Refined balloon pulmonary angioplasty driven by combined assessment of intra-arterial anatomy and physiology - Multimodal approach to treated lesions in patients with non-operable distal chronic thromboembolic pulmonary hypertension - Technique, safety and efficacy of 50 consecutive angioplasties

摘要

Background/Objectives: Balloon pulmonary angioplasty (BPA) is an emerging therapeutic method in CTEPH. We aimed to prove the safety and efficacy of refined BPA driven by combined assessment of intra-arterial anatomy (IVUS/OCT) and physiology (pulmonary pressure ratio, PPR) in non-operable distal CTEPH.