COVID-19 and its impact on the cardiovascular system.

Objectives: The clinical impact of SARS-CoV-2 has varied across countries with varying cardiovascular manifestations. We review the cardiac presentations, in-hospital outcomes and development of cardiovascular complications in the initial cohort of SARS-CoV-2 positive patients at Imperial College Healthcare National Health Service Trust, UK.

Methods: We retrospectively analysed 498 COVID-19 positive adult admissions to our institute from 7 March to 7 April 2020.

First-in-human evaluation of a novel sirolimus-eluting ultra-high molecular weight APTITUDE bioresorbable scaffold: 9- and 24-month imaging and clinical results of the RENASCENT II trial.

Aims: The novel sirolimus-eluting ultra-high molecular weight APTITUDE bioreabsorbable vascular scaffold (BRS) displays higher mechanical strength, expansion capabilities and resistance to fracture compared to other BRS technologies. RENASCENT II is a prospective, multicentre first-in-human clinical study evaluating the clinical performance of the APTITUDE BRS in the treatment of single de novo coronary lesions among patients undergoing percutaneous coronary intervention.

Methods And Results: The APTITUDE BRS was tested in a prospective study in two countries (Italy and Colombia).