Fig. 1. (A) Coronary angiography showed retrograde perfusion of the left coronary ar right coronary artery arising from the right coronary sinus and an aberrant LMCA orig huge right coronary artery. (D) One-year follow-up CT demonstrated the patency of th reimplanted LMCA (*)on theascending aorta performedbecause of themajor incongruen and F) CT demonstrated the transpulmonary tunnel position o...

OBJECTIVE To retrospectively determine the imaging features of coronary artery anomalies depicted at dual-source computed tomographic coronary angiography (DSCT-CA). METHODS We reviewed the case histories of 12,145 patients with suspected coronary arterial disease who underwent DSCT-CA at our institution. Multiplanar reformation, maximum-intensity projection, and volume-rendered imaging were ...

Coronary artery anomalies (CAAs) are present at birth, but are usually asymptomatic and are found during coronary angiography or multi-slice computed tomography (MSCT) detection. The most common coronary anomaly is the separating origin of left anterior descending coronary artery (LAD) and left circumflex artery (LCX) from the left sinus of Valsalva, and this variant is benign. Herein, we prese...

A patient who presented with severe angina was found to have an ectopic origin of the entire left coronary system, the left main coronary artery arising from the proximal third of the right coronary artery. Atherosclerotic obstructive lesions were present in the right coronary artery, the left anterior descending artery, and the obtuse marginal branch of the left circumflex coronary artery. The...

A single left coronary artery with right coronary artery arising from either left main stem (LMS) or left anterior descending artery (LAD) or circumflex artery (Cx) is an extremely rare coronary anomaly. This is the first report of separate origins of proximal and distal RCA from LAD and circumflex arteries respectively in a patient with a single left coronary artery. This 57 year old patient p...

Introduction: The human heart is vascularised by the Third coronary artery apart from the right and the left coronary arteries. The Third coronary artery, also called Supernumerary coronary artery takes origin from the anterior aortic sinus of the heart. It plays a significant role in collateral circulation of heart in conditions of chronic hypoxia. Aim: The aim of the study is to delineate dif...

this paper presents the case of a 35 year-old woman with symptoms of heart failure from the last month. a physical examination at admission showed paleness, dyspnea, peripheral edema and fatigue. in a two-dimensional echocardiography and transesophageal echocardiography, normal thickness but severe left and right ventricular dysfunction with severe pericardial effusion and thickened pericardium...

conclusions in total, application of therapeutic approaches in patients with cad depends on many factors. in our study not only risk factors such as gender, lifestyle, smoking, alcohol abuse, diabetes and hypertension were associated with the incidence of cad, but also they were highly correlated with the severity of the disease. results the mean age of total patients was 58.3 ± 11.5 years (p =...

A 46-year-old female was referred for evaluation of central chest pain unrelated to exertion. She was known to have diabetes mellitus, hypertension, and dyslipidaemia. Physical examination, routine blood investigations, electrocardiogram and chest radiograph were unremarkable. Stress myocardial perfusion imaging demonstrated normal perfusion of the left ventricle (LV) with no ischaemia detected...