Abstract
Post-operative epidural collection is a commonly encountered complication following cranioplasty (CP) in a patient with a sunken skin flap. While on most occasions, the collection is small and resolves spontaneously, on occasion, it may be large enough to warrant evacuation. Further, such collections may predispose to infection and bone flap resorption. Dural hitch sutures were once used routinely in all craniotomies by tacking up the dura at the margins of the craniotomy to the surrounding pericranium to prevent post-operative epidural collection but now several surgeons use them only when deemed absolutely necessary. We describe a variation (in cases where CP is performed in patients with a sunken flap) where several sutures are passed from the neodura through the center of the bone flap (as opposed to the peripherally placed conventional hitch sutures) to obviate the dead space and prevent any post-operative collection.
Copyright
Association for Helping Neurosurgical Sick People. This is an open access article published by Thieme under the terms of the Creative Commons Attribution-Non Derivative-Non Commercial License, permitting copying and reproduction so long as the original work is given appropriate credit.
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This is an open-access article distributed under the terms of the Creative Commons Attribution-Non Commercial-No Derivatives License, which permits unrestricted reproduction and distribution, for non-commercial purposes only; and use and reproduction, but not distribution, of adapted material for non-commercial purposes only, provided the original work is properly cited.