Psoriasis is an independent predictor of increased risk of allergic reaction during percutaneous coronary interventions. Big data analysis from the Polish National PCI Registry (ORPKI).

Background: The presence of psoriasis is currently considered by the European Society of Cardiology cardiovascular prevention guidelines of 2016 as one possible cardiovascular risk factor. Patients with psoriasis and concomitant coronary artery disease treated by means of percutaneous coronary interven-tion (PCI) are a fairly large subgroup of patients that have been usually omitted in mainstream research. The aim herein, was to identify the incidence of psoriasis, baseline characteristics and periprocedural outcome with a special focus on procedural complications in patients undergoing percutaneous coronary procedures.