The incidence of otorrhea is very high 2 years after radiotherapy in patients treated by myringotomy and ventilationtube insertion.
放疗后2年随访，鼓膜切开或置管术后耳漏发生率很高；
2
Conclusion: Good nursing care for the patients with nasal packing silicone ventilationtube can alleviate their discomfort obviously and help recovery.
结论：做好鼻腔内放置硅胶管期间的护理，可明显减轻患者的痛苦，促进康复。
3
Improvement of radiotherapy technique, effective drug, ventilationtube insertion and myringotomy may be helpful in prevention of secretory otitis. But the incidence of otorrhea is very high.