2026-04-13T06:59:12Zhttps://recercat.cat/oai/request

oai:recercat.cat:11351/94872024-12-13T09:32:06Zcom_2072_378071com_2072_378040col_2072_378097

00925njm 22002777a 4500 dc Francisco Pascual, Jaume author Jordan, Pablo author Rodríguez Silva, Jesús author Rivas-Gándara, Nuria author 2023-05-10T06:40:31Z 2023-05-10T06:40:31Z 2023-04-26 Arrhythmia; Electrophysiological study; Myocardiopathy Arítmia; Estudi electrofisiològic; Miocardiopatia Arritmia; Estudio electrofisiológico; Miocardiopatía Syncope is a concerning symptom that affects a large proportion of patients. It can be related to a heterogeneous group of pathologies ranging from trivial causes to diseases with a high risk of sudden death. However, benign causes are the most frequent, and identifying high-risk patients with potentially severe etiologies is crucial to establish an accurate diagnosis, initiate effective therapy, and alter the prognosis. The term cardiac syncope refers to those episodes where the cause of the cerebral hypoperfusion is directly related to a cardiac disorder, while arrhythmic syncope is cardiac syncope specifically due to rhythm disorders. Indeed, arrhythmias are the most common cause of cardiac syncope. Both bradyarrhythmia and tachyarrhythmia can cause a sudden decrease in cardiac output and produce syncope. In this review, we summarized the main guidelines in the management of patients with syncope of presumed arrhythmic origin. Therefore, we presented a thorough approach to syncope work-up through different tests depending on the clinical characteristics of the patients, risk stratification, and the management of syncope in different scenarios such as structural heart disease and channelopathies. http://hdl.handle.net/11351/9487 Síncope (Patologia) Arrítmia - Diagnòstic Arrítmia - Prognosi DISEASES::Nervous System Diseases::Neurologic Manifestations::Neurobehavioral Manifestations::Consciousness Disorders::Unconsciousness::Syncope DISEASES::Cardiovascular Diseases::Heart Diseases::Arrhythmias, Cardiac ANALYTICAL, DIAGNOSTIC AND THERAPEUTIC TECHNIQUES, AND EQUIPMENT::Diagnosis::Prognosis ENFERMEDADES::enfermedades del sistema nervioso::manifestaciones neurológicas::manifestaciones neuroconductuales::trastornos de la conciencia::inconsciencia::síncope ENFERMEDADES::enfermedades cardiovasculares::enfermedades cardíacas::arritmias cardíacas TÉCNICAS Y EQUIPOS ANALÍTICOS, DIAGNÓSTICOS Y TERAPÉUTICOS::diagnóstico::pronóstico Arrhythmic syncope: From diagnosis to management