Neurologically Asymptomatic Lumbar Traumatic Dislocation With Vascular Compression in a Patient With Ankylosing Spondylitis: Case Report.

Background: Ankylosing spondylitis (AS) is associated with high rates of severe thoracolumbar fractures, in many cases with neurological deficits. It is currently a point of debate as to whether the optimal surgical treatment is posterior fixation and fusion or combined approaches. Vascular injuries in this kind of fracture are a challenging issue to solve in the management of these patients.

Spontaneus involution of meningioma. Case report and literature review.

Meningiomas are tumors of the cerebral meninges, with slow growth and usually benign, whose treatment is essentially surgery. They have progesterone receptors, and to a lesser extent estrogen, which sometimes causes them to have growth or involution linked to hormonal treatment. Its spontaneous involution is extremely rare.

Current use of Social Media in Neurosurgery in Spain.

Objective: To analyze the current situation in Spain of the use of Social Media in Neurosurgery.

Materials And Methods: We made an observational transversal study between February and March 2017, with a systematic search of the Facebook, Twitter and Youtube accounts from public and private neurosurgical units, scientific societies, peer-reviewed publications and patients groups in relation with Neurosurgical pathologies. We rank them according their popularity.

Treatment of chronic traumatic C7-T1 grade III spondylolisthesis with mild neurological deficit: case report.

Traumatic cervical severe spondylolisthesis is a rare and severe lesion which is typically associated with a spinal cord injury. Nevertheless, it occasionally has a pauci-symptomatic course which may delay its diagnosis. The authors report an exceptional case of a 33-year-old woman who had mild spasticity in her lower limbs and neck pain 9 months after a traffic accident.

[Trigeminal neuralgia secondary to petrous endostosis].

Arterial neurovascular compression is hypothesised to be the main cause of primary trigeminal neuralgia. Although it is the most common cause, other pathologies, such as tumours in the cerebellopontine angle, can cause trigeminal pain. We report a case of a 44-year-old female patient with right trigeminal neuralgia without satisfactory response to medical treatment.

Fluorescence-guided resection with 5-aminolevulinic acid of meningeal sarcoma in a child.

Background: The usefulness of fluorescence-guided resection with 5-aminolevulinic acid for malignant brain gliomas was demonstrated by Stummer. However, there are several articles in the literature showing the usefulness of the technique for other types of tumors, including benign tumors, such as ependymomas or meningiomas. Meningeal sarcomas are rare, highly aggressive malignant tumors, predominately affecting the pediatric population and have a poor prognosis in spite of treatment.

[Elusive thoracic spine tumour. Report of an exceptional case and literature review].

Elusive tumours in the spine, most of them schwannomas of the cauda equina, have been reported very rarely. We present the case of a woman with a preoperative radiological diagnosis of schwannoma at D10 level in whom a laminectomy was performed to remove the tumour. Although the laminectomy was correctly positioned, there was no tumour upon opening the dura and the laminectomy had to be extended cephalad to find and remove the tumour.