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Brain Stimulation 2023Meniere Disease is a clinical condition defined by hearing loss, tinnitus, and aural fullness symptoms, there are currently no any medications approved for its treatment. (Randomized Controlled Trial)
Randomized Controlled Trial
BACKGROUND
Meniere Disease is a clinical condition defined by hearing loss, tinnitus, and aural fullness symptoms, there are currently no any medications approved for its treatment.
OBJECTIVE
To determine whether taVNS as an adjunctive therapy could relieve symptoms and improve the quality of life in patients with Meniere disease.
METHODS
In this Single-center, single blind, randomized trial, participants were assigned to transcutaneous auricular vagus nerve stimulation (taVNS) group and sham taVNS group. The primary outcome measures comprised Tinnitus Handicap Inventory, Dizziness Handicap Inventory, Pure Tone Auditory, Visual analogue scale of aural fullness. Secondary outcome measures comprised the 36-Item Short Form Health Survey, video head impulse test, and the caloric test.
RESULTS
After 12 weeks, the THI (-11.00, 95%CI, -14.87 to -7.13; P < 0.001), DHI (-47.26, 95%CI, -50.23 to -44.29; P < 0.001), VAS of aural fullness (-2.22, 95%CI, -2.95 to -1.49; P<0.01), and Pure Tone Thresholds (-7.07, 95%CI, -9.07 to -5.06; P<0.001) were significantly differed between the two groups. In addition, SF36(14.72, 95%CI, 11.06 to 18.39; P < 0.001), vHIT (RD, 0.26, 95 % CI, -0.44 to -0.08, RR, 0.43, 95 % CI, 0.22 to 0.83, P < 0.01), and the caloric test (RD, -0.24, 95 % CI, -0.43 to -0.04, RR, 0.66, 95 % CI, 0.44 to 0.95, P = 0.02) have significant difference between two group, respectively.
CONCLUSIONS
These findings suggest that taVNS combined with Betahistine Mesylate relieve symptoms and improve the quality of life for patients with Meniere Disease. taVNS can be considered an adjunctive therapy in treatment of Meniere Disease.
TRIAL REGISTRATION
ClinicalTrials.gov Identifier: NCT05328895.
Topics: Humans; Meniere Disease; Tinnitus; Betahistine; Vagus Nerve Stimulation; Single-Blind Method; Quality of Life; Transcutaneous Electric Nerve Stimulation; Vagus Nerve
PubMed: 37838094
DOI: 10.1016/j.brs.2023.10.003 -
Dizziness in the Emergency Department: Insights and Epidemiological Data - a Population Based Study.Maedica Mar 2022Dizziness is a commonly referred symptom in emergency departments (EDs). The aim of this study is to describe the epidemiology of dizziness included acute vestibular...
Dizziness is a commonly referred symptom in emergency departments (EDs). The aim of this study is to describe the epidemiology of dizziness included acute vestibular syndrome (AVS) in the ED of the University Hospital of Ioannina, Grecce, during a six-month period. A total of 60 patients presenting with dizziness to the ED of our hospital during a short period of six months in 2021 were identified. Data were obtained through retrospective and prospective review of medical records. Statistical analysis was based on ÉBM-SPSS Statistics 26.0. Among the 60 patients, 16.67% received the diagnosis of cerebellar stroke, 3.33% Meniere disease, 16.67% vestibular neuritis, 20% benign paroxysmal positional vertigo, 3.33% cardiovascular disease, and 1.67% had a neurological disease. Finally, 35% of patients left the ED undiagnosed. Benign paroxysmal positional vertigo was found to be the most common cause of dizziness in the ED, followed by cerebellar stroke and vestibular neuritis. A detailed neurological examination is recommended for the diagnosis of dizziness in the ED. Our data confirm the findings of previous studies in the GreeK population of patients presenting with dizziness to the ED of our hospital.
PubMed: 35733751
DOI: 10.26574/maedica.2022.17.1.122 -
Brazilian Journal of Otorhinolaryngology 2022Intravenous gadolinium-enhanced inner ear magnetic resonance imaging (IV Gd-enhanced inner ear MRI) is a new technique for diagnosing Meniere's disease (MD). Vestibular...
