1
|
Song Z, Ding Y, Sim N, Yun HJ, Feng J, Gu P, Geng X. Vestibular function is associated with immune inflammatory response. Rev Neurosci 2024; 35:293-301. [PMID: 38158886 DOI: 10.1515/revneuro-2023-0114] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2023] [Accepted: 11/10/2023] [Indexed: 01/03/2024]
Abstract
Association between vestibular function and immune inflammatory response has garnered increasing interest. Immune responses can lead to anatomical or functional alterations of the vestibular system, and inflammatory reactions may impair hearing and balance. Vestibular disorders comprise a variety of conditions, such as vestibular neuritis, benign paroxysmal positional vertigo, Meniere's disease, vestibular migraine, posterior circulation ischemia, and bilateral vestibular disease. Moreover, some patients with autoimmune diseases develop vestibulocochlear symptom. This paper offers an overview of prevalent vestibular diseases and discusses associations between vestibular dysfunction and immune diseases.
Collapse
Affiliation(s)
- Zhaohui Song
- Department of Neurology and the Stroke Intervention and Translational Center (SITC), Beijing Luhe Hospital, Capital Medical University, No. 82 Xinhua South Road, 101149, Tongzhou District, Beijing, China
| | - Yuchuan Ding
- Department of Neurosurgery, Wayne State University School of Medicine, 550 E Canfield, 48201, Detroit, MI, USA
| | - Nathan Sim
- Department of Neurosurgery, Wayne State University School of Medicine, 550 E Canfield, 48201, Detroit, MI, USA
| | - Ho Jun Yun
- Department of Neurosurgery, Wayne State University School of Medicine, 550 E Canfield, 48201, Detroit, MI, USA
| | - Jing Feng
- Department of Neurology and the Stroke Intervention and Translational Center (SITC), Beijing Luhe Hospital, Capital Medical University, No. 82 Xinhua South Road, 101149, Tongzhou District, Beijing, China
| | - Pan Gu
- Department of Neurology and the Stroke Intervention and Translational Center (SITC), Beijing Luhe Hospital, Capital Medical University, No. 82 Xinhua South Road, 101149, Tongzhou District, Beijing, China
| | - Xiaokun Geng
- Department of Neurology and the Stroke Intervention and Translational Center (SITC), Beijing Luhe Hospital, Capital Medical University, No. 82 Xinhua South Road, 101149, Tongzhou District, Beijing, China
- Department of Neurosurgery, Wayne State University School of Medicine, 550 E Canfield, 48201, Detroit, MI, USA
- China-America Institute of Neuroscience, Beijing Luhe Hospital, Capital Medical University, No. 82 Xinhua South Road, 101149, Tongzhou District, Beijing, China
| |
Collapse
|
2
|
Iwasaki S, Kawahara T, Miyashita T, Shindo S, Tsubota M, Inoue A, Sunami K, Shojaku H. Estimated incidence and characteristics of vestibular neuritis in Japan: A nationwide survey. Auris Nasus Larynx 2024; 51:343-346. [PMID: 37838569 DOI: 10.1016/j.anl.2023.09.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2023] [Revised: 09/23/2023] [Accepted: 09/27/2023] [Indexed: 10/16/2023]
Abstract
OBJECTIVE To assess the annual incidence of vestibular neuritis (VN) in the Japanese population. METHODS We conducted a mail-based survey targeting otolaryngologic clinics and hospitals across Japan to estimate the annual number of patients who were newly-diagnosed with VN during the one-year period of 2021. Using a stratified sampling method, we selected 1,107 departments and asked them to report the number of new patients with VN and their demographics. The total number of VN patients was estimated by multiplying the reported numbers by the reciprocal of the sampling rate and response rate. RESULTS The overall survey response rate was 40.5 % (448 departments). The estimated number of newly-diagnosed VN patients in 2021 was 8,861 (95 % confidential interval [CI], 2,290-15,432) The annual incidence of VN was 7.05 per 100,000 population in Japan. The male-to-female ratio of VN patients was 0.96, and the mean age was 60.3 ± 16.1 years (range 11-94 years). CONCLUSIONS The annual incidence of VN in Japan in 2021 had almost doubled and the mean age had become older compared to the previous study in 1993 (annual incidence; 3.5 per 100,000 per year; mean age: 45 years).
Collapse
Affiliation(s)
- Shinichi Iwasaki
- Department of Otolaryngology & Head and Neck Surgery, Nagoya City University Graduate School of Medical Sciences.
| | - Takuya Kawahara
- Biostatistics Division, Clinical Research Promotion Center, The University of Tokyo Hospital
| | | | - Susumu Shindo
- Department of Otolaryngology, Saitama Medical University
| | - Masahito Tsubota
- Department of Otolaryngology, Kanazawa Medical University Himi Municipal Hospital
| | - Aki Inoue
- Department of Otolaryngology, Mitsui Memorial Hospital
| | - Kishiko Sunami
- Department of Otolaryngology, Faculty of Medicine, Osaka Metropolitan University
| | - Hideo Shojaku
- Department of Otolaryngology, Faculty of Medicine, Toyama University
| |
Collapse
|
3
|
Hashimoto M, Koizuka I, Yamashita H, Suzuki M, Omori K, Origasa H, Takeda N, Shojaku H. Diagnostic and therapeutic strategies for vestibular neuritis of the Japan Society for Equilibrium Research. Auris Nasus Larynx 2024; 51:31-37. [PMID: 36581537 DOI: 10.1016/j.anl.2022.12.005] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2022] [Accepted: 12/15/2022] [Indexed: 12/29/2022]
Abstract
OBJECTIVE To provide diagnostic and therapeutic strategies for vestibular neuritis in accordance with the Japanese Clinical Practice Guidelines for Vestibular Neuritis 2021. METHODS The Committee for Clinical Practice Guidelines for Vestibular Neuritis was entrusted with a review of the relevant scientific literature on the above topic. Clinical Questions (CQs) concerning the treatment of vestibular neuritis were produced, and a search of the literature was conducted to identify studies related to the CQs. The recommendations were based on the literature review and the expert opinion of a subcommittee. RESULTS We proposed the diagnostic criteria for vestibular neuritis, as well as answers to CQs, recommendations, and evidence levels for the treatment of vestibular neuritis. CONCLUSION The diagnostic criteria for vestibular neuritis were based on clinical history and examination findings after completing the differential diagnosis process. The treatment of vestibular neuritis was divided into acute, subacute, and chronic stages. The Japanese Clinical Practice Guidelines for Vestibular Neuritis 2021 should be used as a reference in the diagnosis and treatment of vestibular neuritis.
Collapse
Affiliation(s)
- Makoto Hashimoto
- Department of Otolaryngology, Yamaguchi University Graduate School of Medicine, Yamaguchi, Japan
| | - Izumi Koizuka
- Department of Otolaryngology, St. Marianna University School of Medicine, Kawasaki, Japan.
| | - Hiroshi Yamashita
- Department of Otolaryngology, Yamaguchi University Graduate School of Medicine, Yamaguchi, Japan
| | - Mamoru Suzuki
- Department of Otolaryngology, Tokyo Medical University, Tokyo, Japan
| | - Koichi Omori
- Department of Otolaryngology-Head and Neck Surgery, Kyoto University Graduate School of Medicine, Kyoto, Japan
| | - Hideki Origasa
- Department of Biostatistics and Clinical Epidemiology, Faculty of Medicine, University of Toyama, Toyama, Japan
| | - Noriaki Takeda
- Department of Otolaryngology, University of Tokushima School of Medicine, Tokushima, Japan
| | - Hideo Shojaku
- Department of Otolaryngology, Head and Neck Surgery, Faculty of Medicine, University of Toyama, Toyama, Japan
| |
Collapse
|
4
|
Nakamichi N, Shiozaki T, Sakagami M, Kitahara T. Differences in semicircular canal function in the video head impulse test in patients in the chronic stage of sudden sensorineural hearing loss with vertigo and vestibular neuritis. Acta Otolaryngol 2024; 144:123-129. [PMID: 38546396 DOI: 10.1080/00016489.2024.2330680] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2023] [Accepted: 03/10/2024] [Indexed: 05/03/2024]
Abstract
BACKGROUND Sudden sensorineural hearing loss with vertigo (SHLV) and vestibular neuritis (VN) can result in prolonged dizziness. OBJECTIVES This study aimed to compare the video head impulse test (vHIT) of patients with SHLV and VN. METHODS Fifteen patients with SHLV and 21 patients with VN who visited the Vertigo/Dizziness Center of our hospital between December 2016 and February 2023 were included. vHIT was performed at the time of admission, and the VOR gain and catch up saccade (CUS) in the three types of semicircular canals (SCCs) were analyzed. RESULTS Pathologic vHIT results were observed most frequently in the posterior SCC (73%), followed by lateral (53%) and anterior (13%) SCCs in the SHLV group. In contrast, pathologic vHIT results were observed most frequently in the lateral SCC (100%), followed by the anterior (43%) and posterior SCC (24%) SCCs in the VN group. Pathological vHIT results in the lateral and posterior SCC showed significant differences between the two groups, but for anterior SCC, no significant differences were found. CONCLUSIONS AND SIGNIFICANCE Comparison of the two vHIT results revealed differences in the SCC dysfunction patterns. This may be due to the different pathophysiological mechanisms of the two vestibular disorders, which may result in prolonged vertigo.
Collapse
Affiliation(s)
- Natsuko Nakamichi
- Department of Otolaryngology-Head and Neck Surgery, Nara Medical University, Kashihara-city, Japan
| | - Tomoyuki Shiozaki
- Department of Otolaryngology-Head and Neck Surgery, Nara Medical University, Kashihara-city, Japan
| | - Masaharu Sakagami
- Department of Otolaryngology-Head and Neck Surgery, Nara Medical University, Kashihara-city, Japan
| | - Tadashi Kitahara
- Department of Otolaryngology-Head and Neck Surgery, Nara Medical University, Kashihara-city, Japan
| |
Collapse
|
5
|
Zhao D, Jiang Z, Li C. [Dynamic visual acuity screening test results analysis of 25 patients with peripheral vertigo]. Lin Chuang Er Bi Yan Hou Tou Jing Wai Ke Za Zhi 2024; 38:146-149. [PMID: 38297869 DOI: 10.13201/j.issn.2096-7993.2024.02.012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Received: 04/26/2023] [Indexed: 02/02/2024]
Abstract
Objective:To observe the results of dynamic visual acuity screening tests in patients with peripheral vertigo and explore its clinical significance. Methods:The number of 48 healthy volunteers were enrolled as control group and 25 peripheral vertigo patients as experimental group. In the experimental group, there are 12 patients with vestibular neuritis, 1 patient with Hunt syndrome, 5 patients with sudden deafness with vertigo and 7 patients with bilateral vestibular dysfunction. Horizontal and vertical dynamic visual acuity screening tests were performed on them. The number of lost rows of horizontal and vertical dynamic visual acuity was compared between the control group and the experimental group to figure out if there is a statistical difference. The number of lost rows of horizontal and vertical dynamic visual acuity was compared within the experimental group to figure out if there is a statistical difference. The two groups of 18 cases of unilateral vestibular function decline and 7 cases of bilateral vestibular function decline in the experimental group were compared with the control group, and figure out if there is a statistical difference. Results:The median number of lost rows of horizontal dynamic visual acuity in 48 healthy volunteers was 1.5 and median number of lost rows of vertical dynamic visual acuity was 1.0 in the control group. The median number of lost rows of horizontal dynamic visual acuity of 26 healthy volunteers was 6 and median number of lost rows of vertical dynamic visual acuity was 5 in the experimental group. Compared to the experimental group, the number of lost rows both have statistical significance in horizontal and vertical dynamic visual acuity(P<0.01). The comparison of horizontal and vertical lost rows within the test group also have statistical significance(P<0.01). Twenty five patients with exceptional vestibular disease in the experimental group were divided into unilateral vestibular function reduction group(n=18) and bilateral vestibular function reduction group(n=7). Compared with the control group, there was significant differences in the number of horizontal and vertical lost rows(P<0.01) within the three groups. After pairwise comparison, the number of lost rows of horizontal and vertical in the control group was significantly lower than that in the unilateral vestibular function reduction group and the bilateral vestibular function reduction group(P<0.01). There was a highly significant correlation between the number of horizontally lost rows of DVA and the mean vHIT values of bilateral horizontal semicircular canals in 25 patients(P<0.01); and a highly significant correlation between the number of vertically lost rows of DVA and the mean vHIT values of vertical semicircular canals in 4 groups bilaterally(P<0.01). Conclusion:The Dynamic Visual Acuity Screening Test is a useful addition to existing tests of peripheral vestibular function, particularly the vHIT test, and provides a rapid assessment of the extent of 2 Hz VOR impairment in patients with reduced vestibular function.
Collapse
Affiliation(s)
- Dong Zhao
- Department of Otology,First Hospital of Qinhuangdao,Qinhuangdao,066000,China
| | - Zigang Jiang
- Department of Otology,First Hospital of Qinhuangdao,Qinhuangdao,066000,China
| | - Chunjiao Li
- Department of Otology,First Hospital of Qinhuangdao,Qinhuangdao,066000,China
| |
Collapse
|
6
|
Abstract
Much has changed since our last review of recent advances in neuro-otology 7 years ago. Unfortunately there are still not many practising neuro-otologists, so that most patients with vestibular problems need, in the first instance, to be evaluated and treated by neurologists whose special expertise is not neuro-otology. The areas we consider here are mostly those that almost any neurologist should be able to start managing: acute spontaneous vertigo in the Emergency Room-is it vestibular neuritis or posterior circulation stroke; recurrent spontaneous vertigo in the office-is it vestibular migraine or Meniere's disease and the most common vestibular problem of all-benign positional vertigo. Finally we consider the future: long-term vestibular monitoring and the impact of machine learning on vestibular diagnosis.
Collapse
Affiliation(s)
- Gábor M Halmágyi
- Neurology Department, Royal Prince Alfred Hospital, Sydney, Australia.
