Vertes D, Axelsson A, Lipscomb D M
Arch Otorhinolaryngol. 1979;224(1-2):97-101. doi: 10.1007/BF00455230.
Chinchillas were exposed to pink noise at levels ranging from 110 dB (for 8 h) to 125 dB (for 1/4 h). After a 3-week survival period, the animals were terminated without anesthesia and tissues were prepared using a soft-surface preparation technique [Axelsson et al., Acta Otolaryngol. 80, 362 (1975)]. Cochlear hair cell damage as well as vascular pathology was slight. On occasion, a vessel or vessel segment was obviously atypical, thus allowing noise-exposed animals to be differentiated from their non-noise-exposed controls. More often, however, differences between animals were more discrete and only evident through a computer analysis of the data. The specific effects of these particular noise-exposure parameters on the cochlear blood supply of the chinchilla will be discussed.
将毛丝鼠暴露于强度范围为110分贝（持续8小时）至125分贝（持续1/4小时）的粉红噪声中。在3周的存活期后，在无麻醉的情况下处死动物，并使用软表面制备技术制备组织[Axelsson等人，《耳鼻咽喉学报》80, 362 (1975)]。耳蜗毛细胞损伤以及血管病变轻微。偶尔，一条血管或血管段明显异常，从而使噪声暴露动物能够与未暴露于噪声的对照动物区分开来。然而，更常见的是，动物之间的差异更为细微，只有通过对数据进行计算机分析才能明显看出。将讨论这些特定噪声暴露参数对毛丝鼠耳蜗血液供应的具体影响。
