Postoperative Salvage Decompressive Craniotomy: Usefulness of The Simple Posteriorly Directed Release Incision in Adequately Expanding Frontotemporal Flaps.

Salvage decompressive craniotomies performed following complications after initial planned craniotomies may be inadequate if they are only restricted to removal of the small previously replaced bone flap with some additional nibbling of bone from the surrounding craniotomy margins by retracting the skin. To achieve the aim of adequately decreasing intracranial pressure without affecting wound healing, fresh incisions need to be placed to expand the craniotomy adequately while not compromising vascularity of the scalp. The rationale and safety of the simple posteriorly placed release incision to expand frontotemporal flaps is described.