Technical Optimization of Decompressive Craniectomy for Possible Conversion to Hinge Craniotomy in Traumatic Brain Injury
Overview
Affiliations
Hinge craniotomy for the management of elevated intracranial pressure (ICP) in traumatic brain injury remains a technique not widely adopted. The hinged bone flap decreases the allowable intracranial volume expansion, which can lead to persistent post-operative elevated ICP and the need for salvage craniectomy. Herein, we describe the technical nuances in performing a decompressive craniectomy that, when optimized, allows for stronger consideration for hinge craniotomy as a definitive technique. To conclude, hinge craniotomy is a reasonable option in the setting of traumatic brain injury. Trauma neurosurgeons can consider the technical steps to optimize a decompressive craniectomy and perform hinge craniotomy when allowable.
Gamboa-Onate C, Rincon-Arias N, Baldoncini M, Kehayov I, Capacho-Delgado Y, Monsalve M Korean J Neurotrauma. 2025; 20(4):252-261.
PMID: 39803346 PMC: 11711026. DOI: 10.13004/kjnt.2024.20.e36.