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Alves de Sousa F, Tarrio J, Dias JI, Pinto A, Meireles L, Reis Rego Â. The ANTI-LAMBDA: A Non-statical Tonal Indicator Low-Frequency Air-Bone Gap of Ménière's Bouts and Disease Activity. Cureus 2024; 16:e66249. [PMID: 39238691 PMCID: PMC11375395 DOI: 10.7759/cureus.66249] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/05/2024] [Indexed: 09/07/2024] Open
Abstract
INTRODUCTION There have been reports of patients with Ménière´s disease (MD) showing unexplained audiometric air-bone gaps at low frequencies. Little is known about the clinical significance of this finding. The objective of this study was to describe this phenomenon while relating it with clinical features, namely the incidence of attacks. METHODS Unilateral MD patients were selected and cerebral magnetic resonance imaging (cMRI) was assessed to exclude structural pathology. A retrospective longitudinal analysis regarding disease activity and audiometric details was performed. A coincidence index and regression predictive models were considered to assess the relationship between the air-bone gap and MD activity. RESULTS A total of 70 MD patients were enrolled and 252 audiograms were assessed. Low-frequency air-bone gaps (LFABGs) were significantly associated with unstable MD (p < 0.001), demonstrating a sensitivity and specificity of 93.8% and 82.7%, respectively. The incidence of unstable disease with the presence of LFABG was 89.1 %. A higher LFABG magnitude correlated with increased disease activity (p < 0.001) and was particularly pronounced at 250 Hz and 500 Hz. CONCLUSION The typical LFABG encountered was here called ANTI-LAMBDA (A Non-statical Tonal Indicator Low-Frequency Air-Bone Gap of Ménière's Bouts and Disease Activity). It relates to MD activity and is a potential new tool to assess MD stability/need for additional therapeutics.
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Affiliation(s)
| | - João Tarrio
- Neuroradiology, Unidade Local de Saúde de Santo António, Porto, PRT
| | - Joana Ida Dias
- Otolaryngology - Head and Neck Surgery, Unidade Local de Saúde de Santo António, Porto, PRT
| | - Ana Pinto
- Otolaryngology - Head and Neck Surgery, Unidade Local de Saúde de Santo António, Porto, PRT
| | - Luís Meireles
- Otolaryngology - Head and Neck Surgery, Unidade Local de Saúde de Santo António, Porto, PRT
| | - Ângela Reis Rego
- Otolaryngology - Head and Neck Surgery, Instituto CUF Porto, Porto, PRT
- Otolaryngology - Head and Neck Surgery, Hospital de Santa Maria, Porto, PRT
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Jasińska-Nowacka A, Lachowska M, Niemczyk K. Functional Level and Dynamic Posturography Results Two Years after Vestibular Neurectomy in Patients with Severe Meniere's Disease. J Clin Med 2024; 13:3362. [PMID: 38929891 PMCID: PMC11203970 DOI: 10.3390/jcm13123362] [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: 05/09/2024] [Revised: 06/03/2024] [Accepted: 06/05/2024] [Indexed: 06/28/2024] Open
Abstract
Objectives: The aim of this study was to evaluate the functional outcomes and balance compensation in patients with severe Meniere's disease after vestibular neurectomy. Methods: Pre- and postoperative results were analyzed in twenty patients with unilateral Meniere's disease before and two years after vestibular neurectomy. Clinical evaluation was performed using a subjective grading scale proposed by the American Academy of Otolaryngology-Head and Neck Surgery and the Dizziness Handicap Inventory. Sensory organization test results were analyzed to assess the balance system before and after the surgery. Results: All patients reported a complete resolution of vertigo attacks after the vestibular neurectomy; 95% of patients reported functional level improvement according to a scale proposed by the American Academy of Otolaryngology-Head and Neck Surgery, and the average score decreased from 4.5 to 1.6. Clinical improvement, evaluated with the Dizziness Handicap Inventory, was present in all patients, with the average result decreasing from 81.7 to 16.4. Analyzing both grading systems, differences between pre- and postoperative results were statistically significant. No statistically significant differences were found between the sensory organization test results before and after vestibular neurectomy. Significant correlations were found between a patient's age and postoperative results of the Dizziness Handicap Inventory and posturography. Conclusions: Vestibular neurectomy is an effective vertigo treatment in patients with severe Meniere's disease with no clinical improvement despite conservative treatment. It results in subjective physical, functional, and emotional improvement, enabling patients to return to daily activities and work. An appropriate qualification of patients and comprehensive preoperative evaluation are essential to obtaining satisfactory clinical outcomes.
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Affiliation(s)
| | - Magdalena Lachowska
- Department of Otorhinolaryngology Head and Neck Surgery, Medical University of Warsaw, Banacha 1a Str., 02-097 Warsaw, Poland
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Kuthubutheen J, Sharon JD, Jung BT, Sepahdari AR, Ng JH, Erickson S, Peris H, De Juan E, Limb CJ. Early Experience with a Novel Treatment for Menière's Disease: A Long Acting Dexamethasone Formulation for Precise Delivery to the Round Window Membrane. Otol Neurotol 2024; 45:564-571. [PMID: 38728560 DOI: 10.1097/mao.0000000000004174] [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
OBJECTIVE To investigate the safety and feasibility of precise delivery of a long-acting gel formulation containing 6% dexamethasone (SPT-2101) to the round window membrane for the treatment of Menière's disease. STUDY DESIGN Prospective, unblinded, cohort study. SETTING Tertiary care neurotology clinic. PATIENTS Adults 18 to 85 years with a diagnosis of unilateral definite Menière's disease per Barany society criteria. INTERVENTIONS A single injection of a long-acting gel formulation under direct visualization into the round window niche. MAIN OUTCOME MEASURES Procedure success rate, adverse events, and vertigo control. Vertigo control was measured with definitive vertigo days (DVDs), defined as any day with a vertigo attack lasting 20 minutes or longer. RESULTS Ten subjects with unilateral Menière's disease were enrolled. Precise placement of SPT-2101 at the round window was achieved in all subjects with in-office microendoscopy. Adverse events included one tympanic membrane perforation, which healed spontaneously after the study, and two instances of otitis media, which resolved with antibiotics. The average number of DVDs was 7.6 during the baseline month, decreasing to 3.3 by month 1, 3.7 by month 2, and 1.9 by month 3. Seventy percent of subjects had zero DVDs during the third month after treatment. CONCLUSIONS SPT-2101 delivery to the round window is safe and feasible, and controlled trials are warranted to formally assess efficacy.
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Affiliation(s)
- Jafri Kuthubutheen
- Division of Surgery, Medical School, University of Western Australia, Perth, Australia
| | | | - Benson T Jung
- Spiral Therapeutics Inc., South San Franciso, California
| | | | - Jia Hui Ng
- Department of Otorhinolaryngology-Head & Neck Surgery, Singapore General Hospital, Singapore
| | | | - Hugo Peris
- Spiral Therapeutics Inc., South San Franciso, California
| | - Eugene De Juan
- Spiral Therapeutics Inc., South San Franciso, California
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Xing Y, Si L, Zhang W, Wang Y, Li K, Yang X. Etiologic distribution of dizziness/vertigo in a neurological outpatient clinic according to the criteria of the international classification of vestibular disorders: a single-center study. J Neurol 2024; 271:2446-2457. [PMID: 38231268 PMCID: PMC11055744 DOI: 10.1007/s00415-023-12166-3] [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: 08/29/2023] [Revised: 12/19/2023] [Accepted: 12/20/2023] [Indexed: 01/18/2024]
Abstract
OBJECTIVE The study aimed to determine the etiological characteristics of patients with dizziness/vertigo attending a neurological clinic according to the criteria of the International Classification of Vestibular Disorders (ICVD), hoping to provide a valuable reference for clinicians to diagnose and treat dizziness/vertigo. METHOD A total of 638 consecutive patients with a chief complaint of dizziness/vertigo who attended the vertigo clinic of our neurology department from January 2019 to January 2020 were included. Clinical data of patients, including baseline data, medical history, neurological, neuro-otological, and auxiliary examination results were collected. The etiologic distribution of dizziness/vertigo was determined by analyzing the diagnoses of patients. RESULTS Of the 638 patients with dizziness/vertigo, 38.8% were males, 61.2% were females, with a male: female ratio of 1:1.58 and a mean age of 52.9 ± 16.9 years. Benign paroxysmal positional vertigo (BPPV) was the most common cause of dizziness/vertigo in both female (38.9%) and male patients (25.5%). Subgroup analysis based on sex showed that vestibular migraine (VM) and probable autoimmune inner ear disease (p-AIED) were more prevalent in female patients (10.7% and 3.8%, respectively), while vascular vertigo/dizziness was more common in male patients (10.1%). Subgroup analysis based on age showed that the most common diseases were VM in patients aged 0-30 years (27.4%), BPPV in patients aged 31-60 years (27.1%) and 61-100 years (46.0%). Episodic vestibular syndrome (EVS) was the most commonly observed, accounting for up to 60.6% (389/638) of all patients, and the most common diagnoses were BPPV (55.3%, 215/389), VM (15.2%, 59/389), primary unilateral peripheral vestibular dysfunction (p-UPVD) of unknown etiology (11.8%, 46/389), p-AIED (4.4%, 17/389), and vascular vertigo/dizziness (2.8%, 11/389) in these patients. Chronic vestibular syndrome (CVS) was found in 14.0% (90/638) of the patients, and the most common diagnoses were persistent postural-perceptual dizziness (PPPD, 35.6%, 32/90), psychogenic dizziness (18.9%, 17/90), p-UPVD of unknown etiology (15.6%, 14/90), vascular vertigo/dizziness (15.6%, 14/90), and bilateral vestibulopathy (7.8%, 7/90). Acute vestibular syndrome (AVS) was observed in 8.4% (54/638) of the patients, and the most common diagnoses were p-UPVD of unknown etiology (31.5%, 17/54), vestibular neuritis (24.1%, 13/54), probable labyrinthine apoplexy (16.7%, 9/54), stroke (13.0%, 7/54), and psychogenic dizziness (11.1%, 6/54). 16.4% (105/638) of the patients were found to have other disorders, including 15.2% (16/105) of patients with internal diseases, and 84.8% (89/105) of patients with unknown causes. In terms of localization diagnosis, 56.1%, 17.0%, 10.0%, and 16.4% of the patients were diagnosed with peripheral vestibular disorder, central vestibular disorder, psychiatric and functional vestibular disorders, and other disorders, respectively. CONCLUSION (1) Dizziness/vertigo was more common in females, which was frequently caused by damage to the vestibular system. Non-vestibular or unknown etiologies were also seen in some patients; (2) VM was more prevalent in women than in men, vascular vertigo/dizziness was more commonly observed in men; (3) EVS was more common in patients with dizziness/vertigo. The most common causes of dizziness/vertigo were peripheral vestibular disorders in patients with AVS and EVS, PPPD and psychogenic dizziness in patients with CVS. The most common causes were BPPV and p-UPVD of unknown etiology in patients with a peripheral vestibular disorder, VM and vascular vertigo/dizziness in patients with central vestibular disorder, PPPD and psychogenic dizziness in patients with psychiatric and functional vestibular disorders.
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Affiliation(s)
- Yue Xing
- Department of Neurology, School of Clinical Medicine (Aerospace Center Hospital), Peking University Aerospace, No. 15, Yuquan Road, Haidian District, Beijing, 100049, China
| | - Lihong Si
- Department of Neurology, School of Clinical Medicine (Aerospace Center Hospital), Peking University Aerospace, No. 15, Yuquan Road, Haidian District, Beijing, 100049, China
| | - Wanting Zhang
- Department of Neurology, School of Clinical Medicine (Aerospace Center Hospital), Peking University Aerospace, No. 15, Yuquan Road, Haidian District, Beijing, 100049, China
| | - Yuru Wang
- Department of Neurology, School of Clinical Medicine (Aerospace Center Hospital), Peking University Aerospace, No. 15, Yuquan Road, Haidian District, Beijing, 100049, China
| | - Kangzhi Li
- Department of Neurology, School of Clinical Medicine (Aerospace Center Hospital), Peking University Aerospace, No. 15, Yuquan Road, Haidian District, Beijing, 100049, China
| | - Xu Yang
- Department of Neurology, School of Clinical Medicine (Aerospace Center Hospital), Peking University Aerospace, No. 15, Yuquan Road, Haidian District, Beijing, 100049, China.
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Xiao H, Chen Y, Huang Q, Huang M, Zheng Y, Fang Z, Chen G. Differentiating Meniere's Disease and Vestibular Migraine: Insights from Gadolinium-Enhanced Magnetic Resonance Imaging and Clinical Features. Laryngoscope 2024; 134:426-432. [PMID: 37357969 DOI: 10.1002/lary.30858] [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: 03/15/2023] [Revised: 05/19/2023] [Accepted: 06/14/2023] [Indexed: 06/27/2023]
Abstract
OBJECTIVE To explore the predictive factors between Meniere's disease (MD) and vestibular migraine (VM) by Gadolinium-enhanced Magnetic resonance imaging (MRI) of the inner ear and Clinical Features. METHODS Eighty-seven patients (50 MD and 37 VM) underwent intratympanic injection of gadolinium and MRI was performed 24 h later. All patients underwent pure tone audiometry and caloric tests. RESULTS In the MD group, 46 (92%) of 50 patients developed endolymphatic hydrops, although only 2 (5.4%) in the vestibular migraine (VM) group had positive results groups (p < 0.001). The incidence of migraine was 14% in the MD group and 67.7% in the VM group (p < 0.001). Multivariate logistic regression of the two groups of patients indicated that the greater the sum of the maximum slow phase velocity (SPV) of the ipsilateral ear, the higher the risk of VM occurrence (p = 0.009). The incidence of carsickness was positively correlated with the incidence of VM (p < 0.001) and asymmetric hearing loss (AHL) was negatively correlated with the diagnosis of VM (p = 0.045). CONCLUSION Gadolinium-enhanced MRI of the inner ear is helpful for the differential diagnosis of VM and MD. Carsickness, decreased AHL, and increased Sum of the maximum SPV in the ipsilateral side (SSPVI) may act as diagnostic predictors of VM. LEVEL OF EVIDENCE 3 Laryngoscope, 134:426-432, 2024.
