JOSE SOARES JUNIOR
Projetos de Pesquisa
Unidades Organizacionais
Instituto do Coração, Hospital das Clínicas, Faculdade de Medicina
19 resultados
Resultados de Busca
Agora exibindo 1 - 10 de 19
conferenceObject Role of the 18F-fluorodeoxyglucose positron emission tomography for diagnosis of cardiac implantable electronic devices infection: initial results of a referral center(2016) COSTA, R.; SILVA, K. R.; SIA FILHO, E. J.; SOEIRO, A.; SICILIANO, R. F.; CARVALHO, R. A.; ALVES, L. B. O.; SOARES JR., J.; MARTINELLI FILHO, M.; STRABELLI, T. V.conferenceObject A decrease in glycolytic metabolism in noncompaction cardiomyopathy - Insights into pathophysiological mechanisms(2016) MELO, M. Dantas Tavares De; GIORGI, M. Clementina; DANTAS JUNIOR, R. Nery; LIMA, C. Rocon De; PARGA FILHO, J. Roberto; SOARES JUNIOR, J.; MENEGHETTI, J. Claudio; BIERRENBACH, A. Luiza; BOCCHI, E. Alcides; SALEMI, V. M. C.conferenceObject Myocardial Stiffness evaluation by shear wave elastography in transthyretin amyloidosis with and without cardiac involvement(2023) ALENCAR NETO, A. C. Comte de; CAFEZEIRO, C. R. F. C. Caio Reboucas Fonseca; BUENO, B. V. K. B. Bruno Vaz Kerges; RISSATO, J. H. R. Joao Henrique; HOTTA, V. T. H. Viviane Tiemi; ALENCAR FILHO, A. C. A. F. Aristoteles Comte De; PEREIRA, F. L. P. Fernando Linhares; COUCEIRO, K. C. Katia; ROCHITTE, C. E. R. Carlos Eduardo; BARBOSA, J. M. B. B. Joao Marcos Bemfica; SOARES JUNIOR, J. S. J. Jose; RAMIRES, F. J. A. R. Felix Jose Alvarez; KALIL FILHO, R. K. F. Roberto; MATHIAS JUNIOR, W. M. J. Wilson; FERNANDES, F. F. FabioconferenceObject 18F-FDG PET/CT Findings vs. Histology of Surgically Resected Cardiac Valves in Patients With Infective Endocarditis.(2018) CAMARGO, Raphael A.; CASTELLI, Jussara B.; BITTENCOURT, Marcio S.; AYABE, Daniel; PAIXAO, Milena R.; FELICIO, Marilia F.; SOEIRO, Alexandre M.; GONCALVES, Luis Fernando T.; V, Tania Strabelli; SOARES JR., Jose; BUCHPIGUEL, Carlos A.; MANSUR, Alfredo J.; TARASOUTCHI, Flavio; OLIVEIRA JR., Mucio T.; MENEGHETTI, Claudio; GUALANDRO, Daniele M.; POCEBON, Lucas; BLANKSTEIN, Ron; ALAVI, Abass; SICILIANO, Rinaldo F.- Assessment of late anthracycline-induced cardiotoxicity by I-123-mIBG cardiac scintigraphy in patients treated during childhood and adolescence(2017) SANTOS, Marcelo Jose dos; ROCHA, Euclides Timoteo da; VERBERNE, Hein J.; SILVA, Eduardo Tinois da; ARAGON, Davi Casale; SOARES JUNIOR, JosePurpose. The goal of this study was to evaluate late cardiotoxic effects of anthracyclines (ATC) by evaluating cardiac sympathetic activity in a cohort of asymptomatic patients previously treated with ATC for childhood cancers. Methods. We studied 89 asymptomatic patients previously treated with ATC with a normal echocardiogram (49 men and 40 women) and a control group of 40 healthy individuals (26 men and 14 women). Both groups underwent planar myocardial I-123-meta-iodobenzylguanidine scintigraphy (I-123-mIBG). From these images, the early and late heart-to-mediastinum (H/M) ratio and washout rate (WR) were assessed. Results. The mean survival at the time of the I-123-mIBG scintigraphy was 5.3 +/- 3.4 years. Patients treated with ATC had a lower but clinical normal left ventricular ejection fraction (LVEF) compared to controls (60.44 +/- 6.5 vs 64.1 +/- 6.0%, P < 0.01). Both the late H/M ratio and WR were not able to discriminate ATC treated patients from controls. The cumulative ATC dose was the only independent predictor of the LVEF, explaining approximately 12% of the variation in LVEF (P = 0.01). Conclusions. Although the pathophysiology behind ATC cardiotoxicity is most likely multifactorial, myocardial sympathetic activity is not associated with a reduction in LVEF 5-years after completion of chemotherapy.
