Por favor, use este identificador para citar o enlazar este ítem:
https://repositorio.usj.es/handle/123456789/515
Registro completo de metadatos
Campo DC | Valor | Lengua/Idioma |
---|---|---|
dc.contributor.author | Monasterio, Violeta | - |
dc.contributor.author | Carro, Jesús | - |
dc.contributor.author | Pueyo, Esther | - |
dc.contributor.author | Rodríguez, José F. | - |
dc.date.accessioned | 2021-03-03T09:47:26Z | - |
dc.date.available | 2021-03-03T09:47:26Z | - |
dc.date.issued | 2015-09 | - |
dc.identifier.citation | V. Monasterio, J. Carro, E. Pueyo and J. F. Rodríguez, "The role of purkinje automaticity as an arrhythmia mechanism in hyperkalaemia," 2015 Computing in Cardiology Conference (CinC), Nice, France, 2015, pp. 873-876, doi: 10.1109/CIC.2015.7411050. | es_ES |
dc.identifier.isbn | 978-1-5090-0685-4 | es_ES |
dc.identifier.uri | https://repositorio.usj.es/handle/123456789/515 | - |
dc.description | Colección: Computing in Cardiology Conference | es_ES |
dc.description.abstract | The pacemaker activity of Purkinje (PK) cells is usually suppressed by the sino-atrial (SA) node. Under abnormal conditions, PK cells may produce ectopic focal activity leading to tachycardia and fibrillation. This computational modelling work illustrates the potential role of PK automaticity as an arrhythmia mechanism in hyperkalaemia. First, we investigated the automaticity of isolated PK cells under hyperkalaemic conditions. Second, the potential consequences of altered PK automaticity were explored in a 1-D model of a terminal PK fibre running through a hyperkalaemic zone. Hyperkalaemia was found to accelerate the autorhythmic period of isolated PK cells with respect to control. For extracellular potassium levels >= 7.2 mM, spontaneous action potentials (APs) appeared in the PK fibre, leading to conduction disturbances and complex combinations of spontaneous and stimulation-driven APs. | es_ES |
dc.format.mimetype | application/pdf | es_ES |
dc.language.iso | eng | es_ES |
dc.publisher | IEEE, 345 E 47TH ST, NEW YORK, NY 10017 USA | es_ES |
dc.relation.requires | Adobe PDF | es_ES |
dc.rights | Attribution-NonCommercial-NoDerivatives 4.0 Internacional | * |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/4.0/ | * |
dc.subject | Ischemia | es_ES |
dc.title | The Role of Purkinje Automaticity as an Arrhythmia Mechanism in Hyperkalaemia | es_ES |
dc.type | info:eu-repo/semantics/conferenceObject | es_ES |
dc.relation.publisherversion | https://ieeexplore.ieee.org/document/7411050 | es_ES |
dc.identifier.publicationfirstpage | 873 | es_ES |
dc.identifier.publicationlastpage | 876 | es_ES |
dc.identifier.doi | 10.1109/CIC.2015.7411050 | es_ES |
dc.identifier.publicationtitle | Computing in Cardiology 2015 volume 42 : September 6-9, 2015, Nice, France | es_ES |
dc.relation.eventdate | 2015-09-06 | - |
dc.relation.eventplace | Comp in Cardiol 2015, nice, FRANCE | es_ES |
dc.relation.eventtitle | 2015 Comp in Cardiol Conference (CinC) | es_ES |
dc.rights.accessrights | info:eu-repo/semantics/openAccess | es_ES |
Aparece en las colecciones: | Comunicaciones a congresos, conferencias |
Ficheros en este ítem:
Fichero | Descripción | Tamaño | Formato | |
---|---|---|---|---|
The Role of Purkinje Automaticity as an Arrhythmia.pdf | 1,06 MB | Adobe PDF | Visualizar/Abrir |
Este ítem está sujeto a una licencia Creative Commons Licencia Creative Commons