摘要
采用日本产51A-T72N 纯音测听计,对51例不同类型肾脏病患者作了常规纯音测听检查。结果有43例患者有不同类型、不同程度的听力障碍。分析其机理可能为肾脏病时水肿,低蛋白血症等因素导致感音装置的循环不良;或肾功能不全时血内毒物积聚,影响内淋巴及听毛细胞,引起神经性聋。
Hearing determination of 51 cases had been made to observe and explore the TCM pathogenic relation between the collateral channals of Shen and ears.Model 51A-T72N pure tone auditional determinator was used.For each case,routine auditional determination was made after rest in bed quietly for an hour after breakfast.The determinating results were divided into normal(average hearing lose<15dB),low frequency,high frequency and plain-typing hearing loss. Results:Among the 51 cases,8 cases were normal hearing(15.7%),the hearing loss cases were 43(84.3%);30 cases were double-ear hearing loss(58.8%);13 cases were single ear hearing loss(25. 5%).Cases of renal diseases frequently occurred among the young(in this group,average age was 29.5 years).Such high incidence was obviously non-physiological,but related to the renal disease itself.More serious hearing damage Were seen and were in high frequency.Whether or not it was caused by hypoalbuminaemia,oedema and deprivation in blood vessel leading to disorder of circula- tion of sound sensitizen,or accumulation of toxin owing to renal dysfunction,or changing composi- tion of endolymph influencing the hearing bristle cells,further research should be done in the near future.
