Repair, replacement, Ross: how I approach the older child with mixed aortic stenosis/aortic insufficiency.
Most children with aortic valve disease present with isolated aortic regurgitation or stenosis, in which case valve repair is often possible, thus delaying or eliminating the need for valve replacement. In the child with mixed aortic stenosis and regurgitation, repair is often more complex and less successful, requiring replacement of the valve and/or root. Several elements require careful consideration in children including growth potential of the child, risk of future reoperations, and the need for anticoagulation. A formal decision tree in this context is difficult because of the high variability between patients and pathologies and the lack of prospective randomized data. Nevertheless, we here present our approach to the child with mixed aortic stenosis and regurgitation, exploring the various options and explaining our favored approach.
Harefield Heart Science Center, National Heart and Lung Institute, Imperial College London, UK.
Ismail
I
El-Hamamsy
Magdi H
MH
Yacoub
D001022:Aortic Valve Insufficiency / Q000601:surgery*; D001024:Aortic Valve Stenosis / Q000601:surgery*; D006348:Cardiac Surgical Procedures / Q000379:methods*; D002404:Catheterization; D002648:Child; D019918:Heart Valve Prosthesis Implantation / Q000379:methods; D006439:Hemodynamics; D006801:Humans; D015607:Stents; D014184:Transplantation, Homologous