RESUMEN
BACKGROUND: The continuing increase in care, needs and costs in cardiology with the advances in percutaneous coronary intervention (PCI) techniques represent the ideal scenario for considering same-day discharge (SDD) PCI program. AIM: The primary endpoints were to examine feasibility and safety of SDD-PCI. METHODS: We conducted a comparative observational study of a prospective cohort (April 2017 to September 2017) where patients benefited from SDD-PCI with a retrospective cohort (October 2016 to March 2017) where patients were conventionally managed. We established pre-procedural eligibility criteria and per and post-procedural exclusion criteria to estimate feasibility of SDD-PCI. Safety was assessed at 24 hours and 30 days comparatively in both groups. RESULTS: In the one-year study period, 709 PCI were performed. The eligibility for SDD-PCI was 17.2% (122 patients) and feasibility was 14.7% (104 patients). Ultimately, 50 out of 370 patients in the prospective cohort (SDD-group) and 54 out of 339 patients in the retrospective cohort (control-group) had or could have benefited from SDD-PCI. The transradial access was the most used (98.1%). 59.7% of treated lesions were B2 or C type, 53.8% interested the left anterior descending artery and 29.8% were bifurcations. In both groups, no complications were observed at 24 hours. At 30 days, one single non-fatal myocardial infarction related to subacute stent thrombosis occurred in the SDD-group and was attributed to antiplatelet therapy interruption. CONCLUSION: SDD-PCI is feasible and safe on the condition of strict stratification criteria of patients before judging their discharge the same day after PCI.