To explore the relationship between SARS-CoV-2 infection in different time before operation and postoperative main complications (mortality, main pulmonary and cardiovascular complications) 30 days after operation; To determine the best timing of surgery after SARS-CoV-2 infection.
Study Type
OBSERVATIONAL
Enrollment
100,000
All-cause mortality at 30 days after operation
All-cause mortality at 30 days after operation
Time frame: 30 days after surgery
Main pulmonary complications at 30 days after operation
a composite of postoperative pneumonia, acute respiratory distress syndrome (ARDS) and unexpected ventilation
Time frame: 30 days after surgery
Major Adverse Cardiovascular Events (MACE)
a composite of myocardial infarction, new-onset heart failure or cardiogenic shock, deep vein thrombosis (DVT), pulmonary embolism (PE), and cerebrovascular accident (CVA)
Time frame: 30 days after surgery
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