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Condition: Atrial Fibrillation
Procedure: PET Scan

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Total 456 results found since Jan 2013.

The management of patients with acute ischemic stroke while on direct oral anticoagulants (DOACs): data from an Italian cohort and a proposed algorithm
This study aimed at investigating whether there is any relationship between DOAC plasma levels and the stroke occurrence, on the basis of the phenotypic classification and pathophysiology of the stroke, in a cohort of DOAC-treated patients admitted to our hospital for AIS o ver 1-year period. A total of 28 patients had DOAC plasma levels determined in emergency and were included in the study, nine patients receiving dabigatran, 11 rivaroxaban and 8 apixaban. The DOAC levels were low in 8/28 patients (28.6% of the sample), intermediate in 4 (14.3%) and high in 16 (57.1% ). The most prevalent stroke subtype was the small ves...
Source: Journal of Thrombosis and Thrombolysis - April 16, 2020 Category: Hematology Source Type: research

Assessment of patients with a suspected cardioembolic ischemic stroke. A national consensus statement
Conclusions: A primary neurological and neuroradiological assessment is mandatory and neurovascular specialists should manage the initiation of secondary prophylactic treatment. If a cardioembolic stroke is suspected, a dedicated cardiologist experienced in the management of cardioembolism should provide a tailored clinical and echocardiographic assessment.PMID:34470566 | DOI:10.1080/14017431.2021.1973085
Source: Scandinavian Cardiovascular Journal - September 2, 2021 Category: Cardiology Authors: Mark Aplin Asger Andersen Axel Brandes Helena Dominguez Jordi S Dahl Dorte Damgaard Helle K Iversen Kasper K Iversen Edith Nielsen Niels Risum Michael R Schmidt Niels H Andersen Source Type: research

Identification of magnetic resonance imaging features for the prediction of unrecognized atrial fibrillation in acute ischemic stroke
Conclusion Initial MRI at the time of stroke may be useful to predict which patients have cardioembolic stroke caused by unrecognized AF. Further studies are warranted to verify these findings and their application to high-risk patients.
Source: Frontiers in Neurology - September 13, 2022 Category: Neurology Source Type: research

Prevalence of migraine headache in an in‐patient stroke population
ConclusionsThe prevalence of migraine in this hospital‐based stroke cohort was comparable to the estimated prevalence of migraine usually described in population studies. In our study population, the prevalence of migraine with aura was higher than expected. The increased prevalence of PFO in patients with migraine headache corresponds well to previous population studies.
Source: Acta Neurologica Scandinavica - October 23, 2014 Category: Neurology Authors: M. Lantz, K. Kostulas, E. Waldenlind, C. Sjöstrand Tags: Original Article Source Type: research

Recognition of posterior circulation stroke
ConclusionsDespite being of typical age for multiple cardiovascular conditions the PC‐ICH patients less often have a previous history of AF or dyslipidemia than IS patients do. The vomiting PC‐ICH patient with hypertensive BP values often has headache and a red flag for hemorrhage is warfarin treatment.
Source: Acta Neurologica Scandinavica - November 17, 2014 Category: Neurology Authors: V. Puustjärvi, D. Strbian, M. Tiainen, S. Curtze, T. Tatlisumak, T. Sairanen Tags: Original Article Source Type: research

Clinical predictors of fever in stroke patients: relevance of nasogastric tube
ConclusionsIn patients with acute stroke, four clinical variables were found to be independently associated with the risk of developing fever and, of them, nasogastric tube was the strongest and most significant one.
Source: Acta Neurologica Scandinavica - February 18, 2015 Category: Neurology Authors: A. Muscari, G. M. Puddu, C. Conte, R. Falcone, B. Kolce, M. V. Lega, M. Zoli Tags: Original Article Source Type: research

Regional function analysis of left atrial appendage using motion estimation CT and risk of stroke in patients with atrial fibrillation
Conclusion LAA regional dysfunction is associated with stroke/TIA in AF patients. Our results offer a basis for a prospective study to determine the role of LAA regional dysfunction by iME in predicting cerebrovascular events such as stroke or TIA.
Source: European Heart Journal Cardiovascular Imaging - June 13, 2016 Category: Radiology Authors: Al-Issa, A., Inoue, Y., Cammin, J., Tang, Q., Nazarian, S., Calkins, H., Fishman, E. K., Taguchi, K., Ashikaga, H. Tags: ORIGINAL ARTICLES Source Type: research

Default Mode Network Disruption in Stroke-Free Patients with Atrial Fibrillation
Conclusions: Stroke-free patients with AF have evidence of abnormal DMN connectivity. This study adds evidence to the occurrence of cerebral dysfunction in patients with AF.Cerebrovasc Dis 2018;45:78 –84
Source: Cerebrovascular Diseases - March 2, 2018 Category: Neurology Source Type: research

Acute ischemic stroke management in Lebanon: obstacles and solutions.
This study assesses the current practices of physicians in Lebanon routinely involved in ischemic stroke (IS) management. We conducted a prospective observational study of patients hospitalized at 8 different Lebanese hospitals in the period August 1, 2015 to July 31, 2016, with a diagnosis of acute stroke. Baseline characteristics and data on diagnostic studies, as well as treatments received during hospitalization and at discharge, were collected and analyzed. Two hundred and three strokes/transient ischemic attacks (TIAs) were recorded but only 173 patients (85%) with ischemic events were included in the study. The pati...
Source: Functional Neurology - May 27, 2020 Category: Neurology Tags: Funct Neurol Source Type: research

Brain Infarction MRI Pattern in Stroke Patients with Intracardiac Thrombus
Conclusions: ICT-related stroke is associated with acute SCCI presence on MRI.Clinical Trial Registration-URL: http://www.clinicaltrials.gov. Unique identifier: NCT04456309.Cerebrovasc Dis
Source: Cerebrovascular Diseases - June 17, 2021 Category: Neurology Source Type: research

Scanning of paroxysmal atrial fibrillation as an etiological risk factor in patients with acute ischemic stroke: prospective study
CONCLUSIONS: Detecting the presence of PAF by screening patients with no AF in the ECG through Holter ECG examinations is valuable in terms of changing the course of the treatment. It should be kept in mind that the possibility of accompanying PAF cannot be ruled out in the presence of other factors that pose a risk of stroke.PMID:35195235 | DOI:10.1590/1516-3180.2021.0156.R2.08062021
Source: Sao Paulo Medical Journal - February 23, 2022 Category: General Medicine Authors: Zahide Bet ül Gündüz Ahmet Lutfi Sertdemir Zafer Buyukterzi Source Type: research