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Zhang H, Zhang Q, He K, Chen M, Chen Y, Su D, Tang H, Lin W, Chen S. Dilatation Eustachian tuboplasty with a Eustachian tube video endoscope and supporting balloon. J Laryngol Otol 2024; 138:246-252. [PMID: 38084610 PMCID: PMC10876451 DOI: 10.1017/s0022215123001202] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2023] [Revised: 06/14/2023] [Accepted: 06/24/2023] [Indexed: 02/17/2024]
Abstract
OBJECTIVE To evaluate the feasibility and safety of employing a Eustachian tube video endoscope with a supporting balloon as a viable treatment and examination option for patients with Eustachian tube dysfunction. METHODS A study involving nine fresh human cadaver heads was conducted to investigate the potential of balloon dilatation Eustachian tuboplasty using a Eustachian tube video endoscope and a supporting balloon catheter. The Eustachian tube cavity was examined with the Eustachian tube video endoscope during the procedure, which involved the dilatation of the cartilaginous portion of the Eustachian tube with the supporting balloon catheter. RESULTS The utilisation of the Eustachian tube video endoscope in conjunction with the supporting balloon catheter demonstrated technical ease during the procedure, with no observed damage to essential structures, particularly the Eustachian tube cavity. CONCLUSION This newly introduced method of dilatation and examination of the Eustachian tube cavity using a Eustachian tube video endoscope and the supporting balloon is a feasible, safe procedure.
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Affiliation(s)
- Huasong Zhang
- Department of Otolaryngology, Second People's Hospital of Foshan (Affiliated Foshan Hospital of Southern Medical University), Foshan, China
- Department of Otolaryngology, Guangdong Provincial Key Laboratory of Major Obstetric Diseases, Guangdong Provincial Clinical Research Center for Obstetrics and Gynecology, Third Affiliated Hospital of Guangzhou Medical University, Guangzhou, China
- Department of Otolaryngology, Longgang ENT Hospital and Shenzhen Key Laboratory of ENT, Institute of ENT, Shenzhen, China
| | - Qing Zhang
- Department of Otolaryngology, Second People's Hospital of Foshan (Affiliated Foshan Hospital of Southern Medical University), Foshan, China
| | - Kunwu He
- Department of Otolaryngology, Second People's Hospital of Foshan (Affiliated Foshan Hospital of Southern Medical University), Foshan, China
| | - Minqi Chen
- Department of Otolaryngology, Second People's Hospital of Foshan (Affiliated Foshan Hospital of Southern Medical University), Foshan, China
| | - Yucheng Chen
- School of Medicine, University of Central Lancashire, Preston, Lancashire, UK
| | - Dongliang Su
- Department of Otolaryngology, Second People's Hospital of Foshan (Affiliated Foshan Hospital of Southern Medical University), Foshan, China
| | - Haobin Tang
- Department of Otolaryngology, Second People's Hospital of Foshan (Affiliated Foshan Hospital of Southern Medical University), Foshan, China
| | - Weifen Lin
- Department of Otolaryngology, Second People's Hospital of Foshan (Affiliated Foshan Hospital of Southern Medical University), Foshan, China
| | - Shuhua Chen
- Department of Otolaryngology, Second People's Hospital of Foshan (Affiliated Foshan Hospital of Southern Medical University), Foshan, China
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Raymond MJ, Shih MC, Elvis PR, Nguyen SA, Brennan E, Meyer TA, Lambert PR. A Systematic Review of Eustachian Tube Procedures for Baro-challenge Eustachian Tube Dysfunction. Laryngoscope 2022; 132:2473-2483. [PMID: 35442523 DOI: 10.1002/lary.30132] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2022] [Revised: 03/02/2022] [Accepted: 03/28/2022] [Indexed: 12/16/2022]
Abstract
OBJECTIVE To examine the effectiveness of Eustachian tube procedures for the treatment of baro-challenge Eustachian tube dysfunction. METHODS Following Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines, databases, including PubMed (National Library of Medicine, National Institutes of Health), Scopus (Elsevier), and CINAHL (EBSCO), were searched for articles examining the effectiveness of Eustachian tube procedures for baro-challenge Eustachian tube dysfunction. Outcome measures included symptom resolution, ability to return to work, equalization problems (EP) scores, Eustachian Tube Dysfunction Questionnaire (ETDQ-7) scores, and pressure chamber testing parameters. Pooled meta-analysis was performed for dichotomous measures and ETDQ-7 scores. RESULTS Eleven articles with 81 patients were included. Seventy-two patients from 10 articles underwent balloon Eustachian tube dilation; nine patients in 1 study underwent laser Eustachian tuboplasty (LET). All 81 patients were preoperatively symptomatic with barometric pressure change, and 26/30 (86.7%) were unable to work due to symptoms. On meta-analysis, after balloon dilation Eustachian tuboplasty (BDET), 82.5% (n = 30 [95% confidence interval: 42%-100%]) had improvement in ability to valsalva, 79.1% (n = 16 [57.9%-94.1%]) in ability to return to work, and 84.3% (n = 69 [69.8%-94.7%]) in any symptom. Of 25 patients with individual ETDQ-7 scores, 79.1% [51.4, 96.9] had improvements after BDET. For four case series with 36 patients, ETDQ-7 scores decreased by 1.2 [0.7, 1.7] (p < 0.00001). Of 20 patients with preoperative ETDQ-7 scores >2.0, there was a mean decrease of 2.1 [1.3, 2.8] (p < 0.00001). CONCLUSION From the available evidence, Eustachian tube procedures appear to be effective at improving symptoms of baro-challenge Eustachian tube dysfunction. However, higher quality evidence is needed to support making definite recommendations for the use of balloon Eustachian tube dilation or LET for these patients. Laryngoscope, 132:2473-2483, 2022.
