Siciliano Mariachiara, Migliore Federico, Piovesana Piergiuseppe
aDepartment of Cardiac, Thoracic, and Vascular Sciences, University of Padova bDivision of Cardiology, Camposampiero Hospital, Padova, Italy.
J Cardiovasc Med (Hagerstown). 2016 Dec;17 Suppl 2:e208-e209. doi: 10.2459/JCM.0000000000000202.
: We reported a case of a young athlete with an underlying myocardial bridging in the left anterior descending coronary artery (LAD) causing myocardial ischemia suspected by contrast exercise stress echocardiography and confirmed by computed tomography coronary angiography. Our report demonstrated that a specific stress echocardiography pattern consisting of reversible focal buckling in the end-systolic to early-diastolic motion of the septum may suggest the presence of an underlying myocardial bridging in the LAD.
我们报告了一例年轻运动员，其左前降支冠状动脉（LAD）存在潜在的心肌桥，通过对比运动负荷超声心动图怀疑有心肌缺血，并经计算机断层扫描冠状动脉造影证实。我们的报告表明，一种特定的负荷超声心动图模式，即室间隔在收缩末期到舒张早期运动中出现可逆性局灶性弯曲，可能提示LAD存在潜在的心肌桥。
