Stenting for pulmonary artery stenosis following the Ross procedure.
A 34-year-old woman showed the development of significant main pulmonary artery obstruction along the supravalvar suture line 18 months following a Ross procedure. The patient underwent unsuccessful balloon angioplasty, followed by successful stent implantation. The angiographic narrowing disappeared postprocedure, and the excellent hemodynamic result maintained at 4 month follow-up.
Lima
V C
VC
Department of Medicine, University of Toronto School of Medicine, Toronto Hospital, Ontario, Canada.
Lazzam
C
C
Benson
L N
LN
D000328:Adult; D001021:Aortic Valve / Q000601:surgery; D001024:Aortic Valve Stenosis / Q000601:surgery; D003251:Constriction, Pathologic / Q000209:etiology; D005260:Female; D006801:Humans; D011183:Postoperative Complications; D011651:Pulmonary Artery / Q000000981:diagnostic imaging / Q000473:pathology; D011664:Pulmonary Valve / Q000637:transplantation; D011859:Radiography; D015607:Stents; D014182:Transplantation, Autologous