Gerster J C, Hadj-Djilani A
J Rheumatol. 1984 Oct;11(5):678-80.
A prospective neurootological study of 30 cases of primary fibrositis syndrome (PFS) and 30 sex and age matched healthy volunteers was performed. Results showed that 70% of the PFS patients had decreased painful sound threshold, 40% hyperreactivity of perrotatory nystagmus without neurological or peripheral vestibular lesions, and 27% asymptomatic sensorineural hearing loss at low frequencies. Such abnormal data were not found in the matched controls. These findings suggest that otological problems may be part of the nonrheumatic features encountered in PFS.
对30例原发性纤维肌痛综合征（PFS）患者及30名年龄和性别相匹配的健康志愿者进行了一项前瞻性神经耳科学研究。结果显示，70%的PFS患者疼痛声音阈值降低，40%的患者在无神经或外周前庭病变的情况下冷热试验性眼球震颤反应过度，27%的患者存在低频无症状性感音神经性听力损失。在匹配的对照组中未发现此类异常数据。这些发现表明，耳科问题可能是PFS中出现的非风湿性特征的一部分。
