Case report: Use of markerless augmented reality system for ventriculoperitoneal shunt placement.

Background: Ventriculoperitoneal (VP) shunt placement is one of the most commonly performed neurosurgical procedures, yet failure rates remain very high. Surface landmarks are typically used to guide VP shunt placement, but they are not reliable in identifying the target anatomy. Augmented reality (AR) is a promising new technology that has the potential to improve the accuracy and effectiveness of neurosurgical procedures.

Biochemical modifications and neuronal damage in brain of young and adult rats after long-term exposure to mobile phone radiations.

This study investigated the effect of exposure to mobile phone radiations on oxidative stress and apoptosis in brain of rats. Rats were allocated into six groups (three young and three adult). Groups 1 and 4 were not subjected to the radiation source and served as control groups.

Evaluation of trauma and critical care training courses on the knowledge and confidence of participants in Kenya and Zambia.

Background: Trained health-care personnel are essential for improved outcomes for injured and critically ill patients. The highest injury-related mortality is seen in sub-Saharan Africa, where there is a paucity of skilled personnel. Therefore, the College of Surgeons of East, Central, and Southern Africa (COSECSA) along with Emory University provided an acute trauma care (ATC) and fundamental critical care support course (FCCS).