Journal of Vestibular Research-Equilibrium & Orientation最新文献_第6页

The vestibular symptomatology of Machado-Joseph Disease. 马查多-约瑟夫病的前庭症状。

IF 2.3 3区医学

Journal of Vestibular Research-Equilibrium & Orientation Pub Date : 2024-01-01 DOI: 10.3233/VES-230038

Zohar Elyoseph, Dario Geisinger, Roy Zaltzman, Matti Mintz, Carlos R Gordon

{"title":"The vestibular symptomatology of Machado-Joseph Disease.","authors":"Zohar Elyoseph, Dario Geisinger, Roy Zaltzman, Matti Mintz, Carlos R Gordon","doi":"10.3233/VES-230038","DOIUrl":"10.3233/VES-230038","url":null,"abstract":"Background: Machado Joseph Disease (MJD) is an autosomal dominant neurodegenerative disease. In previous studies, we described significant bilateral horizontal Vestibulo-Ocular Reflex (VOR) deficit within this population without any reference to the presence of vestibular symptomatology.Objective: To evaluate whether, beyond cerebellar ataxia complaints, MJD patients have typical vestibular symptomatology corresponding to the accepted diagnostic criteria of Bilateral Vestibulopathy (BVP) according to the definition of the International Barany Society of Neuro-Otology.Methods: Twenty-one MJD, 12 clinically stable chronic Unilateral Vestibulopathy (UVP), 15 clinically stable chronic BVP, and 22 healthy Controls underwent the video Head Impulse Test (vHIT) evaluating VOR gain and filled out the following questionnaires related to vestibular symptomatology: The Dizziness Handicap Inventory (DHI), the Activities-specific Balance Confidence Scale (ABC), the Vertigo Visual Scale (VVS) and the Beck Anxiety Inventory (BAI).Results: The MJD group demonstrated significant bilateral vestibular impairment with horizontal gain less than 0.6 in 71% of patients (0.54±0.17). Similar to UVP and BVP, MJD patients reported a significantly higher level of symptoms than Controls in the DHI, ABC, VVS, and BAI questionnaires.Conclusions: MJD demonstrated significant VOR impairment and clinical symptoms typical of BVP. We suggest that in a future version of the International Classification of Vestibular Disorders (ICVD), MJD should be categorized under a separate section of central vestibulopathy with the heading of bilateral vestibulopathy. The present findings are of importance regarding the clinical diagnosis process and possible treatment based on vestibular rehabilitation.","PeriodicalId":49960,"journal":{"name":"Journal of Vestibular Research-Equilibrium & Orientation","volume":" ","pages":"159-167"},"PeriodicalIF":2.3,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10137318","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Vestibular evoked myogenic potential (VEMP) test-retest reliability in adults. 成人前庭诱发肌源性电位（VEMP）测试-再测可靠性。

IF 2.3 3区医学

Journal of Vestibular Research-Equilibrium & Orientation Pub Date : 2024-01-01 DOI: 10.3233/VES-230029

