Effect of acute atrial fibrillation on phasic coronary blood flow pattern and flow reserve in humans

GE Kochiadakis, EI Skalidis, MD Kalebubas… - European heart …, 2002 - academic.oup.com
… increase in coronary flow between atrial fibrillation and right atrial pacing remains even
after … flow from increasing as much during acute atrial fibrillation as it does during right atrial

[HTML][HTML] Impact of atrial fibrillation on coronary blood flow: a systematic review

GE Kochiadakis, EM Kallergis - Journal of Atrial Fibrillation, 2012 - ncbi.nlm.nih.gov
… an overview of the effects AF may have on the coronary blood flow pattern in humans. …
to dilation during acute atrial fibrillation, thus impeding coronary flow and reducing coronary …

Atrial supply–demand balance in healthy adult pigs: coronary blood flow, oxygen extraction, and lactate production during acute atrial fibrillation

KA van Bragt, HM Nasrallah, M Kuiper… - Cardiovascular …, 2014 - academic.oup.com
… phasic flow patterns similar to our recordings. In addition, an elevated heart rate increased
atrial blood flow more than ventricular (LCx) blood flow, in agreement with our data in pigs. …

The impact of atrial fibrillation and stroke risk factors on left atrial blood flow characteristics

M Spartera, A Stracquadanio… - European Heart …, 2022 - academic.oup.com
… cell and plasma protein aggregation 1 ; secondly, ‘rotational’ flow parameters, since the
normal flow pattern within the LA is characterized by vortexes, 10 and disruption of vortical …

[HTML][HTML] Evaluation of cerebral blood flow in acute ischemic stroke patients with atrial fibrillation: a sonographic study

YC Su, SN Lim, FY Yang, SK Lin - Journal of the Formosan Medical …, 2017 - Elsevier
… In patients with AF, regression analysis did not reveal a significant correlation between EF
and most of the clinical features or blood flow patterns of the ICA and MCA. An inverse linear …

Hemodynamic blood flow disturbances in the middle cerebral arteries in patients with atrial fibrillation during acute ischemic stroke

A Porebska, P Nowacki, K Safranow… - Clinical neurology and …, 2008 - Elsevier
… whether blood flow in the middle cerebral arteries (MCAs) in patients with atrial fibrillation
(AF) during acute … Only individuals with a normal pattern of arteries on extracranial carotid …

Impaired coronary blood flow at higher heart rates during atrial fibrillation: Investigation via multiscale modelling

S Scarsoglio, C Gallo, A Saglietto, L Ridolfi… - Computer Methods and …, 2019 - Elsevier
… Different mechanisms have been proposed to relate atrial fibrillation (AF) and coronary
flow impairment, even in absence of relevant coronary artery disease (CAD). However, the …

[HTML][HTML] Numerical study of atrial fibrillation effects on flow distribution in aortic circulation

A Deyranlou, JH Naish, CA Miller, A Revell… - Annals of biomedical …, 2020 - Springer
… In this study the blood flow was considered as an … In this study the pattern of flow waveform
at different cycles was assumed to … Considering haemodynamic metrics in severe LVSD, it …

[HTML][HTML] The relation between the atrial blood supply and the complexity of acute atrial fibrillation

EAMP Dudink, E Bidar, J Jacobs, A van Hunnik… - IJC Heart & …, 2021 - Elsevier
… and a relatively complex fibrillation pattern in the right atrium found in this cohort. None of
the complexity parameters differed significantly between any of the atrial blood supply score …

Effect of atrial fibrillation on pulmonary venous flow patterns assessed by Doppler transesophageal echocardiography

TH Chao, LM Tsai, WC Tsai, YH Li, LJ Lin, JH Chen - Chest, 2000 - Elsevier
… (PVF) have been reported to be implicated in the detection of the presence of severe mitral
Blood flow in the pulmonary veins is inversely related to pressure events in the left atrium.20…