Santos M Alcantara de Oliveira, Vianna M Ferreira, Nishino L Kazuko, Lazarini P R
Rev Laryngol Otol Rhinol (Bord). 2015;136(1):29-31.
To ascertain the prevalence of vestibular abnormalities in individuals with Bell's palsy (BP) compared with a normal population and to correlate these findings with clinical evolution.
A prospective study involving 120 individuals submitted to computerized vector-electronystagmography (VENG) was conducted. The sample included 60 BP patients and 60 control subjects, matched for gender and age.
Twenty-five percent of the Bell's palsy patients had results consistent with deficient peripheral vestibular syndrome. All exams were normal in the control group (p< 0.001). No relationship between vestibular abnormalities and degree of palsy improvement was observed.
Patients with Bell's palsy exhibited 25% vestibular abnormalities on vector- electronystagmography exams. Vestibular abnormalities were more frequent in patients with BP compared to normal control individuals. No relationship between vestibular abnormalities and degree of palsy improvement was observed.
确定与正常人群相比，贝尔麻痹（BP）患者前庭异常的患病率，并将这些发现与临床进展相关联。
进行了一项前瞻性研究，纳入120例接受计算机化矢量眼震电图（VENG）检查的个体。样本包括60例BP患者和60例对照受试者，在性别和年龄上相匹配。
25%的贝尔麻痹患者结果符合外周前庭综合征缺陷。对照组所有检查均正常（p<0.001）。未观察到前庭异常与麻痹改善程度之间的关系。
贝尔麻痹患者在矢量眼震电图检查中表现出25%的前庭异常。与正常对照个体相比，BP患者的前庭异常更为常见。未观察到前庭异常与麻痹改善程度之间的关系。
