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Kidd DP. Neurological involvement by Behçet's syndrome: clinical features, diagnosis, treatment and outcome. Pract Neurol 2023; 23:386-400. [PMID: 37775123 DOI: 10.1136/pn-2023-003875] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/11/2023] [Indexed: 10/01/2023]
Abstract
Neurological involvement in Behçet's syndrome arises predominately through an inflammatory meningoencephalitis characterised by perivenular inflammation due to activation of Th-17 immunological pathways. The brainstem is involved in 50% of cases, the diencephalon and other areas of the brain in 30%, and the spinal cord in 10%. Movement disorders and epilepsy may occur. Psychiatric syndromes may arise with brain and brainstem involvement, and cognitive disorders relate to the brain disease, to circulating inflammatory factors, and to fatigue and despondency. Eighty per cent of cases begin with a relapsing disease course, of whom 70% have only one attack, and 30% have a progressive disease course either from onset or following an initially relapsing course. Venous thrombosis leading to intracranial hypertension and cerebral venous infarction is less common and caused by inflammation in affected veins and a circulating prothrombotic state. Arterial involvement is rare and relates to an arteritis affecting large-sized and medium-sized vessels within the brain leading to infarction, subarachnoid and parenchymal haemorrhage, aneurysm formation and arterial dissection. There is a newly recognised disorder of cerebral cortical hypoperfusion. Cranial neuropathy, peripheral neuropathy and myositis are rare. There has been significant progress in understanding the pathophysiology and treatment of the systemic disease, leading to improved outcomes, but there has been no randomised trial of treatment in the neurological disorder.
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Faisal M, Barjas H, Alwassiti W, Omer W, Abdulla N. Sensory neural hearing loss in Behcet's disease successfully controlled with infliximab, case report and review of literature. Clin Case Rep 2022; 10:e6457. [PMID: 36254147 PMCID: PMC9557016 DOI: 10.1002/ccr3.6457] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2022] [Accepted: 09/27/2022] [Indexed: 11/08/2022] Open
Abstract
Behcet's disease is a systemic autoimmune disorder occasionally associated with otological manifestations, including sensorineural hearing loss. We are reporting a case of Behcet's disease, which was complicated by sensorineural hearing loss and managed successfully with anti-TNF agent Infliximab.
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Psillas G, Dimas GG, Daniilidis M, Binos P, Tegos T, Constantinidis J. Audiological Patterns in Patients with Autoimmune Hearing Loss. Audiol Neurootol 2021; 27:336-346. [PMID: 34518471 DOI: 10.1159/000518694] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2020] [Accepted: 07/26/2021] [Indexed: 11/19/2022] Open
Abstract
INTRODUCTION The aim of this study was to illustrate clinical and audiological patterns of hearing impairment in patients with autoimmune hearing loss (AIHL). METHODS Fifty-three patients with AIHL were retrospectively recruited, and a tapering schema of steroid treatment was administered in all these patients. The diagnosis of AIHL was essentially based on clinical symptoms, such as recurrent, sudden (sensorineural hearing loss [SSHL]), fluctuating, or quickly progressing (<12 months) SSHL (uni-/bilateral), in association with the coexistence of autoimmune diseases, high antinuclear antibodies (ANA) and the presence of human leukocyte antigen (HLA) B27, B35, B51, C04, and C07. Logistic regression analysis was applied to correlate the clinical data and laboratory features of AIHL with final outcomes. RESULTS The onset of AIHL was mainly progressive (49%), followed by SSHL (39.6%) or fluctuating (11.3%). The pure-tone audiogram showed more commonly a downsloping pattern (42.6% of ears), but also an upsloping, flat, cookie-bite, or inverse cookie-bite shape. Bilateral progressive AIHL was more frequently simultaneous (23 patients) than heterochronous (4 patients). Nineteen patients (35.8%) showed a favorable response to steroid therapy. The presence of recurrent, bilateral SSHL versus recurrent, unilateral SSHL had statistically negative effect on hearing recovery (OR = 0.042, p < 0.05). The heterochronous bilateral SSHL may have better prognosis than simultaneous bilateral SSHL (OR = 10.000, p = 0.099). The gender, age, concomitant autoimmune disease, high ANA, HLA alleles, tinnitus, and vestibular symptoms had no statistical effect on a favorable outcome of AIHL. CONCLUSIONS A bilateral, simultaneous, and progressive hearing loss combined with downsloping audiogram occurred more often in patients with AIHL. Bilateral simultaneous SSHL with recurrences represents the worse prognostic form of AIHL.
