Výsledky vyhledávání - "O. P. Portugal"

[Preferential projections for mapping and ablation of tachycardia of the right ventricle outflow. Anatomoradiological study]

Autor: N, Mehta, A A, de Paola, A, Mendonça, F A, Gondim, E, Figueiredo, O P, Portugal

Publikováno v: Arquivos brasileiros de cardiologia. 65(3)

To select ideal radiologic projections for mapping and ablation of tachycardias of right ventricular outflow tract (RVOT).Ten hearts from human corpses were studied utilizing radiopaque material to identify the pulmonary valve and three distinct site

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::d8a7e941e8aeca1abe29eb97f3d00ad0
https://pubmed.ncbi.nlm.nih.gov/8579509

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[Catheter ablation of ectopic incessant atrial tachycardia using radiofrequency. Reversion of tachycardiomyopathy]

Autor: A A, de Paola, A, Mendonça, C E, Balbão, M Z, Tavora, R M, da Silva, V M, Hara, N, Guiguer Júnior, A C, Vattimo, I A, Souza, O P, Portugal

Publikováno v: Arquivos brasileiros de cardiologia. 61(4)

A 8-year-old female patient with refractory incessant atrial tachycardia, very symptomatic and with left ventricular ejection fraction of 0.25. Electrophysiological study and endocardial mapping localized the site of the origin of atrial tachycardia

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::70e459f42ae0e842cb58fcb2ccdce3f3
https://pubmed.ncbi.nlm.nih.gov/8155005

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[Catheter ablation of tachycardia of the outlet right ventricle using radiofrequency as power source]

Autor: A A, de Paola, O da S, Netto, C E, Balbão, A, Mendonça, M Z, Tavora, R M, da Silva, V M, Hara, O P, Portugal, E E, Martinez Filho

Publikováno v: Arquivos brasileiros de cardiologia. 61(2)

Two female patients, 54 and 38 years-old with refractory ventricular tachycardia were undertaken to electrophysiologic study for diagnosis and radiofrequency ablation of their arrhythmias. The tachycardias were only inducible with intravenous isoprot

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::30841d0d36e48daee2841a6ebe33981c
https://pubmed.ncbi.nlm.nih.gov/8297218

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[Radioisotopic mapping of the arrhythmogenic focus in patients with chronic chagasic cardiomyopathy and sustained ventricular tachycardia]

Autor: A A, de Paola, C E, Balbão, M L, Castiglioni, A, Barbieri, A, Mendonça, O S, Netto, N, Guiguer Júnior, A C, Vattimo, I A, Souza, O P, Portugal

Publikováno v: Arquivos brasileiros de cardiologia. 60(6)

To localize the site of the origin of sustained ventricular tachycardia in chronic chagasic cardiomyopathy patients refractory to antiarrhythmic therapy by radionuclide angiography techniques.Five patients underwent radionuclide angiography by intrav

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::23e1bfad6cffb077e026a1a9fc1276c0
https://pubmed.ncbi.nlm.nih.gov/8279975

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[Percutaneous retrieval of intravascular foreign bodies]

Autor: M J, Cantarelli, A de A, de Paola, C M, Alves, J A, Souza, H J, Castello Júnior, J L, Hermann, E N, Lamounier, R F, Guimarães, O P, Portugal, E E, Martinez Filho

Publikováno v: Arquivos brasileiros de cardiologia. 60(3)

To report our experience on percutaneous vascular foreign body retrieval and to analyse current techniques employed.From 1985 to 1991, 15 (0.18%) of 7,963 procedures performed in the Cardiac Catheterization Laboratory-Hospital São Paulo were intrava

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::8ec687506f9cd6b3166df62cd4f20103
https://pubmed.ncbi.nlm.nih.gov/8250746

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[Catheter ablation in patients with refractory cardiac arrhythmias with radiofrequency techniques]

Autor: A A, de Paola, C E, Balbão, O, Silva Netto, A, Mendonça, H, Villacorta, A C, Vattimo, I A, Souza, N, Guiguer Júnior, O P, Portugal, E E, Martinez Filho

Publikováno v: Arquivos brasileiros de cardiologia. 60(2)

evaluate the efficacy of radiofrequency catheter ablation in patients with refractory cardiac arrhythmias.twenty patients with refractory cardiac arrhythmias were undertaken to electrophysiologic studies for diagnosis and radiofrequency catheter abla

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::295dad509a616d39b6efe462ed6001f9
https://pubmed.ncbi.nlm.nih.gov/8240051

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Chagas cardiomyopathy and captopril

Autor: E. E. Martinez, O. P. Portugal, J. L. Andrade, R. R. Robert, S. F. Horowitz, Flávio de Souza Brito, V. L. Araujo

Publikováno v: European heart journal. 13(7)

Chagas disease is a leading cause of heart failure in Latin America. Sudden death occurs in approximately 40% of patients with heart failure due to Chagas disease. We report a single blind, cross-over trial of prolonged treatment with captopril and p

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6f14ca8208106ccf825317d0bc30f1f3
https://pubmed.ncbi.nlm.nih.gov/1644089

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