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1 临床资料 患者男性,21岁,歼教-5飞行学员,初教-6飞行130h,歼教-5飞行9h。飞行前“一问三查”正常。飞“迫降”课目时,有压耳感,做咽鼓管通气动作后好转。下机后查:鼓膜无异常,鼻无异常。继续飞特技课目,做“斤斗”时感觉双耳痛,
1 clinical data of patients male, 21 years old, J-5 flight students, the beginning of the 6-flight 130h, J-5 flight 9h. Pre-flight “one asked three checks” normal. Flying “landing” course, there is pressure ear feeling, do Eustachian tube ventilation action improved. After the machine check: tympanic membrane no abnormalities, no abnormal nasal. Continue flying stunt course, doing “jin bucket” feel both ears pain,