Abstract Background: ST-segment elevation acute myocardial infarction (STEMI) is a pathological process that involves cardiac muscle tissue death. Intravenous thrombolysis with fibrinolytics or primary percutaneous coronary intervention (PCI), an invasive technique, can be performed for tissue revascularization. PCI has been preferred as compared to non-invasive methods, although few studies have described its use in Brazil. Objectives: The aim of the present study was to analyze data on the use of primary PCI and investigate the relevance of hospitalizations for the […]

Drug-eluting balloons (DEB) represent an interesting alternative to current generation drug-eluting stents (DES) in selected anatomic scenarios, such as in-stent restenosis, small-vessel disease and bifurcation lesions, where the systematic implantation of DES may result less appealing., In particular, lesions located at the distal anastomosis of a bypass graft (an artificially created bifurcation) constitute a unique anatomic setting, where DEB may overcome some inherent limitations of DES resulting from the implantation of a metallic platform throughout the bypass graft into and […]