scholarly journals Balloon eustachian tuboplasty for patients with chronic eustachian tube dysfunction: a novel method for Iranian samples

2020 ◽  
Author(s):  
Mahnaz Mohamadi ◽  
Masoud Motasaddi Zarandy ◽  
Mojtaba Mohammadi Ardehali ◽  
Mina Motasaddi Zarandy
Keyword(s):  
Eustachian Tube ◽  
Valsalva Maneuver ◽  
Case Series ◽  
Eustachian Tube Dysfunction ◽  
Type B ◽  
Case Series Study ◽  
Tube Dysfunction ◽  
Novel Method ◽  
Prospective Case Series ◽  
Balloon Eustachian Tuboplasty

Background and Aim: Balloon eustachian tub­oplasty (BET) is a recently developed and app­roved method for management of chronic eus­tachian tube dysfunction (ETD). In the present study we aimed to evaluate the safety and effi­cacy of this method in Iranian samples. Methods: In this prospective case-series study, we included 15 adult patients with chronic ETD who were resistant to previous medical manage­ments and/or ventilation tube use. All patients underwent baseline audiometry (pure tone audio­metry and tympanometry), Valsalva maneuver, EDT questionnaire-7 (ETDQ-7), and physical examination. Three to six months after the BET procedure, all patients underwent four evaluation methods again. Results: We found a significant improvement in the mean ETDQ-7 scores comparing pre- and post-test scores (p < 0.0001). There was also a statistically significant decrease in the average air-bone gap from 40.55 at baseline to 27.22 after treatment (p < 0.001). In the Valsalva test, 17 out of 18 study ears (92.3%) had a positive result after the surgery. Under tympanographic evalu­ation, 9 ears (50%) reported a conversion from type B to type A after treatment, 2 ears (11%) had a conversion from type B to C, and 7 ears (39%) showed no any change and stayed in type B after BET. Conclusion: As a novel method in Iran, BET can be an alternative safe treatment option for chro­nic ETD. Keywords: Balloon eustachian tuboplasty; eustachian tube dysfunction; Iranian

scholarly journals Balloon dilation for eustachian tube dysfunction: systematic review

2016 ◽  
Vol 130 (S4) ◽  
pp. S2-S6 ◽  
Author(s):  
S Y Hwang ◽  
S Kok ◽  
J Walton
Keyword(s):  
Eustachian Tube ◽  
Balloon Dilation ◽  
Case Series ◽  
Eustachian Tube Dysfunction ◽  
Valsalva Manoeuvre ◽  
Potential Solution ◽  
Level Of Evidence ◽  
Tube Dysfunction ◽  
Prospective Case Series ◽  
Surgical Treatments

AbstractBackground:Eustachian tube dysfunction is a disorder for which there are limited medical and surgical treatments. Recently, eustachian tube balloon dilation has been proposed as a potential solution.Method:A systematic literature review was performed. Abstracts were selected for relevance, and pooled data analysis and qualitative analysis was conducted.Results:Nine prospective studies, describing 713 eustachian tube balloon dilations in 474 patients (aged 18–86 years), were identified. Follow-up duration ranged from 1.5 to 18 months. Ability to perform a Valsalva manoeuvre improved from 20 to 177 out of 245 ears following eustachian tube balloon dilation and, where data were reported in terms of patient numbers, from 15 to 189 out of 210 patients. Tympanograms were classified as type A in 7 out of 141 ears pre-operatively and in 86 out of 141 ears post-operatively.Conclusion:Prospective case series can confirm the safety of eustachian tube balloon dilation. As a potential solution for chronic eustachian tube dysfunction, further investigations are warranted to establish a higher level of evidence of efficacy.

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

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.

