OBJECTIVES Despite the utility of intraoperative facial nerve monitoring in reducing the risk of iatrogenic facial nerve injury during neurotologic surgery, its routine use during primary or revision surgery remains controversial. One of the major barriers to its acceptance is cost. This study evaluates the cost-effectiveness of intraoperative facial nerve monitoring during middle ear or mastoi...

OBJECTIVES/HYPOTHESIS Using a standardized, graded, intraoperative stimulation protocol, we aimed to delineate the effects of various stimulation levels applied to the recurrent laryngeal nerve on the postoperative predictive value of intraoperative nerve monitoring. STUDY DESIGN A total of 917 nerves at risk were included for analysis. Intraoperatively, patients underwent stimulation of the ...

BACKGROUND We evaluated whether the use of an intraoperative algorithm based on cerebral oximetry with near-infrared refracted spectroscopy (NIRS) monitoring, could aid in the intraoperative decision for shunt placement, in patients undergoing carotid endarterectomy (CEA). METHODS In this prospective, randomized, controlled study were included 253 patients who underwent CEA under general anes...

Introduction: Intraoperative nerve monitoring is used in otolaryngology to assist in identification of nerves at risk. It is hoped that this will lead to lower rates of nerve injury. The objective of this study was to quantify the use of monitoring technology in current clinical practice. Method: An electronic survey was distributed to 376 registered fellows of the Australian Society of Head an...

STUDY DESIGN Retrospective review. OBJECTIVE Intraoperative motor evoked potential (MEP) monitoring in spine surgery may assist surgeons in taking corrective measures to prevent neurologic deficits. The efficacy of monitoring MEPs intraoperatively in patients with myelopathy from nondegenerative causes has not been quantified. We compared the sensitivity and specificity of intraoperative MEP ...

The advancement of medical technology and future improvements in public health will lead to surgeons operating on high risk patients. One of these advances is to use intra-operative trans-oesophageal Doppler (TOD) to optimise fluid management. TOD is known to be the most effective technique for intraoperative cardiac monitoring. We report a case of a potentially life threatening complication fr...