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Zhang D, Li X, Lv Y, Song Y, Kong L, Li B, Zheng J, Pérez‐Fernández N, Fan Z, Wang H. Lymphatic Vessels in the Inner Ear of Patients With Meniere Disease: A Novel Pathological Finding. OTO Open 2024; 8:e171. [PMID: 39050361 PMCID: PMC11267175 DOI: 10.1002/oto2.171] [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: 02/28/2024] [Revised: 04/18/2024] [Accepted: 06/19/2024] [Indexed: 07/27/2024] Open
Abstract
Background Meniere disease, characterized by intermittent episodes of vertigo, fluctuating sensorineural hearing loss, tinnitus, and aural pressure, is a common cause of vertigo in humans. The pathogenesis of Meniere disease remains unknown. The current study aimed to describe a novel pathological change discovered in the inner ears of patients with Meniere disease who underwent labyrinthectomy. Methods This retrospective case-control study was conducted with 21 patients with MD who underwent labyrinthectomy. A total of 15 patients diagnosed with acoustic neuroma or glomus jugular tumor were review over the same period of time as control. The clinical information of the patients and the pathological features of the membrane are described. Results The new pathological tissue was a morbid membrane structure sealing the round window, characterized by the formation of lymphatic capillaries. Histochemical and immunofluorescent staining was positive for D2-40, LYVE-1, podoplanin, and PROX1, which are the classical markers of the lymphatic vessels. Transmission electron microscopy revealed that the lymph capillaries lacked a typical basement membrane and that their ends were blind, composed of a single layer of endothelial cells with valval connection structures between adjacent capillary epithelial cells. Conclusion This is the first report of lymphatic vessels in the human inner ear, and this pathological structure is a completely new discovery. The lymphatic vessels may develop due to inflammation or decompensation of pressure in the inner ear, suggesting that the inner ear can reactively form lymphatic vessels in some inflammation and fluid flow-dependent pathological conditions. The current findings help in improving our understanding of the pathogenesis of Meniere disease.
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Affiliation(s)
- Daogong Zhang
- Department of Otolaryngology–Head and Neck Surgery, Shandong Provincial ENT HospitalShandong UniversityJinanChina
| | - Xiaofei Li
- Department of Otolaryngology–Head and Neck Surgery, Shandong Provincial ENT HospitalShandong UniversityJinanChina
| | - Yafeng Lv
- Department of Otolaryngology–Head and Neck Surgery, Shandong Provincial ENT HospitalShandong UniversityJinanChina
| | - Yongdong Song
- Department of Otolaryngology–Head and Neck Surgery, Shandong Provincial ENT HospitalShandong UniversityJinanChina
| | - Ligang Kong
- Department of Otolaryngology–Head and Neck Surgery, Shandong Provincial ENT HospitalShandong UniversityJinanChina
| | - Boqin Li
- Department of Otolaryngology–Head and Neck Surgery, Shandong Provincial ENT HospitalShandong UniversityJinanChina
| | - Jinfeng Zheng
- Department of Pathology, Shandong Provincial ENT HospitalShandong UniversityJinanChina
| | | | - Zhaomin Fan
- Department of Otolaryngology–Head and Neck Surgery, Shandong Provincial ENT HospitalShandong UniversityJinanChina
| | - Haibo Wang
- Department of Otolaryngology–Head and Neck Surgery, Shandong Provincial ENT HospitalShandong UniversityJinanChina
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De Ravin E, Quimby AE, Bartellas M, Swanson S, Hwa TP, Bigelow DC, Brant JA, Ruckenstein MJ. An Update on the Epidemiology and Clinicodemographic Features of Meniere's Disease. Laryngoscope 2024; 134:3310-3315. [PMID: 38238895 DOI: 10.1002/lary.31282] [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: 08/07/2023] [Revised: 11/27/2023] [Accepted: 12/22/2023] [Indexed: 06/18/2024]
Abstract
OBJECTIVE To characterize the estimated prevalence and clinicodemographic features of Ménière's disease (MD) using current diagnostic criteria. METHODS A cross-sectional study was undertaken at our tertiary academic referral center. All patients seen in Otolaryngology clinic with ICD-10 diagnoses of MD, from January 1, 2013 to July 31, 2022 were identified. Chart review was undertaken to determine the estimated prevalence of MD meeting AAO-HNS diagnostic criteria. Clinicodemographic features were evaluated against a comparator group without MD seen in our health system. RESULTS Of 806 ICD-10 diagnoses of MD, we identified 480 MD cases meeting diagnostic criteria (168 definite). Mean age at presentation for MD cases was 49 years. Forty-seven percent of cases were male. A significantly higher proportion of MD cases than comparators were white (76% vs. 66%, p < 0.001). Mean time since MD symptom onset was 6.7 years, with a mean attack duration of 4.6 h; 7.5% of MD cases reported a positive family history, and 7% had bilateral disease. The odds of reporting migraine were significantly greater among MD patients than comparators (OR 1.74 [1.26-2.42]); the odds of having autoimmune conditions were lower (OR 0.45 [0.28-0.74]); and the odds of reporting allergies were no different (OR 0.96 [0.74-1.25]) versus comparator patients after controlling for demographic characteristics. CONCLUSIONS Among MD diagnoses, there is a low estimated prevalence of MD meeting diagnostic criteria, and an even lower prevalence of definite MD. Compared to a comparator group of patients seen for any disorder, patients with MD are more likely to be white, male, and have a history of migraine. LEVEL OF EVIDENCE 4 Laryngoscope, 134:3310-3315, 2024.
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Affiliation(s)
- Emma De Ravin
- Department of Otolaryngology, Thomas Jefferson University, Philadelphia, Pennsylvania, USA
| | - Alexandra E Quimby
- Department of Otolaryngology and Communication, SUNY Upstate Medical University, Syracuse, New York, USA
| | - Michael Bartellas
- Department of Otolarynology - Head & Neck Surgery, University of Ottawa, Ottawa, Ontario, USA
| | - Sydnie Swanson
- Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | - Tiffany P Hwa
- Department of Otorhinolarynoglogy - Head & Neck Surgery, University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | - Douglas C Bigelow
- Department of Otorhinolarynoglogy - Head & Neck Surgery, University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | - Jason A Brant
- Department of Otorhinolarynoglogy - Head & Neck Surgery, University of Pennsylvania, Philadelphia, Pennsylvania, USA
- Corporal Michael J. Crescenz VA Medical Center, Philadelphia, Pennsylvania, USA
| | - Michael J Ruckenstein
- Department of Otorhinolarynoglogy - Head & Neck Surgery, University of Pennsylvania, Philadelphia, Pennsylvania, USA
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Thorman IB, Schrack JA, Schubert MC. Epidemiology and Comorbidities of Vestibular Disorders: Preliminary Findings of the AVOCADO Study. Otol Neurotol 2024; 45:572-579. [PMID: 38728561 DOI: 10.1097/mao.0000000000004185] [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: 05/12/2024]
Abstract
INTRODUCTION Studies on incidence and prevalence of vestibular disorders tend to focus on small pockets of patients recruited from specialized clinics and often exclude measures of vestibular function. The objectives of the study were to characterize patients with common vestibular disorders, estimate the prevalence of common vestibular disorders, and ascertain whether patients with vestibular disorders experience increased risks of falls and morbidity. MATERIALS AND METHODS This retrospective cohort study includes both inpatient and outpatient routine clinical care data culled from a nationally representative, population-based sample. Patients were included if their record in the TriNetX Diamond Cohort comprised at least one vestibular function test or vestibular diagnosis. The main outcome measures were diagnosis with a vestibular disorder, a fall, or a common medical comorbidity (e.g., diabetes, cerebrovascular disease). RESULTS The cohort includes n = 4,575,724 patients, of which 55% (n = 2,497,136) had a minimum of one vestibular diagnosis. Patients with vestibular diagnoses were 61.3 ± 16.6 years old (mean ± standard deviation), 67% women, 28% White race (69% unknown race), and 30% of non-Hispanic or Latino ethnicity (66% unknown ethnicity). The prevalence of vestibular disorders was estimated at 2.98% (95% confidence interval [CI]: 2.98-2.98%). Patients with vestibular diagnoses experienced a significantly greater odds of falls (odds ratio [OR] = 1.04; 95% CI: 1.02-1.05), cerebrovascular disease (OR = 1.42; 95% CI: 1.40-1.43), ischemic heart disease (OR = 1.17; 95% CI: 1.16-1.19), and diabetes (OR = 1.14; 95% CI: 1.13-1.15), among others. DISCUSSION Vestibular disorders affect an estimated 3% of the U.S. population, after weighting. Patients with these disorders are at greater risk for many common, consequential medical conditions.
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Wu H, Xia Y, Luo Q, Li Q, Jiang H, Xiong Y. Psychological Distress and Meniere's Disease: A Bidirectional Two-Sample Mendelian Randomization Study. Otolaryngol Head Neck Surg 2024; 170:1391-1403. [PMID: 38123520 DOI: 10.1002/ohn.610] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2023] [Revised: 11/15/2023] [Accepted: 11/24/2023] [Indexed: 12/23/2023]
Abstract
OBJECTIVE This study is aim to explore the causal relationship between anxiety, depression, neuroticism, and Meniere's disease (MD). STUDY DESIGN Two-sample bidirectional Mendelian randomization (MR) analyses. SETTING IEU, FinnGen, CTG, and UKB databases. METHODS The genome-wide association studies data for anxiety, depression, neuroticism, and MD involved over 357,957 participants. MR was performed to explore relationships between anxiety, depression, neuroticism, and MD. Sensitivity analyses were performed to assess the robustness of the MR results. Reverse MR was used to exclude the possibility of reverse causality. Finally, multivariate MR was performed to explore the collinear relationships between neuroticism subclusters. RESULTS MR results showed that anxiety and depression are not causes of MD, nor does MD cause anxiety and depression. Elevated neuroticism sum score is a cause of anxiety, depression, and MD, but MD does not lead to an increase in the level of neuroticism sum score. Further analysis showed that the 5 subclusters of neuroticism often feel lonely, mood often goes up and down, often feel fed-up, feelings easily hurt, and sensitivity to environmental stress and adversity are causes of MD. Multivariate MR analysis results suggested that the 5 neuroticism subclusters have a collinear relationship. CONCLUSION Anxiety and depression are not causative factors of MD, and vice versa. Elevated neuroticism levels serve as a shared causative factor for anxiety, depression, and MD. Identification and effective management of neuroticism is a potential target for preventing and treating MD.
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Affiliation(s)
- Huadong Wu
- Department of Otolaryngology, The first Affiliated Hospital, Jiangxi Medical College, Nanchang University, Nanchang, Jiangxi, China
- Otorhinolaryngology Institute of Jiangxi Province, Nanchang Univeristy, Nanchang, Jiangxi, China
| | - Yunyan Xia
- Department of Otolaryngology, The first Affiliated Hospital, Jiangxi Medical College, Nanchang University, Nanchang, Jiangxi, China
- Otorhinolaryngology Institute of Jiangxi Province, Nanchang Univeristy, Nanchang, Jiangxi, China
- National Clinical Research Center for Otolaryngologic Diseases, Jiangxi Branch Center, Nanchang, China
| | - Qing Luo
- Department of Otolaryngology, The first Affiliated Hospital, Jiangxi Medical College, Nanchang University, Nanchang, Jiangxi, China
- Otorhinolaryngology Institute of Jiangxi Province, Nanchang Univeristy, Nanchang, Jiangxi, China
- National Clinical Research Center for Otolaryngologic Diseases, Jiangxi Branch Center, Nanchang, China
| | - Qiang Li
- Department of Otolaryngology, Wenshan Zhuang and Miao Autonomous Prefecture People's Hospital, Wenshan, China
| | - Hongqun Jiang
- Department of Otolaryngology, The first Affiliated Hospital, Jiangxi Medical College, Nanchang University, Nanchang, Jiangxi, China
- Otorhinolaryngology Institute of Jiangxi Province, Nanchang Univeristy, Nanchang, Jiangxi, China
- National Clinical Research Center for Otolaryngologic Diseases, Jiangxi Branch Center, Nanchang, China
| | - Yuanping Xiong
- Department of Otolaryngology, The first Affiliated Hospital, Jiangxi Medical College, Nanchang University, Nanchang, Jiangxi, China
- Otorhinolaryngology Institute of Jiangxi Province, Nanchang Univeristy, Nanchang, Jiangxi, China
- National Clinical Research Center for Otolaryngologic Diseases, Jiangxi Branch Center, Nanchang, China
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Pyykkö I, Vinay, Vetkas A, Zou J, Manchaiah V. Association of Head Injury, Neck Injury or Acoustic Trauma on Phenotype of Ménière's Disease. Audiol Res 2024; 14:204-216. [PMID: 38391776 PMCID: PMC10885978 DOI: 10.3390/audiolres14010019] [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: 12/03/2023] [Revised: 01/24/2024] [Accepted: 02/05/2024] [Indexed: 02/24/2024] Open
Abstract
The aim of the present study was to investigate adverse effects of head injury, neck trauma, and chronic noise exposure on the complaint profile in people with Ménière's disease (MD). The study used a retrospective design. Register data of 912 patients with MD from the Finnish Ménière Federation database were studied. The data comprised case histories of traumatic brain injury (TBI), neck trauma and occupational noise exposure, MD specific complaints, impact related questions, and the E-Qol health-related quality of life instrument. TBI was classified based on mild, moderate, and severe categories of transient loss of consciousness (TLoC). The mean age of the participants was 60.2 years, the mean duration of the disease was 12.6 years, and 78.7% were females. Logistic regression analysis, linear correlation, and pairwise comparisons were used in evaluating the associations. 19.2% of the participants with MD had a history of TBI. The phenotype of participants with TBI was associated with frequent vestibular drop attacks (VDA), presyncope, headache-associated vertigo, and a reduction in the E-QoL. Logistic regression analysis explained the variability of mild TBI in 6.8%. A history of neck trauma was present in 10.8% of the participants. Neck trauma associated with vertigo (NTwV) was seen in 47 and not associated with vertigo in 52 participants. The phenotype of NTwV was associated with balance problems, VDA, physical strain-induced vertigo, and hyperacusia. Logistic regression analysis explained 8.7% of the variability of the complaint profile. Occupational noise exposure was recorded in 25.4% of the participants and correlated with the greater impact of tinnitus, hyperacusis, and hearing loss. Neither the frequency, duration, or severity of vertigo or nausea were significantly different between the baseline group and the TBI, NTwV, or noise-exposure groups. The results indicate that TBI and NTwV are common among MD patients and may cause a confounder effect.
