Importance There is an urgent need for evidence to inform preoperative risk assessment for
the millions of people who have had SARS-CoV-2 infection and are awaiting elective …

As the coronavirus disease 2019 (COVID-19) pandemic progresses to an endemic phase, a
greater number of patients with a history of COVID-19 will undergo surgery. Major adverse …

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

Patients with cardiovascular risk factors (eg, age, hypertension, diabetes, obesity) and
established cardiovascular disease (CVD) have excess morbidity and mortalitywithCOVID …

Objective: To report the 30-day outcomes of patients with perioperative SARS-CoV-2
infection undergoing surgery in the USA. Background: Uncertainty regarding the …

Introduction The impact of COVID-19 infection on surgical patients is largely described by
small-cohort studies. This study characterized the risk factors for postoperative mortality …

Objective There has been a substantial decline in patients presenting for emergent and
routine cardiovascular care in the United States after the onset of the coronavirus disease …

Background The impact of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2)
on postoperative recovery needs to be understood to inform clinical decision making during …

Objective: To determine how the severity of prior history (Hx) of severe acute respiratory
syndrome coronavirus-2 (SARS-CoV-2) infection influences postoperative outcomes after …

Background COVID-19 has changed the world as we know it, and the United States
continues to accumulate the largest number of COVID-related deaths worldwide. There …