1
|
Dastgerdi ZH, Gohari N, Mehrabifard M, Seifi H, Khavarghazalani B. Effect of Vestibular Rehabilitation on Sleep Quality and Depression in the Elderly With Chronic Dizziness: A Prospective Study. J Audiol Otol 2024; 28:114-118. [PMID: 38052525 PMCID: PMC11065551 DOI: 10.7874/jao.2023.00171] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2023] [Revised: 06/14/2023] [Accepted: 07/17/2023] [Indexed: 12/07/2023] Open
Abstract
BACKGROUND AND OBJECTIVES Dizziness and the accompanying complaints, including sleep disorders and depression, are common among the elderly. This study investigated the effect of vestibular rehabilitation on complaints of dizziness, sleep problems, and the severity of depression in older people with chronic dizziness. SUBJECTS AND METHODS The study included 25 participants with chronic dizziness accompanied by comorbid sleep disturbance (Pittsburgh Sleep Quality Index [PSQI] global score >5). Participants completed the Dizziness Handicap Inventory (three sub-scales: physical, emotional, and functional), the PSQI, and the Persian version of the shortened Beck Depression Inventory (BDI-13) before and after the vestibular rehabilitation. RESULTS The findings showed that the handicap caused by dizziness, the severity of depression, and the quality of sleep in the study participants improved significantly after the intervention (p<0.05). CONCLUSIONS Vestibular rehabilitation is an effective intervention to reduce dizziness handicap, comorbid sleep disturbance, and depression.
Collapse
Affiliation(s)
| | - Nasrin Gohari
- Department of Audiology, Hamadan University of Medical Sciences, Hamadan, Iran
- Hearing Disorders Research Center, Hamadan University of Medical Sciences, Hamadan, Iran
| | - Mobina Mehrabifard
- Department of Audiology, Hamadan University of Medical Sciences, Hamadan, Iran
| | - Hasti Seifi
- Department of Audiology, Isfahan University of Medical Sciences, Isfahan, Iran
| | | |
Collapse
|
2
|
Katzenberger B, Fuchs S, Schwettmann L, Strobl R, Hauser A, Koller D, Grill E. Association of self-efficacy, risk attitudes, and time preferences with functioning in older patients with vertigo, dizziness, and balance disorders in a tertiary care setting-Results from the MobilE-TRA2 cohort. Front Neurol 2023; 14:1316081. [PMID: 38162444 PMCID: PMC10755024 DOI: 10.3389/fneur.2023.1316081] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2023] [Accepted: 11/20/2023] [Indexed: 01/03/2024] Open
Abstract
Introduction The functional burden of vertigo, dizziness, and balance problems (VDB) might depend on the personality traits of the patients affected. The aim of this study thus was to investigate the impact of self-efficacy, risk attitudes, and time preferences on functioning in older patients with VDB before and after treatment in a specialized tertiary care center. Methods Data for this study was obtained from the MobilE-TRA2 cohort study, conducted at a specialized tertiary care center in Germany. Patients aged 60 and older were assessed during their initial stay at the care center and 3 months later, using self-administered questionnaires. Self-efficacy was measured on a scale from 1 (very low) to 5 (very high). Health-related risk attitudes were inquired using an 11-point scale. Time preferences were measured by evaluating patients' willingness to postpone a reward in favor of a greater benefit on an 11-point Likert scale. Functioning was evaluated using the Dizziness Handicap Inventory, representing functional, emotional, and physical aspects of functional disability caused by VDB. Mixed-effects regression models were used to analyze the association between the selected personality traits and functioning over time. Interaction terms with time were incorporated for each personality trait, enabling the assessment of their influence on functioning 3 months following the initial observation period. Results An overall of 337 patients (53% women, median age at baseline = 70 years) were included. Patients with higher self-efficacy (Beta = -3.82, 95%-CI [-6.56; -1.08]) and higher willingness to take risks (Beta = -1.31, 95%-CI [-2.31; -0.31]) reported better functioning during their initial visit at the care center. Self-efficacy significantly predicted functioning after 3 months for overall functioning (Beta = -4.21, 95%-CI [-6.57; -1.84]) and all three domains. Conclusion Our findings suggest that patients with high self-efficacy and high willingness to take risks may exhibit better coping mechanisms when faced with the challenges of VDB. Promoting self-efficacy may help patients to better manage the duties accompanying their treatment, leading to improved functioning. These insights may inform the development of personalized treatment aimed at reducing the functional burden of VDB in older patients.
