RT Book, Section A1 Bashore, Thomas M. A1 Granger, Christopher B. A1 Jackson, Kevin P. A1 Patel, Manesh R. A2 Papadakis, Maxine A. A2 McPhee, Stephen J. A2 Rabow, Michael W. A2 McQuaid, Kenneth R. SR Print(0) ID 1184695016 T1 Coarctation of the Aorta T2 Current Medical Diagnosis & Treatment 2022 YR 2022 FD 2022 PB McGraw-Hill Education PP New York, NY SN 9781264269389 LK accessmedicine.mhmedical.com/content.aspx?aid=1184695016 RD 2024/04/23 AB Key Clinical Updates in Coarctation of the AortaThe 2020 ESC guidelines suggest stenting is appropriate if the patient is normotensive but has a peak gradient of > 20 mm Hg (class IIa) or if angiography shows stenosis is > 50% (class IIb).