- Central Clinical School, University of Sydney, Sydney, Australia.
| | - Gülden Akdal
- Neurology Department, Dokuz Eylül University Hospital, Izmir, Turkey
- Neurosciences Department, Dokuz Eylül University Hospital, Izmir, Turkey
| | - Miriam S Welgampola
- Neurology Department, Royal Prince Alfred Hospital, Sydney, Australia
- Central Clinical School, University of Sydney, Sydney, Australia
| | - Chao Wang
- Neurology Department, Royal Prince Alfred Hospital, Sydney, Australia
- Central Clinical School, University of Sydney, Sydney, Australia
| |
Collapse
|
7
|
Prentice DA. Comment on: 'Acute vestibular neuritis may provoke atrial fibrillation'. Intern Med J 2023; 53:2145. [PMID: 37997272 DOI: 10.1111/imj.16263] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2023] [Accepted: 09/12/2023] [Indexed: 11/25/2023]
Affiliation(s)
- David A Prentice
- Perron Institute for Neurological and Translational Science, Perth, Western Australia, Australia
| |
Collapse
|
8
|
Mirabelli AG, Dick R, Infeld B, Gerraty RP. Author reply to Prentice: "Acute vestibular neuritis may provoke atrial fibrillation". Intern Med J 2023; 53:2146. [PMID: 37997273 DOI: 10.1111/imj.16269] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2023] [Accepted: 10/06/2023] [Indexed: 11/25/2023]
Affiliation(s)
- Adam G Mirabelli
- Department of Medicine, Peninsula Health, Melbourne, Victoria, Australia
| | - Ronald Dick
- Epworth HealthCare, Melbourne, Victoria, Australia
- Central Clinical School, Monash University, Melbourne, Victoria, Australia
| | - Bernard Infeld
- Epworth HealthCare, Melbourne, Victoria, Australia
- Central Clinical School, Monash University, Melbourne, Victoria, Australia
| | - Richard P Gerraty
- Epworth HealthCare, Melbourne, Victoria, Australia
- Central Clinical School, Monash University, Melbourne, Victoria, Australia
| |
Collapse
|
9
|
Goplen FK, Wiik R. Patients admitted to hospital for vestibular neuritis in 2011-2021. Tidsskr Nor Laegeforen 2023; 143:23-0080. [PMID: 37830970 DOI: 10.4045/tidsskr.23.0080] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/14/2023] Open
Abstract
BACKGROUND The incidence of vestibular neuritis in Norway is unknown. The disorder causes acute dizziness, which is a common reason for hospital admission. The objective of this study was to analyse the number of patients admitted to Norwegian hospitals for vestibular neuritis over an eleven-year period. MATERIAL AND METHOD The number of patients admitted to hospital for vestibular neuritis and reported to the Norwegian Patient Registry in the period 2011-2021 was recorded. The figures were compared with the number of patients admitted for other vertiginous disorders. RESULTS The number of patients admitted to hospital for vestibular neuritis was 11.2 per 100,000 inhabitants per year (range 8.2-15.3). The number of patients admitted to hospital in the study period increased by an average of 7.9 % per year and was highest in the final year. Out of 63,884 patients admitted for vertiginous disorders in the study period, 6,450 (10.1 %) had vestibular neuritis. INTERPRETATION The number of patients admitted to hospital for vestibular neuritis each year increased considerably in the study period. This is likely to be a reflection of the increased hospitalisation rate and improvements in diagnostic workup more than an actual increase in the incidence of the disorder. A minority of patients admitted for vertiginous disorders had vestibular neuritis.
Collapse
Affiliation(s)
- Frederik Kragerud Goplen
- Nasjonalt kvalitets- og kompetansenettverk for vestibulære sykdommer, Øre-nese-halsavdelingen, Haukeland universitetssjukehus, og, Klinisk institutt 1, Universitetet i Bergen
| | - Robert Wiik
- Avdeling helseregistre, Helsedirektoratet, Trondheim
| |
Collapse
|
10
|
von Bernstorff M, Obermueller T, Münst J, Hofmann VM, Pudszuhn A. [Demographic and epidemiological risk factors in patients with acute vestibular neuritis]. Laryngorhinootologie 2023; 102:754-761. [PMID: 36977469 DOI: 10.1055/a-2028-6257] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/30/2023]
Abstract
OBJECTIVE Vestibular neuritis (VN) is one of the most common peripheral vestibular balance disorder. Demographic and other risk factors associated with VN are insufficiently published. Therefore, the aim of this study is to identify associated risk factors in patients with acute VN. METHODS This study evaluated all hospitalized VN cases between 2017-2019. Inclusion criteria was an otoneurologically confirmed diagnosis of acute VN. Patient data was compared with data of the German normal population (Robert Koch Institute, "Gesundheit in Deutschland aktuell"). RESULTS 168 patients (Ø 59.8 years) were included. Compared with the normal German population, the study population was significantly more likely to have preexisting cardiovascular diseases, and the male patients were significantly more likely to have arterial hypertension. No significant differences were measurable between the study population and the normal population for other secondary diseases. Leukocytosis was present in 23% on admission, and 9% of patients reported a history of VZV or HSV-1 disease. DISCUSSION Etiology and pathogenesis of VN are poorly understood. Inflammatory and vascular causes are discussed. In this study, patients had increased prevalence of cardiovascular disease compared with the normal population, but the study population had a higher average age. Currently, it is unclear what significance nonspecific elevated leukocyte values could have as a possible sign of VN triggered by an infection. Since the number of inpatient cases with VN is rising, prospective studies should be performed to get a better understanding of the pathogenesis of the disease.
Collapse
Affiliation(s)
- Maximilian von Bernstorff
- Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Klinik für Hals-Nasen-Ohrenheilkunde, Campus Benjamin Franklin
| | - Theresa Obermueller
- Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Klinik für Hals-Nasen-Ohrenheilkunde, Campus Benjamin Franklin
| | - Julia Münst
- Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Klinik für Hals-Nasen-Ohrenheilkunde, Campus Benjamin Franklin
| | - Veit M Hofmann
- Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Klinik für Hals-Nasen-Ohrenheilkunde, Campus Benjamin Franklin
| | - Annett Pudszuhn
- Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Klinik für Hals-Nasen-Ohrenheilkunde, Campus Benjamin Franklin
| |
Collapse
|
11
|
Bloomquist RF, Goodbee M, Fowler TE, Prosser A. COVID-19-associated vestibular neuritis in an infant. Can J Ophthalmol 2023; 58:e213-e214. [PMID: 36965508 PMCID: PMC9998288 DOI: 10.1016/j.jcjo.2023.03.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/20/2022] [Revised: 01/22/2023] [Accepted: 03/06/2023] [Indexed: 03/12/2023]
Affiliation(s)
| | - Mya Goodbee
- Medical College of Georgia, Augusta University, Augusta, GA
| | | | - Andrea Prosser
- Medical College of Georgia, Augusta University, Augusta, GA.
| |
Collapse
|
12
|
赵 东, 姜 子. [A comparative study of detection methods for assessing superior and inferior vestibular nerve damages in patients with vestibular neuritis]. Lin Chuang Er Bi Yan Hou Tou Jing Wai Ke Za Zhi 2023; 37:829-831;836. [PMID: 37828889 PMCID: PMC10803235 DOI: 10.13201/j.issn.2096-7993.2023.10.013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Received: 04/28/2023] [Indexed: 10/14/2023]
Abstract
Objective:This study aims to compare the examination results of the vestibular evoked myogenic potential(VEMP) and video head impulse testing(vHIT) in patients with vestibular neuritis(VN), thus exploring the methods to distinguish superior and inferior vestibular nerve damages in VN patients, and their feasibility. Methods:A total of 25 patients with unilateral VN treated in the Otology Department of the First Hospital of Qinhuangdao from May 2018 to July 2021 were recruited. They were respectively tested for ocular VEMP(oVEMP), cervical VEMP(cVEMP) and vHIT, and the examination results were analyzed. Results:Examination results of oVEMP showed that 96%(24/25) patients had one-ear abnormalities with the amplitude decline or no waveform introduced, and 4%(1/25) patient had no waveform introduced of both ears. The overall abnormal rate examined by oVEMP was 100%(26/26). Examination results of cVEMP showed that 36%(9/25) patients had one-ear abnormalities with the amplitude decline or no waveform introduced, and 4%(1/25) patients had no waveform introduced of both ears. The overall abnormal rate examined by cVEMP was 40%(10/25), and 60%(15/25) patients had normal waveforms of both ears. Examination results of vHIT showed that 100%(25/25) patients had semicircular canal gain decline of one side, 92%(23/25) had anterior Semicircular canal decline of one side, and 36%(9/25) had posterior semicircular canal decline of one side. VEMP and vHIT results were compared. Examination results of VEMP showed that 60%(15/25) VN patients had superior vestibular nerve damage, and 40%(10/25) had both superior and inferior vestibular nerve damages. Examination results of vHIT showed that 64%(16/25) VN patients had superior vestibular nerve damage, and 36%(9/25) had both superior and inferior vestibular nerve damages. There was no significant difference in the ratio of VN patients with superior and inferior vestibular nerve damages examined by VEMP or vHIT(χ²=0.085, P>0.05). The matching ratio of VEMP and vHIT results was 80%(20/25), and the non-matching ratio was 20%(5/25). Conclusion:Consistent results obtained from both VEMP and vHIT can preliminarily identify the type of vestibular nerve damage. If their results are not consistent, it is recommended not to identify the scope of the vestibular nerve damage.
Collapse
Affiliation(s)
- 东 赵
- 秦皇岛市第一医院耳科(河北秦皇岛,066000)Department of Otology, Qinghuangdao First Hospital, Qinghuangdao, 066000, China
| | - 子刚 姜
- 秦皇岛市第一医院耳科(河北秦皇岛,066000)Department of Otology, Qinghuangdao First Hospital, Qinghuangdao, 066000, China
| |
Collapse
|
13
|
Aedo-Sánchez C, Gutiérrez G, Aguilar-Vidal E. COVID-19 and Vestibular Symptoms and Assessment: A Review. Audiol Neurootol 2023; 29:81-87. [PMID: 37703853 DOI: 10.1159/000533448] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2022] [Accepted: 08/03/2023] [Indexed: 09/15/2023] Open
Abstract
BACKGROUND The current pandemic of COVID-19, caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), has resulted in significant morbidity and mortality primarily associated with respiratory failure. However, it has also been reported that COVID-19 can evolve into a nervous system infection. The direct and indirect mechanisms of damage associated with SARS-CoV-2 neuropathogenesis could affect our sensory functionality, including hearing and balance. SUMMARY In order to investigate a possible association between SARS-CoV-2 viral infection and possible damage to the vestibular system, this review describes the main findings related to diagnosing and evaluating otoneurological pathologies. KEY MESSAGES The clinical evidence shows that SARS-CoV-2 causes acute damage to the vestibular system that would not leave significant sequelae. Recovery is similar to vestibular pathologies such as vestibular neuronitis and benign paroxysmal positional vertigo. Further basic science, clinical, and translational research is needed to verify and understand the short- and long-term effects of COVID-19 on vestibular function.
Collapse
Affiliation(s)
- Cristian Aedo-Sánchez
- Departamento Tecnología Médica, Facultad de Medicina, Universidad de Chile, Santiago, Chile
- Escuela de Tecnología Médica, Facultad de Medicina, Universidad de Chile, Santiago, Chile
| | - Gabriela Gutiérrez
- Escuela de Tecnología Médica, Facultad de Medicina, Universidad de Chile, Santiago, Chile
| | - Enzo Aguilar-Vidal
- Departamento Tecnología Médica, Facultad de Medicina, Universidad de Chile, Santiago, Chile
- Escuela de Tecnología Médica, Facultad de Medicina, Universidad de Chile, Santiago, Chile
| |
Collapse
|
14
|
Mirabelli AG, Dick R, Infeld B, Gerraty RP. Acute vestibular neuritis may provoke atrial fibrillation. Intern Med J 2023; 53:1429-1434. [PMID: 35607774 DOI: 10.1111/imj.15826] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2022] [Accepted: 05/17/2022] [Indexed: 12/01/2022]
Abstract
BACKGROUND Exclusion of stroke is the focus of guidelines in the emergency department assessment of acute vertigo, especially with new-onset atrial fibrillation (AF). Early diagnosis of vestibular neuritis (VN) is also important but may be deferred awaiting brain magnetic resonance imaging (MRI) for exclusion of stroke. This may delay potentially beneficial corticosteroid therapy. AIMS To highlight that VN can provoke acute AF. METHODS In the course of a prospective study of acute vertigo in patients assessable within 24 h of admission, we encountered three patients with acute onset transient AF associated with VN. We performed a detailed neurological examination and quantitated the vestibulo-ocular reflex (VOR) gain with video-oculography. Brain MRI was performed in all patients. RESULTS There were two men and one woman, aged 58-66 (mean 61) years. All patients had typical non-direction-changing rotatory nystagmus and positive head impulse tests. The horizontal VOR gains ranged 0.38-0.62 (mean 0.47). Diffusion-weighted MRI within 36 h was normal in all. AF reverted in all three within 24 h. CONCLUSIONS Acute AF can be precipitated by vertigo such as in VN. In VN, the concurrence of acute AF may distract from the correct neurological diagnosis, delaying potentially beneficial corticosteroid therapy, especially if exclusion of stroke is dependent on MRI, which may be delayed.
Collapse
Affiliation(s)
- Adam G Mirabelli
- Epworth Clinical School, Melbourne Medical School, University of Melbourne, Melbourne, Victoria, Australia
| | - Ronald Dick
- Cardiac Services Clinical Institute, Epworth HealthCare, Melbourne, Victoria, Australia
- Central Clinical School, Monash University, Melbourne, Victoria, Australia
| | - Bernard Infeld
- Cardiac Services Clinical Institute, Epworth HealthCare, Melbourne, Victoria, Australia
- Central Clinical School, Monash University, Melbourne, Victoria, Australia
- Neurosciences Clinical Institute, Epworth HealthCare, Melbourne, Victoria, Australia
| | - Richard P Gerraty
- Cardiac Services Clinical Institute, Epworth HealthCare, Melbourne, Victoria, Australia
- Central Clinical School, Monash University, Melbourne, Victoria, Australia
- Neurosciences Clinical Institute, Epworth HealthCare, Melbourne, Victoria, Australia
| |
Collapse
|
15
|
Cekic E, Uşaklıoğlu S. Vertigo symptom scores and videonystagmographic examinations in recovered coronavirus disease 2019 patients. J Laryngol Otol 2023; 137:873-882. [PMID: 36946314 DOI: 10.1017/s0022215123000488] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/23/2023]
Abstract
OBJECTIVE Severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2) may be among the viral agents that affect the audio-vestibular system. This study aimed to investigate vestibular symptoms and videonystagmographic examinations in recovered coronavirus disease 2019 (Covid-19) patients compared with the control group. METHOD The patients were evaluated with Vertigo Symptom Scale questionnaire and audiometric, tympanometric, stapedial reflex and videonystagmographic examinations. RESULTS A total of 92 of the patients in the coronavirus disease 2019 patients group and 25 of the volunteers in the control group were included in the study. The mean Vertigo Symptom Scale score was found to be significantly higher (p < 0.001) in the coronavirus disease 2019 group. Furthermore, one of the hospitalised patients was diagnosed with vestibular neuritis. CONCLUSION The vestibular system may also be affected in some coronavirus disease 2019 patients. Although this may be seen as dizziness in some patients, in rare cases it can cause severe issues, such as vestibular neuritis.
