Journal of maxillofacial and oral surgery
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J Maxillofac Oral Surg · Sep 2015
Importance of Early Cranioplasty in Reversing the "Syndrome of the Trephine/Motor Trephine Syndrome/Sinking Skin Flap Syndrome".
The "Motor Trephine Syndrome (MTS)" also known as the "Sunken brain and Scalp Flap Syndrome" or the "Sinking Skin Flap Syndrome (SSFS)" or the "Syndrome of the trephined" is an unusual syndrome in which neurological deterioration occurs following removal of a large skull bone flap. This syndrome is associated with sensorimotor deficit and neurological deterioration following decompressive craniectomy which is performed for various neurosurgical conditions involving cerebral swelling causing mass effect. The neurological deterioration can be exacerbated or precipitated by CSF diversion procedures like a Ventriculo-Peritoneal shunt. ⋯ Patients with the classical "Motor trephine syndrome/ Sinking skin flap syndrome" following large craniectomy defects, may hugely benefit from an early cranioplasty procedure, with a reversal of features of this syndrome and early recovery of their neurological and cognitive functions. Hence, an early cranioplasty can serve as a therapeutic procedure, rather than merely a cosmetic one.