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Affiliation(s)
- Heng Xiao
- Department of Otorhinolaryngology Head and Neck Surgery, The First Affiliated Hospital, Fujian Medical University, Fuzhou, China
- Department of Otorhinolaryngology Head and Neck Surgery, National Regional Medical Center, Binhai Campus of the First Affiliated Hospital, Fujian Medical University, Fuzhou, China
- Fujian Institute of Otorhinolaryngology, the First Affiliated Hospital, Fujian Medical University, Fuzhou, China
| | - Yibin Chen
- Department of Otorhinolaryngology Head and Neck Surgery, The First Affiliated Hospital, Fujian Medical University, Fuzhou, China
- Department of Otorhinolaryngology Head and Neck Surgery, National Regional Medical Center, Binhai Campus of the First Affiliated Hospital, Fujian Medical University, Fuzhou, China
| | - Qinrong Huang
- Department of Otorhinolaryngology Head and Neck Surgery, The First Affiliated Hospital, Fujian Medical University, Fuzhou, China
- Department of Otorhinolaryngology Head and Neck Surgery, National Regional Medical Center, Binhai Campus of the First Affiliated Hospital, Fujian Medical University, Fuzhou, China
| | - Min Huang
- Department of Otorhinolaryngology Head and Neck Surgery, The First Affiliated Hospital, Fujian Medical University, Fuzhou, China
- Department of Otorhinolaryngology Head and Neck Surgery, National Regional Medical Center, Binhai Campus of the First Affiliated Hospital, Fujian Medical University, Fuzhou, China
| | - Yingying Zheng
- Department of Otorhinolaryngology Head and Neck Surgery, The First Affiliated Hospital, Fujian Medical University, Fuzhou, China
- Department of Otorhinolaryngology Head and Neck Surgery, National Regional Medical Center, Binhai Campus of the First Affiliated Hospital, Fujian Medical University, Fuzhou, China
| | - Zheming Fang
- Departments of Imaging, The First Affiliated Hospital of Fujian Medical University, Fuzhou, China
| | - Guohao Chen
- Department of Otorhinolaryngology Head and Neck Surgery, The First Affiliated Hospital, Fujian Medical University, Fuzhou, China
- Department of Otorhinolaryngology Head and Neck Surgery, National Regional Medical Center, Binhai Campus of the First Affiliated Hospital, Fujian Medical University, Fuzhou, China
- Fujian Institute of Otorhinolaryngology, the First Affiliated Hospital, Fujian Medical University, Fuzhou, China
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Lopez-Escamez JA. About the Genetic Contribution to Chronic Dizziness and Episodic Vertigo. J Assoc Res Otolaryngol 2023; 24:527-529. [PMID: 38117401 PMCID: PMC10752851 DOI: 10.1007/s10162-023-00921-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2023] [Accepted: 11/27/2023] [Indexed: 12/21/2023] Open
Affiliation(s)
- Jose A Lopez-Escamez
- Meniere's Disease Neuroscience Research Program, Faculty of Medicine and Health, School of Medical Sciences, The Kolling Institute, University of Sydney, 2065, Sydney, New South Wales, Australia.
- Otology and Neurotology Group CTS495, Instituto de Investigación Biosanitaria, Ibs.GRANADA, Universidad de Granada, 18071, Granada, Spain.
- Division of Otolaryngology, Department of Surgery, Universidad de Granada, 18016, Granada, Spain.
- Sensorineural Pathology Programme, Centro de Investigación Biomédica en Red en Enfermedades Raras, CIBERER, 28029, Madrid, Spain.
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Rezaeian A, Abtahi H, Moradi M, Farajzadegan Z. The effect of vestibular rehabilitation in Meniere's disease: a systematic review and meta-analysis of clinical trials. Eur Arch Otorhinolaryngol 2023; 280:3967-3975. [PMID: 37341761 DOI: 10.1007/s00405-023-08066-x] [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: 04/23/2023] [Accepted: 06/10/2023] [Indexed: 06/22/2023]
Abstract
BACKGROUND Meniere's disease (MD) is a complex disease that can severely affect the quality of life. In this systematic review and meta-analysis, we aimed to investigate the effect of vestibular rehabilitation (VR) versus control/other interventions on the quality of life in patients with MD. METHODS We searched six electronic databases (PubMed/MEDLINE, Web of Science, EMBASE, Scopus, ProQuest, CENTRAL) from inception to September 30, 2022 with no language restriction for publications comparing the effect of VR with control/ other interventions in patients with MD. The primary outcome was quality of life assessed by dizziness handicap inventory (DHI). RESULTS Overall, three studies with a total of 465 patients were included in the meta-analysis. All the included studies reported immediate-term DHI scores. A medium effect (standardized mean difference [SMD] = - 0.58, 95% confidence interval [CI] - 1.12; - 0.05) was observed favoring the use of VR to improve DHI scores in patients with MD in the immediate term. Moreover, there was severe heterogeneity in immediate DHI scores among the included studies (χ2 = 22.33, P = 0.00, I2 = 82.1%). CONCLUSIONS VR rehabilitation can improve the quality of life in patients with MD immediately after treatment. Since all the included studies had a high risk of bias and none had long-term follow-ups, further high-quality research is required to determine the short-, intermediate-, and long-term effects of VR compared to control/other interventions.
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Affiliation(s)
- Ahmad Rezaeian
- Department of Otorhinolaryngology, School of Medicine, Al-Zahra Hospital, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Hamidreza Abtahi
- Department of Otorhinolaryngology, School of Medicine, Al-Zahra Hospital, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Mohammadreza Moradi
- Department of Otorhinolaryngology, School of Medicine, Al-Zahra Hospital, Isfahan University of Medical Sciences, Isfahan, Iran.
| | - Ziba Farajzadegan
- Department of Community and Family Medicine, School of Medicine, Child Growth and Development Research Center, Research Institute for Primordial Prevention of Non-Communicable Diseases, Isfahan University of Medical Sciences, Isfahan, Iran
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Kurata N, Kawashima Y, Ito T, Fujikawa T, Nishio A, Honda K, Kanai Y, Terasaki M, Endo I, Tsutsumi T. Advanced Magnetic Resonance Imaging Sheds Light on the Distinct Pathophysiology of Various Types of Acute Sensorineural Hearing Loss. Otol Neurotol 2023:00129492-990000000-00324. [PMID: 37400150 DOI: 10.1097/mao.0000000000003930] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/05/2023]
Abstract
OBJECTIVE To compare the findings of magnetic resonance imaging (MRI) with advanced protocols in patients with various types of acute sensorineural hearing loss (ASNHL). STUDY DESIGN Retrospective case review. SETTING Tertiary referral center. PATIENTS Two hundred eighty-seven patients with ASNHL. INTERVENTIONS All patients underwent MRI scanning, including heavily T2-weighted three-dimensional fluid-attenuated inversion recovery before and 4 hours after the intravenous administration of gadolinium contrast medium (delayed 3D-FLAIR). A hybrid of the reversed image of the positive endolymph signal and the native image of the perilymph signal image was constructed to visualize the endolymphatic space. RESULTS The detection rates of abnormal MRI findings vary significantly among different types of ASNHL. A hyperintense signal on delayed 3D-FLAIR was observed in all patients with intralabyrinthine schwannoma or vestibular schwannoma and 20.5% of patients with idiopathic sudden sensorineural hearing loss (ISSNHL) but was rarely observed in definite Ménière's disease (MD, 2.6%). In contrast, endolymphatic hydrops (EH) was frequently observed in patients with definite MD (79.5%) but was observed much less frequently in patients with ISSNHL (11.0%). In patients with cochlear MD and ALHL, detection rates of cochlear EH were similar to those with definite MD, whereas detection rates of vestibular EH were significantly lower than in patients with definite MD. CONCLUSIONS The significantly different detection rates of abnormal MRI findings among various types of ASNHL shed light on the distinct pathophysiology of each disorder. A diagnosis based on MRI findings with advanced protocols may help select treatment strategies and provide prognostic information for patients.
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Affiliation(s)
- Natsuko Kurata
- Department of Otolaryngology, Tokyo Medical and Dental University, 1-5-45 Yushima, Bunkyo-ku, Tokyo 113-8519, Japan
| | - Yoshiyuki Kawashima
- Department of Otolaryngology, Tokyo Medical and Dental University, 1-5-45 Yushima, Bunkyo-ku, Tokyo 113-8519, Japan
| | - Taku Ito
- Department of Otolaryngology, Tokyo Medical and Dental University, 1-5-45 Yushima, Bunkyo-ku, Tokyo 113-8519, Japan
| | - Taro Fujikawa
- Department of Otolaryngology, Tokyo Medical and Dental University, 1-5-45 Yushima, Bunkyo-ku, Tokyo 113-8519, Japan
| | - Ayako Nishio
- Department of Otolaryngology, Tokyo Medical and Dental University, 1-5-45 Yushima, Bunkyo-ku, Tokyo 113-8519, Japan
| | - Keiji Honda
- Department of Otolaryngology, Tokyo Medical and Dental University, 1-5-45 Yushima, Bunkyo-ku, Tokyo 113-8519, Japan
| | - Yasuhisa Kanai
- Department of Radiology, Ochanomizu Surugadai Clinic, Tokyo, Japan
| | - Mariko Terasaki
- Department of Radiology, Ochanomizu Surugadai Clinic, Tokyo, Japan
| | - Ikuyo Endo
- Department of Radiology, Ochanomizu Surugadai Clinic, Tokyo, Japan
| | - Takeshi Tsutsumi
- Department of Otolaryngology, Tokyo Medical and Dental University, 1-5-45 Yushima, Bunkyo-ku, Tokyo 113-8519, Japan
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Eraslan Boz H, Kırkım G, Koçoğlu K, Çakır Çetin A, Akkoyun M, Güneri EA, Akdal G. Cognitive function in Meniere's disease. PSYCHOL HEALTH MED 2023; 28:1076-1086. [PMID: 36369758 DOI: 10.1080/13548506.2022.2144637] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
Meniere's disease is an otological disease characterized by various symptoms that include episodic peripheral vertigo, sensorineural hearing loss, tinnitus, and aural fullness, all of which deteriorate the maintenance of daily activities. We aimed to investigate cognitive function in Meniere's disease patients and compare their results to those of healthy controls. Eighteen patients diagnosed with definite Meniere's disease without any psychiatric, neurological or otological comorbidity, and 30 healthy controls with normal cognitive functions were included in the study. General cognitive status, attention, verbal memory, visual memory, executive and visuospatial function were measured by detailed neuropsychological tests in both groups. In the patients with Meniere's disease, pure-tone hearing thresholds, and speech discrimination scores were also measured. Patients with Meniere's disease showed lower levels of performance in the trail making test, Oktem verbal memory processes, Rey Complex Figure Test, Wisconsin Card Sorting Test, semantic and phonemic fluency than did healthy controls. In other words, there were deficits in attention, recognition and recall in verbal memory, recall in visual memory, visual spatial construction, and planning skills in patients with Meniere's disease. Education years and depression scores of participants had a significant effect on cognitive function in all groups. This study is an update and confirmation of the findings of studies showing cognitive impairment in patients with Meniere's disease. In addition to previous findings, this study found a decrease in executive function performance in patients with Meniere's disease compared to healthy controls. Unlike previous studies, this study comprehensively addressed all cognitive functions and included a control group. Our results emphasize that executive functions, which are high-level cognitive processes, may affect the compliance of patients with Meniere's disease treatment and follow-up processes.
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Affiliation(s)
- Hatice Eraslan Boz
- Department of Neurology, Unit of Neuropsychology, Dokuz Eylul University School of Medicine, Izmir, Türkiye.,Department of Neurosciences, Dokuz Eylul University, Institute of Health Sciences, Izmir, Türkiye
| | - Günay Kırkım
- Department of Otolaryngology, Unit of Hearing Speech and Balance, Dokuz Eylul University School of Medicine, Izmir, Türkiye
| | - Koray Koçoğlu
- Department of Neurosciences, Dokuz Eylul University, Institute of Health Sciences, Izmir, Türkiye
| | - Aslı Çakır Çetin
- Department of Otolaryngology, Dokuz Eylul University School of Medicine, Izmir, Türkiye
| | - Müge Akkoyun
- Department of Neurosciences, Dokuz Eylul University, Institute of Health Sciences, Izmir, Türkiye
| | - Enis Alpin Güneri
- Department of Otolaryngology, Dokuz Eylul University School of Medicine, Izmir, Türkiye
| | - Gülden Akdal
- Department of Neurosciences, Dokuz Eylul University, Institute of Health Sciences, Izmir, Türkiye.,Department of Neurology, Dokuz Eylul University School of Medicine, Izmir, Türkiye
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Kemps G, Mistry J, Connor S, Obholzer R, Ainsworth C. Diagnosing perilymphatic fistula with 3D flair MRI. HEARING, BALANCE AND COMMUNICATION 2023. [DOI: 10.1080/21695717.2023.2181564] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/24/2023]
Affiliation(s)
- Glen Kemps
- Department of Otorhinolaryngology, Radboud University Medical Centre, Nijmegen, The Netherlands
| | - Jayran Mistry
- Department of Audiovestibular Medicine, Guy’s & St. Thomas’ NHS Foundation Trust, London, UK
| | - Steve Connor
- Department of Radiology, Guy’s & St. Thomas’ NHS Foundation Trust, London, UK
| | - Rupert Obholzer
- Department of Otorhinolaryngology, Guy’s & St. Thomas’ NHS Foundation Trust, London, UK
| | - Carolyn Ainsworth
- Department of Audiovestibular Medicine, Guy’s & St. Thomas’ NHS Foundation Trust, London, UK
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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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12
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Diorflar S, Guigou C, Daguet E, Bensimon JL, Toupet M, Bozorg-Grayeli A. Confrontation of endolymphatic hydrops diagnosis on 3-Tesla MRI to clinical and audiovestibular findings in Meniere's disease. Front Neurol 2023; 14:1105461. [PMID: 36779070 PMCID: PMC9909016 DOI: 10.3389/fneur.2023.1105461] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2022] [Accepted: 01/09/2023] [Indexed: 01/28/2023] Open
Abstract
Objective The aim of this study was to compare different MRI diagnostic criteria for endolymphatic hydrops (EH) and to investigate the relation between audiovestibular and MRI findings in Meniere's disease (MD). Materials and methods Prospective cross-sectional cohort study in 2 referral centers included 76 patients with unilateral (n = 62) or bilateral (n = 14) MD. All patients underwent inner ear 3T-MRI 4 h (n = 52) or >24H (n = 24) following audiovestibular tests. T2-CISS and 3D-FLAIR images 4H after gadolinium were obtained. EH diagnosis was based on saccular morphology on coronal views (T2 and 3D-FLAIR), semi quantitative estimation of endolymphatic space enlargement, and saccule utricle ratio inversion (SURI) on 3D-FLAIR axial views. Results SURI was the best criterion related to the disease side (43 SURI+ on symptomatic ears, n = 77, vs. 6 SURI+ on asymptomatic ears, n = 53, p < 0.0001, Chi-2). Same-day MRI revealed relation between EH, hearing loss and caloric weakness which could not be detected on delayed MRI: SURI was associated with a higher pure-tone average (43 ± 4.1 dB in SURI+ ears, n = 42 vs. 23 ± 2.6 SURI-, n = 62, p < 0.0001, unpaired t-test,), and a higher proportion of vestibular caloric weakness (23/46 SURI+ ears vs. 4/62 SURI-, p < 0.001, Chi-2). Among all criteria, SURI combined to caloric weakness was the best predictor of the affected side in a logistic regression model. Conclusion SURI had the strongest relation to the side the disease and audio vestibular findings for unilateral, probable and definite meniere disease. A short delay between MRI and audio vestibular tests improved the coherence between the findings.