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Affiliation(s)
- Ilmari Pyykkö
- Hearing and Balance Research Unit, Field of Otolaryngology, Tampere University, 33100 Tampere, Finland
| | - Vinay
- Department of Neuromedicine and Movement Sciences, Norwegian University of Science and Technology, 7491 Trondheim, Norway
- Department of Otolaryngology-Head and Neck Surgery, University of Colorado School of Medicine, Aurora, CO 80045, USA
| | - Artur Vetkas
- Faculty of Medicine, University of Tartu, 50090 Tartu, Estonia
| | - Jing Zou
- Hearing and Balance Research Unit, Field of Otolaryngology, Tampere University, 33100 Tampere, Finland
- Department of Otolaryngology-Head and Neck Surgery, Center for Otolaryngology-Head & Neck Surgery of the Chinese PLA, Changhai Hospital, Second Military Medical University, Shanghai 201823, China
| | - Vinaya Manchaiah
- Department of Otolaryngology-Head and Neck Surgery, University of Colorado School of Medicine, Aurora, CO 80045, USA
- UCHealth Hearing and Balance, University of Colorado Hospital, Aurora, CO 80045, USA
- Virtual Hearing Lab., Collaborative Initiative between University of Colorado School of Medicine and University of Pretoria, Aurora, CO 80045, USA
- Department of Speech-Language Pathology and Audiology, University of Pretoria, Pretoria 0001, South Africa
- Department of Speech and Hearing, School of Allied Health Sciences, Manipal University, Manipal 576104, Karnataka, India
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Deng W, Chen Y, Xiong H, Ou Y. Tympanostomy tube placement for intractable Meniere's disease in the elderly. Acta Otolaryngol 2024; 144:7-13. [PMID: 38375680 DOI: 10.1080/00016489.2024.2312231] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2023] [Accepted: 01/25/2024] [Indexed: 02/21/2024]
Abstract
BACKGROUND The treatment of refractory elderly Meniere's disease is a challenge. AIM To investigate the efficacy of tympanostomy tube placement in elderly patients with Meniere's disease. METHODS 31 patients over 60 years old with Meniere's disease who had failed medical treatment and underwent tympanostomy tube placement. Vertigo control, hearing level, tinnitus, and ear fullness were recorded and analyzed preoperatively and postoperatively. RESULTS All patients completed a 6-month follow-up. At 6 months postoperatively,complete control, substantial control and limited control of vertigo were achieved in 10 (32%), 13 (42%), and 6 (19%) patients respectively. Two patients (6%) reported no substantial improvement. Twelve patients completed a 2-year follow-up. At 2 years postoperatively, complete control, substantial control and limited control of vertigo were achieved in 3 (25%), 5 (42%), and 1 (8%) patients respectively. Three (25%) patients showed no significant improvement in vertigo. The majority of patients reported significant improvement in the functional level scale, the Dizziness Handicap Inventory scores, and ear fullness at 6 months and 2 years postoperatively. CONCLUSIONS AND SIGNIFICANCE Tympanostomy tube placement may reduce vertigo attacks and improved the quality of life in elderly patients with Meniere's disease.
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Affiliation(s)
- Wenting Deng
- Department of Otolaryngology, Sun Yat-Sen Memorial Hospital, Sun Yat-Sen University, Guangzhou, China
| | - Yuebo Chen
- Department of Otolaryngology, Sun Yat-Sen Memorial Hospital, Sun Yat-Sen University, Guangzhou, China
| | - Hao Xiong
- Department of Otolaryngology, Sun Yat-Sen Memorial Hospital, Sun Yat-Sen University, Guangzhou, China
| | - Yongkang Ou
- Department of Otolaryngology, Sun Yat-Sen Memorial Hospital, Sun Yat-Sen University, Guangzhou, China
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Connor S, Grzeda MT, Jamshidi B, Ourselin S, Hajnal JV, Pai I. Delayed post gadolinium MRI descriptors for Meniere's disease: a systematic review and meta-analysis. Eur Radiol 2023; 33:7113-7135. [PMID: 37171493 PMCID: PMC10511628 DOI: 10.1007/s00330-023-09651-8] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2022] [Revised: 01/12/2023] [Accepted: 02/22/2023] [Indexed: 05/13/2023]
Abstract
OBJECTIVES Delayed post-gadolinium magnetic resonance imaging (MRI) detects changes of endolymphatic hydrops (EH) within the inner ear in Meniere's disease (MD). A systematic review with meta-analysis was conducted to summarise the diagnostic performance of MRI descriptors across the range of MD clinical classifications. MATERIALS AND METHODS Case-controlled studies documenting the diagnostic performance of MRI descriptors in distinguishing MD ears from asymptomatic ears or ears with other audio-vestibular conditions were identified (MEDLINE, EMBASE, Web of Science, Scopus databases: updated 17/2/2022). Methodological quality was evaluated with Quality Assessment of Diagnostic Accuracy Studies version 2. Results were pooled using a bivariate random-effects model for evaluation of sensitivity, specificity and diagnostic odds ratio (DOR). Meta-regression evaluated sources of heterogeneity, and subgroup analysis for individual clinical classifications was performed. RESULTS The meta-analysis included 66 unique studies and 3073 ears with MD (mean age 40.2-67.2 years), evaluating 11 MRI descriptors. The combination of increased perilymphatic enhancement (PLE) and EH (3 studies, 122 MD ears) achieved the highest sensitivity (87% (95% CI: 79.92%)) whilst maintaining high specificity (91% (95% CI: 85.95%)). The diagnostic performance of "high grade cochlear EH" and "any EH" descriptors did not significantly differ between monosymptomatic cochlear MD and the latest reference standard for definite MD (p = 0.3; p = 0.09). Potential sources of bias were case-controlled design, unblinded observers and variable reference standard, whilst differing MRI techniques introduced heterogeneity. CONCLUSIONS The combination of increased PLE and EH optimised sensitivity and specificity for MD, whilst some MRI descriptors also performed well in diagnosing monosymptomatic cochlear MD. KEY POINTS • A meta-analysis of delayed post-gadolinium magnetic resonance imaging (MRI) for the diagnosis of Meniere's disease is reported for the first time and comprised 66 studies (3073 ears). • Increased enhancement of the perilymphatic space of the inner ear is shown to be a key MRI feature for the diagnosis of Meniere's disease. • MRI diagnosis of Meniere's disease can be usefully applied across a range of clinical classifications including patients with cochlear symptoms alone.
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Affiliation(s)
- Steve Connor
- School of Biomedical Engineering and Imaging Sciences, King's College London, London, SE1 7EH, UK.
- Department of Neuroradiology, King's College Hospital, London, SE5 9RS, UK.
- Department of Radiology, Guy's Hospital and St Thomas' Hospital, London, SE1 9RT, UK.
| | - Mariusz T Grzeda
- School of Biomedical Engineering and Imaging Sciences, King's College London, London, SE1 7EH, UK
- King's Technology Evaluation Centre, School of Biomedical Engineering and Imaging Sciences, King's College, London, SE1 7EH, UK
| | - Babak Jamshidi
- School of Biomedical Engineering and Imaging Sciences, King's College London, London, SE1 7EH, UK
- King's Technology Evaluation Centre, School of Biomedical Engineering and Imaging Sciences, King's College, London, SE1 7EH, UK
| | - Sebastien Ourselin
- School of Biomedical Engineering and Imaging Sciences, King's College London, London, SE1 7EH, UK
| | - Joseph V Hajnal
- School of Biomedical Engineering and Imaging Sciences, King's College London, London, SE1 7EH, UK
| | - Irumee Pai
- School of Biomedical Engineering and Imaging Sciences, King's College London, London, SE1 7EH, UK
- Department of Ear, Nose and Throat Surgery, Guy's and St Thomas' Hospital, London, SE1 9RT, UK
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Chen JY, Guo ZQ, Wang J, Liu D, Tian E, Guo JQ, Kong WJ, Zhang SL. Vestibular migraine or Meniere's disease: a diagnostic dilemma. J Neurol 2023; 270:1955-1968. [PMID: 36562849 PMCID: PMC10025214 DOI: 10.1007/s00415-022-11532-x] [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: 10/08/2022] [Revised: 12/12/2022] [Accepted: 12/13/2022] [Indexed: 12/24/2022]
Abstract
Meniere's disease (MD) represents one of the vertigo disorders characterized by triad symptoms (recurrent vertigo, fluctuating hearing loss, tinnitus or ear fullness). The diagnosis of MD relies on the accurate and detailed taking of medical history, and the differentiation between MD and vestibular migraine (VM) is of critical importance from the perspective of the treatment efficacy. VM is a highly prevalent vertigo condition and its typical symptoms (headache, vestibular symptoms, cochlear symptoms) mimic those of MD. Furthermore, the misdiagnosis in MD and VM could lead to VM patients mistakenly receiving the traumatic treatment protocol designed for MD, and sustaining unnecessary damage to the inner ear. Fortunately, thanks to the advances in examination technologies, the barriers to their differentiation are being gradually removed. These advances enhance the diagnostic accuracy of vertigo diseases, especially VM and MD. This review focused on the differentiation of VM and MD, with an attempt to synthesize existing data on the relevant battery of differentiation diagnosis (covering core symptoms, auxiliary tests [audiometry, vestibular tests, endolymphatic hydrops tests]) and longitudinal follow-up. Since the two illnesses are overlapped in all aspects, no single test is sufficiently specific on its own, however, patterns containing all or at least some features boost specificity.
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Affiliation(s)
- Jing-Yu Chen
- Department of Otorhinolaryngology, Tongji Medical College, Union Hospital, Huazhong University of Science and Technology, No. 1277 Jiefang Avenue, Wuhan City, 430022, Hubei Province, People's Republic of China
- Institute of Otorhinolaryngology, Tongji Medical College, Union Hospital, Huazhong University of Science and Technology, Wuhan, China
| | - Zhao-Qi Guo
- Department of Otorhinolaryngology, Tongji Medical College, Union Hospital, Huazhong University of Science and Technology, No. 1277 Jiefang Avenue, Wuhan City, 430022, Hubei Province, People's Republic of China
- Institute of Otorhinolaryngology, Tongji Medical College, Union Hospital, Huazhong University of Science and Technology, Wuhan, China
| | - Jun Wang
- Department of Otorhinolaryngology, Tongji Medical College, Union Hospital, Huazhong University of Science and Technology, No. 1277 Jiefang Avenue, Wuhan City, 430022, Hubei Province, People's Republic of China
- Institute of Otorhinolaryngology, Tongji Medical College, Union Hospital, Huazhong University of Science and Technology, Wuhan, China
| | - Dan Liu
- Department of Otorhinolaryngology, Tongji Medical College, Union Hospital, Huazhong University of Science and Technology, No. 1277 Jiefang Avenue, Wuhan City, 430022, Hubei Province, People's Republic of China
- Institute of Otorhinolaryngology, Tongji Medical College, Union Hospital, Huazhong University of Science and Technology, Wuhan, China
| | - E Tian
- Department of Otorhinolaryngology, Tongji Medical College, Union Hospital, Huazhong University of Science and Technology, No. 1277 Jiefang Avenue, Wuhan City, 430022, Hubei Province, People's Republic of China
- Institute of Otorhinolaryngology, Tongji Medical College, Union Hospital, Huazhong University of Science and Technology, Wuhan, China
| | - Jia-Qi Guo
- Department of Otorhinolaryngology, Tongji Medical College, Union Hospital, Huazhong University of Science and Technology, No. 1277 Jiefang Avenue, Wuhan City, 430022, Hubei Province, People's Republic of China
- Institute of Otorhinolaryngology, Tongji Medical College, Union Hospital, Huazhong University of Science and Technology, Wuhan, China
| | - Wei-Jia Kong
- Department of Otorhinolaryngology, Tongji Medical College, Union Hospital, Huazhong University of Science and Technology, No. 1277 Jiefang Avenue, Wuhan City, 430022, Hubei Province, People's Republic of China.
- Institute of Otorhinolaryngology, Tongji Medical College, Union Hospital, Huazhong University of Science and Technology, Wuhan, China.
| | - Su-Lin Zhang
- Department of Otorhinolaryngology, Tongji Medical College, Union Hospital, Huazhong University of Science and Technology, No. 1277 Jiefang Avenue, Wuhan City, 430022, Hubei Province, People's Republic of China.
- Institute of Otorhinolaryngology, Tongji Medical College, Union Hospital, Huazhong University of Science and Technology, Wuhan, China.
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Wu PL, Lin HC, Chien WC, Chung CH, Chen JW. Increased Risk of Injury in Ménière's Disease and Effects of Treatment: Population-Based Retrospective Cohort Study. Otolaryngol Head Neck Surg 2023; 168:443-452. [PMID: 35763347 DOI: 10.1177/01945998221106628] [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: 02/18/2022] [Accepted: 05/25/2022] [Indexed: 11/16/2022]
Abstract
OBJECTIVE To investigate the risk of injury in patients with Ménière's disease (MD) and the effects of treatment. STUDY DESIGN Population-based retrospective cohort study. SETTING Data were collected from the Longitudinal Health Insurance Database 2005, containing the information of 2 million randomly selected individuals in Taiwan. METHODS We enrolled 90,481 patients with newly diagnosed MD between 2000 and 2017 and 361,924 matched individuals without MD. The study outcomes were diagnoses of all-cause injuries. The Kaplan-Meier method was used to determine the cumulative incidence rates of injury in the MD and non-MD cohorts, and a log-rank test was used to analyze the differences between the cohorts. Cox proportional hazards models were used to calculate the 18-year hazard ratios of each cohort. RESULTS A total of 80,151 patients were diagnosed with injuries during the follow-up period: 24,031 and 56,120 from the MD and non-MD cohorts, respectively. The adjusted hazard ratio (aHR) was 2.19 (95% CI, 2.16-2.35) after adjusting for demographic characteristics and comorbidities. Subgroup analysis revealed that MD was associated with an increased incidence of unintentional and intentional injuries (aHR, 2.24 [95% CI, 2.21-2.41] and 2.05 [95% CI, 2.01-2.19], respectively). Treatment with diuretics, antivertigo medications, or surgery did not reduce the risk of injury (aHR, 0.98 [95% CI, 0.59-1.54], 0.94 [95% CI, 0.58-1.50], and 0.99 [95% CI, 0.61-1.54]). CONCLUSION MD is independently associated with an increased risk of injuries. Medical or surgical treatment for MD does not reduce the risk of injury in patients with MD. Physicians should counsel patients with MD regarding preventive measures for avoiding subsequent injuries.
