None

None

None

None

None

None

Diagnostic Criteria of ARDS at High Altitudes in Western China

The severity of ARDS in high altitude areas was classified according to the Berlin standard high altitude area Oxygenation.

Ventilator Strategies in ICU Patients With COVID-19 - a National-wide Retrospective Observational Study.

Mechanical ventilation is likely lifesaving in patients with coronavirus disease 2019 (COVID-19) but may also result in adverse events. Only few studies describe the strategies used and adverse effect of mechanical ventilation in an unselected population of ICU patients with COVID-19. This study is designed to be a retrospective study …

A Longitudinal Study of COVID-19 Sequelae and Immunity

Background COVID-19 is a disease caused by the SARS-CoV-2 virus. It infects the respiratory tract. Some people who get COVID-19 have only mild symptoms. But for others, infection leads to pneumonia, respiratory failure, and, in some cases, death. Researchers want to learn more about any effects that may persist after …

Epidemiologic Clinical Molecular Characteristics of Hospital Employees With or Without Covid-19 Infection

The study cohort will be enrolled among all Humanitas group employees (including ICH, Humanitas University and Gavazzeni), and two validation cohorts. Participants will be asked consent for the research use of blood, pharyngeal swab, and for those hospitalized for COVID-19, also for the bronchoalveolar lavage and fecal samples. Biological samples …