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

Objective: Determine mid-term postoperative outcomes among coronavirus disease 2019
(COVID-19)-positive (+) patients compared with those who never tested positive before …

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

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 …

BACKGROUND Patients undergoing surgery with perioperative COVID-19 are suggested to
have worse outcomes, but whether this is COVID-related or due to selection bias remains …

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 …

Objective: To investigate the predictors of postoperative mortality in coronavirus disease
2019 (COVID-19)–positive patients. Background: COVID-19–positive patients have more …

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 …

Background Reports on emergency surgery performed soon after a COVID-19 infection that
are not controlled for premorbid risk-factors show increased 30-day mortality and pulmonary …

Background Data on postoperative outcomes of the COVID-19 patient population is limited.
We described COVID-19 patients who underwent a surgery and the pandemic impact on …