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Villar-Martinez MD, Goadsby PJ. Vestibular migraine: an update. Curr Opin Neurol 2024; 37:252-263. [PMID: 38619053 DOI: 10.1097/wco.0000000000001257] [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: 04/16/2024]
Abstract
PURPOSE OF REVIEW We performed a narrative review of the recent findings in epidemiology, clinical presentation, mechanisms and treatment of vestibular migraine. RECENT FINDINGS Vestibular migraine is an underdiagnosed condition that has a high prevalence among general, headache and neuro-otology clinics. Vestibular migraine has a bimodal presentation probably associated with a hormonal component in women. These patients could have a complex clinical phenotype including concomitant autonomic, inflammatory or connective tissue conditions that have a higher prevalence of psychological symptoms, which may mistakenly lead to a diagnosis of a functional neurological disorder. A high proportion of patients with postural perceptual persistent dizziness have a migraine phenotype. Independently of the clinical presentation and past medical history, patients with the vestibular migraine phenotype can respond to regular migraine preventive treatments, including those targeting the calcitonin gene-related peptide pathways. SUMMARY Vestibular migraine is an underdiagnosed migraine phenotype that shares the pathophysiological mechanisms of migraine, with growing interest in recent years. A thorough anamnesis is essential to increase sensitivity in patients with unknown cause of dizziness and migraine treatment should be considered (see supplemental video-abstract).
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Affiliation(s)
- Maria D Villar-Martinez
- NIHR King's Clinical Research Facility, SLaM Biomedical Research Centre and Wolfson Sensory Pain and Regeneration, Institute of Psychiatry, Psychology and Neuroscience, King's College London, UK
| | - Peter J Goadsby
- NIHR King's Clinical Research Facility, SLaM Biomedical Research Centre and Wolfson Sensory Pain and Regeneration, Institute of Psychiatry, Psychology and Neuroscience, King's College London, UK
- Department of Neurology, University of California, Los Angeles, California, USA
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Gao N, Jin F, Meng Y, Yang C, Wang J. [Preliminary observation of wearable balance diagnosis and treatment system in evaluating dynamic and static balance function in patients with vestibular vertigo]. Zhonghua Yi Xue Za Zhi 2024; 104:1180-1183. [PMID: 38583050 DOI: 10.3760/cma.j.cn112137-20240111-00085] [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] [Grants] [Subscribe] [Scholar Register] [Indexed: 04/08/2024]
Abstract
A newly developed wearable balance diagnosis and treatment system was studied to evaluate the indexes of the abnormal balance function in patients with vestibular vertigo. A cross-sectional study was carried out. A total of 30 patients diagnosed with non-acute vestibular vertigo in the outpatient department of Eye, Ear, Nose and Throat Hospital Affiliated to Fudan University from July 2022 to May 2023 were selected as the vertigo group, including 13 males and 17 females, and aged (45.7±13.9) years. Meanwhile, 20 healthy controls (8 males and 12 females) were included as the control group, with a mean age of (43.6±8.0) years. The static balance and limits of stability (LOS) function of all subjects were assessed with wearable balance diagnosis and treatment system developed under the leadership of Eye & ENT Hospital of Fudan University. In the static balance test, the ratio of eyes open with cushions to eyes open without cushions in the vertigo group was less than that of the control group[1.20% (0.92%, 1.53%) vs 1.49% (1.22%, 1.81%), P=0.008], indicating that patients with non-acute vestibular vertigo may compensate static balance ability earlier. In vertigo group, the directional control in 8 directions, the maximum excursion in anterior, posterior, right anterior and right posterior directions, the endpoint excursion in the posterior, right posterior, and left posterior directions were all smaller than those of the control group (all P<0.05). The reaction time in the left posterior direction of vertigo group was longer than that of the control group (all P<0.05). Those results indicated that the directional control, maximum excursion and endpoint excursion of LOS could be considered as important reference indexes for dynamic balance function.
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Affiliation(s)
- N Gao
- ENT Institute and Department of Otorhinolaryngology, Eye & ENT Hospital, Fudan University/NHC Key Laboratory of Hearing Medicine (Fudan University), Shanghai 200031, China
| | - F Jin
- Department of Otolaryngology, Xuhui Hospital, Zhongshan Hospital Affiliated to Fudan University, Shanghai 200031, China
| | - Y Meng
- Department of Otolaryngology, Head and Neck Surgery, Maternity and Child Health Care of Zaozhuang, Shandong Province, Zaozhuang 261031, China
| | - C Yang
- Department of Otolaryngology, Nanyang Central Hospital, Nanyang 473005, China
| | - J Wang
- ENT Institute and Department of Otorhinolaryngology, Eye & ENT Hospital, Fudan University/NHC Key Laboratory of Hearing Medicine (Fudan University), Shanghai 200031, China
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Martín-Enguix D, Pérez-Fernández N, Gomez-Gabaldón N, Medina-Gámez JA, Morales-Escobar FJ. [Comprehensive approach to vertigo: Diagnostic algorithm, causes, treatments, and referral criteria from the perspective of primary care. SEMERGEN consensus document]. Semergen 2024; 50:102114. [PMID: 37832471 DOI: 10.1016/j.semerg.2023.102114] [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: 07/31/2023] [Revised: 09/06/2023] [Accepted: 09/11/2023] [Indexed: 10/15/2023]
Abstract
Vertigo is a common symptom that can have various causes and may require a comprehensive approach for its diagnosis and treatment from primary care. A diagnostic algorithm based on the classification proposed by the Otoneurology Commission of the SEORL-PCF is suggested, which facilitates the classification of the different types of vertigo and provides referral criteria for patients from primary care to other specialties. A review of the available treatments based on the underlying cause is conducted for appropriate therapeutic management. This document is expected to become a valuable tool for professionals treating patients with vertigo. The document is based on scientific evidence and on the experience of experts in the field from various medical specialties; and seeks to improve the understanding and clinical approach to acute vertigo from primary care.
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Affiliation(s)
- D Martín-Enguix
- Medicina Familiar y Comunitaria, Centro de Salud Albuñol, Distrito Sanitario Granada Sur, Albuñol, Granada, España.
| | - N Pérez-Fernández
- Otorrinolaringología, Clínica Universidad de Navarra, Madrid, España
| | - N Gomez-Gabaldón
- Medicina Familiar y Comunitaria, Otorrinolaringología, Hospital de Hellín, Hellín, Albacete, España
| | - J A Medina-Gámez
- Neurología, Medicina Familiar y Comunitaria, Centro de Salud de Armilla, Distrito Sanitario Granada Metropolitano, Armilla, Granada, España
| | - F J Morales-Escobar
- Medicina Familiar y Comunitaria, Centro de Salud Arucas, Arucas, Las Palmas, España
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Zenner BP, Schmitz D, Zenner HP, Wirth M. [Structured ABEV Exercises for the Treatment of vestibular dysfunction]. Laryngorhinootologie 2024; 103:207-212. [PMID: 37678393 DOI: 10.1055/a-2135-5762] [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: 09/09/2023]
Abstract
INTRODUCTION In addition to medication, the standard clinical treatment for vestibular vertigo primarily includes physical therapy in the form of regular exercises. Vertidisan is a future digital health application (DiGA) for structured dizziness therapy. Its content is multimodal and consists of Adaptive Balance and Eye Movements and Visual Stimulation (ABEV) exercises, which are expected to have an anti-vertigo effect through neural learning. METHODS A cohort study with 104 patients with intra-individual control was conducted to examine the clinical efficacy of solely 16 ABEV exercises for the treatment of peripheral vestibulopathies which are also used digitally in the future DiGA Vertidisan. Using the short version vertigo symptom scale short form1 vertigo and related symptoms (VSS-sf1-VER) of the vertigo-specific and validated VSS rating scale (Vertigo Symptom Scale) as the primary outcome variable, the vertigo scores before therapy (time T0) were compared with the corresponding data at the end of a period of 12-16 weeks (time T1). RESULTS Complete datasets on T0 and T1 were available for N=104 patients. The mean VSS-sf1-V score decreased from 3.80 (median 4, SD 0.47) to 0.92 (median 1, SD 1.19) from T0 to T1 (weeks 12-16). The result is statistically significant (p=0.001) and shows a high clinical effect size. CONCLUSION In summary, the analysis of the dizziness score shows a statistically and clinically significant reduction in dizziness through the use of the 16 ABEV exercises.
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Affiliation(s)
- Benedikt P Zenner
- Institut für Health Care und Public Management, Universität Hohenheim, Stuttgart, Germany
| | | | - Hans-Peter Zenner
- Universitätsklinik für Hals-Nasen-Ohren-Heilkunde, Eberhard-Karls-Universität Tübingen, Medizinische Fakultät, Tübingen, Germany
| | - Markus Wirth
- Klinik und Poliklinik für Hals-, Nasen-, Ohrenheilkunde, Klinikum rechts der Isar der Technischen Universität München, München, Germany
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Strupp ML, Zwergal A, Goldschagg N. [The six most frequent peripheral vestibular syndromes]. Laryngorhinootologie 2024; 103:196-206. [PMID: 38134907 DOI: 10.1055/a-2144-3801] [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: 12/24/2023]
Abstract
Three forms of peripheral vestibular disorders, each with its typical symptoms and clinical signs, can be differentiated functionally, anatomically and pathophysiologically: 1. inadequate unilateral paroxysmal stimulation or rarely inhibition of the peripheral vestibular system, e. g., BPPV, Menière's disease, vestibular paroxysmia or syndrome of the third mobile windows; 2. acute unilateral vestibulopathy leading to an acute vestibular tone imbalance manifesting as an acute peripheral vestibular syndrome; and 3. loss or impairment of function of the vestibular nerve and/or labyrinth: bilateral vestibulopathy. For all of these diseases, current diagnostic criteria by the Bárány-Society are available with a high clinical and scientific impact, also for clinical trials. The treatment depends on the underlying disease. It basically consists of 5 principles: 1. Explaining the symptoms and signs, pathophysiology, aetiology and treatment options to the patient; this is important for compliance, adherence and persistence. 2. Physical therapy: A) For BPPV specific liberatory maneuvers, depending on canal involved. Posterior canal: The new SémontPLUS maneuver is superior to the regular Sémont and Epley maneuvers; horizontal canal: the modified roll-maneuver; anterior canal the modified Yacovino-maneuver; 3. Symptomatic or causative drug therapy. There is still a deficit of placebo-controlled clinical trials so that the level of evidence for pharmacotherapy is most often low. 4. Surgery, mainly for the syndrome of the third mobile windows. 5. Psychotherapeutic measures for secondary functional dizziness.
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Affiliation(s)
- Michael Leo Strupp
- Neurologische Klinik und Poliklinik, Ludwig-Maximilians-Universität München, München, Germany
- Deutsches Schwindel- und Gleichgewichtszentrum, DSGZ, Ludwig-Maximilians-Universität München, München, Germany
| | - Andreas Zwergal
- Neurologische Klinik und Poliklinik, Ludwig-Maximilians-Universität München, München, Germany
- Deutsches Schwindel- und Gleichgewichtszentrum, DSGZ, Ludwig-Maximilians-Universität München, München, Germany
| | - Nicolina Goldschagg
- Neurologische Klinik und Poliklinik, Ludwig-Maximilians-Universität München, München, Germany
- Deutsches Schwindel- und Gleichgewichtszentrum, DSGZ, Ludwig-Maximilians-Universität München, München, Germany
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Herdman D, Ahmad H, Antoniades G, Bailur G, Pajaniappane A, Moss P. Developing an implementation intervention for managing acute vertigo in the emergency department. Emerg Med J 2023; 40:840-846. [PMID: 37875319 DOI: 10.1136/emermed-2023-213344] [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: 05/10/2023] [Accepted: 10/07/2023] [Indexed: 10/26/2023]
Abstract
BACKGROUND There are evidence-based bedside tests for diagnosing acute vertigo, but no evidence-based strategies to support clinicians in implementing them. The purpose of this study was to design an implementation strategy for treating acute vertigo by examining current facilitators and barriers to using these tests in the ED using the principles of implementation science. METHODS A survey was developed using the Theoretical Domains Framework and Consolidated Framework for Implementation Research to examine barriers and facilitators for using HINTS+ (head impulse, nystagmus, test of skew, plus hearing) and Dix-Hallpike tests. The survey was sent to emergency clinicians (ECs) in a teaching hospital in London, UK, between May and September 2022. Semistructured interviews were conducted simultaneously, and data examined using direct content analysis. Implementation strategies were then selected based on the Expert Recommendations for Implementing Change framework. RESULTS Fifty-one ECs responded to the survey and six ECs volunteered for interview. Less than half reported using the bedside tests to make a diagnosis. The most common barriers were beliefs about complexity, a lack of supporting materials, memory, lack of skills and negative experiences. The interview data revealed negative beliefs about the necessity, validity, safety and practicality. There were also barriers in the ED environment (eg, lack of space). There was a strong perception that the current approach to managing acute vertigo needed to change and ECs view this as part of their professional role and responsibility. Based on clinician input, the authors selected strategies to improve diagnostic efforts, which included guidelines for training, developing vertigo champions, protocols, memory aids, audit and feedback. CONCLUSION This study found several barriers to managing acute vertigo such as memory constraints, and inadequate supporting materials and training, although a robust desire for change. The implementation strategy's initial phase is described, which must now be tested.