Collapse
Affiliation(s)
- Benedict Katzenberger
- Institute for Medical Information Processing, Biometry and Epidemiology (IBE), Faculty of Medicine, LMU Munich, Munich, Germany
- Pettenkofer School of Public Health, Munich, Germany
| | - Sebastian Fuchs
- Institute for Medical Information Processing, Biometry and Epidemiology (IBE), Faculty of Medicine, LMU Munich, Munich, Germany
- Pettenkofer School of Public Health, Munich, Germany
- Department of Orthopaedics and Trauma Surgery, LMU University Hospital, LMU Munich, Munich, Germany
| | - Lars Schwettmann
- Department of Health Services Research, School of Medicine and Health Sciences, Carl Von Ossietzky University of Oldenburg, Oldenburg, Germany
- Institute of Health Economics and Health Care Management (IGM), Helmholtz Zentrum München (GmbH) – German Research Center for Environmental Health, Neuherberg, Germany
| | - Ralf Strobl
- Institute for Medical Information Processing, Biometry and Epidemiology (IBE), Faculty of Medicine, LMU Munich, Munich, Germany
- German Center for Vertigo and Balance Disorders, LMU University Hospital, LMU Munich, Munich, Germany
| | - Ari Hauser
- Institute for Medical Information Processing, Biometry and Epidemiology (IBE), Faculty of Medicine, LMU Munich, Munich, Germany
| | - Daniela Koller
- Institute for Medical Information Processing, Biometry and Epidemiology (IBE), Faculty of Medicine, LMU Munich, Munich, Germany
| | - Eva Grill
- Institute for Medical Information Processing, Biometry and Epidemiology (IBE), Faculty of Medicine, LMU Munich, Munich, Germany
- German Center for Vertigo and Balance Disorders, LMU University Hospital, LMU Munich, Munich, Germany
| |
Collapse
|
3
|
Rezaeian A, Abtahi H, Moradi M, Farajzadegan Z. The effect of vestibular rehabilitation in Meniere's disease: a systematic review and meta-analysis of clinical trials. Eur Arch Otorhinolaryngol 2023; 280:3967-3975. [PMID: 37341761 DOI: 10.1007/s00405-023-08066-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2023] [Accepted: 06/10/2023] [Indexed: 06/22/2023]
Abstract
BACKGROUND Meniere's disease (MD) is a complex disease that can severely affect the quality of life. In this systematic review and meta-analysis, we aimed to investigate the effect of vestibular rehabilitation (VR) versus control/other interventions on the quality of life in patients with MD. METHODS We searched six electronic databases (PubMed/MEDLINE, Web of Science, EMBASE, Scopus, ProQuest, CENTRAL) from inception to September 30, 2022 with no language restriction for publications comparing the effect of VR with control/ other interventions in patients with MD. The primary outcome was quality of life assessed by dizziness handicap inventory (DHI). RESULTS Overall, three studies with a total of 465 patients were included in the meta-analysis. All the included studies reported immediate-term DHI scores. A medium effect (standardized mean difference [SMD] = - 0.58, 95% confidence interval [CI] - 1.12; - 0.05) was observed favoring the use of VR to improve DHI scores in patients with MD in the immediate term. Moreover, there was severe heterogeneity in immediate DHI scores among the included studies (χ2 = 22.33, P = 0.00, I2 = 82.1%). CONCLUSIONS VR rehabilitation can improve the quality of life in patients with MD immediately after treatment. Since all the included studies had a high risk of bias and none had long-term follow-ups, further high-quality research is required to determine the short-, intermediate-, and long-term effects of VR compared to control/other interventions.
Collapse
Affiliation(s)
- Ahmad Rezaeian
- Department of Otorhinolaryngology, School of Medicine, Al-Zahra Hospital, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Hamidreza Abtahi
- Department of Otorhinolaryngology, School of Medicine, Al-Zahra Hospital, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Mohammadreza Moradi
- Department of Otorhinolaryngology, School of Medicine, Al-Zahra Hospital, Isfahan University of Medical Sciences, Isfahan, Iran.
| | - Ziba Farajzadegan
- Department of Community and Family Medicine, School of Medicine, Child Growth and Development Research Center, Research Institute for Primordial Prevention of Non-Communicable Diseases, Isfahan University of Medical Sciences, Isfahan, Iran
| |
Collapse
|
4
|
Kellerer S, Amberger T, Schlick C, Dlugaiczyk J, Wuehr M, Jahn K. Specific and individualized instructions improve the efficacy of booklet-based vestibular rehabilitation at home - a randomized controlled trial (RCT). J Vestib Res 2023; 33:349-361. [PMID: 37182850 DOI: 10.3233/ves-220122] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/16/2023]
Abstract
BACKGROUND Vestibular rehabilitation therapy (VRT) is effective for most patients with dizziness and imbalance. Home exercise programs are widely used. It is unknown, however, how specific the instructions for exercises have to be. OBJECTIVE To evaluate the effects of expert assessment and instructions in a booklet-based home VRT program for patients with chronic dizziness. METHODS Randomized controlled study on 74 participants with disabling dizziness for >3 months. All study participants received a booklet-based VRT for training at home. Participants were prescribed 20 minutes of exercise, twice a day. The intervention group (n = 37) received specific instructions (expert physiotherapist). The control group (n = 37) practiced without specific instructions. Primary outcome was the total score of the Dizziness Handicap Inventory (DHI-G). All outcomes were assessed at baseline, after 4 weeks, and at follow up 4 weeks later. RESULTS Both groups improved (DHI-G 43.94±18.89 at inclusion to 33.06±19.67 at follow-up in controls and 42.82±16.60 to 22.65±19.12 in the intervention group). The intervention group, however, improved more (p = 0.014). CONCLUSIONS We show a significant effect of expert physiotherapy guidance in home-based VRT. This strengthens the role of the physiotherapist in VRT: Tailored, personalized instructions are needed to get the best effect of VRT.