Eustachian Tube Balloon Dilation: A Systematic Review and Meta-analysis of Treatment Outcomes

2020 ◽  
Vol 163 (5) ◽  
pp. 870-882
Author(s):  
Michael H. Froehlich ◽  
Phong T. Le ◽  
Shaun A. Nguyen ◽  
Theodore R. McRackan ◽  
Habib G. Rizk ◽  
...  
Keyword(s):  
Systematic Review ◽  
Eustachian Tube ◽  
Valsalva Maneuver ◽  
Meta Analysis ◽  
Balloon Dilation ◽  
Eustachian Tube Dysfunction ◽  
Significant Difference ◽  
Tube Dysfunction ◽  
Outcome Metrics

Objective To examine the effectiveness of eustachian tube balloon dilation for the treatment of eustachian tube dysfunction. Data Sources PubMed, Scopus, and Google Scholar. Review Methods A systematic review of eustachian tube balloon dilation for the treatment of eustachian tube dysfunction was conducted following Preferred Reporting Items for Systematic Reviews and Meta-Analysis (PRISMA) guidelines to identify randomized control trials and prospective and retrospective studies published prior to January 31, 2019. Meta-analysis of proportions evaluated 7-item Eustachian Tube Dysfunction Questionnaire (ETDQ7) scores, tympanometry, otoscopy findings, and the ability to perform a Valsalva maneuver. Results The systematic review identified 35 studies. Twelve studies met inclusion for meta-analysis (448 patients). Mean ETDQ7 scores decreased by 2.13 from baseline to 6 weeks (95% CI, –3.02 to −1.24; P < .001). From baseline to 6 weeks, 53.0% of patients had improvement in tympanograms ( P < .001). At the long-term point (3-12 months), 50.5% of patients had improved tympanograms from baseline ( P < .001). There was no significant difference in the proportion of improved tympanograms at 6 weeks compared to long term ( P = .535). Normal otoscopy exams at baseline increased by 30.0% at 6 weeks ( P < .001) and 55.4% in the long term ( P < .001). There was a 67.8% increase in proportion of patients able to perform a Valsalva maneuver in the long term compared to baseline ( P < .001). Conclusion Eustachian tube balloon dilation appears to be associated with improvement in subjective and objective treatment outcome metrics. The improvement appears stable at 3 to 12 months after dilation. Patients with eustachian tube dysfunction are likely to benefit from balloon dilation, particularly those with medication-refractory disease.

Balloon Eustachian tuboplasty treatment of longstanding Eustachian tube dysfunction

2017 ◽  
Vol 131 (7) ◽  
pp. 614-619 ◽  
Author(s):  
T Singh ◽  
V Taneja ◽  
K Kulendra ◽  
M Farr ◽  
J Robinson ◽  
...  
Keyword(s):  
Outcome Measures ◽  
Eustachian Tube ◽  
Balloon Dilation ◽  
Primary Outcome Measure ◽  
Eustachian Tube Dysfunction ◽  
Secondary Outcome ◽  
Tube Dysfunction ◽  
Previously Treated ◽  
Objective Outcomes ◽  
Balloon Eustachian Tuboplasty

AbstractBackground:Eustachian tube dysfunction is a poorly defined condition associated with various symptoms and it can predispose to middle-ear disease. Balloon dilation Eustachian tuboplasty has been proposed as a treatment for Eustachian tube dysfunction.Objective:To evaluate the subjective and objective outcomes of balloon dilation Eustachian tuboplasty in patients with recurrent, previously treated chronic Eustachian tube dysfunction.Methods:The study was conducted on 11 patients (13 ears) who had undergone previous unsuccessful medical and surgical treatment. Tympanometry was the primary outcome measure. Secondary outcome measures included pure tone audiogram assessment and seven-item Eustachian Tube Dysfunction Questionnaire score.Results:Balloon dilation Eustachian tuboplasty resulted in significant improvements in 11 patients’ subjective but not objective outcome measures.Conclusion:The objective abnormality and subjective symptoms in Eustachian tube dysfunction may represent two distinct pathological processes, which may nevertheless influence and exacerbate each other.

Comparison of Balloon Dilation and Laser Eustachian Tuboplasty in Patients with Eustachian Tube Dysfunction: A Meta-analysis

2018 ◽  
Vol 158 (4) ◽  
pp. 617-626 ◽  
Author(s):  
Tang-Chuan Wang ◽  
Chia-Der Lin ◽  
Tzu-Ching Shih ◽  
Hsiung-Kwang Chung ◽  
Ching-Yuang Wang ◽  
...  
Keyword(s):  
Eustachian Tube ◽  
Balloon Dilatation ◽  
Event Rate ◽  
Valsalva Maneuver ◽  
Meta Analysis ◽  
Balloon Dilation ◽  
Outcome Data ◽  
Eustachian Tube Dysfunction ◽  
Improvement Rate ◽  
Tube Dysfunction

