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Møller MN, Berthelsen D, Svahn M. In-office Eustachian Tube Dilation Reduces Symptoms Among Patients With Barometric Challenges. Laryngoscope 2024. [PMID: 39215746 DOI: 10.1002/lary.31726] [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: 04/26/2024] [Revised: 07/23/2024] [Accepted: 07/31/2024] [Indexed: 09/04/2024]
Abstract
INTRODUCTION Balloon dilation of the eustachian tube has gained ground in the treatment of chronic dysfunction. A new indication for a larger group of patients has emerged, which is characterized by barochallenge only, which affects even more patients. Given the recent validation of the balloon dilation, we set out to explore if this procedure could be useful in treating this specific sub-group of patients in an in-office setting. METHODS Balloon dilation was performed using inly nasal cottonoids soaked in 2% tretracainephenylephrine combined with xylocaine nasal spray and lidocaine/prilocaine gel and a mild oral sedative. The effect of eustachian tube balloon dilation on the function of the eustachian tube was evaluated by using the eustachian tube dysfunction questionnaire-7 (ETDQ-7) and a VAS score. The questionnaires were completed beforehand and 3 months and 12 months postoperatively to determine subjective surgical success. RESULTS Two hundred and forty-six balloon dilation were performed in 132 participants. The results from the ETDQ-7 questionnaire and VAS scores showed a significant improvement in symptoms during pressurization after eustachian tube balloon dilation (p = 0.0001). A mean pain score during procedure in local anesthesia was 3.4 on a scale from 1 to 10. CONCLUSION Eustachian tube balloon dilation significantly reduced symptoms of eustachian tube dysfunction during non-physiological pressure, which was determined by ETDQ-7 and Vas scores. Additionally, we found that the procedure is well suited for private practice or the outpatient clinic, using local anesthetics and a mild sedative. LEVEL OF EVIDENCE 4 Laryngoscope, 2024.
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Affiliation(s)
- Martin Nue Møller
- Dept. of Oto-rhino-laryngology, Head and Neck Surgery & Audiology, Søernes Privathospital, Copenhagen, Denmark
| | - Debbie Berthelsen
- Dept. of Oto-rhino-laryngology, Head and Neck Surgery & Audiology, Søernes Privathospital, Copenhagen, Denmark
| | - Malene Svahn
- Dept. of Oto-rhino-laryngology, Head and Neck Surgery & Audiology, Søernes Privathospital, Copenhagen, Denmark
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Drviš I, Vrdoljak D, Dujić G, Dujić Ž, Foretić N. Construction and Validation of Newly Adapted Sport-Specific Anaerobic Diving Tests. Sports (Basel) 2024; 12:110. [PMID: 38668578 PMCID: PMC11053401 DOI: 10.3390/sports12040110] [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: 03/19/2024] [Revised: 04/05/2024] [Accepted: 04/15/2024] [Indexed: 04/29/2024] Open
Abstract
Breath-hold diving is explained as an activity that requires enduring muscle asphyxia and acidosis, high anaerobic capacity, and the tactic of the dive. Therefore, this study aimed to construct and validate tests that will mimic anaerobic processes in the specific media of freedivers. The sample of participants included 34 Croatian freedivers (average age: 26.85 ± 4.0 years, competitive age: 3.82 ± 1.92 years, their body height: 180.14 ± 8.93 cm, and their body mass: 76.82 ± 12.41 kg). The sample of variables consists of anthropometric indices, competitive efficiency (maximal length of a dive (DYN)), and specific anaerobic capacities (100 m and 2 min tests). Newly developed tests included the swimming anaerobic sprint test (SAST) and diving anaerobic sprint test (DAST). DAST and SAST variables included the total time of the test (DAST/SAST) and the fastest interval (DASTmax/SASTmax). The results showed good reliability of the tests with high Cronbach alpha coefficients (DAST: 0.98, DASTmax: 0.97, SAST: 0.99, SASTmax: 0.91). Furthermore, pragmatic validity shows a high correlation among all variables and DAST (DYN: -0.70, 100 m: 0.66, 2 min: -0.68). High relation is also found between 100 m (0.96), 2 min (-0.94), and a moderate result for DYN (-0.43) and the SAST test. A factor analysis extracted one significant factor. The factor analysis involved DAST, SAST, DYN, 100 m, and 2 min tests regarding factor 1. After the examination of all variables, the total time of the DAST test showed the best predictive values for the performance of divers. However, both tests could be used for diagnostics and the evaluation of specific condition abilities in freediving.
