Radiofrequency perforation of the pulmonary valve: an efficient low cost solution.


Objective The aim of the study was to assess the feasibility of using commonly available catheterization laboratory equipment for radiofrequency perforation of the pulmonary valve in patients with pulmonary atresia and intact ventricular septum. Methods The system (off-label use for all items) is made up of a co-axial telescopic arrangement consisting of a… (More)
DOI: 10.1080/00015385.2017.1335095