Objective:

To discuss the findings of the study by Wagley et al. (2025) regarding in-hospital mortality post-surgery in COVID-19 patients.

Approach:

• Severity of COVID-19 Infection: The article highlights the need to account for the severity of COVID-19 infection as a determinant of post-operative outcomes, suggesting the inclusion of severity classifications.
• Time Interval Between Diagnosis and Surgery: It emphasizes the importance of considering the time interval between COVID-19 diagnosis and surgical intervention, noting that longer intervals are associated with lower postoperative mortality.
• Emergency vs. Elective Procedures: The article suggests stratifying outcomes by surgical urgency to clarify the impact of COVID-19 on postoperative outcomes.
• Persistent Post-COVID Manifestations: It mentions that long COVID may influence surgical recovery but may not have been consistently captured in the study.
• Maternal and Fetal Outcomes: The article calls for reporting maternal and fetal outcomes separately due to the high proportion of obstetric surgeries and their unique risks.

Key Findings:

• COVID-19 patients face a higher mortality risk post-surgery compared to non-infected patients.
• Low- and middle-income countries report a mortality risk that is double that of high-income countries.
• The study's retrospective design and the predominance of obstetric cases may affect the interpretation of findings.

Interpretation:

The findings of Wagley et al. (2025) provide insights into postoperative outcomes in COVID-19 patients.

Limitations:

• Retrospective design of the study.
• Heterogeneity of the study period.
• Predominance of obstetric cases without specific evaluation of maternal and neonatal outcomes.

Conclusion:

Further research is needed to define factors influencing postoperative outcomes in COVID-19 patients, especially in low- and middle-income countries.

Sources:

• Wagley et al. (2025)
• Verhagen et al. (2023)
• COVIDSurg Collaborative (2021)
• Gurol-Urganci et al. (2021)