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Affiliation(s)
- Mallory J Raymond
- Department of Otolaryngology - Head and Neck Surgery, Medical University of South Carolina, Charleston, South Carolina, U.S.A
| | - Michael C Shih
- Department of Otolaryngology - Head and Neck Surgery, Medical University of South Carolina, Charleston, South Carolina, U.S.A
| | - Phillip Ryan Elvis
- Department of Otolaryngology - Head and Neck Surgery, Medical University of South Carolina, Charleston, South Carolina, U.S.A
| | - Shaun A Nguyen
- Department of Otolaryngology - Head and Neck Surgery, Medical University of South Carolina, Charleston, South Carolina, U.S.A
| | - Emily Brennan
- Department of Research and Education Services, Medical University of South Carolina Libraries, Charleston, South Carolina, U.S.A
| | - Ted A Meyer
- Department of Otolaryngology - Head and Neck Surgery, Medical University of South Carolina, Charleston, South Carolina, U.S.A
| | - Paul R Lambert
- Department of Otolaryngology - Head and Neck Surgery, Medical University of South Carolina, Charleston, South Carolina, U.S.A
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Tang Y, Lou Z, Jin K, Sun J, Deng Y. Comparison of Electrocoagulation Tuboplasty and Continued Medical Therapy for Treating Persistent Eustachian Tube Dysfunction With Hypertrophic Mucosa Disease. Am J Rhinol Allergy 2021; 36:297-306. [PMID: 34796735 DOI: 10.1177/19458924211057353] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
OBJECTIVES The objective of this trial was to compare outcomes of electrocoagulation tuboplasty and continued medical therapy for treating persistent Eustachian tube dysfunction (ETD) with hypertrophic mucosa disease in the Eustachian tube (ET) orifice. STUDY DESIGN Prospective, case-control trial. MATERIAL AND METHODS Patients with persistent ETD were recruited and allocated to electrocoagulation tuboplasty and continued medical therapy groups. The ETD questionnaire-7 (ETDQ-7) score and objective parameters were compared between the groups at 6 and 12 months. RESULTS The proportion of patients with a decrease in ETDQ-7 scores was greater in the electrocoagulation group than in the medical therapy group at the 6-month follow-up (53.49% and 34.38%, respectively; p = .158), but the difference was not statistically significant. However, at the 12-month follow-up, there was a significantly higher proportion of patients with a decrease in ETDQ-7 scores in the electrocoagulation group (88.37% and 40.63%, respectively; p = .001). Additionally, a significant difference was observed between the groups in terms of the proportion of patients who improved 12 months after the treatment (tympanometry: 72.09% and 9.38%, respectively; p = .001; air-bone gap: 79.07% and 25.00%, respectively; p = .001; tympanic membrane status: 62.79% and 0.00%, respectively). In addition, the proportion of patients with improvements in the ET inflammation score was significantly different between the groups at 6-month (67.44% and 34.38%, respectively; p = .009) and 12-month (93.02% and 34.38%; p = .001) follow-ups. No device- or procedure-related serious adverse events were reported in any patients. CONCLUSIONS Electrocoagulation Eustachian tuboplasty appears to be a safe and feasible procedure for adult persistent ETD with hypertrophic mucosa disease in the ET orifice, and is superior to continued medical management alone. The improvements in ETDQ-7 and objective parameters persisted for 12 months.
