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Song Z, Ding Y, Sim N, Yun HJ, Feng J, Gu P, Geng X. Vestibular function is associated with immune inflammatory response. Rev Neurosci 2024; 35:293-301. [PMID: 38158886 DOI: 10.1515/revneuro-2023-0114] [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: 09/19/2023] [Accepted: 11/10/2023] [Indexed: 01/03/2024]
Abstract
Association between vestibular function and immune inflammatory response has garnered increasing interest. Immune responses can lead to anatomical or functional alterations of the vestibular system, and inflammatory reactions may impair hearing and balance. Vestibular disorders comprise a variety of conditions, such as vestibular neuritis, benign paroxysmal positional vertigo, Meniere's disease, vestibular migraine, posterior circulation ischemia, and bilateral vestibular disease. Moreover, some patients with autoimmune diseases develop vestibulocochlear symptom. This paper offers an overview of prevalent vestibular diseases and discusses associations between vestibular dysfunction and immune diseases.
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Affiliation(s)
- Zhaohui Song
- Department of Neurology and the Stroke Intervention and Translational Center (SITC), Beijing Luhe Hospital, Capital Medical University, No. 82 Xinhua South Road, 101149, Tongzhou District, Beijing, China
| | - Yuchuan Ding
- Department of Neurosurgery, Wayne State University School of Medicine, 550 E Canfield, 48201, Detroit, MI, USA
| | - Nathan Sim
- Department of Neurosurgery, Wayne State University School of Medicine, 550 E Canfield, 48201, Detroit, MI, USA
| | - Ho Jun Yun
- Department of Neurosurgery, Wayne State University School of Medicine, 550 E Canfield, 48201, Detroit, MI, USA
| | - Jing Feng
- Department of Neurology and the Stroke Intervention and Translational Center (SITC), Beijing Luhe Hospital, Capital Medical University, No. 82 Xinhua South Road, 101149, Tongzhou District, Beijing, China
| | - Pan Gu
- Department of Neurology and the Stroke Intervention and Translational Center (SITC), Beijing Luhe Hospital, Capital Medical University, No. 82 Xinhua South Road, 101149, Tongzhou District, Beijing, China
| | - Xiaokun Geng
- Department of Neurology and the Stroke Intervention and Translational Center (SITC), Beijing Luhe Hospital, Capital Medical University, No. 82 Xinhua South Road, 101149, Tongzhou District, Beijing, China
- Department of Neurosurgery, Wayne State University School of Medicine, 550 E Canfield, 48201, Detroit, MI, USA
- China-America Institute of Neuroscience, Beijing Luhe Hospital, Capital Medical University, No. 82 Xinhua South Road, 101149, Tongzhou District, Beijing, China
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Bougerolle V, El Khiati R, El Ahmadi A, Tighilet B, Besnard S, Chabbert C. Statistical Associations between Vestibular Pathologies and Hypothyroidism: A Retrospective Study. J Clin Med 2024; 13:1099. [PMID: 38398412 PMCID: PMC10889551 DOI: 10.3390/jcm13041099] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2024] [Revised: 02/09/2024] [Accepted: 02/13/2024] [Indexed: 02/25/2024] Open
Abstract
The association between vestibular pathologies and thyroid hormone disorders has been known for several decades. However, very little information is available on the types of vestibular symptoms that may be affected by altered thyroid hormone levels. The aim of this study was to provide patient data in order to identify statistical associations between vestibular pathologies and thyroid hormone disorders. A retrospective review of the records of 422 patients seen for physiotherapy treatment of vertigo was carried out. Statistical analysis of the data was performed using logistic regression, providing Chi2 and Odds Ratio statistics. Our results show that hypothyroidism statistically significantly increases the expression of certain symptoms, such as vestibular instability and gait disorders, in vestibular pathologies such as Menière's disease or central vertigo. By analyzing patient data, our study provides new evidence of dependence between altered thyroid status and the expression of vestibular pathologies.
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Affiliation(s)
- Virginie Bougerolle
- Practice of a Physiotherapy and Vestibular Rehabilitation, 59140 Dunkerque, France;
| | - Rhizlane El Khiati
- Research Centre in Psychology and Neurosciences, Aix Marseille University-CNRS, UMR7077, Team VESTIMED, 13331 Marseille, France; (R.E.K.); (A.E.A.); (B.T.)
