Improved brain perfusion after electrical cardioversion of atrial fibrillation
Abstract Aims Atrial fibrillation (AF) has been associated with reduced brain volume, cognitive impairment, and reduced cerebral blood flow. The causes of reduced cerebral blood flow in AF are unknown, but no reduction was seen in individuals without the arrhythmia in a previous study. The aim of th...
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| Vydáno v: | Europace (London, England) Ročník 22; číslo 4; s. 530 - 537 |
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| Médium: | Journal Article |
| Jazyk: | angličtina |
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England
Oxford University Press
01.04.2020
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| ISSN: | 1099-5129, 1532-2092, 1532-2092 |
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| Abstract | Abstract
Aims
Atrial fibrillation (AF) has been associated with reduced brain volume, cognitive impairment, and reduced cerebral blood flow. The causes of reduced cerebral blood flow in AF are unknown, but no reduction was seen in individuals without the arrhythmia in a previous study. The aim of this study was to test the hypothesis that brain perfusion, measured with magnetic resonance imaging (MRI), improves after cardioversion of AF to sinus rhythm (SR).
Methods and results
All patients undergoing elective cardioversion at our institution were invited to participate. A total of 44 individuals were included. Magnetic resonance imaging studies were done before and after cardioversion with both brain perfusion and cerebral blood flow measurements. However, 17 did not complete the second MRI as they had a recurrence of AF during the observation period (recurrent AF group), leaving 17 in the SR group and 10 in the AF group to complete both measurements. Brain perfusion increased after cardioversion to SR by 4.9 mL/100 g/min in the whole brain (P < 0.001) and by 5.6 mL/100 g/min in grey matter (P < 0.001). Cerebral blood flow increased by 58.6 mL/min (P < 0.05). Both brain perfusion and cerebral blood flow remained unchanged when cardioversion was unsuccessful.
Conclusion
In this study of individuals undergoing elective cardioversion for AF, restoration, and maintenance of SR for at least 10 weeks after was associated with an improvement of brain perfusion and cerebral blood flow measured by both arterial spin labelling and phase contrast MRI. In those individuals where cardioversion was unsuccessful, there was no change in perfusion or blood flow. |
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| AbstractList | Atrial fibrillation (AF) has been associated with reduced brain volume, cognitive impairment, and reduced cerebral blood flow. The causes of reduced cerebral blood flow in AF are unknown, but no reduction was seen in individuals without the arrhythmia in a previous study. The aim of this study was to test the hypothesis that brain perfusion, measured with magnetic resonance imaging (MRI), improves after cardioversion of AF to sinus rhythm (SR).AIMSAtrial fibrillation (AF) has been associated with reduced brain volume, cognitive impairment, and reduced cerebral blood flow. The causes of reduced cerebral blood flow in AF are unknown, but no reduction was seen in individuals without the arrhythmia in a previous study. The aim of this study was to test the hypothesis that brain perfusion, measured with magnetic resonance imaging (MRI), improves after cardioversion of AF to sinus rhythm (SR).All patients undergoing elective cardioversion at our institution were invited to participate. A total of 44 individuals were included. Magnetic resonance imaging studies were done before and after cardioversion with both brain perfusion and cerebral blood flow measurements. However, 17 did not complete the second MRI as they had a recurrence of AF during the observation period (recurrent AF group), leaving 17 in the SR group and 10 in the AF group to complete both measurements. Brain