Collapse
Affiliation(s)
- Silvy Kellerer
- German Center for Vertigo and Balance Disorders (DSGZ), Ludwig-Maximilians University of Munich (LMU), Munich, Germany
| | - Tamara Amberger
- German Center for Vertigo and Balance Disorders (DSGZ), Ludwig-Maximilians University of Munich (LMU), Munich, Germany
| | - Cornelia Schlick
- German Center for Vertigo and Balance Disorders (DSGZ), Ludwig-Maximilians University of Munich (LMU), Munich, Germany
| | - Julia Dlugaiczyk
- German Center for Vertigo and Balance Disorders (DSGZ), Ludwig-Maximilians University of Munich (LMU), Munich, Germany
- Department of Ear, Nose, Throat and Facial Surgery, Interdisciplinary Center for Vertigo and Neurological Visual Disorders, University Hospital Zurich, Zurich, Switzerland
| | - Max Wuehr
- German Center for Vertigo and Balance Disorders (DSGZ), Ludwig-Maximilians University of Munich (LMU), Munich, Germany
| | - Klaus Jahn
- German Center for Vertigo and Balance Disorders (DSGZ), Ludwig-Maximilians University of Munich (LMU), Munich, Germany
- Department of Neurology, Schön Klinik Bad Aibling, Bad Aibling, Germany
| |
Collapse
|
5
|
Van Laer L, Hallemans A, Van Rompaey V, De Valck C, Van de Heyning P, Vereeck L. Subjective perception of activity level: A prognostic factor for developing chronic dizziness after vestibular schwannoma resection? Front Neurol 2022; 13:925801. [PMID: 36062005 PMCID: PMC9437514 DOI: 10.3389/fneur.2022.925801] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2022] [Accepted: 07/20/2022] [Indexed: 11/13/2022] Open
Abstract
Introduction A vestibular schwannoma (VS) resection causes an acute unilateral vestibular deafferentation resulting in acute postoperative symptoms. Despite the expected resolution of most of the symptoms, due to central vestibular compensation, more than one out of four patients develop chronic dizziness. Several predictive factors, such as age and tumor size, have been suggested. Despite its potential effect on the process of central vestibular compensation, the level of physical activity after VS resection was not yet considered. Therefore, the association between the level of physical activity and chronic dizziness after VS resection will be investigated. Methods This retrospective cohort study included 66 patients who underwent a retro-sigmoid VS resection between October 2001 and February 2007. Patients were assessed before surgery and at 9 weeks and 6 months postoperatively. At 9 weeks, patients were asked to report their level of physical activity (PA) during the past week by using a visual analogue scale and their balance performance was assessed by four standing balance conditions with eyes closed and the Timed Up and Go test (TUG). Based on the Dizziness Handicap Inventory (DHI) score at 6 months, patients were divided in a chronic dizziness group (DHI > 30) and non-chronic dizziness group (DHI-score ≤ 30). Age, sex, Koos classification, preoperative vestibular function, treatment group, balance performance, and level of PA were compared between both groups and used as independent variables in linear regression analyses with the DHI score at 6 months as dependent variable. Results The chronic dizzy patients revealed to have significantly lower levels of PA (p < 0.001) and worse static and dynamic balance performance (p = 0.023 and p = 0.041, respectively) 9 weeks after surgery. After elimination, the multiple regression analysis resulted in a model with two variables (PA level, TUG) which significantly predicted the DHI score (F2,42 = 6.581; R2 = 0.239; p = 0.003). Conclusion This study revealed associations between (1) the level of PA and balance performance in the subacute phase and (2) chronic dizziness after VS resection. Assessment of the level of PA and balance performance during the subacute phase, which can be performed in a non-invasive and non-time-consuming way, might therefore provide prognostic information after VS resection.
