Anesthetic Challenges During Neurosurgical Procedures Using Intraoperative Magnetic Resonance Imaging Systems (IMRIS), Literature Review and Case Report

Abstract

IMRIS generates high resolution images of the brain, increasing the extent of resection of gliomas. The use of IMRIS allows immediate detection of brain shifts and location of brain lesions, reducing operative and recovery time and risks as well as the need for repeat surgery. Despite these surgical advantages, the special OR bed set up and the presence of an electromagnetic field associated with IMRIS can complicate anesthetic management.