perfusion increased after cardioversion to SR by 4.9 mL/100 g/min in the whole brain (P < 0.001) and by 5.6 mL/100 g/min in grey matter (P < 0.001). Cerebral blood flow increased by 58.6 mL/min (P < 0.05). Both brain perfusion and cerebral blood flow remained unchanged when cardioversion was unsuccessful.METHODS AND RESULTSAll patients undergoing elective cardioversion at our institution were invited to participate. A total of 44 individuals were included. Magnetic resonance imaging studies were done before and after cardioversion with both brain perfusion and cerebral blood flow measurements. However, 17 did not complete the second MRI as they had a recurrence of AF during the observation period (recurrent AF group), leaving 17 in the SR group and 10 in the AF group to complete both measurements. Brain perfusion increased after cardioversion to SR by 4.9 mL/100 g/min in the whole brain (P < 0.001) and by 5.6 mL/100 g/min in grey matter (P < 0.001). Cerebral blood flow increased by 58.6 mL/min (P < 0.05). Both brain perfusion and cerebral blood flow remained unchanged when cardioversion was unsuccessful.In this study of individuals undergoing elective cardioversion for AF, restoration, and maintenance of SR for at least 10 weeks after was associated with an improvement of brain perfusion and cerebral blood flow measured by both arterial spin labelling and phase contrast MRI. In those individuals where cardioversion was unsuccessful, there was no change in perfusion or blood flow.CONCLUSIONIn this study of individuals undergoing elective cardioversion for AF, restoration, and maintenance of SR for at least 10 weeks after was associated with an improvement of brain perfusion and cerebral blood flow measured by both arterial spin labelling and phase contrast MRI. In those individuals where cardioversion was unsuccessful, there was no change in perfusion or blood flow. Abstract Aims Atrial fibrillation (AF) has been associated with reduced brain volume, cognitive impairment, and reduced cerebral blood flow. The causes of reduced cerebral blood flow in AF are unknown, but no reduction was seen in individuals without the arrhythmia in a previous study. The aim of this study was to test the hypothesis that brain perfusion, measured with magnetic resonance imaging (MRI), improves after cardioversion of AF to sinus rhythm (SR). Methods and results All patients undergoing elective cardioversion at our institution were invited to participate. A total of 44 individuals were included. Magnetic resonance imaging studies were done before and after cardioversion with both brain perfusion and cerebral blood flow measurements. However, 17 did not complete the second MRI as they had a recurrence of AF during the observation period (recurrent AF group), leaving 17 in the SR group and 10 in the AF group to complete both measurements. Brain perfusion increased after cardioversion to SR by 4.9 mL/100 g/min in the whole brain (P < 0.001) and by 5.6 mL/100 g/min in grey matter (P < 0.001). Cerebral blood flow increased by 58.6 mL/min (P < 0.05). Both brain perfusion and cerebral blood flow remained unchanged when cardioversion was unsuccessful. Conclusion In this study of individuals undergoing elective cardioversion for AF, restoration, and maintenance of SR for at least 10 weeks after was associated with an improvement of brain perfusion and cerebral blood flow measured by both arterial spin labelling and phase contrast MRI. In those individuals where cardioversion was unsuccessful, there was no change in perfusion or blood flow. Atrial fibrillation (AF) has been associated with reduced brain volume, cognitive impairment, and reduced cerebral blood flow. The causes of reduced cerebral blood flow in AF are unknown, but no reduction was seen in individuals without the arrhythmia in a previous study. The aim of this study was to test the hypothesis that brain perfusion, measured with magnetic resonance imaging (MRI), improves after cardioversion of AF to