[A case of pacemaker implantation for complete atrioventricular block associated with Duchenne muscular dystrophy]

We report here a case of Duchenne muscular dystrophy (DMD) who underwent pacemaker implantation for complete atrioventricular block. This 30 year-old male had the deletion of exon 45-52 in the dystrophin gene and complained of palpitation and precordial oppression. Because his electrocardiogram showed complete atrioventricular block, a permanent pacemaker was implanted. He has been doing well for 15 months after implantation. There have been few reports about pacemaker implantation for patients with DMD. As these patients survive longer by mechanical ventilation with chest respirators or nasal intermittent positive pressure ventilators, an increasing number of cases may require pacemaker implantation.