OBJECTIVE
Intravenous gadolinium-enhanced inner ear magnetic resonance imaging (IV Gd-enhanced inner ear MRI) is a new technique for diagnosing Meniere's disease (MD). Vestibular tests have also long been used for MD, but which tests should be included in the oto-neurological test battery remains controversial. The evaluation method to be used to confirm the clinical diagnosis in MD is not clear. This study aimed to examine the results of vestibular tests and IV Gd-enhanced inner ear MRI in individuals diagnosed with unilateral definite Meniere's disease.
METHODS
IV Gd-enhanced inner ear MRI (Endolymphatic Hydrops [EH] and Perilymphatic Enhancement [PE]), conventional audiometry (0.25-8 kHz), video Head Impulse Test (vHIT), cervical Vestibular Evoked Myogenic Potential (cVEMP), air caloric test, and dizziness handicap inventory were applied to 16 adult patients diagnosed with unilateral definite MD.
RESULTS
Among the patients with definite MD, EH (cochlear and/or vestibular) was identified in 93.7% and 68.7% of the symptomatic and the asymptomatic ears, respectively. There was a positive correlation between the hearing thresholds at 2, 4, 6 and 8 kHz and the degree of cochlear EH (p < 0.05). PE (cochlear and/or vestibular) was observed in 37.5% of the asymptomatic and symptomatic ears. The sensitivity of the vestibular test battery (vHIT, cVEMP, and caloric test) was 100% and its specificity was 50%, while the sensitivity of the IV Gd-enhanced inner ear MRI (EH and PE together) was 93.8% and the specificity was 81.3%.
CONCLUSION
MRI had higher sensitivity and specificity than the vestibular test battery. PE or vHIT alone was not considered to be reliable in the diagnosis of MD. In suspected MD, the clinical history, hearing tests, and IV Gd-enhanced inner ear MRI are sufficient for diagnosis. If MRI technique is not possible, vestibular tests (caloric test and cVEMP, not vHIT) can provide reliable results when evaluated together.
Topics: Adult; Humans; Meniere Disease; Endolymphatic Hydrops; Vestibule, Labyrinth; Caloric Tests; Vestibular Evoked Myogenic Potentials; Magnetic Resonance Imaging
PubMed: 36257895
DOI: 10.1016/j.bjorl.2022.08.003 -
Cureus Oct 2022From conception to childbirth, there are many physical, hormonal, and psychological changes that a woman undergoes during pregnancy. During this time, balance is also... (Review)
Review
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.
PubMed: 36337796
DOI: 10.7759/cureus.29814 -
BMC Ophthalmology May 2023Cogan's syndrome (CS) is a rare autoimmune disorder characterized by non-syphilitic interstitial keratitis (IK) and Menière-like cochlear vestibular symptoms, which may...
BACKGROUND
Cogan's syndrome (CS) is a rare autoimmune disorder characterized by non-syphilitic interstitial keratitis (IK) and Menière-like cochlear vestibular symptoms, which may also have systemic effects. Corticosteroids are first-line treatment. DMARDs and biologics have been used to treat ocular and systemic symptoms of CS.
CASE PRESENTATION
This is a case of a 35-year-old female who reported hearing loss, eye redness and photophobia. Her condition progressed to a sudden sensorineural hearing loss, tinnitus, and constant vertigo accompanied by cephalea. CS was diagnosed after excluding other diseases. The patient still developed bilateral sensorineural hearing loss after receiving hormone, methotrexate, cyclophosphamide, and a variety of biological agents. Joint symptoms were relieved after treatment with a JAK inhibitor (tofacitinib), and hearing did not deteriorate further.
CONCLUSIONS
CS should be involved in the differential diagnosis of keratitis. Early identification and intervention of this autoimmune disease can minimize disability and irreversible damage.
