论文部分内容阅读
电离辐射对耳的影响甚为广泛,受损的程度与辐射方法、组织吸收量、患者辐射后的存活年限有密切关系。电离辐射的耳部反应有早期和晚期两类。早期以外,中和内耳的急性炎症反应较为显著,严重的可继发感染而化脓。随着放疗疗效的提高,患者放疗后存活期,延长的电离辐射的晚期反应,特别是内耳的损害和颞骨坏死,将成主要后患。本文就电离辐射后耳的病理变化、临床表现和防治等几个方面作一概述。
The impact of ionizing radiation on the ear is very wide, the extent of damage and radiation methods, tissue uptake, the patient’s survival after radiation are closely related. Ear reactions to ionizing radiation have two types, early and late. Early outside, the acute inflammation in the inner ear and more significant, severe secondary infection can be purulent. With the improvement of radiotherapy, the survival of patients after radiotherapy, prolonged ionizing radiation, late reactions, especially the damage of the inner ear and temporal bone necrosis, will become the main consequences. This article made an overview of the pathological changes of the ear after ionizing radiation, clinical manifestations and prevention and treatment.