Catheter-directed aspiration thrombectomy with the indigo system for intermediate- and high-risk pulmonary embolism in older patients: preliminary findings from a single-center experience.
PURPOSE Percutaneous mechanical thrombectomy (PMT) is a promising treatment for pulmonary embolism (PE), especially in older patients at high bleeding risk. This study assessed its safety and efficacy in patients with acute PE aged over 75 years. METHODS Using data from the prospective, multicenter China Pulmonary Th...