Supravalvular aortic stenosis: a modification of extended aortoplasty.

@article{Steinberg1998SupravalvularAS,
  title={Supravalvular aortic stenosis: a modification of extended aortoplasty.},
  author={J B Steinberg and Ralph E. Delius and Douglas M. Behrendt},
  journal={The Annals of thoracic surgery},
  year={1998},
  volume={65 1},
  pages={277-9}
}
A modification of the Doty extended aortoplasty for supravalvular aortic stenosis has been recently adopted. This modification, which entails placement of an additional patch in the left coronary sinus, results in a more symmetric aortic root. This technique has been applied with success to 3 patients.