Since the first serendipitous selective coronary angiography was performed by pediatric cardiologist Dr. Mason Sones in 1958 during ventriculography and aortography (Sones et al., 1959), invasive coronary angiography has become well established as the diagnostic gold standard for coronary artery disease. Coronary angiography provides definitive information of “luminology” (radiographic outline ...

INTRODUCTION Erectile dysfunction (ED) can precede coronary artery disease. In addition, silent myocardial ischemia (SMI) is more common in diabetic patients and is a strong predictor of cardiac events and death. AIM To evaluate the presence of SMI in patients with diabetes and ED using multidetector computed tomographic coronary angiography (MDCT-CA). METHODS This study evaluated patients ...

This study was conducted on a human anthropomorphic phantom to investigate the effective dose and entrance skin dose (ESD) in selected radiosensitive organs through invasive and computed tomography (CT) coronary angiography procedures using different dose-saving techniques. The effective dose was calculated as 2.49, 3.35 and 9.62 mSv, respectively, corresponding to three coronary CT angiography...

The purpose of this study was to evaluate the native coronary artery (CA), coronary atherosclerotic plaque, coronary by-pass grafts and coronary stents with 128-slice CT, comparison of findings with literature and technical optimization. In one hundred fifty patients who had undergone coronary computerized tomography angiography using 128-slice CT (CCTA), CAs were examined in terms of visibilit...

OBJECTIVES The frequency of hypoplastic right coronary artery (HRCA) and its contribution to coronary artery anomalies (CAAs) has not been thoroughly studied. Here we aimed to investigate whether a casual relationship exists between the presence of HRCA and CAAs. MATERIALS AND METHODS We retrospectively reviewed coronary angiography records of 7500 patients. The images were carefully assessed...

• Vol 9 • April 2007 CA Fistulas Detected by MSCT A 57 old man was admitted for exertional dyspnea and chest pain. During workup, a chest computed tomography scan was performed and a very large and unusual arterial structure was observed in the left anterior descending position. The patient was referred for evaluation by cardiac multi-slice CT. Non-invasive coronary angiography was performed us...

Objective: The aim of this study was to compare the diagnostic yield invasive coronary function testing (CFT) and angiography (CA) alone in women who presented with stable ischemic heart disease (SIHD). SIHD is a leading cause morbidity mortality women, are more likely than men suffer from ischemia no obstructive artery (INOCA). Endotypes INOCA such as vasospasm microvascular dysfunction not id...