دورية أكاديمية
High Prevalence of Atrial Fibrillation in a Lithuanian Stroke Patient Cohort
| العنوان: | High Prevalence of Atrial Fibrillation in a Lithuanian Stroke Patient Cohort |
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| المؤلفون: | Rytis Masiliūnas, Austėja Dapkutė, Julija Grigaitė, Jokūbas Lapė, Domantas Valančius, Justinas Bacevičius, Rimgaudas Katkus, Aleksandras Vilionskis, Aušra Klimašauskienė, Aleksandra Ekkert, Dalius Jatužis |
| المصدر: | Medicina, Vol 58, Iss 6, p 800 (2022) |
| بيانات النشر: | MDPI AG, 2022. |
| سنة النشر: | 2022 |
| المجموعة: | LCC:Medicine (General) |
| مصطلحات موضوعية: | ischemic stroke, atrial fibrillation, antithrombotic treatment, Lithuania, survival, Medicine (General), R5-920 |
| الوصف: | Background and Objectives: Atrial fibrillation (AF) is the most common cardiac arrhythmia and is associated with a five-fold increased risk for acute ischemic stroke (AIS). We aimed to estimate the prevalence of AF in a Lithuanian cohort of stroke patients, and its impact on patients regarding case fatality, functional outcome, and health-related quality of life (HRQoL) at 90 days. Materials and Methods: A single-center prospective study was carried out for four non-consecutive months between December 2018 and July 2019 in one of the two comprehensive stroke centers in Eastern Lithuania. A telephone-based follow-up was conveyed at 90 days using the modified Rankin Scale (mRS) and EuroQoL five-dimensional three-level descriptive system (EQ-5D-3L) with a self-rated visual analog scale (EQ-VAS). One-year case fatality was investigated. Results: We included 238 AIS patients with a mean age of 71.4 ± 11.9 years of whom 45.0% were female. A striking 97 (40.8%) AIS patients had a concomitant AF, in 68 (70.1%) of whom the AF was pre-existing. The AIS patients with AF were at a significantly higher risk for a large vessel occlusion (LVO; odds ratio 2.72 [95% CI 1.38–5.49], p = 0.004), and had a more severe neurological impairment at presentation (median NIHSS score (interquartile range): 9 (6–16) vs. 6 (3–9), p < 0.001). The LVO status was only detected in those who had received computed tomography angiography. Fifty-five (80.9%) patients with pre-existing AF received insufficient anticoagulation at stroke onset. All patients received a 12-lead ECG, however, in-hospital 24-h Holter monitoring was only performed in 3.4% of AIS patients without pre-existing AF. Although multivariate analyses found no statistically significant difference in one-year stroke patient survival and favorable functional status (mRS 0–2) at 90 days, when adjusted for age, gender, reperfusion treatment, baseline functional status, and baseline NIHSS, stroke patients with AF had a significantly poorer self-perceived HRQoL, indicated by a lower EQ-VAS score (regression coefficient ± standard error: β = −11.776 ± 4.850, p = 0.017). Conclusions: In our single-center prospective observational study in Lithuania, we found that 40.8% of AIS patients had a concomitant AF, were at a higher risk for an LVO, and had a significantly poorer self-perceived HRQoL at 90 days. Despite the high AF prevalence, diagnostic tools for subclinical AF were greatly underutilized. |
| نوع الوثيقة: | article |
| وصف الملف: | electronic resource |
| اللغة: | English |
| تدمد: | 1648-9144 1010-660X |
| Relation: | https://www.mdpi.com/1648-9144/58/6/800; https://doaj.org/toc/1010-660X; https://doaj.org/toc/1648-9144 |
| DOI: | 10.3390/medicina58060800 |
| URL الوصول: | https://doaj.org/article/d9964b8d5e69457fbce02caa436289f0 |
| رقم الأكسشن: | edsdoj.9964b8d5e69457fbce02caa436289f0 |
| قاعدة البيانات: | Directory of Open Access Journals |
Full Text Finder | تدمد: | 16489144 1010660X |
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| DOI: | 10.3390/medicina58060800 |