Newborn with persistent pulmonary hypertension on venous-venous (VV) ECMO Pediatric Imaging Cardiovascular March 9, 2020March 8, 2020 CXR shows normal position of the venous catheter tip in the right atrium. The diagnosis was normal position of the VV ECMO catheter tip in a neonate. Related Published March 9, 2020March 8, 2020