Abstract：
Percutaneous treatment of para-prosthetic valve leaks (PVL) is an alternative to redo surgery. Based on the clinical case of an unusual aortic para-prosthetic leak closure (PVLc), are presented successively the diagnostic difficulties of PVL, the modalities of therapeutic choice, the main technical steps of PVLc followed by a review of results and complications.
摘要：
对人工瓣膜渗漏（PVL）的经皮治疗是重做手术的替代方法。基于不寻常的主动脉旁假体渗漏闭合（PVLc）的临床病例，先后提出了PVL的诊断难点，治疗方法的选择，PVLc的主要技术步骤，随后对结果和并发症进行回顾。
