Various intraoperative neurophysiological monitoring (IONM) helps in assessing the integritry of neural pathways during surgical treatment. IONM is an assistive tool to preserve fuction brain, brainstem, cranial nerve, spinal cord and peripheral nerves a great assest for neurosurgeons. Different application includes: MEP, SSEP, ABR, VEP, BCR AMR. Intraoperative neuromonitoring has become integr...

HYPOTHESIS Cross-reactivity of parathyroid hormone (PTH) fragments with immunometric "intact" PTH assays limited the use of intraoperative PTH monitoring in renal hyperparathyroidism. A new assay generation measuring whole PTH (1-84) should be able to predict complete or incomplete resection of hyperfunctioning parathyroid tissue. DESIGN Consecutive series for evaluation of intraoperative PTH...

We report that intraoperative NIM-2 monitoring devices can interfere with bispectral index monitoring. A 45-year-old male with chronic otits media underwent tympanolasty under general anesthesia with NIM-2 monitoring and bispectral index monitoring at our institution. And then, bispectral index monitoring was severely interrupted by facial nerve monitoring.

Anesthesia awareness is defined as both consciousness and recall of surgical events. New research has been conducted out to test this phenomenon. However, testing methods have not proven reliable, including those using devices based on electroencephalographic techniques to detect and prevent intraoperative awareness. The limitations of a standard intraoperative brain monitor reflect our insuffi...

many of injured children will require surgical treatment with involvement of the anesthesiologist. the anesthesia providers may have to take care of pediatric patients on following occasions: 1- initial stabilization in the emergency department 2- providing sedation and monitoring for imaging 3- preoperative management of emergent surgical procedures such as laparotomy or craniotomy 4- manageme...

BACKGROUND AND PURPOSE Monitoring of carotid endarterectomy with electroencephalography and transcranial Doppler ultrasonography provides instantaneous information about hemodynamic changes and embolic signals. However, a relation between these findings and intraoperative infarcts has not yet been demonstrated. METHODS In this study we compared preoperative and post-operative computed tomogra...

OBJECTIVES The primary objective of this study was to determine whether a simplified technique for intraoperative laryngeal electromyography was feasible using standard nerve integrity monitoring electrodes and audiovisual digital recording equipment. Our secondary objective was to determine if laryngeal electromyography data provided any additional information that significantly influenced pat...