Collapse
Affiliation(s)
- Lien Van Laer
- Department of Rehabilitation Sciences and Physiotherapy/Movant, Faculty of Medicine and Health Science, University of Antwerp, Antwerp, Belgium
- Multidisciplinary Motor Centre Antwerp (MOCEAN), University of Antwerp, Antwerp, Belgium
- *Correspondence: Lien Van Laer
| | - Ann Hallemans
- Department of Rehabilitation Sciences and Physiotherapy/Movant, Faculty of Medicine and Health Science, University of Antwerp, Antwerp, Belgium
- Multidisciplinary Motor Centre Antwerp (MOCEAN), University of Antwerp, Antwerp, Belgium
| | - Vincent Van Rompaey
- Department of Otorhinolaryngology and Head and Neck Surgery, Faculty University Hospital of Antwerp of Medicine and Health Sciences, University of Antwerp, Antwerp, Belgium
| | - Claudia De Valck
- Department of Otorhinolaryngology and Head and Neck Surgery, General Hospital Turnhout, Turnhout, Belgium
| | - Paul Van de Heyning
- Department of Otorhinolaryngology and Head and Neck Surgery, Faculty University Hospital of Antwerp of Medicine and Health Sciences, University of Antwerp, Antwerp, Belgium
| | - Luc Vereeck
- Department of Rehabilitation Sciences and Physiotherapy/Movant, Faculty of Medicine and Health Science, University of Antwerp, Antwerp, Belgium
- Multidisciplinary Motor Centre Antwerp (MOCEAN), University of Antwerp, Antwerp, Belgium
| |
Collapse
|
6
|
Teh CSL, Abdullah NA, Kamaruddin NR, Mohd Judi KB, Fadzilah I, Zainun Z, Prepageran N. Home-based Vestibular Rehabilitation: A Feasible and Effective Therapy for Persistent Postural Perceptual Dizziness (A Pilot Study). Ann Otol Rhinol Laryngol 2022; 132:566-577. [PMID: 35794811 DOI: 10.1177/00034894221111408] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
INTRODUCTION Persistent postural-perceptual dizziness (PPPD) is a chronic functional vestibular disorder where there is persistent dizziness or unsteadiness occurring on most days for more than 3 months duration. Treatment recommendations for PPPD include vestibular rehabilitation therapy (VRT) with or without medications and/or cognitive behavioral therapy. OBJECTIVES This paper is a pilot study designed to compare the effects of Bal Ex as a home-based VRT on the quality of life (EQ-5D), dizziness handicap (DHI) and mental health (DASS-21) against hospital-based VRT. DESIGN This was an assessor-blinded, randomized controlled pilot study where PPPD patients were randomly selected to undergo Bal Ex, the home-based VRT (intervention group) or hospital-based (control group) VRT. The participants were reviewed at 4 weeks and 12 weeks after the start of therapy to assess the primary endpoints using the subjective improvement in symptoms as reported by patients, changes in DHI scores, DASS-21 scores and EQ5D VAS scores. RESULTS Thirty PPPD patients successfully completed the study with 15 in each study group. Within 4 weeks, there were significant improvements in the total DHI scores as well as anxiety levels. By the end of 12 weeks, there were significant improvements in the DHI, DASS-21 and EQ5D. The degree of improvement between Bal Ex and the control was comparable. CONCLUSION VRT is an effective modality in significantly improving quality of life, dizziness handicap, depression, and anxiety levels within 3 months in PPPD. Preliminary results show Bal Ex is as effective as hospital-based VRT and should be considered as a treatment option for PPPD.
Collapse
Affiliation(s)
- Carren Sui-Lin Teh
- Department of Otorhinolaryngology, Hospital Sungai Buloh, Jalan Hospital, Sungai Buloh, Selangor, Malaysia
| | - Nurul Ain Abdullah
- Department of Otorhinolaryngology, Hospital Sungai Buloh, Jalan Hospital, Sungai Buloh, Selangor, Malaysia
| | - Noor Rafidah Kamaruddin
- Department of Otorhinolaryngology, Hospital Sungai Buloh, Jalan Hospital, Sungai Buloh, Selangor, Malaysia
| | - Kamariah Binti Mohd Judi
- Department of Otorhinolaryngology, Hospital Sungai Buloh, Jalan Hospital, Sungai Buloh, Selangor, Malaysia
| | - Ismail Fadzilah
- Department of Otorhinolaryngology, Hospital Sungai Buloh, Jalan Hospital, Sungai Buloh, Selangor, Malaysia
| | - Zuraida Zainun
- School of Health Sciences, Universiti Sains Malaysia, Kubang Kerian, Kelantan, Malaysia
| | - Narayanan Prepageran
- Department of Otorhinolaryngology, Faculty of Medicine, University of Malaya, Jalan University, Wilayah Persekutuan, Kuala Lumpur, Malaysia
| |
Collapse
|
7
|
Marioni G. Vestibular Rehabilitation for Unilateral Peripheral Vestibular Deficits. JAMA Otolaryngol Head Neck Surg 2022; 148:434-435. [PMID: 35357407 DOI: 10.1001/jamaoto.2022.0158] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022]
Affiliation(s)
- Gino Marioni
- Department of Neuroscience, Otolaryngology Section, University of Padova, Padova, Italy
| |
Collapse
|
8
|
A Comparison of Generalized and Individualized Vestibular Rehabilitation Therapy in a Military TBI Sample. J Head Trauma Rehabil 2022; 37:380-389. [PMID: 35452022 DOI: 10.1097/htr.0000000000000777] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
