Abstract
This case presentation involves an 80-year-old male with a history of surgically repaired patent ductus arteriosus and surgical aortic valve replacement due to infective endocarditis, who presented with progressive heart failure symptoms and was found to have a severe aortic paravalvular leak (PVL) and ascending thoracic aortic aneurysm. Due to complex surgical anatomy and multiple chronic comorbidities, he was considered a poor candidate for traditional valve replacement surgery including the Bentall procedure. Instead, a multidisciplinary team opted for transcatheter paravalvular leak closure (TPLC) with an Amplatzer plug followed by planned endovascular aortic aneurysm repair. The patient showed significant improvement in symptoms and reduction in aneurysm size post-procedure leading to avoidance of the open-heart surgery. This case highlights the effectiveness of the percutaneous approach in high-risk surgical patients with PVL and complex anatomical considerations.