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Affiliation(s)
- David Herdman
- Audiovestibular Medicine, St George's University Hospitals NHS Foundation Trust, London, UK
| | - Hena Ahmad
- Neurology Department, St George's University Hospitals NHS Foundation Trust, London, UK
| | - George Antoniades
- Emergency Department Clinical Research Group, St George's University Hospitals NHS Foundation Trust, London, UK
| | - Gokul Bailur
- Emergency Department Clinical Research Group, St George's University Hospitals NHS Foundation Trust, London, UK
| | - Arun Pajaniappane
- Audiovestibular Medicine, St George's University Hospitals NHS Foundation Trust, London, UK
| | - Phil Moss
- Emergency Department Clinical Research Group, St George's University Hospitals NHS Foundation Trust, London, UK
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Rivero-de-Aguilar A, Soto-Varela A, Puente-Hernandez M, Porta-Etessam J. Neurotological emergencies: a narrative review. Eur Arch Otorhinolaryngol 2023; 280:4759-4774. [PMID: 37548703 DOI: 10.1007/s00405-023-08125-3] [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: 06/08/2023] [Accepted: 07/12/2023] [Indexed: 08/08/2023]
Abstract
INTRODUCTION Vestibular symptoms, including vertigo, dizziness, and gait unsteadiness, are a frequent reason of urgent medical assistance. Their causes are numerous and diverse, including neurological, otorhinolaryngological, and systemic diseases. Therefore, following a systematic approach is essential to differentiate striking but benign conditions from others that can compromise the patient's life. This study is intended to review vestibular disorders from a practical perspective and provide guidance to physicians involved in the emergency care of patients with vestibular symptoms. MATERIALS AND METHODS A narrative review was performed, revisiting the main causes of vestibular disorders. RESULTS Based on the speed of onset, duration, and history of similar episodes in the past, vestibular disorders can be categorized into three syndromic entities (acute, recurrent, and chronic vestibular syndromes). The most representative conditions pertaining to each group were reviewed (including their diagnosis and treatment) and a practical algorithm was proposed for their correct management in the acute care setting. CONCLUSIONS Carrying out a correct categorization of the vestibular disorders is essential to avoid diagnostic pitfalls. This review provides useful tools for clinicians to approach their patients with vestibular symptoms at the emergency room.
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Affiliation(s)
- Alejandro Rivero-de-Aguilar
- Department of Neurology, University Hospital Complex of Pontevedra, Mourente, S/N, 36071, Pontevedra, Spain.
- Department of Preventive Medicine and Public Health, University of Santiago de Compostela, Santiago de Compostela, Spain.
| | - Andrés Soto-Varela
- Department of Otorhinolaryngology, University Hospital Complex of Santiago de Compostela, Santiago de Compostela, Spain
- Department of Surgery and Medical-Surgical Specialities, University of Santiago de Compostela, Santiago de Compostela, Spain
| | | | - Jesús Porta-Etessam
- Department of Neurology, San Carlos Clinical Hospital, Madrid, Spain
- Department of Medicine, Complutense University of Madrid, Madrid, Spain
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Abstract
Persistent postural-perceptual dizziness (PPPD) is a functional neuro-otologic (vestibular) disorder manifesting dizziness, unsteadiness, or nonspinning vertigo lasting 3 months or more and exacerbated by upright posture, active or passive motion, and complex visual stimuli. PPPD is the most common cause of chronic vestibular symptoms. Early pathophysiologic models of PPPD emphasized the adverse effects of anxiety on postural control and spatial orientation. More recent concepts added predictive processing of sensory inputs and alterations in motion perception. Herein, a third-generation model incorporates prioritization of postural stability over fluid locomotion to explain symptoms, physiologic and neuroimaging data, and effects of current treatments.
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Affiliation(s)
- Jeffrey P Staab
- Department of Psychiatry and Psychology, Mayo Clinic, 200 1st Street Southwest, Rochester, MN 55905, USA; Department of Otorhinolaryngology-Head and Neck Surgery, Mayo Clinic, 200 1st Street Southwest, Rochester, MN 55905, USA.
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Huang RJ, Del Risco A, Riska KM, Cooper MW, Clark NW, Kaplan SJ, Kaylie D, Francis HW. Prognosis of Acute Low-Tone Hearing Loss Without Vertigo: A Scoping Review. Laryngoscope 2023; 133:2457-2469. [PMID: 36880419 PMCID: PMC10483019 DOI: 10.1002/lary.30630] [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] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2022] [Revised: 01/24/2023] [Accepted: 02/04/2023] [Indexed: 03/08/2023]
Abstract
OBJECTIVE Despite its relatively high prevalence, our understanding of the natural clinical course of acute low-tone hearing loss (ALHL) without vertigo remains incomplete. The purpose of this study is to summarize the findings of studies that evaluated recovery from hearing loss (HL), recurrence and/or fluctuation of HL, and progression to Meniere's Disease (MD) of patients presenting with ALHL without vertigo. METHODS A scoping review of the English literature was performed. On May 14, 2020 and July 6, 2022, MEDLINE, Embase, and Scopus were searched to identify articles related to the prognosis of ALHL. To be included, articles had to present outcomes that were clearly distinguishable for patients with ALHL without vertigo. Two reviewers evaluated articles for inclusion and extracted data. Disagreements were adjudicated by a third reviewer. RESULTS Forty-one studies were included. There was extensive heterogeneity between studies in regard to defining ALHL, treatment methods, and time of follow-up. Most of the cohorts (39 out of 40) reported partial or complete recovery of hearing in the majority (>50%) of patients, although reports of recurrence were relatively common. Progression to MD was infrequently reported. Shorter time from onset of symptoms to treatment predicted better hearing outcomes in 6 of 8 studies. CONCLUSION The literature suggests that although the majority of patients with ALHL experience hearing improvement, recurrence and/or fluctuation are common, and progression to MD occurs in a minority of patients. Additional trials utilizing standardized inclusion and outcome criteria are needed to determine the ideal treatment for ALHL. LEVEL OF EVIDENCE NA Laryngoscope, 133:2457-2469, 2023.
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Affiliation(s)
- Ryan J. Huang
- Duke University School of Medicine, Department of Head and Neck Surgery & Communication Sciences, Duke University School of Medicine, Durham, NC
| | - Amanda Del Risco
- Duke University School of Medicine, Department of Head and Neck Surgery & Communication Sciences, Duke University School of Medicine, Durham, NC
| | - Kristal M. Riska
- Duke University School of Medicine, Department of Head and Neck Surgery & Communication Sciences, Duke University School of Medicine, Durham, NC
- Duke Center for the Study of Aging and Human Development, Duke University School of Medicine, Durham, NC
| | - Matthew W. Cooper
- Duke University School of Medicine, Department of Head and Neck Surgery & Communication Sciences, Duke University School of Medicine, Durham, NC
| | - Nicholas W. Clark
- Duke University School of Medicine, Department of Head and Neck Surgery & Communication Sciences, Duke University School of Medicine, Durham, NC
| | - Samantha J. Kaplan
- Duke Medical Center Library, Duke University School of Medicine, Durham, NC
| | - David Kaylie
- Duke University School of Medicine, Department of Head and Neck Surgery & Communication Sciences, Duke University School of Medicine, Durham, NC
| | - Howard W. Francis
- Duke University School of Medicine, Department of Head and Neck Surgery & Communication Sciences, Duke University School of Medicine, Durham, NC
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Tram Anh D, Takakura H, Nakazato A, Morita Y, Shojaku H. Long-term effects of middle ear pressure therapy with the EFET01 device in patients with Ménière's disease and delayed endolymphatic hydrops in Japan. Acta Otolaryngol 2023; 143:840-844. [PMID: 37995205 DOI: 10.1080/00016489.2023.2284336] [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: 09/24/2023] [Accepted: 11/05/2023] [Indexed: 11/25/2023]
Abstract
BACKGROUND Long-term efficacy of middle ear pressure therapy (MEPT) with the EFET01 device in patients in Japan with definitive Ménière's disease (MD) and delayed endolymphatic hydrops (DEH) was evaluated. OBJECTIVE To examine the effects of reducing vertigo attacks and improving hearing of MD and DEH patients by using MEPT with the EFET01 device for two years after treatment. MATERIAL AND METHODS A retrospective study was conducted of 32 MD patients and 2 DEH patients treated by MEPT with the EFET01 device from December 2018 to April 2021. According to Japan Society for Equilibrium Research (JSER) guidelines, patients were investigated for the frequency of vertigo attacks and change in hearing levels during a period of 6 months before to 18-24 months after start of treatment. RESULTS The frequency of vertigo attacks significantly decreased in both MD and DEH patients, and hearing level has remained stable in the majority of our patients after treatment. CONCLUSION Our study clarified that MEPT with the EFET01 device was effective in controlling vertigo symptoms of MD and DEH. It should be considered a safe option for patients failing medical treatment. SIGNIFICANCE The efficacy of MEPT with the EFET01 was shown over a 2-year follow-up period.
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Affiliation(s)
- Do Tram Anh
- Department of Otorhinolaryngology, Head and Neck Surgery, Faculty of Medicine, Academic Assembly, University of Toyama, Toyama, Japan
| | - Hiromasa Takakura
- Department of Otorhinolaryngology, Head and Neck Surgery, Faculty of Medicine, Academic Assembly, University of Toyama, Toyama, Japan
| | - Akira Nakazato
- Department of Otorhinolaryngology, Head and Neck Surgery, Faculty of Medicine, Academic Assembly, University of Toyama, Toyama, Japan
| | - Yuka Morita
- Department of Otorhinolaryngology, Head and Neck Surgery, Faculty of Medicine, Academic Assembly, University of Toyama, Toyama, Japan
| | - Hideo Shojaku
- Department of Collaborative Research Laboratory of Medical Device Innovation, Faculty of Medicine, University of Toyama, Toyama, Japan
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Noda M, Kuroda T, Nomura A, Ito M, Yoshizaki T, Fushiki H. Smartphone-Assisted Medical Care for Vestibular Dysfunction as a Telehealth Strategy for Digital Therapy Beyond COVID-19: Scoping Review. JMIR Mhealth Uhealth 2023; 11:e48638. [PMID: 37695671 PMCID: PMC10496931 DOI: 10.2196/48638] [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: 05/02/2023] [Revised: 06/13/2023] [Accepted: 08/08/2023] [Indexed: 09/12/2023] Open
Abstract
BACKGROUND Dizziness and vertigo can be caused by various factors, such as peripheral vestibular and central disorders. Although consultations with specialists are advisable when necessary, patients with severe vertigo symptoms may have limited mobility, which may interfere with hospital visits. The spread of COVID-19 has further limited the number of hospital visits for patients with dizziness; therefore, a method of medical care that enables more accurate treatment under time and geographical constraints is needed. Telemedicine has become widespread, owing to the popularity of smartphone and tablet devices in recent years, and the use of devices and systems has made it possible to provide efficient medical care. However, no previous scoping review has mapped existing studies on telemedicine for vertigo and dizziness, and no recommendations have been made regarding which devices and systems should be used for specific diseases. OBJECTIVE The aim of this review was to map and assess previous studies on the use of information communications technology, smartphones, and apps for treating patients with vertigo and discuss the added value of introducing telemedicine to improve the quality of medical care and create an environment that builds security and trust among patients. METHODS A scoping review was conducted with the methodological framework of Arksey and O'Malley and in accordance with the of the PRISMA-ScR (Preferred Reporting Items for Systematic Reviews and Meta-Analysis extension for Scoping Reviews) guidelines. The PubMed, MEDLINE, and Cochrane Library databases were searched to retrieve previous reports on smartphone-assisted telemedicine treatment for vertigo published between January 2000 and May 2023. Two authors independently assessed eligibility and extracted data. RESULTS This review included 20 papers that reported devices or systems for telemedicine for vestibular dysfunction. Among studies that reported the use of a device or app, 2 were related to anamnesis and subjective symptoms, 12 were related to objective examination, 7 were related to remote diagnosis, and 7 were related to treatment and rehabilitation. CONCLUSIONS With the advancement of technology, the use of telemedicine in patients with dizziness may be feasible. In the future, it will be necessary to consider how telemedicine can be used in dizziness treatment and develop an effective treatment system combining in-person medical care and the effective use of devices for the management of severe vertigo and related diseases. The smooth introduction of telemedicine in vertigo treatment is expected to improve the quality of treatment, increase opportunities for patients to receive medical care, and reduce time and travel costs, leading to a sense of security and trust among patients.