OBJECTIVE To compare clinical outcomes between active duty service members receiving generalized versus individualized vestibular rehabilitation treatment (GVRT and IVRT, respectively) for persistent vestibular-related symptoms following mild traumatic brain injury (mTBI). SETTING An outpatient TBI rehabilitation clinic. PARTICIPANTS Fifty-seven participants with persistent vestibular-related symptoms following mTBI were randomly assigned to the GVRT (n = 28) or IVRT (n = 29) group, stratified by dizziness-related impairment severity. Forty-two participants (n = 21 per group) completed the posttreatment evaluation and were included in analyses. DESIGN We employed a single-site, randomized, pre-/posttest experimental design. The GVRT program consisted of eight 45-minute group-based treatment sessions and IVRT consisted of three 30-minute one-on-one treatment sessions both to be completed within 8 weeks. Group assignment was not blinded to study personnel or participants. Research evaluations were completed approximately 2 weeks prior to treatment initiation and following treatment completion. MAIN MEASURES Outcome measures included Dizziness Handicap Inventory (DHI) and Activities-specific Balance Confidence Scale (ABC) total scores, Sensory Organization Test (SOT) composite equilibrium and sensory input ratio scores, Head Shake SOT (HS-SOT) conditions 2 and 5, and horizontal and vertical Dynamic Visual Acuity. Separate mixed-effects models were used to compare clinical outcomes between the GVRT and IVRT groups. RESULTS Both groups demonstrated significant improvement from pre- to posttreatment on self-reported dizziness-related impairment (DHI [F(1,41) = 16.28, P < .001]) and balance performance with and without head movement (composite equilibrium score [F(1,41) = 16.58, P < .001, effect size [ES] = 0.43], somatosensory [F(1,41) = 6.79, P = .013, ES = 0.26], visual [F(1,41) = 6.49, P = .015, ES = 0.29], vestibular [F(1,41) = 22.31, P < .001, ES = 0.55], and HS-SOT condition 5 [F(1,38) = 23.98, P < .001, ES = 0.64]). Treatment effects did not differ between groups on any of the outcome measures. CONCLUSIONS We provide preliminary evidence that differences in clinical outcomes do not exist between participants receiving generalized versus individualized VR. Further research is needed to determine comparative effectiveness between these 2 treatment approaches for persistent vestibular-related symptoms following mTBI.
Collapse
|
9
|
Alyahya D, Kashoo FZ. Perception, knowledge, and attitude of medical doctors in Saudi Arabia about the role of physiotherapists in vestibular rehabilitation: a cross-sectional survey. PeerJ 2022; 10:e13035. [PMID: 35282282 PMCID: PMC8908887 DOI: 10.7717/peerj.13035] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2021] [Accepted: 02/08/2022] [Indexed: 01/11/2023] Open
Abstract
Objectives There is compelling scientific evidence about the role of physiotherapists in vestibular rehabilitation. However, patients with vestibular-associated dizziness and balance disturbances are seldom referred to physiotherapists in Saudi Arabia. Therefore, this study aims to achieve insight into perceptions, knowledge, attitudes, and referral practices among Saudi Arabian medical doctors relating to the role of physiotherapists in vestibular rehabilitation. Methods A sample of 381 medical doctors practicing in Saudi Arabia participated in this nationwide cross-sectional study. The sample was obtained from 226 hospitals across 13 provinces of Saudi Arabia by stratified sampling method. The 23-item questionnaire developed by a team of experts was emailed to medical doctors practicing in various hospitals across Saudi Arabia. Results Out of 1,231 medical doctors invited, 381 medical doctors responded, giving a response rate of 30.9%. One hundred ninety-three (50.6%) medical doctors reported managing patients with vestibular rehabilitation. The most preferred specialist for managing patients with vestibular disorders was an Ear Nose Throat (ENT) specialist (n = 173, 89.6%). Related Sample Cochran's Q test showed statistically significant difference between preferred specialist for managing patients with vestibular disorders (ENT specialists, physiotherapists, nurses, occupational therapists and audiologists) (χ2(4) = 482.476, p = 0.001). Out of 193 medical doctors, 153 (79.2%) reported no role of the physiotherapist in vestibular rehabilitation. One hundred forty-five (75.1%) of medical doctors reported that they were not aware of the role of physiotherapists in vestibular rehabilitation. Only 27 (15.5%) medical doctors reported referring patients with vestibular disorders to physiotherapists. Conclusion The study reports that physiotherapy services are underutilized in vestibular rehabilitation due to limited referral from Saudi Arabian medical doctors. Therefore, there is a need to increase the awareness among Saudi Arabian doctors about the physiotherapist's role in vestibular rehabilitation.
