Extremely rare R-I subtype coronary artery anomaly and accompanying incomplete myocardial bridging on the left anterior descending artery in a symptomatic patient: multidetector computed tomography and coronary angiography findings.
Myocardial bridging and single coronary artery (SCA) may both lead to myocardial ischemia and related secondary complications. We present multidetector computed tomography (MDCT) and catheter coronary angiography (CCA) findings of R-I subtype SCA, which is a distinctively rare congenital coronary anomaly, and accompanying incomplete myocardial bridging in a case with dyspnea and chest burning. In addition, CCA showed a thin milking effect at the tunneled artery.
Koksal
A
A
Departments of Radiology, Bayindir Hospital, Sogutozu, Ankara, Turkey.
Canyigit
M
M
Akgoz
A
A
Kaya
D
D
Dincer
H
H
Akhan
O
O
D003287:Contrast Media; D017023:Coronary Angiography; D003330:Coronary Vessel Anomalies / Q000000981:diagnostic imaging*; D003937:Diagnosis, Differential; D006801:Humans; D021621:Imaging, Three-Dimensional; D007479:Iopamidol / Q000031:analogs & derivatives; D008297:Male; D008875:Middle Aged; D011857:Radiographic Image Interpretation, Computer-Assisted; D014057:Tomography, X-Ray Computed
D003287:Contrast Media; C057937:iomeprol; D007479:Iopamidol