Neurologic Examination Facilitated by Reversal of Rocuronium with Sugammadex

Abstract

Background: Patients with neurologic injuries often receive neuromuscular blocking agents to facilitate airway management. The urgent nature of intubation may result in paralytic administration prior to neurologic examination, delaying clinical assessment, prognostication, and surgical interventions. Objective: In October 2018, an institutional guideline was implemented to extend institutional sugammadex use to include patients with uncertain neurologic examinations with recent rocuronium administration. The guideline allowed for a dose range of 2 mg/kg to 16 mg/kg. The objective of this continuous quality improvement project was to describe the use of sugammadex after implementation of an institutional guideline. Methods: Patient records between October 2018 and March 2020 were reviewed for guideline adherence and outcomes. Information assessed included patient weight, injury mechanism, the dosage and timing of rocuronium and sugammadex administration, and neurologic examination findings. Descriptive statistics were used to assess outcomes. Results: During the study period, eleven patients received sugammadex to facilitate neurologic examinations. The most common dose of sugammadex was 4 mg/kg with a mean total dose of 498.4 ± 333.5 mg. The mean time between rocuronium and sugammadex administration was 73.9 ± 41 minutes. Most patients (72.7%) had definitive changes in neurologic examination after sugammadex administration. Five patients had neurosurgical interventions offered and performed, with 1 of the patients surviving. Conclusions: This case series suggests that sugammadex is useful for reversing rocuronium induced paralysis to facilitate neurologic examination needed to determine management strategies for patients with a neurologic injury.