Objective We aimed to perform a meta-analysis examining balloon dilatation and laser tuboplasty for the treatment of eustachian tube dysfunction (ETD). Data Sources PubMed, Cochrane, and Embase search up to April 18, 2016, with the following keywords: eustachian, middle-ear, eustachian tuboplasty, balloon tuboplasty, laser tuboplasty, laser dilatation, and balloon dilatation. Review Methods Randomized controlled trials and prospective, retrospective, and 1-arm studies of patients with ETD treated with balloon dilatation or laser tuboplasty were included. Outcome measures were improvement of eustachian tube score (ETS) and tympanometry and Valsalva maneuver results. Results Two retrospective and 11 prospective studies were included (1063 patients; 942 treated with balloon and 121 with laser tuboplasty). Balloon tuboplasty resulted in a significant improvement of ETS (pooled standardized mean difference [SMD], 0.94; 95% confidence interval [CI], 0.23-1.66; P = .009) and, compared with laser tuboplasty, a greater tympanometry improvement rate (pooled event rate = 73% vs 13%; P = .001). Valsalva maneuver improvement rate was not different between the group results (pooled event rate = 67% vs 50%; P = .472). The maximum number of studies that provided outcome data for any one measure was only 4, and sensitivity analysis indicated ETS results may have been overly influenced by 2 studies. No balloon tuboplasty studies reported ETS data, preventing comparison between the 2 procedures. Conclusion Both procedures can improve symptoms of ETD; however, because of the limited numbers of studies reporting data of the outcomes of interest, it remains unclear if one procedure provides greater benefits.

scholarly journals Chronic obstructive Eustachian tube dysfunction: CT assessment with Valsalva maneuver and ETS-7 score

PLoS ONE ◽  
2021 ◽  
Vol 16 (3) ◽  
pp. e0247708
Author(s):  
Diletta Angeletti ◽  
Annalisa Pace ◽  
Giannicola Iannella ◽  
Valeria Rossetti ◽  
Andrea Colizza ◽  
...  
Keyword(s):  
Eustachian Tube ◽  
Middle Ear ◽  
Valsalva Maneuver ◽  
Eustachian Tube Dysfunction ◽  
Diagnostic Tools ◽  
Chronic Obstructive ◽  
Temporal Bone Ct ◽  
Before And After ◽  
Tube Dysfunction ◽  
Strong Suspicion

Chronic obstructive Eustachian tube dysfunction (ETD) is a common disorder of the middle ear. In recent years, two main diagnostic tools have become available: Eustachian tube score (ETS-7) and computed tomography (CT) combined with Valsalva maneuver. The aim of this study is to evaluate the outcomes of ETS-7 and CT in a group of patients affected by middle ear atelectasis with a strong suspicion of ETD. Three males and nine females, affected by middle ear atelectasis with retraction of the TM were enrolled. Each patient underwent to Eustachian tube dysfunction evaluation adopting the ETS-7 score and a temporal bone CT with Valsalva maneuver. The ears analyzed at steady state were divided into 2 groups: ETS<7 group and ETS≥ 7 group. The same division was applied for the ears analyzed after the Valsalva maneuver: ETS<7 group and ETS≥ 7 group. ETs were categorized as “well defined” (WD) and “not defined” (ND). The results of the analysis of the ETS-7 score in all 24 ears showed that 42% presented ETS ≥7, while 58% had ETS <7, indicating a diagnosis of ETD. In the ETS<7 group after Valsalva, ET was visualized in 33% of patients. In the ETS≥7 group it was WD in 29% after the Valsalva manoeuver. In both groups the comparison between the visualization of the ET before and after the Valsalva manoeuver did not present a statistical difference. No correlation emerged between ET evaluation with CT scan during Valsalva maneuver and ETS-7 score. It confirms that there is not a gold standard for the study of ET dysfunction.

scholarly journals Effect of Balloon Eustachian Tuboplasty in Adults That Only Have Symptoms of Chronic Eustachian Tube Dysfunction, With a 1-Year Follow-Up: Prospective Clinical Trial