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Affiliation(s)
- Ivan Drviš
- Faculty of Kinesiology, University of Zagreb, 10000 Zagreb, Croatia;
| | - Dario Vrdoljak
- Faculty of Kinesiology, University of Split, 21000 Split, Croatia;
| | - Goran Dujić
- Clinical Department of Diagnostic and Interventional Radiology, University Hospital of Split, 21000 Split, Croatia;
| | - Željko Dujić
- Department of Integrative Physiology, School of Medicine, University of Split, 21000 Split, Croatia;
| | - Nikola Foretić
- Faculty of Kinesiology, University of Split, 21000 Split, Croatia;
- High Performance Sport Center, Croatian Olympic Committee, 10000 Zagreb, Croatia
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Vrdoljak D, Foretić N, Drviš I, Ivančev V, Perić M, Dujić Ž. Do freedivers and spearfishermen differ in local muscle oxygen saturation and anaerobic power? J Sports Med Phys Fitness 2024; 64:21-29. [PMID: 37902796 DOI: 10.23736/s0022-4707.23.15185-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/31/2023]
Abstract
BACKGROUND Freediving is defined as an activity where athletes repetitively dive and are exposed to long efforts with limited oxygen consumption. Therefore, anaerobic features are expected to be an important facet of diving performance. This study aimed to investigate differences in anaerobic capacity and local muscle oxygenation in spearfisherman and freedivers. METHODS The sample of participants included 17 male athletes (nine freedivers, and eight spearfishermen), with an average age of 37.0±8.8 years, training experience of 10.6±9.5 years, body mass of 82.5±9.5 kg and height of 184.2±5.7 cm. Anthropometric characteristics included: body mass, body height, seated height, and body fat percentage. Wingate anaerobic test was conducted, during which local muscle oxygenation was measured with a NIRS device (Moxy monitor). Wingate power outputs were measured (peak power [W/kg] and average power [W/kg]), together with muscle oxygenation variables (baseline oxygen saturation [%], desaturation slope [%/s], minimum oxygen saturation [%], half time recovery [s], and maximum oxygen saturation [%]). RESULTS The differences were not obtained between freedivers and spearfisherman in power outputs (peak power (9.24±2.08 spearfisherman; 10.68±1.04 freedivers; P=0.14); average power (6.85±0.95 spearfisherman; 7.44±0.60 freedivers; P=0.15) and muscle oxygenation parameters. However, analysis of effect size showed a moderate effect in training experience (0.71), PP (0.89), AP (0.75), Desat slope mVLR (0.66), half time recovery mVLR (0.90). CONCLUSIONS The non-existence of differences between freedivers and spearfishermen indicates similar training adaptations to the anaerobic demands. However, the results show relatively low anaerobic capacities of our divers that could serve as an incentive for the further development of these mechanisms.
