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Anatomical and clinical aspects of the blood supply of the sinoatrial node
(Associação Médica Brasileira, 1998-03-01)
BACKGROUND: The recent study of the variations of the origin of the sinoatrial node and on the arterial network of the perinodal sinusal area in normal hearts points out the importance of this network. PURPOSE: Report on ...
Effect of harmaline on pacemaker activity of guinea pig sinus node
(1977)
Transmembrane potentials of pacemaker fibers of the sinus node were recorded to analyze the effect of harmaline (HME) on cardiac automaticity. A short exposure to HME 2.1 × 10-5 or 8.3 × 10-5 M produced a long lasting ...
Sick sinus syndrome. Case report and review of the literatureEnfermedad del nodo sinoatrial. Reporte de caso y revisión de la literatura
(Universidad Centroccidental Lisandro Alvarado, 2023)
Comparative analysis between ventricular and sinoatrial node vascularization in cats
(Revista Pesquisa Veterinaria BrasileiraRio Janeiro, 2012)
Biasi C., Borelli V., Benedicto H.G., Pereira M.R., Favaron P.O. & Bombonato P.P. 2012. [Comparative analysis between ventricular and sinoatrial node vascularization in cats.] Analise comparativa entre a vascularizacao ...
Gender-specific impairment of in vitro sinoatrial node chronotropic responses and of myocardial ischemia tolerance in rats exposed prenatally to betamethasone
(2017-11-01)
Excessive fetal glucocorticoid exposure has been linked to increased susceptibility to hypertension and cardiac diseases in the adult life, a process called fetal programming. The cardiac contribution to the hypertensive ...
Caracterização clínica, anatomopatológica e hematológica de cães naturalmente infectados pelo vírus da cinomose e sua detecção no nó sinoatrial pela técnica de PCRClinical, anatomopathological and hematological characterization of dogs naturally infected by the distemper virus and its detection at the sinoatrial node by the PCR technique
(Universidade Federal de UberlândiaBrasilPrograma de Pós-graduação em Ciências Veterinárias, 2018)
Irrigación del nodo sinoatrial en población colombiana
(2011-11-21)
Antecedentes: El conocimiento exacto de la integración anatomofisiológica del sistema de conducción del corazón, es fundamental para la comprensión fisiopatológica, el diagnóstico y el manejo de muchas de las complicaciones ...
Importância da anatomia da circulação coronária atrial na operação de Cox para controle da fibrilação atrial
(Sociedade Brasileira de Cirurgia Cardiovascular, 1999-01-01)
Since the appearance of new surgical techniques such as Cox surgery employed for the treatment of cardiac arrhythmia, especially for atrial fibrillation, the knowledge of coronary artery characteristics and courses has ...