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Affiliation(s)
- George Psillas
- 1st Academic ENT Department, Aristotle University of Thessaloniki, AHEPA Hospital, Thessaloniki, Greece
| | - Grigorios G Dimas
- 1st Propedeutic Department of Internal Medicine, Aristotle University of Thessaloniki, AHEPA Hospital, Thessaloniki, Greece
| | - Michalis Daniilidis
- 1st Internal Medicine Department, Aristotle University of Thessaloniki, AHEPA Hospital, Thessaloniki, Greece
| | - Paris Binos
- Department of Rehabilitation Sciences, Cyprus University of Technology, Limassol, Cyprus
| | - Thomas Tegos
- 1st Department of Neurology, Aristotle University of Thessaloniki, AHEPA Hospital, Thessaloniki, Greece
| | - Jiannis Constantinidis
- 1st Academic ENT Department, Aristotle University of Thessaloniki, AHEPA Hospital, Thessaloniki, Greece
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Psillas G, Binos P, Dimas GG, Daniilidis M, Constantinidis J. Human Leukocyte Antigen (HLA) Influence on Prognosis of Autoimmune Hearing Loss. Audiol Res 2021; 11:31-7. [PMID: 33503870 DOI: 10.3390/audiolres11010004] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2020] [Revised: 12/31/2020] [Accepted: 01/21/2021] [Indexed: 01/07/2023] Open
Abstract
Background: To evaluate the effect of human leukocyte antigen (HLA) on hearing outcome in patients suffering from autoimmune hearing loss (AIHL). Materials and Methods: The diagnosis of AIHL was essentially based on clinical symptoms, such as recurrent, sudden, fluctuating, or quickly progressing (<12 months) sensorineural hearing loss (uni-/bilateral). The molecular typing of HLA alleles was achieved by using polymerase chain reaction procedures. Patients underwent a tapering schema of steroid treatment and audiometric features were recorded. A logistic regression model was used to identify which HLA typing alleles were statistically significant in patients’ response to treatment. Results: Forty patients with AIHL were found to be carriers of HLA B27, B35, B51, C4, C7, and DRB1*04 alleles. No statistically significant influence of HLA B27, B35, B51, C4, C7, DRB1*04 HLA alleles typing was detected for the prognosis of AIHL. In these patients, the onset of AIHL was mainly progressive (53.8%), 29.2% of them had moderate hearing loss, and most of the cases had both bilateral hearing loss (62.5%) and downsloping audiogram (40%). Conclusion: The presence of HLA B27, B35, B51, C4, C7, and DRB1*04 alleles had no significant effect on a favorable outcome of AIHL. However, larger samples of patients are necessary in order to improve the knowledge about the HLA influence on the clinical course of AIHL.
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Abdel Baki NM, Zahran AMA, Dabbous AO, Koura RA, Hamdy MM. Cervical vestibular evoked myogenic potential and high-frequency audiometry results in Behçet’s disease. Egypt Rheumatol Rehabil 2021; 48. [DOI: 10.1186/s43166-020-00052-z] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
Abstract
Abstract
Background
Hearing is commonly impaired in Behçet’s disease (BD). Also, vestibular abnormalities as well as cochlear function affection have been found. The inflammatory process which leads to BD may be the cause of vestibular frequency audiometry abnormalities in those patients. The aim of this study is to assess hearing and vestibulo-colic reflex in Behçet patients using convential pure-tone audiometry (cPTA), high-frequency audiometry (HFA), and cervical vestibular evoked myogenic potential (cVEMP).
Results
This study included 25 patients with BD (group I), whose age ranged from 21 to 45 years, with a mean age of 34.24 ± 7.07 years. The control group (group II) comprised 20 normal adults whose ages are between 21 and 45 years, with a mean age of 30.8 ± 8.02 years. The measured cVEMP parameters which include the mean peak latency of P13 and the mean peak latency of N23 were statistically significantly different between the patients suffering from BD and the control groups. All BD patients had high-frequency sensorineural hearing loss (SNHL) starting from 4 up to 12.5 kHz. The mean thresholds of the audiometry were significantly higher in the diseased group.
Conclusion
cVEMP testing can be used for the evaluation of the vestibulo-colic reflex in BD patients. The occurrence of hearing loss especially in high-frequency regions is a common finding in patients suffering from BD, and a HFA may be a valuable tool in early exploration of hearing loss in patients with BD.
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李 熙, 陈 雨, 张 光, 崔 卫. [Immune-mediated sensorineural hearing loss: prevalence and treatment strategies]. Lin Chuang Er Bi Yan Hou Tou Jing Wai Ke Za Zhi 2020; 34:663-667. [PMID: 32791649 PMCID: PMC10133116 DOI: 10.13201/j.issn.2096-7993.2020.07.022] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Received: 06/12/2019] [Indexed: 06/11/2023]
Abstract
Autoimmune sensorineural hearing loss is a rare clinical entity which accounting for less than 1% in all cases with hearing loss. The prevalence of hearing loss in immune-mediated inner ear diseases, as shown in case reports or single-center statistics, varies widely. We reviewed the current literatures on the association between sensorineural hearing loss and autoimmune diseases, focused on the prevalence of hearing loss in different autoimmune diseases, treatments and challenges.
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Affiliation(s)
- 熙星 李
- 河北医科大学第二医院耳鼻咽喉头颈外科(石家庄,050000)
| | - 雨濛 陈
- 河北医科大学第二医院耳鼻咽喉头颈外科(石家庄,050000)
| | - 光远 张
- 河北医科大学第二医院耳鼻咽喉头颈外科(石家庄,050000)
| | - 卫娜 崔
- 河北医科大学第二医院耳鼻咽喉头颈外科(石家庄,050000)
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Russo FY, Ralli M, De Seta D, Mancini P, Lambiase A, Artico M, de Vincentiis M, Greco A. Autoimmune vertigo: an update on vestibular disorders associated with autoimmune mechanisms. Immunol Res 2019; 66:675-685. [PMID: 30270399 DOI: 10.1007/s12026-018-9023-6] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
The role of the immune system in mediating cochleovestibular pathologies has received increasing attention in recent years. Autoimmune vertigo may be an invalidating condition and may worsen the quality of life of affected patients, especially in the cases of delayed diagnosis. Since the etiopathogenesis is still not clear, also the treatment is not yet completely delineated. According to the clinical presentation, autoimmune vertigo can present as an isolated disorder or in association with systemic autoimmune diseases. The main feature in autoimmune vertigo is the presence of an abnormal immune response, in either absence or presence of systemic autoimmune disease, directed against delicate components of the inner ear. This may determine a functional or anatomical alteration, with an inflammatory reaction often devastating for hearing and balance. Being the exact pathogenesis unknown, the diagnosis of autoimmune vertigo is based either on clinical criteria or on a positive response to steroids. The earlier the diagnosis is made, the sooner the therapy can be installed, giving a chance to the recovery of inner ear damages. Corticosteroids represent the most effective and universally accepted treatment, even if other immunomodulatory drugs are now having a more extensive use. HIGHLIGHTS: Vertigo is relatively frequent in autoimmune diseases; however, it is often misdiagnosed or attributed to central nervous system alterations rather to specific inner ear involvement. Vertigo and other audiovestibular symptoms may be the first manifestation of an autoimmune disease and if correctly addressed could significantly contribute to early diagnosis of the underlying autoimmune disease. Early diagnosis of immune-related vertigo can lead to prompt initiation of targeted therapy with elevate chances of preventing irreversible damages to the inner ear. The presence of alternating phases of well-being and disabling symptoms in patients with vertigo should always been considered, as they could suggest an underlying autoimmune condition.
