Dynamics of atrial fibrillation mechanisms and comorbidities

J Heijman, D Linz, U Schotten - Annual review of physiology, 2021 - annualreviews.org
… contributes to the complexity of AF dynamics. In this review, we … for the relevance of temporally
dynamic changes in these risk … practice resulting from the dynamic interaction between AF …

Atrial high-rate episodes detected by cardiac implantable electronic devices: dynamic changes in episodes and predictors of incident atrial fibrillation

JF Imberti, N Bonini, A Tosetti, DA Mei, L Gerra… - Biology, 2022 - mdpi.com
Simple Summary Atrial high rate episodes (AHRE) detected by cardiac implantable
electronic devices (CIEDs) may be associated with a risk of progression towards long-lasting …

Dynamic changes of CHA2DS2-VASc score and the risk of ischaemic stroke in Asian patients with atrial fibrillation: a nationwide cohort study

M Yoon, PS Yang, E Jang, HT Yu… - Thrombosis and …, 2018 - thieme-connect.com
… These dynamic changes in risk factors may increase the … We hypothesized that the dynamic
change in the CHA 2 DS 2 -… AF, where we evaluated the dynamic changes of CHA 2 DS 2 -…

Impact of hemoglobin levels and their dynamic changes on the risk of atrial fibrillation: a nationwide population-based study

WH Lim, EK Choi, KD Han, SR Lee, MJ Cha, S Oh - Scientific reports, 2020 - nature.com
… Since Hb values are variable with time, we analyzed the risk of AF by dynamic changes in
Hb levels. Our study showed that subjects maintaining Hb levels within normal ranges had the …

Dynamic changes of left ventricular performance and left atrial volume induced by the mueller maneuver in healthy young adults and implications for obstructive sleep …

M Orban, CJ Bruce, GS Pressman, P Leinveber… - The American journal of …, 2008 - Elsevier
… (OSA), our aim was to investigate acute changes in left-sided cardiac … between OSA and
both atrial fibrillation and heart failure. … to the development of atrial fibrillation and heart failure. …

Dynamic electrophysiological behavior of human atria during paroxysmal atrial fibrillation

A Capucci, M Biffi, G Boriani, F Ravelli, G Nollo… - Circulation, 1995 - Am Heart Assoc
… effective atrial refractoriness was determined. Mean and fifth percentile values of 100
consecutive atrial fibrillation intervals (FF) were evaluated at three atrial sites either at arrhythmia

Importance of risk reassessment in patients with atrial fibrillation in guidelines: assessing risk as a dynamic process

TY Chang, GYH Lip, SA Chen, TF Chao - Canadian Journal of Cardiology, 2019 - Elsevier
… This review article aims to provide an overview on the dynamic processes of risk of stroke
in patients with AF. Also, the dynamic change of the bleeding risk will be discussed. …

Dynamic remodeling of intracellular Ca2+ signaling during atrial fibrillation

M Greiser, U Schotten - Journal of molecular and cellular cardiology, 2013 - Elsevier
… Intracellular Ca 2 + signaling dynamically changes with the progression of AF and after its
termination. Six distinct phases of intracellular Ca 2 + signaling correlate with specific time …

Nonlinear dynamic approaches to identify atrial fibrillation progression based on topological methods

B Safarbali, SMRH Golpayegani - Biomedical Signal Processing and …, 2019 - Elsevier
… The proposed indices provide a signal representation framework useful to understand
the dynamic changes in AF cardiac patterns and to classify normal and pathological rhythms. …

Nonhomogeneous local atrial activity during acute atrial fibrillation: spectral and dynamic analysis

HS Karagueuzian, SS Khan, W Peters… - Pacing and Clinical …, 1990 - Wiley Online Library
… our model, then the dynamics of A Fib seen in our study could result from the constantly
changing patterns of the reentry circuits during A Fib. This proposed mechanism of A Fib could …