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Affiliation(s)
- Sarah Diorflar
- Department of Otolaryngology, Dijon University Hospital, Dijon, France
| | - Caroline Guigou
- Department of Otolaryngology, Dijon University Hospital, Dijon, France,ImVia, Université Bourgogne Franche-Comté, Dijon, France,*Correspondence: Caroline Guigou ✉
| | | | | | - Michel Toupet
- Department of Otolaryngology, Dijon University Hospital, Dijon, France,Centre d'Explorations Fonctionnelles Otoneurologiques, Paris, France
| | - Alexis Bozorg-Grayeli
- Department of Otolaryngology, Dijon University Hospital, Dijon, France,ImVia, Université Bourgogne Franche-Comté, Dijon, France
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13
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Azevedo C, Vilarinho S, Sousa Menezes A, Milhazes Mar F, Dias L. Vestibular and cochlear dysfunction in aging: Two sides of the same coin? World J Otorhinolaryngol Head Neck Surg 2022; 8:308-314. [PMID: 36474668 PMCID: PMC9714048 DOI: 10.1002/wjo2.59] [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: 11/21/2020] [Accepted: 11/11/2021] [Indexed: 11/08/2022] Open
Abstract
Objective Nonspecific complaints of hearing loss, vertigo, imbalance, and instability, without a defined etiology, are very prevalent in the elderly population, with a great impact on morbidity and mortality in this age group. The objectives of this study were to verify whether there is age-related vestibular dysfunction and to test the association of vestibular dysfunction with presbycusis in the elderly population. Methods Original retrospective analytical cross-sectional study, carried out with 80 patients who underwent a videonystagmography and complete audiometric evaluation due to nonspecific vestibular complaints, without a specific vestibular disorder diagnosis. Patients were selected and divided into two distinct age groups (group A: >60 years; group B: 18-50 years) and, in both groups, we analyzed the caloric tests and the pure-tone audiometry. Results In the vestibular evaluation, we found that there was a statistically significant difference (P < 0.05) between groups in the prevalence of bilateral vestibular weakness (group A: 22.5%; group B: 5%), and that the increase in age, above 60 years, is negatively correlated with the mean total caloric response. Additionally, we obtained a reasonable negative and statistically significant correlation (r = -0.320, P < 0.05) between the mean bone conduction thresholds at high frequencies and total caloric responses in group A. Conclusions In patients with hearing loss, it is essential to perform a complete vestibular study to diagnose vestibular disorders and, consequently, prevent adverse outcomes that may result from these alterations.
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Affiliation(s)
- Cátia Azevedo
- Department of Otorhinolaryngology‐Head and Neck SurgeryHospital de BragaBragaPortugal
| | - Sérgio Vilarinho
- Department of Otorhinolaryngology‐Head and Neck SurgeryHospital de BragaBragaPortugal
| | - Ana Sousa Menezes
- Department of Otorhinolaryngology‐Head and Neck SurgeryHospital de BragaBragaPortugal
| | - Fernando Milhazes Mar
- Department of Otorhinolaryngology‐Head and Neck SurgeryHospital de BragaBragaPortugal
| | - Luís Dias
- Department of Otorhinolaryngology‐Head and Neck SurgeryHospital de BragaBragaPortugal
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14
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Miśkiewicz-Orczyk K, Vlaykov A, Lisowska G, Strzelczyk J, Kos-Kudła B. Does Thyroid Hormone Metabolism Correlate with the Objective Assessment of the Vestibular Organ in Patients with Vertigo? J Clin Med 2022; 11:jcm11226771. [PMID: 36431248 PMCID: PMC9694145 DOI: 10.3390/jcm11226771] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2022] [Revised: 11/11/2022] [Accepted: 11/14/2022] [Indexed: 11/17/2022] Open
Abstract
The aim of this study was to assess the relationship between the results of the objective assessment of the vestibular organ in patients with peripheral vertigo with Hashimoto's thyroiditis and thyroid hormone metabolism. Twenty eight women with Hashimoto's thyroiditis and chronic vertigo were enrolled in the study. Patients underwent audiological assessment of hearing, Dix-Hallpike test, videonystagmography with caloric test, head impulse test (HIT) and cervical vestibular-evoked myogenic potentials (cVEMPs). Levels of thyroid hormones and anti-thyroid antibodies were determined. Relationships between age, weight, height, BMI and the results of the objective assessment of the vestibular organ were calculated. The mean age in the study group was 48 years, while the mean BMI was 26.425. The causes of peripheral vertigo in the study group were benign paroxysmal positional vertigo (BPPV) (n = 19), Meniere's disease (n = 7) and vestibular neuronitis (n = 2). No correlation was found between age, weight, height, BMI and the results of thyroid function tests or the objective assessment of the vestibular organ. The study did not confirm the influence of thyroid metabolism (i.e., thyroid hormone levels or the increase in antithyroid antibodies) on the results of cVEMP or the directional preponderance in the caloric test.
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Affiliation(s)
- Katarzyna Miśkiewicz-Orczyk
- Department of Otorhinolaryngology and Laryngological Oncology, Faculty of Medical Sciences in Zabrze, Medical University of Silesia in Katowice, 41-800 Zabrze, Poland
- Correspondence: ; Tel.: +48-509-094-405
| | - Atanas Vlaykov
- Department of Otorhinolaryngology, Faculty of Medicine, Trakia University, 6000 Stara Zagora, Bulgaria
| | - Grażyna Lisowska
- Department of Otorhinolaryngology and Laryngological Oncology, Faculty of Medical Sciences in Zabrze, Medical University of Silesia in Katowice, 41-800 Zabrze, Poland
| | - Janusz Strzelczyk
- Department of Endocrinology and Neuroendocrine Tumours, Department of Pathophysiology and Endocrinology, Medical University of Silesia, 40-055 Katowice, Poland
| | - Beata Kos-Kudła
- Department of Endocrinology and Neuroendocrine Tumours, Department of Pathophysiology and Endocrinology, Medical University of Silesia, 40-055 Katowice, Poland
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Muacevic A, Adler JR. A Systematic Review of Vertigo: Negligence in Pregnancy. Cureus 2022; 14:e29814. [PMID: 36337796 PMCID: PMC9622035 DOI: 10.7759/cureus.29814] [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: 08/26/2022] [Accepted: 10/01/2022] [Indexed: 11/24/2022] Open
Abstract
From conception to childbirth, there are many physical, hormonal, and psychological changes that a woman undergoes during pregnancy. During this time, balance is also affected, resulting in symptoms like vertigo and unsteadiness. These symptoms can lead to physical impairment and disability and can develop at any time. Vertigo in pregnancy has not been extensively written about. The subject of a narrative review is vertigo in pregnant patients. In pregnant women, hormonal alterations in the peripheral tissues and inner ear organs may contribute to vertigo. Meniere's disease, mild convulsive positional dizziness, and oculomotor migraines are all commonly exacerbated by pregnancy. Between the second and third trimesters of pregnancy, specific modifications to proprioception and hearing are also detected during physical examination. Patients who are pregnant typically experience these symptoms throughout this time. Some vertigo conditions can worsen during pregnancy, while others can appear at any time. Understanding audio-vestibular symptoms' pathological and clinical relationship during pregnancy requires more study.
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16
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Serna-Hoyos LC, Herrón Arango AF, Ortiz-Mesa S, Vieira-Rios SM, Arbelaez-Lelion D, Vanegas-Munera JM, Castillo-Bustamante M. Vertigo in Pregnancy: A Narrative Review. Cureus 2022; 14:e25386. [PMID: 35765386 PMCID: PMC9233861 DOI: 10.7759/cureus.25386] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/27/2022] [Indexed: 11/18/2022] Open
Abstract
During pregnancy, physical, hormonal, and psychological changes may occur from conception to labor. Balance is also impacted throughout this time, leading to symptoms such as vertigo and unsteadiness. These symptoms may appear at any time and can cause disability and physical impairment. Little has been published about vertigo in pregnancy. We performed a narrative review of vertigo in pregnant patients. Vertigo in pregnant females may be associated with hormonal changes in peripheral structures and inner ear organs. Meniere’s disease, vestibular migraine, and benign paroxysmal positional vertigo are usually exacerbated during pregnancy. Specific changes to hearing and proprioception in the physical examination are also noted between the second and third trimester of pregnancy. These symptoms are usually seen in pregnant patients throughout this time. Some types of vertigo may be exacerbated and others may present at any time of pregnancy. Further research is needed to understand the clinical and pathological association of audiovestibular symptoms during pregnancy.
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Adams ME, Karaca-Mandic P, Marmor S. Use of Neuroimaging for Patients With Dizziness Who Present to Outpatient Clinics vs Emergency Departments in the US. JAMA Otolaryngol Head Neck Surg 2022; 148:465-473. [PMID: 35389454 PMCID: PMC8990360 DOI: 10.1001/jamaoto.2022.0329] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Importance Overuse of costly neuroimaging technology is associated with low-value care for the prevalent symptom of dizziness. Although quality improvement initiatives have focused on the overuse of computed tomography (CT) scans in emergency departments (EDs), most patients with dizziness present to outpatient clinics. To inform practice and policy, a comprehensive understanding of the uses and costs of neuroimaging across settings and episodes of care is needed. Objective To characterize neuroimaging use, timing, and spending as well as factors associated with imaging acquisition within 6 months of presentation for dizziness in outpatient vs ED settings. Design, Setting, and Participants This cross-sectional study of commercial and Medicare Advantage claims for 805 454 adults (≥18 years of age) with new diagnoses of dizziness was conducted from January 1, 2006, through December 31, 2015. Data were analyzed from October 1, 2020, to September 30, 2021. Main Outcomes and Measures Use of neuroimaging (CT scan, magnetic resonance imaging [MRI], angiography, and ultrasonography) and total spending on neuroimaging were measured. Kaplan-Meier analysis was performed. The associations of neuroimaging with setting, sociodemographic characteristics, and clinicians were estimated with multivariable analyses. Results A total of 805 454 individuals with dizziness (502 055 women [62%]; median age, 52 years [range, 18-87 years]) were included in this study; 156 969 (20%) underwent neuroimaging within 6 months of presentation (65 738 of 185 338 [36%] presented to EDs and 91 231 of 620 116 [15%] presented to outpatient clinics). The median time to neuroimaging was 0 days (95% CI, 0-2 days) after ED presentation and 10 days (95% CI, 9-10 days) after outpatient presentation. Neuroimaging was independently associated with advanced age, comorbidity, race and ethnicity, ED presentation, and outpatient clinician specialty. Across sites, a head CT scan was the most used test on presentation date (92% of tests [46 852 of 51 022]). Within 6 months of presentation, a head CT scan was the most used test (47% of all tests [177 949 of 376 149]), followed by brain MRI (25% [93 130 of 376 149]), cerebrovascular ultrasonography (15% [56 175 of 376 149]), and magnetic resonance angiography (9% [34 026 of 376 149]). Of $88 646 047.03 in total neuroimaging spending, MRI accounted for 70% ($61 730 251.95), CT scans for 19% ($16 910 506.24), and ultrasonography for 11% ($10 005 288.84). Per-test median spending ranged from $68.97 (CT scan of the head) to $319.63 (MRI of the brain) among commercially insured individuals and $43.21 (CT scan of the head) to $362.02 (MRI of the orbit, face, and neck) among Medicare Advantage beneficiaries. Conclusions and Relevance The findings of this cross-sectional study suggest that use of neuroimaging for dizziness is prevalent across settings. Interventions to optimize the use of neuroimaging must occur early in the patient care journey to discourage guideline-discordant use of CT scans, advocate for judicious MRI use (particularly in ambulatory settings), and account for the effects of price transparency.
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Affiliation(s)
- Meredith E Adams
- Department of Otolaryngology-Head and Neck Surgery, University of Minnesota, Minneapolis.,OptumLabs Visiting Fellow
| | - Pinar Karaca-Mandic
- OptumLabs Visiting Fellow.,Department of Finance, Carlson School of Management, University of Minnesota, Minneapolis
| | - Schelomo Marmor
- Department of Otolaryngology-Head and Neck Surgery, University of Minnesota, Minneapolis.,OptumLabs Visiting Fellow.,Department of Surgery, University of Minnesota, Minneapolis.,Center for Clinical Quality & Outcomes Discovery and Evaluation (C-QODE), University of Minnesota, Minneapolis
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18
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Noyalet L, Ilgen L, Bürklein M, Shehata-Dieler W, Taeger J, Hagen R, Neun T, Zabler S, Althoff D, Rak K. Vestibular Aqueduct Morphology and Meniere's Disease—Development of the “Vestibular Aqueduct Score” by 3D Analysis. Front Surg 2022; 9:747517. [PMID: 35187054 PMCID: PMC8854222 DOI: 10.3389/fsurg.2022.747517] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2021] [Accepted: 01/03/2022] [Indexed: 11/13/2022] Open
Abstract
Improved radiological examinations with newly developed 3D models may increase understanding of Meniere's disease (MD). The morphology and course of the vestibular aqueduct (VA) in the temporal bone might be related to the severity of MD. The presented study explored, if the VA of MD and non-MD patients can be grouped relative to its angle to the semicircular canals (SCC) and length using a 3D model. Scans of temporal bone specimens (TBS) were performed using micro-CT and micro flat panel volume computed tomography (mfpVCT). Furthermore, scans were carried out in patients and TBS by computed tomography (CT). The angle between the VA and the three SCC, as well as the length of the VA were measured. From these data, a 3D model was constructed to develop the vestibular aqueduct score (VAS). Using different imaging modalities it was demonstrated that angle measurements of the VA are reliable and can be effectively used for detailed diagnostic investigation. To test the clinical relevance, the VAS was applied on MD and on non-MD patients. Length and angle values from MD patients differed from non-MD patients. In MD patients, significantly higher numbers of VAs could be assigned to a distinct group of the VAS. In addition, it was tested, whether the outcome of a treatment option for MD can be correlated to the VAS.
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Affiliation(s)
- Laurent Noyalet
- Department of Oto-Rhino-Laryngology, Plastic, Aesthetic and Reconstructive Head and Neck Surgery and the Comprehensive Hearing Center, University of Würzburg, Würzburg, Germany
| | - Lukas Ilgen
- Department of Oto-Rhino-Laryngology, Plastic, Aesthetic and Reconstructive Head and Neck Surgery and the Comprehensive Hearing Center, University of Würzburg, Würzburg, Germany
| | - Miriam Bürklein
- Department of Oto-Rhino-Laryngology, Plastic, Aesthetic and Reconstructive Head and Neck Surgery and the Comprehensive Hearing Center, University of Würzburg, Würzburg, Germany
| | - Wafaa Shehata-Dieler
- Department of Oto-Rhino-Laryngology, Plastic, Aesthetic and Reconstructive Head and Neck Surgery and the Comprehensive Hearing Center, University of Würzburg, Würzburg, Germany
| | - Johannes Taeger
- Department of Oto-Rhino-Laryngology, Plastic, Aesthetic and Reconstructive Head and Neck Surgery and the Comprehensive Hearing Center, University of Würzburg, Würzburg, Germany
| | - Rudolf Hagen
- Department of Oto-Rhino-Laryngology, Plastic, Aesthetic and Reconstructive Head and Neck Surgery and the Comprehensive Hearing Center, University of Würzburg, Würzburg, Germany
| | - Tilmann Neun
- Institute for Diagnostic and Interventional Neuroradiology, University of Würzburg, Würzburg, Germany
| | - Simon Zabler
- Department of X-ray Microscopy, University of Würzburg, Würzburg, Germany
| | - Daniel Althoff
- Fraunhofer Development Center for X-ray Technology, Würzburg, Germany
| | - Kristen Rak
- Department of Oto-Rhino-Laryngology, Plastic, Aesthetic and Reconstructive Head and Neck Surgery and the Comprehensive Hearing Center, University of Würzburg, Würzburg, Germany
- *Correspondence: Kristen Rak
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19
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Fabre C, Tan H, Dumas G, Giraud L, Perrin P, Schmerber S. Skull Vibration Induced Nystagmus Test: Correlations with Semicircular Canal and Otolith Asymmetries. Audiol Res 2021; 11:618-628. [PMID: 34842617 PMCID: PMC8628575 DOI: 10.3390/audiolres11040056] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2021] [Revised: 11/10/2021] [Accepted: 11/12/2021] [Indexed: 11/18/2022] Open
Abstract
Background: To establish in patients with peripheral vestibular disorders relations between skull vibration-induced nystagmus (SVIN) different components (horizontal, vertical, torsional) and the results of different structurally related vestibular tests. Methods: SVIN test, canal vestibular test (CVT: caloric test + video head impulse test: VHIT), otolithic vestibular test (OVT: ocular vestibular evoked myogenic potential oVEMP + cervical vestibular evoked myogenic potential cVEMP) performed on the same day in 52 patients with peripheral vestibular diseases (age < 65 years), and 11 control patients were analyzed. Mixed effects logistic regression analysis was performed to assert whether the presence of nystagmus in SVIN (3D analysis) have an association with the presence of peripheral vestibular dysfunction measured by vestibular explorations (CVT or OVT). Results: We obtained different groups: Group-Co (control group), Group-VNT (dizzy patients with no vestibular tests alterations), Group-O (OVT alterations only), Group-C (CVT alterations only), Group-M (mixed alterations). SVIN-SPV horizontal component was significantly higher in Group-M than in the other groups (p = 0.005) and correlated with alterations of lateral-VHIT (p < 0.001), caloric test (p = 0.002) and oVEMP (p = 0.006). SVIN-SPV vertical component was correlated with the anterior-VHIT and oVEMP alterations (p = 0.007; p = 0.017, respectively). SVIN-SPV torsional component was correlated with the anterior-VHIT positivity (p = 0.017). SVIN was the only positive test for 10% of patients (83% of Group-VNT). Conclusion: SVIN-SPV analysis in dizzy patients shows significant correlation to both CVT and OVT. SVIN horizontal component is mainly relevant to both vestibular tests exploring lateral canal and utricle responses. SVIN-SPV is significantly higher in patients with combined canal and otolith lesions. In some patients with dizziness, SVIN may be the only positive test.