- Research Group on Vestibular Pathophysiology, Unit GDR2074 CNRS, 13331 Marseille, France;
| | - Abdessadek El Ahmadi
- Research Centre in Psychology and Neurosciences, Aix Marseille University-CNRS, UMR7077, Team VESTIMED, 13331 Marseille, France; (R.E.K.); (A.E.A.); (B.T.)
| | - Brahim Tighilet
- Research Centre in Psychology and Neurosciences, Aix Marseille University-CNRS, UMR7077, Team VESTIMED, 13331 Marseille, France; (R.E.K.); (A.E.A.); (B.T.)
- Research Group on Vestibular Pathophysiology, Unit GDR2074 CNRS, 13331 Marseille, France;
| | - Stéphane Besnard
- Research Group on Vestibular Pathophysiology, Unit GDR2074 CNRS, 13331 Marseille, France;
- UR VERTEX 7480, Université de Caen-Normandie, 14032 Caen, France
| | - Christian Chabbert
- Research Centre in Psychology and Neurosciences, Aix Marseille University-CNRS, UMR7077, Team VESTIMED, 13331 Marseille, France; (R.E.K.); (A.E.A.); (B.T.)
- Research Group on Vestibular Pathophysiology, Unit GDR2074 CNRS, 13331 Marseille, France;
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El Khiati R, Tighilet B, Besnard S, Chabbert C. Vestibular Disorders and Hormonal Dysregulations: State of the Art and Clinical Perspectives. Cells 2023; 12:cells12040656. [PMID: 36831323 PMCID: PMC9954452 DOI: 10.3390/cells12040656] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2023] [Revised: 02/13/2023] [Accepted: 02/16/2023] [Indexed: 02/22/2023] Open
Abstract
The interaction between endocrine and vestibular systems remains poorly documented so far, despite numerous observations in humans and animals revealing direct links between the two systems. For example, dizziness or vestibular instabilities often accompany the menstrual cycle and are highly associated with the pre-menopause period, while sex hormones, together with their specific receptors, are expressed at key places of the vestibular sensory network. Similarly, other hormones may be associated with vestibular disorders either as causal/inductive factors or as correlates of the pathology. This review was carried out according to the PRISMA method, covering the last two decades and using the MEDLINE and COCHRANE databases in order to identify studies associating the terms vestibular system and/or vestibular pathologies and hormones. Our literature search identified 646 articles, 67 of which referred directly to vestibular dysfunction associated with hormonal variations. While we noted specific hormonal profiles depending on the pathology considered, very few clinical studies attempted to establish a direct link between the expression of the vestibular syndrome and the level of circulating hormones. This review also proposes different approaches to shed new light on the link between hormones and vestibular disorders, and to improve both the diagnosis and the therapeutic management of dizzy patients.
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Affiliation(s)
- Rhizlane El Khiati
- Aix Marseille University—Centre National de la Recherche Scientifique (CNRS), Laboratory of Cognitive Neurosciences, UMR7291, Team Pathophysiology and Therapy of Vestibular Disorders, 13331 Marseille, France
- Research Group on Vestibular Pathophysiology, Centre National de la Recherche Scientifique (CNRS), Unit GDR2074, 13331 Marseille, France
| | - Brahim Tighilet
- Aix Marseille University—Centre National de la Recherche Scientifique (CNRS), Laboratory of Cognitive Neurosciences, UMR7291, Team Pathophysiology and Therapy of Vestibular Disorders, 13331 Marseille, France
- Research Group on Vestibular Pathophysiology, Centre National de la Recherche Scientifique (CNRS), Unit GDR2074, 13331 Marseille, France
| | - Stéphane Besnard
- Aix Marseille University—Centre National de la Recherche Scientifique (CNRS), Laboratory of Cognitive Neurosciences, UMR7291, Team Pathophysiology and Therapy of Vestibular Disorders, 13331 Marseille, France
- Research Group on Vestibular Pathophysiology, Centre National de la Recherche Scientifique (CNRS), Unit GDR2074, 13331 Marseille, France
| | - Christian Chabbert
- Aix Marseille University—Centre National de la Recherche Scientifique (CNRS), Laboratory of Cognitive Neurosciences, UMR7291, Team Pathophysiology and Therapy of Vestibular Disorders, 13331 Marseille, France
