The Journal of Neurosurgical Anesthesiology (JNA) is a peer-reviewed publication directed to an audience of neuroanesthesiologists, neurosurgeons, neurosurgical monitoring specialists, neurosurgical support staff, and Neurosurgical Intensive Care Unit personnel. The journal publishes original peer-reviewed studies in the form of Clinical Investigations, Laboratory Investigations, Clinical Reports, Review Articles, Journal Club synopses of current literature from related journals, presentation of Points of View on controversial issues, Book Reviews, Correspondence, and Abstracts from affiliated neuroanesthesiology societies.JNA is the Official Journal of the Society for Neuroscience in Anesthesiology and Critical Care, the Neuroanaesthesia and Critical Care Society of Great Britain and Ireland, the Association de Neuro-Anesthésiologie Réanimation de langue Franaise, the Wissenschaftlicher Arbeitskreis Neuroansthesie der Deutschen Gesellschaft fur Ansthesiologie und Intensivmedizen, the Arbeitsgemeinschaft Deutschsprachiger Neuroansthesisten und Neuro-Intensivmediziner, the Korean Society of Neuroanesthesia, the Japanese Society of Neuroanesthesia and Critical Care, the Neuroanesthesiology Chapter of the Colegio Mexicano de Anesthesiología, the Indian Society of Neuroanesthesiology and Critical Care, and the Thai Society for Neuroanesthesia.