Screening for Eustachian Tube Dysfunction in Clinical Practice Using the Eustachian Tube Dysfunction Questionnaire‐7

Introduction: Eustachian tube dysfunction (ETD) and middle ear barotrauma (MEB) are the most common adverse effects of hyperbaric oxygen (HBO2) treatments. Patients practice equalization maneuvers to prevent ETD and MEB prior to hyperbaric exposure. Some patients are still unable to equalize middle ear pressure. This ETD results in undesirable consequences, including barotrauma, treatment with medications or surgical myringotomy with tube placement and interruption of HBO2. When additional medications and myringotomy are employed, they are associated with additional complications. Methods: A device known as the Ear Popper® has been reported to reduce complications from serous otitis media and reduce the need for surgical interventions (myringotomy). Patients unable to equalize middle ear pressure during initial compression in the hyperbaric chamber were allowed to use the device for rescue. All hyperbaric treatments were compressed using a United States Navy TT9, or a 45-fsw hyperbaric treatment schedule. Patients with persistent ETD and the inability to equalize middle ear pressure were given the Ear Popper upon consideration of terminating their treatment. Results: The Ear Popper allowed all patients to successfully equalize middle ear pressure and complete their treatments. Conclusion: This study substantiates the use of this device to assist in allowing pressurization of the middle ear space in patients otherwise unable to achieve equalization of middle ear pressure during HBO2 treatment in a multiplace chamber.

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Eustachian Tube Dysfunction in Children With Adenoid Hypertrophy: The Role of Adenoidectomy for Improving Ear Ventilation

Ear Nose & Throat Journal ◽

10.1177/0145561321989455 ◽

2021 ◽

pp. 014556132198945

Author(s):

Alessandra Manno ◽

Giannicola Iannella ◽

Vincenzo Savastano ◽

Tommaso Vittori ◽

Serena Bertin ◽

...

Keyword(s):

Eustachian Tube ◽

Otitis Media With Effusion ◽

Preoperative Evaluation ◽

Mean Value ◽

Eustachian Tube Dysfunction ◽

Adenoid Hypertrophy ◽

Before And After ◽

Middle Ear Ventilation ◽

Tube Dysfunction ◽

The Impact

Introduction: To our knowledge, few papers have addressed preoperative evaluation of the impact of adenoid hypertrophy (AH) on the pathogenesis of eustachian tube dysfunction (ETD) in children with otitis media with effusion (OME). Aim: The aim of this study was 2-fold: first, to evaluate ETD using tubomanometry and Eustachian Tube Score 7 (ETS-7), in a group of children having AH; second, to assess the clinical impact of adenoidectomy on the ETD of these patients. Methods: Fifty patients, aged 4 to 15 years, underwent adenoidectomy based on various parameters: size of the adenoids causing canal obstruction (grades 1-4), the presence of OME, and recurrent episodes of rhinosinusitis. The function of the eustachian tube was evaluated using ETS-7 before and after surgical treatment. The patients were followed up for 6 months. Results: Forty children presented ETD. Of these, 36 had a grade 4 AH. The preoperative mean value for ETS-7 was 6.62. The mean postoperative ETS-7 score showed a value of 9.60 with a statistical difference compared to the preoperative value ( P = .0015). Conclusions: Adenoid hypertrophy has a high impact on the frequency of ETD. In the patients observed in the present study, the ETS-7 score appeared to be a valid tool for assessing ETD both preoperatively and postoperatively. Adenoidectomy seemed to be effective in improving ETD as well as middle ear ventilation.

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Effect of head and neck radiotherapy on the Eustachian tube functions

The Egyptian Journal of Otolaryngology ◽

10.1186/s43163-020-00038-w ◽

2020 ◽

Vol 36 (1) ◽

Author(s):

Ahmed Abdullah Hamd ◽

Essam Abd El-Wanes Behiry ◽

Adel Tharwat Atallah ◽

Sherif Maher Elaini ◽

Ahmed Hamdy Alshafai

Keyword(s):

Head And Neck ◽

Eustachian Tube ◽

Contralateral Side ◽

Head And Neck Tumors ◽

Eustachian Tube Dysfunction ◽

Middle Ear Effusion ◽

Neck Tumors ◽

Tube Dysfunction ◽

Ear Effusion

Abstract Background Nowadays, radiotherapy is widely used in management of many types of tumors including head and neck tumors; in this study, we concerned with its reverse effects on the Eustachian tube functions and if this effect is temporary or permanent. Results The whole (30) patients have tympanogram at both ears before starting radiotherapy; all patients (100%) were normal. In the immediate post radiotherapy tympanogram at the contralateral side, 6.7% of patients had effusion, and 20% had Eustachian tube dysfunction, while at the ipsilateral side, 20% of patients had effusion, and 33.3% had ET dysfunction. In the follow-up tympanogram 12 weeks post radiotherapy, we found that 6.7% of patients had effusion, and (10%) had Eustachian tube dysfunction at the contralateral side, while 6.7% of patients had effusion, and only 20% had Eustachian tube dysfunction at the ipsilateral side. Conclusion From this study, we concluded that patients with head and neck tumors treated by radiotherapy (apart from the nasopharynx) have a high incidence of affection of Eustachian tube function namely middle ear effusion and Eustachian tube dysfunction. The possibility for development of middle ear effusion and Eustachian tube dysfunction increases with increased tumor stage. Eustachian tube functions immediately post radiotherapy and after 12 weeks of the end of radiotherapy was affected by different effects according to the tumor site. The Eustachian tube functions significantly improved within 12 weeks after the last dose of radiotherapy, and we recommend audiological follow-up for patients with head and neck tumors treated with radiotherapy.