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Affiliation(s)
- Francesca Yoshie Russo
- Department of Sense Organs, Sapienza University of Rome, Viale del Policlinico 155, 00100, Rome, Italy
| | - Massimo Ralli
- Department of Sense Organs, Sapienza University of Rome, Viale del Policlinico 155, 00100, Rome, Italy
| | - Daniele De Seta
- Department of Oral and Maxillo-facial Surgery, Sapienza University of Rome, Viale del Policlinico 155, 00100, Rome, Italy.
| | - Patrizia Mancini
- Department of Sense Organs, Sapienza University of Rome, Viale del Policlinico 155, 00100, Rome, Italy
| | - Alessandro Lambiase
- Department of Sense Organs, Sapienza University of Rome, Viale del Policlinico 155, 00100, Rome, Italy
| | - Marco Artico
- Department of Sense Organs, Sapienza University of Rome, Viale del Policlinico 155, 00100, Rome, Italy
| | - Marco de Vincentiis
- Department of Oral and Maxillo-facial Surgery, Sapienza University of Rome, Viale del Policlinico 155, 00100, Rome, Italy
| | - Antonio Greco
- Department of Sense Organs, Sapienza University of Rome, Viale del Policlinico 155, 00100, Rome, Italy
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Ertugrul O, Mutlu A, Zindanci I, Cam OH, Ozluoglu L. Audiological and vestibular measurements in Behçet’s disease. Eur Arch Otorhinolaryngol 2019; 276:1625-1632. [DOI: 10.1007/s00405-019-05403-x] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2019] [Accepted: 03/20/2019] [Indexed: 01/09/2023]
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Girasoli L, Cazzador D, Padoan R, Nardello E, Felicetti M, Zanoletti E, Schiavon F, Bovo R. Update on Vertigo in Autoimmune Disorders, from Diagnosis to Treatment. J Immunol Res 2018; 2018:5072582. [PMID: 30356417 PMCID: PMC6178164 DOI: 10.1155/2018/5072582] [Citation(s) in RCA: 26] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2018] [Accepted: 09/03/2018] [Indexed: 12/18/2022] Open
Abstract
The prevalence of autoimmune diseases has been increasing over the last 20 years. The clinical presentation of this large and heterogeneous group of disorders depends on whether the involvement is organ-specific or non-organ-specific. Dizziness, vertigo, and disequilibrium are common symptoms reported by patients with vestibulocochlear involvement. The association of vertigo and autoimmune diseases has been largely documented, suggesting that autoimmune disorders could be overrepresented in patients with vertigo in comparison to the general population. The aim of this review is to present the recent literature findings in the field of autoimmune-mediated diseases with cochleovestibular involvement, focusing on the clinical presentation, diagnosis, and treatment of immune-mediated inner ear diseases including autoimmune inner ear disease (AIED), Meniere's disease, and bilateral vestibulopathy, as well as of systemic autoimmune diseases with audiovestibular disorders, namely, Behçet's disease, Cogan's syndrome, sarcoidosis, autoimmune thyroid disease, Vogt-Koyanagi-Harada syndrome, relapsing polychondritis, systemic lupus erythematosus, antiphospholipid syndrome, IgG4-related disease, and ANCA-associated vasculitides.
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Affiliation(s)
- Laura Girasoli
- Department of Neurosciences, Otorhinolaryngology Unit, University of Padua, Via Giustiniani, 2, 35128 Padova, Italy
| | - Diego Cazzador
- Department of Neurosciences, Otorhinolaryngology Unit, University of Padua, Via Giustiniani, 2, 35128 Padova, Italy
| | - Roberto Padoan
- Department of Medicine DIMED, Operative Unit of Rheumatology, University of Padua, Via Giustiniani, 2, 35128 Padova, Italy
| | - Ennio Nardello
- Department of Neurosciences, Otorhinolaryngology Unit, University of Padua, Via Giustiniani, 2, 35128 Padova, Italy
| | - Mara Felicetti
- Department of Medicine DIMED, Operative Unit of Rheumatology, University of Padua, Via Giustiniani, 2, 35128 Padova, Italy
| | - Elisabetta Zanoletti
- Department of Neurosciences, Otorhinolaryngology Unit, University of Padua, Via Giustiniani, 2, 35128 Padova, Italy
| | - Franco Schiavon
- Department of Medicine DIMED, Operative Unit of Rheumatology, University of Padua, Via Giustiniani, 2, 35128 Padova, Italy
| | - Roberto Bovo
- Department of Neurosciences, Otorhinolaryngology Unit, University of Padua, Via Giustiniani, 2, 35128 Padova, Italy
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Ralli M, D'Aguanno V, Di Stadio A, De Virgilio A, Croce A, Longo L, Greco A, de Vincentiis M. Audiovestibular Symptoms in Systemic Autoimmune Diseases. J Immunol Res 2018; 2018:5798103. [PMID: 30211232 DOI: 10.1155/2018/5798103] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2017] [Revised: 06/11/2018] [Accepted: 07/04/2018] [Indexed: 12/16/2022] Open
Abstract
Immune-mediated inner ear disease can be primary, when the autoimmune response is against the inner ear, or secondary. The latter is characterized by the involvement of the ear in the presence of systemic autoimmune conditions. Sensorineural hearing loss is the most common audiovestibular symptom associated with systemic autoimmune diseases, although conductive hearing impairment may also be present. Hearing loss may present in a sudden, slowly, rapidly progressive or fluctuating form, and is mostly bilateral and asymmetric. Hearing loss shows a good response to corticosteroid therapy that may lead to near-complete hearing restoration. Vestibular symptoms, tinnitus, and aural fullness can be found in patients with systemic autoimmune diseases; they often mimic primary inner ear disorders such as Menière's disease and mainly affect both ears simultaneously. Awareness of inner ear involvement in systemic autoimmune diseases is essential for the good response shown to appropriate treatment. However, it is often misdiagnosed due to variable clinical presentation, limited knowledge, sparse evidence, and lack of specific diagnostic tests. The aim of this review is to analyse available evidence, often only reported in the form of case reports due to the rarity of some of these conditions, of the different clinical presentations of audiological and vestibular symptoms in systemic autoimmune diseases.
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Mancini P, Atturo F, Di Mario A, Portanova G, Ralli M, De Virgilio A, de Vincentiis M, Greco A. Hearing loss in autoimmune disorders: Prevalence and therapeutic options. Autoimmun Rev 2018; 17:644-652. [PMID: 29729446 DOI: 10.1016/j.autrev.2018.01.014] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2017] [Accepted: 01/02/2018] [Indexed: 12/20/2022]
Abstract
The objective of this study was to review our current knowledge relative to the correlation between sensorineural hearing loss (SNHL) and autoimmune diseases, focusing on the prevalence of hearing loss in different pathologies and possible therapeutic approaches. A review of the literature on hearing loss in different forms of autoimmune disease has been carried out, with emphasis on incidence and prevalence of SNHL. Therapeutic protocols have been assessed including both conservative medical and rehabilitative methods. Cochlear implant outcomes have been investigated. The prevalence of hearing loss in autoimmune and immune-mediated inner ear diseases, as referred by case reports or single-center statistics, is widely variable. More difficult is the evaluation of severe/profound SNHL, usually reported in relation to cochlear implantation. Though these patients represent ideal candidates for cochlear implantation, as they become deaf after years of hearing; the associated systemic disease, the specific damage on inner ear structures and the medication taken may influence the result of cochlear implantation. The main problem is the cochlear fibrosis or ossification that has been found to affect 50% of implanted ears in patients suffering from autoimmune and immune-mediated SNHL. Hence, in the presence of severe/profound SNHL earlier implantation may be indicated before post-inflammatory obliterative changes to the cochlea.
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Affiliation(s)
- Patrizia Mancini
- Department of Sense Organs, Sapienza University of Rome, Viale del Policlinico 155, 00100 Rome, Italy.
| | - Francesca Atturo
- Department of Sense Organs, Sapienza University of Rome, Viale del Policlinico 155, 00100 Rome, Italy.
| | - Alessia Di Mario
- Department of Sense Organs, Sapienza University of Rome, Viale del Policlinico 155, 00100 Rome, Italy
| | - Ginevra Portanova
- Department of Sense Organs, Sapienza University of Rome, Viale del Policlinico 155, 00100 Rome, Italy
| | - Massimo Ralli
- Department of Oral and Maxillofacial Sciences, Sapienza University of Rome, Viale del Policlinico 155, 00100 Rome, Italy.
| | - Armando De Virgilio
- Otorhinolaryngology Unit, Humanitas Clinical and Research Center, Viale Manzoni 56, 20089, Rozzano (MI)
| | - Marco de Vincentiis
- Department of Oral and Maxillofacial Sciences, Sapienza University of Rome, Viale del Policlinico 155, 00100 Rome, Italy.
| | - Antonio Greco
- Department of Sense Organs, Sapienza University of Rome, Viale del Policlinico 155, 00100 Rome, Italy.
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Greco A, De Virgilio A, Ralli M, Ciofalo A, Mancini P, Attanasio G, de Vincentiis M, Lambiase A. Behçet's disease: New insights into pathophysiology, clinical features and treatment options. Autoimmun Rev 2018; 17:567-575. [PMID: 29631062 DOI: 10.1016/j.autrev.2017.12.006] [Citation(s) in RCA: 168] [Impact Index Per Article: 28.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2017] [Accepted: 12/21/2017] [Indexed: 12/12/2022]
Abstract
Behçet's disease (BD) is a rare systemic vasculitis characterized by oral aphthous ulcers, genital ulcers, ocular lesions and other systemic manifestations. BD occurs most frequently in Eurasian populations along the ancient trading route known as the "Silk Road" which extends from eastern Asia to the Mediterranean basin. The causes of BD are unknown: it is believed to be due to an autoimmune process triggered by an infectious or environmental agent in genetically predisposed individuals. HLA-B51 allele located in the MHC locus, on chromosome 6p, has been the most strongly associated risk factor for BD in areas along the Old Silk Route. Herpes simplex virus-1 and Streptococcus have been postulated as possible environmental triggers of BD. T cell homeostasis perturbation, especially Th1 and Th17 expansion and decreased regulation by Tregs are now supposed to be the cornerstone of BD pathogenesis. The histology shows vasculitis that involves both arteries and veins, and vessels of any size. BD is a systemic vasculitis with significant neutrophil infiltration, endothelial cell swelling, and fibrinoid necrosis. The diagnosis of BD is only supported by clinical criteria and requires the exclusion of other diagnoses based on clinical presentation. There are no pathognomonic laboratorial findings of BD. This rare disease often leads to blindness and fatal systemic involvement. Main causes of death include major vessel disease and central nervous system involvement. Corticosteroids are commonly used to treat clinical manifestations of BD in combination with immunosuppressant drugs. Tumor necrosis factor (TNF)-blocking agents such as Infliximab, Etanercept, and Adalimumab have been reported to have success in patients with BD.
