The role of decompressive craniectomy in the treatment of uncontrollable post-traumatic intracranial hypertension.

The benefit of decompressive craniectomy for the treatment of uncontrolled post-traumatic intracranial hypertension seems to be encouraging if medical management fails. We present our experience in 22 cases of cerebral edema due to head trauma. The edema alone was rarely the direct consequence of head trauma.

Langerhans cell histiocytosis presenting as a lumbosacral intradural-extramedullary mass.

The subject of this paper is a 2-year-old child with progressive paraparesis. MRI showed a large lumbosacral intradural-extramedullary mass and the histological diagnosis was Langerhans cell histiocytosis. The histopathological and neuroradiological findings are discussed.

Osteoma of the frontoethmoidal sinuses: craniofacial resection and reconstructive strategy.

Frontoethmoidal involvement by benign tumors may lead to aesthetic and functional sequelae. The key for removal of such lesions is a proper planned craniofacial approach based on the preoperative evaluation. If total extirpation requires resection of part of the forehead or orbit, immediate reconstruction is mandatory.

Frontoethmoidal meningoencephalocele. A one-stage correction, reconstruction, and plating by means of the micro system.

This case report on one stage surgical treatment of meningoencephalocele offers the opportunity for a revision of the most recent trends expressed by other authors on this topic. Surgical technique involved a system of rigid fixations by means of microplates which, according to our experience in other cases, is particularly advisable in pediatric age. We find that the simultaneous utilization of calvarial bone grafts facilitates a better reconstruction of the cranial base, and also offers greater stability in results.

Pressure monitoring inside Meckel's cave during percutaneous microcompression of gasserian ganglion.

During percutaneous microcompression of the gasserian ganglion for the relief of trigeminal neuralgia, a computerized technique for monitoring the pressure inside Meckel's cave was employed in 22 patients. A dedicated transducer connected to a computer records the balloon inflation pressure. Its variations are discernible within tenths of a bar and are plotted in relation to time.