Brockbank M J, Jonathan D A, Grant H R, Wright A
Royal National Throat, Nose and Ear Hospital, London.
Clin Otolaryngol Allied Sci. 1988 Oct;13(5):351-6. doi: 10.1111/j.1365-2273.1988.tb00765.x.
In this retrospective study of 130 ears over a 5-year period, the effect of intubation with the Goode T-tube was evaluated. The tubes improved the hearing in 86% of ears with a conductive loss secondary to a middle ear effusion to an average 5 dB airbone gap. They improved the early stage retracted tympanic membrane but had no effect on the established postero-superior retraction pocket. They were successful in treating barotrauma. The main complication with their use was otorrhoea which occurred in 28% of ears, and persistent perforation occurring in 6% of the ears. Seventy-seven per cent of tubes were in place after 36 months. Extrusion was significantly related to infection in the ear, and also to the presence of glue on insertion but there was no correlation between the number of previous grommets or the age of the patient. The Goode T-tube is advocated for use in middle ear effusion refractory to conventional grommet insertion or that due to cleft palate.
在这项为期5年的对130只耳朵的回顾性研究中,评估了使用古德T型管插管的效果。这些管子使86%因中耳积液导致传导性听力损失的耳朵听力得到改善,平均气骨导差为5分贝。它们改善了早期内陷的鼓膜,但对已形成的后上内陷袋没有影响。它们成功地治疗了气压伤。使用它们的主要并发症是耳漏,28%的耳朵出现耳漏,6%的耳朵出现持续性穿孔。36个月后,77%的管子仍在位。管子脱出与耳部感染以及插入时使用胶水显著相关,但与既往鼓膜切开置管的次数或患者年龄无关。对于传统鼓膜切开置管难治或因腭裂导致的中耳积液,提倡使用古德T型管。