Collapse
Affiliation(s)
- E Cekic
- Department of Otolaryngology, Health Science University, Haseki Training and Research Hospital, Istanbul, Turkey
| | - S Uşaklıoğlu
- Department of Otolaryngology, Health Science University, Haseki Training and Research Hospital, Istanbul, Turkey
| |
Collapse
|
16
|
Hannigan IP, Nham B, Wang C, Rosengren SM, Kwok BYC, McGarvie LA, Reid NM, Curthoys IS, Halmágyi GM, Welgampola MS. The Relationship between the Subjective Visual Horizontal and Ocular Vestibular Evoked Myogenic Potentials in Acute Vestibular Neuritis. Otol Neurotol 2023; 44:e419-e427. [PMID: 37254257 DOI: 10.1097/mao.0000000000003909] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/01/2023]
Abstract
OBJECT Vestibular evoked myogenic potentials (VEMPs) and the subjective visual horizontal (SVH) (or vertical [SVV]) have both been considered tests of otolith function: ocular-VEMPs (oVEMPs) utricular function, cervical VEMPs (cVEMPs) saccular function. Some studies have reported association between decreased oVEMPs and SVH, whereas others have not. DESIGN A retrospective study of test results. SETTING A tertiary, neuro-otology clinic, Royal Prince Alfred Hospital, Sydney, Australia. METHOD We analyzed results in 130 patients with acute vestibular neuritis tested within 5 days of onset. We sought correlations between the SVH, oVEMPs, and cVEMPs to air-conducted (AC) and bone-conducted (BC) stimulation. RESULTS The SVH deviated to the side of lesion, in 123 of the 130 AVN patients, by 2.5 to 26.7 degrees. Ninety of the AVN patients (70%) had abnormal oVEMPs to AC, BC or both stimuli, on the AVN side (mean asymmetry ratio ± SD [SE]): (64 ± 45.0% [3.9]). Forty-three of the patients (35%) had impaired cVEMPs to AC, BC or both stimuli, on the AVN side, [22 ± 41.6% (4.1)]. The 90 patients with abnormal oVEMP values also had abnormal SVH. Correlations revealed a significant relationship between SVH offset and oVEMP asymmetry (r = 0.80, p < 0.001) and a weaker relationship between SVH offset and cVEMP asymmetry (r = 0.56, p < 0.001). CONCLUSIONS These results indicate that after an acute unilateral vestibular lesion, before there has been a chance for vestibular compensation to occur, there is a significant correlation between the SVH, and oVEMP results. The relationship between SVH offset and oVEMP amplitude suggests that both tests measure utricular function.
Collapse
Affiliation(s)
- Imelda P Hannigan
- Central Clinical School, Faculty of Medicine and Health, University of Sydney, Sydney, Australia
| | | | | | | | | | | | - Nicole M Reid
- Neurology Department, Royal Prince Alfred Hospital, Sydney, Australia
| | - Ian S Curthoys
- Vestibular Research Laboratory, School of Psychology, University of Sydney, Sydney, Australia
| | | | | |
Collapse
|
17
|
Nham B, Wang C, Reid N, Calic Z, Kwok BYC, Black DA, Bradshaw A, Halmagyi GM, Welgampola MS. Modern vestibular tests can accurately separate stroke and vestibular neuritis. J Neurol 2023; 270:2031-2041. [PMID: 36566345 DOI: 10.1007/s00415-022-11473-5] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2022] [Revised: 11/01/2022] [Accepted: 11/02/2022] [Indexed: 12/25/2022]
Abstract
OBJECTIVES To separate posterior-circulation stroke (PCS) and vestibular-neuritis (VN) using quantitative vestibular tests. METHODS Patients were prospectively recruited from the emergency room within 72 h of presentation. Video-nystagmography (VNG), three-dimensional video head-impulse testing (vHIT), vestibular-evoked myogenic potentials (VEMPs), and subjective visual-horizontal (SVH) were performed. RESULTS There were 128 PCS and 134 VN patients. Common stroke-territories were: posterior-inferior cerebellar artery, basilar-perforators, multi-territory and anterior-inferior cerebellar artery (41.4%, 21.1%, 14.1%, 7.8%). VN included superior, inferior and pan-neuritis (53.3%, 4.2%, and 41.5%). Most VN and stroke patients presented with acute vestibular syndrome (96.6%, 61.7%). In VN, we recorded horizontal (98.5%) or vertical/torsional spontaneous nystagmus (1.5%) and in PCS, absent-nystagmus (53.9%), horizontal (32%) or vertical/torsional (14.1%) nystagmus. The mean slow-phase velocity of horizontal nystagmus was faster in VN than PCS (11.8 ± 7.2 and 5.2 ± 3.0°/s, p < 0.01). Ipsilesional horizontal-canal (HC) vHIT-gain was lower in VN than in stroke (0.47 ± 0.24, 0.92 ± 0.20, p < 0.001). Ipsilesional catch-up saccades occurred earlier, and their amplitude, prevalence, and velocity were greater in VN than PCS (p < 0.01). Ipsilesional SVH deviation > 2.5° occurred more often in VN than in stroke (97.6% and 24.3%, p < 0.01). Abnormal bone-conducted ocular-VEMP asymmetry ratio was more common in VN than PCS (50% and 14.4%, p < 0.01). Using the ten best discriminators (VNG, vHIT, SVH, and oVEMP metrics), VN was separated from PCS with a sensitivity of 92.9% and specificity of 89.8%. Adding VNG and vHIT to the bedside head-impulse-nystagmus-and-test-of-skew (HINTS) test enhanced sensitivity and specificity from 95.3% and 63.4% to 96.5% and 80.6%. CONCLUSION Quantitative vestibular testing helps separate stroke from vestibular neuritis and, when used, could improve diagnostic accuracy in the emergency room.
Collapse
Affiliation(s)
- Benjamin Nham
- Department of Neurology, The Sutherland Hospital, Sydney, Australia
- Central Clinical School, The University of Sydney, Sydney, Australia
| | - Chao Wang
- Central Clinical School, The University of Sydney, Sydney, Australia
- Institute of Clinical Neurosciences, Royal Prince Alfred Hospital, Sydney, Australia
| | - Nicole Reid
- Institute of Clinical Neurosciences, Royal Prince Alfred Hospital, Sydney, Australia
| | - Zeljka Calic
- Department of Neurology, Liverpool Hospital, Sydney, Australia
| | - Belinda Y C Kwok
- Central Clinical School, The University of Sydney, Sydney, Australia
- Institute of Clinical Neurosciences, Royal Prince Alfred Hospital, Sydney, Australia
| | - Deborah A Black
- Faculty of Medicine and Health, The University of Sydney, Sydney, Australia
| | - Andrew Bradshaw
- Central Clinical School, The University of Sydney, Sydney, Australia
- Institute of Clinical Neurosciences, Royal Prince Alfred Hospital, Sydney, Australia
| | - GMichael Halmagyi
- Central Clinical School, The University of Sydney, Sydney, Australia
- Institute of Clinical Neurosciences, Royal Prince Alfred Hospital, Sydney, Australia
| | - Miriam S Welgampola
- Central Clinical School, The University of Sydney, Sydney, Australia.
- Institute of Clinical Neurosciences, Royal Prince Alfred Hospital, Sydney, Australia.
| |
Collapse
|
18
|
何 风, 韩 军, 白 雅, 王 圆, 魏 东, 石 瑛, 安 星, 付 炜. [Application of vestibular function examination in the analysis of damaged site in patients with acute vestibular neuritis]. Lin Chuang Er Bi Yan Hou Tou Jing Wai Ke Za Zhi 2023; 37:263-267. [PMID: 36987955 PMCID: PMC10406585 DOI: 10.13201/j.issn.2096-7993.2023.04.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Received: 11/29/2022] [Indexed: 03/30/2023]
Abstract
Objective:To analyze the site of vestibular nerve damaged in patients with acute vestibular neuritis. Methods:Fifty-seven patients with acute vestibular neuritis were recruited, and each patient underwent caloric irrigation test, video head impulse test(vHIT) and vestibular evoked myogenic potentials(VEMPs). The results were further analyzed. Results:Analysis of abnormal rates of different vestibular function tests: the abnormal rate of caloric irrigation test, horizontal semicircular canal vHIT, anterior semicircular canal vHIT, and posterior semicircular canal vHIT were 92.98%, 92.98%, 92.98%, and 52.63%, respectively. The abnormal rate of cervical vestibular evoked myogenic potentials(cVEMP) and ocular vestibular evoked myogenic potentials(oVEMP) were 52.63% and 89.47%. The abnormal rate of caloric irrigation test, horizontal semicircular canal vHIT, anterior semicircular canal vHIT, and oVEMP were significantly higher than posterior semicircular canal vHIT and cVEMP(P<0.01). Combination analysis of different vestibular function tests: there are twenty-six patients(45.61%, superior and inferior vestibular nerve) with abnormal caloric irrigation test, video head impulse test, and VEMPs. There are twenty-five patients(43.86%, superior vestibular nerve) with abnormal caloric irrigation test, horizontal semicircular canal vHIT, anterior semicircular canal vHIT, and oVEMP. There are 4 patients(7.02%, inferior vestibular nerve) with abnormal posterior semicircular canal vHIT and cVEMP. There are two patients(3.51%, ampullary vestibular nerve) with abnormal caloric irrigation test, horizontal semicircular canal vHIT, and anterior semicircular canal vHIT. The rate of superior and inferior vestibular neuritis and superior vestibular neuritis were significantly higher than inferior vestibular neuritis and ampullary vestibular neuritis(P<0.01). Conclusion:Acute vestibular neuritis subtypes can be divided into four categories: superior and inferior vestibular neuritis, superior vestibular neuritis, inferior vestibular neuritis, and ampullary vestibular neuritis. Video head impulse test can accurately assess the site of vestibular nerve damage in patients with acute vestibular neuritis. In addition, vHIT combined with VEMPs can provide objective evidence for the diagnosis of ampullary vestibular neuritis.
Collapse
Affiliation(s)
- 风 何
- 空军军医大学第一附属医院神经内科(西安,710032)Department of Neurology, Xijing Hospital, Fourth Military Medical University, Xi'an, 710032, China
| | - 军良 韩
- 空军军医大学第一附属医院神经内科(西安,710032)Department of Neurology, Xijing Hospital, Fourth Military Medical University, Xi'an, 710032, China
| | - 雅 白
- 空军军医大学第一附属医院神经内科(西安,710032)Department of Neurology, Xijing Hospital, Fourth Military Medical University, Xi'an, 710032, China
| | - 圆圆 王
- 空军军医大学第一附属医院神经内科(西安,710032)Department of Neurology, Xijing Hospital, Fourth Military Medical University, Xi'an, 710032, China
| | - 东 魏
- 空军军医大学第一附属医院神经内科(西安,710032)Department of Neurology, Xijing Hospital, Fourth Military Medical University, Xi'an, 710032, China
| | - 瑛 石
- 空军军医大学第一附属医院神经内科(西安,710032)Department of Neurology, Xijing Hospital, Fourth Military Medical University, Xi'an, 710032, China
| | - 星月 安
- 空军军医大学第一附属医院神经内科(西安,710032)Department of Neurology, Xijing Hospital, Fourth Military Medical University, Xi'an, 710032, China
| | - 炜 付
- 空军军医大学第一附属医院老年病科Department of Geriatrics, Xijing Hospital, Fourth Military Medical University
| |
Collapse
|
19
|
Comolli L, Korda A, Zamaro E, Wagner F, Sauter TC, Caversaccio MD, Nikles F, Jung S, Mantokoudis G. Vestibular syndromes, diagnosis and diagnostic errors in patients with dizziness presenting to the emergency department: a cross-sectional study. BMJ Open 2023; 13:e064057. [PMID: 36963793 PMCID: PMC10040076 DOI: 10.1136/bmjopen-2022-064057] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/20/2022] [Accepted: 03/14/2023] [Indexed: 03/26/2023] Open
Abstract
OBJECTIVES We aimed to determine the frequency of vestibular syndromes, diagnoses, diagnostic errors and resources used in patients with dizziness in the emergency department (ED). DESIGN Retrospective cross-sectional study. SETTING Tertiary referral hospital. PARTICIPANTS Adult patients presenting with dizziness. PRIMARY AND SECONDARY OUTCOME MEASURES We collected clinical data from the initial ED report from July 2015 to August 2020 and compared them with the follow-up report if available. We calculated the prevalence of vestibular syndromes and stroke prevalence in patients with dizziness. Vestibular syndromes are differentiated in acute (AVS) (eg, stroke, vestibular neuritis), episodic (EVS) (eg, benign paroxysmal positional vertigo, transient ischaemic attack) and chronic (CVS) (eg, persistent postural-perceptual dizziness) vestibular syndrome. We reported the rate of diagnostic errors using the follow-up diagnosis as the reference standard. RESULTS We included 1535 patients with dizziness. 19.7% (303) of the patients presented with AVS, 34.7% (533) with EVS, 4.6% (71) with CVS and 40.9% (628) with no or unclassifiable vestibular syndrome. The three most frequent diagnoses were stroke/minor stroke (10.1%, 155), benign paroxysmal positional vertigo (9.8%, 150) and vestibular neuritis (9.6%, 148). Among patients with AVS, 25.4% (77) had stroke. The cause of the dizziness remained unknown in 45.0% (692) and 18.0% received a false diagnosis. There was a follow-up in 662 cases (43.1%) and 58.2% with an initially unknown diagnoses received a final diagnosis. Overall, 69.9% of all 1535 patients with dizziness received neuroimaging (MRI 58.2%, CT 11.6%) in the ED. CONCLUSIONS One-fourth of patients with dizziness in the ED presented with AVS with a high prevalence (10%) of vestibular strokes. EVS was more frequent; however, the rate of undiagnosed patients with dizziness and the number of patients receiving neuroimaging were high. Almost half of them still remained without diagnosis and among those diagnosed were often misclassified. Many unclear cases of vertigo could be diagnostically clarified after a follow-up visit.
Collapse
Affiliation(s)
- Lukas Comolli
- Department of Otorhinolaryngology, Head and Neck Surgery, Inselspital, University Hospital Bern and University of Bern, Bern, Switzerland
| | - Athanasia Korda
- Department of Otorhinolaryngology, Head and Neck Surgery, Inselspital, University Hospital Bern and University of Bern, Bern, Switzerland
| | - Ewa Zamaro
- Department of Otorhinolaryngology, Head and Neck Surgery, Inselspital, University Hospital Bern and University of Bern, Bern, Switzerland
| | - Franca Wagner
- Department of Diagnostic and Interventional Neuroradiology, Inselspital, University Hospital Bern and University of Bern, Bern, Switzerland
| | - Thomas C Sauter
- Department of Emergency Medicine, Inselspital, University Hospital Bern and University of Bern, Bern, Switzerland
| | - Marco D Caversaccio
- Department of Otorhinolaryngology, Head and Neck Surgery, Inselspital, University Hospital Bern and University of Bern, Bern, Switzerland
| | - Florence Nikles
- Department of Otorhinolaryngology, Head and Neck Surgery, Inselspital, University Hospital Bern and University of Bern, Bern, Switzerland
| | - Simon Jung
- Department of Neurology, Inselspital, University Hospital Bern and University of Bern, Bern, Switzerland
| | - Georgios Mantokoudis
- Department of Otorhinolaryngology, Head and Neck Surgery, Inselspital, University Hospital Bern and University of Bern, Bern, Switzerland
| |
Collapse
|
20
|
Jeong J, Youk TM, Choi HS. Incidence of peripheral vestibular disorders based on population data of South Korea. J Vestib Res 2023; 33:143-150. [PMID: 36591666 DOI: 10.3233/ves-220085] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
BACKGROUND There have been no comprehensive studies on the incidence of peripheral vestibular disorders based on population-based data for a long-term period. OBJECTIVE We investigated the incidence of peripheral vestibular disorders using population-based data representing the whole population of South Korea. METHODS This study used the National Health Insurance Service data in Korea from 2008 to 2020. Peripheral vestibular disorders such as benign paroxysmal positional vertigo (BPPV), vestibular neuritis (VN), and Meniere's disease (MD) were defined with diagnostic, treatment, or audiovestibular test codes. The annual incidence in total and according to sex, age, and residence was analyzed. RESULTS The annual incidence of BPPV, VN, and MD per 100,000 was 51.4, 22.7, and 12.4 in 2008 and 181.1, 62.9, and 50.5 in 2020, respectively. The incidence of each was significantly different by sex (p < 0.001), age (p < 0.001), and residence (p < 0.001), with the highest value in female, people aged 60 years or older, and people who resided in metropolitan cities. CONCLUSIONS The annual incidence of BPPV, VN, and MD had increasing trends from 2008 through 2020 in South Korea, and all were significantly higher in female, people aged 60 years or older, and people who resided in metropolitan cities.