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Affiliation(s)
- Yongmei Tang
- Yiwu Central Hospital, Yiwu City, Zhejiang Province, China
| | - Zhengcai Lou
- Yiwu Central Hospital, Yiwu City, Zhejiang Province, China
| | - Kangfeng Jin
- Yiwu Central Hospital, Yiwu City, Zhejiang Province, China
| | - Junzhi Sun
- Yiwu Central Hospital, Yiwu City, Zhejiang Province, China
| | - Yue Deng
- Changzheng Hospital, Naval Medical University Shanghai, Shanghai City, China
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Lou Z, Lou Z, Sun J, Chen Z, Yin S. Microwave ablation eustachian tuboplasty: a preliminary investigation with long-term follow-up. J Otolaryngol Head Neck Surg 2021; 50:39. [PMID: 34167591 PMCID: PMC8223355 DOI: 10.1186/s40463-021-00520-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/26/2020] [Accepted: 05/14/2021] [Indexed: 11/21/2022] Open
Abstract
Objectives This study was performed to evaluate the efficacy of microwave ablation (MWA) eustachian tuboplasty for the treatment of patients with retracted tympanic membrane (TM) due to eustachian tube dysfunction (ETD). Methods This was a prospective study of 20 patients with ETD (middle ear atelectasis) who underwent MWA eustachian tuboplasty. Outcomes included the ability to perform a Valsalva maneuver, audiometry results, tympanometry results, ETD Questionnaire (ETDQ-7) score, and TM status. Results Eighteen patients (18 ears) were included in this study. There were statistically and clinically significant improvements in the mean ETDQ-7 score at 6 months postoperatively (change in mean score of 16.7 ± 3.6, P < 0.001) and at 30 months postoperatively (change in mean score of 18.9 ± 2.9, P < 0.001). Type A tympanogram was obtained in 27.8% of patients (5/18) at 6 months postoperatively, and in 77.7% at 30 months postoperatively. A Valsalva maneuver was possible in 72.2% of patients at 6 months postoperatively and in 88.9% of patients at 30 months postoperatively. In addition, the ears of 13 patients (72.2%) showed both normal tympanograms and TM at 30 months postoperatively. Interestingly, 38.5% of patients (5/13) exhibited complete sclerosis of the pars tensa. None of the patients experienced severe MWA-related complications during follow-up. Conclusions MWA eustachian tuboplasty is a feasible alternative to conventional tuboplasty, and can improve subjective and objective outcomes in patients with ETD for up to 30 months following treatment. In addition, this study showed that the extent of sclerotic plaque increased over time, whereas the extents of atrophy and tensa retraction decreased following tuboplasty in most patients. Graphical abstract ![]()
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Affiliation(s)
- Zhengcai Lou
- Department of Otorhinolaryngology, Yiwu Central Hospital, 699 Jiangdong Road, Yiwu City, 322000, Zhejiang Provice, China.
| | - Zihan Lou
- Department of Otolaryngology-Head and Neck Surgery, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, Otolaryngology Institute of Shanghai Jiao Tong University, 600 Yishan Road, Shanghai, 200233, China
| | - Junzhi Sun
- Department of Otorhinolaryngology, Yiwu Central Hospital, 699 Jiangdong Road, Yiwu City, 322000, Zhejiang Provice, China
| | - Zhengnong Chen
- Department of Otolaryngology-Head and Neck Surgery, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, Otolaryngology Institute of Shanghai Jiao Tong University, 600 Yishan Road, Shanghai, 200233, China. .,Otolaryngology Institute of Shanghai Jiao Tong University, Shanghai, 200233, China.