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Affiliation(s)
- Po-Ling Wu
- Department of Medical Education and Research, Cardinal Tien Hospital, New Taipei City
| | - Hung-Che Lin
- Graduate Institute of Medical Sciences, National Defense Medical Center, Taipei
- Department of Otolaryngology-Head and Neck Surgery, Tri-Service General Hospital, National Defense Medical Center, Taipei
| | - Wu-Chien Chien
- Department of Medical Research, Tri-Service General Hospital, National Defense Medical Center, Taipei
- Graduate Institute of Life Sciences, National Defense Medical Center, Taipei
- School of Public Health, National Defense Medical Center, Taipei
- Taiwanese Injury Prevention and Safety Promotion Association, Taipei
| | - Chi-Hsiang Chung
- Department of Medical Research, Tri-Service General Hospital, National Defense Medical Center, Taipei
- School of Public Health, National Defense Medical Center, Taipei
- Taiwanese Injury Prevention and Safety Promotion Association, Taipei
| | - Jeng-Wen Chen
- Department of Medical Education and Research, Cardinal Tien Hospital, New Taipei City
- Department of Otolaryngology-Head and Neck Surgery, Cardinal Tien Hospital and School of Medicine, Fu Jen Catholic University, New Taipei City
- Master Program of Big Data in Biomedicine, School of Medicine, Fu Jen Catholic University, New Taipei City
- Cardinal Tien Junior College of Healthcare and Management, New Taipei City
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Chuan W, Yuan L, Wen J, Jianwei Z, Caiji W, Zeqi Z, Yalan L, Renlong J, Kang L, Wei L, Houguang L, Wen L, Yuehua Q, Xuanyi L. cAMP-Epac1 signaling is activated in DDAVP-induced endolymphatic hydrops of guinea pigs. Braz J Otorhinolaryngol 2023; 89:469-476. [PMID: 37116375 PMCID: PMC10165185 DOI: 10.1016/j.bjorl.2023.03.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2022] [Revised: 02/07/2023] [Accepted: 03/03/2023] [Indexed: 03/16/2023] Open
Abstract
OBJECTIVE To explore whether Cyclic Adenosine Monophosphate (cAMP)-Epac1 signaling is activated in 1-Desamino-8-D-arginine-Vasopressin-induced Endolymphatic Hydrops (DDAVP-induced EH) and to provide new insight for further in-depth study of DDAVP-induced EH. METHODS Eighteen healthy, red-eyed guinea pigs (36 ears) weighing 200-350 g were randomly divided into three groups: the control group, which received intraperitoneal injection of sterile saline (same volume as that in the other two groups) for 7 consecutive days; the DDAVP-7d group, which received intraperitoneal injection of 10 mg/mL/kg DDAVP for 7 consecutive days; and the DDAVP-14d group, which received intraperitoneal injection of 10 μg/mL/kg DDAVP for 14 consecutive days. After successful modeling, all animals were sacrificed, and cochlea tissues were collected to detect the mRNA and protein expression of the exchange protein directly activated by cAMP-1 and 2 (Epac1, Epac2), and Repressor Activator Protein-1 (Rap1) by Reverse Transcription (RT)-PCR and western blotting, respectively. RESULTS Compared to the control group, the relative mRNA expression of Epac1, Epac2, Rap1A, and Rap1B in the cochlea tissue of the DDAVP-7d group was significantly higher (p < 0.05), while no significant difference in Rap1 GTPase activating protein (Rap1gap) mRNA expression was found between the two groups. The relative mRNA expression of Epac1, Rap1A, Rap1B, and Rap1gap in the cochlea tissue of the DDAVP-14d group was significantly higher than that of the control group (p < 0.05), while no significant difference in Epac2 mRNA expression was found between the DDAVP-14d and control groups. Comparison between the DDAVP-14d and DDAVP-7d groups showed that the DDAVP-14d group had significantly lower Epac2 and Rap1A (p < 0.05) and higher Rap1gap (p < 0.05) mRNA expression in the cochlea tissue than that of the DDAVP-7d group, while no significant differences in Epac1 and Rap1B mRNA expression were found between the two groups. Western blotting showed that Epac1 protein expression in the cochlea tissue was the highest in the DDAVP-14d group, followed by that in the DDAVP-7d group, and was the lowest in the control group, showing significant differences between groups (p < 0.05); Rap1 protein expression in the cochlea tissue was the highest in the DDAVP-7d group, followed by the DDAVP-14d group, and was the lowest in the control group, showing significant differences between groups (p < 0.05); no significant differences in Epac2 protein expression in the cochlea tissue were found among the three groups. CONCLUSION DDAVP upregulated Epac1 protein expression in the guinea pig cochlea, leading to activation of the inner ear cAMP-Epac1 signaling pathway. This may be an important mechanism by which DDAVP regulates endolymphatic metabolism to induce EH and affect inner ear function. OXFORD CENTRE FOR EVIDENCE-BASED MEDICINE 2011 LEVELS OF EVIDENCE: Level 5.
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Affiliation(s)
- Wang Chuan
- The Suqian Clinical College of Xuzhou Medical University, Department of Otorhinolaryngology-Head and Neck Surgery, Suqian, China; Affiliated Hospital of Xuzhou Medical University, Department of Otorhinolaryngology-Head and Neck Surgery, Xuzhou, China; Xuzhou Medical University, Institute of Audiology and Balance Science, Xuzhou, China; Xuzhou Medical University, Artificial Auditory Laboratory of Jiangsu Province, Xuzhou, China
| | - Li Yuan
- Affiliated Hospital of Xuzhou Medical University, Department of Radiology, Xuzhou, China
| | - Jiang Wen
- Affiliated Hospital of Xuzhou Medical University, Department of Otorhinolaryngology-Head and Neck Surgery, Xuzhou, China; Xuzhou Medical University, Institute of Audiology and Balance Science, Xuzhou, China; Xuzhou Medical University, Artificial Auditory Laboratory of Jiangsu Province, Xuzhou, China
| | - Zeng Jianwei
- Affiliated Hospital of Xuzhou Medical University, Department of Radiology, Xuzhou, China
| | - Wang Caiji
- Affiliated Hospital of Xuzhou Medical University, Department of Otorhinolaryngology-Head and Neck Surgery, Xuzhou, China; Xuzhou Medical University, Institute of Audiology and Balance Science, Xuzhou, China; Xuzhou Medical University, Artificial Auditory Laboratory of Jiangsu Province, Xuzhou, China
| | - Zhao Zeqi
- Affiliated Hospital of Xuzhou Medical University, Department of Otorhinolaryngology-Head and Neck Surgery, Xuzhou, China; Xuzhou Medical University, Institute of Audiology and Balance Science, Xuzhou, China; Xuzhou Medical University, Artificial Auditory Laboratory of Jiangsu Province, Xuzhou, China
| | - Li Yalan
- Gulou Hospital Affiliated to Medical College of Nanjing University, Department of Otolaryngology Head and Neck Surgery, Nanjing, China
| | - Ji Renlong
- Affiliated Hospital of Xuzhou Medical University, Department of Otorhinolaryngology-Head and Neck Surgery, Xuzhou, China; Xuzhou Medical University, Institute of Audiology and Balance Science, Xuzhou, China; Xuzhou Medical University, Artificial Auditory Laboratory of Jiangsu Province, Xuzhou, China
| | - Li Kang
- Affiliated Hospital of Xuzhou Medical University, Department of Otorhinolaryngology-Head and Neck Surgery, Xuzhou, China; Xuzhou Medical University, Institute of Audiology and Balance Science, Xuzhou, China; Xuzhou Medical University, Artificial Auditory Laboratory of Jiangsu Province, Xuzhou, China
| | - Li Wei
- Fudan University, Hearing Research Key Lab of Health Ministry of China, Eye and Ear Nose and Throat Hospital, Department of Otology and Skull Base Surgery, Shanghai, China
| | - Liu Houguang
- China University of Mining and Technology, School of Mechatronic Engineering, Xuzhou, China
| | - Liu Wen
- Xuzhou Medical University, Jiangsu Key Laboratory of New Drug Research and Clinical Pharmacy, Xuzhou, China; Affiliated Hospital of Xuzhou Medical University, Department of Otorhinolaryngology-Head and Neck Surgery, Xuzhou, China
| | - Qiao Yuehua
- Affiliated Hospital of Xuzhou Medical University, Department of Otorhinolaryngology-Head and Neck Surgery, Xuzhou, China; Xuzhou Medical University, Institute of Audiology and Balance Science, Xuzhou, China; Xuzhou Medical University, Artificial Auditory Laboratory of Jiangsu Province, Xuzhou, China
| | - Li Xuanyi
- Affiliated Hospital of Xuzhou Medical University, Department of Otorhinolaryngology-Head and Neck Surgery, Xuzhou, China; Xuzhou Medical University, Institute of Audiology and Balance Science, Xuzhou, China; Xuzhou Medical University, Artificial Auditory Laboratory of Jiangsu Province, Xuzhou, China.
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Kosivtsova OV, Starchina YA. Meniere's disease in the practice of a neurologist. NEUROLOGY, NEUROPSYCHIATRY, PSYCHOSOMATICS 2023. [DOI: 10.14412/2074-2711-2023-1-103-109] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/21/2023]
Affiliation(s)
- O. V. Kosivtsova
- Department of Nervous Diseases and Neurosurgery, N.V. Sklifosovsky Institute of Clinical Medicine, I.M. Sechenov First Moscow State Medical University (Sechenov University), Ministry of Health of Russia
| | - Y. A. Starchina
- Department of Nervous Diseases and Neurosurgery, N.V. Sklifosovsky Institute of Clinical Medicine, I.M. Sechenov First Moscow State Medical University (Sechenov University), Ministry of Health of Russia
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Thompson-Harvey A, Friedland DR, Adams JA, Tong L, Osinski K, Luo J. The Demographics of Menière's Disease: Selection Bias or Differential Susceptibility? Otol Neurotol 2023; 44:e95-e102. [PMID: 36477093 PMCID: PMC9839510 DOI: 10.1097/mao.0000000000003780] [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] [Indexed: 12/13/2022]
Abstract
OBJECTIVE To clarify whether the reported lack of racial and ethnic diversity among Menière's disease (MD) patients is representative of selection bias or disease susceptibility. STUDY DESIGN Retrospective medical record review and population-level analyses. SETTING Tertiary referral center. PATIENTS Cohort of 1091 patients diagnosed with MD by the tertiary otology service. MAIN OUTCOME MEASURE Demographic and population-level characteristics (age, sex, race, insurance status, ZIP code, median income, education level) compared with local, regional, health system, and otolaryngology clinic demographics. RESULTS Patients seen for MD were significantly older than those seen throughout the otolaryngology clinic (median, 65.0 versus 58.8 yr) or health system (65.0 versus 50.8 yr). A majority of patients with MD were of White race (92%), compared with 2.7% Black race and 0.5% Asian. Using population-level data, median income and having medical insurance were significantly correlated with care for MD. A disproportionate rate of care for MD was seen in ZIP codes outside urban areas as compared with other otologic and otolaryngologic conditions seen in the same clinic. CONCLUSION Patients with MD are of older age, more likely to be of White race, and disproportionately from rural locales. The demographic profile of patients diagnosed with MD by tertiary otology is better explained by differential susceptibility to MD than by selection bias.
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Affiliation(s)
- Adam Thompson-Harvey
- Department of Otolaryngology and Communication Sciences, Medical College of Wisconsin
| | - David R. Friedland
- Department of Otolaryngology and Communication Sciences, Medical College of Wisconsin
| | - Jazzmyne A. Adams
- Department of Otolaryngology and Communication Sciences, Medical College of Wisconsin
| | - Ling Tong
- Department of Health Informatics and Administration, University of Wisconsin – Milwaukee
| | - Kristen Osinski
- Clinical and Translational Science Institute, Medical College of Wisconsin
| | - Jake Luo
- Department of Health Informatics and Administration, University of Wisconsin – Milwaukee
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Zhao M, Jiang H, Zhang S, Liu Z, Li Q, Wen X, Hu J, Zeng M, Xie X, Lin J. Comparison of an optimized 3D-real IR and a 3D-FLAIR with a constant flip angle in the evaluation of endolymphatic hydrops. Eur J Radiol 2023; 158:110614. [PMID: 36423365 DOI: 10.1016/j.ejrad.2022.110614] [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: 06/17/2022] [Revised: 10/09/2022] [Accepted: 11/14/2022] [Indexed: 11/21/2022]
Abstract
PURPOSE To evaluate an optimized 3D-real IR sequence with a longer TR (16,000 ms) based on the modulated flip angle technique in refocused imaging with extended echo train (MATRIX) for the endolymphatic hydrops (EH) after intravenous (IV) single-dose gadolinium (Gd) administration, and compare it with a heavily T2-weighted 3D-FLAIR sequence with a constant flip angle. METHOD The 3D-FLAIR and 3D-real IR sequences were performed in forty patients with definite Meniere's disease (MD) four hours after IV Gd administration. Image qualities of the two sequences were rated and compared. Contrast-to-noise ratios (CNRs) and signal-to-noise ratios (SNRs) of the two sequences were measured for quantitative comparison. EH was graded on the images of the two sequences by two radiologists. RESULTS Scores and CNRs of the 3D-real IR were significantly higher than those of the 3D-FLAIR (P < 0.05). SNRs of the two sequences were comparable between the two groups. 3D-real IR had a higher inter- and intra-observer reliability for the grading of cochlear and vestibular EH than 3D-FLAIR. Using 3D-real IR sequence, the detection rate of EH of the whole labyrinth was higher than using 3D-FLAIR (86.6 % vs 73.3 %, p = 0.031). In the patients with unilateral MD, SNRs in the affected sides were significantly higher than the unaffected sides (P < 0.05). CONCLUSIONS The optimized 3D-real IR with a longer TR is a robust sequence with an improved depiction of EH after IV administration of single-dose Gd. Compared with 3D-FLAIR, it may allow a more precise evaluation and grading of EH.
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Affiliation(s)
- Menglong Zhao
- Department of Radiology, Zhongshan Hospital, Fudan University, and Shanghai Institute of Medical Imaging, Shanghai 200032, China
| | - Huaili Jiang
- Otolaryngology Head and Neck Surgery, Zhongshan Hospital, Fudan University, Shanghai 200032, China
| | - Shujie Zhang
- Department of Radiology, Zhongshan Hospital, Fudan University, and Shanghai Institute of Medical Imaging, Shanghai 200032, China
| | - Zhuang Liu
- Department of Radiology, Fudan University Shanghai Cancer Center, Department of Oncology, Shanghai Medical College, Fudan University, Shanghai 200032, China
| | - Qin Li
- Department of Radiology, Zhongshan Hospital, Fudan University, and Shanghai Institute of Medical Imaging, Shanghai 200032, China
| | - Xixi Wen
- United Imaging Healthcare, Shanghai 201807, China
| | - Junpu Hu
- United Imaging Healthcare, Shanghai 201807, China
| | - Mengsu Zeng
- Department of Radiology, Zhongshan Hospital, Fudan University, and Shanghai Institute of Medical Imaging, Shanghai 200032, China
| | - Xiaofeng Xie
- Otolaryngology Head and Neck Surgery, Zhongshan Hospital, Fudan University, Shanghai 200032, China.
| | - Jiang Lin
- Department of Radiology, Zhongshan Hospital, Fudan University, and Shanghai Institute of Medical Imaging, Shanghai 200032, China.
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Jung D, Nagururu N, Hui F, Pearl MS, Carey JP, Ward BK. 2D Measurements of the Angle of the Vestibular Aqueduct Using CT Imaging. Brain Sci 2022; 13:brainsci13010047. [PMID: 36672029 PMCID: PMC9856657 DOI: 10.3390/brainsci13010047] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2022] [Revised: 12/14/2022] [Accepted: 12/22/2022] [Indexed: 12/29/2022] Open
Abstract
Recently, Bächinger et al. developed a software that measures the angle between the vestibular aqueduct proximal to the vestibule and the distal vestibular aqueduct on computed tomography (CT) scans and found differences in the vestibular aqueduct angle between the hypoplastic and degenerative categories of Meniere’s disease (MD). Hypoplastic radiological findings were associated with the development of bilateral MD and hypoplastic changes were not found outside of fetal temporal bones and individuals with MD. The purpose of this study is to examine how the software developed by Bächinger et al. performs when applied to a large dataset of adult patients with varied otologic diagnoses. Adult patients who underwent high resolution flat panel CT scans without intravenous contrast (n = 301) were retrospectively reviewed. Measurements of the angle of the vestibular aqueduct were made using the previously developed software tool. The tool could be applied to measure the vestibular aqueduct angle in most CT scans of the temporal bones (n = 572 ears, 95%). While the majority of ears fell within the normal range of <120 degrees (n = 462, 80%), fourteen ears (2.3%) in 13 patients were found to have vestibular aqueduct angles that meet criteria for hypoplastic MD (>140 degrees). Only one of the 13 patients had a diagnosis of MD and not in the ear in the hypoplastic category. An inconsistent pattern of other otologic diagnoses were found among the 13 individuals meeting criteria for hypoplastic MD. Although prior reports indicate the software has prognostic value in individuals with MD, these results suggest that the software may have lower positive predictive value when applied to a large population of individuals with varied otologic diagnoses.