Collapse
Affiliation(s)
- Junhui Jeong
- Department of Otorhinolaryngology, National Health Insurance Service Ilsan Hospital, Goyang, Korea
| | - Tae Mi Youk
- Research and Analysis Team, National Health Insurance Service Ilsan Hospital, Goyang, Korea
| | - Hyun Seung Choi
- Department of Otorhinolaryngology, National Health Insurance Service Ilsan Hospital, Goyang, Korea
| |
Collapse
|
21
|
Guo P, Zhao J, Jia G, Li H, Li W. Dynamic change of vestibular function and the long-term prognosis of vestibular neuritis. J Vestib Res 2023; 33:411-422. [PMID: 38160378 DOI: 10.3233/ves-220104] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2024]
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.
Collapse
Affiliation(s)
- Ping Guo
- ENT Institute and Department of Otorhinolaryngology, Eye & ENT Hospital, State Key Laboratory of Medical Neurobiology and MOE Frontiers Center for Brain Science, Fudan University. Shanghai, PR China
- NHC Key Laboratory of Hearing Medicine, Fudan University, Shanghai, PR China
| | - Jieli Zhao
- ENT Institute and Department of Otorhinolaryngology, Eye & ENT Hospital, State Key Laboratory of Medical Neurobiology and MOE Frontiers Center for Brain Science, Fudan University. Shanghai, PR China
| | - Gaogan Jia
- ENT Institute and Department of Otorhinolaryngology, Eye & ENT Hospital, State Key Laboratory of Medical Neurobiology and MOE Frontiers Center for Brain Science, Fudan University. Shanghai, PR China
- NHC Key Laboratory of Hearing Medicine, Fudan University, Shanghai, PR China
| | - Huawei Li
- ENT Institute and Department of Otorhinolaryngology, Eye & ENT Hospital, State Key Laboratory of Medical Neurobiology and MOE Frontiers Center for Brain Science, Fudan University. Shanghai, PR China
- Institutes of Biomedical Sciences, Fudan University, Shanghai, PR China
- NHC Key Laboratory of Hearing Medicine, Fudan University, Shanghai, PR China
- The Institutes of Brain Science and the Collaborative Innovation Center for Brain Science, Fudan University, Shanghai, PR China
| | - Wenyan Li
- ENT Institute and Department of Otorhinolaryngology, Eye & ENT Hospital, State Key Laboratory of Medical Neurobiology and MOE Frontiers Center for Brain Science, Fudan University. Shanghai, PR China
- Institutes of Biomedical Sciences, Fudan University, Shanghai, PR China
- NHC Key Laboratory of Hearing Medicine, Fudan University, Shanghai, PR China
- The Institutes of Brain Science and the Collaborative Innovation Center for Brain Science, Fudan University, Shanghai, PR China
| |
Collapse
|
22
|
李 俊, 张 云, 时 晨, 廖 舒, 陈 楠, 于 亚. [Correlation between video head impulse test parameters and DHI score in patients with vestibular neuritis]. Lin Chuang Er Bi Yan Hou Tou Jing Wai Ke Za Zhi 2022; 36:854-858. [PMID: 36347579 PMCID: PMC10127561 DOI: 10.13201/j.issn.2096-7993.2022.11.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Received: 06/22/2022] [Indexed: 06/16/2023]
Abstract
Objective:To explore the correlation between the parameters of video head impulse test (vHIT)and dizziness handicap inventory (DHI) score in patients with vestibular neuritis. Methods:Clinical data of 46 patients with vestibular neuritis were retrospectively analyzed. All the patients underwent DHI evaluation and vHIT examination. They were divided into mild handicap group, moderate handicap group and severe handicap group according to DHI score. The correlations between the parameters of vHIT and DHI score were compared among the three groups. The important parameters of vHIT were compared including vestibulo-ocular reflex (VOR) gain, gain asymmetry ratio (GA), abnormal saccade dispersion (PR%). Results:Of the 46 patients, 10 were in the mild handicap group, 21 in the moderate handicap group, and 15 in the severe handicap group. ①In the comparison of the mean value of lateral semicircular canal VOR gain, the vHIT gain of patients with mild, moderate and severe handicap were 0.64±0.06, 0.53±0.11 and 0.37±0.10, respectively, the mean value of VOR gain was negatively correlated with DHI score among the three groups(r=-0.545, P<0.001), and the pairwise comparisons among the three groups was statistically significant(P<0.05). In comparison of the mean values of lateral semicircular canal GA, the GA values of mild, moderate and severe handicap groups were 46.40±21.81, 47.59±15.17 and 56.57±17.39, respectively, there was no significant linear correlation between GA values and DHI scores among the three groups(r=0.246, P>0.05), there was no significant difference between the three groups(P>0.05). In comparison of the mean PR% of the lateral semicircular canal, the mean PR% of patients with mild, moderate and severe handicap group were 32.00±10.62, 53.82±17.09 and 76.00±10.01, respectively, PR% was positively correlated with DHI score(r=0.726, P<0.001), and the comparison among the three groups was statistically significant(P<0.05). ②The vertical semicircular canal vHIT gain of patients with mild, moderate and severe handicap was 0.63±0.06, 0.52±0.15 and 0.38±0.16, respectively, the mean of VOR gain was negatively correlated with DHI score among the three groups(r=-0.487, P<0.01), the comparison of mild-severe and moderate-severe group was statistically significant(P<0.05), while there was no significant difference between the mild and moderate group(P>0.05). In the comparison of the mean values of vertical semicircular canal GA, the GA values of mild, moderate and severe handicap groups were 40.40±15.31, 46.10±19.59 and 47.87±18.05, respectively, there was no significant linear correlation between GA values and DHI scores among the three groups(r=0.047, P>0.05), there was no significant difference in GA among the three groups(P>0.05). The PR% of patients with mild, moderate and severe handicap were 42.40±15.39, 54.14±17.60 and 64.93±10.95, respectively, there was a positive significant correlation between PR% and DHI score(r=0.454, P<0.05), there was statistically significant in the comparison of mild-severe group(P<0.05), while there was no statistical significance between the other groups(P>0.05). Conclusion:The VOR gain and PR% value of vHIT in patients with vestibular neuritis are closely related to the DHI score, which can evaluate the vestibular function and the degree of vertigo.
Collapse
Affiliation(s)
- 俊 李
- 苏州大学附属第一医院耳鼻咽喉科(江苏苏州,215006)Department of Otolaryngology, the First Affiliated Hospital of Soochow University, Suzhou, 215006, China
| | - 云美 张
- 苏州大学附属第一医院耳鼻咽喉科(江苏苏州,215006)Department of Otolaryngology, the First Affiliated Hospital of Soochow University, Suzhou, 215006, China
| | - 晨 时
- 苏州大学附属第一医院耳鼻咽喉科(江苏苏州,215006)Department of Otolaryngology, the First Affiliated Hospital of Soochow University, Suzhou, 215006, China
| | - 舒晨 廖
- 苏州大学附属第一医院耳鼻咽喉科(江苏苏州,215006)Department of Otolaryngology, the First Affiliated Hospital of Soochow University, Suzhou, 215006, China
| | - 楠 陈
- 苏州大学附属第一医院耳鼻咽喉科(江苏苏州,215006)Department of Otolaryngology, the First Affiliated Hospital of Soochow University, Suzhou, 215006, China
| | - 亚峰 于
- 苏州大学附属第一医院耳鼻咽喉科(江苏苏州,215006)Department of Otolaryngology, the First Affiliated Hospital of Soochow University, Suzhou, 215006, China
| |
Collapse
|
23
|
席 恺, 姜 梦, 王 月, 李 阳, 李 花. [Analysis of the efficacy of different timing of vestibular rehabilitation interventions in the acute phase of vestibular neuritis]. Lin Chuang Er Bi Yan Hou Tou Jing Wai Ke Za Zhi 2022; 36:582-587. [PMID: 35959574 PMCID: PMC10128195 DOI: 10.13201/j.issn.2096-7993.2022.08.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Received: 02/21/2022] [Indexed: 06/15/2023]
Abstract
Objective:To investigate the impact of time interval from symptoms onset to vestibular rehabilitation on the recovery of patients in the acute phase of vestibular neuritis. Methods:Thirty-one patients with vestibular neuritis treated in outpatient and inpatient settings from December 2019 to July 2021 were selected and randomly divided into vestibular rehabilitation group and general treatment group. The vestibular rehabilitation group was subdivided into early-intervention group (1-week after symptom onset) and late-intervention group (2-week after symptom onset) according to the interval from the onset to vestibular rehabilitation. The differences in DP, UW, VOR, DHI, BBS and SAS values at 1 month and 3 months after treatment were compared among early-intervention group(11 cases), late-intervention group (10 cases) and general treatment group(10 cases). Results:For patients in the vestibular rehabilitation group and the general treatment group, DP, UW, VOR gain, DHI score and SAS score were significantly different after treatment ( P<0.05) and no significant difference was found in BBS score (P>0.05 ). Pairwise comparisons between early-intervention and late-intervention group showed that the DP, UW and VOR gain were significantly different (P<0.05), while the score of DHI and SAS were not significantly different (P>0.05). Conclusion:Vestibular rehabilitation therapy can accelerate vestibular compensation, relieve vertigo symptoms and anxiety symptoms in patients with vestibular neuritis. It is better to be carried out within 1 week after symptom onset.
Collapse
Affiliation(s)
- 恺 席
- 河南科技大学临床医学院 河南科技大学第一附属医院耳鼻咽喉头颈外科(河南洛阳,471003)Department of Otolaryngology Head and Neck Surgery, the First Affiliated Hospital, and College of Clinical Medicine of Henan University of Science and Technology, Luoyang, 471003, China
| | - 梦莎 姜
- 河南科技大学临床医学院 河南科技大学第一附属医院耳鼻咽喉头颈外科(河南洛阳,471003)Department of Otolaryngology Head and Neck Surgery, the First Affiliated Hospital, and College of Clinical Medicine of Henan University of Science and Technology, Luoyang, 471003, China
| | - 月辉 王
- 河南科技大学临床医学院 河南科技大学第一附属医院耳鼻咽喉头颈外科(河南洛阳,471003)Department of Otolaryngology Head and Neck Surgery, the First Affiliated Hospital, and College of Clinical Medicine of Henan University of Science and Technology, Luoyang, 471003, China
| | - 阳阳 李
- 河南科技大学临床医学院 河南科技大学第一附属医院耳鼻咽喉头颈外科(河南洛阳,471003)Department of Otolaryngology Head and Neck Surgery, the First Affiliated Hospital, and College of Clinical Medicine of Henan University of Science and Technology, Luoyang, 471003, China
| | - 花萍 李
- 河南科技大学临床医学院 河南科技大学第一附属医院耳鼻咽喉头颈外科(河南洛阳,471003)Department of Otolaryngology Head and Neck Surgery, the First Affiliated Hospital, and College of Clinical Medicine of Henan University of Science and Technology, Luoyang, 471003, China
| |
Collapse
|
24
|
Jian HR, Hu N, Li XF, Lyu YF, Li YW, Fan ZM, Wang HB, Zhang DG. [Correlation analysis of 3D-FLAIR MRI characteristics of the inner ear and vestibular function in the patients with vestibular neuritis]. Zhonghua Er Bi Yan Hou Tou Jing Wai Ke Za Zhi 2022; 57:578-583. [PMID: 35610676 DOI: 10.3760/cma.j.cn115330-20210203-00056] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/15/2023]
Abstract
Objective: The characteristics of 3D-FLAIR MRI images of the inner ear of patients with vestibular neuritis were preliminarily studied to explore the possible pathogenesis of vestibular neuritis, and the correlation analysis was conducted in combination with vestibular function to provide a basis for accurate diagnosis of vestibular neuritis. Methods: A total of 36 patients with vestibular neuritis (VN) from December 2019 to October 2020 were collected from the Vertigo Department of Shandong Provincial ENT Hospital, Cheeloo College of Medicine, Shandong University. There were 36 cases (18 females, 18 males) with unilateral acute vestibular neuritis, 17 cases of left ear and 19 cases of right ear. According to the results of 3D-FLAIR MRI in the inner ears, the patients were divided into the enhanced group and the non-enhanced group (the health side served as the normal control group). The results of vestibular function examination in the two groups were compared. SPSS19.0 software was used for statistical processing to analyze the relationship between the vestibular function and the characteristics of 3D-FLAIR imaging in the inner ears. Results: Abnormal enhancement of 3D-FLAIR was found in 31 cases (86.1%) of the 36 cases, including 14 cases of both vestibular nerve and vestibular terminal organ enhancement, eight cases of superior vestibular nerve enhancement alone, seven cases of vestibular terminal organ enhancement alone, and two cases of cochlear enhancement alone. Observation of abnormal reinforcement of vestibular nerve showed: twenty-one cases of superior vestibular nerve reinforcement, one case of superior and inferior vestibular nerve reinforcement. No abnormalities were found in 3D-FLAIR of inner ear in 5 cases. According to the analysis of vestibular function results, there were 19 cases (52.8%) with total vestibular involvement, sixteen cases (44.4%) with superior vestibular involvement alone, and one case (2.8%) with inferior vestibular involvement alone. Comparison of vestibular function between the five cases (non-enhancement group) and the 31 cases (enhanced group) in the 3D-FLAIR group of the inner ears showed that the CP values of caloric tests in the enhanced group were higher (60.81±3.49 vs 34.12±7.37), with statistically significant difference (t=-2.898, P<0.01). Conclusion: In patients with vestibular neuritis, 3D-FLAIR MRI scan of the inner ear provides visual imaging evidence for clinical practice, considering that the lesion site of vestibular neuritis is not only in the vestibular nerve, but also in the vestibular end organ. Patients with 3D-FLAIR enhanced in the inner ear may have more significant vestibular function damage.