| | - Shankai Yin
- Department of Otolaryngology-Head and Neck Surgery, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, Otolaryngology Institute of Shanghai Jiao Tong University, 600 Yishan Road, Shanghai, 200233, China.,Otolaryngology Institute of Shanghai Jiao Tong University, Shanghai, 200233, China
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Jamil W, Izzat S. Laser vs microdebrider eustachian tuboplasty for the treatment of chronic adult eustachian tube dysfunction: A systematic review. World J Otorhinolaryngol Head Neck Surg 2021; 7:54-62. [PMID: 33474545 PMCID: PMC7801258 DOI: 10.1016/j.wjorl.2020.04.004] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2019] [Revised: 03/15/2020] [Accepted: 04/13/2020] [Indexed: 12/03/2022] Open
Abstract
OBJECTIVES Multiple treatments are described in the literature for the treatment of chronic Eustachian tube dysfunction but high-level quality evidence seems missing to support these treatments. This systematic review aimed to determine and compare the safety and efficacy of Laser Eustachian tuboplasty and Microdebrider Eustachian tuboplasty as a treatment for long-term Eustachian tube dysfunction. DATA SOURCES A total of 12 electronic databases were searched up to April 2018 for published and unpublished literature in the English language. References of included studies were checked. METHODS A systematic review was undertaken. Outcomes assessed were: primary outcomes-subjective improvement in symptoms (ETDQ-7), audiometric improvement of hearing, improvement of negative middle ear pressure noticed in tympanometry, objective improvement of tympanic membrane retraction. Secondary outcomes were-the ability to auto-insufflate Eustachian tube i.e. Valsalva manoeuvre, improved quality of life, passive tubal opening, tubomanometry, swallowing test, reduction in mucosal inflammation of Eustachian tube orifice in the nose, complications from the procedure, the need for further procedures. Results are reported in a narrative synthesis as a meta-analysis was not possible due to heterogeneous data. RESULTS Three studies were included. All included studies were small-scale case series (13-38 participants). Studies were conducted outside the UK. Subjective and objective improvement of Eustachian tube function was reported in all studies. But all included studies were at high risk of bias and subject to multiple limitations. No major complications were reported in either study. CONCLUSIONS Based on current evidence, it is not possible to recommend the clinical use of either of these two interventions i.e. Laser or Microdebrider Eustachian tuboplasty. Lack of controlled studies was identified as a gap in the evidence. Future research should be directed toward designing randomised controlled trials. These trials should use strict standard methodology and reporting criteria. Future trials should make use of consensus statement document about Eustachian tube dysfunction definition, diagnostic methods, and outcome assessment criteria to design clinical trials.
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Affiliation(s)
- Waqas Jamil
- ENT Department Birmingham Heartland Hospital, UK
| | - Steve Izzat
- Wrightington Wigan and Leigh, NHS Foundation Trust, UK
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Lafferty DJ, McKinnon BJ. To Balloon or Not to Balloon, The Current State of Management of Eustachian Tube Dysfunction. EAR, NOSE & THROAT JOURNAL 2020; 100:696-697. [PMID: 32453641 DOI: 10.1177/0145561320925208] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Affiliation(s)
- David J Lafferty
- Department of Otolaryngology-Head and Neck Surgery, Philadelphia College of Osteopathic Medicine, Philadelphia, PA, USA
| | - Brian J McKinnon
- Department of Otolaryngology-Head and Neck Surgery, The University of Texas Medical Branch, Galveston, TX, USA
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Giunta AA, Liberati L, Pellegrino C, Ricci G, Rizzo S. Eustachian tube balloon dilation in treatment of equalization problems of freediving spearfishermen. Diving Hyperb Med 2019; 49:9-15. [PMID: 30856662 DOI: 10.28920/dhm49.1.9-15] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/01/2018] [Accepted: 03/01/2019] [Indexed: 01/31/2023]
Abstract
BACKGROUND Eustachian tube balloon dilation is a minimally invasive surgical procedure used to treat Eustachian tube dysfunction which is not responsive to conventional therapies. METHODS In this cohort intervention series we report the results of balloon dilation in treating refractory equalization problems in 20 freediving spearfishermen; in 19 cases the problem was unilateral and in one case bilateral. All the patients had already received medical and insufflation therapy and four patients had also had nasal surgery. None of these treatments or procedures had achieved improvement. We used a 20 mm x 3 mm disposable balloon catheter inserted through a 70-degree guide catheter and inflated up to 12 ATM three times at three different depths of insertion within the Eustachian tube. Every inflation lasted 120 seconds. RESULTS Fifteen out of 20 patients improved. Ten patients reported a complete resolution of equalization problems, five showed improvement with persistence of a slight equalization delay on the treated side. Five patients did not report any improvement. Two complications occurred: subcutaneous emphysema of the parotid region in one case; and a mild high frequency (4-8 KHz) sensorineural hearing loss in another patient. CONCLUSION Balloon dilation of the Eustachian tube is an effective therapy in the treatment of equalization problems with a good success rate.
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Affiliation(s)
- Antonio Am Giunta
- ENT Department of Santa Maria Hospital of Terni, Viale Tristano di Joannuccio, Terni, Italy.,Corresponding author: Antonio Alberto Maria Giunta, ENT Department of Santa Maria Hospital of Terni, Viale Tristano di Joannuccio, Terni, Italy,
| | - Luca Liberati
- ENT Department of Santa Maria Hospital of Terni, Viale Tristano di Joannuccio, Terni, Italy
| | - Cristina Pellegrino
- ENT Department of Santa Maria Hospital of Terni, Viale Tristano di Joannuccio, Terni, Italy
| | - Giampietro Ricci
- ENT Department of Santa Maria della Misericordia of Perugia, Piazza Menghini 1, Perugia, Italy
| | - Santino Rizzo
- ENT Department of Santa Maria Hospital of Terni, Viale Tristano di Joannuccio, Terni, Italy
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