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Affiliation(s)
- Christol Fabre
- Department of Oto-Rhino-Laryngology, Head and Neck Surgery, University Hospital, 801321 Grenoble, France; (G.D.); (L.G.); (S.S.)
- Correspondence: ; Tel.: +33-0476765656
| | - Haoyue Tan
- Department of Otolaryngology H & N Surgery, Shanghai Ninth People’s Hospital, Shanghai Jiaotong University School of Medicine, Shanghai 200011, China;
| | - Georges Dumas
- Department of Oto-Rhino-Laryngology, Head and Neck Surgery, University Hospital, 801321 Grenoble, France; (G.D.); (L.G.); (S.S.)
- EA 3450 DevAH, Development, Adaptation and Handicap, Faculty of Medicine and UFR STAPS, University of Lorraine, 54578 Villers-lès-Nancy, France;
| | - Ludovic Giraud
- Department of Oto-Rhino-Laryngology, Head and Neck Surgery, University Hospital, 801321 Grenoble, France; (G.D.); (L.G.); (S.S.)
| | - Philippe Perrin
- EA 3450 DevAH, Development, Adaptation and Handicap, Faculty of Medicine and UFR STAPS, University of Lorraine, 54578 Villers-lès-Nancy, France;
- Department of Paediatric Oto-Rhino-Laryngology, University Hospital of Nancy, 54500 Vandoeuvre-lès-Nancy, France
| | - Sébastien Schmerber
- Department of Oto-Rhino-Laryngology, Head and Neck Surgery, University Hospital, 801321 Grenoble, France; (G.D.); (L.G.); (S.S.)
- BrainTech Lab., INSERM UMR 1205, 38000 Grenoble, France
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Skuladottir AT, Bjornsdottir G, Nawaz MS, Petersen H, Rognvaldsson S, Moore KHS, Olafsson PI, Magnusson SH, Bjornsdottir A, Sveinsson OA, Sigurdardottir GR, Saevarsdottir S, Ivarsdottir EV, Stefansdottir L, Gunnarsson B, Muhlestein JB, Knowlton KU, Jones DA, Nadauld LD, Hartmann AM, Rujescu D, Strupp M, Walters GB, Thorgeirsson TE, Jonsdottir I, Holm H, Thorleifsson G, Gudbjartsson DF, Sulem P, Stefansson H, Stefansson K. A genome-wide meta-analysis uncovers six sequence variants conferring risk of vertigo. Commun Biol 2021; 4:1148. [PMID: 34620984 PMCID: PMC8497462 DOI: 10.1038/s42003-021-02673-2] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2021] [Accepted: 09/09/2021] [Indexed: 11/17/2022] Open
Abstract
Vertigo is the leading symptom of vestibular disorders and a major risk factor for falls. In a genome-wide association study of vertigo (Ncases = 48,072, Ncontrols = 894,541), we uncovered an association with six common sequence variants in individuals of European ancestry, including missense variants in ZNF91, OTOG, OTOGL, and TECTA, and a cis-eQTL for ARMC9. The association of variants in ZNF91, OTOGL, and OTOP1 was driven by an association with benign paroxysmal positional vertigo. Using previous reports of sequence variants associating with age-related hearing impairment and motion sickness, we found eight additional variants that associate with vertigo. Although disorders of the auditory and the vestibular system may co-occur, none of the six genome-wide significant vertigo variants were associated with hearing loss and only one was associated with age-related hearing impairment. Our results uncovered sequence variants associating with vertigo in a genome-wide association study and implicated genes with known roles in inner ear development, maintenance, and disease.
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Affiliation(s)
| | | | - Muhammad Sulaman Nawaz
- deCODE genetics/Amgen Inc., Reykjavik, Iceland
- Faculty of Medicine, University of Iceland, Reykjavik, Iceland
| | - Hannes Petersen
- Faculty of Medicine, University of Iceland, Reykjavik, Iceland
- Akureyri Hospital, Akureyri, Iceland
| | | | | | | | | | | | - Olafur A Sveinsson
- Landspitali-The National University Hospital of Iceland, Reykjavik, Iceland
| | | | - Saedis Saevarsdottir
- deCODE genetics/Amgen Inc., Reykjavik, Iceland
- Faculty of Medicine, University of Iceland, Reykjavik, Iceland
- Landspitali-The National University Hospital of Iceland, Reykjavik, Iceland
| | | | | | | | - Joseph B Muhlestein
- Intermountain Medical Center, Intermountain Heart Institute, Salt Lake City, UT, USA
- University of Utah, School of Medicine, Salt Lake City, UT, USA
| | - Kirk U Knowlton
- Intermountain Medical Center, Intermountain Heart Institute, Salt Lake City, UT, USA
- University of Utah, School of Medicine, Salt Lake City, UT, USA
| | - David A Jones
- Precision Genomics, Intermountain Healthcare, Saint George, UT, USA
| | - Lincoln D Nadauld
- Precision Genomics, Intermountain Healthcare, Saint George, UT, USA
- Stanford University, School of Medicine, Stanford, CA, USA
| | - Annette M Hartmann
- Department of Psychiatry, Psychotherapy and Psychosomatics, Martin-Luther-University Halle-Wittenberg, Halle, Germany
| | - Dan Rujescu
- Department of Psychiatry, Psychotherapy and Psychosomatics, Martin-Luther-University Halle-Wittenberg, Halle, Germany
| | - Michael Strupp
- Department of Neurology and German Center for Vertigo and Balance Disorders, Ludwig Maximilians University, Munich, Germany
| | - G Bragi Walters
- deCODE genetics/Amgen Inc., Reykjavik, Iceland
- Faculty of Medicine, University of Iceland, Reykjavik, Iceland
| | | | - Ingileif Jonsdottir
- deCODE genetics/Amgen Inc., Reykjavik, Iceland
- Faculty of Medicine, University of Iceland, Reykjavik, Iceland
| | - Hilma Holm
- deCODE genetics/Amgen Inc., Reykjavik, Iceland
| | | | | | | | | | - Kari Stefansson
- deCODE genetics/Amgen Inc., Reykjavik, Iceland.
- Faculty of Medicine, University of Iceland, Reykjavik, Iceland.
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21
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Van Esch B, van der Zaag-Loonen H, Bruintjes T, van Benthem PP. Betahistine in Ménière's Disease or Syndrome: A Systematic Review. Audiol Neurootol 2021; 27:1-33. [PMID: 34233329 DOI: 10.1159/000515821] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2020] [Accepted: 02/27/2021] [Indexed: 11/19/2022] Open
Abstract
BACKGROUND Ménière's disease is characterized by recurrent episodes of vertigo, hearing loss, and tinnitus, often with a feeling of fullness in the ear. Although betahistine is thought to be specifically effective for Ménière's disease, no evidence for a benefit from the use of betahistine exists, despite its widespread use. Reassessment of the effect of betahistine for Ménière's disease is now warranted. SEARCH METHODS We searched for randomized controlled trials (RCTs) in the Central Register of Controlled Trials (CENTRAL), Ovid Medline, Ovid Embase, CINAHL, Web of Science, Clinicaltrials.gov, ICTRP, and additional sources for published and unpublished trials, in which betahistine was compared to placebo. DATA COLLECTION AND ANALYSIS Our outcomes involved vertigo, significant adverse effect (upper gastrointestinal discomfort), hearing loss, tinnitus, aural fullness, other adverse effects, and disease-specific health-related quality of life. We used GRADE to assess the quality of the evidence. MAIN RESULTS We included 10 studies: 5 studies used a crossover design and the remaining 5 were parallel-group RCTs. One study with a low risk of bias found no significant difference between the betahistine groups and placebo with respect to vertigo after a long-term follow-up period. No significant difference in the incidence of upper gastrointestinal discomfort was found in 2 studies (low-certainty evidence). No differences in hearing loss, tinnitus, or well-being and disease-specific health-related quality of life were found (low- to very low-certainty of evidence). Data on aural fullness could not be extracted. No significant difference between the betahistine and the placebo groups (low-certainty evidence) could be demonstrated in the other adverse effect outcome with respect to dull headache. The pooled risk ratio for other adverse effect in the long term demonstrated a lower risk in favor of placebo over betahistine. CONCLUSIONS High-quality studies evaluating the effect of betahistine on patients with Ménière's disease are lacking. However, one study with low risk of bias found no evidence of a difference in the effect of betahistine on the primary outcome, vertigo, in patients with Ménière's disease when compared to placebo. The main focus of future research should be on the use of comparable outcome measures by means of patient-reported outcome measures.
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Affiliation(s)
- Babette Van Esch
- Apeldoorn Dizziness Centre/Department of Otorhinolaryngology, Gelre Hospital, Apeldoorn, The Netherlands.,Department of Otorhinolaryngology and Head and Neck Surgery, Leiden University Medical Centre, Leiden, The Netherlands
| | - Hester van der Zaag-Loonen
- Apeldoorn Dizziness Centre/Department of Otorhinolaryngology, Gelre Hospital, Apeldoorn, The Netherlands
| | - Tjasse Bruintjes
- Apeldoorn Dizziness Centre/Department of Otorhinolaryngology, Gelre Hospital, Apeldoorn, The Netherlands.,Department of Otorhinolaryngology and Head and Neck Surgery, Leiden University Medical Centre, Leiden, The Netherlands
| | - Peter Paul van Benthem
- Department of Otorhinolaryngology and Head and Neck Surgery, Leiden University Medical Centre, Leiden, The Netherlands
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Alonso JE, Ishiyama GP, Fujiwara RJT, Pham N, Ledbetter L, Ishiyama A. Cochlear Meniere's: A Distinct Clinical Entity With Isolated Cochlear Hydrops on High-Resolution MRI? Front Surg 2021; 8:680260. [PMID: 34222320 PMCID: PMC8242163 DOI: 10.3389/fsurg.2021.680260] [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: 03/13/2021] [Accepted: 05/10/2021] [Indexed: 11/16/2022] Open
Abstract
Objective: Describe the clinical characteristics of patients with isolated cochlear endolymphatic hydrops (EH). Study design: Clinical case series. Setting: Tertiary Neurotology referral clinic. Patients: All subjects presenting to a University Neurotology clinic during a 1-year period from July 2015 until August 2016 who had isolated cochlear EH on MRI. Patients with a history of temporal bone surgery prior to the MRI were excluded. Intervention: High-resolution delayed-intravenous contrast MRI. Main outcome measures: Audiometric and vestibular testing, clinical history analysis. Results: 10 subjects demonstrated isolated, unilateral cochlear hydrops on MRI. None of these patients met the criteria for Meniere's disease. Mean age of the group was 66.4 years and most were males (70%). Unilateral aural fullness (70%), tinnitus (80%), and hearing loss (90%) were frequently observed. Only one patient presented with unsteadiness (10%) and one patient had a single isolated spell of positional vertigo 1 month prior to the MRI (10%) but no further vertigo spells in the 4 years following the MRI. The mean PTA was 37.8 dB which was significantly decreased from the non-affected ear with PTA of 17.9 (p < 0.001). One patient developed vertiginous spells and unsteadiness 4 years after initial presentation and a repeat MRI revealed progression to utricular, saccular and cochlear hydrops. Vestibular testing was obtained in five patients with one patient presenting with 50% caloric paresis and all others normal. The most common treatment tried was acetazolamide in seven patients with 86% reporting subjective clinical improvement. Two out of the 10 patients had a history of migraine (20%). Conclusions: Patients with MRI exhibiting isolated cochlear EH present with predominantly auditory symptoms: mild to moderate low-frequency hearing loss, aural fullness, tinnitus without significant vertigo. Isolated cochlear hydrops is more common in males, average age in mid-60's and there is a low comorbidity of migraine headaches. This contrasts significantly with patients with isolated saccular hydrops on MRI from our prior studies. We believe that isolated cochlear EH with hearing loss but no vertigo is distinct from Meniere's disease or its variant delayed endolymphatic hydrops. We propose that cochlear Meniere's disease represents a distinct clinical entity that could be a variant of Meniere's disease.
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Affiliation(s)
- Jose E Alonso
- Department of Head and Neck Surgery, University of California, Los Angeles, Los Angeles, CA, United States
| | - Gail P Ishiyama
- Department of Neurology, University of California, Los Angeles, Los Angeles, CA, United States
| | - Rance J T Fujiwara
- Department of Head and Neck Surgery, University of California, Los Angeles, Los Angeles, CA, United States
| | - Nancy Pham
- Department of Neuroradiology, University of California, Los Angeles, Los Angeles, CA, United States
| | - Luke Ledbetter
- Department of Neuroradiology, University of California, Los Angeles, Los Angeles, CA, United States
| | - Akira Ishiyama
- Department of Head and Neck Surgery, University of California, Los Angeles, Los Angeles, CA, United States
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The Importance of the Temporal Bone 3T MR Imaging in the Diagnosis of Menière's Disease. Otol Neurotol 2021; 41:235-241. [PMID: 31743294 DOI: 10.1097/mao.0000000000002471] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
BACKGROUND The aim of this study was to evaluate endolymphatic hydrops using the 3T temporal bone magnetic resonance imaging (MRI), performed according to the chosen protocol, and determine whether it could be applied as an objective diagnostic tool for Menière's disease. METHODS 105 participants diagnosed with probable (n = 50) and definite (n = 55) Menière's disease were included in this prospective study at Vilnius University Hospital, Santaros Clinics. Audiometry, vestibular function tests, videonystagmography, and computer posturography were performed before MRI. The 3T MRI with gadolinium contrast was performed to evaluate the endolymphatic hydrops. Imaging protocol consisted of 3D-FLAIR and 3D T2DRIVE sequences. Vestibular endolymphatic sac was interpreted as enlarged if occupied more than 50% of the vestibular area. RESULTS 78.1% of subjects had abnormal MRI findings other than hydrops, and it was more than 90% (50/55) of patients in the definite MD group (p < 0.001). Changes in caloric test were observed in 63.8% of subjects in general, and in 76.4% of patients with a definite Menière's disease. The side of the endolymphatic hydrops observed on MR imaging corresponded to the clinical diagnosis of the Menière's disease based on the results of audiometry (p < 0.001) and unilateral weakness (p < 0.001). Endolymphatic hydrops on MRI and directional preponderance in caloric test were two independent predictors of the definite Menière's disease. CONCLUSIONS Temporal bone 3T MRI with gadolinium contrast is clinically superior to confirm the diagnosis of Menière's disease. Grade II endolymphatic hydrops on MRI, directional preponderance, and unilateral weakness on caloric test were independent predictors for the definite Menière's disease.