Faten S Obeidat, Alia A Alghwiri, Steven L Bell

{"title":"Vestibular evoked myogenic potential (VEMP) test-retest reliability in adults.","authors":"Faten S Obeidat, Alia A Alghwiri, Steven L Bell","doi":"10.3233/VES-230029","DOIUrl":"10.3233/VES-230029","url":null,"abstract":"Background: The technique of measuring ocular vestibular evoked myogenic potentials (oVEMP) in response to Mini-shaker vibration is relatively new, there is a limited normative data to define the presence or absence of a response in the literature.Objective: To determine the test-retest reliability of cervical and ocular VEMPs (cVEMP and oVEMP, respectively) to air-conducted sound (ACS) and bone-conducted vibration (BCV) stimulation and to determine normative ranges for the responses.Methods: Twenty normal-hearing individuals (40 ears) and 20 hearing impaired volunteers with normal balance function (40 ears) were examined in this study. ACS cVEMP and BCV oVEMP (using a Mini-shaker) were recorded from both groups to assess the test-retest reliability and to collect normative VEMP data for P1/N1 latencies and amplitudes from 20 normal hearing individuals. To test reliability, VEMP recordings were repeated within the same session.Results: The test-retest reliability for all the cVEMP parameters showed excellent reliability whereas oVEMP parameters showed between fair and excellent reliability depending on the parameter tested. Normative data for VEMP P1/N1 latencies and amplitudes were established.Conclusions: Normative data and test-retest reliability for BCV oVEMP using the Mini-shaker at 100 Hz were established in our study for the first time in the literature. Responses appear reliable.","PeriodicalId":49960,"journal":{"name":"Journal of Vestibular Research-Equilibrium & Orientation","volume":" ","pages":"39-48"},"PeriodicalIF":2.3,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138809715","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Analysis of postural stability using foam posturography in patients with persistent postural-perceptual dizziness. 利用泡沫体位法分析持续性体位知觉性头晕患者的体位稳定性。

IF 2.3 3区医学

Journal of Vestibular Research-Equilibrium & Orientation Pub Date : 2024-01-01 DOI: 10.3233/VES-230034

Kentaro Ichijo, Mineko Oka, Kento Koda, Teru Kamogashira, Makoto Kinoshita, Takuya Kawahara, Ikumi Takashima, Shinichi Demura, Tatsuya Yamasoba, Chisato Fujimoto

{"title":"Analysis of postural stability using foam posturography in patients with persistent postural-perceptual dizziness.","authors":"Kentaro Ichijo, Mineko Oka, Kento Koda, Teru Kamogashira, Makoto Kinoshita, Takuya Kawahara, Ikumi Takashima, Shinichi Demura, Tatsuya Yamasoba, Chisato Fujimoto","doi":"10.3233/VES-230034","DOIUrl":"10.3233/VES-230034","url":null,"abstract":"Background/objective: Persistent postural-perceptual dizziness (PPPD) is worsened in a standing posture, or by body movement, or visual stimulation. We aimed to evaluate postural stability in PPPD patients using foam posturography and to investigate the dependence on visual and somatosensory input in the standing posture.Methods: Foam posturography was performed on 53 PPPD patients, and data from the PPPD patients were compared with the data from an age- and sex-matched healthy controls. The PPPD patients were divided into four groups based on the findings of vestibular function tests and the effect of vestibular function on posturographic data was examined.Results: Romberg's ratios were significantly higher in PPPD patients than in controls. The median Romberg's ratios in PPPD patients with normal vestibular function were also higher than those in controls. However, foam ratio was significantly lower in PPPD patients than in controls. The median foam ratios in PPPD patients with vestibular dysfunction were also lower than those in controls.Conclusions: In a standing posture, PPPD patients may be more dependent on visual input and less dependent on somatosensory input than healthy subjects. Higher dependence on visual and lower dependence on somatosensory input in PPPD may be a feature unaffected by vestibular function.","PeriodicalId":49960,"journal":{"name":"Journal of Vestibular Research-Equilibrium & Orientation","volume":" ","pages":"133-144"},"PeriodicalIF":2.3,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138809711","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

The vertical computerized rotational head impulse test. 垂直电脑旋转头部脉冲试验。

IF 2.3 3区医学

Journal of Vestibular Research-Equilibrium & Orientation Pub Date : 2024-01-01 DOI: 10.3233/VES-230121

Joseph M Furman, Ian Shirey, Jillyn Roxberg, Alexander Kiderman

引用次数: 0

Comparing in-clinic versus telehealth for vestibular physical therapy. 比较门诊与远程保健的前庭物理治疗。

IF 2.9 3区医学

Journal of Vestibular Research-Equilibrium & Orientation Pub Date : 2024-01-01 DOI: 10.3233/VES-220094