2020 ◽  
pp. 014556132098019
Author(s):  
Martin Formánek ◽  
Debora Formánková ◽  
Lukáš Školoudík ◽  
Karol Zeleník ◽  
Viktor Chrobok ◽  
...  
Keyword(s):  
Clinical Trial ◽  
Eustachian Tube ◽  
Pure Tone Audiometry ◽  
Adult Patients ◽  
Eustachian Tube Dysfunction ◽  
Prospective Clinical Trial ◽  
Patient Reported ◽  
Tube Dysfunction ◽  
Balloon Eustachian Tuboplasty

Objectives: Balloon eustachian tuboplasty (BET) is a promising therapeutic option for eustachian tube (ET) dysfunction. However, data are lacking on the effect of BET in adults with symptoms of chronic ET dysfunction but without a contributing pathology. This study investigated the effect of BET in adult patients with only symptoms of chronic ET dysfunction. Methods: This prospective clinical trial included adult patients with aerated physiological middle ears and symptoms of ET dysfunction for more than 6 months. Compliance with follow-up was 93.3%. We evaluated the effects of BET with tympanometry, assessment of the Valsalva or Toynbee maneuver with tympanometry verification, a Eustachian Tube Dysfunction Questionnaire (ETDQ-7), and pure-tone audiometry. Data were recorded 1 day before surgery and 2, 6, and 12 months after BET. Therapy was considered successful when the patient exhibited a newly acquired ability to perform the Valsalva or Toynbee maneuver or when the ETDQ-7 score improved by 20% or more. Results: We included 14 ears in the analysis. After 2, 6, and 12 months, therapy was successful, according to the ETDQ-7, in 11/14 (78.6%; 95% CI: 48.8-94.3), 13/14 (92.9%; 95% CI: 64.2-99.6), and 12/14 (85.7%; 95% CI: 56.2-97.5) ears, respectively. These results were statistically significant. The ETDQ-7 scores also significantly decreased at 2, 6, and 12 months after the BET, when any change was observed. All patients experienced improvement. Only 1 patient reported temporary deterioration after 2 months. Treatment was more frequently successful in patients without nasal polyps or pollinosis. Conclusions: Adults with only symptoms of chronic ET dysfunction benefitted more and had longer lasting results from BET, compared to patients with pathologies caused by ET dysfunction. Balloon eustachian tuboplasty could be recommended for these patients.

Balloon Eustachian tuboplasty for Eustachian tube dysfunction: report of long-term outcomes in a UK population

2020 ◽  
Vol 134 (1) ◽  
pp. 34-40
Author(s):  
A E L McMurran ◽  
G E Hogg ◽  
S Gordon ◽  
P M Spielmann ◽  
S E Jones
Keyword(s):  
Eustachian Tube ◽  
Practical Experience ◽  
Eustachian Tube Dysfunction ◽  
Long Term Outcomes ◽  
Presenting Symptoms ◽  
Tube Dysfunction ◽  
One Year ◽  
The Uk ◽  
Balloon Eustachian Tuboplasty

AbstractBackgroundBalloon Eustachian tuboplasty is a surgical management option for Eustachian tube dysfunction; it has shown promising results in studies worldwide, but has had limited uptake in the UK. This study reports long-term outcomes for patients offered balloon Eustachian tuboplasty for chronic dilatory and baro-challenge-induced Eustachian tube dysfunction, and describes practical experience gained from its implementation.MethodsBalloon Eustachian tuboplasty was conducted in 25 patients (36 ears) with Eustachian tube dysfunction over three years. Information on presenting symptoms and signs, audiometric findings, tympanometry, and Eustachian Tube Dysfunction Questionnaire-7 scores were recorded pre- and post-operatively with a minimum follow up of one year.ResultsSixteen (64 per cent) of the 25 patients demonstrated symptom resolution after balloon Eustachian tuboplasty according to the Eustachian Tube Dysfunction Questionnaire-7. Fourteen (64 per cent) of the 22 patients with a type B or C tympanogram pre-operatively, had a type A trace post-operatively. Fifteen (75 per cent) of 20 patients with pre-operative conductive hearing loss showed improvement post-operatively, and 11 (50 per cent) of 22 patients with pre-operative middle-ear effusion or tympanic membrane retraction showed resolution.ConclusionBalloon Eustachian tuboplasty can improve subjective and objective measures of Eustachian tube dysfunction, and provide longer-term resolution.

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