REVIEWS

1. Role of hyperbaric oxygen in glioma:a narrative review
2. Potential role of hydrogen sulfide in central nervous system tumors:a narrative review

RESEARCH ARTICLES

1. Comparing the effect of xenon and sevoflurane anesthesia on postoperative neural injury biomarkers:a randomized controlled trial
2. Effect of an ionic antineoplastic agent Cytoreg on blood chemistry in a Wistar rat model
3. Xenon as a transdermal enhancer for niacinamide in Strat-MTM membranes
4. A special oropharyngeal oxygenation device to facilitate apneic oxygenation in comparison to high flow oxygenation devices

LETTER TO THE EDITOR

1. Effects of nitrous oxide on end-tidal carbon dioxide measurements in spontaneously breathing patients under general anesthesia