Publications by authors named "Omar El Masri"

Objectives: This study evaluated whether a novel standardized heparin dosing protocol used during atrial fibrillation catheter ablation resulted in a higher percentage of therapeutic activated clotting time (ACT) values compared to historic nonstandardized procedures.

Design: A retrospective cohort study SETTING: This study was conducted at Ochsner Medical Center, the largest tertiary-care teaching hospital in New Orleans, LA PARTICIPANTS: Patients undergoing catheter-based atrial fibrillation ablation INTERVENTIONS: The authors implemented a standardized heparin protocol, and enrolled 202 patients between November 2020 and March 2021. The historic controls consisted of 173 patients who underwent atrial fibrillation ablation between April 2020 and September 2020.

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