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Li Z, Liu B, Si H, Li K, Shen B, Li X, Ling X, Yang X. Clinical Characteristics of Patients With Dizziness/Vertigo Accompanied by Posterior Semicircular Canal Hypofunction. Front Med (Lausanne) 2021; 8:589969. [PMID: 33928099 PMCID: PMC8076509 DOI: 10.3389/fmed.2021.589969] [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: 07/31/2020] [Accepted: 03/19/2021] [Indexed: 11/13/2022] Open
Abstract
Objective: To investigate the clinical characteristics of patients with dizziness/vertigo accompanied by loss of the posterior canal(s) (LPC). Methods: Clinical data of 23 patients with LPC were collected. We determined video-head-impulse test (vHIT) gains of all six semicircular canals and correlated vHIT findings with other vestibulo-cochlear tests, including caloric test, ocular and cervical vestibular-evoked myogenic potentials (oVEMP, cVEMP), pure tone audiometry (PTA), and analyzed the differences in clinical manifestations of patients with LPC with different etiologies. Results: LPC was identified in 23 patients. At the time of disease onset, most patients presented with dizziness (47.8%) and vertigo (30.4%) only, and some patients (21.7%) complained of unsteadiness. Among these 23 patients with LPC, there were 14 (60.9%) patients of isolated LPC (ILPC), 21 (91.3%) patients of unilateral LPC (ULPC), and 2 (8.7%) patients of bilateral LPC (BLPC). (1) Among 14 patients with ILPC, 13 (92.9%) patients had unilateral ILPC, the rate of ipsilesional impairment on caloric test, or oVEMP/cVEMP test or PTA ipsilesionally was 53.8% (7/13) in patients with unilateral ILPC. The causes of unilateral ILPC were vertigo/dizziness of unclear origin (38.5%), labyrinthine infarction (15.4%), vestibular migraine (15.4%), and other diseases (30.8%); (2) among 21 patients with ULPC, 7 patients (33.3%) were accompanied with horizontal semicircular canal hypofunction ipsilesionally, the abnormal rate of caloric test, or oVEMP/cVEMP tests or PTA ipsilesionally was 57.1%. The causes of ULPC were vertigo/dizziness of unclear origin (33.3%), autoimmune inner ear disease (14.3%), labyrinthine infarction (14.3%), vestibular neuritis (9.5%), vestibular migraine (9.5%), and other diseases (19.0%); (3) among two patients with BLPC, one patient presented with unsteadiness, the causes of BLPC were vestibular paroxysmia and autoimmune inner ear disease. Conclusion: vHIT is a fast and effective method for assessing LPC, which can be used to detect isolated PC dysfunction. The causes of ILPC were peripheral origin or central origin. Patients with ILPC and ULPC mostly presented with dizziness/vertigo, and ULPC was often accompanied by ipsilateral vestibulo-cochlear impairment.
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Affiliation(s)
- Zheyuan Li
- Peking University Aerospace School of Clinical Medicine, Beijing, China
| | - Bo Liu
- Peking University Aerospace School of Clinical Medicine, Beijing, China
| | - Hongli Si
- Peking University Aerospace School of Clinical Medicine, Beijing, China
| | - Kangzhi Li
- Peking University Aerospace School of Clinical Medicine, Beijing, China
| | - Bo Shen
- The First Affiliated Hospital of Jinzhou Medical University, Jinzhou, China
| | - Xiang Li
- Peking University Aerospace School of Clinical Medicine, Beijing, China
| | - Xia Ling
- Peking University Aerospace School of Clinical Medicine, Beijing, China
| | - Xu Yang
- Department of Neurology, Aerospace Center Hospital, Peking University Aerospace School of Clinical Medicine, Beijing, China
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Thielker J, Heuschkel A, Boeger D, Buentzel J, Esser D, Hoffmann K, Jecker P, Mueller A, Radtke G, Guntinas-Lichius O. Patients with non-idiopathic sudden sensorineural hearing loss show hearing improvement more often than patients with idiopathic sudden sensorineural hearing loss. Eur Arch Otorhinolaryngol 2021; 279:663-675. [PMID: 33683448 PMCID: PMC8794920 DOI: 10.1007/s00405-021-06691-y] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2020] [Accepted: 02/08/2021] [Indexed: 11/27/2022]
Abstract
Introduction To compare inpatient treated patients with idiopathic (ISSNHL) and non-idiopathic sudden sensorineural hearing loss (NISSNHL) regarding frequency, hearing loss, treatment and outcome. Methods All 574 inpatient patients (51% male, median age: 60 years) with ISSNHL and NISSNHL, who were treated in federal state Thuringia in 2011 and 2012, were included retrospectively. Univariate and multivariate statistical analyses were performed. Results ISSNHL was diagnosed in 490 patients (85%), NISSNHL in 84 patients (15%). 49% of these cases had hearing loss due to acute otitis media, 37% through varicella-zoster infection or Lyme disease, 10% through Menière disease and 7% due to other reasons. Patients with ISSNHL and NISSNHL showed no difference between age, gender, side of hearing loss, presence of tinnitus or vertigo and their comorbidities. 45% of patients with ISSNHL and 62% with NISSNHL had an outpatient treatment prior to inpatient treatment (p < 0.001). The mean interval between onset of hearing loss to inpatient treatment was shorter in ISSNHL (7.7 days) than in NISSNHL (8.9 days; p = 0.02). The initial hearing loss of the three most affected frequencies in pure-tone average (3PTAmax) scaled 72.9 dBHL ± 31.3 dBHL in ISSNHL and 67.4 dBHL ± 30.5 dBHL in NISSNHL. In the case of acute otitis media, 3PTAmax (59.7 dBHL ± 24.6 dBHL) was lower than in the case of varicella-zoster infection or Lyme disease (80.11 dBHL ± 34.19 dBHL; p = 0.015). Mean absolute hearing gain (Δ3PTAmaxabs) was 8.1 dB ± 18.8 dB in patients with ISSNHL, and not different in NISSNHL patients with 10.2 dB ± 17.6 dB. A Δ3PTAmaxabs ≥ 10 dB was reached in 34.3% of the patients with ISSNHL and to a significantly higher rate of 48.8% in NISSNHL patients (p = 0.011). Conclusions ISSNHL and NISSNHL show no relevant baseline differences. ISSNHL tends to have a higher initial hearing loss. NISSHNL shows a better outcome than ISSNHL. Supplementary Information The online version contains supplementary material available at 10.1007/s00405-021-06691-y.
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Affiliation(s)
- Jovanna Thielker
- Department of Otorhinolaryngology, Jena University Hospital, Am Klinikum 1, 07747, Jena, Germany
| | - Anne Heuschkel
- Department of Otorhinolaryngology, HELIOS-Klinikum, Erfurt, Germany
| | - Daniel Boeger
- Department of Otorhinolaryngology, Zentralklinikum, Suhl, Germany
| | - Jens Buentzel
- Department of Otorhinolaryngology, Südharz-Krankenhaus gGmbH, Nordhausen, Germany
| | - Dirk Esser
- Department of Otorhinolaryngology, HELIOS-Klinikum, Erfurt, Germany
| | - Kerstin Hoffmann
- Department of Otorhinolaryngology, Sophien/Hufeland-Klinikum, Weimar, Germany
| | - Peter Jecker
- Department of Otorhinolaryngology, Klinikum Bad Salzungen, Bad Salzungen, Germany
| | - Andreas Mueller
- Department of Otorhinolaryngology, SRH Wald-Klinikum, Gera, Germany
| | - Gerald Radtke
- Department of Otorhinolaryngology, Ilm-Kreis-Kliniken, Arnstadt, Germany
| | - Orlando Guntinas-Lichius
- Department of Otorhinolaryngology, Jena University Hospital, Am Klinikum 1, 07747, Jena, Germany.
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26
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Jasińska A, Lachowska M, Wnuk E, Niemczyk K. Magnetic resonance imaging of the inner ear in the diagnostics of Ménière's disease. Otolaryngol Pol 2020; 75:1-8. [PMID: 33949313 DOI: 10.5604/01.3001.0014.6176] [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
Ménière's disease is characterized by sudden episodes of vertigo accompanied by tinnitus and/or feeling of fullness in the ear as well as fluctuating sensorineural hearing loss. Despite numerous studies, the etiology of this disease remains unknown. However, the enlargement of the inner ear's endolymphatic spaces, referred to as endolymphatic hydrops, is considered the underlying condition. Thanks to recent advances in magnetic resonance (MR) technology, it is now possible to obtain in vivo imaging of endolymphatic hydrops in patients presenting with Ménière's disease symptoms. Visualization of the inner ear fluid compartments is achieved after gadolinium contrast is administered into the tympanic cavity or via the intravenous route. Evaluation of endolymphatic hydrops is possible as the contrast agent selectively penetrates the perilymph, and endolymph is visualized as contrast defects. The currently used radiological hydrops grading systems include qualitative, semi-quantitative, and volumetric scales. The methods are subject to ongoing modifications to increase their sensitivity and specificity. Numerous studies describe correlations between clinical symptoms and audiological and otoneurological examination results with the endolymphatic hydrops grade. MRI is also applicable in patients' diagnostics with an incomplete or atypical course of the Ménière's disease. In the course of the treatment, follow-up MRI scans enable assessing individual treatment modalities' efficacy in terms of the severity of lesions and the further course of the disease within the inner ear.
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Affiliation(s)
- Agnieszka Jasińska
- Department of Otorhinolaryngology, Head and Neck Surgery, Medical University of Warsaw, Poland; Head: Prof. Kazimierz Niemczyk MD PhD
| | - Magdalena Lachowska
- Department of Otorhinolaryngology, Head and Neck Surgery, Medical University of Warsaw, Poland; Head: Prof. Kazimierz Niemczyk MD PhD
| | - Emilia Wnuk
- Department of Clinical Radiology, Medical University of Warsaw, Poland; Head: Prof. Olgierd Rowiński MD PhD
| | - Kazimierz Niemczyk
- Department of Otorhinolaryngology, Head and Neck Surgery, Medical University of Warsaw, Poland; Head: Prof. Kazimierz Niemczyk MD PhD
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27
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State of the Art Imaging in Menière’s Disease. Tips and Tricks for Protocol and Interpretation. CURRENT RADIOLOGY REPORTS 2020. [DOI: 10.1007/s40134-020-00365-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
Abstract
Purpose of Review
Menière’s disease (MD) is a burdensome and not well understood inner ear disorder that has received increasing attention of scientists over the past decade. Until 2007, a certain diagnosis of endolymphatic hydrops (EH) required post-mortem histology. Today, dedicated high-resolution magnetic resonance imaging (MRI) protocols enable detection of disease-related changes in the membranous labyrinth in vivo. In this review, we summarize the current status of MR imaging for MD.
Recent Findings
The mainstays of hydrops imaging are inversion recovery sequences using delayed acquisition after intravenous or intratympanic contrast administration. Based on these techniques, several methods have been developed to detect and classify EH. In addition, novel imaging features of MD, such as blood-labyrinth barrier impairment, have recently been observed.
Summary
Delayed contrast enhanced MRI has emerged as a reliable technique to demonstrate EH in vivo, with promising application in the diagnosis and follow-up of MD patients. Therefore, familiarity with current techniques and diagnostic imaging criteria is increasingly important.
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Martin EC, Leue C, Delespaul P, Peeters F, Janssen AML, Lousberg R, Erdkamp A, van de Weijer S, Widdershoven J, Blom H, Bruintjes T, Zwergal A, Grill E, Guinand N, Perez-Fornos A, van de Berg MR, Stultiens JJA, Kingma H, van de Berg R. Introducing the DizzyQuest: an app-based diary for vestibular disorders. J Neurol 2020; 267:3-14. [PMID: 32712867 PMCID: PMC7718207 DOI: 10.1007/s00415-020-10092-2] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2020] [Revised: 07/08/2020] [Accepted: 07/16/2020] [Indexed: 01/10/2023]
Abstract
Background Most questionnaires currently used for assessing symptomatology of vestibular disorders are retrospective, inducing recall bias and lowering ecological validity. An app-based diary, administered multiple times in daily life, could increase the accuracy and ecological validity of symptom measurement. The objective of this study was to introduce a new experience sampling method (ESM) based vestibular diary app (DizzyQuest), evaluate response rates, and to provide examples of DizzyQuest outcome measures which can be used in future research. Methods Sixty-three patients diagnosed with a vestibular disorder were included. The DizzyQuest consisted of four questionnaires. The morning- and evening-questionnaires were administered once each day, the within-day-questionnaire 10 times a day using a semi-random time schedule, and the attack questionnaire could be completed after the occurrence of a vertigo or dizziness attack. Data were collected for 4 weeks. Response rates and loss-to-follow-up were determined. Reported symptoms in the within-day-questionnaire were compared within and between patients and subgroups of patients with different vestibular disorders. Results Fifty-one patients completed the study period. Average response rates were significantly higher than the desired response rate of > 50% (p < 0.001). The attack-questionnaire was used 159 times. A variety of neuro-otological symptoms and different disease profiles were demonstrated between patients and subgroups of patients with different vestibular disorders. Conclusion The DizzyQuest is able to capture vestibular symptoms within their psychosocial context in daily life, with little recall bias and high ecological validity. The DizzyQuest reached the desired response rates and showed different disease profiles between subgroups of patients with different vestibular disorders. This is the first time ESM was used to assess daily symptoms and quality of life in vestibular disorders, showing that it might be a useful tool in this population. Electronic supplementary material The online version of this article (10.1007/s00415-020-10092-2) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- E C Martin
- Division of Balance Disorders, Department of Otorhinolaryngology and Head and Neck Surgery, Maastricht University Medical Center+, Maastricht, The Netherlands
| | - C Leue
- Department of Psychiatry and Neuropsychology, School for Mental Health and Neuroscience, Maastricht University Medical Center+, Maastricht, The Netherlands
| | - P Delespaul
- Department of Psychiatry and Neuropsychology, School for Mental Health and Neuroscience, Maastricht University Medical Center+, Maastricht, The Netherlands
| | - F Peeters
- Department of Clinical Psychological Science, Faculty of Psychology and Neuroscience, Maastricht University, Maastricht, The Netherlands
| | - A M L Janssen
- Department of ENT/Audiology, School for Mental Health and Neuroscience (MHENS), Maastricht University Medical Centre, Maastricht, The Netherlands.,Department of Methodology and Statistics, Care and Public Health Research Institute (CAPHRI), Maastricht University, Maastricht, The Netherlands
| | - R Lousberg
- Department of Psychiatry and Neuropsychology, School for Mental Health and Neuroscience, Maastricht University Medical Center+, Maastricht, The Netherlands
| | - A Erdkamp
- Department of Psychiatry and Psychology, Maastricht University Medical Center, Maastricht, The Netherlands
| | - S van de Weijer
- Department of Psychiatry and Psychology, Maastricht University Medical Center, Maastricht, The Netherlands
| | - J Widdershoven
- Division of Balance Disorders, Department of Otorhinolaryngology and Head and Neck Surgery, Maastricht University Medical Center+, Maastricht, The Netherlands
| | - H Blom
- Department of ENT, HagaZiekenhuis, The Hague, The Netherlands
| | - T Bruintjes
- Apeldoorns duizeligheidscentrum, Gelre ziekenhuizen, Apeldoorn, The Netherlands
| | - A Zwergal
- Department of Neurology, Ludwig-Maximilians-University of Munich, Munich, Germany
| | - E Grill
- Department of Medical Informatics, Ludwig-Maximilians-University of Munich, Munich, Germany
| | - N Guinand
- Service of Otorhinolaryngology Head and Neck Surgery, Department of Clinical Neurosciences, Geneva University Hospitals, Geneva, Switzerland
| | - A Perez-Fornos
- Service of Otorhinolaryngology Head and Neck Surgery, Department of Clinical Neurosciences, Geneva University Hospitals, Geneva, Switzerland
| | - M R van de Berg
- Division of Balance Disorders, Department of Otorhinolaryngology and Head and Neck Surgery, Maastricht University Medical Center+, Maastricht, The Netherlands
| | - J J A Stultiens
- Division of Balance Disorders, Department of Otorhinolaryngology and Head and Neck Surgery, Maastricht University Medical Center+, Maastricht, The Netherlands
| | - H Kingma
- Division of Balance Disorders, Department of Otorhinolaryngology and Head and Neck Surgery, Maastricht University Medical Center+, Maastricht, The Netherlands.,Faculty of Physics, Tomsk State Research University, Tomsk, Russia
| | - R van de Berg
- Division of Balance Disorders, Department of Otorhinolaryngology and Head and Neck Surgery, Maastricht University Medical Center+, Maastricht, The Netherlands. .,Faculty of Physics, Tomsk State Research University, Tomsk, Russia.