- Position Statement on Diagnosis and Treatment of Cardiac Amyloidosis-2021(2021) V, Marcus Simoes; FERNANDES, Fabio; MARCONDES-BRAGA, Fabiana G.; SCHEINBERG, Philip; CORREIA, Edileide de Barros; ROHDE, Luis Eduardo P.; BACAL, Fernando; ALVES, Silvia Marinho Martins; MANGINI, Sandrigo; BIOLO, Andreia; BECK-DA-SILVA, Luis; SZOR, Roberta Shcolnik; MARQUES JUNIOR, Wilson; OLIVEIRA, Acary Souza Bulle; CRUZ, Marcia Waddington; BUENO, Bruno Vaz Kerges; HAJJAR, Ludhmila Abrahao; ISSA, Aurora Felice Castro; RAMIRES, Felix Jose Alvarez; COELHO FILHO, Otavio Rizzi; SCHMIDT, Andre; PINTO, Ibraim Masciarelli Francisco; ROCHITTE, Carlos Eduardo; VIEIRA, Marcelo Luiz Campos; MESQUITA, Claudio Tinoco; RAMOS, Celso Dario; SOARES-JUNIOR, Jose; ROMANO, Minna Moreira Dias; MATHIAS JUNIOR, Wilson; GARCIA, Marcelo Iorio; MONTERA, Marcelo Westerlund; MELO, Marcelo Dantas Tavares de; SILVA, Sandra Marques E; GARIBALDI, Pedro Manoel Marques; ALENCAR, Aristoteles Comte de; LOPES, Renato Delascio; AVILA, Diane Xavier de; VIANA, Denizar; SARAIVA, Jose Francisco Kerr; CANESIN, Manoel Fernandes; OLIVEIRA, Glaucia Maria Moraes de; MESQUITA, Evandro Tinoco
conferenceObject Rheumatic myocarditis: a poorly recognized etiology of left ventricular dysfunction in valvular heart disease patients(2021) ROSA, V. Emer Egypto; LOPES, M. P.; SPINA, G. S.; SOARES JR., J.; SALAZAR, D.; ROMERO, C. E.; LOTTEMBERG, M. P.; SANTIS, A. De; PIRES, L. J. N. T.; GONCALVES, L. F. T.; FERNANDES, J. R. C.; SAMPAIO, R. O.; TARASOUTCHI, F.article 5 Citação(ões) na Scopus Tratamento de lesão de tronco da artéria coronária esquerda após radioterapia do tórax(2011) SALEMI, Vera Maria Cury; DABARIAN, Andre L.; NASTARI, Luciano; GAMA, Marcus; SOARES JUNIOR, Jose; MADY, CharlesPrevention of late cardiovascular complications after radiation therapy (RT) for treatment of a malignant tumor is challenging. We report the case of a young male patient with Hodgkin's lymphoma treated with RT, who developed ischemic heart disease during follow-up, although he had no cardiovascular risk factors. We conclude that patients undergoing RT who experience chest pain should be fully investigated for coronary artery disease.- Case Report: Multivessel Coronary Disease Assessment with SPECT Tc-99m-Sestamibi and Rubidium-82 PET/CT(2017) PADILHA, Bruno Gomes; SABINO, Daniela; GIORGI, Maria Clementina; SOARES JR., Jose; IZAKI, Marisa; MENEGHETTI, Jose Claudio
- Low-carbohydrate diet versus euglycemic hyperinsulinemic clamp for the assessment of myocardial viability with F-18-fluorodeoxyglucose-PET: a pilot study(2014) SOARES JR., Jose; RODRIGUES FILHO, Filadelfo; IZAKI, Marisa; GIORGI, Maria Clementina P.; CATAPIRRA, Rosa M. A.; ABE, Rubens; VINAGRE, Carmen G. C. M.; CERRI, Giovanni G.; MENEGHETTI, Jose ClaudioPositron emission tomography with F-18-fluorodeoxyglucose (FDG-PET) is considered the gold standard for myocardial viability. A pilot study was undertaken to compare FDG-PET using euglycemic hyperinsulinemic clamp before F-18-fluorodeoxyglucose (F-18-FDG) administration (PET-CLAMP) with a new proposed technique consisting of a 24-h low-carbohydrate diet before F-18-FDG injection (PET-DIET), for the assessment of hypoperfused but viable myocardium (hibernating myocardium). Thirty patients with previous myocardial infarction were subjected to rest Tc-99m-sestamibi-SPECT and two F-18-FDG studies (PET-CLAMP and PET-DIET). Myocardial tracer uptake was visually scored using a 5-point scale in a 17-segment model. Hibernating myocardium was defined as normal or mildly reduced metabolism (F-18-FDG uptake) in areas with reduced perfusion (Tc-99m-sestamibi uptake) since F-18-FDG uptake was higher than the degree of hypoperfusion-perfusion/metabolism mismatch indicating a larger flow defect. PET-DIET identified 79 segments and PET-CLAMP 71 as hibernating myocardium. Both methods agreed in 61 segments (agreement = 94.5 %, kappa = 0.78). PET-DIET identified 230 segments and PET-CLAMP 238 as nonviable. None of the patients had hypoglycemia after DIET, while 20 % had it during CLAMP. PET-DIET compared with PET-CLAMP had a good correlation for the assessment of hibernating myocardium. To our knowledge, these data provide the first evidence of the possibility of myocardial viability assessment with this technique.