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Commentary: Upsizing the Potential Performance of Pulmonary Valve Prostheses

  • Jeremy L. Herrmann
    Correspondence
    Address reprint requests to Jeremy L. Herrmann, MD, 545 Barnhill Drive, Emerson 215, Indianapolis, Indiana 46202.
    Affiliations
    Indiana University School of Medicine, Indianapolis, Indiana

    Riley Children's Health at Indiana University School of Medicine, Indianapolis, Indiana
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      Using large stented porcine bioprosthetic valves for pulmonary valve replacement may yield good long-term results. Comparative data between valve options are still lacking, however.
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      References

        • Maeda K.
        • Lui G.K.
        • Zhang Y.
        • et al.
        Durability of pulmonary valve replacement with large diameter stented porcine bioprostheses.
        Semin Thorac Cardiovasc Surg. 2022; 34: 994-1000
        • Kasten M.W.
        • Herrmann J.L.
        • Cox M.
        • et al.
        Two decades using stentless porcine aortic root in right ventricular outflow tract reconstruction.
        Ann Thorac Surg. 2020; (Online ahead of print)

      Linked Article

      • Durability of Pulmonary Valve Replacement with Large Diameter Stented Porcine Bioprostheses
        Seminars in Thoracic and Cardiovascular SurgeryVol. 34Issue 3
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          There is limited information about durability of large diameter porcine bioprostheses implanted for pulmonary valve replacement (PVR). We studied patients who underwent surgical PVR from 2002-2019 with a stented porcine bioprosthetic valve (BPV) with a labeled size ≥27 mm. The primary outcome was freedom from reintervention. During the study period, 203 patients underwent PVR using a porcine BPV ≥27 mm, 94% of whom received a Mosaic valve (Medtronic Inc., Minneapolis, MN). Twenty patients underwent reintervention from 3.4-12.0 years after PVR: 5 surgical and 15 transcatheter PVR procedures.
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