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Tanno GAY, Santos MADO, Sanches MTD, Durante AS, Almeida KD, Gameiro MS, Roque NMCDF, Sousa Neto OMD. Analysis of wideband tympanometry in Ménière's disease. Braz J Otorhinolaryngol 2020; 88:194-203. [PMID: 32782123 PMCID: PMC9422656 DOI: 10.1016/j.bjorl.2020.05.029] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2020] [Revised: 03/29/2020] [Accepted: 05/25/2020] [Indexed: 11/30/2022] Open
Abstract
Introduction Endolymphatic hydrops is the pathophysiological substrate of Ménière’s disease. The changes in the inner ear, transmitted to the middle ear through changes in the ossicular chain mobility, can be quantified by wideband tympanometry, through the measurement of the acoustic absorbance at multiple frequencies, represented by the sound energy absorbed by the middle ear, even at its early stages. Studying the behavior of the middle ear through the absorbance in patients with endolymphatic hydrops under ambient pressure and under peak pressure can be useful for detecting Ménière's disease. Objective To characterize acoustic absorbance behavior in subjects with symptomatic and asymptomatic Ménière's disease compared to controls, in order to verify the ability of wideband tympanometry to detect Ménière's disease. Methods We carried out a cross-sectional study with a diagnostic approach comparing the findings of wideband tympanometry at ambient pressure and peak pressure between the ears of the control group (n = 30), the asymptomatic group (n = 21) and the symptomatic group (n = 9). Results Different peak pressure values were found between the ears of the control group (0 daPa), the asymptomatic group (−11 daPa) and the symptomatic group (−192 daPa), with p < 0.05 by the Kruskal-Wallis test, Mann Whitney test and Bonferroni correction. Different absorbance values were found between the ears of the symptomatic group and the asymptomatic group compared to the control group for low frequencies at ambient pressure and peak pressure, with p < 0.05 by the Kruskal-Wallis test, Mann Whitney test and Bonferroni correction. Conclusions The Wideband Tympanometry test was capable of identifying the presence of Ménière´s disease, and to differentiate between asymptomatic and symptomatic patients, when comparing them with healthy individuals.
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Affiliation(s)
- Gisela Andrea Yamashita Tanno
- Faculdade de Ciências Médicas Santa Casa de São Paulo (FCMSCSP), Departamento de Otorrinolaringologia, São Paulo, SP, Brazil.
| | | | - Marcelo Tabosa Dutra Sanches
- Faculdade de Ciências Médicas Santa Casa de São Paulo (FCMSCSP), Departamento de Otorrinolaringologia, São Paulo, SP, Brazil
| | - Alessandra Spada Durante
- Faculdade de Ciências Médicas Santa Casa de São Paulo (FCMSCSP), Curso de Fonoaudiologia, São Paulo, SP, Brazil
| | - Kátia de Almeida
- Faculdade de Ciências Médicas Santa Casa de São Paulo (FCMSCSP), Curso de Fonoaudiologia, São Paulo, SP, Brazil
| | - Marcella Scigliano Gameiro
- Faculdade de Ciências Médicas Santa Casa de São Paulo (FCMSCSP), Curso de Fonoaudiologia, São Paulo, SP, Brazil
| | | | - Osmar Mesquita de Sousa Neto
- Faculdade de Ciências Médicas Santa Casa de São Paulo (FCMSCSP), Departamento de Otorrinolaringologia, São Paulo, SP, Brazil
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The DizzyQuest: to have or not to have… a vertigo attack? J Neurol 2020; 267:15-23. [PMID: 32654061 PMCID: PMC7718201 DOI: 10.1007/s00415-020-10043-x] [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: 03/31/2020] [Revised: 06/27/2020] [Accepted: 07/01/2020] [Indexed: 12/03/2022]
Abstract
Background The DizzyQuest, an app-based vestibular diary, provides the opportunity to capture the number and nature of vertigo attacks in daily life. To accomplish this, the DizzyQuest provides different strategies: event sampling using an attack questionnaire, and time sampling using an evening questionnaire. Objective of this study was to investigate whether the number and nature of reported vertigo attacks was comparable between the two questionnaires.
Methods Fifty-seven patients, who reported vertigo attacks, used the DizzyQuest for on average 24 days. The number and nature (including symptoms, triggers and duration) of vertigo attacks were compared between the attack and the evening questionnaire. Results The attack questionnaire was used 192 times. In contrast, at least 749 new vertigo attacks were reported in 446 evening questionnaires. A vertigo attack was not always reported in both questionnaires during the same day. Vertigo attacks that were most likely captured by both questionnaires were not always reported the same in both questionnaires regarding triggers and duration.
Conclusion Event sampling using an attack questionnaire has low recall bias and, therefore, reliably captures the nature of the attack, but induces a risk of under-sampling. Time sampling using an evening questionnaire suffers from recall bias, but seems more likely to capture less discrete vertigo attacks and it facilitates registration of the absence of vertigo attacks. Depending on the clinical or research question, the right strategy should be applied and participants should be clearly instructed about the definition of a vertigo attack. Electronic supplementary material The online version of this article (10.1007/s00415-020-10043-x) contains supplementary material, which is available to authorized users.
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Groezinger M, Huppert D, Strobl R, Grill E. Development and validation of a classification algorithm to diagnose and differentiate spontaneous episodic vertigo syndromes: results from the DizzyReg patient registry. J Neurol 2020; 267:160-167. [PMID: 32661715 PMCID: PMC7718195 DOI: 10.1007/s00415-020-10061-9] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2020] [Revised: 06/18/2020] [Accepted: 07/06/2020] [Indexed: 12/25/2022]
Abstract
Background Spontaneous episodic vertigo syndromes, namely vestibular migraine (VM) and Menière’s disease (MD), are difficult to differentiate, even for an experienced clinician. In the presence of complex diagnostic information, automated systems can support human decision making. Recent developments in machine learning might facilitate bedside diagnosis of VM and MD. Methods Data of this study originate from the prospective patient registry of the German Centre for Vertigo and Balance Disorders, a specialized tertiary treatment center at the University Hospital Munich. The classification task was to differentiate cases of VM, MD from other vestibular disease entities. Deep Neural Networks (DNN) and Boosted Decision Trees (BDT) were used for classification. Results A total of 1357 patients were included (mean age 52.9, SD 15.9, 54.7% female), 9.9% with MD and 15.6% with VM. DNN models yielded an accuracy of 98.4 ± 0.5%, a precision of 96.3 ± 3.9%, and a sensitivity of 85.4 ± 3.9% for VM, and an accuracy of 98.0 ± 1.0%, a precision of 90.4 ± 6.2% and a sensitivity of 89.9 ± 4.6% for MD. BDT yielded an accuracy of 84.5 ± 0.5%, precision of 51.8 ± 6.1%, sensitivity of 16.9 ± 1.7% for VM, and an accuracy of 93.3 ± 0.7%, precision 76.0 ± 6.7%, sensitivity 41.7 ± 2.9% for MD. Conclusion The correct diagnosis of spontaneous episodic vestibular syndromes is challenging in clinical practice. Modern machine learning methods might be the basis for developing systems that assist practitioners and clinicians in their daily treatment decisions. Electronic supplementary material The online version of this article (10.1007/s00415-020-10061-9) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Michael Groezinger
- Institute for Medical Information Processing, Biometry and Epidemiology, Ludwig-Maximilians-Universität München (LMU), Marchioninistr. 15, 81377, München, Germany
| | - Doreen Huppert
- German Centre for Vertigo and Balance Disorders, University Hospital Munich, Campus Grosshadern, Munich, Germany.,Department of Neurology, Ludwig-Maximilians-University, Munich, Germany
| | - Ralf Strobl
- Institute for Medical Information Processing, Biometry and Epidemiology, Ludwig-Maximilians-Universität München (LMU), Marchioninistr. 15, 81377, München, Germany
| | - Eva Grill
- Institute for Medical Information Processing, Biometry and Epidemiology, Ludwig-Maximilians-Universität München (LMU), Marchioninistr. 15, 81377, München, Germany. .,German Centre for Vertigo and Balance Disorders, University Hospital Munich, Campus Grosshadern, Munich, Germany.
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Di Stadio A, Ricci G, Ralli M, Paolo T, Agostini G, Faralli M. Head-Shaking Nystagmus in the Early Stage of Unilateral Meniere's Disease. J Int Adv Otol 2020; 15:425-430. [PMID: 31846924 DOI: 10.5152/iao.2019.7338] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023] Open
Abstract
OBJECTIVES The aim of the present study was to evaluate the ability of head-shaking nystagmus (HSNy), evoked after the resolution of a vertigo spell, to predict an imminent crisis in the early stage of Meniere's disease (MD). MATERIALS AND METHODS A total of 20 patients in the early stage of MD were included in the study. The head-shaking test (HST) was performed twice, during the first visit within 24 h of vertigo spell (T0) and 48 h later (T1). The onset of a new vertigo episode during the 2 weeks following the first visit was recorded in each patient's medical record. The sensitivity and specificity of HSNy toward predicting a new vertigo episode were calculated. RESULTS At T0, an evoked ipsilesional HSNy in 15 (75%) patients was observed; in four of them, the HSNy had a biphasic component. The HSNy was present and persistent at T1 in 8 (42.1%) patients; among these cases, 6 patients had ipsilesional HSNy, and 2 patients a contralesional HSNy. None of the patients presented with a biphasic HSNy at T1. Seven (36.8%) patients experienced the recurrence of a vertigo crisis. Among these, 6 patients had ipsilesional HSNy at T1. Only 8 patients with ipsilesional HSNy at T0 did not have recurrence. The sensitivity of the ipsilesional HSNy in predicting the recurrence of vertigo in patients with MD was 100% at T0 and 85.7% at T1. The specificity was 46.6% and 100% at T0 and T1, respectively. CONCLUSION The HST can be a useful test in the early stages of MD to predict a new vertigo attack.
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Affiliation(s)
| | - Giampietro Ricci
- Department of Otolaryngology, University of Perugia, Perugia, Italy
| | - Massimo Ralli
- Department of Organ of Sense, University La Sapienza, Rome, Italy
| | - Tropiano Paolo
- Department of Otolaryngology, University of Perugia, Perugia, Italy
| | | | - Mario Faralli
- Department of Otolaryngology, Silvestrini Hospital, Perugia, Italy
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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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Self-motion perception is sensitized in vestibular migraine: pathophysiologic and clinical implications. Sci Rep 2019; 9:14323. [PMID: 31586151 PMCID: PMC6778132 DOI: 10.1038/s41598-019-50803-y] [Citation(s) in RCA: 47] [Impact Index Per Article: 9.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2019] [Accepted: 09/16/2019] [Indexed: 12/30/2022] Open
Abstract
Vestibular migraine (VM) is the most common cause of spontaneous vertigo but remains poorly understood. We investigated the hypothesis that central vestibular pathways are sensitized in VM by measuring self-motion perceptual thresholds in patients and control subjects and by characterizing the vestibulo-ocular reflex (VOR) and vestibular and headache symptom severity. VM patients were abnormally sensitive to roll tilt, which co-modulates semicircular canal and otolith organ activity, but not to motions that activate the canals or otolith organs in isolation, implying sensitization of canal-otolith integration. When tilt thresholds were considered together with vestibular symptom severity or VOR dynamics, VM patients segregated into two clusters. Thresholds in one cluster correlated positively with symptoms and with the VOR time constant; thresholds in the second cluster were uniformly low and independent of symptoms and the time constant. The VM threshold abnormality showed a frequency-dependence that paralleled the brain stem velocity storage mechanism. These results support a pathogenic model where vestibular symptoms emanate from the vestibular nuclei, which are sensitized by migraine-related brainstem regions and simultaneously suppressed by inhibitory feedback from the cerebellar nodulus and uvula, the site of canal-otolith integration. This conceptual framework elucidates VM pathophysiology and could potentially facilitate its diagnosis and treatment.
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Angeli SI, Goncalves S. Cervical VEMP tuning changes by Meniere's disease stages. Laryngoscope Investig Otolaryngol 2019; 4:543-549. [PMID: 31637299 PMCID: PMC6793602 DOI: 10.1002/lio2.309] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2019] [Revised: 07/03/2019] [Accepted: 08/20/2019] [Indexed: 12/20/2022] Open
Abstract
Objective To determine if changes in cervical vestibular-evoked myogenic potential (cVEMP) testing reflect the different stages of cochlea-saccular hydrops in Meniere's disease (MD). Methods This is a case-control retrospective series. Forty-seven patients with unilateral MD by American Academy of Otolaryngology-Head and Neck Surgery diagnostic and staging criteria, and 30 with non-MD vertigo as control. Meniere patients were further classified based on symptoms at the time of testing as active or stable. Subsequently, patients underwent cVEMP testing by tone-burst stimuli at 500 and 1,000 Hz. The main outcome measure was to compare the cVEMP 1,000 and 500 Hz amplitude ratio in ears with MD and non-MD vertigo, and in active versus stable MD. Results The cVEMP 1,000/500 Hz amplitude ratio was higher in Meniere's ears (mean = 1.14 μV, SD = 0.25) than in non-Meniere's ears (mean = 0.96 μV, SD = 0.2) (Student's t test, P = .001), and higher in active (mean = 1.22 μV, SD = 0.25) than in stable MD (mean = 1.00 μV, SD = 0.18) (P = .0035). The diagnostic value of cVEMP 1,000/500 Hz amplitude ratio to differentiate MD versus non-MD vertigo was evaluated with a receiver-operating characteristics (ROC) curve and the area under the curve (AUC) was 0.716 (95% confidence interval [CI] [0.591, 0.829]). The ideal cutoff point was 0.9435 with sensitivity and specificity values of 83% and 53%, respectively. The sensitivity and specificity values for this test to differentiate active versus stable MD were 68% and 81%, respectively, with AUC 0.746 (95% CI [0.607, 0.885]) and cutoff value of 1.048. In all ears, the 1,000/500 Hz amplitude ratio increased by a decrease of the 500 Hz amplitude with increasing age. Conclusion The cVEMP 1,000/500 Hz amplitude ratio is elevated in ears with MD but not in those with non-MD vertigo. After corrected by age, this ratio is higher in active but not in stable MD, probably reflecting dynamic changes in saccular membrane motion mechanics in hydrops, and may be a useful marker of disease progression and the effect of therapy. Level of Evidence IV.
