The BLITZ-COVID19 study, aims at describing the epidemiology of admissions to Italian Cardiology Intensive Care Units .
The study is observational, multicentre, national and involves the collection of clinical data, both retrospectively and prospectively, using a web-based system. In conducting the study, no drugs are tested, nor are diagnostic tests or non-pharmacological therapies performed other than those that each participating cardiologist decides to perform following the rules of normal clinical practice. Diagnostic procedures and pharmacological and non-pharmacological therapies habitually prescribed for cardiovascular pathologies, which are the object of hospitalization, and those used in the event of a COVID-19 infection, will be recorded in the database.