

“…Few studies evaluated systemic arterial embolism after beginning of symptoms of infective endocarditis in a large series of patients. We studied 629 patients…”
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Do We Need to Personalize Renal Function Assessment in the Stratification of Patients Undergoing Cardiac Surgery? by Arthur, Camila P S, Mejia, Omar A V, Osternack, Diogo, Nakazone, Marcelo Arruda, Goncharov, Maxim, Lisboa, Luiz A F, Dallan, Luís A O, Pomerantzeff, Pablo M A, Jatene, Fabio B

“…Renal dysfunction is an independent predictor of morbidity and mortality in cardiac surgery. For a better assessment of renal function, calculation of…”
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Thrombocytopenia After Transcatheter Valve-in-Valve Implantation: Prognostic Marker or Mere Finding? by Souza, Renato C de, Paim, Leonardo, Viotto, Guilherme, Aprigio, Joaquim, Araújo, Lucas L, Ribeiro, Henrique, Sampaio, Roney O, Tarasoutchi, Flavio, Pomerantzeff, Pablo M A, Palma, José Honório, Jatene, Fabio B

“…To analyze the behavior of platelets after transcatheter valve-in-valve implantation for the treatment of degenerated bioprosthesis and how they correlate with…”
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PDIA3, HSPA5 and vimentin, proteins identified by 2-DE in the valvular tissue, are the target antigens of peripheral and heart infiltrating T cells from chronic rheumatic heart disease patients by Faé, Kellen C, Diefenbach da Silva, Danielle, Bilate, Angelina M.B, Tanaka, Ana C, Pomerantzeff, Pablo M.A, Kiss, Maria Helena, Silva, Clovis A.A, Cunha-Neto, Edecio, Kalil, Jorge, Guilherme, Luiza

“…Abstract Rheumatic fever (RF) is a post-infectious autoimmune disease due to sequel of group A streptococcus (GAS) pharyngitis. Rheumatic heart disease (RHD),…”
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Rheumatic heart disease: 15 years of clinical and immunological follow-up by Sampaio, Roney O, Fae, Kellen C, Demarchi, Lea M F, Pomerantzeff, Pablo M A, Aiello, Vera D, Spina, Guilherme S, Tanaka, Ana C, Oshiro, Sandra E, Grinberg, Max, Kalil, Jorge, Guilherme, Luiza

“…Rheumatic fever (RF) is a sequel of group A streptococcal throat infection and occurs in untreated susceptible children. Rheumatic heart disease (RHD), the…”
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Postoperative myocardial fibrosis assessment in aortic valvular heart diseases—a cardiovascular magnetic resonance study by Pires, Lucas T, Rosa, Vitor E E, Morais, Thamara C, Bello, Juliana H S M, Fernandes, Joao R C, de Santis, Antonio, Lopes, Mariana P, Gutierrez, Paulo S, Rochitte, Carlos E, Nomura, Cesar H, Pomerantzeff, Pablo M A, Sampaio, Roney O, Tarasoutchi, Flávio

“…Abstract Aims Left ventricular remodelling occurs during the chronic course of aortic regurgitation (AR) and aortic stenosis (AS), leading to myocardial…”
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Update of the Brazilian Guidelines for Valvular Heart Disease - 2020 by Tarasoutchi, Flavio, Montera, Marcelo Westerlund, Ramos, Auristela Isabel de Oliveira, Sampaio, Roney Orismar, Rosa, Vitor Emer Egypto, Accorsi, Tarso Augusto Duenhas, Santis, Antonio de, Fernandes, João Ricardo Cordeiro, Pires, Lucas José Tachotti, Spina, Guilherme S, Vieira, Marcelo Luiz Campos, Lavitola, Paulo de Lara, Ávila, Walkiria Samuel, Paixão, Milena Ribeiro, Bignoto, Tiago, Togna, Dorival Júlio Della, Mesquita, Evandro Tinoco, Esteves, William Antônio de Magalhães, Atik, Fernando, Colafranceschi, Alexandre Siciliano, Moises, Valdir Ambrósio, Kiyose, Alberto Takeshi, Pomerantzeff, Pablo M A, Lemos, Pedro A, Brito Junior, Fabio Sandoli de, Weksler, Clara, Brandão, Carlos Manuel de Almeida, Poffo, Robinson, Simões, Ricardo, Rassi, Salvador, Leães, Paulo Ernesto, Mourilhe-Rocha, Ricardo, Pena, José Luiz Barros, Jatene, Fabio Biscegli, Barbosa, Márcia de Melo, Abizaid, Alexandre, Ribeiro, Henrique Barbosa, Bacal, Fernando, Rochitte, Carlos Eduardo, Fonseca, José Honório de Almeida Palma da, Ghorayeb, Samira Kaissar Nasr, Lopes, Marcelo Antonio Cartaxo Queiroga, Spina, Salvador Vicente, Pignatelli, Ricardo H, Saraiva, José Francisco Kerr