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Affiliation(s)
- Simon I Angeli
- Department of Otolaryngology-Head and Neck Surgery University of Miami, Miller School of Medicine Miami Florida U.S.A
| | - Stefania Goncalves
- Department of Otolaryngology-Head and Neck Surgery University of Miami, Miller School of Medicine Miami Florida U.S.A
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Kutlubaev MA, Pal'chun VT, Savel'eva EE, Guseva AL. [Vascular mechanisms in Meniere's disease]. Vestn Otorinolaringol 2019; 84:70-77. [PMID: 31198220 DOI: 10.17116/otorino20198402170] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
Meniere's disease (MD) is chronic multifactorial medical condition caused by endolymphatic hydrops, which etiology is unclear. This review highlights possible vascular mechanisms of MD. Impairment of vascular regulation, further ischemic damage of labyrinth and venous drainage pathology could lead to endolymphatic hydrops. Epidemiologic studies reveal high comorbidity of MD and migraine. Both diseases could be the result of trigeminovascular dysfunction. Betahistine, the medication with vascular effect, is widely used in treatment of MD, the effectiveness of calcium channel blockers is evaluated. Keywords: vertigo, Meniere's disease, endolymphatichydrops, migraine, vascular mechanisms, betahistine.
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Affiliation(s)
- M A Kutlubaev
- Kuvatov Republican Clinical Hospital, Ufa, Russia, 450005,Bashkir State Medical University of the Ministry of Health of Russia, Ufa, Russia, 450000
| | - V T Pal'chun
- N.I. Pirogov Russian National Research Medical University of the Ministry of Health of Russia, Moscow, Russia, 117997,Sverzhevsky Research Institute of Clinical Otorhinolaryngology, Moscow, Russia, 117152
| | - E E Savel'eva
- Bashkir State Medical University of the Ministry of Health of Russia, Ufa, Russia, 450000
| | - A L Guseva
- N.I. Pirogov Russian National Research Medical University of the Ministry of Health of Russia, Moscow, Russia, 117997
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Toupet M, Van Nechel C, Hautefort C, Heuschen S, Duquesne U, Cassoulet A, Bozorg Grayeli A. Influence of Visual and Vestibular Hypersensitivity on Derealization and Depersonalization in Chronic Dizziness. Front Neurol 2019; 10:69. [PMID: 30814972 PMCID: PMC6381029 DOI: 10.3389/fneur.2019.00069] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2018] [Accepted: 01/17/2019] [Indexed: 12/15/2022] Open
Abstract
Objective: The aim of this study was to investigate the relation between visual and vestibular hypersensitivity, and Depersonalization/Derealization symptoms in patients with chronic dizziness. Materials and Methods: 319 adult patients with chronic dizziness for more than 3 months (214 females and 105 males, mean age: 58 years, range: 13-90) were included in this prospective cross-sectional study. Patients underwent a complete audio-vestibular workup and 3 auto questionnaires: Hospital Anxiety and Depression (HAD), Depersonalization/Derealization Inventory (DDI), and an in-house questionnaire (Dizziness in Daily Activity, DDA) assessing 9 activities with a score ranging from 0 (no difficulty) to 10 (maximal discomfort) and 11 (avoidance) to detect patients with visual and vestibular hypersensitivity (VVH, a score > 41 corresponding to mean + 1 standard deviation). Results: DDI scores were higher in case of VVH (6.9 ± 6.79, n = 55 vs. 4.2 ± 4.81, n = 256 without VVH, p < 0.001, unpaired t-test), migraine (6.1 ± 6.40, n = 110 vs. 4.0 ± 4.42, n = 208no migraine, p < 0.001, unpaired t-test), and motion sickness (6.8 ± 5.93, n = 41 vs. 4.4 ± 5.11, n = 277 no motion sickness, p < 0.01, unpaired t-test). Women scored DDI higher than men (5.1 ± 5.42, n = 213 vs. 3.9 ± 4.91, n = 105, respectively, p < 0.05, unpaired t-test). DDI scores were also related to depression and anxiety. DDI score was also higher during spells than during the basal state. Conclusion: During chronic dizziness, Depersonalization/Derealization symptoms seem to be related to anxiety and depression. Moreover, they were prominent in women, in those with visual and vestibular hypersensitivity, migraine, and motion sickness.
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Affiliation(s)
- Michel Toupet
- Otolaryngology Department, Dijon University Hospital, Université Bourgogne-Franche Comté, Dijon, France
- Centre d'Explorations Fonctionnelles Otoneurologiques, Paris, France
- Institut de Recherche Oto-Neurologique (IRON), Paris, France
| | - Christian Van Nechel
- Institut de Recherche Oto-Neurologique (IRON), Paris, France
- Clinique des Vertiges, Brussels, Belgium
| | - Charlotte Hautefort
- Institut de Recherche Oto-Neurologique (IRON), Paris, France
- Otolaryngology Department, Hôpital Lariboisière, APHP, Paris, France
| | - Sylvie Heuschen
- Centre d'Explorations Fonctionnelles Otoneurologiques, Paris, France
| | - Ulla Duquesne
- Institut de Recherche Oto-Neurologique (IRON), Paris, France
- Clinique des Vertiges, Brussels, Belgium
| | - Anne Cassoulet
- Centre d'Explorations Fonctionnelles Otoneurologiques, Paris, France
| | - Alexis Bozorg Grayeli
- Otolaryngology Department, Dijon University Hospital, Université Bourgogne-Franche Comté, Dijon, France
- Le2i, Electronic, Image and Computer Research Laboratory, Dijon, France
- *Correspondence: Alexis Bozorg Grayeli
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Hussain K, Murdin L, Schilder AGM. Restriction of salt, caffeine and alcohol intake for the treatment of Ménière's disease or syndrome. Cochrane Database Syst Rev 2018; 12:CD012173. [PMID: 30596397 PMCID: PMC6516805 DOI: 10.1002/14651858.cd012173.pub2] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Abstract
BACKGROUND Ménière's disease or syndrome is a chronic inner ear disorder that results in sporadic attacks of vertigo, sensorineural hearing loss, aural fullness and tinnitus.There is no definitive treatment for Ménière's disease and treatment options range from dietary modification through medication to surgery.Modification of diet, including restriction of salt, caffeine and alcohol intake, is a management option that is widely recommended to patients with Ménière's as a first-line treatment. There has not previously been a systematic review of this intervention. OBJECTIVES To assess the effects of dietary restriction of salt, caffeine and alcohol intake in patients with Ménière's disease or syndrome. SEARCH METHODS The Cochrane ENT Information Specialist searched the Cochrane ENT Trials Register; Central Register of Controlled Trials (CENTRAL); PubMed; Ovid Embase; CINAHL; Web of Science; ClinicalTrials.gov; ICTRP and additional sources for published and unpublished trials. The date of the search was 28 March 2018. SELECTION CRITERIA Randomised controlled trials of dietary modification, specifically salt, caffeine and alcohol restriction or substitution (or both), compared to no modification of these agents or a placebo intervention, in adult patients with Ménière's disease or syndrome. DATA COLLECTION AND ANALYSIS We used the standard methodological procedures expected by Cochrane. Our primary outcomes were control of vertigo or decrease in vertigo attacks, and adverse effects. Secondary outcomes included hearing (change in hearing loss or its progression), tinnitus (severity), perception of aural fullness, well-being and quality of life (overall changes), and other adverse effects. We planned to use GRADE to assess the quality of the evidence for each outcome. MAIN RESULTS We did not identify any studies that met the inclusion criteria for the review. AUTHORS' CONCLUSIONS There is no evidence from randomised controlled trials to support or refute the restriction of salt, caffeine or alcohol intake in patients with Ménière's disease or syndrome.High-quality research in this field is warranted. The best evidence may come from a randomised controlled trial comparing dietary interventions (e.g. low salt versus general healthy diet advice), using rigorous methodology for patient selection, randomisation and blinding, and strictly adhering to the Bárány Society diagnostic criteria. However, this research question might be more pragmatically addressed by using information from carefully constructed patient registries that include information on dietary intake of substances of interest such as salt, caffeine and alcohol. It will be important to address the question of any possible harms or unwanted effects of dietary modification.
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Affiliation(s)
- Kiran Hussain
- Faculty of Brain Sciences, University College LondonEar InstituteLondonUK
| | - Louisa Murdin
- Faculty of Brain Sciences, University College LondonEar InstituteLondonUK
| | - Anne GM Schilder
- Faculty of Brain Sciences, University College LondonevidENT, Ear Institute330 Grays Inn RoadLondonUKWC1X 8DA
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Abstract
Dizziness is a common symptom encountered by all physicians. Dizziness and related symptoms are frequently linked to 1 or more of a list of contributors that includes benign paroxysmal positional vertigo, Ménière disease, migraine, acute peripheral vestibulopathy, cerebral ischemia, and anxiety disorders. Awareness of these common clinical patterns increases the likelihood of making a rapid, accurate diagnosis.
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Conte G, Caschera L, Calloni S, Barozzi S, Di Berardino F, Zanetti D, Scuffi C, Scola E, Sina C, Triulzi F. MR Imaging in Menière Disease: Is the Contact between the Vestibular Endolymphatic Space and the Oval Window a Reliable Biomarker? AJNR Am J Neuroradiol 2018; 39:2114-2119. [PMID: 30337432 DOI: 10.3174/ajnr.a5841] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2018] [Accepted: 08/20/2018] [Indexed: 12/20/2022]
Abstract
BACKGROUND AND PURPOSE No reliable MR imaging marker for the diagnosis of Menière disease has been reported. Our aim was to investigate whether the obliteration of the inferior portion of the vestibule and the contact with the stapes footplate by the vestibular endolymphatic space are reliable MR imaging markers in the diagnosis of Menière disease. MATERIALS AND METHODS We retrospectively enrolled 49 patients, 24 affected by unilateral sudden hearing loss and 25 affected by definite Menière disease, who had undergone a 4-hour delayed 3D-FLAIR sequence. Two readers analyzed the MR images investigating whether the vestibular endolymphatic space bulged in the third inferior portion of the vestibule contacting the stapes footplate. This sign was defined as the vestibular endolymphatic space contacting the oval window. RESULTS We analyzed 98 ears: 27 affected by Menière disease, 24 affected by sudden sensorineural hearing loss, and 47 that were healthy. The vestibular endolymphatic space contacting the oval window showed an almost perfect interobserver agreement (Cohen κ = 0.87; 95% CI, 0.69-1). The vestibular endolymphatic space contacting oval window showed the following: sensitivity = 81%, specificity = 96%, positive predictive value = 88%, and negative predictive value = 93% in differentiating Menière disease ears from other ears. The vestibular endolymphatic space contacting the oval window showed the following: sensitivity = 81%, specificity = 96%, positive predictive value = 96%, negative predictive value = 82% in differentiating Menière disease ears from sudden sensorineural hearing loss ears. CONCLUSIONS The vestibular endolymphatic space contacting the oval window has high specificity and positive predictive value in differentiating Menière disease ears from other ears, thus resulting in a valid tool for ruling in Menière disease in patients with mimicking symptoms.
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Affiliation(s)
- G Conte
- From the Neuroradiology Unit (G.C., E.S., C. Sina, F.T.), Fondazione IRCCS Ca'Granda Ospedale Maggiore Policlinico, Milan, Italy
| | - L Caschera
- Postgraduation School of Radiodiagnostics (L.C., S.C.)
| | - S Calloni
- Postgraduation School of Radiodiagnostics (L.C., S.C.)
| | - S Barozzi
- Audiology Unit (S.B., F.D.B., D.Z.), Department of Clinical Sciences and Community, Fondazione IRCCS Ca'Granda Ospedale Maggiore Policlinico, Università degli Studi di Milano, Milan, Italy
| | - F Di Berardino
- Audiology Unit (S.B., F.D.B., D.Z.), Department of Clinical Sciences and Community, Fondazione IRCCS Ca'Granda Ospedale Maggiore Policlinico, Università degli Studi di Milano, Milan, Italy
| | - D Zanetti
- Audiology Unit (S.B., F.D.B., D.Z.), Department of Clinical Sciences and Community, Fondazione IRCCS Ca'Granda Ospedale Maggiore Policlinico, Università degli Studi di Milano, Milan, Italy
| | - C Scuffi
- Departments of Medicine and Surgery (C. Scuffi)
| | - E Scola
- From the Neuroradiology Unit (G.C., E.S., C. Sina, F.T.), Fondazione IRCCS Ca'Granda Ospedale Maggiore Policlinico, Milan, Italy
| | - C Sina
- From the Neuroradiology Unit (G.C., E.S., C. Sina, F.T.), Fondazione IRCCS Ca'Granda Ospedale Maggiore Policlinico, Milan, Italy
| | - F Triulzi
- From the Neuroradiology Unit (G.C., E.S., C. Sina, F.T.), Fondazione IRCCS Ca'Granda Ospedale Maggiore Policlinico, Milan, Italy.,Pathophysiology and Transplantation (F.T.), Università degli Studi di Milano, Milan, Italy
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Janky KL, Patterson JN, Shepard NT, Thomas MLA, Honaker JA. Effects of Device on Video Head Impulse Test (vHIT) Gain. J Am Acad Audiol 2018; 28:778-785. [PMID: 28972467 DOI: 10.3766/jaaa.16138] [Citation(s) in RCA: 32] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
BACKGROUND Numerous video head impulse test (vHIT) devices are available commercially; however, gain is not calculated uniformly. An evaluation of these devices/algorithms in healthy controls and patients with vestibular loss is necessary for comparing and synthesizing work that utilizes different devices and gain calculations. PURPOSE Using three commercially available vHIT devices/algorithms, the purpose of the present study was to compare: (1) horizontal canal vHIT gain among devices/algorithms in normal control subjects; (2) the effects of age on vHIT gain for each device/algorithm in normal control subjects; and (3) the clinical performance of horizontal canal vHIT gain between devices/algorithms for differentiating normal versus abnormal vestibular function. RESEARCH DESIGN Prospective. STUDY SAMPLE Sixty-one normal control adult subjects (range 20-78) and eleven adults with unilateral or bilateral vestibular loss (range 32-79). DATA COLLECTION AND ANALYSIS vHIT was administered using three different devices/algorithms, randomized in order, for each subject on the same day: (1) Impulse (Otometrics, Schaumberg, IL; monocular eye recording, right eye only; using area under the curve gain), (2) EyeSeeCam (Interacoustics, Denmark; monocular eye recording, left eye only; using instantaneous gain), and (3) VisualEyes (MicroMedical, Chatham, IL, binocular eye recording; using position gain). RESULTS There was a significant mean difference in vHIT gain among devices/algorithms for both the normal control and vestibular loss groups. vHIT gain was significantly larger in the ipsilateral direction of the eye used to measure gain; however, in spite of the significant mean differences in vHIT gain among devices/algorithms and the significant directional bias, classification of "normal" versus "abnormal" gain is consistent across all compared devices/algorithms, with the exception of instantaneous gain at 40 msec. There was not an effect of age on vHIT gain up to 78 years regardless of the device/algorithm. CONCLUSIONS These findings support that vHIT gain is significantly different between devices/algorithms, suggesting that care should be taken when making direct comparisons of absolute gain values between devices/algorithms.
