Subannular ventilation tubes: retrospective study.

Abstract

OBJECTIVE:

To evaluate the efficiency of a subannular tube insertion technique in a group of pediatric patients with adhesive otitis or severe atelectasis of the tympanic membrane.

DESIGN:

Retrospective nonrandomized case series.

SETTING:

Tertiary referral centre.

MAIN OUTCOME MEASURES:

The main outcomes of this study are tube duration according to the type of tube used, the complication rate, and the audiometric gain associated with this procedure.

RESULTS:

The study group consisted of 190 patients (316 tubes) aged between 3 and 19 years (average 9 years old) and operated on between 1993 and 1999 by four pediatric otolaryngologists. The average follow-up was 53 months. The tubes remained in place for an average of 21.8 months, with fluoroplastic tubes lasting 17.8 months and Goode T tubes lasting 23.8 months. When used in children between 5 and 9 years of age and in cases of adhesive otitis, Goode T tubes showed statistically significantly better results than fluoroplastic tubes. The complications of this technique were otorrhea (17.7%), perforation (7.9%), a plugged tube (7.0%), and cholesteatoma (1.6%). The 5- to 9-year-old group and the reintervention group of patients showed statistically higher complication rates compared with all other groups. Sixty-four patients (128 tubes) were eligible for audiogram analysis, which showed a gain of 13.4 dB (speech reception threshold).

CONCLUSIONS:

The technique of subannular tube insertion is a safe and effective method for long-term middle ear ventilation in cases of adhesive otitis or severely atelectatic tympanic membrane or for patients with pathology related to dysfunction of the eustachian tube. It offers an alternative to repeated short-term tube insertions for otitis media with effusion or recurrent acute otitis media.

• Authors: Jean-François Cloutier, Pierre Arcand, Jose Martinez, Anthony Abela, Marie-Claude Quintal, Ara Jean Guerguerian
• Journal: The Journal of otolaryngology (J Otolaryngol) Vol. 34 Issue 5 Pg. 312-6 (Oct 2005) ISSN: 0381-6605 [Print] Canada
• PMID: 16181592 (Publication Type: Journal Article)

Topics

• Adolescent
• Adult
• Child
• Child, Preschool
• Cholesteatoma, Middle Ear
• Ear Diseases (surgery)
• Female
• Humans
• Male
• Middle Ear Ventilation (instrumentation, methods)
• Otitis Media (surgery)
• Otoscopy
• Postoperative Complications
• Retrospective Studies
• Time Factors
• Treatment Outcome
• Tympanic Membrane (surgery)
• Tympanic Membrane Perforation
• Tympanoplasty