- Research Group on Vestibular Pathophysiology, Centre National de la Recherche Scientifique (CNRS), Unit GDR2074, 13331 Marseille, France
- Correspondence:
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Wassermann A, Finn S, Axer H. Age-Associated Characteristics of Patients With Chronic Dizziness and Vertigo. J Geriatr Psychiatry Neurol 2022; 35:580-585. [PMID: 34338064 PMCID: PMC9210108 DOI: 10.1177/08919887211036185] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
OBJECTIVE The incidence of dizziness and vertigo is increasing with age, and symptoms lead to significant limitations in daily living and to disability in older patients. METHOD Data of 1,752 patients with chronic dizziness/vertigo subjected to a tertiary care, specialized interdisciplinary vertigo center were analyzed. Age, gender, symptoms, medical diagnosis, and Dizziness Handicap Inventory (DHI) were collected based on a questionnaire and analysis of associated patient records. The patients were assigned to 3 age groups (< 41, 41-65, and > 65 years). RESULTS 33.7% of the patients were older than 65 years. Frequency of symptoms and DHI score increased with age. Older patients reported less frequently about coexisting symptoms such as nausea, headache, tinnitus, ear pressure, and visual impairment. Multisensory deficit, central vertigo, bilateral vestibulopathy, and benign paroxysmal positional vertigo were diagnosed increasingly with age, while persistent postural-perceptual dizziness and vestibular migraine were diagnosed in the younger age groups. CONCLUSION In the diagnostic work-up of older patients age-specific characteristics of dizziness/vertigo have to be considered. The older patient generally is more impaired by the symptoms but possibly will not report typical diagnosis-defining symptoms.
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Affiliation(s)
- Alexander Wassermann
- Department of Neurology, Center for Vertigo and Dizziness, Jena University Hospital, Jena, Germany
| | - Sigrid Finn
- Department of Neurology, Center for Vertigo and Dizziness, Jena University Hospital, Jena, Germany
| | - Hubertus Axer
- Department of Neurology, Center for Vertigo and Dizziness, Jena University Hospital, Jena, Germany,Hubertus Axer, Department of Neurology, Jena University Hospital, Am Klinikum 1, D-07747 Jena, Germany.
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Analysis of Bone Mineral Density and Bithermal Caloric Test Results in Unilateral Idiopathic Benign Paroxysmal Positional Vertigo Patients. Otol Neurotol 2022; 43:e780-e786. [PMID: 35763493 DOI: 10.1097/mao.0000000000003565] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
OBJECTIVE Benign paroxysmal positional vertigo (BPPV) is the most frequently diagnosed type of peripheral vestibular vertigo. Studies have reported a possible association between BPPV and osteoporosis; however, there is still a lack of evidence. This study aimed to investigate the characteristics of bone mineral density (BMD) and bithermal caloric test results in patients with unilateral posterior canal idiopathic benign paroxysmal positional vertigo (pc-iBPPV). METHODS BMD was measured in 65pc-iBPPV menopausal female patients and 65 healthy controls using dual-energy xray absorptiometry and then compared the T-score of BMD between the two groups. The bithermal caloric test was also performed with video nystagmography and the relationship between canal paresis, directional preponderance, T-score, and recurrence were analyzed. RESULTS Lower T-scores were observed in pc-iBPPV patients compared with the normal subjects. Among 65 pc-iBPPV patients, free recurrence was observed in 38 (58.5%), single recurrence was noted in 14 (21.5%), and multiple recurrences were seen in 13 (20%) patients. The proportion of positive T-score and CP value increased with the pc-BPPV recurrence frequency. Statistically, a significant difference was found only in T-score, indicating that recurrence was raised with a decrement of T-score. The proportion of positive CP values tended to increase as BMD decreased. CONCLUSION The decrement of BMD might be one of the pathogeneses in patients with unilateral pc-iBPPV and associated with multiple recurrences. Moreover, positive CP value cannot be regarded as a predictive factor for recurrence; however, there is a clear association between CP and BMD.
