Spontaneous fusion several years after undiagnosed cervical distractive flexion injury: a report of 3 cases

We report three cases of spontaneously fused distractive flexion injury (DFI) in the cervical spine detected several years after the trauma. This is the first report in the literature that describes such late presentation of healed DFI. Although injuries are considered highly unstable requiring fusion surgery, all three healed spontaneously without intervention or immobilization. Despite significant misalignment, stability was confirmed with flexion-extension radiographs. All the three patients had no neurologic deficits. The possibility of healed old DFI should be kept in mind for patients who present with neck pain and a history of high-energy trauma

Epidemiologic study in hospitalized patients with head injuries.

Purpose The aim of this study was to analyze epidemiologic data of patients with head injuries (HI) who were admitted to the Trauma and Emergency Surgery Department

Transcortical Removal of Third Ventricular Colloid Cysts: Comparison of Conventional, Guided Microsurgical and Endoscopic Approaches and Review of the Literature.

AIM: To compare the clinical results of different transcortical approaches for the removal of third ventricular colloid cysts (CC)

Neuronavigation-assisted percutaneous balloon compression for the treatment of trigeminal neuralgia: The technique and short-term clinical results.

Background. Percutaneous balloon compression (PBC) has been widely used in the treatment of trigeminal neuralgia. However, this technique has a steep learning curve and significant complications were reported that were related to foramen ovale puncturing. The aim of this study was to evaluate the clinical results of a small patient group who underwent neuronavigation-assisted PBC. Methods. An intraoperative computed tomography (CT) device (CereTom, Neurologica, Danvers, MA/USA) was used to obtain CT scans with 2-mm slice thicknesses. The data were transferred to a neuronavigation system planning station (BrainLab, Feldkirchen, Germany). A soft touch registration system was used for image registration. With the image guidance, a trajectory was defined and the foramen ovale was cannulated using neuronavigation and Hartel's landmarks. Results. Sixteen procedures were performed on 13 patients (4 female and 9 male) without complications. The total length of the procedure was not more than 57 min in all instances. Conclusions. We believe that image-guided neuronavigation is useful for neurosurgeons who are at the beginning of their PBC learning curve. It may also be an alternative for particular patients with significant anatomic variations that result in an unsuccessful foramen ovale puncture

Factors Determining the Outcome in Trigeminal Neuralgia Treated With Percutaneous Balloon Compression

OBJECTIVE: To analyze 3T magnetic resonance imaging (MRI) findings and clinical features of patients with trigeminal neuralgia (TN) who underwent percutaneous balloon compression and to determine whether these findings had an impact on prognosis of TN