ABSTRACT Background When it is not suitable to use the radial access in invasive coronary procedures, the ulnar technique is a feasible and safe alternative. The objective of the present study was to characterize the relevance of the ulnar technique in the daily practice of a center that adopts the radial strategy as the first option. Methods The sample was extracted from a single-center prospective registry, from May 2008 to October 2018, including all patients undergoing invasive coronary procedures in […]