Topics: Humans; Female; Adult; Cogan Syndrome; Syndrome; Keratitis; Hearing Loss, Sensorineural
PubMed: 37173630
DOI: 10.1186/s12886-023-02966-6 -
Journal of Audiology & Otology Apr 2023Besides evaluating the auditory and vestibular systems of patients with vestibular migraine (VM) and Meniere's disease (MD), this study aimed to examine the clinical...
BACKGROUND AND OBJECTIVES
Besides evaluating the auditory and vestibular systems of patients with vestibular migraine (VM) and Meniere's disease (MD), this study aimed to examine the clinical overlaps between these two conditions by detailed evaluation of the patient's symptoms. Subjects and.
METHODS
The ears of the patients with VM and MD were evaluated and patients' vestibular and auditory complaints were questioned particularly. Pure tone audiometry, vestibular evoked myogenic potential (VEMP) responses, and caloric test results were evaluated for objective measurements.
RESULTS
The VM group had better air-conduction and boneconduction threshold and speech reception threshold and speech discrimination score test values (p<0.05). Regarding the interaural N1-P1 asymmetry ratio, the cervical VEMP between the groups had significant differences (p=0.019). The MD group had more unilateral tinnitus and ear fullness complaints and canal paresis results (p<0.01). The VM group had more motion sickness complaints (p<0.01).
CONCLUSIONS
If only ears with hearing loss are evaluated; there was no significant difference between VM and MD, but regardless of hearing level or only the patients with normal hearing were evaluated, the VM group had better hearing levels. It should be considered that patients with VM may have VM-independent hearing loss, and patient complaints should be sufficiently detailed to make an accurate distinction from MD.
PubMed: 36950807
DOI: 10.7874/jao.2022.00465 -
Brazilian Journal of Otorhinolaryngology 2022Endolymphatic hydrops is the pathophysiological substrate of Ménière's disease. The changes in the inner ear, transmitted to the middle ear through changes in the...
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.
Topics: Acoustic Impedance Tests; Cross-Sectional Studies; Ear, Inner; Endolymphatic Hydrops; Humans; Meniere Disease
PubMed: 32782123
DOI: 10.1016/j.bjorl.2020.05.029 -
Scientific Reports Jun 2021Meniere's disease is thought to be a disorder of the inner ear function, affected by genetic and environmental factors. Several recent studies have shown that air...
Meniere's disease is thought to be a disorder of the inner ear function, affected by genetic and environmental factors. Several recent studies have shown that air pollution could affect middle and inner ear diseases. The purpose of this study was to investigate the relationship between the Meniere's disease occurrence and air pollution status in Korea. This study used a time-stratified case-crossover design. Hospital visit data by Meniere's disease were collected from the Korea National Health Insurance Service-National Sample Cohort (NHIS-NSC) database. Daily air pollution data for sulfur dioxide (SO), nitrogen dioxide (NO), carbon monoxide (CO), ozone (O), and particulate matter (PM: ≤ 10 μm in diameter, and PM: ≤ 2.5 μm in diameter) were collected from the National Ambient air quality Monitoring Information System (NAMIS) database. We used two-stage analysis to assess the association between degree of air pollution and the occurrence of Meniere's disease. In the first stage, region-specific analysis was conducted to estimate the odds ratios (ORs) of Meniere's disease risk associated with each air pollutant exposure by using conditional logistic regression for matched case-control sets in 16 regions. In the second stage, region-specific ORs from the first stage were combined and the pooled effect estimates were derived through fixed and random effect meta-analysis. Subgroup analysis was conducted for age, sex, seasonality, and urbanization of residence. In total, 29,646 (32.1% males and 67.9% females) Meniere's disease cases were identified from Korea NHIS-NSC database between 2008 and 2015. Overall, SO, NO, CO, and PM showed significant correlation with Meniere's disease risk at immediate lags, and weaker correlation at delayed lags, whereas O showed slightly negative correlation at the immediate lag (lag0) and PM did not show strong correlation (SO: 1.04 [95% confidence interval: 1.01, 1.06]; NO: 1.08 [1.06, 1.11]; CO: 1.04 [1.02, 1.06]; O: 0.96 [0.93, 0.99]: statistically significant ORs at lag0 are listed). These positive and negative associations between Meniere's disease and each air pollutant were generally stronger in the age of 40-64, female, summer (June-August) season, and urban subgroups. Our results showed that hospital visits for Meniere's disease were associated with the measured concentrations of ambient air pollutants SO, NO, CO, and PM. Further studies are required to confirm these associations and find their mechanisms.
