Venous Vascular Closure System Versus Manual Compression Following Single Shot Device AF Ablation

Inclusion Criteria: * Patients age \>18 * Elective catheter ablation for atrial fibrillation using a 6 to 14 Fr inner diameter introducer sheath with a minimum of 1 and maximum of 2 femoral venous access sites Exclusion Criteria: * Active systemic or cutaneous infection, or inflammation in vicinity of the groin * Platelet count \< 100,000 cells/mm3 * BMI \> 45 kg/m2 or \< 20 kg/m2 * Attempted femoral arterial access or inadvertent arterial puncture * Procedural complications that interfered with routine recovery, ambulation, or discharge times * Incorrect sheath placement * Intraprocedural bleeding or thrombotic complications * Access site-specific eligibility criteria to exclude problems with gaining access or location of sheath