RT Journal Article SR Electronic T1 The prevalence of myocardial bridging and septal squeeze in patients with significant aortic stenosis JF Cleveland Clinic Journal of Medicine JO Cleve Clin J Med FD Cleveland Clinic SP 35 OP 38 VO 51 IS 1 A1 John R. Kramer A1 Hidemasa Kitazume A1 Dan Krauthamer A1 Namburu V. Ramana Raju A1 Floyd D. Loop A1 William L. Proudfit YR 1984 UL http://www.ccjm.org/content/51/1/35.abstract AB One hundred thirty-three cases of significant aortic valvular stenosis (mean systolic gradient = 93.3 ± 26.3 mm Hg) were studied to determine the prevalence of myocardial bridging and septal squeeze. Seven of 133 cases (5%) had myocardial bridging. Six of the 7 patients with myocardial bridging also had septal squeeze. Of the 126 patients without myocardial bridging, 92 (73%) had septal squeeze. The prevalence of myocardial bridging in patients with aortic stenosis (AS) is compared to that in patients with hypertrophic cardiomyopathy or normal left ventricles.