Mocavero Paola Elvira, Melillo Enrico, Esposito Clelia, Ascione Luigi, Crisci Mario, Cigala Emanuele, Piro Orlando, Monteforte Ida, Monda Vittorio, Caso Pio, Bonzani Giulio, Corcione Antonio
AORN Ospedali dei Colli, Monaldi Hospital, Naples, Italy.
Semin Cardiothorac Vasc Anesth. 2019 Dec;23(4):413-417. doi: 10.1177/1089253219842650. Epub 2019 Apr 17.
Percutaneous mitral valve repair with the MitraClip system recently emerged as a viable and less invasive therapeutic option in patients with severe mitral regurgitation deemed to be high-risk surgical candidates. Mitral valve morphology and geometry features are key elements for MitraClip eligibility. In the setting of functional mitral regurgitation, the presence of a leaflet coaptation gap due to advanced left ventricle remodeling can be a potential exclusion criterion for MitraClip therapy. In this article, the authors present a case of successful MitraClip implantation in a patient with severe functional mitral regurgitation and a significant coaptation gap. Periprocedural and intraoperative pharmacological and anesthesiological management were fundamental for successful grasping and procedural success.
使用MitraClip系统进行经皮二尖瓣修复术最近成为重度二尖瓣反流且被认为是高风险手术候选患者的一种可行且侵入性较小的治疗选择。二尖瓣形态和几何特征是MitraClip治疗适应证的关键要素。在功能性二尖瓣反流的情况下,由于左心室晚期重塑导致的瓣叶对合间隙可能是MitraClip治疗的潜在排除标准。在本文中,作者介绍了一例在重度功能性二尖瓣反流且存在明显对合间隙的患者中成功植入MitraClip的病例。围手术期及术中的药物和麻醉管理对于成功抓取和手术成功至关重要。