DIAGNOSTICS OF ATRIAL FIBRILLATION IN PATIENTS WITH IMPLANTABLE CARDIAC ELECTRONIC DEVICES: PREVALENCE AND RISK FACTORS
| Autor: | Yu. S. Sazonova, D. A. Andreev, I. V. Samoylenko, A. L. Syrkin, М. V. Serova, A. A. Bykova |
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| Jazyk: | ruština |
| Rok vydání: | 2017 |
| Předmět: | |
| Zdroj: | Российский кардиологический журнал, Vol 0, Iss 12, Pp 62-67 (2017) |
| Druh dokumentu: | article |
| ISSN: | 1560-4071 2618-7620 |
| DOI: | 10.15829/1560-4071-2017-12-62-67 |
| Popis: | Aim. To evaluate the prevalence and to search for the risk factors of atrial fibrillation (AF) development in patients with implantable cardiac electronic devices (dualchamber stimulators (ECS), implantable cardioverter-defibrillators and resynchronizers).Material and methods. The design of the study is prospective single center, with consequent inclusion of 304 patients at the age ≥18 y.o. and with no documented AF in anamnesis, with indications for implantation of replacement of ECS. Patients followup lasted for 12-18 months with 1-3 months periodicity visits. In the analysis of data on rhythm disorders, stored in ECS memory, as significant the episodes of high cardiac rate with duration more 6 minutes per day and detection rate more than 175- 180 beats per minute were taken. Also, in all the patients clinical and demographic data was assessed, laboratory and echocardiography methods applied.Results. The study was completed in 224 patients, the rest were lost at different stages. AF was found in 57 (25,4%), and in 43 (75,4%) the episode were nonsymptomatic. In 3 months after implantation, AF revealing rate was 14,9% (38 patients of 255 at the 1st visit). Independent risk factors for AF were thromboembolic complications in anamnesis (HR 4,72; 95% CI 2,279-9,77; р |
| Databáze: | Directory of Open Access Journals |
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