Collapse
|
10
|
Bae CH, Na HG, Choi YS. Update on current diagnosis and treatment of vestibular neuritis. Yeungnam Univ J Med 2021; 39:81-88. [PMID: 34411472 PMCID: PMC8913909 DOI: 10.12701/yujm.2021.01228] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2021] [Accepted: 07/22/2021] [Indexed: 11/06/2022] Open
Abstract
Vertigo is the sensation of self-motion of the head or body when no self-motion is occurring or the sensation of distorted self-motion during an otherwise normal head movement. Representative peripheral vertigo disorders include benign paroxysmal positional vertigo, Ménière disease, and vestibular neuritis. Vestibular neuritis, also known as vestibular neuronitis, is the third most common peripheral vestibular disorder after benign paroxysmal positional vertigo and Ménière disease. The cause of vestibular neuritis remains unclear. However, a viral infection of the vestibular nerve or ischemia of the anterior vestibular artery is known to cause vestibular neuritis. In addition, recent studies on immune-mediated mechanisms as the cause of vestibular neuritis have been reported. The characteristic clinical features of vestibular neuritis are abrupt true-whirling vertigo lasting for more than 24 hours, and no presence of cochlear symptoms and other neurological symptoms and signs. To accurately diagnose vestibular neuritis, various diagnostic tests such as the head impulse test, bithermal caloric test, and vestibular-evoked myogenic potential test are conducted. Various treatments for vestibular neuritis have been reported, which are largely divided into symptomatic therapy, specific drug therapy, and vestibular rehabilitation therapy. Symptomatic therapies include generalized supportive care and administration of vestibular suppressants and antiemetics. Specific drug therapies include steroid therapy, antiviral therapy, and vasodilator therapy. Vestibular rehabilitation therapies include generalized vestibular and customized vestibular exercises.
Collapse
Affiliation(s)
- Chang Hoon Bae
- Department of Otorhinolaryngology-Head and Neck Surgery, Yeungnam University College of Medicine, Daegu, Korea
| | - Hyung Gyun Na
- Department of Otorhinolaryngology-Head and Neck Surgery, Yeungnam University College of Medicine, Daegu, Korea
| | - Yoon Seok Choi
- Department of Otorhinolaryngology-Head and Neck Surgery, Yeungnam University College of Medicine, Daegu, Korea
| |
Collapse
|
11
|
Vestibular Rehabilitation after Vestibulopathy Focusing on the Application of Virtual Reality. JOURNAL OF OTORHINOLARYNGOLOGY, HEARING AND BALANCE MEDICINE 2021. [DOI: 10.3390/ohbm2020005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
Human postural control is regulated by the vestibular, somatosensory, and visual systems. These types of sensory information are integrated in the central nervous system to ascertain the body’s position in space. Proper functioning of the vestibular, somatosensory, and visual senses is necessary for the body to maintain equilibrium. Bilateral vestibulopathy (BVP) is a condition in which bilateral peripheral vestibular function is reduced. Its treatment includes vestibular rehabilitation (VeR), balance training, counseling, treating the underlying cause, and avoiding further damage to the vestibular system. As VeR is often tedious for patients, patient motivation is required or patients may drop out of the program. To solve this problem, in recent years, there have been increasing reports of VeR using virtual reality, which increases vestibulo-ocular reflex gain and decreased dizziness by inducing adaptation. In this review, we discuss VeR, particularly for BVP, and VeR using virtual reality.
Collapse
|
12
|
Vestibular rehabilitation therapy in combination with transcranial direct current stimulation (tDCS) for treatment of chronic vestibular dysfunction in the elderly: a double-blind randomized controlled trial. Braz J Otorhinolaryngol 2020; 88:758-766. [PMID: 33339758 PMCID: PMC9483938 DOI: 10.1016/j.bjorl.2020.11.004] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2020] [Revised: 10/10/2020] [Accepted: 11/02/2020] [Indexed: 01/21/2023] Open
Abstract
Introduction Dizziness and imbalance are common dysfunctions in the elderly. Vestibular rehabilitation therapy is an effective method to alleviate chronic dizziness in patients with vestibular dysfunction. Transcranial direct current stimulation has reportedly improved balance function in patients with vestibular dysfunction. Objective This study was conducted to investigate the therapeutic efficacy of vestibular rehabilitation combined with transcranial direct current stimulation in elderly patients with vestibular dysfunction. Methods In a double-blinded randomized controlled trial, 36 elderly patients with chronic vestibular dysfunction were randomly assigned to either vestibular rehabilitation and transcranial direct current stimulation (n = 18) or vestibular rehabilitation alone (n = 18) group. The transcranial stimulation protocol consisted of multisession bifrontal electrical stimulation of the dorsolateral prefrontal cortex (2 mA intensity and 20 min duration), followed by rehabilitation exercises. The vestibular rehabilitation protocol consisted of habituation and adaptation exercises combined with gait exercises during a three week period. The primary outcome of this study was the dizziness handicap inventory score, and the secondary outcomes were activities-specific balance confidence and Beck anxiety inventory scores. Results For the dizziness handicap score, the repeated-measures analysis of variance showed a significant main effect of “time”, “stimulation” and stimulation × time interaction effect. There was a significant reduction in the overall dizziness handicap score with “time” for both the groups, which was more pronounced in the vestibular rehabilitation and electrical stimulation group. In terms of activities-specific balance confidence change scores, we found a significant main effect of “time” and “stimulation” main factors, but this effect for stimulation × time interaction was not significant. For the Beck anxiety score, we observed a significant main effect of “time”, but no evidence for the main effect of the “stimulation” factor. Conclusion Bifrontal transcranial direct current stimulation in combination with vestibular rehabilitation therapy is a promising approach to improve chronic vestibular symptoms in the elderly.