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Affiliation(s)
- Diane Jung
- Department of Otolaryngology-Head and Neck Surgery, Johns Hopkins University School of Medicine, Baltimore, MD 21205, USA
| | - Nimesh Nagururu
- Department of Otolaryngology-Head and Neck Surgery, Johns Hopkins University School of Medicine, Baltimore, MD 21205, USA
| | - Ferdinand Hui
- Department of Otolaryngology-Head and Neck Surgery, Johns Hopkins University School of Medicine, Baltimore, MD 21205, USA
| | - Monica S. Pearl
- Department of Radiology, Children’s National Hospital, Washington, DC 20010, USA
| | - John P. Carey
- Department of Otolaryngology-Head and Neck Surgery, Johns Hopkins University School of Medicine, Baltimore, MD 21205, USA
| | - Bryan K. Ward
- Department of Otolaryngology-Head and Neck Surgery, Johns Hopkins University School of Medicine, Baltimore, MD 21205, USA
- Correspondence:
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Risk factors for Meniere disease: a systematic review and meta-analysis. Eur Arch Otorhinolaryngol 2022; 279:5485-5496. [PMID: 35794275 DOI: 10.1007/s00405-022-07505-5] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2022] [Accepted: 06/11/2022] [Indexed: 02/05/2023]
Abstract
PURPOSE To summarized the latest evidence of risk factors for developing MD. METHODS We searched Medline, the Cochrane Central Register of Controlled Trials (CENTRAL), Embase, CBM, VIP, WanFANG, and CNKI, and ClinicalTrials.gov. till June 2021 for cohort and case-control studies investigating risk factors for MD. The exposure group was participants with a clinical diagnosis of MD which was made according to the diagnostic scale of the Equilibrium Committee of the American Academy of Otolaryngology-Head and Neck Surgery (AAO-HNS), the control group was participants without MD. The outcome was determined by incidence or prognostic of MD. Paired reviewers independently screened citations, assessed bias risk of included studies using the Newcastle-Ottawa Scale. Odds ratios (OR), hazard ratios(HR), relative risk(RR) and 95% confidence interval (CI) were calculated for dichotomous data. The statistical analyses were carried out with the use of Review Manager 5.3. The level of statistical heterogeneity for pooled data were assessed by using I2 statistics and Q-test. RESULTS 768 abstracts and articles were identified by our search, of which 25 studies (n = 1, 471, 944) were included. There were 18 cohort studies, 7 case-control studies. Three distinct subgroups (age, sex, sleep) were identified. There were a total of two studies involving age, two studies involving gender and two studies involving sleep disorder. High to moderate methodological quality established that age [hazard ratios (HR) 2.21, 95% CI 1.85-2.65, I2 = 0%] and sleep disorder[HR 1.68, 95% CI 1.47-1.93, I2 = 0%] were risk factors for MD. While there was little evidence showing that sex was not a risk factor for MD [HR 1.61, 95% CI 0.91-2.84, I2 = 74%]. CONCLUSION The current evidence supports the suggestion that age and sleep disorder are risk factors for MD. Sex, gene, and hypothyroidism are tentative risk factors but conflicting/inconclusive results. FUNDING No external funding. REGISTRATION CRD42021248199 (Prospero).
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Larsen CG, Karlberg M, Guldfred F, Devantier L, Maagaard M, Homøe P, Djurhuus BD. Transmyringeal ventilation tube insertion for unilateral Menière's disease: a protocol for a prospective, sham-controlled, double-blinded, randomized, clinical trial. Trials 2022; 23:877. [PMID: 36253829 PMCID: PMC9578195 DOI: 10.1186/s13063-022-06777-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2021] [Accepted: 09/19/2022] [Indexed: 11/16/2022] Open
Abstract
Background Menière’s disease is an idiopathic disorder characterized by recurrent episodes of vertigo lasting more than 20 min, unilateral sensorineural hearing loss, and tinnitus. If vertigo attacks occur frequently, the patient is usually severely incapacitated. Currently, there is no consensus on the treatment of Menière’s disease. The evidence regarding most treatment options is sparse due to a lack of randomized trials together with an often-spontaneous relief over time and a considerable placebo effect. Insertion of a transmyringeal tube is a simple and relatively safe, minimally invasive procedure and previous open-label trials have shown promising results. Study design This is a prospective, sham-controlled, double-blinded, randomized, clinical trial. Aim This trial aims to assess the effects of inserting a ventilation tube into the tympanic membrane compared with sham treatment for definite or probable unilateral Menière’s disease according to the criteria formulated by the Classification Committee of the Bàràny Society. Outcomes The primary outcome will be the number of spontaneous vertigo attacks lasting more than 20 min and time to treatment failure. In addition to the primary outcome, we will assess various secondary outcomes related to hearing, ear fullness, dizziness, and serious adverse events. Sample size An estimated 104 participants in total or 52 participants in each group will be necessary. The primary analysis will be according to the intention-to-treat principle. The trial will be initiated in 2021 and is expected to end in 2025. Trial status ClinicalTrials.gov: NCT04835688. Registered on April 8, 2021. Protocol version: 1.8, 26-09-2022. Date of first enrollment: October 1st, 2021. End of study: anticipated January 2025. Supplementary Information The online version contains supplementary material available at 10.1186/s13063-022-06777-w.
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Affiliation(s)
- Casper Grønlund Larsen
- Department of Otorhinolaryngology and Maxillofacial Surgery, Zealand University Hospital, Køge, Denmark.
| | - Mikael Karlberg
- Department of Otorhinolaryngology, Head and Neck Surgery, Skåne University Hospital, Lund, Sweden
| | - Frank Guldfred
- Ear, Nose, and Throat Private Practice, Roennede, Denmark
| | - Louise Devantier
- Department of Clinical Medicine, Aarhus University, Aarhus, Denmark
| | - Mathias Maagaard
- Department of Anaesthesiology, Zealand University Hospital, Køge, Denmark
| | - Preben Homøe
- Department of Otorhinolaryngology and Maxillofacial Surgery, Zealand University Hospital, Køge, Denmark
| | - Bjarki Ditlev Djurhuus
- Department of Otorhinolaryngology and Maxillofacial Surgery, Zealand University Hospital, Køge, Denmark
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Niu Y, Chen W, Lin M, Sha Y. Progression of endolymphatic hydrops and vertigo during treatment in Meniere's disease. Acta Otolaryngol 2022; 142:653-657. [PMID: 36369788 DOI: 10.1080/00016489.2022.2138968] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
BACKGROUND Patients with Meniere's disease (MD) receive treatment to reduce vertigo. PURPOSE To explore the fluctuation of vertigo symptoms and the changes in endolymphatic hydrops (EHs) in MD patients during long-term regular medication. MATERIALS AND METHODS We enrolled MD patients who had received two magnetic resonance imaging with intravenous contrast agents. RESULTS Of the 42 patients in the study, 18(42.9%) had progressive EHs and 3(7.1%) had remission. The change value of the signal intensity ratio (SIR; cochlear perilymph/cerebellum) on the affected side (1.2) was larger than that on the healthy side (0.9), but there was no statistical difference. Among the 30 patients followed up, two patients had complete control of vertigo, two patients had substantial control, and three patients had worse control. The other 23 patients had insignificant control of vertigo symptoms before and after treatment. The correlation between the progression of cochlear and vestibular hydrops and the improvement of vertigo symptoms in MD patients was not significant. CONCLUSIONS AND SIGNIFICANCE In treated patients with MD, EHs may progress or relieve over the long course of the disease. But there was no correlation between the development of EHs and changes in vertigo symptoms.
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Affiliation(s)
- Yue Niu
- Eye, Ear, Nose and Throat (EENT) Hospital, Fudan University, Shanghai, PR China
| | - Wei Chen
- Shanghai Institute of Medical Imaging, Fudan University, Shanghai, PR China
| | - Mengyan Lin
- Shanghai Institute of Medical Imaging, Fudan University, Shanghai, PR China
| | - Yan Sha
- Eye, Ear, Nose and Throat (EENT) Hospital, Fudan University, Shanghai, PR China
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Lahiji MR, Akbarpour M, Soleimani R, Asli RH, Leyli EK, Saberi A, Akbari M, Ramezani H, Nemati S. Prevalence of anxiety and depression in Meniere's disease; a comparative analytical study. Am J Otolaryngol 2022; 43:103565. [DOI: 10.1016/j.amjoto.2022.103565] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2022] [Revised: 07/02/2022] [Accepted: 07/31/2022] [Indexed: 11/16/2022]
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Singh NK, Ravikumar MH, Maruthy S. Simultaneous Multifrequency (SiMFy) Stimulus: A Novel and Reliable Stimulus for Frequency Tuning of Ocular Vestibular-Evoked Myogenic Potentials. J Am Acad Audiol 2022; 33:224-231. [PMID: 35170011 DOI: 10.1055/a-1772-4866] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
BACKGROUND Frequency tuning of ocular vestibular evoked myogenic potential (oVEMP) refers to the frequency of tone burst that produces the largest amplitude oVEMP. There is an ever-growing pool of published studies that found the frequency tuning of oVEMP distinctly different in Ménière's disease than the age-matched controls and benign paroxysmal positional vertigo. However, recording oVEMP in response to many frequencies makes an already lengthy vestibular test battery even more cumbersome and time-consuming. PURPOSE The aim of this study was to develop a novel time-saving stimulus that produces reliable results. RESEARCH DESIGN Prospective study. STUDY SAMPLE The study included 25 young, healthy adults. DATA COLLECTION The tone-bursts of 2000, 1500, 1000, 750, 500, and 250 Hz were generated and sequenced in this order to prepare a stimulus for simultaneous multifrequency (SiMFy) oVEMP. The response parameters of SiMFy and conventional oVEMP methods were compared. RESULTS No significant difference in peak-to-peak amplitude and frequency tuning existed between conventional and SiMFy oVEMP (p > 0.05). SiMFy had better test-retest reliability and was less time-consuming than the conventional oVEMP. CONCLUSIONS SiMFy is a time-saving and reliable stimulus for obtaining frequency tuning of oVEMP with no compromise on the outcomes. It can be immediately applied in most commercially available evoked potential systems with a facility for loading an external stimulus.
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Affiliation(s)
- Niraj Kumar Singh
- Department of Audiology, All India Institute of Speech and Hearing, Manasagangothri, Mysore, Karnataka, India
| | - Mamatha Hunsur Ravikumar
- Department of Audiology, All India Institute of Speech and Hearing, Manasagangothri, Mysore, Karnataka, India
| | - Sandeep Maruthy
- Department of Audiology, All India Institute of Speech and Hearing, Manasagangothri, Mysore, Karnataka, India
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Singh NK, Ravikumar MH, Maruthy S. Simultaneous Multifrequency (SiMFy) Stimulus: A Novel and Reliable Stimulus for Frequency Tuning of Ocular Vestibular-Evoked Myogenic Potentials. J Am Acad Audiol 2022; 33:224-231. [DOI: 10.1055/s-0042-1744488] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Abstract
Background Frequency tuning of ocular vestibular evoked myogenic potential (oVEMP) refers to the frequency of tone burst that produces the largest amplitude oVEMP. There is an ever-growing pool of published studies that found the frequency tuning of oVEMP distinctly different in Ménière's disease than the age-matched controls and benign paroxysmal positional vertigo. However, recording oVEMP in response to many frequencies makes an already lengthy vestibular test battery even more cumbersome and time-consuming.
Purpose The aim of this study was to develop a novel time-saving stimulus that produces reliable results.
Research Design Prospective study.
Study Sample The study included 25 young, healthy adults.
Data Collection The tone-bursts of 2000, 1500, 1000, 750, 500, and 250 Hz were generated and sequenced in this order to prepare a stimulus for simultaneous multifrequency (SiMFy) oVEMP. The response parameters of SiMFy and conventional oVEMP methods were compared.
Results No significant difference in peak-to-peak amplitude and frequency tuning existed between conventional and SiMFy oVEMP (p > 0.05). SiMFy had better test–retest reliability and was less time-consuming than the conventional oVEMP.
Conclusions SiMFy is a time-saving and reliable stimulus for obtaining frequency tuning of oVEMP with no compromise on the outcomes. It can be immediately applied in most commercially available evoked potential systems with a facility for loading an external stimulus.
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Affiliation(s)
- Niraj Kumar Singh
- Department of Audiology, All India Institute of Speech and Hearing, Manasagangothri, Mysore, Karnataka, India
| | - Mamatha Hunsur Ravikumar
- Department of Audiology, All India Institute of Speech and Hearing, Manasagangothri, Mysore, Karnataka, India
| | - Sandeep Maruthy
- Department of Audiology, All India Institute of Speech and Hearing, Manasagangothri, Mysore, Karnataka, India
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21
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Yang C, Hwang C, Tsai N, Yang M. Expression of circadian clock genes in leukocytes of patients with Meniere's disease. Laryngoscope Investig Otolaryngol 2022; 7:584-591. [PMID: 35434324 PMCID: PMC9008173 DOI: 10.1002/lio2.757] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2021] [Revised: 01/07/2022] [Accepted: 02/01/2022] [Indexed: 11/18/2022] Open
Abstract
Objectives The underlying etiology of Meniere's disease (MD) is not completely clear, but the precipitated triggers may alter the circadian clock in patients with MD. This study aims to survey the expression of circadian clock genes in peripheral blood (PB) leukocytes of MD patients. Methods We investigated the expression of nine circadian clock genes in the PB leukocytes of patients with MD and normal controls using real‐time quantitative reverse transcriptase‐polymerase chain reaction (qRT‐PCR). Results We observed significantly lower expression of PER1 gene and higher expression of CLOCK gene in MD patients than those in normal controls (p < 0.05). PER1 did not associate with the degree of dizziness handicap in the patients with MD, but a lower expression of PER1 was significantly correlated with higher pure tone average (PTA) and speech reception threshold of the affected ear (p < 0.05). Patients with PTA > 30 dB had significantly lower PER1 expression than those with PTA ≤30 dB in the affected ear (p < 0.05). Our qRT‐PCR result was validated by fewer positively stained leukocytes for PER1 protein in the MD patients using the immunocytochemical study. Conclusion Our study implies the alteration of the circadian clock in patients with MD. In particular, the downregulation of PER1 correlated with the degree of hearing loss in the affected ear. PER1 in PB leukocytes may be a potential marker for the progression of hearing loss in MD.