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Affiliation(s)
- Dario Vrdoljak
- Faculty of Kinesiology, University of Split, Split, Croatia -
| | - Nikola Foretić
- Faculty of Kinesiology, University of Split, Split, Croatia
- High Performance Sport Center, Croatian Olympic Committee, Zagreb, Croatia
| | - Ivan Drviš
- Faculty of Kinesiology, University of Zagreb, Zagreb, Croatia
| | | | - Mia Perić
- Faculty of Kinesiology, University of Split, Split, Croatia
| | - Željko Dujić
- School of Medicine, University of Split, Split, Croatia
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Sandoval M, Navarro JJ, Martínez-Beneyto P, Herrera M, Alfaro J, López F, Marco J, Plaza G. Balloon Eustachian tuboplasty for obstructive Eustachian tube dysfunction: retrospective multicentre cohort study of 248 patients. Eur Arch Otorhinolaryngol 2023; 280:4045-4055. [PMID: 36976369 PMCID: PMC10382357 DOI: 10.1007/s00405-023-07906-0] [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: 12/06/2022] [Accepted: 02/27/2023] [Indexed: 03/29/2023]
Abstract
OBJECTIVE To present the results after balloon eustachian tuboplasty (BET) in patients with obstructive Eustachian tube dysfunction (OETD) grouped up into: baro-challenge, chronic serous otitis media and adhaesive otitis media. METHODS A retrospective study was carried out on patients who underwent BET surgery. As outcome measures, otoscopy, tympanometry, Eustachian tube dysfunction questionnaire-7 (ETDQ-7) and ability to perform the Valsalva manoeuvre were recorded at baseline and at 3, 12 and 24 months after BET. A p value of 0.05 was used to indicate a statistically significant difference for all statistical tests. RESULTS Three hundred and nineteen ears (248 patients) were included with a 3-month follow-up, 272 ears had a 12-month follow-up, and 171 ears had 24-month follow-up. Globally, a statistical significance improvement in all groups in all outcome measures was found. According to BET indication, in the baro-challenge group, there was no improvement in otoscopy, but ETDQ-7, Valsalva manoeuvre and tympanogram improved significantly. In the chronic serous otitis media group, otoscopy, ETDQ-7 and Valsalva manoeuvre were significantly improved in all the three timelines, including the avoidance of a new transtympanic tube after the BET in over 80% of cases. In the adhaesive otitis media group, Valsalva manoeuvre improved significantly, ETDQ-7 decreased and tympanogram improved but not significantly. Few mild complications were reported. CONCLUSIONS BET is an effective method for the treatment of OETD in all etiologic groups. The greatest benefit was observed in patients with baro-challenge. A long-term follow-up is recommended since the benefit seems to increase over time.
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Affiliation(s)
- Marta Sandoval
- Department of Otolaryngology, Hospital Clínic Barcelona, Universitat de Barcelona (UB), C. Villarroel 170, 08036 , Barcelona, Spain.
- Departament de Medicina i Especialitats Médicoquirúrgiques, Facultat de Medicina, Universitat de Barcelona (UB), C. Casanova 143, 08036, Barcelona, Spain.
| | - Juan-J Navarro
- Department of Otolaryngology, Hospital Universitario de Donostia, Donostia-San Sebastian, Spain
| | | | - Mayte Herrera
- Department of Otolaryngology, Hospital Universitario de Fuenlabrada, Universidad Rey Juan Carlos, Madrid, Spain
| | - Jorge Alfaro
- Department of Otolaryngology, Hospital Quirónsalud Zaragoza, Zaragoza, Spain
| | - Felipe López
- Department of Otolaryngology, Hospital Sant Joan Despí-Moisès Broggi, Barcelona, Spain
| | - Jaime Marco
- Department of Otolaryngology, Hospital Clínico Universitario, Valencia, Spain
| | - Guillermo Plaza
- Department of Otolaryngology, Hospital Universitario de Fuenlabrada, Universidad Rey Juan Carlos, Madrid, Spain
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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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Efficacy of Balloon Tuboplasty for Baro-Challenge-Induced Eustachian Tube Dysfunction: A Systematic Review and a Retrospective Cohort Study of 39 Patients. Otol Neurotol 2022; 43:611-618. [PMID: 35761452 DOI: 10.1097/mao.0000000000003558] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
OBJECTIVE Baro-challenge-induced Eustachian tube dysfunction (ETD) manifests due to inadequate Eustachian tube (ET) function during rapid ambient pressure changes, although ET function may be normal in normobaric situations. This systematic review and retrospective cohort study aimed to evaluate the effectiveness of balloon Eustachian tuboplasty (BET) for the treatment of baro-challenge-induced ETD. DATA SOURCES PubMed, the Cochrane Library, Scopus, and Helsinki University Hospital cohort. METHODS A systematic literature search was conducted in November 2020 and resulted in 174 articles. Eight articles fulfilled the inclusion criteria. Data was available altogether from 74 adult baro-challenge-induced ETD patients. In addition, we retrospectively evaluated 39 BET operations at Helsinki University Hospital from 2011 to 2020. Data from these 39 patients were collected from medical charts, and a questionnaire was sent to the patients. Meta-analysis was used to evaluate subjective symptom improvement, changes in ETD Questionnaire-7 (ETDQ-7) scores, and Valsalva maneuver performance. RESULTS In the systematic review, the outcome parameters varied between studies. Improvement was reported in subjective symptoms, Valsalva maneuver, ETDQ-7, tubomanometry, and pressure chamber test. Response rate for the Helsinki University Hospital cohort study was 72% (28/39). Mean follow-up time from the BET to the questionnaire was 4 years 8 months (SD 26months). Of those patients 93% (26/28) found the operation beneficial. Meta-analysis including up to 113 patients showed improvement in Valsalva maneuver, ETDQ-7, and improvement in subjective symptoms. Overall improvement in symptoms was noted in 81% of the patients. CONCLUSION BET seems to be effective in the majority of patients with baro-challenge-induced ETD.
