Dura Opening in Cases with Acute Traumatic Subdural Hemorrhage.

The most common pathophysiological etiology of traumatic subdural hematoma is the rupture of bridging veins that drain the venous blood from the brain parenchyma into the superior sagittal sinus. Treatment of choice for such a hematoma would be craniotomy and evacuation. Opening dura in a stellate fashion during in acute traumatic subdural hematoma surgery might decrease the risk of added injury to bridging veins and decrease possible morbidity due to brain edema.

Preventing Wrong-Level Spine Surgery.

Importance: Wrong-level spine surgery (WLSS), a medical error in which a surgeon operates at an unintended vertebral level, is considered a "never event." However, it continues to be a problem in spine surgery today despite the implementation of preventive measures such as the Universal Protocol. The consequences of this event are severe for both the afflicted patient and the treating physician and may result not only in physical harm but also in costly medicolegal proceedings.

Loss of the ipsilateral silent period in amyotrophic lateral sclerosis is associated with reduced white matter integrity in the motor section of the corpus callosum.

Objective: Interhemispheric neurons in the motor section of the corpus callosum have an inhibitory effect on neurons of the contralateral motor cortex. Three quarters of patients with amyotrophic laterals sclerosis (ALS) show impaired transcallosal inhibition. We aimed to investigate whether structural changes co-occur with this functional impairment and to explore its phenotypic correlates.

Fluorescence guidance in skull base surgery: Applications and limitations - A systematic review.

Introduction: Intraoperative fluorescence guidance is a well-established surgical adjunct in high-grade glioma surgery. In contrast, the clinical use of such dyes and technology has been scarcely reported in skull base surgery.

Research Question: We aimed to systematically review the clinical applications of different fluorophores in both open and endonasal skull base surgery.