Syncope in Patients with Cardiac Pacemakers

Abstract Introduction: It is challenging to diagnose syncope in patients with pacemakers. Because these patients have increased morbidity and mortality risks, they require immediate attention to determine the causes in order to provide appropriate treatment. This study aimed to investigate the cause...

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Hauptverfasser: Rocha, Eduardo Arrais, Cunha, Gisele Schineider, Tavares, Aline Bezerra, Viana Júnior, Antônio Brazil, Quidute, Ana Rosa Pinto, Pereira, Francisca Tatiana Moreira, Monteiro, Marcelo de Paula Martins, Rocha, Maria Eduarda Quidute Arrais, Gomes, Camila Rabelo Ferreira, Rodrigues Sobrinho, Carlos Roberto Martins
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Sprache:eng
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Zusammenfassung:Abstract Introduction: It is challenging to diagnose syncope in patients with pacemakers. Because these patients have increased morbidity and mortality risks, they require immediate attention to determine the causes in order to provide appropriate treatment. This study aimed to investigate the causes and predictive factors of syncope as well as the methods used to diagnose syncope in cardiac pacemaker patients. Methods: Patients with pacemakers implanted owing to sinus node disease or atrioventricular block were evaluated with standardized questionnaires, endocavitary electrograms, and other tests based on the suspected causes of syncope. Mann-Whitney U tests were used to analyze continuous variables and Chi-squared or Fisher’s exact tests were used for categorical variables. Logistic regression was used for multivariate analyses. Statistical significance was P
DOI:10.6084/m9.figshare.22132523