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Interatrial block can occur in the absence of left atrial enlargement: New experimental model.
Guerra, Jose M; Vilahur, Gemma; Bayés de Luna, Antoni; Cabrera, Jose Angel; Martínez-Sellés, Manuel; Mendieta, Guiomar; Baranchuk, Adrián; Sánchez-Quintana, Damián.
Afiliação
  • Guerra JM; Cardiology Department, Hospital de la Santa Creu i Sant Pau, Institut Investigació Biomèdica Sant Pau, Universitat Autònoma de Barcelona, CIBERCV, Barcelona, Spain.
  • Vilahur G; IR-Hospital Santa Creu i Sant Pau, Cardiovascular Program ICCC, Barcelona, Spain.
  • Bayés de Luna A; Cardiovascular Research Foundation, Cardiovascular ICCC-Program, Research Institute Hospital de la Santa Creu i Sant Pau, IIB-Sant Pau, Barcelona, Spain.
  • Cabrera JA; Hospital Universitario Quirón-Madrid, European University of Madrid, Madrid, Spain.
  • Martínez-Sellés M; Cardiology Department, Hospital General Universitario Gregorio Marañón, Instituto Investigación Biomédica Gregorio Marañón, CIBERCV, Universidad Complutense, Universidad Europea, Madrid, Spain.
  • Mendieta G; Cardiology Department, Cardiovascular Institute, Hospital Clínic, Barcelona, Spain.
  • Baranchuk A; Division of Cardiology, Kingston Health Sciences Center, Kingston, Ontario, Canada.
  • Sánchez-Quintana D; Department of Anatomy and Cell Biology, Faculty of Medicine, University of Extremadura, Badajoz, Spain.
Pacing Clin Electrophysiol ; 43(4): 427-429, 2020 04.
Article em En | MEDLINE | ID: mdl-32144785
ABSTRACT
We present the surface electrocardiogram of an open-chest anesthetized healthy adult swine after direct application of ice at the transversus sinus of the pericardium where the Bachmann's region is located. Gradual and transient interatrial block (IAB) in the absence of structural atrial disease is described. This new experimental model demonstrated that IAB is an independent entity from left atrial enlargement.
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Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Assunto principal: Bloqueio Interatrial Limite: Animals Idioma: En Ano de publicação: 2020 Tipo de documento: Article
Texto completo
Imprimir
XML
PubMed Links
Buscar no Google

Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Assunto principal: Bloqueio Interatrial Limite: Animals Idioma: En Ano de publicação: 2020 Tipo de documento: Article