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The heart of a frog
(2011)
Dual inotropic effect of harmaline on the rat heart atrial muscle
(1977)
The effect of harmaline (HME) was analyzed in rat strips superfused in vitro. A dual inotropic action was found: the positive component was due to a transient catechol-mediated enhancement of the velocity of development ...
Un paseo filosófico
Es un programa de radio especializado en el Radioarte, el Arte Sonoro y las nuevas músicas. Sirve de conexión para que el oyente pueda disfrutar de la materia artística de la radio que es el sonido, y además conocer las ...
A new surgical technique for left atrial reduction in giant left atrium
(American Association for Thoracic Surgery, 2023-02)
Objective: The study objective was to evaluate the safety and clinical and echocardiographic outcomes of a new surgical technique in adult patients diagnosed with a giant left atrium.
Methods: We analyzed a cohort of ...
Preoperative left ventricular ejection fraction and left atrium reverse remodeling after mitral regurgitation surgery
(Biomed Central Ltd, 2014-11-06)
Background: Left atrium enlargement has been associated with cardiac events in patients with mitral regurgitation (MR). Left atrium reverse remodeling (LARR) occur after surgical correction of MR, but the preoperative ...
Increased Gi protein signaling potentiates the negative chronotropic effect of adenosine in the SHR right atrium
(Springer, 2018)
Hypertension is a risk factor for cardiovascular diseases, which have been associated with dysfunction of sympathetic and purinergic neurotransmission. Therefore, herein, we evaluated whether modifications of adenosine ...
Cor triatriatum sinister e hipertensão arterial pulmonar secundária em cãoCor triatriatum sinister and secondary pulmonary arterial hypertension in a dog
(Universidade Federal de Minas Gerais (UFMG), Escola de Veterinária, 2014)
Management of posterior atrial wall perforation during transseptal approach for left atrium ablation
(ELSEVIER SCIENCE INC, 2009)