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Relationship between Eustachian tube dysfunction and otitis media with effusion in radiotherapy patients

The Journal of Laryngology & Otology ◽

10.1017/s0022215118000014 ◽

2018 ◽

Vol 132 (2) ◽

pp. 111-116 ◽

Cited By ~ 6

Author(s):

K Akazawa ◽

H Doi ◽

S Ohta ◽

T Terada ◽

M Fujiwara ◽

...

Keyword(s):

Radiation Dose ◽

Otitis Media ◽

Eustachian Tube ◽

Otitis Media With Effusion ◽

Intensity Modulated Radiotherapy ◽

Eustachian Tube Dysfunction ◽

Dose Volume ◽

Tube Dysfunction ◽

The Relationship ◽

Higher Doses

AbstractObjective:This study evaluated the relationship between radiation and Eustachian tube dysfunction, and examined the radiation dose required to induce otitis media with effusion.Methods:The function of 36 Eustachian tubes in 18 patients with head and neck cancer were examined sonotubometrically before, during, and 1, 2 and 3 months after, intensity-modulated radiotherapy. Patients with an increase of 5 dB or less in sound pressure level (dB) during swallowing were categorised as being in the dysfunction group. Additionally, radiation dose distributions were assessed in all Eustachian tubes using three dose–volume histogram parameters.Results:Twenty-two of 25 normally functioning Eustachian tubes before radiotherapy (88.0 per cent) shifted to the dysfunction group after therapy. All ears that developed otitis media with effusion belonged to the dysfunction group. The radiation dose threshold evaluation revealed that ears with otitis media with effusion received significantly higher doses to the Eustachian tubes.Conclusion:The results indicate a relationship between radiation dose and Eustachian tube dysfunction and otitis media with effusion.

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Immune modulatory oligonucleotides in the prevention and treatment of allergen-induced eustachian tube dysfunction in the animal model

Current Allergy and Asthma Reports ◽

10.1007/s11882-008-0093-8 ◽

2008 ◽

Vol 8 (6) ◽

Author(s):

Deidra A. Blanks ◽

Charles S. Ebert

Keyword(s):

Animal Model ◽

Eustachian Tube ◽

Eustachian Tube Dysfunction ◽

Prevention And Treatment ◽

Tube Dysfunction

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138 An Unusual Cause for Eustachian Tube Dysfunction

Otolaryngology ◽

10.1016/s0194-5998(05)81013-7 ◽

1995 ◽

Vol 113 (2) ◽

pp. P199-P199

Author(s):

Peter C. Weber ◽

Daniel Rosner

Keyword(s):

Eustachian Tube ◽

Eustachian Tube Dysfunction ◽

Tube Dysfunction

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Surgical Treatment of Eustachian Tube Dysfunction

Practica Oto-Rhino-Laryngologica ◽

10.5631/jibirin.72.579 ◽

1979 ◽

Vol 72 (4) ◽

pp. 579-585

Author(s):

Iwao Honjo ◽

Tadami Kumazawa ◽

Keiji Honda ◽

Nobuhiro Okazaki

Keyword(s):

Surgical Treatment ◽

Eustachian Tube ◽

Eustachian Tube Dysfunction ◽

Tube Dysfunction

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Outcome of Eustachian Tube Balloon Dilation in Children: A Systematic Review

Annals of Otology Rhinology & Laryngology ◽

10.1177/00034894211041340 ◽

2021 ◽

pp. 000348942110413

Author(s):

Jeyasakthy Saniasiaya ◽

Jeyanthi Kulasegarah ◽

Prepageran Narayanan

Keyword(s):

Eustachian Tube ◽

Systematic Reviews ◽

Balloon Dilation ◽

Case Series ◽

Eustachian Tube Dysfunction ◽

Common Finding ◽

Secondary Outcome ◽

Large Sample Size ◽

Line Treatment ◽

Tube Dysfunction

Objective: Eustachian tube dysfunction (ETD) is a chronic entity that has been historically managed with adenoidectomy and ventilation tube insertion. Recently, balloon dilation of the eustachian tube has shown promising results in recalcitrant eustachian tube dysfunction. We reviewed the literature to determine the outcome of eustachian tube balloon dilation in children. Methods: A literature search was conducted for the period from 1990 to 2020 by searching several databases over a 1-month period (January 2021) according to Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines and the Cochrane Handbook for Systematic Reviews for Interventions. Primary outcome was defined as the success of the intervention determined by the resolution of symptoms, and secondary outcome was determined by revisions surgery and presence of complications. Results: Only 7 articles were identified based on our objectives and selection criteria. All studies included are retrospective cohort case series (Level IV) and 1 cohort of matched controls (Level III). A total of 284 patients were included in this review, with a mean age of 7.8 years. A total of 463 balloon dilation were performed either bilaterally or unilaterally. The most common finding of ETD is middle ear effusion in 5 studies. Balloon dilation of eustachian tube was second-line treatment in 6 studies and first-line treatment in 1 study. Improvement of symptoms was identified in all studies through various assessments performed. Revision surgery was performed in 1 study with no major complications reported. Conclusions: Balloon dilation of the eustachian tube may be considered as an alternative procedure following failed standard treatment in children. The quality of evidence is inadequate to recommend widespread use of the technique until a better-quality study has been completed. Future randomized controlled studies with a large sample size are warranted to determine the efficacy of this procedure amongst children.

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