title: [Treatment of acute coronary syndromes in the elderly: key messages from the Italian Elderly ACS Study].
abstract: Elderly patients account for one third of those admitted to cardiac care units with non-ST-elevation acute coronary syndromes, but are largely underrepresented in randomized clinical trials which form the basis of practice guidelines. Conducting trials in this patient population is especially difficult due to coexisting pathologies, informed consent issues, a perceived higher risk of interventional procedures, and complexity of follow-up. The Italian Elderly ACS Study has been a positive experience in terms of accepting this challenge, carrying it on with limited resources and delineating convincing results, although not statistically conclusive due to its final limited sample size. The indications from the study are straightforward in patients with elevated troponin levels on admission and other high-risk characteristics: in these patients, an early invasive approach has reduced by 40% to 60% the risk of fatal and nonfatal ischemic complications at 1-year follow-up. This result has been achieved with an incidence of bleeding complications which was by far lower than previously reported in the literature, probably due to a systematic radial approach to vascular interventions and a cautious use of antithrombotic treatments in the acute phase.
authors.affiliation: Divisione di Cardiologia, AArcispedale S. Maria Nuova, Viale Risorgimento, Reggio Emilia. stefano.savonitto@asmn.re.it
authors.forename: Stefano
authors.initials: S
authors.lastname: Savonitto
authors.forename: Roberto
authors.initials: R
authors.lastname: Antonicelli
authors.forename: Daniele
authors.initials: D
authors.lastname: Caraceni
authors.forename: Fabrizio
authors.initials: F
authors.lastname: D'Ambrosi
authors.forename: Stefano
authors.initials: S
authors.lastname: De Servi
mesh_terms: D054058:Acute Coronary Syndrome / Q000628:therapy*; D000368:Aged; D006801:Humans; D007558:Italy; D016032:Randomized Controlled Trials as Topic