MARINA PEREIRA MAYRINK
Índice h a partir de 2011
2
Projetos de Pesquisa
Unidades Organizacionais
Instituto do Coração, Hospital das Clínicas, Faculdade de Medicina - Médico
6 resultados
Resultados de Busca
Agora exibindo 1 - 6 de 6
- Stereotactic Body Radiation Therapy for Recurrent Ventricular Tachycardia in Chagas Disease: First Case in Latin America(2023) SCANAVACCA, Mauricio I.; PISANI, Cristiano F.; SALVAJOLI, Bernardo; KULCHETSCKI, Rodrigo M.; MAYRINK, Marina P.; SALVAJOLI, Joao Victor; KALIL, Roberto
conferenceObject Transseptal puncture using electroanatomical mapping: a safe and cost-effective technique(2023) BRIGIDO, A. Dantas; RASSI, G. M.; RODRIGUES, L. V.; LOVISI, V. B.; PISANI, C. F.; CHOKR, M. O.; HARDY, C. A.; MELO, S. L.; GONCALVES, A. L. M.; MAYRINK, M. P.; KULCHETSCKI, R. M.; SCANAVACCA, M. I.- Initial experience on cardiac magnetic resonance-aided VT ablation in South America(2023) PISANI, Cristiano F.; ALEXANDRE, Felipe Kalil; KULCHETSCKI, Rodrigo; MAYRINK, Marina; WU, Tan Chen; CHOKR, Muhieddine; HARDY, Carina; MELO, Sissy Lara; ROCHITTE, Carlos; NOMURA, Cesar; SCANAVACCA, MauricioBackground: Cardiac magnetic resonance (CMR) allowed to precisely identify the substrate in scar-related ventricular tachycardia (VT). New software has been developed to define the 3D scar and corridors to help VT ablation by integrating the scar and electroanatomical mapping (EAM). The objective of this study is to evaluate the results of VT ablation aided by the integration of EAM and CMR software processed scar.Methods: We selected patients that underwent VT ablation with the integration of EAM and CMR processed using ADAS software and imported to the CARTO system using VTK file format.Results: From 2019 to 2021, eight patients (mean age 63 +/- 4.4, 62.5% male; EF 47 +/- 12%) underwent CMR-aided VT ablation. Mean procedural time was 281 +/- 77 min. There was of 9 +/- 4.4 epicardial and 7.9 +/- 4.3 endocardial bulls eye segments with at least 2 g of border zone or core scar. In a median follow-up time of 532 days (Q1: 284, Q3: 688), three patients (37.5%) presented VT recurrence, all three underwent a second procedure, with no VT recurrence on the follow-up. No patient died in the follow-up.Conclusion: CMR aided is ablation is feasible and effective in patients with scar related VT.
conferenceObject OUTCOMES OF CATHETER ABLATION OF ELECTRICAL STORM IN CHAGAS DISEASE(2023) KULCHETSCKI, Rodrigo; PISANI, Cristiano F.; MAYRINK, Marina; ALEXANDRE, Felipe Kalil; CHOKR, Muhieddine; HARDY, Carina; II, Sissy Lara Melo; SCANAVACCA, Mauricio IbrahimbookPart Taquiarritmias de intervalo QRS largo(2023) MAYRINK, Marina Pereira; GONçALVES, André Luis Martins; KULCHETSCKI, Rodrigo Melo; DARRIEUX, Francisco Carlos da CostabookPart Taquiarritmias de intervalo QRS estreito(2023) GONçALVES, André Luis Martins; MAYRINK, Marina Pereira; KULCHETSCKI, Rodrigo Melo; DARRIEUX, Francisco Carlos da Costa