Fixed subaortic stenosis in atrioventricular canal defect: a Doppler echocardiographic study.

@article{Reeder1992FixedSS,
  title={Fixed subaortic stenosis in atrioventricular canal defect: a Doppler echocardiographic study.},
  author={Guy S. Reeder and Gordon K. Danielson and James B. Seward and David J. Driscoll and A Jamil Tajik},
  journal={Journal of the American College of Cardiology},
  year={1992},
  volume={20 2},
  pages={386-94}
}
OBJECTIVES The objectives of this retrospective study were to describe the Doppler and echocardiographic features of fixed subaortic stenosis in the setting of atrioventricular (AV) canal defect and to document the de novo occurrence of subaortic stenosis and progression of this lesion over time on the basis of sequential echocardiographic studies. BACKGROUND The coexistence of fixed subaortic and AV canal defect has been sporadically noted, but no single or multicenter experience with this… CONTINUE READING