Prescription rates of warfarin increased with increasing CHA2DS2V.īackground: Therapeutic hypothermia (TH) is recommended in international resuscitation guidelines. Results: We examined a total of 2362 patients (1306 on warfarin and 1056 on DOACs). Multivariate logistic regression was used to identify independent predictors of clinical outcomes of interest. Baseline characteristics were compared using t-test and chi-square test as appropriate. ![]() Trends in anticoagulant prescription were plotted in relation to CHA2DS2Vasc score. Methods: All patients with a new diagnosis of AF from 2014 to 2017 were identified from the admission database at the University of Arkansas for Medical Sciences, AR, U.S.A. Hypothesis: We sought to evaluate differences in prescription patterns of DOACs and warfarin in new onset AF patients in relation to CHA2DS2Vasc score and compare outcomes of ischemic stroke, gastrointestinal (GI) bleed and intracranial hemorrhage (ICH) between DOACs and warfarin. more Introduction: Direct Oral Anticoagulants (DOACs) are used for stroke prevention in Atrial Fibrillation (AF). Introduction: Direct Oral Anticoagulants (DOACs) are used for stroke prevention in Atrial Fibrill. Entrainment mapping suggested a micro re-entrant circuit localized to the CTI–CS ostium region, consistent with intraisthmus re-entry atrial flutter. Earliest atrial activation and double potentials occurred around the ostium of the coronary sinus (CS). We herein present a clinical case in which the electrophysiology study demonstrated a simultaneous CCW and clockwise (CW) pattern occurring during spontaneous atrial flutter despite the typical CCW CTI-dependent atrial flutter appearance on the surface ECG. However, the surface ECG presentation does not reliably predict the mechanism of atrial flutter, especially in the setting of intra-isthmus entry. ![]() more Surface electrocardiogram (ECG) is routinely used for assessment of atrial flutter including typical counterclockwise (CCW) cavotricuspid isthmus (CTI)-dependent atrial flutter, manifesting as an inverted sawtooth F-wave pattern in the inferior ECG leads II, III, and aVF, and an upright F wave in the precordial lead V1. ![]() Surface electrocardiogram (ECG) is routinely used for assessment of atrial flutter including typi.
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