کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
2942153 1576602 2016 8 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Incidence of Thromboembolic Complications Within 30 Days of Electrical Cardioversion Performed Within 48 Hours of Atrial Fibrillation Onset
ترجمه فارسی عنوان
شیوع عوارض ترومبو آمبولی در 30 روز پس از قلب گیری الکتریکی در طی 48 ساعت بعد از شروع فیبریلاسیون دهلیزی
موضوعات مرتبط
علوم پزشکی و سلامت پزشکی و دندانپزشکی کاردیولوژی و پزشکی قلب و عروق
چکیده انگلیسی

ObjectivesThis study sought to compare the risk of thromboembolism after cardioversion within 48 h of atrial fibrillation (AF) onset in patients therapeutically versus not therapeutically anticoagulated.BackgroundAlthough guidelines do not mandate anticoagulation for cardioversion within 48 h of AF onset, risk of thromboembolism in this group has been understudied.MethodsPatients undergoing cardioversion within 48 h after AF onset were identified from a prospectively collected database and retrospectively reviewed to determine anticoagulation status and major thromboembolic events within 30 days of cardioversion.ResultsAmong 567 cardioversions in 484 patients without therapeutic anticoagulation (mean CHA2DS2-VASc score, 2.3 ± 1.7), 6 had neurological events (1.06%), all in patients on aspirin alone. Among 898 cardioversions in 709 patients on therapeutic anticoagulation (mean CHA2DS2-VASc score, 2.6 ± 1.7; p = 0.017), 2 neurological events occurred (0.22%; OR: 4.8; p = 0.03), both off anticoagulation at the time of stroke. No thromboembolic events occurred in patients with CHA2DS2-VASc score <2 (p = 0.06) or in patients with postoperative AF.ConclusionsIn patients with acute-onset AF, odds of thromboembolic complications were almost 5 times higher in patients without therapeutic anticoagulation at the time of cardioversion. However, no events occurred in post-operative patients and in those with CHA2DS2-VASc scores of <2, supporting the utility of accurate assessment of AF onset and risk stratification in determining the need for anticoagulation for cardioversion of AF <48 h in duration.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: JACC: Clinical Electrophysiology - Volume 2, Issue 4, August 2016, Pages 487–494
نویسندگان
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