Strohm M, Ahlemann L M, Böhringer W K
HNO. 1985 Jan;33(1):26-9.
In the literature the inner ear is claimed to be resistent to the effects of ionizing irradiation. We therefore studied the inner ear function in a group of 49 patients who had undergone radiotherapy for malignant tumors of the head in which the irradiated field included at least one inner ear. 67 ears had been irradiated, 46 of them showed a sensorineural hearing loss of 10 dB or more. The frequency and the degree of the inner ear damage was correlated with the dosage of the irradiation and with the time elapsed after the end of radiotherapy.
文献中称内耳对电离辐射的影响具有抵抗力。因此，我们对一组49例因头部恶性肿瘤接受放疗的患者的内耳功能进行了研究，这些患者的照射野至少包括一侧内耳。67只耳朵接受了照射，其中46只出现了10分贝或更高的感音神经性听力损失。内耳损伤的频率和程度与照射剂量以及放疗结束后经过的时间相关。
