Seguridad y eficacia a corto plazo del cierre de orejuela izquierda con dispositivo WATCHMAN® en fibrilación auricular no valvular en pacientes con alto riesgo de sangrado

The percutaneous left atrial appendage closure with device is a safe and efficient procedure in high-risk patients with non-valvular atrial fibrillation and contraindications to or difficulties for oral anticoagulation therapy.