Most
myocardial bridgings are found incidentally without symptoms, but
myocardial bridging may induce symptoms such as angina,
myocardial infarction, and ventricular
arrythmia. In a
patient who has symptoms despite of proper medication,
stent insertion, supra-arterial
myotomy or
coronary artery bypass grafting have been applied without a definite
guideline of
treatment. We
report two surgical cases of
myocardial bridging with a
review of the
literature.