sinus rhythm (SR). All patients undergoing elective cardioversion at our institution were invited to participate. A total of 44 individuals were included. Magnetic resonance imaging studies were done before and after cardioversion with both brain perfusion and cerebral blood flow measurements. However, 17 did not complete the second MRI as they had a recurrence of AF during the observation period (recurrent AF group), leaving 17 in the SR group and 10 in the AF group to complete both measurements. Brain perfusion increased after cardioversion to SR by 4.9 mL/100 g/min in the whole brain (P < 0.001) and by 5.6 mL/100 g/min in grey matter (P < 0.001). Cerebral blood flow increased by 58.6 mL/min (P < 0.05). Both brain perfusion and cerebral blood flow remained unchanged when cardioversion was unsuccessful. In this study of individuals undergoing elective cardioversion for AF, restoration, and maintenance of SR for at least 10 weeks after was associated with an improvement of brain perfusion and cerebral blood flow measured by both arterial spin labelling and phase contrast MRI. In those individuals where cardioversion was unsuccessful, there was no change in perfusion or blood flow. |
| Author | Gardarsdottir, Marianna Aspelund, Thor Arnar, David O Gardarsdottir, Valdis Anna Forsberg, Lars Sigurdsson, Sigurdur Gudnason, Vilmundur |
| AuthorAffiliation | 2 Icelandic Heart Association , Kopavogur, Iceland 3 Faculty of Medicine, School of Health Sciences, University of Iceland , Reykjavik, Iceland 4 Department of Medicine, Landspitali—The National University Hospital of Iceland , 14C, Hringbraut, 101 Reykjavik, Iceland 1 Department of Radiology, Landspitali—The National University Hospital of Iceland , Reykjavik, Iceland |
| AuthorAffiliation_xml | – name: 3 Faculty of Medicine, School of Health Sciences, University of Iceland , Reykjavik, Iceland – name: 4 Department of Medicine, Landspitali—The National University Hospital of Iceland , 14C, Hringbraut, 101 Reykjavik, Iceland – name: 1 Department of Radiology, Landspitali—The National University Hospital of Iceland , Reykjavik, Iceland – name: 2 Icelandic Heart Association , Kopavogur, Iceland |
| Author_xml | – sequence: 1 givenname: Marianna surname: Gardarsdottir fullname: Gardarsdottir, Marianna organization: Department of Radiology, Landspitali—The National University Hospital of Iceland, Reykjavik, Iceland – sequence: 2 givenname: Sigurdur surname: Sigurdsson fullname: Sigurdsson, Sigurdur organization: Icelandic Heart Association, Kopavogur, Iceland – sequence: 3 givenname: Thor surname: Aspelund fullname: Aspelund, Thor organization: Icelandic Heart Association, Kopavogur, Iceland – sequence: 4 givenname: Valdis Anna surname: Gardarsdottir fullname: Gardarsdottir, Valdis Anna organization: Department of Medicine, Landspitali—The National University Hospital of Iceland, 14C, Hringbraut, 101 Reykjavik, Iceland – sequence: 5 givenname: Lars surname: Forsberg fullname: Forsberg, Lars organization: Icelandic Heart Association, Kopavogur, Iceland – sequence: 6 givenname: Vilmundur surname: Gudnason fullname: Gudnason, Vilmundur organization: Icelandic Heart Association, Kopavogur, Iceland – sequence: 7 givenname: David O orcidid: 0000-0002-9442-1644 surname: Arnar fullname: Arnar, David O email: davidar@landspitali.is organization: Faculty of Medicine, School of Health Sciences, University of Iceland, Reykjavik, Iceland |
| BackLink | https://www.ncbi.nlm.nih.gov/pubmed/31860069$$D View this record in MEDLINE/PubMed |
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| Cites_doi | 10.1016/j.ccl.2015.12.011 10.1053/j.jvca.2012.04.016 10.1016/S1474-4422(11)70307-6 10.1093/eurheartj/ehy176 10.1002/mrm.22776 10.1093/europace/eux031 10.1161/CIRCULATIONAHA.117.027448 10.1016/j.neurobiolaging.2008.04.008 10.1093/europace/euw295 10.1038/jcbfm.1989.62 10.1111/j.1540-8159.2011.03277.x 10.1161/JAHA.116.005155 10.1016/j.hrthm.2009.12.004 10.1371/journal.pone.0144743 10.1161/STROKEAHA.12.679381 10.1093/europace/eux220 10.1016/j.clineuro.2007.06.001 10.1111/j.1540-8167.2011.02035.x 10.1093/europace/eut246 10.1016/j.cjca.2017.09.024 10.1016/j.neuroimage.2011.11.024 10.1148/radiol.2016150789 |
