AUDO A.

Background: Calcific coronary lesions can be so resistant to prevent symmetric stent dilatation with high risk of ISR/thrombosis. The aim of the current study is to evaluate the safety and efficacy of super high-pressure dilatation (>30-to-45Atm) using a dedicated NC-balloon (OPN, SIS-Medical-AG, Winterthur-Switzerland). Methods: We...

Objective: To analyze Italian Cardiac Surgery experience during the pandemic of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) identifying risk factors for overall mortality according to coronavirus disease 2019 (COVID-19) status. Methods: From February 20 to May 31, 2020, 1354 consecutive adult patients underwent cardiac surgery...