![]() Sensitivity Analyses for Estimating the Hazard Ratio Comparing the Primary Atrial-Arrhythmia Recurrence Composite Outcome Between the MRI-Guided and PVI-Only Treatment GroupsĮTable 4A. Descriptive Statistics of Mean Fibrosis Covered/Encircled and Mean Fibrosis Targeted in Each Treatment ArmĮTable 3. Primary End Point by Fibrosis Stages <20% and ≥20%ĮTable 2. Completeness of ECG Transmissions in Both Treatment ArmsĮFigure 3. Examples of Ablation Points Targeting Fibrosis and Scar-Coverage/Encirclement of Fibrosis at 3 Months in Each Level on the 5-Level Scale as Assessed on 3-Month MRIĮFigure 2. Committees: Steering Committee, Data Safety and Monitoring Board, End Point Adverse Event Committee, Data Coordinating CenterĮFigure 1. Patients were not monitored for the primary outcome of atrial arrhythmia recurrence during this period.ĮAppendix. More than 1 reason could be designated for not receiving ablation.ĮThe blanking period was defined as 90 days postablation. Hence the total number of patients included in safety analyses were 414 – 12 + 1 = 403 for the MRI-guided ablation group and 417 + 12 – 1 = 428 for the PVI-alone group. ASubcategories are not mutually exclusive and may not sum because a single patient may have multiple reasons for being excluded, not randomized, or not followed-up after the blanking period.īReasons not approached: attending physician preference (n = 11), site investigator and/or research coordinator resources were inadequate to recruit additional patients (n = 3), and other (n = 83).ĬReasons magnetic resonance imaging (MRI) was not performed: patient noncompliance or refusal (n = 26), technical difficulties (n = 9), medical condition (n = 5), body habitus (n = 4), glomerular filtration rate too low (n = 3), insufficient time (n = 3), ablation cancelled (n = 1), and unknown (n = 11).ĭThere were 12 patients randomized to MRI-guided ablation who were ablated using pulmonary vein isolation (PVI) alone, and there was 1 patient randomized to PVI alone who was ablated using MRI-guided ablation. ![]()
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |