Results 61 to 70 of about 2,673,501 (237)

Signal-averaged P wave analysis for delineation of interatrial conduction – Further validation of the method [PDF]

, 2007
: BACKGROUND: The study was designed to investigate the effect of different measuring methodologies on the estimation of P wave duration. The recording length required to ensure reproducibility in unfiltered, signal-averaged P wave analysis was also ...
Fredrik Holmqvist, Pyotr G Platonov, Rasmus Havmöller, Jonas Carlson, JL Willems, PG Platonov, D Darbar, U Dixen, K Aytemir, V Ariyarajah, F Holmqvist, YK Agarwal, A Bayes de Luna, J Carlson, JM Bland, L Edenbrandt, J Carlson, R De Ponti, TR Betts, V Markides, R Lemery, FG Cosio, N Asad, A Castillo, A Bayes de Luna   +24 more
core   +3 more sources

A rare cause of Bachmann interatrial block [PDF]

European Heart Journal - Cardiovascular Imaging, 2013
Primary cardiac lymphoma (PCL) is a rare malignancy, accounting for 1.3–2% of primary cardiac tumours. We report of a patient with a large PCL who presented with a very rare ECG: an advanced interatrial conduction disturbance of the Bachmann bundle highly suspicious to be due to tumour's involvement of interatrial connections between both atria across ...
Peyrou, Jérôme, Park, Chan-Il, Cikirikcioglu, Mustafa, Shah, Dipen, Mueller, Hajo   +4 more
openaire   +3 more sources

Síndrome de Bayés

Revista Colombiana de Cardiología, 2017
Resumen: Introducción: El bloqueo interatrial avanzado, sumado a la aparición posterior de arritmias supraventriculares, principalmente fibrilación auricular y aleteo auricular, se conoce como síndrome de Bayés. Sus alteraciones anatómicas y eléctricas,
María C. Gaviria, Mateo Mejía-Zuluaga, Mauricio Duque, Jorge E. Velásquez, Juan C. Díaz-Martínez, Jorge E. Marín, Julián M. Aristizábal, William Uribe   +7 more
doaj   +1 more source

Influence of the atrio-ventricular delay optimization on the intra left ventricular delay in cardiac resynchronization therapy [PDF]

, 2006
Background Cardiac Resynchronization Therapy (CRT) leads to a reduction of left-ventricular dyssynchrony and an acute and sustained hemodynamic improvement in patients with chronic heart failure.
Christoph Melzer, Fabian Knebel, Bruno Ismer, Hansjürgen Bondke, Christoph A Nienaber, Gert Baumann, Adrian C Borges, MR Bristow, C Linde, WT Abraham, S Cazeau, LA Saxon, J Sundell, JG Cleland, M Eugene, M Kindermann, IE Ovsyshcher, T Ishikawa, GH Von Knorre, Ph Ritter, P Ritter, E Occhetta, C Butter, A Auricchio, D Kass, A Auricchio, C Stellbrink, J Meluzin, B Ismer, B Ismer, AC Borges, D Mele, J Gorcsan, CM Yu, F Knebel, MC Porciani, H Schuller, N Toda, OA Breithardt   +38 more
core   +2 more sources

Interatrial blocks prevalence and risk factors for human immunodeficiency virus-infected persons.

PLoS ONE, 2019
BACKGROUND:Interatrial blocks are considered a new important risk factor for atrial fibrillation and cerebrovascular events. Their prevalence and clinical implications have been reported in general population and several subgroups of patients but no data
Francisco Fanjul, Antoni Campins, Javier Asensio, Gloria Sampériz, Aina Yañez, Dora Romaguera, Miquel Fiol, Melchor Riera   +7 more
doaj   +1 more source

Asymmetric remodeling between the left and right atria in patients with advanced interatrial block and atrial fibrillation.

Journal of Electrocardiology, 2023
BACKGROUND Advanced interatrial block (A-IAB) on electrocardiography (ECG) represents the conduction delay between the left and right atria. We investigated the association of A-IAB with left and right atrial (LA/RA) remodeling in patients with atrial ...
Ryota Kaimori, Hidehiro Iwakawa, N. Suzuki, Mako Aokawa, Haruwo Tashiro, Ken Terata, Hiroyuki Watanabe   +6 more
semanticscholar   +1 more source

Total anomalous pulmonary vein drainage in a 60-year-old woman diagnosed in an ECG-gated multidetector computed tomography : a case report and review of literature [PDF]

, 2018
Purpose: Total anomalous pulmonary vein drainage (TAPVD) is a congenital cardiac defect in which there is no connection between pulmonary veins and the left atrium.
Adamczyk, Piotr, Czekajska-Chehab, Elżbieta, Drop, Andrzej, Siek, Elżbieta, Staśkiewicz, Grzegorz, Tomaszewski, Andrzej, Wojtkowska, Agnieszka, Zakościelna, Magdalena   +7 more
core   +1 more source

Interatrial Block: Correlation with P‐Terminal Force [PDF]

Clinical Cardiology, 2009
AbstractBackground and HypothesisInteratrial block (IAB: P‐duration > 100 ms) is poorly recognized in hospital populations. In addition to reduced left atrial function and left atrial enlargement it predicts atrial fibrillation and other arrthymias.
Spodick, David H., Ariyarajah, Vignendra, Goldberg, Robert J.   +2 more
openaire   +3 more sources

Impact of ischemic and valvular heart disease on atrial excitation [PDF]

, 2018
Background--The influence of underlying heart disease or presence of atrial fibrillation (AF) on atrial excitation during sinus rhythm (SR) is unknown. We investigated atrial activation patterns and total activation times of the entire atrial epicardial ...
Bekkers, J.A. (Jos), Bogers, A.J.J.C. (Ad), Does, J.M.E. (Lisette) van der, Groot, N.M.S. (Natasja) de, Kik, C. (Charles), Knops, S.P. (Simon), Lanters, E.A.H. (Eva), Mouws, E.M.J.P. (Elisabeth), Teuwen, C.P. (Christophe), Yaksh, A. (Ameeta)   +9 more
core   +1 more source

El bloqueo interatrial avanzado predice recurrencia de infarto cerebral embólico de origen no determinado

Neurología, 2022
Resumen: Antecedentes: El bloqueo interatrial avanzado (BIA-a) es considerado un factor de riesgo independiente para infarto cerebral (IC). Nuestro objetivo fue analizar si el BIA-a predice recurrencia de IC en pacientes con infarto cerebral embólico de
K. Carrillo-Loza, A. Baranchuk, F. Serrano, S. Hasseb, F. Espinosa Lira, E. Soriano, A. Arauz   +6 more
doaj   +1 more source