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Hormones and Vestibular Disorders: The Quest for Biomarkers. Brain Sci 2022; 12:brainsci12050592. [PMID: 35624978 PMCID: PMC9139641 DOI: 10.3390/brainsci12050592] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2022] [Revised: 04/27/2022] [Accepted: 04/29/2022] [Indexed: 12/04/2022] Open
Abstract
The vestibular system exerts control over various functions through neural pathways that are not yet fully mapped. Functional dysregulations or tissue lesions at different levels of the peripheral and the central vestibular networks can alter these different functions, causing a wide variety of symptoms, ranging from posturo-locomotor alterations to psychiatric syndromes such as PPPD, including the deregulation of the main biological functions. These different symptoms differ by their expression kinetics (they each appear and regress with their own kinetics) by the targets affected (muscles, organs, and brain areas) and by the sensitivity specific to each individual. Vestibular pathologies thus cover a mosaic of distinct effects, and they involve various effectors—which constitute the many markers of their different types and stages. It is therefore crucial, to predict the onset of a vertigo syndrome, to follow its temporal course, or to monitor the impact of therapeutic approaches, and to have specific and reliable biomarkers. Hormonal variations are among the possible sources of biomarkers for neurotology. We know that specific hormonal profiles can promote the appearance of vestibular disorders. We also know that the expression of vertigo syndrome is accompanied by measurable hormonal variations. The link between endocrine deregulation and vestibular alterations therefore no longer needs to be proven. However, there are still few data on their precise correlations with the vertigo syndrome. This study was undertaken with the aim to deliver an extensive review of the hormonal alterations linked to vestibular disorders. A review of the literature covering the last two decades was carried out using the MEDLINE and COCHRANE databases in order to identify studies associating the terms vestibular system or vestibular pathologies and hormones. Bibliographic data provides several outcomes in terms of therapeutic innovation in the diagnosis and therapeutic follow-up of vestibular pathologies.
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Abstract
PURPOSE OF REVIEW Vestibular disorders are gender distributed with a higher prevalence in women. Although research has increased in this field, the mechanisms underlying this unbalance is unclear. This review summarises recent advances in this research sphere, and briefly discusses sex hormone effects on various vestibular conditions and highlights some recent theories. RECENT FINDINGS Recent work has identified a direct link between aberrant gonadal hormone levels and vestibular dysfunction. Benign paroxysmal positional vertigo research suggests that the disorder may be linked to the rapid decrease in oestrogen, observed in menopausal women, which disrupts otoconial metabolism within the inner ear. A successful hormonal therapeutic intervention study has advanced our knowledge of hormonal influences in the inner ear in Ménière's disease. Also, several studies have focused on potential mechanisms involved in the interaction between Vestibular Migraine, Mal de Debarquement Syndrome, and gonadal hormones. SUMMARY In females, gonadal hormones and sex-specific synaptic plasticity may play a significant role in the underlying pathophysiology of peripheral and central vestibular disorders. Overall, this review concludes that clinical assessment of female vestibular patients requires a multifaceted approach which includes auditory and vestibular medicine physicians, gynaecologists and/or endocrinologists, in conjunction with hormonal profile evaluations.
