Norré M E, Forrez G, Beckers A
Department of Otoneurology & Equilibriometry, University of Leuven Hospitals, Belgium.
Acta Otolaryngol Suppl. 1989;468:337-9. doi: 10.3109/00016488909139072.
The influence of peripheral vestibular disturbances upon postural behaviour can be measured by posturography (PG). The results show that both otolithic and canal dysfunction can have some influence, whereas central compensation tries to suppress it. In this way, central compensation can be assessed by PG, which adds complementary information sui generis to the data of the 'classical' evaluation of a dizzy patient.
外周前庭功能障碍对姿势行为的影响可通过姿势描记法(PG)进行测量。结果表明,耳石和半规管功能障碍均可产生一定影响,而中枢性代偿则试图抑制这种影响。通过这种方式,可利用PG评估中枢性代偿,PG为眩晕患者“经典”评估数据提供了独特的补充信息。