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| Keywords | Cardioversion Brain volume Brain perfusion Cerebral blood flow Atrial fibrillation Cognitive impairment |
| Language | English |
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| References | Kalantarian (2020040604553585100_euz336-B4) 2016; 34 Rivard (2020040604553585100_euz336-B19) 2017; 33 Bunch (2020040604553585100_euz336-B8) 2010; 7 Petersen (2020040604553585100_euz336-B12) 1989; 9 Elbers (2020040604553585100_euz336-B16) 2012; 26 Dietzel (2020040604553585100_euz336-B3) 2018; 20 Porebska (2020040604553585100_euz336-B14) 2007; 109 Haller (2020040604553585100_euz336-B17) 2016; 281 Bonekamp (2020040604553585100_euz336-B11) 2011; 66 Lane (2020040604553585100_euz336-B1) 2017; 6 Kirchhof (2020040604553585100_euz336-B18) 2018; 39 Gardarsdottir (2020040604553585100_euz336-B6) 2018; 20 Kirchhof (2020040604553585100_euz336-B2) 2016; 18 Wolters (2020040604553585100_euz336-B7) 2017; 136 Ikram (2020040604553585100_euz336-B22) 2010; 31 Wutzler (2020040604553585100_euz336-B15) 2014; 16 Stefansdottir (2020040604553585100_euz336-B5) 2013; 44 Sigurdsson (2020040604553585100_euz336-B10) 2015; 10 Bunch (2020040604553585100_euz336-B21) 2011; 22 Sigurdsson (2020040604553585100_euz336-B9) 2012; 59 Smith (2020040604553585100_euz336-B20) 2012; 11 Efimova (2020040604553585100_euz336-B13) 2012; 35 |
| References_xml | – volume: 34 start-page: 279 year: 2016 ident: 2020040604553585100_euz336-B4 article-title: Atrial fibrillation and cognitive decline: phenomenon or epiphenomenon? publication-title: Cardiol Clin doi: 10.1016/j.ccl.2015.12.011 – volume: 26 start-page: 799 year: 2012 ident: 2020040604553585100_euz336-B16 article-title: Electrical cardioversion for atrial fibrillation improves microvascular flow independent of blood pressure changes publication-title: J Cardiothorac Vasc Anesth doi: 10.1053/j.jvca.2012.04.016 – volume: 11 start-page: 272 year: 2012 ident: 2020040604553585100_euz336-B20 article-title: Cerebral microinfarcts: the invisible lesions publication-title: Lancet Neurol doi: 10.1016/S1474-4422(11)70307-6 – volume: 39 start-page: 2942 year: 2018 ident: 2020040604553585100_euz336-B18 article-title: Apixaban in patients at risk of stroke undergoing atrial fibrillation ablation publication-title: Eur Heart J doi: 10.1093/eurheartj/ehy176 – volume: 66 start-page: 57 year: 2011 ident: 2020040604553585100_euz336-B11 article-title: Quantitative cerebral blood flow in dynamic susceptibility contrast MRI using total cerebral flow from phase contrast magnetic resonance angiography publication-title: Magn Reson Med doi: 10.1002/mrm.22776 – volume: 20 start-page: 408 year: 2018 ident: 2020040604553585100_euz336-B3 article-title: Does atrial fibrillation cause cognitive decline and dementia? publication-title: Europace doi: 10.1093/europace/eux031 – volume: 136 start-page: 719 year: 2017 ident: 2020040604553585100_euz336-B7 article-title: Cerebral perfusion and the risk of dementia: a population-based study publication-title: Circulation doi: 10.1161/CIRCULATIONAHA.117.027448 – volume: 31 start-page: 378 year: 2010 ident: 2020040604553585100_euz336-B22 article-title: Brain tissue volumes in relation to cognitive function and risk of dementia publication-title: Neurobiol Aging doi: 10.1016/j.neurobiolaging.2008.04.008 – volume: 18 start-page: 1609 year: 2016 ident: 2020040604553585100_euz336-B2 article-title: 2016 ESC Guidelines for the management of atrial fibrillation developed in collaboration with EACTS publication-title: Europace doi: 10.1093/europace/euw295 – volume: 9 start-page: 422 year: 1989 ident: 2020040604553585100_euz336-B12 article-title: Cerebral blood flow before and after cardioversion of atrial fibrillation publication-title: J Cereb Blood Flow Metab doi: 10.1038/jcbfm.1989.62 – volume: 35 start-page: 320 year: 2012 ident: 2020040604553585100_euz336-B13 article-title: Ablation and pacing: improving brain perfusion and cognitive function in patients with atrial fibrillation and uncontrolled ventricular rates publication-title: Pacing Clin Electrophysiol doi: 10.1111/j.1540-8159.2011.03277.x – volume: 6 year: 2017 ident: 2020040604553585100_euz336-B1 article-title: Temporal trends in incidence, prevalence, and mortality of atrial fibrillation in primary care publication-title: J Am Heart Assoc doi: 10.1161/JAHA.116.005155 – volume: 7 start-page: 433 year: 2010 ident: 2020040604553585100_euz336-B8 article-title: Atrial fibrillation is independently associated with senile, vascular, and Alzheimer's dementia publication-title: Heart Rhythm doi: 10.1016/j.hrthm.2009.12.004 – volume: 10 start-page: e0144743. year: 2015 ident: 2020040604553585100_euz336-B10 article-title: Feasibility of using pseudo-continuous arterial spin labeling perfusion in a geriatric population at 1.5 tesla publication-title: PLoS One doi: 10.1371/journal.pone.0144743 – volume: 44 start-page: 1020 year: 2013 ident: 2020040604553585100_euz336-B5 article-title: Atrial fibrillation is associated with reduced brain volume and cognitive function independent of cerebral infarcts publication-title: Stroke doi: 10.1161/STROKEAHA.12.679381 – volume: 20 start-page: 1252 year: 2018 ident: 2020040604553585100_euz336-B6 article-title: Atrial fibrillation is associated with decreased total cerebral blood flow and brain perfusion publication-title: Europace doi: 10.1093/europace/eux220 – volume: 109 start-page: 753 year: 2007 ident: 2020040604553585100_euz336-B14 article-title: Nonembolic, hemodynamic blood flow disturbances in the middle cerebral arteries in patients with paroxysmal atrial fibrillation without significant carotid stenosis publication-title: Clin Neurol Neurosurg doi: 10.1016/j.clineuro.2007.06.001 – volume: 22 start-page: 839 year: 2011 ident: 2020040604553585100_euz336-B21 article-title: Patients treated with catheter ablation for atrial fibrillation have long-term rates of death, stroke, and dementia similar to patients without atrial fibrillation publication-title: J Cardiovasc Electrophysiol doi: 10.1111/j.1540-8167.2011.02035.x – volume: 16 start-page: 189 year: 2014 ident: 2020040604553585100_euz336-B15 article-title: Improvement of cerebral oxygen saturation after successful electrical cardioversion of atrial fibrillation publication-title: Europace doi: 10.1093/europace/eut246 – volume: 33 start-page: 1556 year: 2017 ident: 2020040604553585100_euz336-B19 article-title: Mechanisms, clinical significance, and prevention of cognitive impairment in patients with atrial fibrillation publication-title: Can J Cardiol doi: 10.1016/j.cjca.2017.09.024 – volume: 59 start-page: 3862 year: 2012 ident: 2020040604553585100_euz336-B9 article-title: Brain tissue volumes in the general population of the elderly: the AGES-Reykjavik study publication-title: Neuroimage doi: 10.1016/j.neuroimage.2011.11.024 – volume: 281 start-page: 337 year: 2016 ident: 2020040604553585100_euz336-B17 article-title: Arterial spin labeling perfusion of the brain: emerging clinical applications publication-title: Radiology doi: 10.1148/radiol.2016150789 |
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| Snippet | Abstract
Aims
Atrial fibrillation (AF) has been associated with reduced brain volume, cognitive impairment, and reduced cerebral blood flow. The causes of... Atrial fibrillation (AF) has been associated with reduced brain volume, cognitive impairment, and reduced cerebral blood flow. The causes of reduced cerebral... |
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| Title | Improved brain perfusion after electrical cardioversion of atrial fibrillation |
| URI | https://www.ncbi.nlm.nih.gov/pubmed/31860069 https://www.proquest.com/docview/2329728416 https://pubmed.ncbi.nlm.nih.gov/PMC7132536 |
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