Leadless intracardiac transcatheter pacing system: 20 months follow up in adult Duchenne muscular dystrophy.

Duchenne muscular dystrophy (DMD) is an X-linked muscular dystrophy in relation with dystrophin deficient. Heart and respiratory function are classically involved and affect long-term prognosis. Significant atrio-ventricular block may occur in some patients. Implantation of traditional pacemaker may be challenging in patients with tracheotomy and on permanent home mechanical ventilation. We report the first case of a successful leadless intra-cardiac trans-catheter pacing system implantation in an adult DMD on wheelchair and on permanent home mechanical ventilation.