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Condition: Atrial Fibrillation
Procedure: MRI Scan

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Total 412 results found since Jan 2013.

Improved cerebral blood flow and hippocampal blood flow in stroke ‐free patients after catheter ablation of atrial fibrillation
ConclusionSR restoration with catheter ablation was associated with improved CBF and HBF at 3 months, maintenance of blood flow, and improved cognitive function at 12 months.
Source: Journal of Cardiovascular Electrophysiology - September 8, 2023 Category: Cardiology Authors: Naoaki Hashimoto, Takanori Arimoto, Kyoko Koyama, Daisuke Kutsuzawa, Ken Watanabe, Satoshi Aita, Tomonori Aono, Yuta Kobayashi, Masahiro Wanezaki, Yoichiro Otaki, Shigehiko Kato, Harutoshi Tamura, Satoshi Nishiyama, Hiroki Takahashi, Makoto Tags: ORIGINAL ARTICLE Source Type: research

Association of chocolate consumption with neurological and cardiovascular outcomes in atrial fibrillation: data from two Swiss atrial fibrillation cohort studies (Swiss-AF and BEAT-AF)
CONCLUSION: While chocolate consumption was not associated with MRI findings and major adverse cardiac events in an atrial fibrillation population, No/Low-Ch was associated with a lower cognitive construct score, higher risk of heart failure hospitalisation and increased all-cause mortality compared to Mod-Ch.CLINICALTRIALS: gov Identifier: NCT02105844.PMID:37609948 | DOI:10.57187/smw.2023.40109
Source: Swiss Medical Weekly - August 23, 2023 Category: General Medicine Authors: Annina Stauber Andreas M üller Nikki Rommers Stefanie Aeschbacher Nicolas Rodondi Leo H Bonati Juerg H Beer Raban V Jeger David J Kurz Claudia Liedtke Peter Ammann Marcello Di Valentino Patricia Chocano Richard Kobza Michael K ühne David Conen Stefan Os Source Type: research

Secondary neurodegeneration of ipsilateral substantia nigra in acute ischemic stroke
ConclusionsA better understanding of the secondary degeneration of the substantia nigra has the potentiality to offer a chance for neuroprotection in acute stroke, but further studies are needed.
Source: Neurological Sciences - August 1, 2023 Category: Neurology Source Type: research

Assessing atrial myopathy with cardiac magnetic resonance imaging in embolic stroke of undetermined source
Left atrial myopathy has been implicated in atrial fibrillation (AF)-related stroke and embolic stroke of undetermined source (ESUS).
Source: International Journal of Cardiology - July 25, 2023 Category: Cardiology Authors: Stavroula Papapostolou, John Kearns, Benedict T. Costello, Jessica O'Brien, Murray Rudman, Mark C. Thompson, Geoffrey Cloud, Dion Stub, Andrew J. Taylor Source Type: research

Intra-and peritumoral hemorrhage in the meningioma of a nonagenarian due to administration of direct oral anticoagulants after mechanical thrombectomy
CONCLUSION: Peritumoral edema representing a pial blood supply might be a significant factor associated with intracranial hemorrhage due to DOAC administration in patients with meningioma. The evaluation of hemorrhagic risk due to DOACs is important not only for meningioma but also for other brain tumor cases.PMID:37292413 | PMC:PMC10246366 | DOI:10.25259/SNI_18_2023
Source: Surgical Neurology International - June 9, 2023 Category: Neurosurgery Authors: Katsuyoshi Miyashita Kosuke Nambu Shio Kinami Kenshu Nogami Iku Nambu Yasuo Tohma Source Type: research