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Condition: Ischemic Stroke
Procedure: MRI Scan
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Total 2806 results found since Jan 2013.
Acute and subacute neurovascular impact of cryptogenic air emboli
CONCLUSION: This case highlights that cerebral air emboli can cause delayed ischemia that may not be appreciated on initial imaging. As such, affected patients may require intensive neurocritical care management, close neurologic monitoring, and repeat imaging irrespective of initial radiographic findings.PMID:37680929 | PMC:PMC10481802 | DOI:10.25259/SNI_382_2023
Source: Surgical Neurology International - September 8, 2023 Category: Neurosurgery Authors: Christine E Gummerson Melvin Parasram Teng J Peng John M Picard Peter A Kahn Evan Angelus Shivani Bhatt Adam de Havenon Adam S Jasne Jessica Magid-Bernstein Source Type: research
Iatrogenic Air Embolisms During Endovascular Interventions: Impact of Origin and Number of Air Bubbles on Cerebral Infarctions
ConclusionIatrogenic AEs originating at the ascending aorta cause a similar number and pattern of cerebral infarctions compared to those with origin at the carotid artery. These findings underline the relevance and potential risk of AE occurring during endovascular interventions at the aortic valve and ascending aorta.
Source: Clinical Neuroradiology - September 4, 2023 Category: Neurology Source Type: research
Lower 25-hydroxyvitamin D is associated with severer white matter hyperintensity and cognitive function in patients with non-disabling ischemic cerebrovascular events
Vascular cognitive impairment (VCI) is the second most common type of cognitive impairment, referring to the entire spectrum of cognitive impairment contributed by cerebrovascular pathology1. Due to the progressively higher incidence of stroke and cerebrovascular diseases, VCI, including post-stroke cognitive impairment are the leading causes of disability epidemic worldwide2-3. White matter lesions, manifested as white matter hyperintensities (WMH) on T2-weighted magnetic resonance imaging (MRI) scans, are one of the most common pathological characteristics of VCI4.
Source: Journal of Stroke and Cerebrovascular Diseases - August 31, 2023 Category: Neurology Authors: Zhengsheng Gu, Xu Sun, Chenghao Wu, Binghan Li, Jingjing Chen, Weisen Wang, Xin Gao, Yuhao Tan, Bin Li, Ge Yin, Yawen Xu, Chenrui Song, Bingying Du, Xiaoying Bi 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
Trimethylamine N-Oxide and White Matter Hyperintensity Volume Among Patients With Acute Ischemic Stroke
CONCLUSIONS AND RELEVANCE: In this observational study, TMAO was associated with cerebral small vessel disease determined by WMHV and acute lacunar infarction. The association was independent of traditional vascular risk factors.PMID:37610752 | PMC:PMC10448304 | DOI:10.1001/jamanetworkopen.2023.30446
Source: Atherosclerosis - August 23, 2023 Category: Cardiology Authors: Naruchorn Kijpaisalratana Zsuzsanna Ament Matthew B Bevers Varun M Bhave Ana-Lucia Garcia Guarniz Catharine A Couch M Ryan Irvin W Taylor Kimberly 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
Correlation of the middle cerebral artery atherosclerotic plaque characteristics with ischemic stroke recurrence: a vessel wall magnetic resonance imaging study
This study aims to analyze the imaging features of atherosclerotic plaques in the middle cerebral artery (MCA) of patients with recurrent ischemic stroke using vessel wall magnetic resonance imaging (VWMRI) and investigate the correlation between these imaging features and the recurrence of ischemic stroke. Consecutive patients with ischemic stroke caused by atherosclerotic stenosis of the MCA were collected. The patients were divided into recurrent and non-recurrent ischemic stroke groups. We obtained VWMRI images of MCA plaques using 3.0T MRI by black-blood sequences, and the differences in VWMRI characteristics and clin...
Source: Aging - August 11, 2023 Category: Biomedical Science Authors: Fangbing Li Yilin Wang Ying Du Tianxiang Hu Yejun Wu Source Type: research
