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Erschienen in:
21.03.2021 | COVID-19 | Original Scientific Report
Morbidity and Mortality in Patients with Perioperative COVID-19 Infection: Prospective Cohort in General, Gastroesophagic, Hepatobiliary, and Colorectal Surgery
Erschienen in: World Journal of Surgery | Ausgabe 6/2021
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Background
Severe acute respiratory syndrome due to coronavirus 2 has rapidly spread worldwide in an unprecedented pandemic. Patients with an ongoing COVID-19 infection requiring surgery have higher risk of mortality and complications. This study describes the mortality and morbidity in patients with perioperative COVID-19 infection undergoing elective and emergency surgeries.
Methods
Prospective cohort of consecutive patients who required a general, gastroesophageal, hepatobiliary, colorectal, or emergency surgery during COVID-19 pandemic at an academic teaching hospital. The primary outcome was 30-day mortality and major complications. Secondary outcomes were specific respiratory mortality and complications.
Results
A total of 701 patients underwent surgery, 39 (5.6%) with a perioperative COVID-19 infection. 30-day mortality was 12.8% and 1.4% in patients with and without COVID-19 infection, respectively (p < 0.001). Major surgical complications occurred in 25.6% and 6.8% in patients with and without COVID-19 infection, respectively (p < 0.001). Respiratory complications occurred in 30.8% and 1.4% in patients with and without COVID-19 infection, respectively (p < 0.001). Mortality due to a respiratory complication was 100% and 11.1% in patients with and without COVID-19 infection, respectively (p < 0.006).
Conclusions
30-day mortality and surgical complications are higher in patients with perioperative COVID-19 infection. Indications for elective surgery need to be reserved for non-deferrable procedures in order to avoid unnecessary risks of non-urgent procedures.