Collapse
|
13
|
Sung YH. Awareness about the necessity of vestibular rehabilitation education in Korean physical therapists. J Exerc Rehabil 2020; 16:197-203. [PMID: 32509706 PMCID: PMC7248438 DOI: 10.12965/jer.2040180.090] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2020] [Accepted: 03/24/2020] [Indexed: 11/22/2022] Open
Abstract
Vestibular rehabilitation (VR) improves dizziness and vertigo, postural control, and quality of life. It is a beneficial and safe intervention for pa-tients with peripheral vestibular disease. Physical therapists play an im-portant role in treating them, but Korean physical therapists have little experience in VR or treating peripheral vestibular disease. Furthermore, there are few studies on the current status of Korean physical thera-pists regarding VR. Therefore, we aimed to identify the awareness and current status of Korean physical therapists regarding VR and to discuss the necessity of VR education. The data were obtained from an online survey conducted among 483 licensed physical therapists. In total, 393 questionnaires were analyzed, after excluding 90 questionnaires (18.6%) with poor answers. Most physical therapists had no VR education (75.6%) and had a high positive response for the necessity of VR education (68.2%) and intention to receive VR education (63.9%). There was a significant difference in clinical experience and intention to receive VR education (P<0.05) with respect to presence or absence of VR education. For the necessity of VR education, there was a statistically significant difference in academic background, institutional type, and intention to receive VR education (P<0.05). In conclusion, many physical therapists in Korea are very interested in VR education, and various factors have highlighted the need for VR education. Therefore, professional education for VR and the cooperation and attention of related medical staff are urgently required.
Collapse
Affiliation(s)
- Yun-Hee Sung
- Department of Physical Therapy, College of Health Sciences, Kyungnam University, Changwon, Korea
| |
Collapse
|
14
|
Caçador M, Papoila A, Brás-Geraldes C, Garcia CS, Constantino T, Almeida M, Stapleton-Garcia P, Paço J. Evaluation of vocal changes after vestibular rehabilitation in patients with balance disorders. J Vestib Res 2020; 30:109-120. [PMID: 32310201 PMCID: PMC9249301 DOI: 10.3233/ves-200697] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
BACKGROUND: Although there are articles and studies that associate postural changes with changes in vocal quality, to the best of our knowledge, this was the first study investigating the association between balance disorders and voice. OBJECTIVE: This study aimed to determine whether patients with balance disorders present any clinical, acoustic, or endoscopic vocal changes, and if the correction of balance impairments, such as through vestibular rehabilitation, lead to improvement in vocal quality. METHODS: This was a prospective cohort study that analyzed vocal differences (clinical, videoendostroboscopic, audio-perceptual, and acoustic vocal parameters) in a sample of 43 patients with vestibular dysfunction at three different time points (pre-treatment, post-treatment, and 3 months’ post-treatment) diagnosed by videonystagmography with changes in computerized dynamic posturography who were treated with vestibular rehabilitation. RESULTS: In pre-treatment, all of the patients presented supraglottic hyperfunction during videoendoscopic examination and abnormal values in the audio-perceptual scale. After treatment for balance disorders, there was a statistically significant improvement in some parameters of the videoendoscopic and audio-perceptual measures. These improvements were detected immediately after treatment and remained present until at least three months after treatment. CONCLUSIONS: The results suggested that the treatment for balance disorders results in changes in posture and consequently in voice quality.
