Unilateral hemicraniectomy with titanium cranioplasty for the treatment of high intracranial pressure in a pediatric patient with Camurati-Engelmann disease: illustrative case.

Background: Camurati-Engelmann disease (CED) is an extremely rare autosomal dominant genetic disorder that can cause increased intracranial pressure (ICP) secondary to cranial hyperostosis, which decreases intracranial volume. Surgical procedures to reduce ICP in medically refractory cases include intracranial volume expansion and ventriculoperitoneal shunting.

Observations: The authors present the case of a pediatric patient with CED and medically refractory increased ICP who underwent unilateral hemicraniectomy with titanium cranioplasty, resulting in a complete long-term resolution of symptoms.

Lessons: Unilateral hemicraniectomy with titanium cranioplasty is a feasible surgical treatment for CED in pediatric patients with medically refractory increased ICP and papilledema. https://thejns.org/doi/10.3171/CASE24590.