نتایج جستجو برای: coronary angiographies
تعداد نتایج: 194613 فیلتر نتایج به سال:
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AIMS Rotational angiography (RA) of the coronary sinus (CS) provides more anatomical insights compared with static angiographies. We evaluated intraprocedural three-dimensional (3D) CS reconstruction (RC) based on RA, using syngo(®) DynaCT Cardiac to guide CS lead implantation. METHODS AND RESULTS In 24 patients with indication for cardiac resynchronization therapy, intraprocedural RA and 3D ...
BACKGROUND As a subregistry to the Western Denmark Heart Registry (WDHR), the Western Denmark Cardiac Computed Tomography Registry (WDHR-CCTR) is a clinical database established in 2008 to monitor and improve the quality of cardiac computed tomography (CT) in Western Denmark. OBJECTIVE We examined the content, data quality, and research potential of the WDHR-CCTR. METHODS We retrieved 2008-...
BACKGROUND Most coronary artery anomalies are congenital in origin. This study angiographically determined the prevalence of different forms of anomalous aortic origins of coronary anomalies and their anatomic variation in a selected adult Lebanese population. Correlation between these anomalies and stenotic coronary atherosclerotic disease was also investigated. METHODS 4650 coronary angiogr...
myocardial bridging with systolic compression of the left anterior descending coronary artery (lad) may be associated with myocardial ischemia. in symptomatic myocardial bridging unresponsive to medical treatment, surgical unroofing of the left lad can be performed. little information is available about the long-term prognosis of patients with this coronary anomaly after the surgical unroofing,...
PURPOSE Myocardial infarction in children with total occlusion of a coronary artery after Kawasaki disease is rare due to multiple collateral vessels. We aimed to investigate the changes in coronary perfusion associated with coronary artery occlusion after Kawasaki disease. MATERIALS AND METHODS Eleven patients with coronary artery occlusion after Kawasaki disease were investigated. Serial co...
Background and Objectives: The association between metabolic syndrome (MetS) and hyperuricemia has been formerly studied mostly in healthy people in western countries. We tried to examine the relationship betweenhyperuricemia and MetS in an Iranian population undergoing coronary angiography. Materials and Methods: From March 2008 to September 2008, we studied 465 patients (260 men, 55.9%) unde...
Objectives Coronary artery anomalies are uncommon, but important cardiac malformations, representing the second commonest cause of death in young athletes. Methods We utilized computerized tomographic angiography to screen and precisely delineate coronary artery anomalies in patients with minimal cardiac symptoms. Results During 3.5-year period, we performed 2888 computerized tomographic an...
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