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Ungar OJ, Cavel O, Yahav O, Tsur N, Handzel O. Outcome of Balloon Eustachian Tuboplasty in SCUBA Divers. EAR, NOSE & THROAT JOURNAL 2020:145561320933957. [PMID: 32551960 DOI: 10.1177/0145561320933957] [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: 11/16/2022] Open
Abstract
OBJECTIVES Good Eustachian tube (ET) function is necessary in order to equalize middle ear (ME) pressure with ambient pressures and avoid barotrauma among divers. Since placement of ventilation tubes is not compatible with diving, balloon eustachian tuboplasty is a potential surgical solution for divers with ET dysfunction (ETD). This is the first report of the outcome of balloon tuboplasty for ETD among divers. METHODS A retrospective analysis of medical records and clinical examinations of adult divers treated in a single tertiary medical center. RESULTS Four male divers (age range 21-71 years, 5 ETs) underwent balloon tuboplasty for ETD. None had identifiable risk factors for ETD. Symptom duration ranged from 2 to 5 years and was restricted to diving in 3 patients. The most common symptom was difficulties in equalizing air pressure during descent and ascent, followed by aural fullness and hearing loss. The validated Hebrew version of ETD-7 questionnaire (ETDQ-7H) results were normal in 3 ears and pathological (2.9 and 3.3) in 2 ears. The averaged postoperative ETDQ-7H score was 1.2 points, significantly better than the preoperative score (P < .05). While diving, pressure-equalizing sensation improved in all ears. CONCLUSION Balloon eustachian tuboplasty is a safe method for treating diving-induced baro-challenge ETD. This procedure can improve symptoms and enable the patient to resume diving.
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Affiliation(s)
- Omer J Ungar
- Department of Otolaryngology, Head and Neck Surgery and Maxillofacial Surgery, Tel-Aviv Sourasky Medical Center, Tel Aviv, Israel
- Sackler School of Medicine, Tel-Aviv University, Tel-Aviv, Israel
| | - Oren Cavel
- Department of Otolaryngology, Head and Neck Surgery and Maxillofacial Surgery, Tel-Aviv Sourasky Medical Center, Tel Aviv, Israel
- Sackler School of Medicine, Tel-Aviv University, Tel-Aviv, Israel
| | - Oron Yahav
- Department of Otolaryngology, Head and Neck Surgery and Maxillofacial Surgery, Tel-Aviv Sourasky Medical Center, Tel Aviv, Israel
- Sackler School of Medicine, Tel-Aviv University, Tel-Aviv, Israel
| | - Nir Tsur
- Sackler School of Medicine, Tel-Aviv University, Tel-Aviv, Israel
- Department of Otolaryngology, Head and Neck Surgery, Beilinson Medical Center, Petach-Tiqwa, Israel
- Israeli Naval Special Warfare Unit, Israeli Navy, Israeli Defense Forces
| | - Ophir Handzel
- Department of Otolaryngology, Head and Neck Surgery and Maxillofacial Surgery, Tel-Aviv Sourasky Medical Center, Tel Aviv, Israel
- Sackler School of Medicine, Tel-Aviv University, Tel-Aviv, Israel
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