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Affiliation(s)
- Chao‐Hui Yang
- Department of Otolaryngology Kaohsiung Chang Gung Memorial Hospital and Chang Gung University College of Medicine Kaohsiung Taiwan
| | - Chung‐Feng Hwang
- Department of Otolaryngology Kaohsiung Chang Gung Memorial Hospital and Chang Gung University College of Medicine Kaohsiung Taiwan
| | - Nai‐Wen Tsai
- Department of Neurology Kaohsiung Chang Gung Memorial Hospital and Chang Gung University College of Medicine Kaohsiung Taiwan
| | - Ming‐Yu Yang
- Department of Otolaryngology Kaohsiung Chang Gung Memorial Hospital and Chang Gung University College of Medicine Kaohsiung Taiwan
- Graduate Institute of Clinical Medical Sciences College of Medicine, Chang Gung University Tao‐Yuan Taiwan
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22
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Abstract
PURPOSE OF REVIEW This article reviews recent developments in Ménière's disease including etiologic, diagnostic, and therapeutic investigations that have changed the landscape for medical providers. These updates shed light onto the complex nature of Ménière's disease and generate additional means to provide optimal care to patients. RECENT FINDINGS Given the multifactorial cause of Ménière's disease, five subtypes of Ménière's disease have recently been proposed. A knowledge of these subtypes will aid in the development of an appropriate treatment algorithm. Although newer treatments have not been developed, stepwise treatment algorithms have been proposed and can improve patient care. New MRI modalities and serum testing hold promise as clinical clues and biomarkers. SUMMARY As these updated diagnostic criteria are used, Ménière's disease can be identified and treated more precisely. This will in turn allow for future randomized controlled studies to improve the quality of treatment options available. Future imaging, vestibular testing, and the potential for serum biomarkers may illuminate additional diagnostic criteria, only furthering the improvement in clinical care.
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Affiliation(s)
- Justin L Hoskin
- Department of Neurology, Barrow Neurological Institute, Phoenix, Arizona, USA
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23
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Pyykkö I, Pyykkö N, Zou J, Manchaiah V. Characterization of Balance Problems and Rehabilitation Needs of Patients with Ménière's Disease. Audiol Res 2022; 12:22-32. [PMID: 35076449 PMCID: PMC8788294 DOI: 10.3390/audiolres12010003] [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: 10/23/2021] [Revised: 11/24/2021] [Accepted: 12/24/2021] [Indexed: 12/07/2022] Open
Abstract
BACKGROUND To explore and characterize balance problems in subjects with Ménière's disease (MD). METHODS A total of 539 people with MD with a mean age of 61.9 years, mean disease history of 15.6 years, and 79.5% females were recruited. The online questionnaire, consisting of 39 questions, including both structured and open-ended questions, focused on symptoms of MD, balance problems, impacts of the complaints, and quality of life (QoL). RESULTS After hearing loss (58%) and tinnitus (50%), balance problems (44%) were among the most commonly reported MD complaints, even higher than the impact of vertigo (40%). However, only 22% reported that those balance problems made obvious impacts in their daily lives. The most common balance problem that significantly reduced QoL was tripping (34%). Swaying (25%) had a limited impact on QoL, whereas rocking (10%) was less common but caused a significant impact on QoL. Non-defined balance problems were reported at 18%; these were occasional and correlated with vertigo attacks. Older participants had more frequent tripping problems. Younger participants more frequently reported swaying and rocking. CONCLUSIONS Risk factors predicting poor postural control were mostly related to complaints reflecting otolith pathology. Different types of postural problems require different strategies to manage balance control and cope with the disease.
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Affiliation(s)
- Ilmari Pyykkö
- Hearing and Balance Research Unit, Field of Otolaryngology, Faculty of Medicine and Health Technology, Tampere University, 33100 Tampere, Finland; (I.P.); (J.Z.)
| | - Nora Pyykkö
- Faculty of Medicine, University of Tartu, 50090 Tartu, Estonia;
| | - Jing Zou
- Hearing and Balance Research Unit, Field of Otolaryngology, Faculty of Medicine and Health Technology, Tampere University, 33100 Tampere, Finland; (I.P.); (J.Z.)
- Department of Otolaryngology-Head and Neck Surgery, Center for Otolaryngology-Head & Neck Surgery of the Chinese PLA, Changhai Hospital, Second Military Medical University, Shanghai 200433, China
| | - Vinaya Manchaiah
- Department of Otolaryngology-Head and Neck Surgery, University of Colorado School of Medicine, Aurora, CO 80045, USA
- UCHealth Hearing and Balance, University of Colorado Hospital, Aurora, CO 80045, USA
- Virtual Hearing La, Collaborative Initiative between University of Colorado School of Medicine and University of Pretoria, Aurora, CO 80045, USA
- Department of Speech-Language Pathology and Audiology, University of Pretoria, Gauteng 0002, South Africa
- Department of Speech and Hearing, School of Allied Health Sciences, Manipal University, Manipal 576104, India
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24
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Areias B, Parente MPL, Gentil F, Caroça C, Paço J, Natal Jorge RM. A finite element model to predict the consequences of endolymphatic hydrops in the basilar membrane. INTERNATIONAL JOURNAL FOR NUMERICAL METHODS IN BIOMEDICAL ENGINEERING 2022; 38:e3541. [PMID: 34697909 DOI: 10.1002/cnm.3541] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/16/2021] [Revised: 09/21/2021] [Accepted: 10/19/2021] [Indexed: 06/13/2023]
Abstract
Ménière's disease is an inner ear disorder, associated with episodes of vertigo, fluctuant hearing loss, tinnitus, and aural fullness. Ménière's disease is associated with endolymphatic hydrops. Clinical evidences show that this disease is often incapacitating, negatively affecting the patients' everyday life. The pathogenesis of Ménière's disease is still not fully understood and remains unclear. Previous numerical studies available in the literature related with endolymphatic hydrops, are very scarce. The present work applies the finite element method to investigate the consequences of endolymphatic hydrops in the normal hearing, associated with the Ménière's disease. The obtained results for the steady state dynamics analysis are in accordance with clinical evidences. The results show that the basilar membrane is not affected in the same intensity along its length and that the lower frequencies are more affected by the endolymphatic hydrops. From a clinical point of view, this work shows the relationship between the increasing of the endolymphatic pressure and the development of hearing loss.
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Affiliation(s)
- Bruno Areias
- INEGI, Institute of Science and Innovation in Mechanical and Industrial Engineering, Porto, Portugal
| | - Marco P L Parente
- INEGI, Institute of Science and Innovation in Mechanical and Industrial Engineering, Porto, Portugal
- FEUP, Faculty of Engineering, University of Porto, Porto, Portugal
| | - Fernanda Gentil
- Escola Superior de Saúde - Politécnico do Porto, Clínica ORL - Dr. Eurico de Almeida, WIDEX, Porto, Portugal
| | - Cristina Caroça
- Núcleo académico-clínico de otorrinolaringologia e cirurgia cervico-facial do Hospital CUF Tejo/NOVA Medical School, Universidade Nova de Lisboa, Lisbon, Portugal
- Comprehensive Health Research Centre, NOVA Medical School, Universidade Nova de Lisboa, Lisbon, Portugal
| | - João Paço
- Núcleo académico-clínico de otorrinolaringologia e cirurgia cervico-facial do Hospital CUF Tejo/NOVA Medical School, Universidade Nova de Lisboa, Lisbon, Portugal
- Comprehensive Health Research Centre, NOVA Medical School, Universidade Nova de Lisboa, Lisbon, Portugal
| | - Renato M Natal Jorge
- INEGI, Institute of Science and Innovation in Mechanical and Industrial Engineering, Porto, Portugal
- FEUP, Faculty of Engineering, University of Porto, Porto, Portugal
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25
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Sun Q, Jiang G, Xiong G, Sun W, Wen W, Wei F. Quantification of endolymphatic hydrops and its correlation with Meniere's disease clinical features. Clin Otolaryngol 2021; 46:1354-1361. [PMID: 34390176 DOI: 10.1111/coa.13847] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2021] [Revised: 07/21/2021] [Accepted: 07/31/2021] [Indexed: 01/03/2023]
Abstract
OBJECTIVE We aimed to quantitatively evaluate the degree of endolymphatic hydrops and its correlation with the clinical features of Meniere's disease. METHODS We retrospectively collected data from patients with Meniere's disease who underwent gadolinium-enhanced magnetic resonance imaging (MRI) at our department from January 2018 to December 2019. Mimics software was used to perform three-dimensional modelling of the labyrinth, and volume information was obtained to calculate the endolymphatic hydrops index (EHI). A correlation analysis was conducted with data from pure tone audiometry, electrocochleography (EchoG), vestibular myogenic-evoked potential (VEMP) testing, caloric testing and video head impulse testing (vHIT). A two-dimensional method was also employed to calculate the hydrops ratio (HR) of cochlea and vestibule. The test-retest reliability of EHI/HR from different operators was evaluated. RESULTS A total of 23 affected ears were examined, and the EHI was significantly correlated with Meniere's disease stage, low-frequency hearing threshold, EchoG summating potential/action potential ratio (-SP/AP) and VEMP binaural asymmetry ratio, but no significant correlation was observed between EHI and the caloric test or vHIT. The Intraclass correlation coefficient (ICC) of EHI data calculated by two otologists was 0.946 (p < .001). And the ICC of cochlea and vestibule HR were 0.844 and 0.832 (p < .001). CONCLUSION Mimics software can be used to quantitatively evaluate the degree of endolymphatic hydrops and have shown higher test-retest reliability than traditional two-dimensional evaluation method. Endolymphatic hydrops correlates with clinical data, such as Meniere's disease stage, low-frequency hearing threshold, EchoG and VEMP asymmetry ratio.
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Affiliation(s)
- Qiyang Sun
- Department of Otorhinolaryngology, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China.,Institute of Otorhinolaryngology, Sun Yat-sen University, Guangzhou, China
| | - Guangli Jiang
- Department of Otorhinolaryngology, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China.,Institute of Otorhinolaryngology, Sun Yat-sen University, Guangzhou, China
| | - Guanxia Xiong
- Department of Otorhinolaryngology, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China.,Institute of Otorhinolaryngology, Sun Yat-sen University, Guangzhou, China
| | - Wei Sun
- Department of Otorhinolaryngology, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China.,Institute of Otorhinolaryngology, Sun Yat-sen University, Guangzhou, China
| | - Weiping Wen
- Department of Otorhinolaryngology, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China.,Institute of Otorhinolaryngology, Sun Yat-sen University, Guangzhou, China
| | - Fanqin Wei
- Department of Otorhinolaryngology, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China.,Institute of Otorhinolaryngology, Sun Yat-sen University, Guangzhou, China
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26
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Choi HG, Lee CH, Yoo DM, Min C, Park B, Kim SY. Effects of short- and long-term exposure to air pollution and meteorological factors on Meniere's disease. Sci Rep 2021; 11:16063. [PMID: 34373509 PMCID: PMC8352931 DOI: 10.1038/s41598-021-95491-9] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2021] [Accepted: 07/23/2021] [Indexed: 11/30/2022] Open
Abstract
The association between air pollutants and Meniere’s disease has not been explored. The present study investigated the relationship between meteorological factors and air pollutants on Meniere’s disease. Participants, aged ≥ 40 years, of the Korean National Health Insurance Service-Health Screening Cohort were included in this study. The 7725 patients with Meniere’s disease were matched with 30,900 control participants. The moving average meteorological and air pollution data of the previous 7 days, 1 month, 3 months, and 6 months before the onset of Meniere’s disease were compared between the Meniere’s disease and control groups using conditional logistic regression analyses. Additional analyses were conducted according to age, sex, income, and residential area. Temperature range; ambient atmospheric pressure; sunshine duration; and levels of SO2, NO2, O3, CO, and PM10 for 1 month and 6 months were associated with Meniere’s disease. Adjusted ORs (odds ratios with 95% confidence interval [CI]) for 1 and 6 months of O3 concentration were 1.29 (95% CI 1.23–1.35) and 1.31 (95% CI 1.22–1.42), respectively; that for the 1 and 6 months of CO concentration were 3.34 (95% CI 2.39–4.68) and 4.19 (95% CI 2.79–6.30), respectively. Subgroup analyses indicated a steady relationship of O3 and CO concentrations with Meniere’s disease. Meteorological factors and air pollutants were associated with the rate of Meniere’s disease. In particular, CO and O3 concentrations were positively related to the occurrence of Meniere’s disease.
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Affiliation(s)
- Hyo Geun Choi
- Hallym Data Science Laboratory, Hallym University College of Medicine, Anyang, Korea.,Department of Otorhinolaryngology-Head & Neck Surgery, Hallym University College of Medicine, Anyang, Korea.,Hallym Institute for Environmental Diseases (HIED), Chuncheon, Korea
| | - Chang Ho Lee
- Department of Otorhinolaryngology-Head & Neck Surgery, CHA Bundang Medical Center, CHA University, Seongnam, Korea
| | - Dae Myoung Yoo
- Hallym Data Science Laboratory, Hallym University College of Medicine, Anyang, Korea
| | - Chanyang Min
- Hallym Data Science Laboratory, Hallym University College of Medicine, Anyang, Korea.,Graduate School of Public Health, Seoul National University, Seoul, Korea
| | - Bumjung Park
- Department of Otorhinolaryngology-Head & Neck Surgery, Hallym University College of Medicine, Anyang, Korea
| | - So Young Kim
- Department of Otorhinolaryngology-Head & Neck Surgery, CHA Bundang Medical Center, CHA University, Seongnam, Korea.
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27
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Sousa R, Guerreiro C, Eça T, Campos J, Luis L. MR Imaging of Cochlear Modiolus and Endolymphatic Hydrops in Patients With Menière's Disease. Front Surg 2021; 8:667248. [PMID: 34355012 PMCID: PMC8329086 DOI: 10.3389/fsurg.2021.667248] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2021] [Accepted: 05/17/2021] [Indexed: 11/25/2022] Open
Abstract
Background: Menière's disease (MD) is an inner ear disorder characterized by recurrent episodes of spontaneous vertigo, unilateral low-frequency sensorineural hearing loss, tinnitus, and aural fullness. Current diagnosis still often has to rely on subjective and audiometric criteria only, although endolymphatic hydrops is recognized as the pathophysiological substrate of the disease, having been demonstrated in anatomical pathological studies and by magnetic resonance (MRI). The modiolus has a close functional and anatomical relationship with the cochlear nerve and membranous labyrinth and can be evaluated with MRI but no data exist on the modiolar size in MD. Purpose: Our purpose is to examine the following hypothesis. Is cochlear modiolus smaller in symptomatic ears in MD? Methods: We used a retrospective 3 Tesla MR study (heavily T2-weighted 3D fast asymmetric spin-echo images and 0.5 mm slice thickness) comparing the mean modiolar area (MMA) in the index and best ears of eight patients with definite MD based on audiometric data. The obtained MMA values were compared against the audiometric data and the presence of vestibular endolymphatic hydrops. Results: No differences were seen in MMA between best and worst ears. Ears with a pure tone average (PTA) ≥25 dB and more pronounced endolymphatic hydrops showed lower MMA (not statistically significant). Two patients with extreme endolymphatic hydrops showed a noteworthy ipsilateral decrease in the cochlear modiolus area. Conclusion: No differences were seen in MMA between best and worst ears in definite MD. Worse hearing function (PTA ≥ 25dB) and more pronounced endolymphatic hydrops seem to be associated with lower MMA. This might be related to bone remodeling as a consequence of endolymphatic hydrops. Further research is needed to corroborate and explore these findings.