Collapse
Affiliation(s)
- H R Jian
- Department of Vertigo Disease, Shandong Provincial ENT Hospital, Cheeloo College of Medicine, Shandong University, Jinan 250022, China Shandong Institute of Otolaryngology, Jinan 250022, China
| | - N Hu
- Medical Imaging Center, Shandong Provincial ENT Hospital, Cheeloo College of Medicine, Shandong University, Jinan 250022, China
| | - X F Li
- Department of Vertigo Disease, Shandong Provincial ENT Hospital, Cheeloo College of Medicine, Shandong University, Jinan 250022, China Shandong Institute of Otolaryngology, Jinan 250022, China
| | - Y F Lyu
- Department of Vertigo Disease, Shandong Provincial ENT Hospital, Cheeloo College of Medicine, Shandong University, Jinan 250022, China Shandong Institute of Otolaryngology, Jinan 250022, China
| | - Y W Li
- Department of Vertigo Disease, Shandong Provincial ENT Hospital, Cheeloo College of Medicine, Shandong University, Jinan 250022, China Shandong Institute of Otolaryngology, Jinan 250022, China
| | - Z M Fan
- Department of Vertigo Disease, Shandong Provincial ENT Hospital, Cheeloo College of Medicine, Shandong University, Jinan 250022, China Shandong Institute of Otolaryngology, Jinan 250022, China
| | - H B Wang
- Department of Vertigo Disease, Shandong Provincial ENT Hospital, Cheeloo College of Medicine, Shandong University, Jinan 250022, China Shandong Institute of Otolaryngology, Jinan 250022, China
| | - D G Zhang
- Department of Vertigo Disease, Shandong Provincial ENT Hospital, Cheeloo College of Medicine, Shandong University, Jinan 250022, China Shandong Institute of Otolaryngology, Jinan 250022, China
| |
Collapse
|
25
|
Zheng GL, Zhang Q, Chen JY, Jin YL, Liu LF, Yang J. [The clinical application of mobile internet remote guidance platform for vestibular rehabilitation]. Zhonghua Er Bi Yan Hou Tou Jing Wai Ke Za Zhi 2022; 57:276-281. [PMID: 35325938 DOI: 10.3760/cma.j.cn115330-20210528-00302] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
Objective: To guide the patients with vertigo who are suitable for vestibular rehabilitation therapy (VRT), and to evaluate the curative effect through a remote guidance platform based on mobile internet. Methods: Adult outpatients, who were diagnosed as vestibular disorders and required VRT, were selected and conducted baseline evaluation and formulated vestibular rehabilitation plan according to their symptoms, diagnosis and vestibular function examination results. These patients downloaded and installed the mobile internet remote guidance platform app for VRT, and then registered and uploaded medical records. According to the VRT plan formulated by clinicians for patients, the platform launched corresponding exercise guidance videos to guide them to complete 4-week VRT exercise at home. Before and after VRT, the patients were scored with Visual Analogue Scale (VAS), Activities-specific Balance Confidence (ABC), Dizziness Handicap Inventory (DHI) and Self-rating Anxiety Scale (SAS). The rehabilitation effects were statistically analyzed by SigmaStat 4.0 software. Results: From October 2019 to October 2021, 233 patients with vertigo completed the registration of vestibular rehabilitation guidance platform, of whom 187 patients insisted on 4-week rehabilitation training and completed the scale evaluation. Among 187 patients, 65 were male and 122 were female; Age was (49.8±16.0) years; The medical history ranged from one to 192 months, with a median of eight months. Compared with that before rehabilitation exercise, the subjective feeling of vertigo in 170 patients was improved, and the overall effective rate was 90.9% (170/187). The subjective symptoms of vertigo were basically improved after rehabilitation training in patients with unilateral vestibular dysfunction, vestibular neuritis, sudden deafness with vertigo, Hunt syndrome and acoustic neuroma. There were significant differences in ABC, DHI and SAS scores before and after VRT (P<0.05). Of those patients with Meniere's disease in the intermittent period and the patients with Meniere's disease who underwent surgical treatment, more than 90% of their subjective symptoms of vertigo or dizziness improved after VRT, and there were significant differences in the scores of ABC, DHI and SAS before and after VRT exercise (P<0.05). In patients with vestibular migraine, 36.7% (11/30) had no improvement or even aggravation of subjective symptoms of vertigo after VRT, however, the DHI score after rehabilitation exercise was lower than that before exercise, and the difference was statistically significant (P<0.05). In patients with bilateral vestibular dysfunction, although most (6/8) subjective symptom scores were improved compared with those before exercise, there was no significant difference in ABC, DHI and SAS scores before and after rehabilitation (P>0.05). Conclusion: VRT with the help of vestibular rehabilitation mobile internet remote guidance platform can effectively improve the subjective symptoms of vertigo, balance ability and anxiety in patients with unilateral vestibular lesions.
Collapse
Affiliation(s)
- G L Zheng
- Department of Otorhinolaryngology Head and Neck Surgery, Xinhua Hospital Affiliated to Shanghai Jiaotong University School of Medicine, Institute of Otology, School of Medicine, Shanghai Jiaotong University, Shanghai Key Laboratory of Ear and Nose Disease Transformation, Shanghai 200092, China
| | - Q Zhang
- Department of Otorhinolaryngology Head and Neck Surgery, Xinhua Hospital Affiliated to Shanghai Jiaotong University School of Medicine, Institute of Otology, School of Medicine, Shanghai Jiaotong University, Shanghai Key Laboratory of Ear and Nose Disease Transformation, Shanghai 200092, China
| | - J Y Chen
- Department of Otorhinolaryngology Head and Neck Surgery, Xinhua Hospital Affiliated to Shanghai Jiaotong University School of Medicine, Institute of Otology, School of Medicine, Shanghai Jiaotong University, Shanghai Key Laboratory of Ear and Nose Disease Transformation, Shanghai 200092, China
| | - Y L Jin
- Department of Otorhinolaryngology Head and Neck Surgery, Xinhua Hospital Affiliated to Shanghai Jiaotong University School of Medicine, Institute of Otology, School of Medicine, Shanghai Jiaotong University, Shanghai Key Laboratory of Ear and Nose Disease Transformation, Shanghai 200092, China
| | - L F Liu
- Suzhou Hearing Technology Research Institute of Tinnitus,Suzhou 425000, China
| | - J Yang
- Department of Otorhinolaryngology Head and Neck Surgery, Xinhua Hospital Affiliated to Shanghai Jiaotong University School of Medicine, Institute of Otology, School of Medicine, Shanghai Jiaotong University, Shanghai Key Laboratory of Ear and Nose Disease Transformation, Shanghai 200092, China
| |
Collapse
|
26
|
Faralli M, Ricci G, Manzari L, Zambonini G, Lapenna R, Pettorossi VE. Different time course of compensation of subjective visual vertical and ocular torsion after acute unilateral vestibular lesion. Eur Arch Otorhinolaryngol 2021; 278:2269-2276. [PMID: 32876725 PMCID: PMC8165060 DOI: 10.1007/s00405-020-06312-0] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2020] [Accepted: 08/19/2020] [Indexed: 12/19/2022]
Abstract
PURPOSE Time course of the recovery of otolithic dis-function caused by superior vestibular neuritis has been examined in fifteen patients. METHODS The subjective visual vertical (SVV) and the ocular cyclotorsion (OT) have been measured four times after the acute episode up to 1 year RESULTS: In most of the patients the SVV tilt returned to control values within few months (3-6 months) after the acute episode, while OT remained out of normal range in almost all patients a year later. CONCLUSION The abnormal OT observed after 1 year from the acute episode of vestibular neuritis, suggests that the otolithic receptors remained altered for several months and the OT may be a good indicator of the entity of the residual peripheral otolithic lesion. Moreover, the dissociation between the SVV tilt recovery and that of OT supports the issue that the two signs of the otolithic disfunction are only partially linked each other with centrally or peripherally distinct re-balancing circuits.
Collapse
Affiliation(s)
- Mario Faralli
- Department of Surgical and Biomedical Sciences, Section of Otorhinolaryngology, University of Perugia, Perugia, Italy
| | - Giampietro Ricci
- Department of Surgical and Biomedical Sciences, Section of Otorhinolaryngology, University of Perugia, Perugia, Italy
| | | | - Giulia Zambonini
- Department of Surgical and Biomedical Sciences, Section of Otorhinolaryngology, University of Perugia, Perugia, Italy
| | - Ruggero Lapenna
- Department of Surgical and Biomedical Sciences, Section of Otorhinolaryngology, University of Perugia, Perugia, Italy
| | - Vito Enrico Pettorossi
- Department of Experimental Medicine, Section of Physiology and Biochemistry, University of Perugia, Via Gambuli 1, Perugia, Italy.
| |
Collapse
|
27
|
Steenerson KK. Acute Vestibular Syndrome. ACTA ACUST UNITED AC 2021; 27:402-419. [PMID: 34351112 DOI: 10.1212/con.0000000000000958] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
PURPOSE OF REVIEW This article provides a practical approach to acute vestibular syndrome while highlighting recent research advances. RECENT FINDINGS Acute vestibular syndrome is defined as sudden-onset, continuous vertigo lasting longer than 24 hours with associated nausea and vomiting, all of which are worsened with head movement. Acute vestibular syndrome is provoked by a variety of central and peripheral causes, the most common of which are vestibular neuritis and acute stroke (posterior circulation). A clinical approach focusing on timing, associated history, and ocular motor findings can improve diagnostic accuracy and is more sensitive and specific than early neuroimaging. Because of the shared neurovascular supply, both peripheral and central vestibular disorders can manifest overlapping signs previously considered solely peripheral or central, including vertical skew, nystagmus, abnormal vestibular ocular reflex, hearing loss, and gait instability. Although acute vestibular syndrome is typically benign, stroke should be considered in every person with acute vestibular syndrome because it can act as a harbinger of stroke or impending cerebellar herniation. Treatment is focused on physical therapy because the evidence is minimal for the long-term use of medication. SUMMARY The diagnosis of acute vestibular syndrome first requires the elimination of common medical causes for dizziness. Next, underlying pathology must be determined by distinguishing between the most common causes of acute vestibular syndrome: central and peripheral vestibular disorders. Central vestibular disorders are most often the result of ischemic stroke affecting the cerebellar arteries. Peripheral vestibular disorders are assumed to be caused mostly by inflammatory sources, but ischemia of the peripheral vestibular apparatus may be underappreciated. By using the HINTS Plus (Head Impulse test, Nystagmus, Test of Skew with Plus referring to hearing loss assessment) examination in addition to a comprehensive neurologic examination, strokes are unlikely to be missed. For nearly all acute vestibular disorders, vestibular physical therapy contributes to recovery.
Collapse
|
28
|
Ahmadi SA, Vivar G, Navab N, Möhwald K, Maier A, Hadzhikolev H, Brandt T, Grill E, Dieterich M, Jahn K, Zwergal A. Modern machine-learning can support diagnostic differentiation of central and peripheral acute vestibular disorders. J Neurol 2020; 267:143-152. [PMID: 32529578 PMCID: PMC7718180 DOI: 10.1007/s00415-020-09931-z] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2020] [Revised: 05/15/2020] [Accepted: 05/19/2020] [Indexed: 11/25/2022]
Abstract
BACKGROUND Diagnostic classification of central vs. peripheral etiologies in acute vestibular disorders remains a challenge in the emergency setting. Novel machine-learning methods may help to support diagnostic decisions. In the current study, we tested the performance of standard and machine-learning approaches in the classification of consecutive patients with acute central or peripheral vestibular disorders. METHODS 40 Patients with vestibular stroke (19 with and 21 without acute vestibular syndrome (AVS), defined by the presence of spontaneous nystagmus) and 68 patients with peripheral AVS due to vestibular neuritis were recruited in the emergency department, in the context of the prospective EMVERT trial (EMergency VERTigo). All patients received a standardized neuro-otological examination including videooculography and posturography in the acute symptomatic stage and an MRI within 7 days after symptom onset. Diagnostic performance of state-of-the-art scores, such as HINTS (Head Impulse, gaze-evoked Nystagmus, Test of Skew) and ABCD2 (Age, Blood, Clinical features, Duration, Diabetes), for the differentiation of vestibular stroke vs. peripheral AVS was compared to various machine-learning approaches: (i) linear logistic regression (LR), (ii) non-linear random forest (RF), (iii) artificial neural network, and (iv) geometric deep learning (Single/MultiGMC). A prospective classification was simulated by ten-fold cross-validation. We analyzed whether machine-estimated feature importances correlate with clinical experience. RESULTS Machine-learning methods (e.g., MultiGMC) outperform univariate scores, such as HINTS or ABCD2, for differentiation of all vestibular strokes vs. peripheral AVS (MultiGMC area-under-the-curve (AUC): 0.96 vs. HINTS/ABCD2 AUC: 0.71/0.58). HINTS performed similarly to MultiGMC for vestibular stroke with AVS (AUC: 0.86), but more poorly for vestibular stroke without AVS (AUC: 0.54). Machine-learning models learn to put different weights on particular features, each of which is relevant from a clinical viewpoint. Established non-linear machine-learning methods like RF and linear methods like LR are less powerful classification models (AUC: 0.89 vs. 0.62). CONCLUSIONS Established clinical scores (such as HINTS) provide a valuable baseline assessment for stroke detection in acute vestibular syndromes. In addition, machine-learning methods may have the potential to increase sensitivity and selectivity in the establishment of a correct diagnosis.
Collapse
Affiliation(s)
- Seyed-Ahmad Ahmadi
- German Center for Vertigo and Balance Disorders, Ludwig-Maximilians-University, Munich, Germany
- Computer Aided Medical Procedures, Technical University, Munich, Germany
| | - Gerome Vivar
- German Center for Vertigo and Balance Disorders, Ludwig-Maximilians-University, Munich, Germany
- Computer Aided Medical Procedures, Technical University, Munich, Germany
| | - Nassir Navab
- Computer Aided Medical Procedures, Technical University, Munich, Germany
| | - Ken Möhwald
- German Center for Vertigo and Balance Disorders, Ludwig-Maximilians-University, Munich, Germany
- Department of Neurology, Ludwig-Maximilians-University, Marchioninistrasse 15, 81377, Munich, Germany
| | - Andreas Maier
- German Center for Vertigo and Balance Disorders, Ludwig-Maximilians-University, Munich, Germany
- Department of Neurology, Ludwig-Maximilians-University, Marchioninistrasse 15, 81377, Munich, Germany
| | - Hristo Hadzhikolev
- German Center for Vertigo and Balance Disorders, Ludwig-Maximilians-University, Munich, Germany
- Department of Neurology, Ludwig-Maximilians-University, Marchioninistrasse 15, 81377, Munich, Germany
| | - Thomas Brandt
- German Center for Vertigo and Balance Disorders, Ludwig-Maximilians-University, Munich, Germany
- Clinical Neurosciences, Ludwig-Maximilians-University, Munich, Germany
| | - Eva Grill
- German Center for Vertigo and Balance Disorders, Ludwig-Maximilians-University, Munich, Germany
- Institute for Medical Information Processing, Ludwig-Maximilians-University, Biometry, and Epidemiology, Munich, Germany
| | - Marianne Dieterich
- German Center for Vertigo and Balance Disorders, Ludwig-Maximilians-University, Munich, Germany
- Department of Neurology, Ludwig-Maximilians-University, Marchioninistrasse 15, 81377, Munich, Germany
- Munich Cluster of Systems Neurology, SyNergy, Munich, Germany
| | - Klaus Jahn
- German Center for Vertigo and Balance Disorders, Ludwig-Maximilians-University, Munich, Germany
- Department of Neurology, Schön Klinik Bad Aibling, Munich, Germany
| | - Andreas Zwergal
- German Center for Vertigo and Balance Disorders, Ludwig-Maximilians-University, Munich, Germany.