Topics: Adult; Aged; Air Pollutants; Air Pollution; Case-Control Studies; Cross-Over Studies; Female; Humans; Male; Meniere Disease; Middle Aged; Nitrogen Dioxide; Ozone; Particulate Matter; Republic of Korea; Seasons; Sulfur Dioxide; Young Adult
PubMed: 34162905
DOI: 10.1038/s41598-021-92355-0 -
Canadian Family Physician Medecin de... Jul 2019To provide family physicians with an updated approach to the diagnosis and management of Ménière disease (MD), detailing the natural course of MD and describing how to... (Review)
Review
OBJECTIVE
To provide family physicians with an updated approach to the diagnosis and management of Ménière disease (MD), detailing the natural course of MD and describing how to initiate medical therapy while awaiting consultation with otolaryngology-head and neck surgery.
SOURCES OF INFORMATION
The approach is based on the authors' clinical practices and review articles from 1989 to 2018. Most of the cited studies provided level II or III evidence.
MAIN MESSAGE
Ménière disease is an uncommon disorder of the inner ear causing vertigo attacks with associated unilateral hearing loss, tinnitus, and aural fullness. It has a degenerative course that often results in permanent sensorineural hearing loss. On average, MD stabilizes with no further vestibular attacks by about 8 years after the onset of symptoms; however, this is highly variable. Vertigo symptoms can be controlled through a combination of dietary salt restriction, stress reduction, and medical therapy (betahistine, diuretics, or both). These can be initiated by family physicians before consultation with otolaryngology-head and neck surgery. Symptoms refractory to such strategies can be treated using nonablative, and occasionally ablative, therapies.
CONCLUSION
A thorough history is key to the approach to and management of MD and permits differentiating MD from other vestibular and nonvestibular conditions.
Topics: Betahistine; Diet, Sodium-Restricted; Disease Management; Diuretics; Dizziness; Female; Hearing Loss, Sensorineural; Humans; Meniere Disease; Middle Aged; Tinnitus; Vertigo
PubMed: 31300426
DOI: No ID Found -
Scientific Reports Dec 2023It is difficult to distinguish other pathologies mimicking Ménière's disease (MD) clinically. This study aims to investigate the differences of imaging findings and...
It is difficult to distinguish other pathologies mimicking Ménière's disease (MD) clinically. This study aims to investigate the differences of imaging findings and features between MD and other menieriform diseases via intravenous gadolinium-enhanced magnetic resonance imaging (MRI). 426 patients with menieriform symptoms, including MD, vestibular migraine (VM), and vestibular schwannoma (VS), underwent 3D-FLAIR and 3D-T2WI MRI 6 h after the intravenous gadolinium injection. MR images were analyzed for inner ear morphology, perilymphatic enhancement (PE), EH and other abnormalities. EH was observed at a higher rate in MD patients (85.71%) than patients with other menieriform diseases (VM group = 14.75%, VS group = 37.50%). The prevalence of unilateral EH as well as both cochlear and vestibular EH showed significant differences between MD and VM groups. The prevalence of cochlear EH (I and II) and vestibular EH (II and III) was different between MD and VM groups. The prevalence of PE was higher in MD than VM group. The degrees of cochlear and vestibular hydrops were higher in the definite than probable MD group (P < 0.05). Using these imaging features, MRI can be used to help differentiate MD from other menieriform diseases.
Topics: Humans; Meniere Disease; Endolymphatic Hydrops; Gadolinium; Vestibule, Labyrinth; Vertigo; Magnetic Resonance Imaging; Neuroma, Acoustic; Migraine Disorders
PubMed: 38057393
DOI: 10.1038/s41598-023-49066-5