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  Vol. 131 No. 4, April 2005 TABLE OF CONTENTS
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A 14-Year Prospective Follow-up Study of Children Treated Early in Life With Tympanostomy Tubes: Part 2: Hearing Outcomes

Hannu Valtonen, MD, PhD; Henri Tuomilehto, MD, PhD; Yrjö Qvarnberg, MD, PhD; Juhani Nuutinen, MD, PhD

Arch Otolaryngol Head Neck Surg. 2005;131:299-303.

Objective  To determine hearing outcomes in young children receiving early and repeated tympanostomy tube insertion for recurrent acute otitis media or otitis media with effusion.

Design  Prospective 14-year follow-up.

Setting  Central Hospital of Central Finland, a tertiary care hospital.

Patients  Three hundred five consecutive infants and young children with otitis media received initial tympanostomy tube insertion at the age of 5 to 16 months. The final study group comprised 237 patients (77.7%) attending the 14-year checkups.

Main Outcome Measures  At the 14-year checkups, children received clinical examinations and audiometric testing for the determination of bone and air conduction pure-tone thresholds.

Results  The mean pure-tone average of 177 healed ears was 4.3 dB. The mean pure-tone average of all ears was 5.8 dB, with significantly poorer results in ears with abnormal outcomes such as grade II or higher pars tensa retraction, otitis media with effusion, and tympanic membrane perforation. Thirteen (5.5%) of 237 ears had a hearing level worse than 15 dB, and the better ear hearing level was poorer than 15 dB in 3 patients.

Conclusions  The hearing level of healed ears was comparable to that of age-matched normal ears. Hearing losses were infrequent, of slight grade, and, when present, almost exclusively conductive and related to unsuccessful otological outcomes. From the hearing point of view, repeated tympanostomy tube insertion for recurrent acute otitis media or otitis media with effusion early in life is a safe treatment.


Author Affiliations: Department of Otorhinolaryngology, Kuopio University Hospital, Kuopio, Finland (Drs Valtonen, Tuomilehto, and Nuutinen); and Department of Otorhinolaryngology, Central Hospital of Central Finland, Jyväskylä (Drs Valtonen and Qvarnberg).



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RELATED ARTICLE

A 14-Year Prospective Follow-up Study of Children Treated Early in Life With Tympanostomy Tubes: Part 1: Clinical Outcomes
Hannu Valtonen, Henri Tuomilehto, Yrjö Qvarnberg, and Juhani Nuutinen
Arch Otolaryngol Head Neck Surg. 2005;131(4):293-298.
ABSTRACT | FULL TEXT  


THIS ARTICLE HAS BEEN CITED BY OTHER ARTICLES

Clinical Characteristics of New York City Children Who Received Tympanostomy Tubes in 2002
Keyhani et al.
Pediatrics 2008;121:e24-e33.
ABSTRACT | FULL TEXT  





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