患者,男,50岁,主因右耳内痒、痛、流血水1d就诊我科。专科检查:右侧耳内充满血水,似沸水翻滚,未见异物。在电耳镜照射下,用耳异物钳在血水中夹出1条长约7mm白色蛆虫,后分次取出12条,又用0.9%氯化钠溶液冲出2条,共计15条大小相同的蛆虫。因耳深部肿胀溃烂,嘱患者口服抗生素、耳 Patients, male, 50 years old, the main reason for the right ear itching, pain, bleeding 1d visit our department. Specialist examination: full of blood on the right ear, like boiling water, no foreign body. Electrotomy under the ear, with ear foreign body clamp clamp in the bloody water of a white maggots about 7mm, after the removal of 12, and 0.9% sodium chloride solution out of two, a total of 15 the same size Maggots. Deep ear swelling due to ulceration, Zhu Huanzhe oral antibiotics, ear