Citation

Findling O, Schuster C, Sellner J, Ettlin T, Allum JHJ. Gait Posture 2011; 34(4): 473-478.

Affiliation

Reha Rheinfelden, Rheinfelden, Switzerland; Department of Neurology, Inselspital, Bern University Hospital, and University of Bern, Switzerland.

Copyright

(Copyright © 2011, Elsevier Publishing)

DOI

10.1016/j.gaitpost.2011.06.021

PMID

21803583

Abstract

OBJECTIVE: This study assessed the addition effect of mild traumatic brain injury (MTBI) on the balance control of patients who simultaneously suffered a whiplash associated disorder (WAD). BACKGROUND: Dizziness is common in patients suffering from whiplash injury with or without a MTBI, but data is lacking about the additional balance problems and dizziness caused by MTBI. METHODS: 44 patients with WAD and MTBI and 36 WAD patients without MTBI participated in the study. A dizziness handicap index (DHI) was used to quantify self-perceived handicap. Balance control was assessed using measures of trunk sway for a battery of stance and gait tests. RESULTS: Patients with WAD and MTBI perceived significantly higher dizziness and unsteadiness (higher score in DHI Emotional category) and had greater trunk sway than WAD patients without MTBI for stance tasks and complex gait tasks (e.g. walking up and down stairs). Both groups had greater sway than controls for these tasks. Both groups of patients showed equal reductions in trunk sway with respect to controls for simple gait tasks (e.g. walking while rotating the head). CONCLUSIONS: A similar pattern of balance impairment was present in patients with whiplash injury with and without MTBI. However, the impairment was greater for stance and complex gait tasks in WAD patients with MTBI.

Language: en