Efficacy and clinical outcomes of percutaneous treatments for trigeminal neuralgia secondary to multiple sclerosis.

Background: People with Multiple Sclerosis (MS) have a 20-fold higher risk of developing trigeminal neuralgia compared to the general population. Treating trigeminal neuralgia in these patients is particularly challenging due to reduced tolerance and increased side effects from medications. When no neurovascular conflict exist, percutaneous treatments are usually the first option after drug therapy.

Trigeminal malignant peripheral nerve-sheath tumor: Systematic review, and case report treated by proton-beam therapy.

Background: Malignant peripheral nerve-sheath tumor (MPNST) is rare, occurring in approximately 0.001% of the general population. Cases involving cranial nerves, and particularly the trigeminal nerve (V), are exceptionally rare, with only 36 cases reported in a literature review in 2013.

How i do it: Robot-assisted transcerebellar stereotactic approach for brainstem lesion.

Background: Stereotactic approaches to diffuse intrinsic pontine gliomas (DIPGs) remain essential due to advances in molecular biology and management, necessitating tissue sampling. Here we present an effective technique with a biopsy by robot-assisted transcerebellar approach.

Method: Our procedure was performed using the ROSA robotic system and the OARM CT scan, which provided stereotactic conditions for this transcerebellar approach to brainstem lesions.

Intraspinal Extradural Degenerative Cervical Cyst Treated by Anterior Cervical Discectomy and Fusion: A Surgical Alternative to the Posterior Approach, about One Case.

Introduction: Intraspinal extradural arthrosynovial cysts, which belong to the spectrum of degenerative spinal diseases are mainly located at lumbar level and their location at cervical level joint is therefore unusual. The most common surgical approach for symptomatic arthrosynovial cervical cyst remains a direct resection of the cyst by a cervical hemilaminectomy with or without a posterior arthrodesis. However, another surgical approach may also be discussed when considering the cyst as a result of a local spinal instability or hypermobility.

The Origin of Surrealism: Rethinking Apollinaire's Penetrating Brain Injury with Current Knowledge Regarding White Matter Tracts.

The French poet Apollinaire enrolled in the French army during World War I. In 1916, he sustained a penetrating brain injury when a fragment of shrapnel pierced his helmet in the right temporal region. Neurosurgical techniques were at that time standardized to manage the significant number of war-related neurosurgical casualties.