Results 21 to 30 of about 28,255 (57)

Ionic basis of a differential effect of adenosine on refractoriness in rabbit AV nodal and atrial isolated myocytes [PDF]

open access: yes, 1999
Methods: The whole cell patch clamp technique was used to record action potentials and ion currents in AV nodal and left atrial myocytes isolated enzymatically from rabbit hearts.
Kane, K.A., Rankin, A.C., Workman, A.J.
core   +1 more source

Results of surgical repair of atrioventricular septal defect with double-orifice left atrioventricular valve [PDF]

open access: yes, 2009
ObjectiveThe outcome of surgical correction of atrioventricular septal defect with double-orifice left atrioventricular valve has improved in recent years but is still reported to be associated with high mortality and reoperation rates.
Koolbergen, Dave R.   +6 more
core   +1 more source

Cardiac trauma and third degree AV block in a dog following a road accident [PDF]

open access: yes, 1995
A nine-and-a-half-year-old dog was referred for investigation of bradycardia after being hit by a car. Electrocardiography revealed a third degree atrioventricular (AV) block. The dog died during a syncopal attack.
Nicholls, P.K., Watson, P.J.
core  

Radiofrequency Catheter Ablation of Atrioventricular Nodal Reentrant Tachycardia: It Is Not Always As It Is Expected [PDF]

open access: yes, 2004
Observation of Coincident arrhythmias is not uncommon but the co-existence of idiopathic verapamil sensitive left ventricular tachycardia (ILVT) with other arrhythmias is very rare.
Heydari, Alireza   +9 more
core  

Síndrome do osso navicular acessório

open access: yes, 2019
The accessory navicular bone, of which three variants have been described, is often considered as a normal anatomic and roentgenographic variant. Is a congenital anomaly in which the tuberosity of the navicular bone develops from a secondary ossification
Abreu, Bruno Fernandes Barros Brehme de   +3 more
core   +1 more source

Bifurcação do canal mandibular e formação de forâmen mentual acessório diagnosticada por meio de tomografia computadorizada de feixe cônico

open access: yes, 2019
Objetivo: o objetivo deste trabalho é apresentar um caso clínico de bifurcação do Canal Mandibular próximo ao forâmen mentual, com formação de forâmen mentual acessório, diagnosticado por meio de Tomografia Computadorizada de Feixe Cônico (TCFC).
Castro, Larissa Gomes
core  

Avaliação das alterações dentárias imediatas à expansão maxilar com o aparelho quadrihélice por meio de tomografia computadorizada de feixe cônico [PDF]

open access: yes, 2013
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências da Saúde, Programa de Pós-Graduação em Odontologia, Florianópolis, 2013.Objetivo: Avaliar as alterações dentárias imediatas de inclinação, altura e espessura alveolar na ...
Floriano, Gilberto
core  

RELATO DE CASO: BLOQUEIO ATRIOVENTRICULAR COMPLETO EM CÃO DA RAÇA PUG [PDF]

open access: yes
A condução elétrica cardíaca tem origem no marcapasso natural, o nodo sinoatrial, responsável por gerar um potencial de ação rápido, que culmina na contração atrial e ventricular.
Gazzola Bonardi, Mariângela   +1 more
core   +1 more source

Echocardiographic recognition of a criss-cross heart with double outlet right ventricle [PDF]

open access: yes, 2013
Crisscross heart (CCH) is a rare cardiac malformation characterized by crossing of the inflow streams of the two ventricles due to an apparent twisting of the heart about its long axis.
Taksande, Amar M.
core  

Atrioventricular junctional tachycardias

open access: yes, 2016
Atrioventricular junctional tachycardias comprise atrioventricular nodal reentrant tachycardia and non-reentrant junctional tachycardias, such as non-paroxysmal junctional tachycardia, focal junctional tachycardia, and non-reentrant atrioventricular ...
Bernard J. Gersh   +2 more
core   +1 more source

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