Frailty Does Not Impact Postoperative Outcomes in Extended Endonasal Approaches for Olfactory Groove Meningiomas Compared with Open Craniotomy.

This article examines the impact of frailty on postoperative outcomes in patients undergoing open and endoscopic resection of olfactory groove meningiomas. The study included 19 patients, with 6 undergoing endoscopic resection and 13 undergoing open craniotomy. The results showed that frailty metrics, such as the Charlson Comorbidity Index and modified 5-item frailty index, were not associated with postoperative complications or poor neurologic outcomes. However, a prior history of cranial radiation was associated with complications in open cases. The study suggests a need to reconsider traditional frailty measures in these surgical procedures. [Extracted from the article]