https://www.selleckchem.com/pr....oducts/ly3537982.htm
The study aimed at to find out prevalence of abnormal upper limb arterial anatomy and its correlation with access failure during transradial coronary angiography. This was a prospective observational study of 1512 patients who had undergone transradial coronary angiography (CAG). Angiographic assessment of upper limb arterial tree was performed when the angiographic guidewire or the diagnostic catheter followed an abnormal path or got stuck in its course. About 5.29% patients (80/1512) were noted to have abnormal upper limb arterial a