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T cell response in rheumatic fever: crossreactivity between streptococcal M protein peptides and heart tissue proteins by Guilherme, Luiza, Faé, Kellen C, Oshiro, Sandra E, Tanaka, Ana C, Pomerantzeff, Pablo M A, Kalil, Jorge

“…Molecular mimicry between streptococcal and human proteins has been proposed as the triggering factor leading to autoimmunity in rheumatic fever (RF) and…”
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Relation of mitral valve morphology to surgical repair results in patients with mitral valve prolapse: A three‐dimensional transesophageal echocardiography study by Pardi, Mirian M., Pomerantzeff, Pablo M. A., Sampaio, Roney Orismar, Abduch, Maria C., Brandão, Carlos M. A., Mathias, Wilson, Grinberg, Max, Tarasoutchi, Flavio, Vieira, Marcelo L. C.

“…Background The identification of predictors of mitral valve (MV) repair results is important for quality improvement in cardiac surgery. The aim of this study…”
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Rheumatic Heart Disease: Proinflammatory Cytokines Play a Role in the Progression and Maintenance of Valvular Lesions by Guilherme, Luiza, Cury, Patricia, Demarchi, Lea M.F, Coelho, Veronica, Abel, Lucia, Lopez, Ana P, Oshiro, Sandra Emiko, Aliotti, Selma, Cunha-Neto, Edecio, Pomerantzeff, Pablo M.A, Tanaka, Ana C, Kalil, Jorge

“…Heart lesions of rheumatic heart disease (RHD) patients contain T-cell clones that recognize heart proteins and streptococcal M peptides. To functionally…”
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Cardiac Magnetic Resonance Analysis of Mitral Annular Dynamics after Mitral Valve Repair by Abdouni, Ahmad A., Brandão, Carlos M.A., Rochitte, Carlos E., Pomerantzeff, Pablo M.A., Veronese, Elinthon T., Pacheco, Ariane B., Santis, Antonio S., Tarasoutchi, Flávio, Jatene, Fábio B.

“…The aim of this study was to analyze mitral annulus (MA) dynamics using cardiac magnetic resonance (CMR) in patients with degenerative mitral insufficiency who…”
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Atualização das Diretrizes Brasileiras de Valvopatias – 2020 by Tarasoutchi, Flavio, Montera, Marcelo Westerlund, Ramos, Auristela Isabel de Oliveira, Sampaio, Roney Orismar, Rosa, Vitor Emer Egypto, Accorsi, Tarso Augusto Duenhas, Santis, Antonio de, Fernandes, João Ricardo Cordeiro, Pires, Lucas José Tachotti, Spina, Guilherme S., Vieira, Marcelo Luiz Campos, de Lara Lavitola, Paulo, Ávila, Walkiria Samuel, Paixão, Milena Ribeiro, Bignoto, Tiago, Togna, Dorival Júlio Della, Mesquita, Evandro Tinoco, Esteves, William Antônio de Magalhães, Atik, Fernando, Colafranceschi, Alexandre Siciliano, Moises, Valdir Ambrósio, Kiyose, Alberto Takeshi, Pomerantzeff, Pablo M. A., Lemos, Pedro A., Brito, Fabio Sandoli de, Weksler, Clara, Brandão, Carlos Manuel de Almeida, Poffo, Robinson, Simões, Ricardo, Rassi, Salvador, Leães, Paulo Ernesto, Mourilhe-Rocha, Ricardo, Pena, José Luiz Barros, Jatene, Fabio Biscegli, Barbosa, Márcia de Melo, Abizaid, Alexandre, Ribeiro, Henrique Barbosa, Bacal, Fernando, Rochitte, Carlos Eduardo, Fonseca, José Honório de Almeida Palma da, Ghorayeb, Samira Kaissar Nasr, Lopes, Marcelo Antonio Cartaxo Queiroga, Spina, Salvador Vicente, Pignatelli, Ricardo H., Saraiva, José Francisco Kerr

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Total surgical correction of Lutembacher syndrome associated with partial anomalous connection of the pulmonary veins and tricuspid regurgitation by Pomerantzeff, Pablo MA, Bichuette, Luciana D, Veronese, Elinthon T, Rodrigues, Renan C, Spina, Guilherme S, Jatene, Fabio B

“…Lutembacher syndrome is characterized by the association of mitral stenosis and atrial septal defect (ASD), usually of the ostium secundum type. The…”
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InsCor: a simple and accurate method for risk assessment in heart surgery by Mejía, Omar A V, Lisboa, Luiz A F, Puig, Luiz B, Moreira, Luiz Felipe P, Dallan, Luis A O, Pomerantzeff, Pablo M A, Jatene, Fabio B, Stolf, Noedir A G

“…Risk scores show difficulties to attain the same performance in different populations. To create a simple and accurate risk assessment model for patients…”
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