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Affiliation(s)
- Antonio Greco
- Department of Sense Organs, Sapienza University of Rome, Viale del Policlinico 155, 00100 Rome, Italy.
| | - Armando De Virgilio
- Department of Otolaryngology-Head and Neck Surgery, Humanitas Clinical and Research Center, via Manzoni 56, 20089 Rozzano, MI, Italy
| | - Massimo Ralli
- Department of Oral and Maxillofacial Sciences, Sapienza University of Rome, Viale del Policlinico 155, 00100 Rome, Italy.
| | - Andrea Ciofalo
- Department of Sense Organs, Sapienza University of Rome, Viale del Policlinico 155, 00100 Rome, Italy.
| | - Patrizia Mancini
- Department of Sense Organs, Sapienza University of Rome, Viale del Policlinico 155, 00100 Rome, Italy.
| | - Giuseppe Attanasio
- Department of Sense Organs, Sapienza University of Rome, Viale del Policlinico 155, 00100 Rome, Italy.
| | - Marco de Vincentiis
- Department of Oral and Maxillofacial Sciences, Sapienza University of Rome, Viale del Policlinico 155, 00100 Rome, Italy.
| | - Alessandro Lambiase
- Department of Sense Organs, Sapienza University of Rome, Viale del Policlinico 155, 00100 Rome, Italy.
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Sota J, Vitale A, Orlando I, Lopalco G, Franceschini R, Fabiani C, Galeazzi M, Emmi G, Gentileschi S, Iannone F, Frediani B, Cantarini L. Auditory involvement in Behcet’s disease: relationship with demographic, clinical, and therapeutic characteristics. Clin Rheumatol 2017; 36:445-9. [DOI: 10.1007/s10067-016-3367-x] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2016] [Revised: 07/20/2016] [Accepted: 07/24/2016] [Indexed: 12/17/2022]
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Bayram A, Doğan M, Koç A, Kalkan M, Akçadağ A, Özcan İ. Cervical and ocular vestibular evoked myogenic potentials in Behcet's disease. Am J Otolaryngol 2015; 36:503-8. [PMID: 25920586 DOI: 10.1016/j.amjoto.2015.03.004] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2015] [Accepted: 03/31/2015] [Indexed: 11/26/2022]
Abstract
OBJECTIVE To investigate vestibular evoked myogenic potentials combined with audiologic status in Behcet's disease (BD) and to compare the results with normal healthy subjects. METHODS Cervical vestibular evoked myogenic potential (cVEMP) test, ocular vestibular evoked myogenic potential (oVEMP) test, Dix-Hallpike test, conventional pure tone audiometry (cPTA) and high frequency audiometry (HFA), and 226 and 1000Hz tympanometry were performed to each subject of the study. Cranial magnetic resonance imaging (MRI) with contrast enhancement was also performed to evaluate the central nervous system (CNS) in patients with BD. RESULTS VEMP parameters including the mean peak latencies of p13-n23 and n10-p15, AR values and thresholds were not statistically different both in cVEMP and oVEMP between the BD and control groups. Except for 250Hz, mean audiological thresholds were significantly higher in the BD group. Five of the 20 patients had pathological cranial MRI findings that may be compatible with central nervous system involvement. CONCLUSION To our knowledge, the present study is the first report investigating oVEMP and cVEMP responses combined with MRI findings in patients with BD. The presence of high frequency hearing loss is a common finding in BD and HFA may help early detection of hearing loss in patients with BD when combined with cPTA.
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Gera C, Kumar N. Otolaryngologic Manifestations of Various Rheumatic Diseases: Awareness and Practice Among Otolaryngologists. Indian J Otolaryngol Head Neck Surg 2015; 67:366-9. [PMID: 26693453 DOI: 10.1007/s12070-015-0854-3] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2015] [Accepted: 04/22/2015] [Indexed: 02/08/2023] Open
Abstract
Wegener's granulomatosis, Sarcoidosis, Sjögren's Syndrome, Behçet disease, Systemic lupus erythematosus, relapsing polychondritis, Churg-Strauss syndrome and Cogan syndromes are rheumatic diseases commonly encountered by otolaryngologists. The present study was designed to assess the understanding and practice about various ENT problems of rheumatic diseases amongst otolaryngologists. A group of 29 otolaryngologists was asked to fill questionnaire which was based on knowledge and practice of otolaryngologists about various otolaryngologic manifestations of rheumatic diseases. Chronic sinusitis was most frequently seen followed by recurrent oral ulcers while spontaneous septal perforation was most infrequently seen symptom by participants. Otolaryngologists showed high index of suspicion and confidence for Wegener's granulomatosis in comparison to other rheumatic diseases. There was no difference noted in practice of otolaryngologists of tertiary care centers and other practitioners. Eighty two percent of participants felt, they were not adequately trained about these diseases. Most of them (93 %) felt that knowledge of such diseases is also necessary for post graduate training in Otolaryngology. Though otolaryngologists are aware of otolaryngologic manifestations of Rheumatic diseases but their index of suspicion, practical implication of knowledge and confidence for evaluation of such diseases is low. Educational sector should define a better medical curriculum for training in Otorhinolaryngology, head and neck surgery.
