Carotid Endarterectomy Outcomes in the Elderly: A Canadian Institutional Experience.

Background: Carotid endarterectomy (CEA) is a well-established surgical intervention for stroke prevention in patients with carotid stenosis of all ages. However, the decision to proceed to operate in the elderly involves a more complicated risk-benefit assessment due in part to increased comorbidities and reduced life expectancy. Some studies suggest that CEA is more risky in the elderly with worse outcomes, whereas others have found no difference.

Is pelvic ultrasound associated with an increased time to appendectomy in pediatric appendicitis?

Background: Appendicitis is a common pediatric condition requiring urgent surgical intervention to prevent complications. Pelvic ultrasound (US) as a diagnostic aid has become increasingly common. Despite its advantages, evidence suggests US can lead to delayed definitive management.