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Affiliation(s)
- Viviana Mucci
- School of Science, Campbelltown Campus, Western Sydney University, NSW, Australia
| | | | - Yves Jacquemyn
- Antwerp University Hospital UZA, Drie Eikenstraat 655, 2650 Edegem Belgium and Antwerp University UA, ASTARC and GHI, Wilrijk, Belgium
| | - Cherylea J Browne
- School of Science, Campbelltown Campus, Western Sydney University, NSW, Australia
- Translational Neuroscience Facility, School of Medical Sciences, UNSW Sydney, NSW, Australia
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Sideris G, Sapountzi MC, Malamas V, Korres G, Delides A, Nikolopoulos T. Climatic Variations as Indicators of Vitamin D Levels and Benign Paroxysmal Positional Vertigo. Cureus 2021; 13:e18811. [PMID: 34804669 PMCID: PMC8591250 DOI: 10.7759/cureus.18811] [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] [Accepted: 10/15/2021] [Indexed: 11/05/2022] Open
Abstract
Objective To investigate the possible correlation between benign paroxysmal positional vertigo (BPPV), seasonality, and climatic variations as indicators of vitamin D deficiency, since otoconia are calcium carbonate crystals. Methods This is a study of patients who received the diagnosis of BPPV from September 2015 to August 2019. Gender, age, and month of diagnosis were factors recorded and analyzed. The cut-off age of 50 years is used to include osteoporotic patients and postmenopausal women. Meteorological and climatic data of latitude, temperature, sunshine hours, humidity, precipitation, wind force, atmospheric pressure, and horizontal solar irradiance were collected. Results Four hundred and eighty-five patients were included in the study; 206 were male (42%) and 279 were female (58%). The mean age was 57.8±15.4 and 54.9±13.9, respectively; 192 patients were ≤50 years old (121 female and 71 male) and 293 patients were over 50 years old (135 male and 158 female). A statistical significance in seasonal variation during autumn months was demonstrated (p-value= 5.2 e-05, z-statistic: 9.8164). There was no statistical correlation between the median number of BPPV patients and the median sunshine hours per month, horizontal solar irradiance, or other climatic variables. Conclusions Our study demonstrates seasonality in BPPV patients in Greece but no correlation between BPPV and climatic variations as a proxy for Vitamin-D levels was documented.
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Affiliation(s)
- Giorgos Sideris
- Second Ear-Nose-Throat Department, Attikon University Hospital, National and Kapodistrian University of Athens School of Medicine, Athens, GRC
| | - Marilia C Sapountzi
- Second Ear-Nose-Throat Department, Attikon University Hospital, National and Kapodistrian University of Athens School of Medicine, Athens, GRC
| | | | - George Korres
- Second Ear-Nose-Throat Department, Attikon University Hospital, National and Kapodistrian University of Athens School of Medicine, Athens, GRC
| | - Alexander Delides
- Second Ear-Nose-Throat Department, Attikon University Hospital, National and Kapodistrian University of Athens School of Medicine, Athens, GRC
| | - Thomas Nikolopoulos
- Second Ear-Nose-Throat Department, Attikon University Hospital, National and Kapodistrian University of Athens School of Medicine, Athens, GRC
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Teggi R, Guidetti R, Gatti O, Guidetti G. Recurrence of benign paroxysmal positional vertigo: experience in 3042 patients. ACTA OTORHINOLARYNGOLOGICA ITALICA : ORGANO UFFICIALE DELLA SOCIETA ITALIANA DI OTORINOLARINGOLOGIA E CHIRURGIA CERVICO-FACCIALE 2021; 41:461-466. [PMID: 34734582 PMCID: PMC8569667 DOI: 10.14639/0392-100x-n1233] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 11/10/2020] [Accepted: 05/10/2021] [Indexed: 12/20/2022]
Abstract
OBJECTIVES Benign paroxysmal positional vertigo (BPPV) is a disorder of the inner ear with a high rate of recurrence. Vascular disorders, migraine and autoimmune disorders have been considered facilitating factors for relapsing episodes. Our aim was to assess the role of vascular disorders, migraine and anti-thyroid antibodies in patients with recurrences. METHODS We retrospectively analysed records of 3042 patients treated for BPPV without other lifetime vertigo. Clinical data included previous vascular disorders of the central nervous system, heart disorders, migraine and recent head trauma. The presence of anti-thyroid autoantibodies was assessed in all patients. RESULTS Mean age of the first BPPV was 52.8 ± 14.5 years; there were 2339 females (76.9%), while 2048 (67.3%) of patients presented recurrences within two years of follow-up. Previous disorders of the central nervous system, presence of anti-thyroid antibodies, head trauma and migraine showed an association with recurrences. Above all, in subjects having the first BPPV while aged between 40 and 60 years, anti-thyroid antibodies were predictive for recurrences. CONCLUSIONS Our data are consistent with the hypothesis that anti-thyroid autoantibodies may play a role in recurrences in subjects with initial manifestations between 40 and 60 years.
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Affiliation(s)
- Roberto Teggi
- Division of Otolaryngology, IRCCS San Raffaele Scientific Institute, Milan, Italy
| | | | - Omar Gatti
- Division of Otolaryngology, IRCCS San Raffaele Scientific Institute, Milan, Italy
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