CPS CASE 169. More Than Meets the Ear

Serous otitis media often arises after acute otitis media, though it may also occur in association with eustachian-tube obstruction or dysfunction without prior infection.

漿液性中耳炎は、急性中耳炎後によく起こすが、但し感染がなくとも耳管の閉塞や機能障害に関連して生ずるかもしれない。