Ultra-High-Pressure Balloon Angioplasty for Treatment of Resistant Stenoses Within or Adjacent to Previously Implanted Pulmonary Arterial Stents
Author(s) -
Jessica Maglione,
Lisa Bergersen,
James E. Lock,
Doff B. McElhinney
Publication year - 2008
Publication title -
circulation cardiovascular interventions
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.621
H-Index - 95
eISSN - 1941-7632
pISSN - 1941-7640
DOI - 10.1161/circinterventions.108.826263
Subject(s) - medicine , angioplasty , balloon , cardiology , cutting balloon , radiology , interventional cardiology , stent , restenosis
Stents are essential tools in the management of pulmonary arterial (PA) stenosis in patients with congenital heart disease. Although stents can usually be reexpanded as children grow, resistant in-stent or peri-stent obstruction can complicate the management of PA stents. Angioplasty with ultra-high-pressure (UHP) balloons may facilitate successful treatment of stent-associated PA stenoses that are resistant to high-pressure dilation.
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