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Affiliation(s)
- Masao Noda
- Department of Otolaryngology, Jichi Medical University, Shimotsuke, Japan
- Mejiro University Ear Institute Clinic, Saitama, Japan
| | - Tatsuaki Kuroda
- Mejiro University Ear Institute Clinic, Saitama, Japan
- Kuroda Ear, Nose and Throat Clinic, Kumamoto, Japan
| | - Akihiro Nomura
- College of Transdisciplinary Sciences for Innovation, Kanazawa University, Kanazawa, Japan
| | - Makoto Ito
- Department of Otolaryngology, Jichi Medical University, Shimotsuke, Japan
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Buizza C, Franco E, Ghilardi A. Is Biofeedback for Vertigo Effective in Ordinary Medical Centers? A Controlled Trial in Northern Italy. Appl Psychophysiol Biofeedback 2023; 48:345-354. [PMID: 37231183 PMCID: PMC10412656 DOI: 10.1007/s10484-023-09588-0] [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] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/01/2023] [Indexed: 05/27/2023]
Abstract
The aim of this study was to assess the therapeutic effectiveness of biofeedback, in a medical center's routine for treating vestibular disorders, reducing emotional, functional, and physical disability at three-month follow-up. A total of 197 outpatients were recruited from a medical center to treat vestibular disorders. Patients in the control group received treatment as usual, consisting of one monthly visit with an otolaryngologist and pharmacological treatment specific for vertigo, while the experimental group attended biofeedback training. Patients in the experimental group received pharmacological therapy only in the phase before the start of biofeedback in order to stabilize the acute phase. During the three-month follow-up, the experimental group did not receive any booster sessions of biofeedback. At three-month follow-up there was a statistically significant difference between the groups, both in the mean total score of the dizziness handicap inventory and in the three subscales: physical, emotional, and functional. Moreover, the biofeedback group had reduced psycho-physiological parameters for all average values at three-month follow-up compared to the baseline. This is one of few studies assessing the effectiveness of biofeedback in a naturalistic setting for vestibular disorder treatment. The data confirmed that biofeedback can impact illness course, in terms of self-perceived disability reduction, assessed on emotional, functional, and physical aspects of daily living.
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Affiliation(s)
- Chiara Buizza
- Department of Clinical and Experimental Sciences, University of Brescia, Viale Europa 11, Brescia, Italy.
| | - Elena Franco
- Medical Center San Francesco, Via Zadei 16, Brescia, Italy
| | - Alberto Ghilardi
- Department of Clinical and Experimental Sciences, University of Brescia, Viale Europa 11, Brescia, Italy
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13
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AlMohiza MA. Effects of Epley procedure on BPPV patients: a systematic review of randomized controlled trails. Eur Rev Med Pharmacol Sci 2023; 27:7409-7415. [PMID: 37667917 DOI: 10.26355/eurrev_202308_33392] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 09/06/2023]
Abstract
OBJECTIVE The purpose of the study is to assess the effects of the Epley maneuver on patients with BPPV. MATERIALS AND METHODS International libraries such as MEDLINE, Cochrane, Web of Science, and PubMed, among others, were used to evaluate evidence on the effectiveness of Epley's procedure on BPPV published between January 2000 and December 2022. For accessing the articles, several search phrases, such as "Epley Maneuver", "BPPV", "Vertigo", "Vestibular Rehabilitation", and "Physical Therapy" were utilized. A total of 69 papers were retrieved and assessed for inclusion and exclusion criteria based on the article title, abstract, and inclusion and exclusion criteria. Following that, the quality of the chosen studies was assessed using the PEDro scale. RESULTS Only seven studies fulfilled the eligibility criterion and were evaluated out of a potential 69 records found. A total of 413 BPPV-screened individuals were examined. The findings of the studies chosen for review revealed that Epley's technique had a considerable, significantly positive influence on the alleviation of symptoms for BPPV patients, including nystagmus, dizziness, and quality of life. The patients described feeling better after performing the Epley maneuver for a prolonged time. CONCLUSIONS The research ended with data confirming the benefit of the Epley maneuver in relieving symptoms in BPPV patients.
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Affiliation(s)
- M A AlMohiza
- Department of Rehabilitation Sciences, College of Applied Medical Sciences, King Saud University, Riyadh, Saudi Arabia.
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14
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Gimmon Y, Gimmon Z. [EVALUATION OF THE DIZZY PATIENT - FROM THE VESTIBULAR IMPAIRMENT TO THE PATIENT'S FUNCTIONAL ABILITY]. Harefuah 2023; 162:450-456. [PMID: 37561036] [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: 08/11/2023]
Abstract
The vestibular system - the sixth sense - allows humans to preserve balance, stable vision, and body orientation in space. This system performs a continuous integration of the activity of the vestibular end-organ in the inner ear, the sense of sight, and the proprioceptive sense. Damage to the components of the vestibular system causes dizziness, imbalance, and poor orientation in space. Following vestibular injury, central compensation mechanisms are recruited to reduce the symptoms and improve the functional ability of the dizzy patient. Dizziness is a subjective complaint. Yet, the development that has taken place in the field of vestibular function testing allows accurate diagnosis, targeted treatment, and disability assessment of the dizzy patient. The dizzy patient must be examined meticulously, taking into account all the levels on which the vestibular impairment can affect (physiological, behavioral, and functional). Meaning, clinical and laboratory evaluation of the vestibular function together with functional testing of the patient. In this article, the authors present the range of existing innovative tests of the vestibular system. Vestibular tests are accepted in advanced vestibular laboratories in Israel and around the world, and enable assimilation in vestibular clinics and medical committees in Israel.
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Affiliation(s)
- Yoav Gimmon
- Department of Otolaryngology - Head and Neck Surgery, Sheba Medical Center, Tel-Hashomer, Israel, Department of Physical Therapy, Faculty of Social Welfare
- Health Sciences, University of Haifa, Haifa, Israel
| | - Zvi Gimmon
- Department of General Surgery, Hadassah Hebrew University Medical Center, Ein Karem, Jerusalem, Israel, The Medical Reconsideration Appeal Committees of the National Insurance Institute of Israel and of the Rehabilitation Division of the Ministry of Defense of Israel
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15
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Vyas M, Chandra P, Jain R, Patel J D, Mane M, Shaily . CLINICAL AND OBJECTIVE TEST CHARACTERISTICS OF VESTIBULAR MIGRAINE: IMPLICATIONS FOR DIAGNOSIS AND MANAGEMENT. Georgian Med News 2023:284-289. [PMID: 37805913] [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: 10/09/2023]
Abstract
The research we provided look at a number of factors, such as age, unilateral testing, and squinting both during the ictal and interictal periods to define vestibular migraine. One hundred and ten adults with recurrent spontaneous and positional vertigo participated in the study, which the investigators did. Vestibular migraines (VM) or probable vestibular migraine constituted the two diagnoses given to the patients (n = 29 and n = 76, respectively). The findings revealed those surveyed frequently complained of headache (85.3%), spinning vertigo (76.2%), and Mal de Débarquement (60.2%), with movement hypersensitivity (32.6%). After an episode, 75.2% of individuals having vestibular migraine showed spontaneous squinting, whereas 16.5% did so among assaults, although fixing was forbidden. 27.3% of people had clear spatial squinting after an assault, while 57.3% did so after assaults. In 51.2% of instances, the direction of ictal spontaneous Nystagmus was straight, while in 19.5% of cases, it was vertical. Positional and spontaneously ictal squinting was evaluated at speeds between 0.0 and 59.3 degrees per second and 0.0 and 99.9 levels per minute, respectively. In 92.6% and 25.1% of instances, respectively, the interact spontaneous and positional nystagmus velocities were typically less than 3 degrees/second. When contrasted with the time within assaults, squinting speeds were substantially greater after an assault. According to additional tests, 98.6% of those tested exhibited normal lateral video head impulse test gains, indicating that their vestibule-ocular responses were in place. The calorie test findings were symmetrical in 86.4% of the instances, showing normal vestibular function. In 90.4% and 95.2% of cases misogynic potentials displayed symmetrical magnitudes. In 69.8% and 98.1% of instances, misogynic possibilities were identical. In 89.3% of cases, the audiometer data is generally uniform and age-consistent. In outcome, low-velocity squinting that can be horizontal, vertical, or torsional motions occur throughout a sensory migraines event. The investigation also discovered that patients with vestibular migraine often had acceptable audio vestibular test findings.
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Affiliation(s)
- M Vyas
- 1Department of Ayurveda, Sanskriti University, Mathura, Uttar Pradesh, India
| | - Ph Chandra
- 2College of Pharmacy, Teerthanker Mahaveer University, Moradabad, Uttar Pradesh, India
| | - R Jain
- 3Department of Otorhinolaryngology, Jaipur National University, Jaipur, India
| | - D Patel J
- 4Department of Pharmacology, Parul University, PO Limda, Tal. Waghodia, District Vadodara, Gujarat, India
| | - M Mane
- 5Department of Forensic Science, School of Sciences, JAIN (Deemed-to-be University), Karnataka, India
| | - - Shaily
- 6Department of Nursing, IIMT University, Meerut, Uttar Pradesh, India
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16
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Yu L, Kong W, Huang H, Zhang S, Ma X, Li F, Guo J. [Discussion on diagnosis and treatment of dizziness from cases]. Lin Chuang Er Bi Yan Hou Tou Jing Wai Ke Za Zhi 2023; 37:302-306. [PMID: 36987963 PMCID: PMC10406588 DOI: 10.13201/j.issn.2096-7993.2023.04.013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Received: 06/13/2022] [Indexed: 03/30/2023]
Abstract
Dizziness or vertigo is a common clinical symptom, and its underlying etiology is complex. Many clinicians are confused about its diagnosis and treatment. This article presents a case about chronic vestibular syndrome. And case appreciation and academic discussion are conducted by well-known domestic neurologists and otologists, so as to provide a good thinking model and basic ideas for the diagnosis and treatment of dizziness or vertigo, hoping to further improve the diagnosis and treatment level among clinicians.
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Smith RM, Burgess C, Tahtis V, Marsden J, Seemungal BM. Why are patients with acute traumatic brain injury not routinely assessed or treated for vestibular dysfunction in the UK? A qualitative study. BMJ Open 2023; 13:e067967. [PMID: 36592999 PMCID: PMC9809272 DOI: 10.1136/bmjopen-2022-067967] [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] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/01/2022] [Accepted: 12/15/2022] [Indexed: 01/03/2023] Open
Abstract
OBJECTIVES Vestibular dysfunction is common in patients with acute traumatic brain injury (aTBI). Persisting vestibular symptoms (ie, dizziness and imbalance) are linked to poor physical, psychological and socioeconomic outcomes. However, routine management of vestibular dysfunction in aTBI is not always standard practice. We aimed to identify and explore any healthcare professional barriers or facilitators to managing vestibular dysfunction in aTBI. DESIGN A qualitative approach was used. Data were collected using face to face, semi-structured interviews and analysed using the Framework approach. SETTING Two major trauma centres in London, UK. PARTICIPANTS 28 healthcare professionals participated: 11 occupational therapists, 8 physiotherapists and 9 surgical/trauma doctors. RESULTS Vestibular assessment and treatment were not routinely undertaken by trauma ward staff. Uncertainty regarding responsibility for vestibular management on the trauma ward was perceived to lead to gaps in patient care. Interestingly, the term dizziness was sometimes perceived as an 'invisible' and vague phenomenon, leading to difficulties identifying or 'proving' dizziness and a tendency for making non-specific diagnoses. Barriers to routine assessment and treatment included limited knowledge and skills, a lack of local or national guidelines, insufficient training and concerns regarding the practical aspects of managing vestibular dysfunction. Of current trauma ward staff, therapists were identified as appropriate healthcare professionals to adopt new behaviours regarding management of a common form of vestibular dysfunction (benign paroxysmal positional vertigo). Strategies to support this behaviour change include heightened clarity around role, implementation of local or national guidelines, improved access to training and multidisciplinary support from experts in vestibular dysfunction. CONCLUSIONS This study has highlighted that role and knowledge barriers exist to multidisciplinary management of vestibular dysfunction in aTBI. Trauma ward therapists were identified as the most appropriate healthcare professionals to adopt new behaviours. Several strategies are proposed to facilitate such behaviour change. TRIAL REGISTRATION NUMBER ISRCTN91943864.
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Affiliation(s)
- Rebecca M Smith
- Brain and Vestibular Group, Centre for Vestibular Neurology, Imperial College London, London, UK
| | - Caroline Burgess
- School of Population Health & Environmental Sciences, King's College London, London, UK
| | | | | | - Barry M Seemungal
- Brain and Vestibular Group, Centre for Vestibular Neurology, Imperial College London, London, UK
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Gurberg J, Tomczak KK, Brodsky JR. Benign paroxysmal vertigo of childhood. Handb Clin Neurol 2023; 198:229-240. [PMID: 38043965 DOI: 10.1016/b978-0-12-823356-6.00004-4] [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] [Subscribe] [Scholar Register] [Indexed: 12/05/2023]
Abstract
Benign paroxysmal vertigo of childhood (or recurrent vertigo of childhood) is the most common cause of vertigo in young children. It is considered a pediatric migraine variant or precursor disorder, and children with the condition have an increased likelihood of developing migraine later in life than the general population. Episodes are typically associated with room-spinning vertigo in conjunction with other migrainous symptoms (e.g. pallor, nausea, etc.), but it is rarely associated with headaches. Episodes typically only last for a few minutes and occur with a frequency of days to weeks without interictal symptoms or exam/test abnormalities. Treatment is rarely necessary, but migraine therapy may be beneficial in cases where episodes are particularly severe, frequent, and/or prolonged. An appreciation of the typical presentation and characteristics of this common condition is essential to any provider responsible for the care of children with migraine disorders and/or dizziness. This chapter will review the current literature on this condition, including its proposed pathophysiology, clinical presentation, and management. This chapter also includes a brief introduction to pediatric vestibular disorders, including relevant anatomy, physiology, embryology/development, history-taking, physical examination, testing, and a review of other common causes of pediatric dizziness/vertigo.
