ROBERTO COSTA
Projetos de Pesquisa
Unidades Organizacionais
Departamento de Cardio-Pneumologia, Faculdade de Medicina - Docente
LIM/11 - Laboratório de Cirurgia Cardiovascular e Fisiopatologia da Circulação, Hospital das Clínicas, Faculdade de Medicina - Líder
LIM/11 - Laboratório de Cirurgia Cardiovascular e Fisiopatologia da Circulação, Hospital das Clínicas, Faculdade de Medicina - Líder
9 resultados
Resultados de Busca
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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 Developing an adverse events reporting system to measure real-world outcomes of cardiac implantable electronic devices(2016) SILVA, K. R.; ALVES, L. B. O.; KAWAUCHI, T. S.; AMAYA, I. C. M.; MELO, G. R. G.; BARROS, J. V.; MACHADO, I.; BAGGIO, J. M.; RODRIGUES, C. G.; CARVALHO, G.; OLIVEIRA, J. C.; LIMA, C. E. B.; MARTINELLI FILHO, M.; COSTA, R.- Complications after Surgical Procedures in Patients with Cardiac Implantable Electronic Devices: Results of a Prospective Registry(2016) SILVA, Katia Regina da; ALBERTINI, Caio Marcos de Moraes; CREVELARI, Elizabeth Sartori; CARVALHO, Eduardo Infante Januzzi de; FIORELLI, Alfredo Inacio; MARTINELLI FILHO, Martino; COSTA, RobertoBackground: Complications after surgical procedures in patients with cardiac implantable electronic devices (CIED) are an emerging problem due to an increasing number of such procedures and aging of the population, which consequently increases the frequency of comorbidities. Objective: To identify the rates of postoperative complications, mortality, and hospital readmissions, and evaluate the risk factors for the occurrence of these events. Methods: Prospective and unicentric study that included all individuals undergoing CIED surgical procedures from February to August 2011. The patients were distributed by type of procedure into the following groups: initial implantations (cohort 1), generator exchange (cohort 2), and lead-related procedures (cohort 3). The outcomes were evaluated by an independent committee. Univariate and multivariate analyses assessed the risk factors, and the Kaplan-Meier method was used for survival analysis. Results: A total of 713 patients were included in the study and distributed as follows: 333 in cohort 1, 304 in cohort 2, and 76 in cohort 3. Postoperative complications were detected in 7.5%, 1.6%, and 11.8% of the patients in cohorts 1, 2, and 3, respectively (p = 0.014). During a 6-month follow-up, there were 58 (8.1%) deaths and 75 (10.5%) hospital readmissions. Predictors of hospital readmission included the use of implantable cardioverter-defibrillators (odds ratio [OR] = 4.2), functional class III--IV (OR = 1.8), and warfarin administration (OR = 1.9). Predictors of mortality included age over 80 years (OR = 2.4), ventricular dysfunction (OR = 2.2), functional class III-IV (OR = 3.3), and warfarin administration (OR = 2.3). Conclusions: Postoperative complications, hospital readmissions, and deaths occurred frequently and were strongly related to the type of procedure performed, type of CIED, and severity of the patient's underlying heart disease.
article Cardiac Arrhythmias Guideline in Children and Congenital Cardiomyopathies SOBRAC and DCC - CP(2016) MAGALHAES, L. P.; GUIMARAES, I. C. B.; MELO, S. L.; MATEO, E. I. P.; ANDALAFT, R. B.; XAVIER, L. F. R.; LORGA FILHO, A. M.; FAGUNDES, A. A.; MOREIRA, D. A. R.; HACHUL, D. T.; STERNICK, E. B.; ANDREA, E. M.; CANNAVAN, F. P. S.; OLIVEIRA, F. J. B.; DARRIEUX, F. C. C.; LIMA, G. G.; ATIE, J.; ELIAS NETO, J.; ZIMERMAN, L. I.; MIANA, L.; PELLANDA, L. C.; SACILOTTO, L.; JATENE, M. B.; SOARES, M. M.; BINOTTO, M. A.; SCANAVACCA, M. I.; OLIVEIRA JUNIOR, N. A.; ZIELINSKY, P.; SALERNO, P. R.; TEIXEIRA, R. A.; KUNIYOSHI, R. R.; COSTA, R.; SCHAMES NETO, S.; PEDRA, S. R. F. F.; GIMENEZ, S. C.; WU, T. C.; AIELLO, V. D.bookPart Desfibriladores cardíacos(2016) COSTA, Roberto; CREVELARI, Elizabeth Sartori; SILVA, Kátia Regina dabookPart Marca-passo cardíaco e cardiodesfibriladores implantáveis(2016) COSTA, Roberto; SILVA, Kátia Regina da; MARTINELLI FILHO, MartinobookPart Arritmias Cardíacas e Marca-passos(2016) OSELLA, Oscar Francisco Sanchez; VIEIRA, Marcelo Luiz Campos; MARTINELLI FILHO, Martino; SCANAVACCA, Mauricio Ibrahim; COSTA, Roberto- Silent Atrial Fibrillation in Elderly Pacemaker Users: A Randomized Trial Using Home Monitoring(2016) LIMA, C. E. B.; MARTINELLI, M.; PEIXOTO, G. L.; SIQUEIRA, S. F.; WAJNGARTEN, Mauricio; SILVA, Rodrigo Tavares; COSTA, Roberto; FILHO, Roberto; RAMIRES, Jose Antonio FranchiniBackground: Pacemaker with remote monitoring (PRM) may be useful for silent atrial fibrillation (AF) detection. The aims of this study were to evaluate the incidence of silent AF, the role of PRM, and to determine predictors of silent AF occurrence. Methods: Three hundred elderly patients with permanent pacemaker (PPM) were randomly assigned to the remote group (RG) or control group (CG). All patients received PPM with remote monitoring capabilities. Primary end point was AF occurrence rate and the secondary end points were time to AF detection and number of days with AF. Results: During the average follow-up of 15.7 +/- 7.7 months, AF episodes were detected in 21.6% (RG = 24% vs CG = 19.3%, P = 0.36]. There was no difference in the time to detect the first AF episode. However, the median time to detect AF recurrence in the RG was lower than that in the CG (54 days vs 100 days, P = 0.004). The average number of days with AF was 16.0 and 51.2 in the RG and CG, respectively (P = 0.028). Predictors of silent AF were left atrial diameter (odds ratio [OR] 1.2; 95% CI = 1.1-1.3; P < 0.001) and diastolic dysfunction (OR 4.8; 95% CI = 1.6-14.0; P = 0.005). Conclusions: The incidence of silent AF is high in elderly patients with pacemaker; left atrial diameter and diastolic dysfunction were predictors of its occurrence. AF monitoring by means of pacemaker is a valuable tool for silent AF detection and continuous remote monitoring allows early AF recurrence detection and reduces the number of days with AF.
conferenceObject Incidence of pulmonary embolism and upper-extremity deep venous thrombosis in patients submitted to lead extraction and upgrade procedures(2016) ALBERTINI, C. M. M.; SILVA, K. R.; AMAYA, I. C. M.; MELO, G. R. G.; CREVELARI, E. S.; LEAL, J. M. M.; LIMA, M. F.; CHATE, R. C.; HIGA, K.; NOMURA, C.; MARTINELLI FILHO, M.; COSTA, R.