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Affiliation(s)
- Rita Sousa
- Neuroradiology Department, Centro Hospitalar Universitário Lisboa Norte, Lisbon, Portugal
| | - Carla Guerreiro
- Neuroradiology Department, Centro Hospitalar Universitário Lisboa Norte, Lisbon, Portugal
| | - Tiago Eça
- Otorhinolaryngology Department, Centro Hospitalar Universitário Lisboa Norte, Lisbon, Portugal
| | - Jorge Campos
- Imaging Department, Red Cross Hospital, Lisbon, Portugal
| | - Leonel Luis
- Otorhinolaryngology Department, Centro Hospitalar Universitário Lisboa Norte, Lisbon, Portugal.,Clinical Physiology Translational Unit, Institute of Molecular Medicine, University of Lisbon, Lisbon, Portugal
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28
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Magnetic resonance imaging and Ménière's disease-unavoidable alliance. Neuroradiology 2021; 63:1749-1763. [PMID: 34142211 DOI: 10.1007/s00234-021-02744-5] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2020] [Accepted: 05/31/2021] [Indexed: 12/28/2022]
Abstract
Ménière's disease (MD) is a clinical syndrome characterized by recurrent episodes of spontaneous vertigo, unilateral fluctuating sensorineural hearing loss, tinnitus, and aural fullness. Endolymphatic hydrops is recognized as the pathophysiological substrate of the disease, having been demonstrated in anatomical pathological studies and more recently by magnetic resonance imaging (MRI). The current criteria of the disease, however, remain symptom based and do not include the demonstration of endolymphatic hydrops. The authors review MRI techniques and diagnostic criteria of endolymphatic hydrops and the role of MRI in MD is discussed.
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29
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Cohen HS, Sangi-Haghpeykar H, Plankey MW. Subjective versus objective tests of dizziness and vestibular function in epidemiologic screening research. J Vestib Res 2021; 32:7-14. [PMID: 34151879 DOI: 10.3233/ves-210022] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
BACKGROUND Many epidemiologic studies of vestibular disorders are based on responses to questionnaires which have not been tested against objective tests of the vestibular system. OBJECTIVE The goal was to determine if the dizziness and balance questions used in the National Health Interview Survey (NHIS) are valid and predict performance on objective tests of the vestibular system (VNG). METHODS Data from 367 participants recruited from the community, aged 21.4 to 87.6 years, were collected in the Otolaryngology department at a tertiary care center. They were asked the eight NHIS questions twice, at least 30 minutes apart and were tested on VNG. RESULTS Question responses changed from Test 1 to Test 2 and differed between males and females. "Yes" responses did not predict abnormal VNG responses, for the total group and when the group was categorized into younger (<60 years) and older (>60 years) subjects. The sensitivity and specificity of all questions was low. CONCLUSION The NHIS questions provide some information about what people recall of their experiences, but they may not provide insight into the diagnostic prevalence of vestibular and balance disorders because the sensitivity and specificity are too low. Questionnaire-based epidemiologic studies should be interpreted with caution.
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Affiliation(s)
- Helen S Cohen
- Bobby R Alford Department of Otolaryngology - Head and Neck Surgery, Baylor College of Medicine, One Baylor Plaza, Houston, TX, USA
| | | | - Michael W Plankey
- Division of General Internal Medicine, Department of Medicine, Georgetown University Medical Center, Washington, DC, USA
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30
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Neri G, Tartaro A, Neri L. MRI With Intratympanic Gadolinium: Comparison Between Otoneurological and Radiological Investigation in Menière's Disease. Front Surg 2021; 8:672284. [PMID: 34169089 PMCID: PMC8218905 DOI: 10.3389/fsurg.2021.672284] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2021] [Accepted: 04/01/2021] [Indexed: 11/16/2022] Open
Abstract
Objectives/hypothesis: To compare findings obtained using both magnetic resonance imaging plus intratympanic gadolinium and audiovestibular testing for Menière's disease. Study design: Retrospective cohort study. Methods: Patients with definite unilateral Menière's disease (n = 35) diagnosed according to 2015 Barany Criteria were included. Three-dimensional real inversion recovery (3D-real-IR) MRI was executed 24 h after intratympanic gadolinium injection to assess the presence and degree of endolymphatic hydrops. Pure tone audiometry, bithermal caloric test, head impulse test, ocular, and cervical VEMPs using air-conducted sound were performed to evaluate the level of hearing and vestibular loss. The results were compared to verify precision of the method in providing correct diagnoses. Results: Different degrees of endolymphatic hydrops were observed in the MRI of the cochlea and vestibule in the affected ears of Menière's disease patients, even though it was impossible to radiologically distinguish the two otolithic structures separately. The correlation between the degree of linked alterations between instrumental and MRI testing was statistically significant. In particular, an 83% correspondence with audiometry, a 63% correspondence for cVEMPs and 60% correspondence for cVEMPs were seen. While for HIT the accordance was 70 and 80% for caloric bithermal test. Conclusions: MRI using intratympanic gadolinium as a contrast medium has proved to be a reliable and harmless method, even though there is an objective difficulty in disclosing macular structures. The study revealed that there is no complete agreement between instrumental values and MRI due to the definition of the image and fluctuation of symptoms. The present work highlights the greater (but not absolute) sensitivity of otoneurological tests while MRI, although not yet essential for diagnosis, is certainly important for understanding the disease and its pathogenic mechanisms.
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Affiliation(s)
- Giampiero Neri
- Neurosciences, Imaging and Clinical Sciences Department, Gabriele d'Annunzio University, Chieti, Italy
| | - Armando Tartaro
- Medical, Oral and Biotechnologies Sciences Department, Gabriele d'Annunzio University, Chieti, Italy
| | - Letizia Neri
- Neurosciences, Imaging and Clinical Sciences Department, Gabriele d'Annunzio University, Chieti, Italy
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31
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Bakhshaee M, Moradi S, Mohebi M, Ghayour-Mobarhan M, Sharifan P, Yousefi R, Rezaei A, Rajati M. Association Between Serum Vitamin D Level and Ménière's Disease. Otolaryngol Head Neck Surg 2021; 166:146-150. [PMID: 33755501 DOI: 10.1177/01945998211000395] [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]
Abstract
OBJECTIVES Ménière's disease (MD) is a well-known inner ear disease; however, the etiopathogenesis is unknown. Several factors may be involved. Meanwhile, vitamin D is reported to have an important role in inner ear physiology. The aim of this study is to evaluate the relation between vitamin D deficiency and MD. STUDY DESIGN This matched case-control study compared serum vitamin D levels between patients with definite MD and those without it. SETTING The study was done between August 2018 and December 2019 at Ghaem University Hospital in Mashhad, Iran. METHODS Twenty-eight patients with definite MD were matched with a group of 84 healthy individuals, regarding age, sex, body mass index, and occupation (indoor vs outdoor). The serum level of vitamin D (25-hydroxyvitamin D3) was measured in both groups. RESULTS The mean ± SD vitamin D level was 18.9 ± 9.7 ng/mL in the case group and 25.2 ± 13.7 ng/mL in the control group (P = .027). There was a significant difference between the case and control groups according to the results of the conditional logistic regression model (P = .03; adjusted odds ratio, 0.96). In the MD group, 17 (60.7%) patients were vitamin D deficient, 6 (21.4%) insufficient, and only 5 (17.9%) sufficient. CONCLUSIONS The results of this study show that serum vitamin D level in MD is significantly lower than that of the control group. However, the role of vitamin D supplementation in the management of MD needs further study. LEVEL OF EVIDENCE 4.
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Affiliation(s)
- Mehdi Bakhshaee
- Sinus and Surgical Endoscopic Research Center, Department of Otorhinolaryngology, School of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Susan Moradi
- School of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Masoud Mohebi
- Metabolic Syndrome Research Center School of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Majid Ghayour-Mobarhan
- Iranian UNESCO Centre of Excellence for Human Nutrition, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Payam Sharifan
- Department of Nutrition, School of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Razieh Yousefi
- Student Research Committee, Mashhad University of Medical Sciences, Mashhad, Iran.,Department of Epidemiology and Biostatistics, School of Health, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Alireza Rezaei
- Islamic Azad University of Medical Sciences, Mashhad, Iran
| | - Mohsen Rajati
- Ghaem University Hospital, Sinus and Surgical Endoscopic Research Center, Department of Otorhinolaryngology, School of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
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32
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Cohen HS, Plankey MW, Sangi-Haghpeykar H. Vestibular Impairments on Objective Diagnostic Tests in HIV+ Women and Control Men and Women. Laryngoscope 2021; 131:E2318-E2322. [PMID: 33645629 DOI: 10.1002/lary.29466] [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: 05/28/2020] [Revised: 01/29/2021] [Accepted: 02/05/2021] [Indexed: 11/12/2022]
Abstract
OBJECTIVE To describe the value of two vestibular test batteries across ages in healthy men and women for detecting vestibular disorders and to compare the occurrence of vestibular disorders in the healthy adult population and women with human immunodeficiency virus (HIV) disease. STUDY DESIGN Two groups were tested on the battery of objective diagnostic tests of the vestibular system. SETTING Two tertiary care centers. SUBJECTS Healthy controls (284 women and 105 men) and women (63) with HIV/AIDS (HIV+) who are being followed up in a longitudinal study of HIV. They were tested on objective diagnostic tests of the vestibular system. RESULTS In all age decades, healthy controls had evidence of vestibular impairment, significantly more in older adults. HIV+ subjects, all females, did not differ from healthy control females. CONCLUSION These data suggest that at all ages, people do have decreased vestibular function, even young, asymptomatic, and apparently healthy adults. HIV disease, itself, does not cause an increased prevalence of peripheral vestibular disorders when HIV is controlled on antiretroviral medication. LEVEL OF EVIDENCE 2 Laryngoscope, 131:E2318-E2322, 2021.
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Affiliation(s)
- Helen S Cohen
- Bobby R Alford Department of Otolaryngology-Head and Neck Surgery, Baylor College of Medicine, Houston, Texas, U.S.A
| | - Michael W Plankey
- Division of General Internal Medicine, Department of Medicine, Georgetown University Medical Center, Washington, District of Columbia, U.S.A
| | - Haleh Sangi-Haghpeykar
- Department of Obstetrics and Gynecology, Baylor College of Medicine, Houston, Texas, U.S.A
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Bertlich M, Ihler F, Spiegel JL, Canis M, Weiss BG. Intratympanal administration of lidocaine in the management of Ménière's Disease. Acta Otolaryngol 2021; 141:209-215. [PMID: 33190578 DOI: 10.1080/00016489.2020.1844289] [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: 10/23/2022]
Abstract
BACKGROUND Ménière's Disease (MD) is a chronic condition where patients suffer recurrent vertigo attacks. Evidence for treatment concepts are to this date low. AIMS/OBJECTIVE To evaluate the therapeutic effect of intratympanic lidocaine injections to reduce the number of attacks. METHODS Twenty patients diagnosed with definitive MD that were treated with 34 intratympanic lidocaine injections were included. Main outcome measures were the number of vertigo attacks in the previous four weeks, the attack free period and the subjective improvement of the condition. RESULTS Mean follow up after first lidocaine injection was 25.3 months (±22.2; range 1.9-79.7). Patients expressed subjective improvement in overall situation, vertigo, and aural fullness. The number of vertigo attacks before each assessment decreased from 7.1 (±5.9; range 2-20) per months at baseline to 1.9 (±3.8; range 0-15). 25% of the patients suffered no further attacks, the other patients had an average attack free period of 7.8 months (±15.4; range 0.2-58.4). Hearing thresholds remained unaffected. Repetitive injections proved effective. CONCLUSION AND SIGNIFICANCE Intratympanic lidocaine is an effective nonsurgical and non-ablative therapy for MD. When patients experience an increase of attacks repetitive injections promise improvement.
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Affiliation(s)
- Mattis Bertlich
- Department of Otorhinolaryngology, Ludwig-Maximilians University of Munich, Munich, Germany
- Department of Otorhinolaryngology, Head and Neck Surgery, University of Göttingen, Göttingen, Germany
| | - Friedrich Ihler
- Department of Otorhinolaryngology, Ludwig-Maximilians University of Munich, Munich, Germany
- Department of Otorhinolaryngology, Head and Neck Surgery, University of Göttingen, Göttingen, Germany
- German Center for Vertigo and Balance Disorders (DSGZ), Ludwig-Maximilians University Munich, Munich, Germany
| | - Jennifer Lee Spiegel
- Department of Otorhinolaryngology, Ludwig-Maximilians University of Munich, Munich, Germany
- Department of Otorhinolaryngology, Head and Neck Surgery, University of Göttingen, Göttingen, Germany
| | - Martin Canis
- Department of Otorhinolaryngology, Ludwig-Maximilians University of Munich, Munich, Germany
- Department of Otorhinolaryngology, Head and Neck Surgery, University of Göttingen, Göttingen, Germany
| | - Bernhard G. Weiss
- Department of Otorhinolaryngology, Ludwig-Maximilians University of Munich, Munich, Germany
- Department of Otorhinolaryngology, Head and Neck Surgery, University of Göttingen, Göttingen, Germany
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Christopher LH, Wilkinson EP. Meniere's disease: Medical management, rationale for vestibular preservation and suggested protocol in medical failure. Am J Otolaryngol 2021; 42:102817. [PMID: 33202330 DOI: 10.1016/j.amjoto.2020.102817] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2020] [Revised: 10/23/2020] [Accepted: 10/25/2020] [Indexed: 02/06/2023]
Abstract
Meniere's disease is a peripheral audiovestibular disorder characterized by vertigo, hearing loss, tinnitus, and aural fullness. Management of these symptoms includes medical and surgical treatment. Many patients with Meniere's disease can be managed using nonablative therapy, such as intratympanic steroids and endolymphatic shunt surgery, prior to ablative techniques such as intratympanic gentamicin. Recognition of concurrent migraine symptoms may aid in medical therapy and also underscore the importance of preserving vestibular function where possible. The goal of this review is to explain the importance of nonablative therapy options and discuss treatment protocols after medical failure.
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Affiliation(s)
| | - Eric P Wilkinson
- House Ear Clinic, House Institute Foundation, United States of America.
