Implantation of a Micra AV leadless pacemaker into the subpulmonary left ventricle was feasible and provided effective ventricular pacing in a patient with d-TGA post-Senning procedure.
Case Report (n=1)
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Demonstrates the feasibility of leadless pacemaker implantation in the sub pulmonary left ventricle for patients with d-TGA post-Senning procedure.
Patients with dextro-transposition of the great arteries (d-TGA) who have underwent a Mustard or Senning procedure offer unique challenges when pacing needs to be established. This case report describes the Micra AV TM leadless pacemaker placement into the sub pulmonary left ventricle in a patient with d-TGA who had high grade AV block, as well as discusses the benefits and drawbacks of using this device within this population.
Kile et al. (2026) conducted a case report in Dextro-transposition of the great arteries (d-TGA) post-Senning procedure with high-grade AV block (n=1). Micra AV leadless pacemaker was evaluated on Successful implantation and device function. Implantation of a Micra AV leadless pacemaker into the subpulmonary left ventricle was feasible and provided effective ventricular pacing in a patient with d-TGA post-Senning procedure.