Transcatheter Pulmonary Valve Outcomes and Mechanisms of Dysfunction.

Since the initial use of transcatheter pulmonary valves (TPVs), various generations of balloon-expandable and self-expanding valves have become available to effectively treat dysfunctional right ventricular outflow tract (RVOT), providing a less invasive alternative to surgery. In this review, we summarize the most up-to-date TPVR outcomes and mechanisms of TPV dysfunction.