Morgan Kriz, Sarah Conover, Nicholas Cameron, Meg Conover, Janet Simon, James Prueter, Ravi Samy, Douglas Backous

{"title":"Comparing in-clinic versus telehealth for vestibular physical therapy.","authors":"Morgan Kriz, Sarah Conover, Nicholas Cameron, Meg Conover, Janet Simon, James Prueter, Ravi Samy, Douglas Backous","doi":"10.3233/VES-220094","DOIUrl":"10.3233/VES-220094","url":null,"abstract":"Background: Vestibular rehabilitation (VR) is a commonly employed treatment method for disorders of dizziness and imbalance. Access to a clinic for rehabilitation appointments can be challenging for a person experiencing dizziness. Telehealth may offer a comparable alternative to clinic-based VR for some patients.Objective: The objective of this study was to determine the efficacy of telehealth-based VR compared to traditional clinic-based VR, as measured with the Dizziness Handicapped Inventory (DHI) in a retrospective sample of patients with vestibular conditions.Methods: This is a retrospective, multi-institutional review from May 2020 to January 2021. Three study groups were analyzed: a telehealth group, a hybrid group, and a clinic based control group. Treatment efficacy was measured using the DHI. A repeated measures ANCOVA was performed to compare changes between the groups and across timepoints.Results: The repeated measures ANCOVA was not significant for the interaction of groups (control, telehealth, and hybrid) by time (pre and post) (p > 0.05). However, there was a significant main effect for time (pre and post) (p < 0.05). Specifically, all groups improved DHI scores from pre to post treatment with mean differences of control: 31.85 points, telehealth: 18.75 points, and hybrid: 21.45 points.Conclusion: Findings showed that in-clinic, telehealth, and hybrid groups demonstrated a decrease in DHI scores, indicating self-reported improvements in the impact of dizziness on daily life. Continued research is recommended to explore the efficacy of using telehealth in assessing and treating vestibular conditions.","PeriodicalId":49960,"journal":{"name":"Journal of Vestibular Research-Equilibrium & Orientation","volume":" ","pages":"215-222"},"PeriodicalIF":2.9,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141437772","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Retraction to: A plea for systematic literature analysis and conclusive study design. 撤回至:对系统文献分析和结论性研究设计的请求。

IF 2.3 3区医学

Journal of Vestibular Research-Equilibrium & Orientation Pub Date : 2023-01-01 DOI: 10.3233/VES-180662

Robert Gürkov

引用次数: 1

Head and vestibular kinematics during vertical semicircular canal impulses. 垂直半规管脉冲时的头部和前庭运动学。

IF 2.3 3区医学

Journal of Vestibular Research-Equilibrium & Orientation Pub Date : 2023-01-01 DOI: 10.3233/VES-230010

Michelle J Karabin, Regan G Harrell, Patrick J Sparto, Joseph M Furman, Mark S Redfern

{"title":"Head and vestibular kinematics during vertical semicircular canal impulses.","authors":"Michelle J Karabin, Regan G Harrell, Patrick J Sparto, Joseph M Furman, Mark S Redfern","doi":"10.3233/VES-230010","DOIUrl":"10.3233/VES-230010","url":null,"abstract":"Background: The video head impulse test (vHIT) is a common assessment of semicircular canal function during high-speed impulses. Reliability of the vHIT for assessing vertical semicircular canals is uncertain. Vertical head impulses require a complex head movement, making it difficult to isolate a single semicircular canal and interpret resulting eye rotations.Objective: The purpose of this study was to provide descriptive head kinematics and vestibular stimuli during vertical plane impulses to ultimately improve impulse delivery and interpretation of vHIT results for vertical semicircular canals.Methods: Six participants received right anterior (RA) and left posterior (LP) semicircular canal impulses. Linear displacements, rotational displacements, and rotational velocities of the head were measured. Peak velocities in semicircular canal planes and peak-to-peak gravitoinertial accelerations at the otolith organs were derived from head kinematics.Results: The largest rotational velocities occurred in the target semicircular canal plane, with non-negligible velocities occurring in non-target planes. Larger vertical displacements and accelerations occurred on the right side of the head compared to the left for RA and LP impulses.Conclusions: These results provide a foundation for designing protocols to optimize stimulation applied to a singular vertical semicircular canal and for interpreting results from the vHIT for vertical semicircular canals.","PeriodicalId":49960,"journal":{"name":"Journal of Vestibular Research-Equilibrium & Orientation","volume":" ","pages":"367-376"},"PeriodicalIF":2.3,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10789328/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10044362","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Inter-day and intra-day variations in effective intensity of noisy galvanic vestibular stimulation to improve postural stability in bilateral vestibulopathy. 噪声前庭电流刺激有效强度的日间和日间变化，以改善双侧前庭病变的姿势稳定性。