- Department of Neurology, Ludwig-Maximilians-University, Marchioninistrasse 15, 81377, Munich, Germany.
| |
Collapse
|
29
|
袁 庆, 李 昕, 张 悦, 刘 得. [A follow-Up Study with the Video Head Impulse Test for the patients with vestibular neuritis]. Lin Chuang Er Bi Yan Hou Tou Jing Wai Ke Za Zhi 2020; 34:990-998. [PMID: 33254316 PMCID: PMC10133134 DOI: 10.13201/j.issn.2096-7993.2020.11.007] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Received: 02/17/2020] [Indexed: 06/12/2023]
Abstract
Objective:To detect the impairment degree and recovery process of the semicircular canals of patients with vestibular neuritis(VN) by video head impulse test(vHIT) over different periods. Method:The clinical data of patients with VN, who were diagnosed by Vertigo clinic'physicians in the Department of ENT, Dalian Municipal Central Hospital from Sept. 2018 to Sept. 2019, were analyzed and followed up at 1 and 3 month. The damage degree and recovery process of each semicircular canal function were evaluated by vHIT. Result:During the onset period, 89.7% horizontal semicircular canal HSC, 86.2% anterior semicircular canal ASC and 44.8% posterior semicircular canal PSC were abnormal in 29 patients. 23.8% HSC were back to normal, 75.0% ASC were back to normal, 15.4% PSC were back to normal at 1 month; 47.1% HSC were back to normal, 87.5%ASC were back to normal, 25.0% PSC were back to normal at 3 month. Conclusion:vHIT can effectively and dynamically detect the damage and recovery of the high-frequency region of the semicircular canal in patients with VN; the damaged function of the ASC is best recovered, followed by the HSC.
Collapse
Affiliation(s)
- 庆 袁
- 大连市中心医院耳鼻咽喉头颈外科(辽宁大连,116000)Department of Otolaryngology Head and Neck Surgery, Dalian Municipal Central Hospital, Dalian, 116000, China
| | - 昕英 李
- 大连市中心医院耳鼻咽喉头颈外科(辽宁大连,116000)Department of Otolaryngology Head and Neck Surgery, Dalian Municipal Central Hospital, Dalian, 116000, China
| | - 悦 张
- 大连市中心医院耳鼻咽喉头颈外科(辽宁大连,116000)Department of Otolaryngology Head and Neck Surgery, Dalian Municipal Central Hospital, Dalian, 116000, China
| | - 得龙 刘
- 大连市中心医院耳鼻咽喉头颈外科(辽宁大连,116000)Department of Otolaryngology Head and Neck Surgery, Dalian Municipal Central Hospital, Dalian, 116000, China
| |
Collapse
|
30
|
Yan T, Zong F, Han X, Wang X, Li Q, Qiao R, Zhang H. Vestibular Neuritis in Patients Among Different Age Groups: Clinical Features and Outcomes. J Am Acad Audiol 2020; 31:629-635. [PMID: 33036034 PMCID: PMC7946446 DOI: 10.1055/s-0040-1717067] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2019] [Accepted: 02/14/2020] [Indexed: 10/23/2022]
Abstract
BACKGROUND Patients with vestibular neuritis (VN) displayed differential prognosis despite of the same treatment. Thus, identifying unique characteristics in different populations and creating individually customized treatments are necessary. However, studies about the clinical features according to different ages are scarce. PURPOSE This article compares the differences in VN patients among different age groups. RESEARCH DESIGN A prospective study. STUDY SAMPLE A total of 70 VN patients were enrolled in the present study. INTERVENTION All the patients started vestibular rehabilitation at the time of initial presentation to our clinic. They were followed up at 1-month intervals using the questionnaire until 4 months. DATA COLLECTION AND ANALYSIS Patients' clinical data including clinical presentation, vestibular testing results, treatment, and recovery was collected and analyzed with Duncan's multiple range test, the sign test, and the Kruskal-Wallis test using SPSS18.0. RESULTS The mean age of the 70 patients was 47.2 ± 17.1, ranging from 10 to 76 years old. The sex ratios (male:female) were 3.5 in the adolescent group, 0.643 in the young adult group, 1.375 in the middle-aged group, and 0.583 in the senior group. The prevalence of hypertension and diabetes mellitus showed a significantly increasing trend from young adults to the seniors (p < 0.05). The caloric response was statistically worse in the senior group than the other groups (p < 0.05). The abnormal rates for video head impulse test, vestibular-evoked myogenic potential, and vestibular autorotation test did not differ significantly in different age groups. A significant difference between prerehabilitation and postrehabilitation total Dizziness Handicap Inventory (DHI) scores was identified in all the groups (p < 0.05). The younger patients demonstrated a greater improvement than patients in the senior group, meanwhile adolescents improved the most (p < 0.05). Hospital Anxiety and Depression Scale (HADS) was the lowest in the adolescent group (p < 0.05). DHI score at acute stage was significantly correlated with HADS (r = 0.597, p < 0.05). CONCLUSION The canal response was statistically better for younger patients compared with the elderly. The younger patients demonstrated a greater improvement than patients in the senior group, among whom adolescents improved the most, meanwhile psychological factors played a minor role in adolescents. Self-perceived disability-handicap positively correlated with anxiety and depression in all patients.
Collapse
Affiliation(s)
- Tao Yan
- Department of Otorhinolaryngology, Qilu Hospital of Shandong University, Jinan, People's Republic of China
- NHC Key Laboratory of Otorhinolaryngology, Shandong University, Jinan, People's Republic of China
| | - Fangru Zong
- Department of Pediatrics, Qilu Hospital of Shandong University, Jinan, People's Republic of China
| | - Xiao Han
- Department of Otorhinolaryngology, Qilu Hospital of Shandong University, Jinan, People's Republic of China
- NHC Key Laboratory of Otorhinolaryngology, Shandong University, Jinan, People's Republic of China
| | - Xiaojing Wang
- Department of Otorhinolaryngology, Qilu Hospital of Shandong University, Jinan, People's Republic of China
- NHC Key Laboratory of Otorhinolaryngology, Shandong University, Jinan, People's Republic of China
| | - Qiuhong Li
- Department of Otorhinolaryngology, Qilu Hospital of Shandong University, Jinan, People's Republic of China
- NHC Key Laboratory of Otorhinolaryngology, Shandong University, Jinan, People's Republic of China
| | - Ruru Qiao
- Department of Otorhinolaryngology, Qilu Hospital of Shandong University, Jinan, People's Republic of China
- NHC Key Laboratory of Otorhinolaryngology, Shandong University, Jinan, People's Republic of China
| | - Hanbing Zhang
- Department of Otorhinolaryngology, Qilu Hospital of Shandong University, Jinan, People's Republic of China
- NHC Key Laboratory of Otorhinolaryngology, Shandong University, Jinan, People's Republic of China
| |
Collapse
|
31
|
Adamec I, Juren Meaški S, Krbot Skorić M, Jažić K, Crnošija L, Milivojević I, Habek M. Persistent postural-perceptual dizziness: Clinical and neurophysiological study. J Clin Neurosci 2020; 72:26-30. [PMID: 31948878 DOI: 10.1016/j.jocn.2020.01.043] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2019] [Revised: 11/08/2019] [Accepted: 01/04/2020] [Indexed: 12/17/2022]
Abstract
The aim of this study was to evaluate clinical and neurophysiological characteristics of Persistent postural-perceptual dizziness (PPPD) in a tertiary vertigo clinic. This was a cross-sectional study that included consecutive patients examined in the Vertigo clinic of the University Hospital Center Zagreb, Croatia. The following data were extracted from the electronic hospital records: age, sex, the duration of symptoms, initial trigger event, results of the caloric testing, video head impulse test (vHIT) for all six semicircular canals and ocular and cervical vestibular evoked myogenic potentials (oVEMP and cVEMP). During the study period 147 consecutive patients with dizziness were examined and 28 (19%) were diagnosed with PPPD, 68% of them were women and the mean age was 59.5 ± 15 years. The median duration of symptoms was 23 months. The most common initial event was vestibular neuritis in 39.3% of patients, followed by benign paroxysmal positional vertigo in 10.7% of patients. Caloric testing was performed in 25 patients. It revealed six cases of unilateral canal paresis. vHIT was performed in 24 patients. There were 13 pathological responses with three cases of lateral canal dysfunction, two cases of posterior, one case of anterior and seven cases of multiple canals affection. VEMP was performed in 23 patients. There were five isolated oVEMP pathologies, one isolated cVEMP pathology and 11 findings of a combined oVEMP and cVEMP pathology. This study provides clinical and neurophysiological data on PPPD and indicates the utility of complete neurophysiological assessment of vestibular function in this group of patients.
Collapse
Affiliation(s)
- Ivan Adamec
- University Hospital Center Zagreb, Department of Neurology, Zagreb, Croatia.
| | | | - Magdalena Krbot Skorić
- University Hospital Center Zagreb, Department of Neurology, Zagreb, Croatia; University of Zagreb, Faculty of Electrical Engineering and Computing, Zagreb, Croatia
| | | | - Luka Crnošija
- University Hospital Center Zagreb, Department of Neurology, Zagreb, Croatia
| | - Iva Milivojević
- Special Hospital for Medical Rehabilitation Krapinske Toplice, Department of Physical Medicine and Rehabilitation, Krapinske Toplice, Croatia
| | - Mario Habek
- University Hospital Center Zagreb, Department of Neurology, Zagreb, Croatia; School of Medicine, University of Zagreb, Zagreb, Croatia
| |
Collapse
|
32
|
Michel L, Laurent T, Alain T. Rehabilitation of dynamic visual acuity in patients with unilateral vestibular hypofunction: earlier is better. Eur Arch Otorhinolaryngol 2019; 277:103-113. [PMID: 31637477 DOI: 10.1007/s00405-019-05690-4] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2019] [Accepted: 10/08/2019] [Indexed: 11/25/2022]
Abstract
PURPOSE Patients with acute peripheral unilateral hypofunction (UVH) complain of vertigo and dizziness and show posture imbalance and gaze instability. Vestibular rehabilitation therapy (VR) enhances the functional recovery and it has been shown that gaze stabilization exercises improved the dynamic visual acuity (DVA). Whether the effects of VR depend or not on the moment when it is applied remains however unknown, and investigation on how the recovery mechanisms could depend or not on the timing of VR has not yet been tested. METHODS Our study investigated the recovery of DVA in 28 UVH patients whose unilateral deficit was attested by clinical history and video head impulse test (vHIT). Patients were tested under passive conditions before (pre-tests) and after (post-tests) being subjected to an active DVA rehabilitation protocol. The DVA protocol consisted in active gaze stabilization exercises with two training sessions per week, each lasting 30 min, during four weeks. Patients were sub-divided into three groups depending on the time delay between onset of acute UVH and beginning of VR. The early DVA group (N = 10) was composed of patients receiving the DVA protocol during the first 2 weeks after onset (mean = 8.9 days), the late group 1 (N = 9) between the 3rd and the 4th week (mean = 27.5 days after) and the late group 2 (N = 9) after the 1st month (mean: 82.5 days). We evaluated the DVA score, the angular aVOR gain, the directional preponderance and the percentage of compensatory saccades during the HIT, and the subjective perception of dizziness with the Dizziness Handicap Inventory (DHI). The pre- and post-VR tests were performed with passive head rotations done by the physiotherapist in the plane of the horizontal and vertical canals. RESULTS The results showed that patients submitted to an early DVA rehab improved significantly their DVA score by increasing their passive aVOR gain and decreasing the percentage of compensatory saccades, while the late 1 and late 2 DVA groups 1 and 2 showed less DVA improvement and an inverse pattern, with no change in the aVOR gain and an increase in the percentage of compensatory saccades. All groups of patients exhibited significant reductions of the DHI score, with higher improvement in subjective perception of dizziness handicap in the patients receiving the DVA rehab protocol in the first month. CONCLUSION Our data provide the first demonstration in UVH patients that earlier is better to improve DVA and passive aVOR gain. Gaze stabilization exercises would benefit from the plastic events occurring in brain structures during a sensitive period or opportunity time window to elaborate optimal functional reorganizations. This result is potentially very important for the VR programs to restore the aVOR gain instead of recruiting compensatory saccades assisting gaze stability.
Collapse
Affiliation(s)
- Lacour Michel
- Neurosciences Department, Aix-Marseille University/CNRS, Marseille, France.
- , 21 Impasse Des Vertus,, 13710, Fuveau, France.
| | - Tardivet Laurent
- Otorhinolaryngology Department, CHU Nice, 30 Voie Romaine, 06000, Nice, France
| | | |
Collapse
|
33
|
Weisshaar M, Mygland Å, Ljøstad U. Examination of patients with acute dizziness in a neurological department. Tidsskriftet 2019; 139:18-0820. [PMID: 31592615 DOI: 10.4045/tidsskr.18.0820] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/02/2022] Open
Abstract
BACKGROUND Acute dizziness may have a number of causes, including cerebrovascular stroke which can present as isolated acute vestibular syndrome. It is recommended that acute episodic dizziness be assessed using positioning tests, and acute persistent dizziness with a focus on the HINTS (Head Impulse, Nystagmus, Test of Skew) battery of tests, which can distinguish cerebrovascular stroke from vestibular neuritis. We wished to identify the prevalence, diagnostic spectrum and approach to acute dizziness in a neurological department. MATERIAL AND METHOD We undertook a retrospective review of the medical records of all patients with acute dizziness as the primary symptom who where admitted to the department of neurology at Sørlandet Hospital, Kristiansand in 2015. RESULTS Of 2 231 patients admitted to the department of neurology in 2015, altogether 243 (11 %) had dizziness as the primary symptom. A total of 106 patients (44 %) were examined using HINTS in its entirety. A cranial CT was performed in 213 (88 %) and MRI in 91 (37 %), and these showed relevant pathology in 1 and 4 patients, respectively. Upon discharge, 122 patients (50 %) were given a non-specific symptom diagnosis, 59 (24 %) received the diagnosis vestibular neuritis, 41 (17 %) benign paroxysmal positional vertigo, and 5 (2 %) were diagnosed with cerebrovascular stroke. Four out of five cases of cerebrovascular stroke could be classified retrospectively as acute vestibular syndrome, whereof three had typical findings determined by the HINTS test. INTERPRETATION Acute dizziness is a frequent symptom in patients admitted to the department of neurology. Evidence-based diagnostic recommendations for the assessment of acute dizziness were not satisfactorily implemented in practice.
Collapse
|
34
|
Castellucci A, Malara P, Brandolini C, Del Vecchio V, Giordano D, Ghidini A, Ferri GG, Pirodda A. Isolated horizontal canal hypofunction differentiating a canalith jam from an acute peripheral vestibular loss. Am J Otolaryngol 2019; 40:319-322. [PMID: 30665622 DOI: 10.1016/j.amjoto.2018.12.005] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2018] [Accepted: 12/07/2018] [Indexed: 11/18/2022]
Abstract
OBJECTIVES To describe a unique case of acute vertigo presenting with spontaneous horizontal nystagmus (SHN) and a clinical picture consistent with right acute peripheral vestibular loss (APVL) in which an isolated hypofunction of a horizontal semicircular canal (HSC) permitted to detect a spontaneous canalith jam and treat the patient accordingly. METHODS Case report and literature review. RESULTS A 74-year old woman presented with acute vertigo, left-beating SHN and a clinical picture consistent with right APVL. Nevertheless, vestibular evoked myogenic potentials were normal with symmetrical amplitudes and the video head impulse test (vHIT) revealed an isolated hypofunction of the right HSC. After repeated head shakings, the supine roll test evoked bilaterally a positioning paroxysmal geotropic horizontal nystagmus suggesting benign paroxysmal positional vertigo involving the non-ampullated arm of the right HSC. vHIT and caloric testing confirmed restitution of HSC function after repositioning maneuvers. CONCLUSIONS In case of acute vertigo with SHN, a complete functional assessment of vestibular receptors and afferents should always be given in order to avoid misdiagnosis. Canalith jam should be considered in case of spontaneous nystagmus and isolated canal hypofunction.
