Anterior Skull Base Reconstruction in Multiportal Approaches: Insight into Vascularized Flap Techniques.

ABSTRACT: Background/Objectives: To evaluate the outcomes of anterior skull base (ASB) reconstruction using single versus double vascularized flap techniques following multiportal cranio-endoscopic approaches (CEA), based on a 12-year experience. Methods: A retrospective analysis was conducted on 46 patients who underwent ASB reconstruction after a CEA at our department between 2010 and 2022. Patients were divided into two groups: Group 1 received a pericranial flap (PF) reinforced with a fascia graft, while Group 2 underwent multiple flap reconstruction with PF, fascia graft, and nasoseptal flap (NSF). The primary outcome measured was the incidence of cerebrospinal fluid (CSF) leakage and the impact of adjuvant radiotherapy (RT) on reconstruction. Results: Group 1 (86.9%) demon

SUBMITTER: Ferlendis L 

PROVIDER: S-EPMC11641968 | biostudies-literature | 2024 Nov

REPOSITORIES: biostudies-literature