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Basura GJ, Adams ME, Monfared A, Schwartz SR, Antonelli PJ, Burkard R, Bush ML, Bykowski J, Colandrea M, Derebery J, Kelly EA, Kerber KA, Koopman CF, Kuch AA, Marcolini E, McKinnon BJ, Ruckenstein MJ, Valenzuela CV, Vosooney A, Walsh SA, Nnacheta LC, Dhepyasuwan N, Buchanan EM. Clinical Practice Guideline: Ménière's Disease Executive Summary. Otolaryngol Head Neck Surg 2020; 162:415-434. [PMID: 32267820 DOI: 10.1177/0194599820909439] [Citation(s) in RCA: 28] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
OBJECTIVE Ménière's disease (MD) is a clinical condition defined by spontaneous vertigo attacks (each lasting 20 minutes to 12 hours) with documented low- to midfrequency sensorineural hearing loss in the affected ear before, during, or after one of the episodes of vertigo. It also presents with fluctuating aural symptoms (hearing loss, tinnitus, or ear fullness) in the affected ear. The underlying etiology of MD is not completely clear, yet it has been associated with inner ear fluid volume increases, culminating in episodic ear symptoms (vertigo, fluctuating hearing loss, tinnitus, and aural fullness). Physical examination findings are often unremarkable, and audiometric testing may or may not show low- to midfrequency sensorineural hearing loss. Imaging, if performed, is also typically normal. The goals of MD treatment are to prevent or reduce vertigo severity and frequency; relieve or prevent hearing loss, tinnitus, and aural fullness; and improve quality of life. Treatment approaches to MD are many, and approaches typically include modifications of lifestyle factors (eg, diet) and medical, surgical, or a combination of therapies. PURPOSE The primary purpose of this clinical practice guideline is to improve the quality of the diagnostic workup and treatment outcomes of MD. To achieve this purpose, the goals of this guideline are to use the best available published scientific and/or clinical evidence to enhance diagnostic accuracy and appropriate therapeutic interventions (medical and surgical) while reducing unindicated diagnostic testing and/or imaging.
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Affiliation(s)
| | | | | | | | | | | | - Matthew L Bush
- University of Kentucky Medical Center, Lexington, Kentucky, USA
| | - Julie Bykowski
- University of California San Diego, San Diego, California, USA
| | - Maria Colandrea
- Duke University School of Nursing and Durham Veterans Affairs Medical Center, Durham, North Carolina, USA
| | | | | | - Kevin A Kerber
- University of Michigan Medical Center, Ann Arbor, Michigan, USA
| | | | | | - Evie Marcolini
- Geisel School of Medicine at Dartmouth, Hanover, New Hampshire, USA
| | - Brian J McKinnon
- Drexel University College of Medicine, Philadelphia, Pennsylvania, USA
| | | | | | | | - Sandra A Walsh
- Consumers United for Evidence-Based Healthcare, Baltimore, Maryland, USA
| | - Lorraine C Nnacheta
- American Academy of Otolaryngology-Head and Neck Surgery, Alexandria, Virginia, USA
| | - Nui Dhepyasuwan
- American Academy of Otolaryngology-Head and Neck Surgery, Alexandria, Virginia, USA
| | - Erin M Buchanan
- American Academy of Otolaryngology-Head and Neck Surgery, Alexandria, Virginia, USA
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Basura GJ, Adams ME, Monfared A, Schwartz SR, Antonelli PJ, Burkard R, Bush ML, Bykowski J, Colandrea M, Derebery J, Kelly EA, Kerber KA, Koopman CF, Kuch AA, Marcolini E, McKinnon BJ, Ruckenstein MJ, Valenzuela CV, Vosooney A, Walsh SA, Nnacheta LC, Dhepyasuwan N, Buchanan EM. Clinical Practice Guideline: Ménière's Disease. Otolaryngol Head Neck Surg 2020; 162:S1-S55. [PMID: 32267799 DOI: 10.1177/0194599820909438] [Citation(s) in RCA: 133] [Impact Index Per Article: 33.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
OBJECTIVE Ménière's disease (MD) is a clinical condition defined by spontaneous vertigo attacks (each lasting 20 minutes to 12 hours) with documented low- to midfrequency sensorineural hearing loss in the affected ear before, during, or after one of the episodes of vertigo. It also presents with fluctuating aural symptoms (hearing loss, tinnitus, or ear fullness) in the affected ear. The underlying etiology of MD is not completely clear, yet it has been associated with inner ear fluid (endolymph) volume increases, culminating in episodic ear symptoms (vertigo, fluctuating hearing loss, tinnitus, and aural fullness). Physical examination findings are often unremarkable, and audiometric testing may or may not show low- to midfrequency sensorineural hearing loss. Conventional imaging, if performed, is also typically normal. The goals of MD treatment are to prevent or reduce vertigo severity and frequency; relieve or prevent hearing loss, tinnitus, and aural fullness; and improve quality of life. Treatment approaches to MD are many and typically include modifications of lifestyle factors (eg, diet) and medical, surgical, or a combination of therapies. PURPOSE The primary purpose of this clinical practice guideline is to improve the quality of the diagnostic workup and treatment outcomes of MD. To achieve this purpose, the goals of this guideline are to use the best available published scientific and/or clinical evidence to enhance diagnostic accuracy and appropriate therapeutic interventions (medical and surgical) while reducing unindicated diagnostic testing and/or imaging.
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Affiliation(s)
| | | | | | | | | | | | - Matthew L Bush
- University of Kentucky Medical Center, Lexington, Kentucky, USA
| | - Julie Bykowski
- University of California San Diego, San Diego, California, USA
| | - Maria Colandrea
- Duke University School of Nursing and Durham Veterans Affairs Medical Center, Durham, North Carolina, USA
| | | | | | - Kevin A Kerber
- University of Michigan Medical Center, Ann Arbor, Michigan, USA
| | | | | | - Evie Marcolini
- Geisel School of Medicine at Dartmouth, Hanover, New Hampshire, USA
| | - Brian J McKinnon
- Drexel University College of Medicine, Philadelphia, Pennsylvania, USA
| | | | | | | | - Sandra A Walsh
- Consumers United for Evidence-Based Healthcare, Baltimore, Maryland, USA
| | - Lorraine C Nnacheta
- American Academy of Otolaryngology-Head and Neck Surgery, Alexandria, Virginia, USA
| | - Nui Dhepyasuwan
- American Academy of Otolaryngology-Head and Neck Surgery, Alexandria, Virginia, USA
| | - Erin M Buchanan
- American Academy of Otolaryngology-Head and Neck Surgery, Alexandria, Virginia, USA
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Carmona S, Zalazar G, Dachesky I. Abecedario del examen vestibuloespinal. Revisión bibliográfica. REVISTA ORL 2020. [DOI: 10.14201/orl.23214] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022] Open
Abstract
Introducción y objetivo: Durante las largas cuarentenas impuestas en el mundo por la pandemia de COVID-19 los médicos hemos empezado a usar con mayor asiduidad la modalidad de consulta virtual. La neurootología no ha sido una excepción en este contexto y usando el mecanismo de las videollamadas hemos podido dar atención y contención a un buen número de pacientes durante este período. Por esta razón y basados en la experiencia singular de este periodo, hemos diseñado un examen sistemático, basado en pruebas vestíbulo-espinales simples y presentadas en forma nemotécnica (abecedario). Sobre la base de nuestra experiencia y con una revisión de la literatura se intenta demostrar la etiología y topografía vestibular de los hallazgos. Método: Revisión narrativa. Para la búsqueda de la bibliografía se utilizó la metodología de revisión sistemática de documentos en metabuscadores y bases de datos. Periodo analizado del 2001 al 2019, en diversas revistas científicas. Resultados: El examen se dividió en cuatro pasos de acuerdo con las cuatro primeras letras del alfabeto: Ataxia (gradación), Bárány (desviación de los índices), Cefálico (tilt o inclinación cefálica de la cabeza en relación con el tronco) y Desviación (desviación oblicua de los ojos Test de skew). Discusión: Se plantea el uso de la mnemotecnia abecedario para ordenar el examen vestíbulo espinal en los pacientes con afección del sistema vestibular, de manera simple y práctica, permitiendo la modalidad virtual. Conclusiones: Este sencillo abecedario vestíbulo-espinal permite, asociado a un interrogatorio exhaustivo, realizar un examen vestibular eficaz por medios virtuales, separar eficazmente lesiones centrales de periféricas en cuadros vestibulares agudos con alta sensibilidad y especificidad y finalmente hacer un topodiagnóstico del lado de lesión vestibular.
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Mohseni M, Yazdani N, Asgarbeik S, Daneshi A, Farhadi M, Asghari A, Mohebbi S, Vahidi A, Amoli MM. Sex-dependent association of ACE (I/D) polymorphism with Meniere's disease. Meta Gene 2020. [DOI: 10.1016/j.mgene.2020.100659] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022] Open
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Kim MH, Cheon C. Epidemiology and Seasonal Variation of Ménière's Disease: Data from a Population-Based Study. Audiol Neurootol 2020; 25:224-230. [PMID: 32289780 DOI: 10.1159/000506921] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2019] [Accepted: 02/14/2020] [Indexed: 11/19/2022] Open
Abstract
INTRODUCTION Ménière's disease (MD) is a disease of the inner ear. In Asian countries, there is one previous epidemiologic study that used a retrospective survey of a specific district. Previous studies have demonstrated that weather variables are strongly associated with symptom aggravation in MD. However, no study has reported on seasonal variation of MD. METHODS We conducted a retrospective population-based study using the Korean national health insurance claims database (NHICD). In the present study, the prevalence and incidence of MD from 2013 to 2017 were calculated. Prevalence and incidence of MD according to sex, age group, and monthly incidence are presented. Seasonal incidence was calculated for four seasons. The seasonal average humidity and atmospheric pressure were also calculated. RESULTS The incidence rate of MD showed a rapid yearly increase from 2013 to 2017 in Korea. The prevalence and incidence rate by age group continued to increase up to the 70 year olds. The female-to-male ratio was 2.17. The seasonal incidence of MD was relatively high in summer and autumn and relatively low in winter and spring; however, there were no significant differences. DISCUSSION/CONCLUSIONS The rapid progression to an aging society, increase in medical accessibility, and lifestyle changes could be the reasons for the elevation of the incidence rate in the Korean population. Consistent with a previous study, the incidence of MD was higher in seasons with high humidity and low atmospheric pressure; however, there were no significant differences. Further studies about the relationship between diet and MD, seasonality of MD with long-term analysis, and investigating the underlying mechanisms connecting weather and MD are needed.
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Affiliation(s)
- Min Hee Kim
- Department of Ophthalmology, Otolaryngology and Dermatology, College of Korean Medicine, Kyung Hee University, Seoul, Republic of Korea
| | - Chunhoo Cheon
- Department of Preventive Medicine, College of Korean Medicine, Kyung Hee University, Seoul, Republic of Korea,
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Pyykkö I, Pyykkö N, Manchaiah V. Vestibular drop attacks in Ménière’s disease and its association with migraine. Eur Arch Otorhinolaryngol 2020; 277:1907-1916. [DOI: 10.1007/s00405-020-05890-3] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2019] [Accepted: 02/25/2020] [Indexed: 12/12/2022]
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Diagnostic Value of the Magnetic Resonance Imaging With Intratympanic Gadolinium Administration (IT-Gd MRI) Versus Audio-Vestibular Tests in Menière's Disease: IT-Gd MRI Makes the Difference. Otol Neurotol 2020; 40:e225-e232. [PMID: 30550412 DOI: 10.1097/mao.0000000000002082] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
OBJECTIVE Our aim was to evaluate the validity and reliability of clinically relevant tests in the diagnosis of Menière's disease (MD) according to the criteria formulated during 2015 as well as their efficacy in detecting endolymphatic hydrops (EH). The focus was on: three-dimensional fluid-attenuated inversion recovery-SPectral Attenuated Inversion Recovery (3D-FLAIR-SPAIR) sequences using 3 Tesla magnetic resonance imaging (3T MRI) performed 24 hours after intratympanic Gadolinium injection (IT-Gd) in comparison with the functional tests pure tone audiometry (PTA), caloric test, video head impulse test (vHIT), and cervical-vestibular-evoked-myogenic-potentials (cVEMP). STUDY DESIGN Retrospective study. SETTING Tertiary care center. PATIENTS Primary eligibility criteria were given clinical suspicion of MD and the performance of an IT-Gd MRI leading to a group of 31 patients and 52 ears to be analyzed separately. MAIN OUTCOME MEASURE (S) Reanalysis of the raw diagnostic data leading to comparability of IT-Gd MRI, PTA, caloric test, vHIT, and cVEMP concerning their valency for clinically diagnosed MD and quantifiability of EH. RESULTS Considering sensitivity, specificity, and the likelihood-ratio only the IT-Gd MRI displayed results qualifying it as a viable device for MD-diagnostics in regards to the criteria of 2015 (p = 0.01), it even provides direct imaging evidence for the underlying pathology of the disease. Furthermore, the comparison between MRI images and test results of caloric test, vHIT and cVEMP revealed that neither of these diagnostic functional tests serves as a reliable indicator for EH. CONCLUSIONS It appears that the diagnosing process of MD would benefit from turning IT-Gd MRI into a standard diagnostic procedure in cases of suspected MD, displaying better results than caloric test, vHIT, and cVEMP.
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Zhang W, Hui L, Zhang B, Ren L, Zhu J, Wang F, Li S. The Correlation Between Endolymphatic Hydrops and Clinical Features of Meniere Disease. Laryngoscope 2020; 131:E144-E150. [PMID: 32083730 DOI: 10.1002/lary.28576] [Citation(s) in RCA: 26] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2019] [Revised: 01/29/2020] [Accepted: 01/31/2020] [Indexed: 01/02/2023]
Abstract
OBJECTIVES The purpose of this study was to investigate the grades of endolymphatic hydrops determined by gadolinium-contrast magnetic resonance (MR) and correlation to the clinical features in patients with Meniere disease. STUDY DESIGN Prospective study. METHODS A total of 24 patients suffering from unilateral Meniere disease with either definite or probable clinical diagnosis were included. The duration of vertigo, duration of tinnitus, duration of vertigo attacks, hearing thresholds, and canal paresis (CP) value of caloric tests were assessed. Three-dimensional fluid-attenuated inversion recovery magnetic resonance imaging (MRI) was performed 4 hours after intravenous injection of double dose of gadobutrol (Gd) to show endolymph and perilymph, and the grades of endolymphatic hydrops were measured. Additionally, the correlation between clinical features and the grades of endolymphatic hydrops of cochlea and vestibular were evaluated. RESULTS Different grades of the endolymphatic hydrops in the impaired ear were revealed by MRI. The Spearman correlation showed a strong correlation between the hearing thresholds of low, middle, and high tone and the grades of cochlea and vestibular hydrops (P < .05); However, no significant correlation between the duration of vertigo, duration of tinnitus, duration of vertigo attacks, CP value, and endolymphatic hydrops was determined (P > .05). CONCLUSION By visualizing the endolymph and perilymph of inner ear in patients with Meniere disease assisted with intravenous injection of double doses of Gd, the grades of endolymphatic hydrops could be assessed. As a result, the grades of endolymphatic hydrops in patients with Meniere disease can be used to predict the level of hearing impairment. LEVEL OF EVIDENCE 4 Laryngoscope, 131:E144-E150, 2021.