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Affiliation(s)
- Chanchal Gera
- Christian Medical College and Hospital Ludhiana, Ludhiana, Punjab India
| | - Navneet Kumar
- Christian Medical College and Hospital Ludhiana, Ludhiana, Punjab India
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Sonbay ND, Saka C, Tatlican S, Vuralkan E, Aygener N, Eren C, Akin I. Audiological evaluation in patients with Behçet's disease. J Laryngol Otol 2014; 128:694-7. [DOI: 10.1017/s0022215114001522] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Abstract
AbstractObjective:This study aimed to determine the characteristics of hearing loss in patients with Behçet's disease.Methods:Twenty-six consecutive patients with Behçet's disease and a control group consisting of 25 age-matched healthy subjects were prospectively included in this study. Pure tone and speech audiometry, tympanometry, distortion product otoacoustic emission testing, and auditory brainstem-evoked response assessment were performed in the patients and controls.Results:The pure tone audiograms and the results of distortion product otoacoustic emission testing showed statistically significant hearing loss in the Behçet's disease patients (p < 0.05). Auditory brainstem-evoked response results were not significantly different between the patients and controls (p > 0.05).Conclusion:The findings of the present study demonstrated that audiological involvement is more frequent in patients with Behçet's disease than in healthy controls. Therefore, all patients with Behçet's disease should be regularly monitored by an otolaryngologist and be given information about the possibility of inner-ear involvement.
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Morales-Angulo C, Vergara Pastrana S, Obeso-Agüera S, Acle L, González-Gay MÁ. Otorhinolaryngological Manifestations in Patients With Behçet Disease. Acta Otorrinolaringologica (English Edition) 2014. [DOI: 10.1016/j.otoeng.2014.02.010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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Kemal O, Anadolu Y, Boyvat A, Tatarağası A. Behçet disease as a cause of hearing loss: A prospective, placebo-controlled study of 29 patients. Ear Nose Throat J 2013; 92:112-20. [PMID: 23532647 DOI: 10.1177/014556131309200309] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
We conducted a prospective, placebo-controlled study to determine the incidence and severity of inner ear involvement and hearing loss in patients with Behçet disease. Our study population was made up of 29 patients with Behçet disease and 28 healthy controls. Audiometric pure-tone thresholds and transient evoked otoacoustic emission (TEOAE) levels were determined in both groups. The main outcome measures were pure-tone audiometry (PTA) levels and TEOAE levels in the two groups. PTA detected a sensorineural hearing loss in 10 of the 29 patients (34.5%). The difference in audiometric findings between the two groups was statistically significant at 1, 2, 4, and 8 kHz (p ≤ 0.0498). A comparison of TEOAE levels revealed that the difference in sound-to-noise ratio between the two groups was not significant at 1, 1.5, 2, and 3 kHz, but it was significant in 4 kHz (p = 0.02), and the difference in reproducibility between the two groups was significant at 2 and 4 kHz (p ≤ 0.03). We conclude that all patients with Behçet disease should be screened for hearing impairment and subsequently treated if an impairment is discovered.
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Affiliation(s)
- Ozgur Kemal
- Department of Otolaryngology, Samsun Medicana Hospital, Diyarbakır, Turkey.
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Morales-Angulo C, Vergara Pastrana S, Obeso-Agüera S, Acle L, González-Gay MÁ. [Otorhinolaryngological manifestations in patients with Behçet disease]. Acta Otorrinolaringol Esp 2013; 65:15-21. [PMID: 24094428 DOI: 10.1016/j.otorri.2013.06.007] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2013] [Accepted: 06/13/2013] [Indexed: 10/26/2022]
Abstract
INTRODUCTION AND OBJECTIVES Behçet disease (BD) is a systemic immune-mediated vasculitis of unknown origin characterised by recurrent orogenital ulceration, ocular inflammation and skin lesions. The aim of our study was to identify ear, nose and throat (ENT) manifestations associated with BD. PATIENTS AND METHODS Retrospective review of the medical records of all patients diagnosed with BD who attended a tertiary public hospital in Cantabria (Spain) over a period of 22 years. Clinical manifestations, in particular those concerning ENT, were retrieved from medical records. A medical literature review of ENT manifestations was conducted. RESULTS Thirty-three patients (age range: 17-64 years) were included in the study. Most of them presented oral ulcers (97%). Eight patients (24%) presented oropharyngeal ulcers and 5 patients (15%) experienced audiovestibular symptoms (high frequency sensorineural hearing loss, vertigo and bilateral vestibular hypofunction). One patient had symptoms compatible with vestibular neuronitis as the presentation manifestation of Neuro-Behçet. In 4 patients (12%) the presence of odynophagia secondary to the presence of oropharyngeal lesions, initially interpreted as acute or recurrent tonsillitis, was the first manifestation of the disease, alone or associated with cutaneous or ocular lesions. CONCLUSIONS In addition to the characteristic oral ulcers present in most patients with BD, ulcers in the oropharynx, occasionally interpreted as acute pharyngitis, are also common in these patients. Audiovestibular manifestations frequently appear during the course of the disease and may be the first symptom of central nervous system involvement.
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Affiliation(s)
- Carmelo Morales-Angulo
- Servicio de Otorrinolaringología, Hospital Universitario Marqués de Valdecilla, Santander, España.
| | - Sandra Vergara Pastrana
- Servicio de Otorrinolaringología, Hospital Universitario Marqués de Valdecilla, Santander, España
| | - Sergio Obeso-Agüera
- Servicio de Otorrinolaringología, Hospital Universitario Marqués de Valdecilla, Santander, España
| | - Leticia Acle
- Servicio de Otorrinolaringología, Hospital Universitario Marqués de Valdecilla, Santander, España
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Abstract
Behçet disease is known to be a multisystem condition. We conducted a study to determine the prevalence of hearing loss in patients with Behçet disease and to identify any associations between audiologic findings and other clinical manifestations and treatment. Our study group was made up of 41 adults with Behçet disease and 41 healthy sex- and age-matched controls. All patients and controls underwent a complete clinical otolaryngologic examination, which included pure-tone audiometry, acoustic impedance testing, and otoacoustic emissions testing. Audiology revealed that the prevalence of sensorineural hearing loss (SNHL) was significantly higher in the Behçet patients than in the controls-68.3 vs. 22.0% (p < 0.002). The duration of Behçet disease had no significant impact on whether patients did or did not experience hearing loss. Hearing loss was the fourth most common clinical finding in the Behçet group, after oral ulcers, genital ulcers, and skin lesions. We conclude that SNHL is present in a significant number of Behçet patients, and we suggest the need for an adequate investigation of hearing in the routine follow-up of these patients.
