SISSY LARA DE MELO
Projetos de Pesquisa
Unidades Organizacionais
Instituto do Coração, Hospital das Clínicas, Faculdade de Medicina - Médico
9 resultados
Resultados de Busca
Agora exibindo 1 - 9 de 9
bookPart Avaliação eletrofisiológica(2016) MELO, Sissy Lara; SOSA, Eduardo ArgentinobookPart Eletrofisiologia cardíaca |b indicações de estudo eletrofisiológico e ablação(2013) SCANAVACCA, Mauricio; FRANçA, Marcos Roberto Queiroz; CARMO, André Assis L.; LARA, Sissy; SOSA, Eduardo ArgentinobookPart Arritmias(2022) LARA, Sissy; WAGENFüHR, Jaqueline; SCANAVACCA, Mauricio; DEDIVITTIS, Camila Lúcia Tiossi WildbookPart Eletrofisiologia Cardíaca: Indicações de Estudo Eletrofisiológico e Ablação(2013) SCANAVACCA, Mauricio Ibrahim; FRANçA, Marcos Roberto Queiroz; CARMO, André Assis L.; LARA, Sissy; SOSA, EduardobookPart Taquiarritmias(2013) PISANI, Cristiano Faria; MELO, Sissy Lara de; SCANAVACCA, Mauricio IbrahimbookPart Taquicardias supraventiculares(2016) MELO, Sissy Lara; SOSA, Eduardo; SCANAVACCA, Mauricio Ibrahim- Interventional electrophysiology in patients with congenital heart disease(2014) MELO, S. L.; PISANI, C.; SOSA, E.; SCANAVACCA, M.In the last decade, radio-frequency catheter ablation of atrial and ventricular tachycardia has become progressively common, driven predominantly by increasing success and low complication rates. At the same time, there was no significant development in antiarrhythmic drug effectiveness that still present limited efficacy and frequent side effects. As patients with congenital heart disease that have undergone surgical repair or palliation have been getting older, a wide variety of rhythm disturbances have been detected. Although electrophysiological procedures often are problematic due to the complex anatomy of such patients, a high level of success can be achieved with careful attention to surgical history and modern imaging technology. Thus, nowadays, interventional electrophysiological techniques play a major role in their management. © 2014 Springer-Verlag London. All rights reserved.
bookPart Arritmias Cardíacas(2016) SOSA, Eduardo; MELO, Sissy Lara de; PISANI, Cristiano Faria; OLIVEIRA, Barbara; DARRIEUX, Francisco; SCANAVACCA, Mauricio- VT ablation: Importance of linear lesions and late potentials(2014) PISANI, C.; MELO, S. L.; HARDY, C.; SCANAVACCA, M.A reentrant mechanism related to a ventricular scar is the main mechanism of monomorphic VT in the setting of structural heart diseases. The surviving muscles in the scar areas are the main targets for VT ablation, identified as fragmented and late potentials. Identification of critical fibers involved in the circuit is usually performed during stable VT by using traditional entraining techniques. However, since many patients present hemodynamic instability, nonsustained VTs, or multiple morphologies, substrate mapping during sinus rhythm is an acceptable strategy for such patients. Electroanatomic mapping is an essential tool for identifying the possible channels that are targeted by endocardial and epicardial RF linear lesions. Such strategy produces a marked reduction in VT recurrences being increasingly applied for patients with unmappable VT and may be combined with other mapping approaches in patients with mappable VTs. © 2014 Springer-Verlag London. All rights reserved.