Antônio Osvaldo Pintya

Relation of regional sympathetic denervation and myocardial perfusion disturbance to wall motion impairment in Chagas’ cardiomyopathy

Marcus Vinı́cius Simões, Antônio Osvaldo Pintya, Guilherme Bromberg‐Marin et al. · The American Journal of Cardiology · 2000 · 156 citations

Medicine, Cardiology, Physiology +13

Ventricular tachycardia in Chagas' disease: a comparison of clinical, angiographic, electrophysiologic and myocardial perfusion disturbances between patients presenting with either sustained or nonsustained forms

Álvaro Valentim Lima Sarabanda, Eduardo Sosa, Marcus Vinı́cius Simões et al. · International Journal of Cardiology · 2004 · 85 citations

Medicine, Cardiology, Clinical Cardiology +12

The severity of ventricular arrhythmia correlates with the extent of myocardial sympathetic denervation, but not with myocardial fibrosis extent in chronic Chagas cardiomyopathy

Leonardo Pippa Gadioli, Carlos Henrique Miranda, Antônio Osvaldo Pintya et al. · Journal of Nuclear Cardiology · 2016 · 41 citations · Full text

Medicine, Cardiology, Physiology +13

Prediction of left ventricular wall motion recovery after acute myocardial infarction by Tl-201 gated SPECT: Incremental value of integrated contractile reserve assessment

Marcus Vinícius Simões, Oswaldo C. Almeida-Filho, Antônio Osvaldo Pintya et al. · Journal of Nuclear Cardiology · 2002 · 16 citations

Medicine, Cardiology, Cardiac Nuclear Medicine +13

Pilot study testing the effect of physical training over the myocardial perfusion and quality of life in patients with primary microvascular angina

Eduardo Elias Vieira de Carvalho, Giovani Luiz De Santi, Júlio César Crescêncio et al. · Journal of Nuclear Cardiology · 2014 · 12 citations · Full text

Medicine, Cardiology, Rehabilitation Medicine +17