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Affiliation(s)
- Saniye Cinar
- Department of Dermatology, Zonguldak Karaelmas University School of Medicine, Zonguldak, Turkey
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Maciaszczyk K, Durko T, Waszczykowska E, Bartkowiak-Dziankowska B, Pajor A, Erkiert-Polguj A, Józefowicz-Korczyńska M. [Vestibular system in patients with systemic sclerosis]. Otolaryngol Pol 2011; 65:202-7. [PMID: 21916221 DOI: 10.1016/S0030-6657(11)70676-X] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
OBJECTIVES In systemic sclerosis (SSc) there may occur hearing and balance disorders as a result of the immune-mediated inner ear damage, the etiology being vasculitis and fibrosis. The objective is the vestibular organ evaluation in patients with SSc regarding their prevalence and relationship to duration of the disease and Raynaud phenomenon and also to type and severity of SSc. MATERIAL Twenty unselected, consecutive patients with diagnosed SSc, complying with international diagnostic criteria of the American Rheumatism Association (1982), were enrolled into the study. The control group consisted of 26 otologically healthy persons matched to the SSc group for age and sex. METHODS In all patients the questionnaire about audiovestibular history, otolaryngological examination, static and dynamic vestibular tests and the electronystsgmography (ENG) were performed. The patients were investigated with the electronystsgmography (ENG) for spontaneous, positional and caloric-induced nystagmus. Also visual ocular-motor tests were performer. RESULTS In the anamnesis 65% of patients reported vertigo, 55% - headaches, 50% - tinnitus, 40% - hyperacusis, 40% - hearing loss and 30% - ear fullness. Vertigo, dizziness balance disturbance and uncorrect results of Romberg and Utenberger tests were more frequent in patients with vestibular organ lesion. Abnormalities in vestibular organ in SSc patients were fund in 14 (70%) persons - the central type of lesion - 8 (40%), mixed type in 3 (15%) and peripheral in 3 (15%). CONCLUSIONS Ear involvement is frequent in systemic sclerosis and should be taken into consideration during diagnostic and therapeutic procedures.
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Abstract
We report a patient with neuro Behçet's disease (BD) initially presenting with meningitis and severe hearing loss. A 51-year-old man with no noteworthy past history was hospitalized for evaluation of non-pulsating headache and high fever. Lumbar puncture on admission only showed slight pleocytosis (6 /microL, monomorphonuclear cells predominantly) but no evidence of meningitis. However, after admission, he continued to have a fever of over 38 degrees, and he developed painful oral aphthous ulcer and pseudofolliculitis on the upper limbs and trunk. Prior to admission he had often experienced oral ulceration and had bought commercially available mouthwash for prophylaxis. Subsequently, genital ulceration appeared. A small ulcer was observed at the blood collection site, leading to the diagnosis of BD. On the seventh hospital day, the patient developed sudden hearing loss, which was diagnosed as severe sensorineural hearing loss. Lumbar puncture was performed again. Cerebrospinal fluid (CSF) analysis showed mild pleocytosis (60 /microL, predominantly monomorphonuclear cells), with high CSF IL-6 levels. Neither edematous change nor atrophy of the brainstem was noted and there were no other abnormal findings on the brain MRI/MRA. Auditory brainstem response was normal, suggesting that the patient had developed hearing loss due to peripheral neuropathy. We speculate that the hearing loss was likely due to vasculitis associated with BD. This case is considered to be a rare case of Behçet's disease caused by severe hearing loss and meningitis.
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Affiliation(s)
- Tomomi Kikuchi
- Division of Rheumatology, Itabashi Chuo Medical Center, Tokyo
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de Menthon M, Lavalley MP, Maldini C, Guillevin L, Mahr A. HLA-B51/B5 and the risk of Behçet's disease: a systematic review and meta-analysis of case-control genetic association studies. ACTA ACUST UNITED AC 2009; 61:1287-96. [PMID: 19790126 DOI: 10.1002/art.24642] [Citation(s) in RCA: 291] [Impact Index Per Article: 19.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
OBJECTIVE To quantify by meta-analysis the genetic effect of the HLA-B5 or HLA-B51 (HLA-B51/B5) allele on the risk of developing Behçet's disease (BD) and to look for potential effect modifiers. METHODS Relevant studies were identified using the PubMed Medline database and manual searches of the literature. Pooled odds ratios (ORs) and 95% confidence intervals (95% CIs) were calculated by using the random-effects model. Subgroup meta-analyses and meta-regression analyses were undertaken to investigate the effects of selected study-level parameters on the pooled OR. Heterogeneity was assessed using the I2 statistic. Pooled results were used to calculate population-attributable risks (PAR) for BD in relationship to HLA-B51/B5. RESULTS A total of 4,800 patients with BD and 16,289 controls from 78 independent studies (published 1975-2007) were selected. The pooled OR of HLA-B51/B5 allele carriers to develop BD compared with noncarriers was 5.78 (95% CI 5.00-6.67), with moderate between-study heterogeneity (I2 = 61%). The subgroup analyses stratifying studies by geographic locations (Eastern Asia, Middle East/North Africa, Southern Europe, Northern/Eastern Europe) yielded consistent OR ranges (5.31-7.20), with I2 ranges of 52-70%. Univariate random-effects meta-regression indicated the percentage of male BD cases (P = 0.008) as a source of heterogeneity. The PAR within the various geographic areas were estimated at 32-52%. CONCLUSION The strength of the association between BD and HLA-B51/B5, and its consistency across populations of various ethnicities, lends further support to this allele being a primary and causal risk determinant for BD. Variations according to sex support an interaction of this allele with BD characteristics.
