How Integrated Anesthesia Communication Leads to Dependable IONM Data.

Many algorithms, checklists, and escalation pathways have been created to encourage perioperative teams to share a mental model and approach patient care as a team. Respecting and empowering the many voices involved in patient care is crucial to avoid errors and improve patient safety. None of the concepts described herein are novel; however, sustained improvements in operating room culture remain elusive in many organizations.

Tertiary Pediatric Academic Institution's Experience With Intraoperative Neuromonitoring for Nonspinal Surgery in Children With Mucopolysaccharidosis, Based on a Novel Evidence-Based Care Algorithm.

Background: Musculoskeletal deformities in mucopolysaccharidoses (MPSs) patients pose unique challenges when patients present for surgery, especially nonspinal surgery. MPS patients have developed postsurgical neurological deficits after nonspinal surgery. While the incidence of neurological deficits after nonspinal surgery under anesthesia is unknown, accumulating evidence provides impetus to change current practice and increased neurological monitoring in these patients.

Intraoperative neurophysiological monitoring in pediatric neurosurgery.

The use of intraoperative neurophysiological monitoring (IONM) in pediatric neurosurgery is not new; however, its application to a wider range of procedures is a relatively new development. The purpose of this article is to review the physiology underlying the commonly employed IONM modalities and to describe their application to a subset of pediatric neurosurgical procedures.

Suppression of calcium-induced repolarization heterogeneity as a mechanism of nitroglycerin's antiarrhythmic action.

This study examined whether the antifibrillatory action of nitroglycerin (NTG) is attributable to reduction in calcium-induced heterogeneity of repolarization independent of autonomic and coronary vasodilatory influences. The effects of intrapericardial (IPC) NTG on coronary blood flow, contractility, repolarization, and arrhythmia susceptibility were measured in anesthetized pigs (N = 43). Autonomic influences were minimized by vagotomy and beta-adrenergic blockade (metoprolol, 1.