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Affiliation(s)
- Joshua Gurberg
- Department of Otolaryngology, Montreal Children's Hospital, Montreal, QC, Canada; Faculty of Medicine and Health Sciences, McGill University, Montreal, QC, Canada
| | - Kinga K Tomczak
- Department of Neurology, Boston Children's Hospital, Boston, MA, United States; Department of Neurology, Harvard Medical School, Boston, MA, United States
| | - Jacob R Brodsky
- Department of Otolaryngology, Harvard Medical School, Boston, MA, United States; Department of Otolaryngology and Communication Enhancement, Boston Children's Hospital, Boston, MA, United States.
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Doniselli FM, Zanardo M, Mazon M, Cuccarini V, Rovira A, Costa A, Sconfienza LM, Arana E. A Critical Appraisal of the Quality of Vertigo Practice Guidelines Using the AGREE II Tool: A EuroAIM Initiative. Otol Neurotol 2022; 43:1108-1115. [PMID: 36214510 DOI: 10.1097/mao.0000000000003724] [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: 11/25/2022]
Abstract
OBJECTIVES The aim of this review is to assess the methodological quality of guidelines for the management of vertigo and dizziness and to compare their recommendations, with specific focus on neuroimaging. DATABASES REVIEWED MEDLINE, EMBASE, National Guideline Clearinghouse, and National Institute for Health and Clinical Excellence database. METHODS In March 2022, a systematic search was performed to find practice guidelines of management of vertigo and dizziness. The evaluation of guidelines quality was performed independently by four authors using the AGREE II tool. We excluded from the results those guidelines that were not primarily focused on vertigo and dizziness, such as national/international guidelines in which vertigo and dizziness were only briefly mentioned. RESULTS Our strategy of literature search identified 161 studies, and 18 guidelines were selected for the appraisal. Only five guidelines reached the acceptance level in the overall result (at least 60%), with three of them reaching the highest scores (at least 80%). The highest scores were found in Domain 6 "Editorial Independence," Domain 1 "Scope and purpose," and Domain 4 "Clarity of presentation" (median value = 66%, 62%, and 61%, respectively). The remaining domains showed a low level of quality: Domain 2 "Stakeholder Involvement," Domain 3 "Rigor of development," and Domain 5 "Applicability" had median values of 27%, 27%, and 22%, respectively. The quality of these guidelines was very low, because of low involvement of multidisciplinary teams in writing guidelines recommendations. CONCLUSION Considering all guidelines, only three had a "high" overall score, whereas 13 of 18 (72%) of them were rated as of "low" quality. Future guidelines might take this into account to improve clinical applicability.
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Affiliation(s)
| | - Moreno Zanardo
- Department of Biomedical Sciences for Health, Università degli Studi di Milano
| | - Miguel Mazon
- Radiology and Biomedical Imaging Research Group (GIBI230), La Fe University and Polytechnic Hospital and La Fe Health Research Institute, Valencia
| | - Valeria Cuccarini
- Neuroradiology Unit, Fondazione IRCCS Istituto Neurologico "C. Besta", Milan, Italy
| | - Alex Rovira
- Section of Neuroradiology and Magnetic Resonance Unit, Department of Radiology (IDI), Vall d'Hebron Institut de Recerca, Hospital Universitari Vall d'Hebron, Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Antonella Costa
- Department of Neuroradiology, Fondazione IRCCS Ca' Granda-Ospedale Maggiore Policlinico
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Peterson JD, Brodsky JR. Evaluation and management of paediatric vertigo. Curr Opin Otolaryngol Head Neck Surg 2022; 30:431-437. [PMID: 36165009 DOI: 10.1097/moo.0000000000000849] [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: 11/26/2022]
Abstract
PURPOSE OF REVIEW This review summarizes the most current information on cause, evaluation and treatment of dizziness in children. RECENT FINDINGS There has been an increased understanding of the multifactorial cause of dizziness in the paediatric population. Quantitative vestibular testing is increasingly used and valuable as a diagnostic adjunct. Vestibular rehabilitation, migraine hygiene, psychological therapies, pharmaceuticals and/or surgery can be used as well tolerated and effective treatments for vertigo in children and adolescents when tailored to cause. SUMMARY Paediatric vertigo can be effectively evaluated through careful history taking and physical examination along with adjunctive tests, such as vestibular testing and audiometry, when appropriate. Options for treatment of vestibular disorders in children and adolescents have greatly expanded in recent years allowing for the effective management of nearly all cases of paediatric vertigo, though a multimodal and/or multidisciplinary approach is often needed.
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Affiliation(s)
- Joseph D Peterson
- Department of Otolaryngology and Communication Enhancement, Boston Children's Hospital
| | - Jacob R Brodsky
- Department of Otolaryngology and Communication Enhancement, Boston Children's Hospital
- Harvard Medical School, Boston, Massachusetts, USA
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21
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Mahmud M, Saad AR, Hadi Z, Elliot J, Prendergast M, Kwan J, Seemungal B. Prevalence of stroke in acute vertigo presentations: A UK tertiary stroke centre perspective. J Neurol Sci 2022; 442:120416. [PMID: 36115218 DOI: 10.1016/j.jns.2022.120416] [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] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2022] [Revised: 09/03/2022] [Accepted: 09/05/2022] [Indexed: 11/16/2022]
Abstract
The reported prevalence of stroke amongst patients presenting to hospital with acute vertigo and/or imbalance is c. 5%, leading to the pervasive notion amongst emergency and stroke physicians, that stroke is uncommon in this cohort. To interrogate the veracity of this notion, we systematically and retrospectively screened the electronic care records in our institution of patients referred as suspected stroke, to a hyperacute stroke service at a large tertiary referral centre. We screened 24,310 consecutive patients' electronic case records presenting to our hospital as an emergency over a 4-month period, 332 of whom were referred as suspected stroke whose case records were assessed via structured review. Of these 332 cases, 61 presented with a vestibular syndrome, i.e. having at least one of imbalance, dizziness or vertigo. Of the 61 vestibular cases, 38 (62%) were diagnosed as stroke confirmed by imaging in 25/38 or upon clinical grounds only (13/38). None of the 38 vestibular stroke cases received thrombolysis or thrombectomy treatment. In a UK urban population (2.5mn), acute vestibular syndrome cases referred to stroke services have a 50% stroke prevalence. None of the vestibular stroke cases received hyperacute stroke treatment e.g., thrombolysis, due to delay in diagnosis. The high stroke prevalence in our cohort may indicate an excessively high threshold for referring acute vestibular cases for stroke, implying a high number of missed stroke cases. We suggest that early access to vestibular neurologists in acute vestibular cases should improve the proportion of vestibular stroke cases receiving definitive stroke treatment.
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Affiliation(s)
- Mohammad Mahmud
- Department of Brain Sciences, Charing Cross Hospital, Imperial College London, Fulham Palace Road, London W6 8RF, UK.
| | - Abdel Rahman Saad
- Department of Brain Sciences, Charing Cross Hospital, Imperial College London, Fulham Palace Road, London W6 8RF, UK
| | - Zaeem Hadi
- Department of Brain Sciences, Charing Cross Hospital, Imperial College London, Fulham Palace Road, London W6 8RF, UK
| | - Jordan Elliot
- Department of Brain Sciences, Charing Cross Hospital, Imperial College London, Fulham Palace Road, London W6 8RF, UK
| | - Mabel Prendergast
- Department of Brain Sciences, Charing Cross Hospital, Imperial College London, Fulham Palace Road, London W6 8RF, UK
| | - Joseph Kwan
- Department of Brain Sciences, Charing Cross Hospital, Imperial College London, Fulham Palace Road, London W6 8RF, UK
| | - Barry Seemungal
- Department of Brain Sciences, Charing Cross Hospital, Imperial College London, Fulham Palace Road, London W6 8RF, UK.
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22
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Abouzari M, Tawk K, Lee D, Djalilian HR. Migrainous Vertigo, Tinnitus, and Ear Symptoms and Alternatives. Otolaryngol Clin North Am 2022; 55:1017-1033. [PMID: 36150941 PMCID: PMC9580398 DOI: 10.1016/j.otc.2022.06.017] [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] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
Migraine headaches frequently coexist with vestibular symptoms such as vertigo, motion sickness, and gait instability. Migraine-related vasospasm can also damage the inner ear, which results in symptoms such as sudden sensorineural hearing loss and resultant tinnitus. The pathophysiology of these symptoms is not yet fully understood, and despite their prevalence, there is no universally approved management. This review summarizes the data on complementary and integrative medicine in treating patients with migrainous ear disorders.
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Affiliation(s)
- Mehdi Abouzari
- Division of Neurotology and Skull Base Surgery, Department of Otolaryngology-Head and Neck Surgery, University of California Irvine, 19182 Jamboree Road, Otolaryngology-5386, Irvine, CA 92697, USA
| | - Karen Tawk
- Division of Neurotology and Skull Base Surgery, Department of Otolaryngology-Head and Neck Surgery, University of California Irvine, 19182 Jamboree Road, Otolaryngology-5386, Irvine, CA 92697, USA
| | - Darlene Lee
- Susan Samueli Integrative Health Institute, University of California, 5141 California Avenue, Suite 200B, Irvine, CA 92617, USA
| | - Hamid R Djalilian
- Division of Neurotology and Skull Base Surgery, Department of Otolaryngology-Head and Neck Surgery, University of California Irvine, 19182 Jamboree Road, Otolaryngology-5386, Irvine, CA 92697, USA; Department of Biomedical Engineering, University of California, Irvine, USA.
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Abstract
PURPOSE OF REVIEW To explore recent developments in vestibular migraine (VM). RECENT FINDINGS This review discusses the current diagnostic criteria for VM in the adult and pediatric populations, as proposed by the International Headache Society and Bárány Society. Recent VM studies confirm the prior findings and reveal new insights, including the wide range of vestibular symptoms, symptoms in the attack-free period, and triggers. Many patients experience persistent vestibular symptoms, even in the absence of acute attacks, which often significantly impact patients' quality of life. The syndrome of benign recurrent vertigo and its relationship to migraine, VM, and Meniere's disease is also discussed. There is a dearth of randomized controlled trials in VM treatment. Prospective and retrospective studies support the benefit of many migraine treatments are effective in VM, including neuromodulation, and calcitonin gene-related peptide monoclonal antibodies. VM affects almost 3% of the population, but remains under-diagnosed. Recent diagnostic criteria can help clinicians diagnose VM in adults and children.
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Affiliation(s)
- Shin C Beh
- Beh Center for Vestibular & Migraine Disorders, 4500 Hillcrest Rd Ste 145, Frisco, TX, 75035, USA.
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Wang SL, Fu LX, Wang HY, Wu JS, Wang Y, Jiao ZP. [ FU Li-xin's experience in treatment of vertigo with "regulating the middle jiao, opening gate and relaxing tendon" method of acupuncture]. Zhongguo Zhen Jiu 2022; 42:1049-1052. [PMID: 36075604 DOI: 10.13703/j.0255-2930.20211008-k0004] [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] [Indexed: 06/15/2023]
Abstract
The paper introduces professor FU Li-xin's theoretic ideas and experience in treatment of vertigo. Professor FU believes that this disease is closely related to the blockage of qi movement in the middle jiao, opening-closing disarrangement in the pivot, "gate" obstruction, malnutrition of brain orifice and decreased blood flow in the nape. Based on the holistic idea of qi movement in traditional Chinese medicine and the circulatory theory of western medicine, the characteristics of the specific acupuncture therapy for "regulating the middle jiao, opening gate and relaxing tendon" are summarized. Using the layered needling technique at Zhongwan (CV 12) and "gate points" in the neck region, the tendon-bone needling technique with modified "dark tortoise seeking hole" at local tendon blockage points, vertigo is cured through regulating qi in the middle jiao, opening gate and nourishing marrow, relaxing tendon and harmonizing the mind.
