Timing of surgery for chronic subdural hematoma in patients with mild to moderate symptoms: a retrospective cohort study

In patients with cSDH presenting with mild to moderately symptoms, the timing of surgery did not affect clinical outcome, particularly as delayed surgery did not result in poorer outcomes. These findings suggest that postponing surgery to daytime hours may be safe in this subgroup. Validation in prospective studies, ideally incorporating functional outcomes, is nevertheless required to confirm these results and guide clinical practice.