2026-09-15T22:25:05Zhttps://gredos.usal.es/oai/request
oai:gredos.usal.es:10366/1662222025-06-24T00:00:20Zcom_10366_4019com_10366_3947com_10366_3946com_10366_3823col_10366_4020
Gestión del Repositorio Documental de la Universidad de Salamanca author Hernandez Hernandez, Jesus Manuel author Cruz Galban, Alba author Duran-Bobin, Olga author Garcia-Seara, Javier author Gonzalez-Ferrero, Teba author Moriñigo Muñoz, José Luis author González-Juanatey, Carlos author Sanchez-Garcia, Manuel author Fernandez-Palacios, Gonzalo author Seijas-Amigo, Jose author Elices, Juliana author Portales-Fernandez, Javier author Martin-Herrero, Francisco author García-Campos, Ana author Perez-Rivera, Jose A author Martin-Garcia, Ana author Alonso-Fernandez-Gatta, Marta author Macías, Alfonso author Perez-Espejo, Paloma author Garcia-Fernandez, Javier author Sánchez Fernández, Pedro Luis author Jiménez Candil, Francisco Javier 2025-06-23T11:27:15Z 2025-06-23T11:27:15Z 2025-05-02 Hernandez-Hernandez, J., Cruz-Galban, A., Duran-Bobin, O., Garcia-Seara, J., Gonzalez-Ferrero, T., Morinigo, J., ... & Jimenez-Candil, J. (2025). Prospective study of continuous rhythm monitoring in patients with early post-infarction systolic dysfunction: clinical impact of arrhythmias detected by an implantable cardiac monitoring device with real-time transmission—the TeVeO study protocol. BMJ open, 15(5), e094764. 2044-6055 http://hdl.handle.net/10366/166222 10.1136/bmjopen-2024-094764 40316360 2044-6055 [EN]Updated primary prevention strategies are needed for post-infarction sudden cardiac death (SCD) based on implantable cardioverter-defibrillator (ICD). Current recommendations, based on left ventricular systolic function and functional class, may be obsolete because they are derived from ancient studies that do not incorporate the potential benefit of either current comprehensive treatment of ischaemic heart disease or modern device programming. Among patients with post-infarction left ventricular dysfunction, modern implantable cardiac monitoring devices (ICM) allow a unique opportunity to determine in real-time the burden of non-sustained ventricular tachycardias and their relationship to the subsequent occurrence of sustained or symptomatic events. Approximately 200 patients with left ventricular ejection fraction (LVEF) equal to or less than 40% after acute myocardial infarction will be included in the study. They will be implanted with a Confirm RX, an ICM with real-time remote connection via a smartphone. At 6 months, LVEF and functional status will be re-evaluated and cardiac morpho-functional characterisation will be performed by MRI. At this time, and following current European guidelines, patients with an indication will receive an ICD; the others will continue to be monitored using an ICM for a minimum of 2 years. Patients are expected to be followed up for 4 years after the index event. More than 20 000 remote transmissions are expected to be analysed. The study will focus on the relationship between the detection of non-sustained ventricular tachycardias by ICMs (defined as at least 8 R-R intervals at 160 beats per minute) and the subsequent occurrence of symptomatic arrhythmic events. An advanced statistical analysis will be performed using machine and deep learning techniques to determine the clinical variables, those that are derived from monitoring and imaging tests and related to mid-term prognosis. The study was approved by the Ethical Committee of the University Hospital of Salamanca (protocol number PI 2019 03 246) on 30 April 2020. Each patient will be informed about the study in both oral and written form by a physician and will be included in the study after written consent is obtained.For the first time, a study will provide real-time information on the arrhythmic burden of patients with post-infarction ventricular dysfunction and its prognostic implications in the medium term. Several publications in scientific journals are planned. NCT04765943. eng CC0 1.0 Universal Ischaemic heart disease Defibrillators Pacing & electrophysiology Prospective study of continuous rhythm monitoring in patients with early post-infarction systolic dysfunction: clinical impact of arrhythmias detected by an implantable cardiac monitoring device with real-time transmission-the TeVeO study protocol. info:eu-repo/semantics/article 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 URL https://gredos.usal.es/bitstream/10366/166222/1/e094764.full.pdf File MD5 9920bd8d72639b95aba6b39154a29806 344046 application/pdf e094764.full.pdf URL https://gredos.usal.es/bitstream/10366/166222/4/e094764.full.pdf.txt File MD5 d98bb3ec3a493a7c78c1974a9f4176cc 39189 text/plain e094764.full.pdf.txt