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Affiliation(s)
- Shu-Lan Wang
- First Teaching Hospital of Tianjin University of TCM, Tianjin 300193, China; National Clinical Research Center for Chinese Medicine Acupuncture and Moxibustion, Tianjin 300193
| | - Li-Xin Fu
- First Teaching Hospital of Tianjin University of TCM, Tianjin 300193, China; National Clinical Research Center for Chinese Medicine Acupuncture and Moxibustion, Tianjin 300193; Department of Acupuncture and Moxibustion, First Teaching Hospital of Tianjin University of TCM, Tianjin 300193
| | | | | | - Yue Wang
- First Teaching Hospital of Tianjin University of TCM, Tianjin 300193, China; National Clinical Research Center for Chinese Medicine Acupuncture and Moxibustion, Tianjin 300193
| | - Zhi-Peng Jiao
- First Teaching Hospital of Tianjin University of TCM, Tianjin 300193, China; National Clinical Research Center for Chinese Medicine Acupuncture and Moxibustion, Tianjin 300193
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Luo JC, Wang LD, Xu WB, Lang BX. [Micro-needle knife in treatment of cervical vertigo and its effect on vertebral artery hemodynamics]. Zhongguo Zhen Jiu 2022; 42:844-848. [PMID: 35938324 DOI: 10.13703/j.0255-2930.20211015-0001] [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] [Indexed: 06/15/2023]
Abstract
OBJECTIVE To compare the effect of micro-needle knife therapy and betahistine mesilate tablets in the treatment of cervical vertigo (CV) and the influence on the mean blood flow velocity (Vm) of vertebral artery. METHODS A total of 200 patients with CV were randomly divided into a micro-needle knife group (100 cases, 5 cases dropped off) and a medication group (100 cases, 3 cases dropped off). In the micro-needle knife group, micro-needle knife was performed on the suboccipital triangle of the atlantoaxial segment of the posterior neck, once every other day, for a total of 7-time treatment. The medication group received oral betahistine mesilate tablets, 6 mg each time, three times a day, for 14 consecutive days. The dizziness handicap inventory (DHI) scores of the two groups were observed before treatment, after treatment and during follow-up 3 months after treatment; the Vm of vertebral artery was compared between the two groups before and after treatment, and the clinical effect was evaluated during follow-up. RESULTS After treatment and during follow-up, the DHI scores of the two groups were lower than those before treatment (P<0.001), and those in the micro-needle knife group were lower than the medication group (P<0.001). After treatment, the Vm of bilateral vertebral arteries in both groups was higher than that before treatment (P<0.05), and that in the micro-needle knife group was higher than the medication group (P<0.05). The total effective rate of the micro-needle knife group was 96.8% (92/95), which was higher than 67.0% (65/97) of the medication group (P<0.001). CONCLUSION Micro-needle knife therapy can improve vertigo symptoms and balance dysfunction, increase the mean blood flow velocity of vertebral artery in CV patients, and its clinical efficacy is better than oral betahistine mesilate tablets.
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Affiliation(s)
- Jian-Chang Luo
- Department of Acupuncture-Moxibustion, Tuina and Rehabilitation, Taizhou Municipal Hospital, Taizhou 318000, Zhejiang Province, China
| | - Luo-Dan Wang
- Department of Acupuncture-Moxibustion, Tuina and Rehabilitation, Taizhou Municipal Hospital, Taizhou 318000, Zhejiang Province, China
| | - Wen-Bin Xu
- Department of Acupuncture-Moxibustion, Tuina and Rehabilitation, Taizhou Municipal Hospital, Taizhou 318000, Zhejiang Province, China
| | - Bo-Xu Lang
- Department of Acupuncture-Moxibustion, Tuina and Rehabilitation, Taizhou Municipal Hospital, Taizhou 318000, Zhejiang Province, China
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Wang X, Li AL, Yan SM, Li Q, Wang JR, Liu WG. [Effect of balance acupotomy combined with warm needling in treatment of cervical spondylosis of vertebral artery type]. Zhen Ci Yan Jiu 2022; 47:625-629. [PMID: 35880280 DOI: 10.13702/j.1000-0607.20210632] [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] [Indexed: 06/15/2023]
Abstract
OBJECTIVE To observe the clinical efficacy of balance acupotomy combined with warm needling in treatment of cervical spondylopathy of vertebral artery type (CSA). METHODS Ninety patients were randomly divided into a warm needling group, a balance acupotomy group and a combined treatment group, 30 cases in each one. In the warm needling group, warm needling was given, once daily, for 5 days consecutively, with the interval of 2 days every week, and the treatment was conducted for 3 weeks. In the combined treatment group, on the base of the treatment as the warm needling group, the balance acupotomy was exerted, for consecutive 3 weeks. In the balance acupotomy group, the balance acupotomy was adopted, once a week, for 3 weeks consecutively. Clinical efficacy, the mean blood flow velocity of left vertebral artery (LVA), right vertebral artery (RVA) and basilar artery (BA), the pulse index (PI) and the resistance index (RI) were observed in 3 groups separately. The score of vertigo symptom and function was compared before and after treatment in 3 groups. RESULTS In comparison with before treatment, the score of evaluation scale for cervical vertigo (ESCV) and the mean blood flow velocity of LVA, RVA and BA were all increased (P<0.05). while PI and RI reduced (P<0.05) in each group after treatment. In comparison with those in the warm needling group and the balance acupotomy group, ESCV score and the mean blood flow velocity of LVA, RVA and BA were increased (P<0.05), while PI and RI decreased (P<0.05) in the combined treatment group after treatment. Compared with the balance acupotomy group, the mean blood flow velocity of LVA, RVA and BA was increased (P<0.05), and PI and RI reduced (P<0.05) in the warm needling group after treatment. The total effective rate was 73.3% (22/30) in the warm needling group, 70.0% (21/30) in the balance acupotomy group and 93.3% (28/30) in the combined treatment group respectively. The total effective rate in the combined treatment group was higher than that either in the warm needling group or in the balance acupotomy group (P<0.05). CONCLUSION Balance acupotomy combined with warm needling may restore the mechanical equilibrium state of the neck, and effectively improve the change of vertebral-basilar artery blood flow and relieve vertigo symptoms in patient with of cervical spondylosis of vertebral artery type.
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Affiliation(s)
- Xin Wang
- Clinical Medical College of Weifang Medical University, Weifang 261042, Shandong Province, China
| | - Ai-Lin Li
- Clinical Medical College of Weifang Medical University, Weifang 261042, Shandong Province, China
| | - Shao-Mei Yan
- Department of Traditional Chinese Medicine, Affiliated Hospital of Weifang Medical University, Weifang 261031, Shandong Province
| | - Quan Li
- Department of Traditional Chinese Medicine, Affiliated Hospital of Weifang Medical University, Weifang 261031, Shandong Province
| | - Jin-Rong Wang
- Department of Traditional Chinese Medicine, Affiliated Hospital of Weifang Medical University, Weifang 261031, Shandong Province
| | - Wei-Guo Liu
- Department of Traditional Chinese Medicine, Affiliated Hospital of Weifang Medical University, Weifang 261031, Shandong Province
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Fukushima M, Makino S, Matsumoto K, Okamoto H, Akahani S, Imai T, Inohara H. Antivertiginous Effect of Caloric Stimulation for Acute Peripheral Vertigo. Otol Neurotol 2022; 43:e515-e518. [PMID: 35170554 DOI: 10.1097/mao.0000000000003470] [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: 11/25/2022]
Abstract
OBJECTIVE To clarify therapeutic effect of caloric stimulation for acute peripheral vertigo. PATIENTS Two patients with acute peripheral vertigo accompanied by spontaneous nystagmus. INTERVENTIONS Therapeutic. MAIN OUTCOMES AND MEASURES Changes in the maximum slow phase velocity of spontaneous nystagmus and subjective vertigo. RESULTS Reduction in the maximum slow phase velocity of spontaneous nystagmus and mitigation of subjective vertigo was observed in both patients. CONCLUSION Caloric stimulation could be one potential option as a suppressant for acute peripheral vertigo.
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Affiliation(s)
- Munehisa Fukushima
- Department of Otolaryngology and Head and Neck Surgery, Kansai Rosai Hospital, Hyogo
| | - Saho Makino
- Department of Otolaryngology and Head and Neck Surgery, Kansai Rosai Hospital, Hyogo
| | - Ken Matsumoto
- Department of Otolaryngology and Head and Neck Surgery, Kansai Rosai Hospital, Hyogo
| | - Hidehiko Okamoto
- Department of Physiology, School of Medicine, International University of Health and Welfare, Chiba
| | - Shiro Akahani
- Department of Otolaryngology and Head and Neck Surgery, Kansai Rosai Hospital, Hyogo
| | - Takao Imai
- Department of Otolaryngology and Head and Neck Surgery, Graduate School of Medicine, Osaka University, Osaka, Japan
| | - Hidenori Inohara
- Department of Otolaryngology and Head and Neck Surgery, Graduate School of Medicine, Osaka University, Osaka, Japan
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Lang BX, Luo JC, Lang JW, Wang LD, Xu WB. [A case control study:the treatment of cervical vertigo with micro needle knife]. Zhongguo Gu Shang 2022; 35:153-158. [PMID: 35191268 DOI: 10.12200/j.issn.1003-0034.2022.02.012] [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] [Indexed: 06/14/2023]
Abstract
OBJECTIVE To observe the clinical efficacy of micro needle knife therapy on cervical vertigo. METHODS A total of 300 patients with cervical vertigo treated from January 1, 2017 to December 31, 2019 were randomly divided into micro needle knife group (96 cases, 4 cases falling off), traditional acupuncture group (96 cases, 4 cases falling off) and oral drug group(95 cases, 5 cases falling off). The micro needle knife group was treated with micro needle knife in the local upper cervical segment once every other day for 7 times; the traditional acupuncture group was treated with traditional acupuncture once a day for 2 weeks;the oral drug group was given Merislon (betahistine mesilate tablets) orally, 6 mg each time, 3 times a day for 2 weeks. The patients were followed up before treatment, at the end of treatment and 3 months after treatment. The dizziness handicap inventory(DHI) was observed and the curative effect was evaluated according to the DHI score. RESULTS At the end of the course of treatment and 3 months after the treatment, DHI scores of the three groups were significantly lower than those before treatment(P<0.01), and the DHI scores of micro needle knife group were lower than those of traditional acupuncture group and oral drug group at the same time point after treatment (P<0.01). There was no statistically significant difference in DHI scores between traditional acupuncture group and oral drug group at the same time after treatment(P< 0.05). The curative effect was evaluated according to DHI score:in micro needle knife group, 50 cases were cured, 28 cases were markedly effective, 14 cases were improved, the total effective rate was 95.83%; in traditional acupuncture group, 28 cases were cured, 26 cases were markedly effective, and 24 cases were improved, with the total effective rate of 81.25%;in oral drug group, 18 cases were cured, 20 cases were markedly effective, and 28 cases were improved, with the total effective rate of 69.47%. The total effective rate of micro needle knife group was significantly higher than that of other two groups (χ2=45.956, P=0.000). Among the cured patients in the three groups, the time required in the micro needle knife group was significantly less than that in the traditional acupuncture group and oral drug group(F=18.796, P=0.000). CONCLUSION Micro needle knife loosening atlantoaxial soft tissue has obvious curative effect on cervical vertigo which clinical cure rate, effective rate and treatment time required for cured patients are better than traditional acupuncture and oral drug.
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Affiliation(s)
- Bo-Xu Lang
- Taizhou Municipal Hospital, Taizhou 318000, Zhejiang, China
| | - Jian-Chang Luo
- Taizhou Municipal Hospital, Taizhou 318000, Zhejiang, China
| | - Jia-Wang Lang
- Taizhou Municipal Hospital, Taizhou 318000, Zhejiang, China
| | - Luo-Dan Wang
- Taizhou Municipal Hospital, Taizhou 318000, Zhejiang, China
| | - Wen-Bin Xu
- Taizhou Municipal Hospital, Taizhou 318000, Zhejiang, China
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Zwergal A, Strupp M, Dieterich M. [Acute vertigo and dizziness: diagnosis and therapy]. MMW Fortschr Med 2021; 163:42-45. [PMID: 34652666 DOI: 10.1007/s15006-021-0296-7] [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] [Indexed: 10/20/2022]
Affiliation(s)
- Andreas Zwergal
- Universitätsklinikum München, Neurolog. Klinik u. Deutsches Schwindel- u. Gleichgewichtszentrum, Marchioninistraße 15, 81377, München, Germany.
| | - Michael Strupp
- Universitätsklinikum München, Neurolog. Klinik u. Deutsches Schwindel- u. Gleichgewichtszentrum, Marchioninistraße 15, 81377, München, Germany
| | - Marianne Dieterich
- Universitätsklinikum München, Neurolog. Klinik u. Deutsches Schwindel- u. Gleichgewichtszentrum, Marchioninistraße 15, 81377, München, Germany
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Abstract
Vertigo is defined as the illusion of internal or external motion. The evaluation of a patient with vertigo in the primary care setting should not necessarily focus on providing a specific diagnosis. Rather, the physician should aim to localize the lesion. This practice streamlines the workup of patients. This article provides detailed information regarding appropriate organ system-based clinical history and the clinical workup of vertigo. Additional signs and symptoms that can facilitate appropriate referral and treatment are highlighted. Although disorder-specific treatments exist the mainstay of therapy for vertigo-induced pathology is physical therapy.
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Affiliation(s)
- Kimberley S Noij
- Department of Surgery, Beth Israel Deaconess Medical Center, Boston, MA, USA; Department of Otolaryngology Head and Neck Surgery, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, USA
| | - Scott B Shapiro
- Department of Otolaryngology-Head and Neck Surgery, University of Cincinnati College of Medicine, Cincinnati, OH, USA
| | - Ravi N Samy
- Department of Otolaryngology-Head and Neck Surgery, University of Cincinnati College of Medicine, Cincinnati, OH, USA
| | - James G Naples
- Department of Surgery, Beth Israel Deaconess Medical Center, Boston, MA, USA; Department of Otolaryngology Head and Neck Surgery, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, USA.