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Affiliation(s)
- Kristen L Janky
- Boys Town National Research Hospital, Department of Audiology, Omaha, NE
| | - Jessie N Patterson
- University of Nebraska-Lincoln, Department of Special Education and Communication Disorders, Lincoln, NE
| | | | - Megan L A Thomas
- Boys Town National Research Hospital, Department of Audiology, Omaha, NE
| | - Julie A Honaker
- University of Nebraska-Lincoln, Department of Special Education and Communication Disorders, Lincoln, NE.,Cleveland Clinic, Cleveland, OH
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Pal'chun VT, Mel'nikov OA, Levina YV, Guseva AL. [The peculiar features of the clinical course of Meniere's disease associated with benign paroxysmal positional vertigo]. Vestn Otorinolaringol 2018; 83:32-35. [PMID: 29488493 DOI: 10.17116/otorino201883132-35] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
AIM The objective of the present study was to evaluate the frequency of occurrence and clinical features of vertigo spells in the patients presenting with Ménière's disease (MD) associated with benign paroxysmal positional vertigo (BPPV). METHODS A total of 104 patients with MD were available for the observation. All of them underwent the comprehensive examination that included the audiological study and vestibular tests, such as the Dix-Hallpike test and the roll-test for BPPV diagnostics. A structured questionnaire was used to calculate the average number of vertigo spells per month during the period of 6 months and the mean duration of the vertigo spells; the presence or the absence of changes in hearing ability during the spells as well as the severity of vertigo were determined with the use of the 10-point visual analogue scale. RESULTS The patients suffering from BPPV associated with Meniere's disease presented with the following clinical features which distinguished them from the patients with idiopathic BPPV (p<0.05): (1) a higher percentage of female patients; (2) a longer duration of clinical symptoms; (3) the frequent involvement of the horizontal semicircular canal; (4) a greater incidence of canal paresis; (5) more therapeutic sessions needed for the recovery in conjunction with a higher rate of recurrence. CONCLUSION The frequency of association of MD and BPPV was estimated at 14.4%. Such association of MD was more frequently observed in the elderly patients (older than 60 years) (p<0.05). The clinical manifestations of the vertigo spells in the patients having MD associated with BPPV occurred with an enhanced frequency; their mean duration was relatively short due to the presence of both long and short positional vertigo attacks characterized by the absence of hearing changes during the spells and the equal severity of vertigo (p < 0,05).
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Affiliation(s)
- V T Pal'chun
- Department of Otorhinolaryngology, N.I. Pirogov Russian National Research Medical University, Moscow, Russia, 117997; L.I. Sverzhevskiy Research Institute of Clinical Otorhinolaryngology, Moscow Health Department, Moscow, Russia, 117152
| | | | - Yu V Levina
- Department of Otorhinolaryngology, N.I. Pirogov Russian National Research Medical University, Moscow, Russia, 117997; L.I. Sverzhevskiy Research Institute of Clinical Otorhinolaryngology, Moscow Health Department, Moscow, Russia, 117152
| | - A L Guseva
- Department of Otorhinolaryngology, N.I. Pirogov Russian National Research Medical University, Moscow, Russia, 117997
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Pal'chun VT, Guseva AL, Chistov SD. [The peculiar features of vestibular function disorders associated with Meniere's disease]. Vestn Otorinolaringol 2018; 83:23-26. [PMID: 29488491 DOI: 10.17116/otorino201883123-26] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
AIM The objective of the present study was to reveal the special aspects of vestibular dysfunction in the patients presenting with unilateral Meniere's disease (MD) during the attack-free intervals. METHODS The study included 23 patients suffering from unilateral MD; all of them were examined with the use of tonal threshold audiometry, videonystagmography, the caloric test and video head-impulse test (vHIT). RESULTS The study has demonstrated that the patients with MD are characterized, during the attack-free intervals, by the absence of latent spontaneous nystagmus in conjunction with the positive results of the head shaking test. Moreover, asymmetry of the results of the caloric test together with the normal results of the video head-impulse test is shown to be the characteristic feature of the patients with unilateral MD. The analysis of the degree of sensorineural hearing loss, the caloric test data, and coefficient of labyrinth asymmetry (CLAS) gave evidence of the tendency toward the elevation of the hearing threshold with increasing CLAS.
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Affiliation(s)
- V T Pal'chun
- Department of Otorhinolaryngology, N.I. Pirogov Russian National Research Medical University, Moscow, Russia, 117997; L.I. Sverzhevskiy Research Institute of Clinical Otorhinolaryngology, Moscow Health Department, Moscow, Russia, 117152
| | - A L Guseva
- Department of Otorhinolaryngology, N.I. Pirogov Russian National Research Medical University, Moscow, Russia, 117997
| | - S D Chistov
- Research Test Centre of Aerospace Medicine and Military Ergonomics, Central Research Air Force Institute, Russian Ministry of Defense, Moscow, Russia, 127083
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Shcherbakov DA, Raemgulov RA, Bukharova KP, Dyukova IA. [The effectiveness of the intra-tympanic administration of methylprednisolone and gentamycin for the treatment of Meniere's disease]. Vestn Otorinolaringol 2018; 83:17-20. [PMID: 30412169 DOI: 10.17116/otorino20188305117] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
Meniere's disease is an inner ear pathology characterized by periodic fits of systemic dizziness, fluctuating low-frequency sensorineural loss of hearing, stuffiness in the ear and tympanophonia. The objective of the present study was to evaluate the effectiveness of the intra-tympanic administration of methyl prednisolone in the combination with gentamycin used to treat the patients presenting with Meniere's disease. The study included 18 patients at the age varying from 18 to 70 years presenting with this condition. Group 1 was formed to treat the patients with gentamycin, group 2 was comprised of the patients treated with methyl prednisolone. Special emphasis was placed on the recording of dynamics of the parameters of tonal threshold audiometry and cervical evoked vestibular myogenic potentials. The episodes of dizziness were characterized based on the results of comparison of the number of systemic dizziness episodes within the first 6 months after the first injection of methyl prednisolone or gentamycin with the number of such episodes during one month prior to the onset of the treatment. The results were estimated based on the Dizziness Handicap Inventory (DHI scale). It was shown that the patients comprising group 2 experienced a more pronounced reduction in the number of dizziness episodes compared with those in group 1 (91.56 and 69.81% decrease respectively). Moreover, hearing improved by 35% in the patients of group 2, whereas the improvement was altogether absent the patients of group 1. The patients of both groups reported comparable reduction of subjective tympanophonia estimated based on the DHI scale. The results of the comparison were evaluated based on the DHI scale (54.9% in group 2 and 53.8% in group 1).
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Affiliation(s)
- D A Shcherbakov
- L.I. Sverzhevskiy Research Institute of Clinical Otorhinolaryngology, Moscow Health Department, Moscow, Russia
| | | | - K P Bukharova
- Tyumen State Medical University, Ministry of Health of the Russian Federation
| | - I A Dyukova
- MSCh 'Neftyanik' joint stock company, Tyumen, Russia
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Walther LE. Current diagnostic procedures for diagnosing vertigo and dizziness. GMS CURRENT TOPICS IN OTORHINOLARYNGOLOGY, HEAD AND NECK SURGERY 2017; 16:Doc02. [PMID: 29279722 PMCID: PMC5738933 DOI: 10.3205/cto000141] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Vertigo is a multisensory syndrome that otolaryngologists are confronted with every day. With regard to the complex functions of the sense of orientation, vertigo is considered today as a disorder of the sense of direction, a disturbed spatial perception of the body. Beside the frequent classical syndromes for which vertigo is the leading symptom (e.g. positional vertigo, vestibular neuritis, Menière’s disease), vertigo may occur as main or accompanying symptom of a multitude of ENT-related diseases involving the inner ear. It also concerns for example acute and chronic viral or bacterial infections of the ear with serous or bacterial labyrinthitis, disorders due to injury (e.g. barotrauma, fracture of the oto-base, contusion of the labyrinth), chronic-inflammatory bone processes as well as inner ear affections in the perioperative course. In the last years, diagnostics of vertigo have experienced a paradigm shift due to new diagnostic possibilities. In the diagnostics of emergency cases, peripheral and central disorders of vertigo (acute vestibular syndrome) may be differentiated with simple algorithms. The introduction of modern vestibular test procedures (video head impulse test, vestibular evoked myogenic potentials) in the clinical practice led to new diagnostic options that for the first time allow a complex objective assessment of all components of the vestibular organ with relatively low effort. Combined with established methods, a frequency-specific assessment of the function of vestibular reflexes is possible. New classifications allow a clinically better differentiation of vertigo syndromes. Modern radiological procedures such as for example intratympanic gadolinium application for Menière’s disease with visualization of an endolymphatic hydrops also influence current medical standards. Recent methodical developments significantly contributed to the possibilities that nowadays vertigo can be better and more quickly clarified in particular in otolaryngology.
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Dizziness Symptom Type Prevalence and Overlap: A US Nationally Representative Survey. Am J Med 2017; 130:1465.e1-1465.e9. [PMID: 28739195 DOI: 10.1016/j.amjmed.2017.05.048] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/03/2017] [Revised: 05/30/2017] [Accepted: 05/31/2017] [Indexed: 11/22/2022]
Abstract
BACKGROUND The traditional approach to dizziness encourages providers to emphasize the type of dizziness. However, symptom types might substantially overlap in individual patients, thus limiting the clinical value of this approach. We aimed to describe the overlap of types of dizziness using a US nationally representative sample. METHODS The 2008 US National Health Interview Survey was examined for prevalence and overlap of types of dizziness. The data were also separately examined among people who otherwise had typical features of traditionally vertigo-based disorders (ie, benign paroxysmal positional vertigo and Meniere's disease). Data analysis also included exploratory factor analysis. RESULTS Twelve-month prevalence of problems with dizziness or balance was 14.8%, representing 33.4 million individuals. The mean number of dizziness symptoms was 2.4 (95% confidence interval [CI], 2.3-2.4), with 61.1% reporting more than one type. Of subjects who otherwise had typical features of traditionally vertigo-based disorders, the mean number of dizziness types was 3.1 (95% CI, 3.0-3.3), and only 24.6% (95% CI, 21.0%-28.7%) reported vertigo as the primary type. Exploratory factor analysis found that symptom types loaded onto a single factor without other clinical or demographic variables. CONCLUSIONS Substantial overlap of dizziness types exists among US adults with dizziness. People otherwise having features of traditionally vertigo-based disorders also typically report multiple dizziness types and do not typically report vertigo as the primary type. Symptom types correlate more strongly with each other than with other clinical or demographic variables. These findings suggest that the traditional emphasis on dizziness types is likely of limited clinical utility.
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Di Berardino F, Zanetti D. Delayed Immunomodulatory Effect of Cow Milk-Free Diet in Ménière's Disease. J Am Coll Nutr 2017; 37:149-153. [PMID: 29087236 DOI: 10.1080/07315724.2017.1364181] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
OBJECTIVE Since 1930, dietary modification has been proposed as adjunct treatment in Ménière's disease (MD) with different and controversial results. We report the case of a 42-year-old female suffering from definite MD and intermittent seasonal allergic rhino-conjunctivitis because it highlights the importance of evaluating the different combinations of defined causative elements in an atopic patient with MD. METHODS An immunological and audiological evaluation was performed, including pure-tone, speech, and immittance audiometry; glycerol dehydration test; bithermal caloric testing; video head impulse test; cervical vestibular evoked myogenic potentials; static posturography; and Dizziness Handicap Inventory questionnaire. RESULTS A milk-free diet was crucial to relief from MD symptoms and a cow's milk challenge test was able to evoke them but vestibukar symptoms persist. CONCLUSIONS The effect of dietary modification was evident only after specific immunotherapies against other allergens. This highlights the importance of evaluating different combinations of defined causative elements in the allergic treatment of MD.
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Affiliation(s)
- Federica Di Berardino
- a Audiology Unit, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Department of Clinical Sciences and Community Health , University of Milan , Milan , Italy
| | - Diego Zanetti
- a Audiology Unit, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Department of Clinical Sciences and Community Health , University of Milan , Milan , Italy
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Efficacy of Intratympanic Gentamicin in Menière's Disease With and Without Migraine. Otol Neurotol 2017; 38:1005-1009. [DOI: 10.1097/mao.0000000000001460] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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Mammarella F, Zelli M, Varakliotis T, Eibenstein A, Pianura CM, Bellocchi G. Is Electrocochleography Still Helpful in Early Diagnosis of Meniere Disease? J Audiol Otol 2017; 21:72-76. [PMID: 28704892 PMCID: PMC5516694 DOI: 10.7874/jao.2017.21.2.72] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2016] [Revised: 03/05/2017] [Accepted: 03/30/2017] [Indexed: 11/25/2022] Open
Abstract
Background and Objectives Despite the extensive research for the Meniere’s disease (MD), it’s pathophysiology still remains uncertain and questionable among scientists. Clinical symptoms and audiometric tests form the basis for the diagnosis. Nevertheless the differential diagnosis can be extremely challenging, due to subjective and not specific results. Incorrect diagnosis is most likely and for this reason there is a great demand for objective and reliable tests. Subjects and Methods The presence of endolymphatic hydrops is necessary condition but non enough for the diagnosis. In this study we analyze retrospectively the summating potentials (SP)/action protentials (AP) ratio from peritympanic electrocochleography in 34 patients,divided in two groups (13 patients classified as defined MD and 21 patients classified as probable MD). The purpose was to identify the utility of the exam so to be able to achieve an early defined diagnosis. Furthermore our intention was to obtain an objective test, besides the clinical criteria currently in use for the diagnosis and the classification of the MD. Results The analysis of the SP/AP results shows high predictability for the MD (positive in six out of seven cases with a sensitivity greater than 80%). Conclusions Our study demonstrates a satisfactory sensibility percentage in recurrent defined MD presentation (>80%). Early identification of MD can lead to an early treatment and control of the progression of the disease. Furthermore it could be a valuable instrument for the follow up and evaluation of the patients classified as probable MD in accordance with the criteria of the American Academy of Otolaryngology-Head and Neck Surgery (1995).
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Affiliation(s)
| | - Melissa Zelli
- ENT Department, San Camillo Forlanini Hospital, Rome, Italy
| | - Theodoros Varakliotis
- ENT Department, San Camillo Forlanini Hospital, Rome, Italy.,Department of Applied Clinical Sciences and Biotechnology (DISCAB), L'Aquila University, L'Aquila, Italy
| | - Alberto Eibenstein
- Department of Applied Clinical Sciences and Biotechnology (DISCAB), L'Aquila University, L'Aquila, Italy
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DizzyReg: the prospective patient registry of the German Center for Vertigo and Balance Disorders. J Neurol 2017; 264:34-36. [PMID: 28271410 DOI: 10.1007/s00415-017-8438-7] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2017] [Accepted: 02/24/2017] [Indexed: 10/20/2022]
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