Collapse
Affiliation(s)
- Andrea Castellucci
- ENT Unit, Department of Surgery, Arcispedale Santa Maria Nuova, Azienda USL - Center for Clinical and Basic Research (IRCCS), viale Risorgimento 80, 42123 Reggio Emilia, Italy
| | - Pasquale Malara
- Audiology & Vestibology Service, Centromedico, Viale Officina 7, 6500 Bellinzona, Switzerland
| | - Cristina Brandolini
- ENT & Audiology Unit, Department of Experimental Diagnostic and Specialty Medicine (DIMES), S. Orsola - Malpighi University Hospital, Via Massarenti 9, 40138 Bologna, Italy
| | - Valeria Del Vecchio
- ENT & Audiology Unit, Department of Experimental Diagnostic and Specialty Medicine (DIMES), S. Orsola - Malpighi University Hospital, Via Massarenti 9, 40138 Bologna, Italy
| | - Davide Giordano
- ENT Unit, Department of Surgery, Arcispedale Santa Maria Nuova, Azienda USL - Center for Clinical and Basic Research (IRCCS), viale Risorgimento 80, 42123 Reggio Emilia, Italy
| | - Angelo Ghidini
- ENT Unit, Department of Surgery, Arcispedale Santa Maria Nuova, Azienda USL - Center for Clinical and Basic Research (IRCCS), viale Risorgimento 80, 42123 Reggio Emilia, Italy
| | - Gian Gaetano Ferri
- ENT & Audiology Unit, Department of Experimental Diagnostic and Specialty Medicine (DIMES), S. Orsola - Malpighi University Hospital, Via Massarenti 9, 40138 Bologna, Italy.
| | - Antonio Pirodda
- ENT & Audiology Unit, Department of Experimental Diagnostic and Specialty Medicine (DIMES), S. Orsola - Malpighi University Hospital, Via Massarenti 9, 40138 Bologna, Italy
| |
Collapse
|
35
|
Abstract
Purpose of Chapter: This chapter highlights the recent advances in etiology, diagnostic evaluation, and management of vestibular neuritis (VN). Recent Findings: The viral hypothesis has been strengthened with new evidence as the main etiology of VN. Recent evidence indicates that bedside oculomotor findings play a critical role in differentiating VN from stroke. The implementation of cervical and ocular vestibular evoked myogenic potential, and video head impulse test in vestibular function testing has made it possible to diagnose selective damage of the vestibular nerves. The management of the acute phase of VN is primarily medical, while long-term treatment is designed to improve vestibular compensation. Summary: VN is clearly defined as an important viral inner ear disorder.
Collapse
|
36
|
Abstract
Following the initial description of HINTS to diagnose acute vestibular syndrome (AVS) in 2009, there has been significant interest in the systematic evaluation of HINTs to diagnose stroke and other less common central causes of AVS. This trend increased with availability of the video head impulse test (video-HIT). This article reviews the original papers and discusses the main publications from 2009 to 2017. Many authors use video-HIT in the diagnosis of patients with AVS; this paper focuses on the major publications on the topic featuring nystagmus, manual and video-HIT, and skew deviation. Twenty-five papers provide a summary of the last 8 years' application of HINTS, the video-HIT added quantitative information to the early clinical observations. Further research will undoubtedly provide specific combination of abnormalities with high degree of lesion localisation and aetiology. In a short time following the original description, neurotologist and neurologists in the evaluation of AVS use the HINTS triad. The introduction of the video-HIT added greater understanding of the complex interaction between the primary vestibular afferents, brainstem and cerebellum. In addition, it permits evaluation of the angular vestibulo-ocular reflex in the plane of all six semicircular canals, with accurate peripheral versus central lesion localisation often corroborated by brain imaging.
Collapse
Affiliation(s)
- Jorge C Kattah
- Department of Neurology, University of Illinois College of Medicine, Peoria, Illinois, USA
| |
Collapse
|
37
|
Zhang XL, Zhang MJ, Liu DL, Zhang QF. [Etiological characteristics analysis of 3 137 outpatients with vertigo or dizziness in ENT department]. Lin Chuang Er Bi Yan Hou Tou Jing Wai Ke Za Zhi 2018; 32:758-761. [PMID: 29873213 DOI: 10.13201/j.issn.1001-1781.2018.10.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Received: 01/16/2018] [Indexed: 06/08/2023]
Abstract
Objective: To analyze the etiological characteristics of patients in department of ENT with chief complaint of vertigo or dizziness in order to reduce the rate of misdiagnosis and wrong treatment. Method: A total of 3 137 patients in department of ENT with chief complaint of vertigo or dizziness from Sep 2015 to Sep 2017 were included and the etiologies were clarified retrospectively. And in which with any of the 8 kinds of disease including benign paroxysmal positional vertigo(BPPV), vestibular neuritis, vestibular migraine (VM), Meiniére disease, recurrent vestibular disease, sudden deafness with vertigo, psychogenic vertigo, posterior circulation ischemia (PCI) together 2 138 patients were further stratified analyzed by gender and age. Result: ①Etiological characteristics of patients with vertigo or dizziness:among the 3 137 patients with vertigo or dizziness in ENT department in our hosipital, the peripheral diseases of vestibular were the most common disease with a total of 1 607 cases, accounting for 51.23%. And there were 506 cases of the central diseases of vestibular accounting for 16.13%, 382 cases of other systemic diseases accounting for 12.18%, 85 cases(2.71%)of psychogenic vertigo, 557 cases (17.76%)of unknown etiology. ②Analysis of the frequent and serious causing of patients with vertigo or dizziness: among the 2 138(68.15%) patients with vertigo or dizziness, BPPV with a total of 827 cases (26.36%) was the most prevalent,while 215(25.99%) of them were diagnosed as self-cured BPPV,vestibular neuritis and VM were the second prevalent with 420 cases (13.39%) and 329 cases (10.49%) respectively, Meiniére disease, recurrent vestibular disease, sudden deafness with vertigo were the third prevalent with 209 cases (6.66%), 144 cases (4.59%), 102 cases (3.25%), respectively; well psychogenic vertigo and PCI were relatively rare, with respectively 85 cases (2.71%) and 22 cases (0.70%). Eotiology analysis stratified by age: The causes of vertigo or dizziness were ranged with age, and patients of 50-70 years old were most common with a total of 1 011 cases, accounting for 49.6%. Etiology analysis stratified by gender: There was gender difference in patients with vertigo or dizziness,such as BPPV, VM, recurrent vestibular disease, sudden deafness with vertigo and psychogenic vertigo were common in female, while PCI in male insteadly. Conclusion: ①Among the patients with vertigo or dizziness, the pheripheral diseases of vestibular are the most prevalent, in which BPPV takes the highest accidence. ②Patients ranging from 50 to 70 years old take the main parts in patients with vertigo or dizziness. And there is an obvious gender difference in patients with BPPV, VM, recurrent vestibular disease, sudden deafness with vertigo, psychogenic vertigo and PCI.
Collapse
Affiliation(s)
- X L Zhang
- Departmant of ENT, Dalian Medical University Affiliated to Dalian City Center Hospital,Dalian, 116033,China
| | - M J Zhang
- Departmant of Neurology, Dalian Medical University Affiliated to Dalian City Center Hospital
| | - D L Liu
- Departmant of ENT, Dalian Medical University Affiliated to Dalian City Center Hospital,Dalian, 116033,China
| | - Q F Zhang
- Departmant of ENT, Dalian Medical University Affiliated to Dalian City Center Hospital,Dalian, 116033,China
| |
Collapse
|
38
|
Wang W, Yang YC, Zhuang JH, Li F, Gao B. [Analysis of the difference between the results of caloric tests and video head pulse tests in patients with vestibular migraine and vestibular neuritis]. Lin Chuang Er Bi Yan Hou Tou Jing Wai Ke Za Zhi 2018; 32:647-652. [PMID: 29771078 DOI: 10.13201/j.issn.1001-1781.2018.09.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Received: 01/12/2018] [Indexed: 06/08/2023]
Abstract
Objective:To compare the results of caloric tests and video head impulse tests (VHIT) in patients with vestibular migraine (VM) and vestibular neuritis (VN), so as to provide help for the differential diagnosis of the two patients. Method:Retrospectively analyze VM and VN patients within 2 weeks of onset from August 1, 2016 to December 31, 2017 in neurology clinic of the Changzheng Hospital of Second Military Medical University, all patients were examined by caloric tests and VHIT, and the results of the two groups were compared and analyzed.Result:The 40 cases of VM patients, among them, 23 cases were abnormal in caloric test, 17 cases showed unilateral canal paresis, 6 cases showed bilateral weakness, the unilateral abnormality rate was higher than that of bilateral abnormality(P<0.01). 8 cases were abnormal in VHIT, 3 cases had unilateral vestibulo-ocular reflex (VOR) gain decline, 5 cases had bilateral VOR gain decline, unilateral and bilateral VHIT abnormal rate had no difference (P>0.05). The 45 cases of VN patients. Among them, 45 cases were abnormal in caloric test, 37cases showed unilateral canal paresis, 8 cases showed bilateral weakness, the unilateral abnormality rate was higher than that of bilateral abnormality(P<0.001). 35 cases were abnormal in VHIT, 21 cases had unilateral VOR gain decline, 14 cases had bilateral VOR gain decline, unilateral and bilateral VHIT abnormal rate had no difference (P> 0.05). By statistical analysis, the abnormal rate of caloric test of VN and VM were higher than that of VHIT, and the abnormal rate of caloric test and VHIT in VM patients were lower than that of VN. The slow phase velocity (SPV) and the VHIT gain of the three group of semicircular canals of strong and weak caloric response sides in the VM patients were higher than those of the corresponding canals in the VN patients.Conclusion:The low frequency damage of vestibule function of semicircular canals in VN and VM patients is more than that of high frequency. Compared with VM, the high and low frequency damage of the semicircular canals in VN patients are more common(P<0.05), and prone to high and low frequency simultaneous involvement (P<0.001). From the SPV of caloric test and VHIT gain values, the degree of damage to the high and low frequency semicircular canals of in VN patients was more serious than that in VM patients.
Collapse
Affiliation(s)
- W Wang
- Department of Neurology ,JingAn District ZhaBei Central Hospital, Shanghai, 200070, China
| | | | | | | | | |
Collapse
|
39
|
Celebisoy N. Acute vestibular syndrome: clinical head impulse test versus video head impulse test. J Neurol 2018; 265:44-47. [PMID: 29508131 DOI: 10.1007/s00415-018-8804-0] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2017] [Revised: 02/15/2018] [Accepted: 02/19/2018] [Indexed: 11/26/2022]
Abstract
HINTS battery involving head impulse test (HIT), nystagmus, and test of skew is the critical bedside examination to differentiate acute unilateral peripheral vestibulopathy from posterior circulation stroke (PCS) in acute vestibular syndrome (AVS). The highest sensitivity component of the battery has been reported to be the horizontal HIT, whereas skew deviation is defined as the most specific but non-sensitive sign for PCS. Video-oculography-based HIT (vHIT) may have an additional power in making the differentiation. If vHIT is undertaken, then both gain and gain asymmetry should be taken into account as anterior inferior cerebellar artery (AICA) strokes are at risk of being misclassified based on VOR gain alone. Further refinement in video technology, increased operator proficiency and incorporation with saccade analysis will increase the sensitivity of vHIT for PCS diagnosis. For the time being, clinical examination seems adequate in frontline diagnostic evaluation of AVS.
Collapse
Affiliation(s)
- Nese Celebisoy
- Department of Neurology, Ege University Medical School, 35100, Bornova, Izmir, Turkey.
| |
Collapse
|
40
|
Stepanidis K, Klokker M. [Posterior fossa infarct misdiagnosed as acute peripheral vestibulopathy]. Ugeskr Laeger 2018; 180:V06170471. [PMID: 29298741] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
Patients with acute central vestibular syndrome (AVS) can mimic acute peripheral vestibulopathy, which can mislead to a diagnosis of posterior fossa infarcts. Delayed diagnosis will prevent relevant treatment and may lead to severe disability and in worst case death. Understanding of AVS is extremely relevant for physicians in hospital and prehospital care to insure the right treatment. I this case report of a 35-year-old male patient with AVS the correct diagnosis was made relatively late.
Collapse
|
41
|
Abstract
Zusammenfassung. Schwindel ist nach Kopfschmerzen eines der häufigsten Symptome, die zu einem Arztbesuch führen. Ausgehend von dieser Tatsache stellen sich ca. 25 % der Patienten mit akuten Schwindelbeschwerden in einer Notfallaufnahme vor. Die Herausforderung der betreuenden Kollegen besteht darin, ein akut zentral-vestibuläres Syndrom nicht zu übersehen, was verheerende Folgen mit sich bringen könnte. Eine sorgfältige und strukturierte Anamneseerhebung zusammen mit der klinischen Untersuchung trägt bereits zu ca. 90 % zur Diagnosestellung bei und ist sensitiver als die diffusionsgewichtete Kernspintomografie. Der Fokus der Anamnese liegt bei der Dauer der Symptome und deren Triggerfaktoren. Ein Bedside-Test, bestehend aus Kopfimpulstest, Nystagmusprüfung, Test auf Skew und zusätzliche Hörprüfung mittels Fingerreiben, hilft bei der differenzialdiagnostischen Eingrenzung im Hinblick auf die Differenzierung zwischen akutem zentralen und peripheren Schwindelsyndrom.
Collapse
Affiliation(s)
- Suzie Diener
- 1 Klinik für Neurologie, Kantonsspital St. Gallen
| |
Collapse
|
42
|
Young P, Castillo-Bustamante M, Almirón CJ, Bruetman JE, Finn BC, Ricardo MA, Binetti AC. [Approach to patients with vertigo]. Medicina (B Aires) 2018; 78:410-416. [PMID: 30504108] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/09/2023] Open
Abstract
Vertigo is defined as an abnormal sensation of body motion or of its surrounding objects. It is a common chief complaint in emergency departments comprising 2 to 3% of these consultations worldwide. Vertigo is classified as peripheral or central, according to its origin, and can also be occasionally mixed, the most common cause of peripheral involvement being benign paroxysmal positional vertigo. The initial findings on clinical evaluation of patients are the clues for making a correct diagnosis. The differentiation between central and peripheral vertigo can be optimized by analysing nystagmus, by using the skew test and the head impulse test (HINTS), as also by performing the appropriate tests to evaluate the integrity of the vestibular-cerebellar pathway. In addition, tonal threshold audiometry could raise the diagnostic sensibility from 71 to 89% on initial approach. Appropriate diagnosis is the principal key for managing this clinical condition.