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Regauer V, Seckler E, Grill E, Ippisch R, Jahn K, Bauer P, Müller M. Development of a complex intervention to improve mobility and participation of older people with vertigo, dizziness and balance disorders in primary care: a mixed methods study. BMC Fam Pract 2021; 22:89. [PMID: 33980155 PMCID: PMC8117292 DOI: 10.1186/s12875-021-01441-9] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/12/2020] [Accepted: 04/22/2021] [Indexed: 11/15/2022]
Abstract
BACKGROUND Vertigo, dizziness and balance disorders (VDB) are common in older people and cause restrictions in mobility and social participation. Due to a multifactorial aetiology, health care is often overutilised, but many patients are also treated insufficiently in primary care. The purpose of this study was to develop a care pathway as a complex intervention to improve mobility and participation in older people with VDB in primary care. METHODS The development process followed the UK Medical Research Council guidance using a mixed-methods design with individual and group interviews carried out with patients, physical therapists (PTs), general practitioners (GPs), nurses working in community care and a multi-professional expert panel to create a first draft of a care pathway (CPW) and implementation strategy using the Consolidated Framework of Implementation Research and the Expert recommendations for Implementing Change. Subsequently, small expert group modelling of specific components of the CPW was carried out, with GPs, medical specialists and PTs. The Behaviour Change Wheel was applied to design the intervention´s approach to behaviour change. To derive theoretical assumptions, we adopted Kellogg´s Logic Model to consolidate the hypothesized chain of causes leading to patient-relevant outcomes. RESULTS Individual interviews with patients showed that VDB symptoms need to be taken more seriously by GPs. Patients demanded age-specific treatment offers, group sessions or a continuous mentoring by a PT. GPs required a specific guideline for diagnostics and treatment options including psychosocial interventions. Specific assignment to and a standardized approach during physical therapy were desired by PTs. Nurses favoured a multi-professional documentation system. The structured three-day expert workshop resulted in a first draft of CPW and potential implementation strategies. Subsequent modelling resulted in a CPW with components and appropriate training materials for involved health professionals. A specific implementation strategy is now available. CONCLUSION A mixed-methods design was suggested to be a suitable approach to develop a complex intervention and its implementation strategy. We will subsequently test the intervention for its acceptability and feasibility in a feasibility study accompanied by a comprehensive process evaluation to inform a subsequent effectiveness trial. TRIAL REGISTRATION The research project is registered in "Projektdatenbank Versorgungsforschung Deutschland" (Project-ID: VfD_MobilE-PHY_17_003910; date of registration: 30.11.2017).
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Affiliation(s)
- Verena Regauer
- Centre for Research, Development and Technology Transfer, Rosenheim Technical University of Applied Sciences, Hochschulstraße 1, 83024 Rosenheim, Germany
- Institute for Medical Information Processing, Biometry and Epidemiology, Ludwig Maximilian University of Munich, Marchioninistraße 17, 81377 Munich, Germany
| | - Eva Seckler
- Centre for Research, Development and Technology Transfer, Rosenheim Technical University of Applied Sciences, Hochschulstraße 1, 83024 Rosenheim, Germany
- Institute for Medical Information Processing, Biometry and Epidemiology, Ludwig Maximilian University of Munich, Marchioninistraße 17, 81377 Munich, Germany
| | - Eva Grill
- Institute for Medical Information Processing, Biometry and Epidemiology, Ludwig Maximilian University of Munich, Marchioninistraße 17, 81377 Munich, Germany
- German Centre for Vertigo and Balance Disorders, Ludwig-Maximilian University of Munich, Marchioninistrasse 15, 81377 Munich, Germany
| | - Richard Ippisch
- Practice Centre Neurology, Psychiatry and Psychotherapy Germering, Josef-Kistler-Straße 10, 82110 Germering, Germany
| | - Klaus Jahn
- German Centre for Vertigo and Balance Disorders, Ludwig-Maximilian University of Munich, Marchioninistrasse 15, 81377 Munich, Germany
- Schoen Clinic Bad Aibling, Kolbermoorer Strasse 72, 83043 Bad Aibling, Germany
| | - Petra Bauer
- Faculty for Applied Health and Social Sciences, Development and Technology Transfer, Cen-Tre for Research, Rosenheim Technical University of Applied Sciences, Hochschulstraße 1, 83024 Rosenheim, Germany
| | - Martin Müller
- Faculty for Applied Health and Social Sciences, Development and Technology Transfer, Cen-Tre for Research, Rosenheim Technical University of Applied Sciences, Hochschulstraße 1, 83024 Rosenheim, Germany
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Seckler E, Regauer V, Krüger M, Gabriel A, Hermsdörfer J, Niemietz C, Bauer P, Müller M. Improving mobility and participation of older people with vertigo, dizziness and balance disorders in primary care using a care pathway: feasibility study and process evaluation. BMC Fam Pract 2021; 22:62. [PMID: 33794802 PMCID: PMC8017844 DOI: 10.1186/s12875-021-01410-2] [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] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/06/2020] [Accepted: 03/10/2021] [Indexed: 12/02/2022]
Abstract
BACKGROUND Community-dwelling older people are frequently affected by vertigo, dizziness and balance disorders (VDB). We previously developed a care pathway (CPW) to improve their mobility and participation by offering standardized approaches for general practitioners (GPs) and physical therapists (PTs). We aimed to assess the feasibility of the intervention, its implementation strategy and the study procedures in preparation for the subsequent main trial. METHODS This 12-week prospective cohort feasibility study was accompanied by a process evaluation designed according to the UK Medical Research Council's Guidance for developing and evaluating complex interventions. Patients with VDB (≥65 years), GPs and PTs in primary care were included. The intervention consisted of a diagnostic screening checklist for GPs and a guide for PTs. The implementation strategy included specific educational trainings and a telephone helpline. Data for mixed-method process evaluation were collected via standardized questionnaires, field notes and qualitative interviews. Quantitative data were analysed using descriptive statistics, qualitative data using content analysis. RESULTS A total of five GP practices (seven single GPs), 10 PT practices and 22 patients were included in the study. The recruitment of GPs and patients was challenging (response rates: GP practices: 28%, PT practices: 39%). Ninety-one percent of the patients and all health professionals completed the study. The health professionals responded well to the educational trainings; the utilization of the telephone helpline was low (one call each from GPs and PTs). Familiarisation with the routine of application of the intervention and positive attitudes were emphasized as facilitators of the implementation of the intervention, whereas a lack of time was mentioned as a barrier. Despite difficulties in the GPs' adherence to the intervention protocol, the GPs, PTs and patients saw benefit in the intervention. The patients' treatment adherence to physical therapy was good. There were minor issues in data collection, but no unintended consequences. CONCLUSION Although the process evaluation provided good support for the feasibility of study procedures, the intervention and its implementation strategy, we identified a need for improvement in recruitment of participants, the GP intervention part and the data collection procedures. The findings will inform the main trial to test the interventions effectiveness in a cluster RCT. TRIAL REGISTRATION Projektdatenbank Versorgungsforschung Deutschland (German registry Health Services Research) VfD_MobilE-PHY_17_003910, date of registration: 30.11.2017; Deutsches Register Klinischer Studien (German Clinical Trials Register) DRKS00022918, date of registration: 03.09.2020 (retrospectively registered).
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Affiliation(s)
- Eva Seckler
- Centre for Research, Development and Technology Transfer, Rosenheim Technical University of Applied Sciences, Hochschulstraße 1, 83024 Rosenheim, Germany
- Institute for Medical Information Processing, Biometry and Epidemiology, Ludwig-Maximilians-Universität München, Marchioninistraße 17, 81377 Munich, Germany
| | - Verena Regauer
- Centre for Research, Development and Technology Transfer, Rosenheim Technical University of Applied Sciences, Hochschulstraße 1, 83024 Rosenheim, Germany
- Institute for Medical Information Processing, Biometry and Epidemiology, Ludwig-Maximilians-Universität München, Marchioninistraße 17, 81377 Munich, Germany
| | - Melanie Krüger
- Institute of Sports Science, Leibniz University Hannover, Am Moritzwinkel 6, 30167 Hannover, Germany
| | - Anna Gabriel
- Department of Sport and Health Sciences, Technical University of Munich, Georg-Brauchle-Ring 60/62, 80992 Munich, Germany
| | - Joachim Hermsdörfer
- Department of Sport and Health Sciences, Technical University of Munich, Georg-Brauchle-Ring 60/62, 80992 Munich, Germany
| | - Carolin Niemietz
- Centre for Research, Development and Technology Transfer, Rosenheim Technical University of Applied Sciences, Hochschulstraße 1, 83024 Rosenheim, Germany
| | - Petra Bauer
- Faculty for Applied Health and Social Sciences and Centre for Research, Development and Technology Transfer, Rosenheim Technical University of Applied Sciences, Hochschulstraße 1, 83024 Rosenheim, Germany
| | - Martin Müller
- Faculty for Applied Health and Social Sciences and Centre for Research, Development and Technology Transfer, Rosenheim Technical University of Applied Sciences, Hochschulstraße 1, 83024 Rosenheim, Germany
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Abstract
PURPOSE OF REVIEW This article provides an overview of the numerous causes of vertigo and dizziness that are due to central nervous system (CNS) pathology and guides clinicians in formulating a differential diagnosis and treating patients with CNS causes of vertigo. RECENT FINDINGS Specific autoimmune vestibulocerebellar syndromes may now be tested for, and this article discusses the antibodies known to cause such syndromes. Superficial siderosis can be more accurately diagnosed with imaging studies, and treatment using iron chelation has recently been studied but has not yet been established as an effective treatment. Central autonomic network damage in the brain can cause central orthostatic hypotension in some neurodegenerative diseases, and medication has been approved for treatment. SUMMARY CNS causes of vertigo are numerous and important for clinicians to recognize. Examination findings are still an extremely valuable way to diagnose central vertigo; therefore, learning how to differentiate central from peripheral vertigo based on examination is an important skill. CNS causes of vertigo often have available treatments.
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Abstract
PURPOSE OF REVIEW Conditions causing recurrent spontaneous episodes of dizziness or vertigo span several medical specialties, making it challenging for clinicians to gain confidence in evaluating and managing the spectrum of episodic vestibular disorders. Patients are often asymptomatic and have normal examinations at the time of evaluation. Thus, diagnosis depends heavily on eliciting key features from the history. Overreliance on symptom quality descriptions commonly leads to misdiagnosis. The goal of this article is to provide the reader with a straightforward approach to the diagnosis and management of conditions that cause episodic spontaneous dizziness. RECENT FINDINGS Consensus diagnostic criteria have been established for vestibular migraine, Ménière disease, vestibular paroxysmia, and hemodynamic orthostatic dizziness/vertigo. Vertigo has been recognized as a common symptom in vertebrobasilar ischemia, cardiogenic dizziness, and orthostatic hypotension. Treatment recommendations for vestibular migraine still lack high-quality evidence, but controlled trials are occurring. SUMMARY The evaluation should start with a detailed description of the episodes from the patient and any observers. Rather than focusing first on whether the symptom quality is most consistent with vertigo, dizziness, lightheadedness, or unsteadiness, the clinician should clarify the timing (episode frequency and duration), possible triggers or circumstances (eg, position changes, upright posture), and accompanying symptoms. History should identify any auditory symptoms, migraine features, posterior circulation ischemic symptoms, vascular risk factors, clues for anxiety, and potentially relevant medications. Carefully selected testing can help secure the diagnosis, but excessive and indiscriminate testing can lead to more confusion. Treatments for these conditions are vastly different, so an accurate diagnosis is critical.
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Duong Dinh TA, Wittenborn J, Westhofen M. [The Dizziness Handicap Inventory for quality control in the treatment of vestibular dysfunction]. HNO 2021; 70:19-23. [PMID: 33733711 PMCID: PMC8760199 DOI: 10.1007/s00106-021-01017-0] [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] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/18/2020] [Indexed: 11/29/2022]
Abstract
Die Therapie peripherer vestibulärer Funktionsstörungen stellt eine Herausforderung für viele HNO-Ärzte dar. Diese besteht nicht nur in der Durchführung der differenzierten neurootologischen Diagnostik, sondern auch in der Therapie und in der Verlaufskontrolle von Patienten mit vestibulärer Funktionsstörung. Insbesondere die Qualitätssicherung solcher Therapie wird in der Regel nicht adäquat abgebildet und dokumentiert. Die deutsche, validierte Version des Dizziness Handicap Inventory (DHI) bietet eine praktikable Möglichkeit zur Evaluierung und Verlaufskontrolle der Therapieergebnisse. In einer Studie wurden die Beschwerden von Patienten, welche in der HNO-Klinik des Universitätsklinikums Aachen aufgrund einer unilateralen peripheren vestibulären Funktionsstörung behandelt wurden, prä- bzw. posttherapeutisch mittels DHI erfasst und ausgewertet. Die posttherapeutische Erhebung des DHI-Scores erfolgte telefonisch. Die Auswertung der erhobenen DHI-Scores ergab in 92 % der Fälle eine signifikante Reduzierung der Schwindelbeschwerden. Es bestätigte sich die Eignung des DHI als Instrument zur Qualitätssicherung für die Funktionsdiagnostik und die darauf folgende Therapie von vestibulären Funktionsstörungen.
