Application of Blink Reflex and Brainstem Auditory Evoked Potential in Brain Stem Function Evaluation of Patients with Consciousness Disorder / 中国康复理论与实践

ABSTRACT

@#Objective To explore the characteristics of blink reflex (BR) and brainstem auditory evoked potential (BAEP) in patients with consciousness disorder and the role of BR and BAEP in the evaluation of brain stem function. Methods From January to December, 2015, 31 patients with consciousness disorder were examined with BAEP, BR and Glasgow Coma Scale (GCS), and the outcome was record-ed one month after examination. Results BAEP and BR were positively related with GCS score (r≥0.562, P<0.05) and outcome (χ2=9.644, P<0.01). Conclusion Both BR and BAEP can reflect the brain stem function and respective pathway. Their combination could provide ob-jective basis for prognosis evaluation.