Collapse
Affiliation(s)
- Pablo Young
- Servicio de Clínica Médica, Hospital Británico de Buenos Aires, Argentina. E-mail:
| | | | - Carlos J Almirón
- Servicio de Rehabilitación, Hospital Británico de Buenos Aires, Argentina
| | - Julio E Bruetman
- Servicio de Clínica Médica, Hospital Británico de Buenos Aires, Argentina
| | - Bárbara C Finn
- Servicio de Clínica Médica, Hospital Británico de Buenos Aires, Argentina
| | - María A Ricardo
- Servicio de Otorrinolaringología, Hospital Británico de Buenos Aires, Argentina
| | - Ana C Binetti
- Servicio de Otorrinolaringología, Hospital Británico de Buenos Aires, Argentina
| |
Collapse
|
43
|
Petri M, Chirilă M, Bolboacă SD, Cosgarea M. Health-related quality of life and disability in patients with acute unilateral peripheral vestibular disorders. Braz J Otorhinolaryngol 2017; 83:611-618. [PMID: 27595924 PMCID: PMC9449007 DOI: 10.1016/j.bjorl.2016.08.004] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2016] [Revised: 07/12/2016] [Accepted: 08/07/2016] [Indexed: 11/30/2022] Open
Abstract
Introduction Health-related quality of life is used to denote that portion of the quality of life that is influenced by the person's health. Objectives To compare the health-related quality of life of individuals with vestibular disorders of peripheral origin by analyzing functional, emotional and physical disabilities before and after vestibular treatment. Methods A prospective, non randomized case-controlled study was conduced in the ENT Department, between January 2015 and December 2015. All patients were submitted to customize a 36 item of health survey on quality of life, short form 36 health survey questionnaire (SF-36) and the Dizziness Handicap Inventory for assessing the disability. Individuals were diagnosed with acute unilateral vestibular peripheral disorders classified in 5 groups: vestibular neuritis, Ménière Disease, Benign Paroxysmal Positional Vertigo, cochlear-vestibular dysfunction (other than Ménière Disease), or other type of acute peripheral vertigo (as vestibular migraine). Results There was a statistical significant difference for each parameter of Dizziness Handicap Inventory score (the emotional, functional and physical) between the baseline and one month both in men and women, but with any statistical significant difference between 7 days and 14 days. It was found a statistical significant difference for all eight parameters of SF-36 score between the baseline and one month later both in men and women; the exception was the men mental health perception. The correlation between the Dizziness Handicap Inventory and the SF-36 scores according to diagnostics type pointed out that the Spearman's correlation coefficient was moderate correlated with the total scores of these instruments. Conclusion The Dizziness Handicap Inventory and the SF-36 are useful, proved practical and valid instruments for assessing the impact of dizziness on the quality of life of patients with unilateral peripheral vestibular disorders.
Collapse
Affiliation(s)
- Maria Petri
- Iuliu Hatieganu University of Medicine and Pharmacy, Department of Otorhinolaryngology, Cluj-Napoca, Romania
| | - Magdalena Chirilă
- Iuliu Hatieganu University of Medicine and Pharmacy, Department of Otorhinolaryngology, Cluj-Napoca, Romania.
| | - Sorana D Bolboacă
- Iuliu Haţieganu University of Medicine and Pharmacy, Department of Medical Informatics and Biostatistic, Cluj-Napoca, Romania
| | - Marcel Cosgarea
- Iuliu Hatieganu University of Medicine and Pharmacy, Department of Otorhinolaryngology, Cluj-Napoca, Romania
| |
Collapse
|
44
|
Alzuphar SJ, Maire R. [Inferior vestibular neuritis]. Rev Med Suisse 2017; 13:1690-1692. [PMID: 28980781] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
Inferior vestibular neuritis is a rare form of acute peripheral vestibular loss that only implies the lesion of the inferior vestibular nerve. The diagnosis is based on the observation of a spontaneous downbeating nystagmus, pathological head impulse test for the posterior semicircular canal and abnormal cervical vestibular-evoked myogenic potentials. Bithermal caloric testing and head impulse test for horizontal and anterior canals are normal, as well as the ocular vestibular-evoked myogenic potentials. The differential diagnosis of inferior vestibular neuritis includes the various central lesions that produce vertical down beating nystagmus (posterior fossa) and a cerebral magnetic resonance imaging is mandatory.
Collapse
Affiliation(s)
- Stephen Jacques Alzuphar
- Unité d'otoneurologie et audiologie, Service d'oto-rhino-laryngologie et de chirurgie cervico-faciale, CHUV, 1011 Lausanne
| | - Raphaël Maire
- Unité d'otoneurologie et audiologie, Service d'oto-rhino-laryngologie et de chirurgie cervico-faciale, CHUV, 1011 Lausanne
| |
Collapse
|
45
|
Muncie HL, Sirmans SM, James E. Dizziness: Approach to Evaluation and Management. Am Fam Physician 2017; 95:154-162. [PMID: 28145669] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
Abstract
Dizziness is a common yet imprecise symptom. It was traditionally divided into four categories based on the patient's history: vertigo, presyncope, disequilibrium, and light-headedness. However, the distinction between these symptoms is of limited clinical usefulness. Patients have difficulty describing the quality of their symptoms but can more consistently identify the timing and triggers. Episodic vertigo triggered by head motion may be due to benign paroxysmal positional vertigo. Vertigo with unilateral hearing loss suggests Meniere disease. Episodic vertigo not associated with any trigger may be a symptom of vestibular neuritis. Evaluation focuses on determining whether the etiology is peripheral or central. Peripheral etiologies are usually benign. Central etiologies often require urgent treatment. The HINTS (head-impulse, nystagmus, test of skew) examination can help distinguish peripheral from central etiologies. The physical examination includes orthostatic blood pressure measurement, a full cardiac and neurologic examination, assessment for nystagmus, and the Dix-Hallpike maneuver. Laboratory testing and imaging are not required and are usually not helpful. Benign paroxysmal positional vertigo can be treated with a canalith repositioning procedure (e.g., Epley maneuver). Treatment of Meniere disease includes salt restriction and diuretics. Symptoms of vestibular neuritis are relieved with vestibular suppressant medications and vestibular rehabilitation.
Collapse
Affiliation(s)
- Herbert L Muncie
- Louisiana State University School of Medicine, New Orleans, LA, USA
| | - Susan M Sirmans
- University of Louisiana at Monroe School of Pharmacy, Monroe, LA, USA
| | - Ernest James
- Louisiana State University School of Medicine, New Orleans, LA, USA
| |
Collapse
|
46
|
Sahin C, Varim C, Uyanik M, Acar B, Acar T, Nalbant A. THE USEFULNESS OF MONITORING THE NEUTROPHIL TO LYMPHOCYTE RATIO IN PATIENTS WITH PERIPHERAL VERTIGO. Georgian Med News 2016:52-57. [PMID: 27661276] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
Abstract
The purpose of this study was to evaluate the usefulness of the neutrophil to lymphocyte ratio (NLR) in a differential diagnosis and follow-up of patients with peripheral vertigo. Twenty patients with benign positional paroxysmal vertigo (BPPV) and 20 patients diagnosed with vestibular neuritis (VN) were included in the study. Serum samples were analysed at the initial presentation and on the seventh day of admission retrospectively. The WBC (white blood cell) count was 10500±2100 /mm3, the neutrophil count was 4700±1100/mm3, the lymphocyte count was 5000±1200/mm3 and the NLR was 0.9±0.2 in the VN group. In patients with BPPV, the WBC count was 9200±1300/mm3, the neutrophil count was 5200±1200/mm3, the lymphocyte count was 3100±1200/mm3 and the NLR was 1.9±0.9. The NLR was lower in patients with VN than in patients diagnosed with BPPV. The WBC and lymphocyte count was significantly higher in the patients with VN than in the patients diagnosed with BPPV. Within the first week of admission, the WBC and lymphocyte counts in patients with VN decreased, and the NLR was more elevated than at the admission. It is highly recommended that NLR is used in the diagnosis and follow-up of the most commonly observed aetiological factors of peripheral vertigo, BPPV and VN.
Collapse
Affiliation(s)
- C Sahin
- 1Sakarya Akyazi State Hospital, ENT Clinic; 2Sakarya University Hospital, Department of Internal Medicine; 3Department of Internal Medicine, Haematology Clinic; 4Department of Neurology, Sakarya, Turkey
| | - C Varim
- 1Sakarya Akyazi State Hospital, ENT Clinic; 2Sakarya University Hospital, Department of Internal Medicine; 3Department of Internal Medicine, Haematology Clinic; 4Department of Neurology, Sakarya, Turkey
| | - M Uyanik
- 1Sakarya Akyazi State Hospital, ENT Clinic; 2Sakarya University Hospital, Department of Internal Medicine; 3Department of Internal Medicine, Haematology Clinic; 4Department of Neurology, Sakarya, Turkey
| | - B Acar
- 1Sakarya Akyazi State Hospital, ENT Clinic; 2Sakarya University Hospital, Department of Internal Medicine; 3Department of Internal Medicine, Haematology Clinic; 4Department of Neurology, Sakarya, Turkey
| | - T Acar
- 1Sakarya Akyazi State Hospital, ENT Clinic; 2Sakarya University Hospital, Department of Internal Medicine; 3Department of Internal Medicine, Haematology Clinic; 4Department of Neurology, Sakarya, Turkey
| | - A Nalbant
- 1Sakarya Akyazi State Hospital, ENT Clinic; 2Sakarya University Hospital, Department of Internal Medicine; 3Department of Internal Medicine, Haematology Clinic; 4Department of Neurology, Sakarya, Turkey
| |
Collapse
|
47
|
Foster E. An unusual case of vertigo. Aust Fam Physician 2016; 45:503-504. [PMID: 27610434] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
|
48
|
Abstract
Multiple sclerosis is characterized by the presence of multiple plaques within the central nervous system, manifesting as remission and exacerbation of neurologic dysfunction over variable time courses. We present the case of a 20-year-old woman. Before treatment, her auditory brain stem response (ABR) test revealed bilateral prolongation. A caloric test showed canal paresis of the right ear and a normal response on the left. A vestibular evoked myogenic potential (VEMP) test displayed an absent response in the right ear and a delayed response in the left. A magnetic resonance imaging (MRI) scan demonstrated multiple diffuse high signal lesions in the hemispheres, brain stem, and cerebellum. Six months after treatment, the demyelinating plaques were shown to have resolved spontaneously on MRI. Recovery of caloric responses was anticipated. Bilateral prolongation of ABRs remained, but the VEMP test disclosed a normal response in the right ear and a delayed response in the left. Accordingly, in addition to MRI, caloric tests and ABR and VEMP tests are useful in monitoring the evolution of audiovestibular function in patients with multiple sclerosis.
Collapse
MESH Headings
- Adult
- Brain Stem/pathology
- Brain Stem/physiopathology
- Cerebellum/pathology
- Cerebellum/physiopathology
- Dominance, Cerebral/physiology
- Dose-Response Relationship, Drug
- Drug Administration Schedule
- Electronystagmography/drug effects
- Evoked Potentials, Auditory, Brain Stem/drug effects
- Evoked Potentials, Auditory, Brain Stem/physiology
- Female
- Fourth Ventricle/pathology
- Fourth Ventricle/physiopathology
- Hearing Loss, Bilateral/diagnosis
- Hearing Loss, Bilateral/drug therapy
- Hearing Loss, Bilateral/physiopathology
- Hearing Loss, High-Frequency/diagnosis
- Hearing Loss, High-Frequency/drug therapy
- Hearing Loss, High-Frequency/physiopathology
- Humans
- Magnetic Resonance Imaging
- Multiple Sclerosis, Relapsing-Remitting/diagnosis
- Multiple Sclerosis, Relapsing-Remitting/drug therapy
- Multiple Sclerosis, Relapsing-Remitting/physiopathology
- Prednisolone/administration & dosage
- Reaction Time/drug effects
- Reaction Time/physiology
- Treatment Outcome
- Vestibular Function Tests
- Vestibular Nerve/drug effects
- Vestibular Nerve/physiopathology
- Vestibular Neuronitis/diagnosis
- Vestibular Neuronitis/drug therapy
- Vestibular Neuronitis/physiopathology
Collapse
Affiliation(s)
- Chuan-En Tu
- Department of Otolaryngology, Buddhist Tzu Chi General Hospital, Hualien
| | | |
Collapse
|
49
|
Cohen EEW, LaMonte SJ, Erb NL, Beckman KL, Sadeghi N, Hutcheson KA, Stubblefield MD, Abbott DM, Fisher PS, Stein KD, Lyman GH, Pratt-Chapman ML. American Cancer Society Head and Neck Cancer Survivorship Care Guideline. CA Cancer J Clin 2016; 66:203-39. [PMID: 27002678 DOI: 10.3322/caac.21343] [Citation(s) in RCA: 363] [Impact Index Per Article: 45.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Abstract
Answer questions and earn CME/CNE The American Cancer Society Head and Neck Cancer Survivorship Care Guideline was developed to assist primary care clinicians and other health practitioners with the care of head and neck cancer survivors, including monitoring for recurrence, screening for second primary cancers, assessment and management of long-term and late effects, health promotion, and care coordination. A systematic review of the literature was conducted using PubMed through April 2015, and a multidisciplinary expert workgroup with expertise in primary care, dentistry, surgical oncology, medical oncology, radiation oncology, clinical psychology, speech-language pathology, physical medicine and rehabilitation, the patient perspective, and nursing was assembled. While the guideline is based on a systematic review of the current literature, most evidence is not sufficient to warrant a strong recommendation. Therefore, recommendations should be viewed as consensus-based management strategies for assisting patients with physical and psychosocial effects of head and neck cancer and its treatment. CA Cancer J Clin 2016;66:203-239. © 2016 American Cancer Society.
Collapse
Affiliation(s)
- Ezra E W Cohen
- Medical Oncologist, Moores Cancer Center, University of California at San Diego, La Jolla, CA
| | - Samuel J LaMonte
- Retired Head and Neck Surgeon, Former Associate Professor of Otolaryngology and Head and Neck Surgery, Louisiana State University Health and Science Center, New Orleans, LA
| | - Nicole L Erb
- Program Manager, National Cancer Survivorship Resource Center, American Cancer Society, Atlanta, GA
| | - Kerry L Beckman
- Research Analyst-Survivorship, American Cancer Society, Atlanta, GA
| | - Nader Sadeghi
- Professor of Surgery, Division of Otolaryngology-Head and Neck Cancer Surgery, and Director of Head and Neck Surgical Oncology, George Washington University, Washington, DC
| | - Katherine A Hutcheson
- Associate Professor, Department of Head and Neck Surgery, Section of Speech Pathology and Audiology, The University of Texas MD Anderson Cancer Center, Houston, TX
| | - Michael D Stubblefield
- Medical Director for Cancer Rehabilitation, Kessler Institute for Rehabilitation, West Orange, NJ
| | - Dennis M Abbott
- Chief Executive Officer, Dental Oncology Professionals, Garland, TX
| | - Penelope S Fisher
- Clinical Instructor of Otolaryngology and Nurse, Miller School of Medicine, Department of Otolaryngology, Division of Head and Neck Surgery, University of Miami, Miami, FL
| | - Kevin D Stein
- Vice President, Behavioral Research, and Director, Behavioral Research Center, American Cancer Society, Atlanta, GA
| | - Gary H Lyman
- Co-Director, Hutchinson Institute for Cancer Outcomes Research, Fred Hutchinson Cancer Research Center, and Professor of Medicine, University of Washington School of Medicine, Seattle, WA
| | | |
Collapse
|
50
|
Brown MR. You're the Flight Surgeon: vestibular neuritis. Aerosp Med Hum Perform 2016; 87:150-2. [PMID: 26802384 DOI: 10.3357/amhp.4330.2016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
Abstract
Brown MR. You're the flight surgeon: vestibular neuritis. Aerosp Med Hum Perform. 2016; 87(2):150-152.
Collapse
|