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Affiliation(s)
- T A Duong Dinh
- Klinik für Hals‑, Nasen‑, Ohrenheilkunde und Plastische Kopf- und Halschirurgie, Rheinisch-Westfälische Technische Hochschule Aachen, Pauwelsstraße 30, 52074, Aachen, Deutschland.
| | - J Wittenborn
- Klinik für Mund-, Kiefer und Gesichtschirurgie, Rheinisch-Westfälische Technische Hochschule Aachen, Aachen, Deutschland
| | - M Westhofen
- Klinik für Hals‑, Nasen‑, Ohrenheilkunde und Plastische Kopf- und Halschirurgie, Rheinisch-Westfälische Technische Hochschule Aachen, Pauwelsstraße 30, 52074, Aachen, Deutschland
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Lamas G, Vidal C, Hervochon R. [Vertigo, in practice]. Rev Prat 2020; 70:e342. [PMID: 33739668] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/12/2023]
Affiliation(s)
- Georges Lamas
- Professeur des universités. Service d'ORL, groupe hospitalier de la Pitié-Salpêtrière, Sorbonne Université, Paris, France
| | - Catherine Vidal
- MD, PHD. Service d'ORL, groupe hospitalier de la Pitié-Salpêtrière, centre Boreli-UMR 9010 CNRS, université René-Descartes, Paris, France
| | - Rémi Hervochon
- Chef de clinique assistant. Service d'ORL, groupe hospitalier de la Pitié-Salpêtrière, Sorbonne Université, Paris, France
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Regauer V, Seckler E, Müller M, Bauer P. Physical therapy interventions for older people with vertigo, dizziness and balance disorders addressing mobility and participation: a systematic review. BMC Geriatr 2020; 20:494. [PMID: 33228601 PMCID: PMC7684969 DOI: 10.1186/s12877-020-01899-9] [Citation(s) in RCA: 12] [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] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2020] [Accepted: 11/12/2020] [Indexed: 12/15/2022] Open
Abstract
BACKGROUND Vertigo, dizziness and balance disorders (VDB) are among the most relevant contributors to the burden of disability among older adults living in the community and associated with immobility, limitations of activities of daily living and decreased participation. The aim of this study was to identify the quality of evidence of physical therapy interventions that address mobility and participation in older patients with VDB and to characterize the used primary and secondary outcomes. METHODS A systematic search via MEDLINE (PubMed), Cochrane Library, CINAHL, PEDro, forward citation tracing and hand search was conducted initially in 11/2017 and updated in 7/2019. We included individual and cluster-randomized controlled trials and trials with quasi-experimental design, published between 2007 and 2017/2019 and including individuals ≥65 years with VDB. Physical therapy and related interventions were reviewed with no restrictions to outcome measurement. Screening of titles, abstracts and full texts, data extraction and critical appraisal was conducted by two independent researchers. The included studies were heterogeneous in terms of interventions and outcome measures. Therefore, a narrative synthesis was conducted. RESULTS A total of 20 randomized and 2 non-randomized controlled trials with 1876 patients met the inclusion criteria. The included studies were heterogeneous in terms of complexity of interventions, outcome measures and methodological quality. Vestibular rehabilitation (VR) was examined in twelve studies, computer-assisted VR (CAVR) in five, Tai Chi as VR (TCVR) in three, canal repositioning manoeuvres (CRM) in one and manual therapy (MT) in one study. Mixed effects were found regarding body structure/function and activities/participation. Quality of life and/or falls were assessed, with no differences between groups. VR is with moderate quality of evidence superior to usual care to improve balance, mobility and symptoms. CONCLUSION To treat older individuals with VDB, VR in any variation and in addition to CRMs seems to be effective. High-quality randomized trials need to be conducted to inform clinical decision making. TRIAL REGISTRATION PROSPERO 2017 CRD42017080291 .
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Affiliation(s)
- Verena Regauer
- Centre for Research, Development and Technology Transfer, Rosenheim Technical University of Applied Sciences, Hochschulstraße 1, 83024, Rosenheim, Germany.
- Institute for Medical Information Processing, Biometry and Epidemiology, Ludwig Maximilian University of Munich, Marchioninistraße 17, 81377, Munich, Germany.
| | - Eva Seckler
- Centre for Research, Development and Technology Transfer, Rosenheim Technical University of Applied Sciences, Hochschulstraße 1, 83024, Rosenheim, Germany
- Institute for Medical Information Processing, Biometry and Epidemiology, Ludwig Maximilian University of Munich, Marchioninistraße 17, 81377, Munich, Germany
| | - Martin Müller
- Faculty for Applied Health and Social Sciences and Centre for Research, Research, Development and Technology Transfer, Rosenheim Technical University of Applied Sciences, Hochschulstraße 1, 83024, Rosenheim, Germany
| | - Petra Bauer
- Faculty for Applied Health and Social Sciences and Centre for Research, Research, Development and Technology Transfer, Rosenheim Technical University of Applied Sciences, Hochschulstraße 1, 83024, Rosenheim, Germany
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Li BX, Li C, Du YZ, Meng XG. Efficacy and safety of acupuncture for posterior circulation ischemic vertigo: A protocol for systematic review and meta-analysis. Medicine (Baltimore) 2020; 99:e22132. [PMID: 32925764 PMCID: PMC7489707 DOI: 10.1097/md.0000000000022132] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/10/2020] [Accepted: 08/11/2020] [Indexed: 12/03/2022] Open
Abstract
BACKGROUND Posterior circulation ischemic vertigo (PCIV) is one of the most complaint symptoms in clinical, and is associated with high risk of recurrence. Current studies show that acupuncture has therapeutic effect on releasing symptom as well as improving the blood flow of posterior circulation. In this review, we aim to assess the efficacy and safety of acupuncture for PCIV. METHODS Literature of clinical randomized control trials regarding acupuncture for PCIV published before August of 2020 will be searched in databases, including 5 English databases and 4 Chinese databases. For the included studies, methodological quality will be assessed according to Cochrane Risk of Bias Tool, and evidence quality will be evaluated with Grading of Recommendations Assessment, Development and Evaluation guidelines. Data analysis will be performed using Review Manager Software. RESULTS The primary outcomes involve changes of PCIV symptoms and blood flow velocity of vertebrobasilar. The secondary outcomes include Barthel Index, National Institute of Health Stroke Scale, clinical effectiveness, and adverse reactions. CONCLUSION Based on current clinical studies, this systematic review and meta-analysis will provide evidence-based basis for the efficacy and safety of acupuncture in treating PCIV. TRIAL REGISTRATION The protocol for this review has been registered in the INPLASY network (Registration number: INPLASY202070116).
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Lin CJ, Xi SX, Wang J. [The effects of vestibular rehabilitation training on the symptoms of vertigo and disability in patients with vestibular peripheral vertigo]. Zhonghua Yi Xue Za Zhi 2020; 100:2503-2506. [PMID: 32829596 DOI: 10.3760/cma.j.cn112137-20191202-02621] [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] [Indexed: 06/11/2023]
Abstract
Objective: To compare the effects of vestibular rehabilitation training and drug therapy on the symptoms of vertigo and disability in patients with vestibular peripheral vertigo. Methods: This prospective study was enrolled 43 patients with vestibular peripheral vertigo who admitted to the outpatient department of Eye & ENT Hospital of Fudan University from January 2018 to December 2018. They were randomly divided into two groups: control group (drug treatment group) and experimental group (drug treatment combined rehabilitation training group). All patients filled in the first vertigo disability rating scale (DHI), specific activity balance confidence scale (ABC) and anxiety self-rating scale (SAS) on the day of treatment and at two, four and eight weeks after treatment intervention, and the data were statistically analyzed. Results: There was no significant difference in gender, age and body weight between the two groups (P>0.05). After treatment (Control group (4w) : DHI (45.5±30.6) , ABC (86.9±12.4) , SAS (37.9±8.2) Experimental group (8w) : DHI (34.8±28.5) , SAS (35.7±7.9) ) , the three scales of the two groups were better than before treatment (Control group: DHI (59.2±25.9) , ABC (79.7±16.7) ,SAS (41.1±6.8) ; Experimental group: DHI (55.2±20.5) , ABC (80.3±18.3) , SAS (41.9±9.1) ) . The comparison of data before and after treatment in each group according to treatment time indicated that DHI and ABC scores in the experimental group showed that the DHI and ABC scores of the experimental group changed significantly at 2 weeks after treatment, and the SAS scores changed at 4 weeks after treatment. The difference was statistically significant (P<0.05). However, there was a statistically significant difference between the control group DHI score 4 weeks after treatment and SAS score 8 weeks after treatment (P<0.05). ABC score did not show statistical difference (P>0.05). Conclusion: The subjective symptoms and anxiety of vertigo and disability in the two groups improved obviously after treatment. Compared with drug therapy alone, drug therapy combined with vestibular rehabilitation training can significantly improve patients' subjective symptoms of vertigo and disability, as well as their anxiety and depression, so as to improve their overall quality of life.
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Affiliation(s)
- C J Lin
- Department of Otorhinolaryngology, Eye & ENT Hospital of Fudan University, Shanghai 200031, China
| | - S X Xi
- Department of Otorhinolaryngology, Eye & ENT Hospital of Fudan University, Shanghai 200031, China
| | - J Wang
- Department of Otorhinolaryngology, Eye & ENT Hospital of Fudan University, Shanghai 200031, China
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Roberts RA, Gans RE, DeBoodt JL, Lister JJ. Treatment of Benign Paroxysmal Positional Vertigo: Necessity of Postmaneuver Patient Restrictions. J Am Acad Audiol 2020; 16:357-66. [PMID: 16178407 DOI: 10.3766/jaaa.16.6.4] [Citation(s) in RCA: 35] [Impact Index Per Article: 8.8] [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: 11/17/2022]
Abstract
Benign paroxysmal positional vertigo (BPPV) is the most common cause of vertigo, resulting from migration of otoconia into the semicircular canals. Several treatment methods involving positioning maneuvers that return the otoconia to the utricle have been described. Following treatment, most patients are provided with a variety of activity restrictions. Previous studies suggest that, overall, BPPV treatment may be successful without these restrictions. The purpose of this study was to determine the necessity of postmaneuver restrictions using an experimental and control group with participants matched for age, gender, involved ear, and symptoms. A canalith repositioning maneuver was used to treat the BPPV. During postmaneuver instruction, the 21 participants assigned to the restricted group were provided with typical activity restrictions. Twenty-one participants assigned to the nonrestricted group were given no postmaneuver restrictions. Only one participant in the restricted group and two participants in the nonrestricted group were not clear at the one-week follow-up appointment. Results indicated that postmaneuver restrictions do not improve treatment efficacy.
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Affiliation(s)
- Richard A Roberts
- The American Institute of Balance, 11290 Park Boulevard, Seminole, FL 33772, USA.
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Abstract
BACKGROUND This systematic review is designed to provide an assessment of the effectiveness and safety of moxibustion therapy for cervical vertigo (CV). METHODS Relevant randomized controlled trials (RCTs) will be searched from the databases of PubMed, the Cochrane Library, Embase, the China National Knowledge Infrastructure, Wanfang Database, Chinese Science and Technology Periodical Database, and Chinese Biomedical Literature Database from their inception to June 2020. Two authors will independently select studies, collect data, and assess the methodology quality by the Cochrane risk of bias tool. RevMan V.5.3 software will be used for statistical analysis. RESULTS The results of this study will provide an assessment of the current state of moxibustion for CV and aim to prove the effectiveness and safety of moxibustion therapy. CONCLUSION This systematic review will provide a credible Evidence-based for the treatment of CV with moxibustion. STUDY REGISTRATION NUMBER INPLASY202060004.
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Affiliation(s)
- Haiyan Li
- Jiangxi University of Traditional Chinese Medicine
| | - Ting Yu
- Jiangxi University of Traditional Chinese Medicine
| | - Pan Cheng
- Jiangxi University of Traditional Chinese Medicine
| | - Siyu Qin
- Jiangxi University of Traditional Chinese Medicine
| | - Lin Jiao
- Affiliated Hospital of Jiangxi University of Traditional Chinese Medicine, Nanchang, China
| | - Rixin Chen
- Affiliated Hospital of Jiangxi University of Traditional Chinese Medicine, Nanchang, China
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Filippopulos FM, Huppert D, Brandt T, Hermann M, Franz M, Fleischer S, Grill E. Computerized clinical decision system and mobile application with expert support to optimize management of vertigo in primary care: study protocol for a pragmatic cluster-randomized controlled trial. J Neurol 2020; 267:45-50. [PMID: 32719973 PMCID: PMC7718197 DOI: 10.1007/s00415-020-10078-0] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [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: 05/02/2020] [Accepted: 07/10/2020] [Indexed: 02/07/2023]
Abstract
Vertigo and dizziness are amongst the most common symptoms in medicine and often have a major impact on activities of daily life. Although many causes of vertigo and dizziness can easily be recognized, patients often receive inappropriate and ineffective treatment. The reasons for this are various. Because vertigo/dizziness is an interdisciplinary symptom and there is a lack of standardised diagnostic tools, it is easy to lose the overview of the possible differential diagnoses. There is evidence though, that the management of patients with vertigo/dizziness can be optimized using standardized care pathways with digital support. The present study (within the framework of “PoiSe—prevention, online feedback, and interdisciplinary therapy of acute vestibular syndromes by e-health”) aims to evaluate the implementation of a program with several interlocking components. The three main components are a computerized clinical decision system, a mobile application, a counselling and interdisciplinary educational program developed by the German Center for Vertigo and Balance Disorders (DSGZ). The study is a cluster-randomized controlled trial with a parallel-group design, as well as a detailed process evaluation. Clusters comprise of primary care physician practices in Bavaria, Germany. In the scope of the study the effectiveness, acceptability and efficiency of the intervention will be evaluated. It is anticipated that the intervention will improve the quality and efficiency of the management of dizzy patients. A higher diagnostic accuracy, optimized treatment, and disease progression monitoring is expected to improve patient-relevant outcomes and reduce health-care costs.
