J Korean Soc Emerg Med.  2021 Oct;32(5):408-415.

The effect of a dedicated emergency department neurologist on the competence in the management of emergency physicians on patients with neurologic abnormalities

• Ryu JK
• Lee DW
• Moon HJ
• Lee HJ
• Jeong DK
• Kim HJ
• Kim JW
• Lee J
• Kim Y
• Kim DE

Abstract

Objective
Although accurate diagnosis in neurologic emergencies is critical, the emergency department (ED) suffers from a shortage of neurologists. The purpose of this study was to investigate the effect of a dedicated neurologist on the competence in the management of ED physicians on patients with neurologic abnormalities.
Methods
We retrospectively reviewed the medical records of patients with neurologic abnormalities between 1 March 2016 and 30 September 2019. Two periods, including control and intervention periods, were assigned. Neurology consultations were routinely performed by an ED physician in the control period and by a physician of the ED working with a dedicated neurologist in the intervention period.
Results
In the control period, the most frequent chief complaints were dizziness (22.45%), focal motor weakness (except the face, 19.62%), altered mental status (9.98%), dysarthria (9.62%), seizures (8.57%), and headaches (6.87%). In the intervention period, the rate of final disposition by the ED physician was significantly increased in patients with dizziness (P<0.001), altered mental status (P=0.003), dysarthria (P<0.001), seizure (P<0.001), headaches (P<0.001), facial palsy (P<0.001), and memory impairment (P=0.043).
Conclusion
ED physicians who were educated by a dedicated neurologist could effectively enhance the competence in the management of the patient with neurologic abnormalities. We suggest that the method implemented in this study can be a good alternative for solving the gap in neurology department consultation.

Keyword

Neurologist; Consultation; Emergency