Balloon Eustachian Tuboplasty (BET) in Children: A Retrospective Multicenter Analysis

Matthias Tisch*, Susanne Maier, Serena Preyer, Savvas Kourtidis, Goetz Lehnerdt, Sebastian Winterhoff, Carsten V. Dalchow, Friederike Mueller-Jenckel, Holger H. Sudhoff, Stefanie Schröder, Assen Koitschev, Peter Amrhein, Karl Ludwig Bruchhage, Anke Leichtle, Christian Güldner, Juergen Grulich-Henn, Katrin Jensen, Moritz Pohl, Peter K. Plinkert, Sara Euteneuer

*Corresponding author for this work
11 Citations (Scopus)

Abstract

Objective:Generation of pilot data for planning of prospective BET-studies for treatment of dilatory Eustachian tube (ET) dysfunction in children.Study Design:Retrospective multicenter analysis.Setting:Nine ENT departments at tertiary care teaching hospitals.Patients:4-12-year-old children with chronic otitis media with effusion (COME) for more than 3 months or more than 3 episodes of acute otitis media during the last year, having failed standard surgical therapy at least once.Intervention:BET with or without paracentesis, ventilation tube insertion, or tympanoplasty.Main outcome measures:Tympanic membrane appearance, tympanometry, and hearing threshold.Results:Two hundred ninety-nine ETs of 167 children were treated. Mean age was 9.1 years (95% confidence interval [95% CI]: 8.7-9.4 yr). In 249 ears (83.3%), COME and/or retraction of the tympanic membrane were the indication for BET. Median hearing threshold was 20 dB HL (95% CI: 0-46 dB). One hundred fifty-five ears (51.8%, 95% CI: 46.1-57.4%) showed a tympanogram type B. Treatment consisted of BET without other interventions ("BET-only") in 70 children, 128 ears. Median length of follow-up for 158 (94.6%) children was 2.6 months (95% CI: 0.3-16.1 mo). After treatment, the tympanic membrane appeared normal in 196 ears (65.6%, 95% CI: 60.0-70.8%, p < 0.001). Median hearing threshold improved to 10 dB HL (95% CI: 0-45 dB, p < 0.001). Tympanograms shifted toward type A and C (type A: 39.1%, 95% CI: 33.7-44.7, p < 0.001). These improvements were also observed in subgroup analyses of "BET-only" treatment and the indication of "COME" respectively.Conclusion:BET is improving a variety of dilatory ET dysfunction-related ear diseases in children. This study provides detailed data for design and planning of prospective studies on BET in children.

Original languageEnglish
JournalOtology and Neurotology
Volume41
Issue number7
Pages (from-to)e921-e933
ISSN1531-7129
DOIs
Publication statusPublished - 01.08.2020

Funding

This research project was carried out without any specific internal or external funding support. M.T., S.P., S.K., S.W., G.L., C.V.D., H.H.S., S.S., P.A., K.L.B., A.L., C.G., J.G.H., and S.E. received reimbursements for travel expenses from the manufarcurer of the Eustachian tube balloon utilized in this study (Spiggle & Theis Medizintechnik, Overath, Germany). C.V.D., H.H.S., and S.E. received financial support for holding symposia from Spiggle & Theis Medizintechnik. In addition, C.V.D. received consulting fees, S.S. financial support for another clinical study, and H.H.S. grant support form Spiggle & Theis Medizintechnik. All other authors have indicated that they have no financial competing interests, or other relationships that might lead to bias relevant to this manuscript.

Research Areas and Centers

  • Research Area: Luebeck Integrated Oncology Network (LION)

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