She may be the first case of congenital lcx atresia proved by multislice ct 此病人或許是第一個(gè)以64切電腦斷層診斷出為左側(cè)冠狀動(dòng)脈?旋枝先天性閉鎖的案例。
Herein , we report the case of a 17 - year - old girl who presented with exertional dyspnea and chest pain and who was studied at our emergency department with the final diagnosis of lcx atresia detected by 64 - slice ct 我們報(bào)告一位17歲年輕女性病人,因運(yùn)動(dòng)時(shí)反覆胸痛及氣促于急診就醫(yī),成功以64切電腦斷層診斷為左側(cè)冠狀動(dòng)脈?旋枝先天性閉鎖。
Congenital absence of left circumflex coronary artery ( lcx ) is a very rare vascular anomaly , and few cases have been reported in the literature , with a frequency of only 0 . 003 % in all patients who underwent coronary angiography 先天性左側(cè)冠狀動(dòng)脈?旋枝缺乏是非常罕見(jiàn)的疾病,在先前的文獻(xiàn)中,實(shí)行冠狀動(dòng)脈導(dǎo)管檢查病人中的發(fā)生率約為十萬(wàn)分之三。