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Affiliation(s)
- Weidong Zhang
- Department of Radiology, First Hospital of China Medical University, Shenyang, People's Republic of China
| | - Lian Hui
- Department of Otorhinolaryngology, First Hospital of China Medical University, Shenyang, People's Republic of China
| | - Bo Zhang
- Department of Radiology, First Hospital of China Medical University, Shenyang, People's Republic of China
| | - Ling Ren
- Department of Radiology, First Hospital of China Medical University, Shenyang, People's Republic of China
| | - Jingyi Zhu
- Department of Radiology, First Hospital of China Medical University, Shenyang, People's Republic of China
| | - Fei Wang
- Department of Otorhinolaryngology, First Hospital of China Medical University, Shenyang, People's Republic of China
| | - Songbai Li
- Department of Radiology, First Hospital of China Medical University, Shenyang, People's Republic of China
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Ward B, Wettstein V, Golding J, Corallo G, Nuti D, Trabalzini F, Mandala M. Patient Perceptions of Effectiveness in Treatments for Menière's Disease: a National Survey in Italy. J Int Adv Otol 2020; 15:112-117. [PMID: 31058600 DOI: 10.5152/iao.2019.5758] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
OBJECTIVES The aim of the present study was to investigate current treatment practices and self-reported effectiveness in Ménière's disease. MATERIALS AND METHODS Members of two Italian Ménière's disease support (n=170) with ≥6-month history of Ménière's disease were administered an online survey about recent treatments. Vertigo episode count, work absenteeism, and limitations in family life, social life, work, or travel as included in the Social Life and Work Impact of Dizziness Questionnaire before and after recent treatments were queried. RESULTS Twenty-four different treatments were reported for Ménière's disease, with dietary modifications (55%), diuretics (47%), and betahistine (41%) being the most common. The majority (71%) received multiple simultaneous treatments. Prior to the most recent treatments, 78%-89% of respondents indicated limitations in family or social life, work, or traveling. After their most recent treatment, respondents reported improvements in mean vertigo episode counts (5.7±7.6 vs. 2.6±4.6, p<0.001), days off work per month (10.1±9.2 vs. 4.2±6.7, p<0.001), and proportions indicating limitations in any functional measure assessed (p<0.05). These findings were consistent regardless of treatment approach (p<0.05 for all). Intratympanic gentamicin provided the greatest reductions in vertigo count, functional limitations, and work absenteeism (p<0.01 for all), as well as the fewest respondents reporting post-treatment functional limitations (16%-37%). CONCLUSION Despite many treatment approaches targeting different proposed pathophysiology for Ménière's disease in this cross-sectional survey, all treatments are reported as effective by patients. These findings support a prominent placebo effect in Ménière's disease and highlight challenges in studying treatment outcomes; there is a critical need to better understand Ménière's disease.
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Affiliation(s)
- Bryan Ward
- Department of Otolaryngology-Head and Neck Surgery, Johns Hopkins University School of Medicine, Baltimore, USA
| | - Vincent Wettstein
- Department of Otorhinolaryngology-Head and Neck Surgery, University Hospital Zurich, Zurich, Switzerland
| | - John Golding
- Department of Psychology, University of Westminster, School for Social Sciences, London, United Kingdom
| | - Giulia Corallo
- Department of Otology and Skull Base Surgery, University of Siena, Siena, Italy
| | - Daniele Nuti
- Department of Otology and Skull Base Surgery, University of Siena, Siena, Italy
| | - Franco Trabalzini
- Department of Otolaryngology, University Hospital Meyer, Firenze, Italy
| | - Marco Mandala
- Department of Otology and Skull Base Surgery, University of Siena, Siena, Italy
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Sun S, Zhang D, Sun G, Song Y, Cai J, Fan Z, Wang H. Solute carrier family 4 member 1 might participate in the pathogenesis of Meniere's disease in a murine endolymphatic hydrop model. Acta Otolaryngol 2019; 139:966-976. [PMID: 31536436 DOI: 10.1080/00016489.2019.1663365] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
Background: To date, the pathogenesis of Meniere's disease (MD) remains unclear. Previous research found that the SLC4A1 gene significantly down-regulated. Aims: This study sought to understand the effect of SLC4A1 on the pathogenesis of MD. ELH C57 mice models were induced by intraperitoneal injection of AVP. Material and methods: The mRNA expression levels of SLC4A1, SLC4A10 and SLC26A4 were monitored by real-time quantitative PCR, the protein expression levels of SLC4A1 were monitored by immunoblotting and immunofluorescence before and after the ELH. DIDS is an inhibitor of SLC4A1. The expression levels of SLC4A1 were also monitored in the AVP + DIDS group. Results: We successfully established the model of ELH after applied AVP. The results of HE staining showed displacement of Reissner's membrane with bulge to scala vestibule in ears of the AVP group. Cochlea/ELS SLC4A1 protein and SLC4A1, SLC4A10, SLC26A4 mRNA expressions were reduced significantly in C57 mice of the AVP group. The SLC4A1 protein expression levels and SLC4A1, SLC4A10, SLC26A4 mRNA expression levels declined more obvious in the cochlea and ELS in C57 mice of the AVP + DIDS group. Conclusions and significance: SLC4A1 was a protective factor in the pathogenesis of MD, but the mechanisms were unknown.
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Affiliation(s)
- Shujuan Sun
- Department of Otolaryngology-Head and Neck Surgery, Shandong Provincial ENT Hospital Affiliated to Shandong University, Jinan 250022, P.R. China
| | - Daogong Zhang
- Department of Otolaryngology-Head and Neck Surgery, Shandong Provincial ENT Hospital Affiliated to Shandong University, Jinan 250022, P.R. China
| | - Gaoying Sun
- Department of Otolaryngology-Head and Neck Surgery, Shandong Provincial ENT Hospital Affiliated to Shandong University, Jinan 250022, P.R. China
| | - Yongdong Song
- Department of Otolaryngology-Head and Neck Surgery, Shandong Provincial ENT Hospital Affiliated to Shandong University, Jinan 250022, P.R. China
| | - Jing Cai
- Department of Otolaryngology-Head and Neck Surgery, Shandong Provincial ENT Hospital Affiliated to Shandong University, Jinan 250022, P.R. China
| | - Zhaomin Fan
- Department of Otolaryngology-Head and Neck Surgery, Shandong Provincial ENT Hospital Affiliated to Shandong University, Jinan 250022, P.R. China
| | - Haibo Wang
- Department of Otolaryngology-Head and Neck Surgery, Shandong Provincial ENT Hospital Affiliated to Shandong University, Jinan 250022, P.R. China
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Is Early Progression to Bilateral Involvement in Menière's Disease a Poor Prognostic Indicator? Otol Neurotol 2019; 40:1333-1338. [PMID: 31613834 DOI: 10.1097/mao.0000000000002368] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
OBJECTIVE To investigate differences in the clinical features of bilateral Menière's disease (BMD) with early and late bilateral involvement. STUDY DESIGN A retrospective case-comparison study. SETTING Tertiary referral center. PATIENTS In total, 25 patients with definite BMD were enrolled. Patients with bilateral involvement with a transition interval shorter than 1 month were considered to have synchronous BMD, whereas the others had metachronous BMD. INTERVENTIONS We investigated differences in prognosis as defined by changes in the number of vertigo attacks after treatment, demographics, comorbidities, and inner ear function according to the transition interval from unilateral to bilateral involvement. MAIN OUTCOME MEASURE We investigated other appropriate cut-off values in the interval from first- to second-ear involvement to predict poor prognosis. RESULTS Receiver operating characteristic curve analysis revealed that a cut-off value of < 18-month interval exhibited maximum sensitivity and specificity for predicting poor prognosis. According to this value, we categorized patients into the early bilateral involvement group (EBIG, < 18 months' interval) and the late bilateral involvement group (LBIG, ≥ 18 months' interval). Patients with synchronous BMD and patients in the EBIG group exhibited poorer prognosis compared with patients with metachronous BMD and those in LBIG (p = 0.011 and p ≤ 0.001). Demographics, hearing threshold, vestibular deficit, and comorbidities were not significantly different between the two groups (p > 0.05). None of the patients exhibited systemic autoimmune disease. CONCLUSION BMD with early bilateral progression exhibited poorer prognosis compared with late bilateral progression.
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Sarna B, Abouzari M, Lin HW, Djalilian HR. A hypothetical proposal for association between migraine and Meniere's disease. Med Hypotheses 2019; 134:109430. [PMID: 31629154 DOI: 10.1016/j.mehy.2019.109430] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2019] [Revised: 10/01/2019] [Accepted: 10/10/2019] [Indexed: 12/15/2022]
Abstract
Meniere's disease (MD) is a chronic condition affecting the inner ear whose precise etiology is currently unknown. We propose the hypothesis that MD is a migraine-related phenomenon which may have implications for future treatment options for both diseases. The association between MD and migraine is both an epidemiological and a mechanistic one, with up to 51% of individuals with MD experiencing migraine compared to 12% in the general population. The presence of endolymphatic hydrops in those with MD may be the factor that unites the two conditions, as hydropic inner ears have an impaired ability to maintain homeostasis. Migraine headaches are theorized to cause aura and symptoms via spreading cortical depression that ultimately results in substance P release, alterations in blood flow, and neurogenic inflammation. Chronically hydropic inner ears are less able to auto-regulate against the changes induced by active migraine attacks and may ultimately manifest as MD. This same vulnerability to derangements in homeostasis may also explain the common triggering factors of both MD attacks and migraine headaches, including stress, weather, and diet. Similarly, it may explain the efficacy of common treatments for both diseases: current migraine treatments such as anti-hypertensives and anti-convulsants have shown promise in managing MD. Though the etiology of both MD and migraine is likely multifactorial, further exploration of the association between the two conditions may illuminate how to best manage them in the future. MD is likely a manifestation of cochleovestibular migraine, which occurs as a result of migraine related changes in both the cochlea and vestibule.
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Affiliation(s)
- Brooke Sarna
- Department of Otolaryngology-Head and Neck Surgery, University of California, Irvine, USA
| | - Mehdi Abouzari
- Department of Otolaryngology-Head and Neck Surgery, University of California, Irvine, USA; Division of Pediatric Otolaryngology, Children's Hospital of Orange County, Orange, USA
| | - Harrison W Lin
- Department of Otolaryngology-Head and Neck Surgery, University of California, Irvine, USA
| | - Hamid R Djalilian
- Department of Otolaryngology-Head and Neck Surgery, University of California, Irvine, USA; Department of Biomedical Engineering, University of California, Irvine, USA.
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Pyykkö I, Manchaiah V, Färkkilä M, Kentala E, Zou J. Association between Ménière’s disease and vestibular migraine. Auris Nasus Larynx 2019; 46:724-733. [DOI: 10.1016/j.anl.2019.02.002] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2018] [Revised: 01/16/2019] [Accepted: 02/03/2019] [Indexed: 12/17/2022]
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Pyykkö I, Manchaiah V, Zou J, Levo H, Kentala E. Driving Habits and Risk of Traffic Accidents among People with Ménière's Disease in Finland. J Int Adv Otol 2019; 15:289-295. [PMID: 31287436 PMCID: PMC6750787 DOI: 10.5152/iao.2019.5915] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2018] [Revised: 04/19/2019] [Accepted: 04/21/2019] [Indexed: 11/22/2022] Open
Abstract
OBJECTIVES The study evaluated the driving habits and risk of traffic accidents among people with Ménière's disease (MD) in Finland. MATERIALS AND METHODS The study used a cross-sectional survey design. Members of the Finnish Ménière Federation (FMF) were contacted and requested to participate in an online survey. In total, 558 FMF members (58.7% response rate) responded to the survey. RESULTS People with MD were responsible for significantly fewer traffic accidents (0.8%) annually than individuals in the general population (1.7%). In addition, the lifetime risk of car accidents was lower among subjects with MD (8.3%) than that among individuals in the general population (24 to 28%). Nearly half of the total participants had either reduced the frequency of driving or had given up driving because of their condition. Factors such as gender, balance problems, visual problems with visual aura, and syncope during vestibular drop attacks can help explain the reasons for giving up car driving. One third (35.9%) of the participants were able to anticipate the MD attack before they decided to drive a car. Participants with falls during a vestibular drop attack, attacks of rotary vertigo, syncope during vestibular drop attacks, and those who were of a younger age were at a higher risk of experiencing a vertigo attack while driving a car. The most common strategies to avoid car accidents were selective driving and not driving when symptoms appeared. CONCLUSION The results show that people with MD are at a lower risk of traffic accidents than individuals in the general population, which can be explained by selective driving.
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Affiliation(s)
- Ilmari Pyykkö
- Department of Otolaryngology, Hearing and Balance Research Unit, University of Tampere, Tampere, Finland
| | - Vinaya Manchaiah
- Department of Speech and Hearing Sciences, Lamar University, Beaumont, Texas, USA;Department of Speech and Hearing, School of Allied Health Sciences, Manipal University, Manipal, Karnataka, India
| | - Jing Zou
- Department of Otolaryngology, Head and Neck Surgery, Center for Otolaryngology-Head - Neck Surgery of Chinese PLA, Changhai Hospital, Second Military Medical University, Shanghai, China
| | - Hilla Levo
- Department of Otolaryngology, University of Helsinki School of Medicine, Helsinki, Finland
| | - Erna Kentala
- Department of Otolaryngology, University of Helsinki School of Medicine, Helsinki, Finland
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Smith PF, Agrawal Y, Darlington CL. Sexual dimorphism in vestibular function and dysfunction. J Neurophysiol 2019; 121:2379-2391. [PMID: 31042453 DOI: 10.1152/jn.00074.2019] [Citation(s) in RCA: 30] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023] Open
Abstract
It has been recognized for some time that females appear to be overrepresented in the incidence of many vestibular disorders, and recent epidemiological studies further support this idea. While it is possible that this is due to a reporting bias, another possibility is that there are actual differences in the incidence of vestibular dysfunction between males and females. If this is true, it could be due to a sexual dimorphism in vestibular function and therefore dysfunction, possibly related to the hormonal differences between females and males, although the higher incidence of vestibular dysfunction in females appears to last long after menopause. Many other neurochemical differences exist between males and females, however, that could be implicated in sexual dimorphism. This review critically explores the possibility of sexual dimorphism in vestibular function and dysfunction, and the implications it may have for the treatment of vestibular disorders.
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Affiliation(s)
- Paul F Smith
- Department of Pharmacology and Toxicology, School of Biomedical Sciences and the Brain Health Research Centre, University of Otago Medical School , Dunedin , New Zealand.,Brain Research New Zealand.,Eisdell Moore Centre for Hearing and Balance Research, University of Auckland , Auckland , New Zealand
| | - Yuri Agrawal
- Department of Otolaryngology-Head and Neck Surgery, Johns Hopkins School of Medicine, Baltimore, Maryland
| | - Cynthia L Darlington
- Department of Pharmacology and Toxicology, School of Biomedical Sciences and the Brain Health Research Centre, University of Otago Medical School , Dunedin , New Zealand.,Brain Research New Zealand.,Eisdell Moore Centre for Hearing and Balance Research, University of Auckland , Auckland , New Zealand
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Balanced sex distribution in patients with Menière's disease. J Neurol 2019; 266:42-46. [PMID: 30972498 DOI: 10.1007/s00415-019-09301-4] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2019] [Revised: 03/25/2019] [Accepted: 03/27/2019] [Indexed: 10/27/2022]
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