IF 2.3 3区医学

Journal of Vestibular Research-Equilibrium & Orientation Pub Date : 2023-01-01 DOI: 10.3233/VES-230060

Chisato Fujimoto, Takuya Kawahara, Makoto Kinoshita, Teru Kamogashira, Mineko Oka, Kentaro Ichijo, Kento Koda, Tatsuya Yamasoba, Shinichi Iwasaki

{"title":"Inter-day and intra-day variations in effective intensity of noisy galvanic vestibular stimulation to improve postural stability in bilateral vestibulopathy.","authors":"Chisato Fujimoto, Takuya Kawahara, Makoto Kinoshita, Teru Kamogashira, Mineko Oka, Kentaro Ichijo, Kento Koda, Tatsuya Yamasoba, Shinichi Iwasaki","doi":"10.3233/VES-230060","DOIUrl":"10.3233/VES-230060","url":null,"abstract":"Background: The reproducibility of the effective intensity of noisy galvanic vestibular stimulation (nGVS) to improve postural stability is not well known.Objective: We aimed to investigate inter-day and intra-day variations in effective intensity in patients with bilateral vestibulopathy (BVP).Methods: Thirteen BVP patients were measured for center-of-pressure movements in the standing posture at five time points: morning of the first test day, morning and evening of the second test day, and morning and evening of the third test day. The mean velocity, the envelopment area, and the root mean square were measured in the eyes-closed condition for 30 s during nGVS application ranging from 0 to 1000μA. The effective intensity was defined as the intensity at which all the three parameters measured during the stimulation were simultaneously smaller than the values at baseline (0μA).Results: Seven of the 13 patients had a common effective intensity throughout the three test days. Six patients on the second test day and five patients on the third test day had no common effective intensity between morning and evening.Conclusions: The effective intensity of nGVS changes depending on the time during the day as well as between the days.","PeriodicalId":49960,"journal":{"name":"Journal of Vestibular Research-Equilibrium & Orientation","volume":" ","pages":"423-429"},"PeriodicalIF":2.3,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41240364","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Dynamic change of vestibular function and the long-term prognosis of vestibular neuritis. 前庭功能的动态变化和前庭神经炎的长期预后。

IF 2.3 3区医学

Journal of Vestibular Research-Equilibrium & Orientation Pub Date : 2023-01-01 DOI: 10.3233/VES-220104

