Off-label use of medication may be presented in these guidelines if a sufficient level of
evidence shows that it can be considered medically appropriate to a given condition and if …

Individuals with SARS-CoV-2 infection can develop symptoms that persist well beyond the
acute phase of COVID-19 or emerge after the acute phase, lasting for weeks or months after …

Objective: To assess the association between the timing of surgery relative to the
development of Covid-19 and the risks of postoperative complications. Summary …

The scale of the COVID‐19 pandemic means that a significant number of patients who have
previously been infected with SARS‐CoV‐2 will require surgery. Given the potential for …

Immunoassays designed to detect SARS-CoV-2 protein antigens (Ag) are commonly used to
diagnose COVID-19. The most widely used tests are lateral flow assays that generate results …

There is a bidirectional relationship between climate change and health care. Climate
change threatens public health, and health care contributes to climate change. For example …

Importance The time interval between COVID-19 infection and surgery is a potentially
modifiable but understudied risk factor for postoperative complications. Objective To …

The impact of vaccination and new SARS‐CoV‐2 variants on peri‐operative outcomes is
unclear. We aimed to update previously published consensus recommendations on timing …

Abstract On March 11, 2020, the World Health Organization declared Coronavirus Disease
2019 (COVID-19) a pandemic. Till now, it affected 452.4 million (Spain, 11.18 million) …

SARS-CoV-2 has been associated with an increased rate of venous thromboembolism in
critically ill patients. Since surgical patients are already at higher risk of venous …