Atrial Fibrillation
Mostrando 1-12 de 495 artigos, teses e dissertações.
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1. Quando indicar uso de anticoagulante para um paciente com Fibrilação Atrial(FA)?
Quando a FA apresentar escore CHA2DS2-Vasc maior ou igual a 1, neste caso, pontuado pela hipertensão e pela idade, tem indicação de anticoagulação adequada. São utilizados medicamentos antagonistas da vitamina K, como o Warfarin ou algum dos novos ACO (NACO), classe de medicamentos de inibidores diretos do fator Xa, como a rivaroxabana, a ap
Núcleo de Telessaúde Santa Catarina. Publicado em: 12/06/2023
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2. Systemic immune-inflammation index as a novel predictor of atrial fibrillation after off-pump coronary artery bypass grafting
SUMMARY OBJECTIVE: This study aims to examine the predictive role of systemic immune-inflammation index on postoperative new-onset atrial fibrillation in patients undergoing off-pump coronary artery bypass grafting. METHODS: A total of 722 patients undergoing elective off-pump coronary artery bypass grafting between January 2017 and September 2021 were inc
Revista da Associação Médica Brasileira. Publicado em: 2022
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3. Epicardial Fat Tissue Thickness and Omentin in Patients with Atrial Fibrillation
Abstract Background: Although electrical and structural remodeling has been recognized to be important in the pathophysiology of atrial fibrillation, the mechanisms underlying remodeling process are unknown. There has been increasing interest in the involvement of inflammatory molecules and adipokines released from the epicardial fat tissue in the pathophys
International Journal of Cardiovascular Sciences. Publicado em: 2022
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4. Scanning of paroxysmal atrial fibrillation as an etiological risk factor in patients with acute ischemic stroke: prospective study
Abstract BACKGROUND: Prevention of recurrence of stroke depends on recognition of the underlying mechanism of ischemia. OBJECTIVE: To screen patients who were hospitalized with diagnosis of acute ischemic stroke in terms of atrial fibrillation (AF) with repeated Holter electrocardiography recordings. DESIGN AND SETTING: Prospective study conducted at Kony
Sao Paulo Medical Journal. Publicado em: 2022
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5. Atrial Fibrillation and Hemodialysis – Should we Anticoagulate These Patients? Ischemic Versus Hemorrhagic Risk
International Journal of Cardiovascular Sciences. Publicado em: 2022
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6. Prevalence of Atrial Fibrillation in Pacemaker Patients
Abstract Background: Current pacemakers allow for the continuous recording of the occurrence of arrhythmic events. One of the most frequent arrhythmias after implantation of a device is atrial fibrillation (AF), an important risk factor for embolic events. The frequency of this arrhythmia in pacemaker patients has not been widely studied. Objectives: This
International Journal of Cardiovascular Sciences. Publicado em: 2022
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7. Is atrial fibrillation a preoperative risk factor in elderly patients without heart failure after hip fracture surgery?
Revista da Associação Médica Brasileira. Publicado em: 2022
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8. Comment on “Relationship between C-reactive protein/albumin ratio and new-onset atrial fibrillation after coronary artery bypass grafting”
Revista da Associação Médica Brasileira. Publicado em: 2022
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9. Predictive Value of QT Interval for Postoperative Atrial Fibrillation in Patients Undergoing Off-Pump Coronary Artery Bypass Surgery
ABSTRACT Introduction: Postoperative atrial fibrillation (poAF) is a common complication of coronary artery bypass grafting, and its reasons are still the subject of research. The aim of this study was to evaluate whether QT interval is related to new onset of poAF occurrence. Methods: This study included 167 patients undergoing elective isolated off-pump
Brazilian Journal of Cardiovascular Surgery. Publicado em: 2022
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10. Short-Term Results of Ivabradine versus Metoprolol: The Effects on Atrial Fibrillation in Patients Undergoing Off-Pump Coronary Artery Bypass Grafting
ABSTRACT Introduction: Classic coronary artery bypass grafting (CABG) surgery involves diastolic cardiac arrest under cardiopulmonary bypass, while off-pump CABG (OPCABG) has become widespread in recent years. Methods: 174 patients who underwent OPCABG were included in the study. Patients were divided into two groups. Group I (n=90) received ivabradine and
Brazilian Journal of Cardiovascular Surgery. Publicado em: 2022
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11. Correlation analysis of Trial of Org 10172 in acute stroke treatment classification and National Institutes of Health Stroke Scale score in acute cerebral infarction with risk factors
SUMMARY OBJECTIVE: The aim of this study was to investigate the correlation between the Trial of Org 10172 in acute stroke treatment classification and the National Institutes of Health Stroke Scale score of acute cerebral infarction as well as acute cerebral infarction's risk factors. METHODS: The clinical data of 3,996 patients with acute cerebral infarc
Revista da Associação Médica Brasileira. Publicado em: 2022
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12. ECG Signals Classification Using Overlapping Variables to Detect Atrial Fibrillation
ABSTRACT In the present work a method for the detection of the cardiac pathology known as atrial fibrillation is proposed by calculating different information, statistics and other nonlinear measures over ECG signals. The original database contains records corresponding to patients who are diagnosed with this disease as well as healthy subjects. To formulate
Trends in Computational and Applied Mathematics. Publicado em: 2022