Ping Guo, Jieli Zhao, Gaogan Jia, Huawei Li, Wenyan Li

{"title":"Dynamic change of vestibular function and the long-term prognosis of vestibular neuritis.","authors":"Ping Guo, Jieli Zhao, Gaogan Jia, Huawei Li, Wenyan Li","doi":"10.3233/VES-220104","DOIUrl":"10.3233/VES-220104","url":null,"abstract":"Aim: To comprehensively evaluate the dynamic change of vestibular function during long-term follow-up of vestibular neuritis, as well as the co-relationship with the outcomes of vestibular neuritis (VN), which provides the recommendations for vestibular function tests during the course of VN.Methods: A prospective cohort study was conducted on 16 patients with acute VN. Caloric test, vHIT, rotatory chair tests, VEMP, dizziness handicap inventory (DHI) score, and dynamic dizzy scales (VAS-DD) was first performed within 7 days of neuritis onset, which were further re-evaluated during the 6-12 months of follow-up. The dynamic changes on multiple objective vestibular examinations were analyzed during the acute and recovery stage of VN. We further evaluated the co-relationship between the vestibular dysfunction scales and the prognosis of VN.Results: In more than 6 months of follow-up, 44% of the ultralow frequency, 94% of the low-to-mid frequency, and 44% of the high-frequency function of the horizontal semicircular canal returned to normal (p < 0.05). The change degree in symmetry of the rotatory chair test was correlated with the gain of the horizontal semicircular canal on the vHIT and the unilateral weakness (UW) value on the caloric test (p < 0.05). The change in DHI score was correlated with the phase; change in VAS-DD level correlated with the symmetry and TC of the rotatory chair test at VN recovery stage (p < 0.05). There was no significant correlation between the change in DHI score or change in VAS-DD and the degree of vestibular function recovery (p > 0.05).Conclusion: In general, vestibular function improved during the course of VN. The rotatory chair test can be used to evaluate the overall function of the vestibular system and the compensatory state in patients with VN.","PeriodicalId":49960,"journal":{"name":"Journal of Vestibular Research-Equilibrium & Orientation","volume":" ","pages":"411-422"},"PeriodicalIF":2.3,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139075737","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Correlation between nystagmus intensity and vestibular-ocular reflex gain in benign paroxysmal positional vertigo: A prospective, clinical study. 良性阵发性位置性眩晕中眼球震颤强度与前庭-眼反射增益的相关性:一项前瞻性临床研究。

IF 2.3 3区医学

Journal of Vestibular Research-Equilibrium & Orientation Pub Date : 2023-01-01 DOI: 10.3233/VES-220106

Merih Onal, Ahmet Aygun, Bahar Colpan, Harun Karakayaoglu, Ozkan Onal

{"title":"Correlation between nystagmus intensity and vestibular-ocular reflex gain in benign paroxysmal positional vertigo: A prospective, clinical study.","authors":"Merih Onal, Ahmet Aygun, Bahar Colpan, Harun Karakayaoglu, Ozkan Onal","doi":"10.3233/VES-220106","DOIUrl":"https://doi.org/10.3233/VES-220106","url":null,"abstract":"Background: Video head impulse test (vHIT) and videonystagmography (VNG) provide significant benefits in evaluating benign paroxysmal positional vertigo (BPPV) and determining the semicircular canal localization of the otoconia.Objective: This study aimed to investigate the relationship between vestibular-ocular reflex (VOR) gains measured via vHIT and the slow-phase velocity (SPV) of nystagmus in patients with the posterior semicircular canal (PSCC)-BPPV.Methods: Sixty-two patients were included in this study and divided into the study (n = 32, patients with isolated PSCC-BPPV) and control (n = 30, age- and sex-matched healthy individuals) groups. While VOR gains were measured with vHIT in both groups and compared between groups, the SPV values of nystagmus observed during the Dix-Hallpike maneuver in the study group were recorded using VNG and compared with the VOR gains of the study group.Results: There were significant differences in posterior canal VOR gains between the study and control groups (p < 0.001 and p < 0.01, respectively). Although the affected PSCC had decreased VOR gains versus the control group, it was still within the normal range. However, there was no significant relationship between the VOR gains of the affected PSCC and the SPV of the nystagmus.Conclusions: vHIT can help detect semicircular canal dysfunction in patients with PSCC-BPPV. The SPV values of nystagmus on VNG during the Dix-Hallpike maneuver do not correlate with the level of VOR gain.","PeriodicalId":49960,"journal":{"name":"Journal of Vestibular Research-Equilibrium & Orientation","volume":"33 2","pages":"115-125"},"PeriodicalIF":2.3,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9231905","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0