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Affiliation(s)
- Mathilde de Menthon
- Hôpital Cochin; Université Paris-René Descartes, Assistance Publique Hôpitaux de Paris, Paris, France
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Abstract
Autoimmune inner ear disease probably accounts for less than 1% of all cases of balance disorders, but its incidence is often overlooked due to the absence of a specific diagnostic test. Furthermore, in several systemic autoimmune diseases the vestibulo-cochlear system may be affected. Clinical features comprise generalized imbalance, ataxia, motion intolerance, episodic vertigo and positional vertigo. An autoimmune mechanism seems to be responsible for 6% of unilateral and 16% of bilateral forms of Ménière's disease. Oscillopsia and disequilibrium secondary to a bilateral vestibular paresis are probably caused by an autoimmune response in 5% of cases. Balance disorders of central origin may be due to other immuno-mediated disorders such as multiple sclerosis, brainstem encephalitis and vasculitidis. Aim of this paper is to assess the clinical features of autoimmune vertigo disorders through a systematic literature review.
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Aslan S, Serarslan G, Savas N, Teksoz E, Dagli S. Hearing loss in patients with Behçet's disease: an audiological and transient evoked otoacoustic emission study. J Laryngol Otol 2010; 124:10-5. [DOI: 10.1017/s0022215109991083] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Abstract
AbstractObjective:To investigate hearing loss in patients with Behçet's disease.Materials and methods:Twenty-four consecutive cases of Behçet's disease and 24 sex- and age-matched controls were included in this study. Pure tone and high frequency audiometric tests were performed and pure tone average hearing thresholds calculated for both groups. Transient evoked otoacoustic emission testing was also performed.Results:Pure tone audiometry showed a sensorineural hearing loss in 15 of the Behçet's disease ears. Hearing thresholds were significantly higher in the study group than in the control group, on both pure tone frequency (except 0.5 kHz) and high frequency audiometry. Significant reductions in transient evoked otoacoustic emission amplitude were found at 1.4 and 2 kHz in the Behçet's disease patients. There were no significant differences in reproducibility, stimulus intensity or stability, comparing the Behçet's disease patients and controls.Conclusion:Significantly lower mid-frequency amplitudes were found in Behçet's patients on transient evoked otoacoustic emission testing.
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Amor Dorado JC, Barreira Fernández MDP, Regueiro Villarin S, González-Gay MA. [Audiovestibular manifestations in systemic vasculitis]. Acta Otorrinolaringol Esp 2009; 60:432-42. [PMID: 19909720 DOI: 10.1016/j.otorri.2009.01.012] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2008] [Accepted: 01/13/2009] [Indexed: 10/20/2022]
Abstract
Systemic vasculitides constitute a heterogeneous group of diseases with frequent overlapping in their clinical findings and the size of the vessels involved. They may be primary or secondary to other diseases. Their common characteristic is the inflammation of blood vessels, giving rise to ischaemia. In the present article, we have reviewed the most common audiovestibular features that may be observed in patients with systemic vasculitides. Audiovestibular manifestations may be the first symptom of a systemic vasculitis. Audiological manifestations include sudden hearing loss and progressive sensorineural hearing loss. Vertigo and nystagmus are vestibular symptoms that may be observed in several systemic vasculitides. Vestibular loss in caloric test, abnormal head-shaking nystagmus, head thrust test and positioning test (benign paroxysmal positioning vertigo) may also be found. Improvement of audiovestibular function is frequently observed in patients with giant cell arteritis following corticosteroid therapy.
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Amor Dorado JC, del Pilar Barreira Fernández M, Regueiro Villarin S, González-Gay MÁ. Audiovestibular manifestations in systemic vasculitis. Acta Otorrinolaringologica (English Edition) 2009. [DOI: 10.1016/s2173-5735(09)70171-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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Erbek S, Erbek SS, Yilmaz S, Yucel E, Ozluoglu LN. Vestibular evoked myogenic potentials in Behcet’s disease. Eur Arch Otorhinolaryngol 2008; 265:1315-20. [DOI: 10.1007/s00405-008-0650-8] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2007] [Accepted: 03/17/2008] [Indexed: 11/24/2022]
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Bakhshaee M, Mahdi B, Ghasemi MM, Mehdi GM, Hatef MR, Reza HM, Talebmehr M, Mahdieh T, Shakeri MT, Taghi SM. Hearing loss in Behçet syndrome. Otolaryngol Head Neck Surg 2007; 137:439-42. [PMID: 17765772 DOI: 10.1016/j.otohns.2007.03.033] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2007] [Accepted: 03/20/2007] [Indexed: 11/20/2022]
Abstract
OBJECTIVE To determine the prevalence and characteristics of hearing loss in Behçet syndrome. STUDY DESIGN AND SETTING This study included 27 patients with Behçet syndrome and 35 sex-and age-matched controls. A complete audiological evaluation was performed. RESULTS The average pure-tone audiograms from both groups showed a statistically significant hearing loss in the Behçet group. Sixteen patients (59.26%) showed some degrees of sensorineural hearing loss (SNHL), with the high-frequency type (4, 8, 10, and 12 kHz) being the most common pattern (93.75%). Hearing loss was the fourth most common manifestation. Although the patient's age, sex, and the duration of the disease were not related to hearing loss, there was a significant correlation between a negative pathergy test and hearing loss in patients with Behçet syndrome. CONCLUSION We should consider audiovestibular involvement in Behçet syndrome as a common finding.
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Affiliation(s)
- Mehdi Bakhshaee
- Otorhinolaryngology Department, Imam Reza Educational Hospital, Mashhad University of Medical Sciences, Mashhad, Iran.
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