Egeli E, Kiriş M
Department of Otolaryngology, University of Yüzüncü Yil, Van, Turkey.
Laryngoscope. 1998 Mar;108(3):443-4. doi: 10.1097/00005537-199803000-00024.
Aspiration of middle ear fluid after myringotomy is performed routinely, although investigators imply a cause-and-effect relationship between suction noise and acoustic trauma. This prospective randomized study investigated if aspiration was necessary. Fifty-one myringotomies and 50 tympanostomy tube insertions were performed on 27 patients. A suction instrument was utilized in 24 ears and was not used in 27 ears. In a follow-up period, no difference was observed between the two groups. The authors did not establish that aspiration is indeed harmful, but tympanostomy tube insertion can be performed without suctioning middle ear effusion.
虽然有研究人员暗示吸引噪音与声创伤之间存在因果关系，但鼓膜切开术后常规会进行中耳积液抽吸。这项前瞻性随机研究调查了抽吸是否必要。对27例患者进行了51次鼓膜切开术和50次鼓膜置管术。24耳使用了抽吸器械，27耳未使用。在随访期间，两组之间未观察到差异。作者并未证实抽吸确实有害，但鼓膜置管术可以在不抽吸中耳积液的情况下进行。