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Affiliation(s)
- Filipp M Filippopulos
- German Center for Vertigo and Balance Disorders, LMU Klinikum, Ludwig Maximilians Universität, Marchioninistraße 15, 81377, Munich, Germany.
- Department of Neurology, LMU Klinikum, Ludwig Maximilians Universität, Marchioninistraße 15, 81377, Munich, Germany.
| | - Doreen Huppert
- German Center for Vertigo and Balance Disorders, LMU Klinikum, Ludwig Maximilians Universität, Marchioninistraße 15, 81377, Munich, Germany
| | - Thomas Brandt
- German Center for Vertigo and Balance Disorders, LMU Klinikum, Ludwig Maximilians Universität, Marchioninistraße 15, 81377, Munich, Germany
| | - Margit Hermann
- AOK Bayern, Die Gesundheitskasse, Carl-Wery-Straße 28, 81739, Munich, Germany
| | - Mareike Franz
- Kassenärztliche Vereinigung Bayerns, Referat Versorgungsinnovationen, Elsenheimerstraße 39, 80687, Munich, Germany
| | - Steffen Fleischer
- Institute for Health and Nursing Sciences, Medical Faculty, Martin Luther University Halle-Wittenberg, Magdeburger Straße 8, 06112, Halle (Saale), Germany
| | - Eva Grill
- Institute of Medical Informatics, Biometry and Epidemiology, Ludwig Maximilians Universität, Marchioninistraße 15, 81377, Munich, Germany
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Xie R, You J, Liu L, Huang C, Liang Y. Acupotomy therapy for cervical vertigo: A protocol for a systematic review and meta-analysis. Medicine (Baltimore) 2020; 99:e20662. [PMID: 32702815 PMCID: PMC7373576 DOI: 10.1097/md.0000000000020662] [Citation(s) in RCA: 5] [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] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/07/2020] [Accepted: 05/12/2020] [Indexed: 12/15/2022] Open
Abstract
BACKGROUND Acupotomy has been widely used to relieve cervical vertigo (CV). However, the efficacy of acupotomy for CV is uncertain. The purpose of this study is to evaluate the efficacy and safety of the acupotomy for CV. METHODS The following electronic databases will be searched to identify relevant randomized controlled trials (RCTs) for inclusion in the review from inception to April 2020: PubMed, the Cochrane Library, Embase, the China National Knowledge Infrastructure, Wanfang Database, Chinese Science and Technology Periodical Database, and Chinese Biomedical Literature Database. Two researchers will independently select studies, collect data, and assess the methodology quality by the Cochrane risk of bias tool. Meta-analysis will be completed by RevMan V.5.3 software. RESULTS This systematic review will provide an assessment of the current state of acupotomy for CV, aiming to assess the efficacy and safety of acupotomy for Patients with CV. CONCLUSION This systematic review will provide a credible Evidence-based for the clinical treatment of CV with acupotomy.PROSPERO registration number: CRD42019134712.
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Affiliation(s)
- Rongfang Xie
- Jiangxi University of Traditional Chinese Medicine
| | - Jianyu You
- Jiangxi University of Traditional Chinese Medicine
| | - Liting Liu
- Jiangxi University of Traditional Chinese Medicine
| | - Chunhua Huang
- Affiliated Hospital of Jiangxi University of Traditional Chinese Medicine, Nanchang, China
| | - Yu Liang
- Affiliated Hospital of Jiangxi University of Traditional Chinese Medicine, Nanchang, China
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Yao M, Tang ZY, Cui XJ, Sun YL, Ye XL, Wang P, Zhong WH, Zhang RC, Li HY, Hu ZJ, Wang WM, Qiao WP, Li J, Gao Y, Shi Q, Wang YJ. Shi-Style Cervical Mobilizations Versus Massage for Cervical Vertigo: A Multicenter, Randomized, Controlled Clinical Trial. J Altern Complement Med 2019; 26:58-66. [PMID: 31580705 DOI: 10.1089/acm.2019.0113] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [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: 12/26/2022] Open
Abstract
Objectives: Large sample and high-quality evidence to evaluate the preliminary safety of the mobilizations and massage for cervical vertigo are not yet available. Thus, the present study aimed to investigate the comparative effectiveness and preliminary safety of Shi-style cervical mobilizations (SCM) compared with traditional massage (TM) in cervical vertigo patients. Design: A prospective, multicenter, open-label, randomized, controlled clinical trial with a 1:1 allocation ratio. Settings: Five academic medical centers. Subjects: A total of 360 adult patients with a diagnosis of cervical vertigo. Interventions: The patients were randomly allocated to either an SCM (n = 180) or TM (n = 180) group. The patients were treated during six sessions over 2 weeks. The primary outcome was the Dizziness Handicap Inventory (DHI) total scale score, and secondary outcomes included the DHI subscales, Chinese version of the Short-Form 36 Health Survey (CSF-36), and adverse events (AEs). Outcomes were assessed in the short term at 2 weeks, 1 month, and 3 months, and in the intermediate term at 6 months after randomization. Results: Significant changes were observed from the baseline in the DHI total scale and subscales at 2 weeks and 1, 3, and 6 months in both groups (all p < 0.05). However, the differences between the two groups were not significant (all p > 0.05). Furthermore, we noted significant changes from the baseline in SF-36 scores at 2 weeks in both groups (all p < 0.05), whereas CSF-36 scores were not significantly higher in the SCM group (all p > 0.05) compared with the TM group. No serious AEs were reported in either of the two groups. Conclusions: No differences in outcomes were detected between the SCM and TM groups in terms of treatment of cervicogenic dizziness. Efficacy trials are required to determine whether the improvement observed for each treatment was causally related to the interventions.
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Affiliation(s)
- Min Yao
- Institute of Spine Disease, Longhua Hospital, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Zhan-Ying Tang
- Rehabilitation Department, Longhua Hospital, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Xue-Jun Cui
- Institute of Spine Disease, Longhua Hospital, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Yue-Li Sun
- Institute of Spine Disease, Longhua Hospital, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Xiu-Lan Ye
- Rehabilitation Department, Longhua Hospital, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Ping Wang
- Orthopaedics and Traumatology, First Teaching Hospital, Tianjin University of Traditional Chinese Medicine, Tianjin, China
| | - Wei-Hong Zhong
- Rehabilitation Department, Rehabilitation Hospital, Fujian University of Traditional Chinese Medicine, Fuzhou, China
| | - Rui-Chun Zhang
- Tuina Department, Xinjiang Uygur Autonomous Region Hospital of Traditional Chinese Medicine, Urumqi, China
| | - Hui-Ying Li
- Orthopaedics and Traumatology, First Affiliated Hospital, Henan University of Traditional Chinese Medicine, Zhengzhou, China
| | - Zhi-Jun Hu
- Rehabilitation Department, Longhua Hospital, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Wei-Min Wang
- Orthopaedics and Traumatology, First Teaching Hospital, Tianjin University of Traditional Chinese Medicine, Tianjin, China
| | - Wei-Ping Qiao
- Orthopaedics and Traumatology, First Affiliated Hospital, Henan University of Traditional Chinese Medicine, Zhengzhou, China
| | - Jun Li
- Rehabilitation Department, Longhua Hospital, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Yang Gao
- Rehabilitation Department, Longhua Hospital, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Qi Shi
- Institute of Spine Disease, Longhua Hospital, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Yong-Jun Wang
- Institute of Spine Disease, Longhua Hospital, Shanghai University of Traditional Chinese Medicine, Shanghai, China
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Abstract
The term vestibular migraine designates recurrent vertigo that is caused by migraine. Vestibular migraine presents with episodes of spontaneous or positional vertigo lasting seconds to days that are accompanied by migraine symptoms. Because headache is often absent during acute attacks, other migraine features have to be identified by thorough history taking. In contrast, vestibular testing serves mainly for the exclusion of other diagnoses. Treatment still lacks solid evidence. It is targeted at the underlying migraine and comprises explanation and reassurance, lifestyle modifications, and drugs.
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Affiliation(s)
- Thomas Lempert
- Department of Neurology, Schlosspark-Klinik, Heubnerweg 2, Berlin 14059, Germany.
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Abstract
RATIONALE Brain abnormalities have frequently been reported in neuromyelitis optica spectrum disorders patients, but vertigo as an initial manifestation has rarely been described. PATIENT CONCERNS A 64-year-old woman who initially presented with vertigo, then accompanied with other brainstem manifestations and spinal cord involvement. DIAGNOSES MRI revealed medulla oblongata, cervical and thoracic spinal cord lesions. NMO-IgG antibody was seropositive. Taken her previous medical history and clinical manifestations into consideration, the patient was eventually diagnosed as neuromyelitis optica spectrum disorders. INTERVENTIONS Before diagnosis, symptomatic treatment and acupuncture were adopted, whereas after diagnosis, steroid, intravenous immunoglobulin, and immunosuppressant were supplemented. OUTCOMES Her dizziness, nausea and vomiting were gradually relieved by symptomatic treatment and acupuncture before the confirmed diagnosis and immunotherapy. After added treatment with steroid, immunosuppressant, especially intravenous immunoglobulin, diplopia and nystagmus disappeared, and superficial sensation was improving. She was fully recovered six months after admission. LESSONS Vertigo as a rare prodrome of neuromyelitis optica spectrum disorders deserves attention. The symptoms and signs were improved by a combined treatment of steroid, immunosuppressant, acupuncture, and particularly intravenous immunoglobulin.
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Affiliation(s)
- Vivien Li
- National Hospital for Neurology and Neurosurgery, UCLH NHS Foundation Trust, London, UK
| | | | - S Anand Trip
- National Hospital for Neurology and Neurosurgery, UCLH NHS Foundation Trust, London, UK
- Department of Neurology, Northwick Park Hospital, LNWUH NHS Trust, Harrow, UK
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Abstract
Objective To describe a series of patients with bilateral benign paroxysmal positional vertigo (BiBPPV), with respect to demographics, management, and outcome. Methods All patients who were identified and treated for BiBPPV in a previous 36-month period with a minimal follow-up period of 6 months were included. Patients were treated with Epley's maneuver (EM) on the side that was more symptomatic and that had a greater velocity and amplitude of tortional nystagmus. Patients were re-treated according to symptoms and findings on follow-up visits. Results Ten patients were identified with BiBPPV. Most patients complained of nonlocalized positional vertigo and unsteadiness. Four were males and 6 were females, and the mean age was 54 years. There was a positive history of recent head trauma in 4 of the patients. All patients recovered after performing a mean of 2.6 EMs during a 3-month period. One patient experienced unilateral recurrence and was re-treated successfully. Conclusion BiBPPV has typical characteristics and can be managed successfully with EM, performed on the more symptomatic side, followed by repeated treatments as needed. Ebm Rating: C © 2005 American Academy of Otolaryngology-Head and Neck Surgery Foundation, Inc. All rights reserved.
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Affiliation(s)
- Daniel M Kaplan
- Department of Otolaryngology-Head and Neck Surgery, Soroka University Medical Center and Ben Gurion University of the Negev, Beer Sheva, Israel.
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Stroke and Vertigo Association of Chinese Stroke Association, Vertigo Professional Committee of Neurology Branch of Chinese Physicians Association. [Chinese multidisciplinary expert consensus on assessment and management of vestibular migraine]. Zhonghua Nei Ke Za Zhi 2019; 58:102-7. [PMID: 30704196 DOI: 10.3760/cma.j.issn.0578-1426.2019.02.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
Abstract
Vestibular migraine (VM) is a common disorder characterized by recurrent dizziness and/or vertigo, which involves a number of specialites and is easily misdiagnosed. The Stroke and Vertigo Association of Chinese Stroke Association and Vertigo Professional Committee of Neurology Branch of Chinese Physicians Association organized multi-disciplinary experts to discuss clinical issues of VM. The purpose of this consensus is to establish a standard framework for the diagnosis and management of VM in China.
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Abstract
This chapter is a brief overview of migraine associated vertigo (MAV), focusing on the points most relevant to the practicing clinician. We review the definition of MAV, theories regarding its underlying pathophysiology, clinical presentation, epidemiology, findings on physical examination and oto vestibular testing, differential diagnosis, management and prognosis.
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