Collapse
Affiliation(s)
- Maria Caçador
- ENT Department, Hospital Cuf Infante Santo, Lisbon, Portugal
- NOVA Medical School/Faculdade de Ciências Médicas, Universidade Nova de Lisboa, Lisbon, Portugal
| | - Ana Papoila
- NOVA Medical School/Faculdade de Ciências Médicas, Universidade Nova de Lisboa, Lisbon, Portugal
- Centro de Estatística e Aplicações, Universidade de Lisboa, Lisboa, Portugal
| | - Carlos Brás-Geraldes
- NOVA Medical School/Faculdade de Ciências Médicas, Universidade Nova de Lisboa, Lisbon, Portugal
- Centro de Estatística e Aplicações, Universidade de Lisboa, Lisboa, Portugal
| | | | | | - Mafalda Almeida
- ENT Department, Hospital Cuf Infante Santo, Lisbon, Portugal
| | | | - João Paço
- ENT Department, Hospital Cuf Infante Santo, Lisbon, Portugal
- NOVA Medical School/Faculdade de Ciências Médicas, Universidade Nova de Lisboa, Lisbon, Portugal
| |
Collapse
|
15
|
Loftin MC, Arango JI, Bobula S, Hill-Pearson C, Pazdan RM, Souvignier AR. Implementation of a Generalized Vestibular Rehabilitation Approach. Mil Med 2020; 185:e221-e226. [PMID: 31247088 DOI: 10.1093/milmed/usz159] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2019] [Revised: 05/16/2019] [Accepted: 06/05/2019] [Indexed: 12/30/2022] Open
Abstract
INTRODUCTION Vestibular dysfunction is common in military populations as the result of traumatic brain injury, blast exposure, and/or repetitive acoustic insult. Vestibular rehabilitation (VR) has been proven to be an effective approach in the treatment of vestibular dysfunction. VR consists of a series of exercises prescribed on the basis of individual patient needs by a vestibular trained physical therapist (PT). A generalized approach to VR in a military setting could help widen the system capacity to take care of patients with vestibular symptoms, shorten waiting times for patients without impacting the burden on PTs. The rehabilitation team at the Warrior Recovery Center on Fort Carson, Colorado, developed a generalized approach in which a series of exercises were administered to individuals with vestibular dysfunction. The implementation of this approach was evaluated for quality improvement purposes and is presented below. MATERIALS AND METHODS We utilized a combined observational/survey approach to evaluate the patients' tolerance to a variety of exercises provocative of dizziness symptoms, their overall satisfaction with the intervention, the appropriateness of the allocated resources, and the providers' confidence with the treatment and its administration. Research staff members were present as observers in all therapy sessions during the 3-month implementation period and administered surveys to patients and clinical staff at pre-established time points. Descriptive analysis was performed to summarize observations and responses to surveys. Linear regression was utilized to evaluate if a reduction in the number of patient:provider interactions occurred over the course of the implementation period. RESULTS A total of 25 therapy sessions took place during the implementation period. Each visit lasted an average of 56 minutes with 6 minutes allocated for set up, 45 minutes for intervention and 5 minutes for cleanup. The mean number of patients per session was 3 (Max 6, Min 1) with one staff member running the intervention 56% of the time and two staff members running the intervention 44% of the time. Exercise tolerance was at 99% and the need for one-on-one interactions between providers and patients was easily attained at a 3:1 patient:provider rate. Survey assessment demonstrated 100% patient satisfaction with the program and 100% provider confidence with treatment delivery. CONCLUSION Generalized Vestibular Rehabilitation Treatment (GVRT) was successfully implemented at the Warrior Recovery Center at Fort Carson, Colorado. The individual exercises used during the interventions were challenging to patients yet well tolerated. Resource allocation was appropriate in terms of personnel, time, and equipment. Both the clinical staff and the patients felt comfortable with the therapy and subjectively found it to be effective. The project provided valuable information to clinical staff, administrators, and the organization.
Collapse
Affiliation(s)
- Megan C Loftin
- Defense and Veterans Brain Injury Center, 7489 Sutherland Circle, Fort Carson, CO 80913
| | - Jorge I Arango
- Defense and Veterans Brain Injury Center, 7489 Sutherland Circle, Fort Carson, CO 80913
| | - Selena Bobula
- Warrior Recovery Center, Evans Army Community Hospital, 7489 Sutherland Circle, Fort Carson, CO 80913
| | - Candace Hill-Pearson
- Defense and Veterans Brain Injury Center, 7489 Sutherland Circle, Fort Carson, CO 80913
| | - Renee M Pazdan
- Defense and Veterans Brain Injury Center, 7489 Sutherland Circle, Fort Carson, CO 80913.,Warrior Recovery Center, Evans Army Community Hospital, 7489 Sutherland Circle, Fort Carson, CO 80913
| | - Alicia R Souvignier
- Defense and Veterans Brain Injury Center, 7489 Sutherland Circle, Fort Carson, CO 80913.,Warrior Recovery Center, Evans Army Community Hospital, 7489 Sutherland Circle, Fort Carson, CO 80913
| |
Collapse
|
16
|
Kinne BL, Owens KJ, Rajala BA, Ticknor SK. Effectiveness of home-based virtual reality on vestibular rehabilitation outcomes: a systematic review. PHYSICAL THERAPY REVIEWS 2019. [DOI: 10.1080/10833196.2019.1647382] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Affiliation(s)
- Bonni Lynn Kinne
- Department of Physical Therapy, Grand Valley State University, Grand Rapids, MI, USA
| | - Katelynn Jo Owens
- Department of Physical Therapy, Grand Valley State University, Grand Rapids, MI, USA
| | - Brittany Ann Rajala
- Department of Physical Therapy, Grand Valley State University, Grand Rapids, MI, USA
| | - Stephanie Kay Ticknor
- Department of Physical Therapy, Grand Valley State University, Grand Rapids, MI, USA
| |
Collapse
|
17
|
Antivertiginous drug therapy does not hinder the efficacy of individualized vibrotactile neurofeedback training for vestibular rehabilitation - a randomized trial. Int J Rehabil Res 2018; 40:333-338. [PMID: 28777127 DOI: 10.1097/mrr.0000000000000245] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
Vestibular rehabilitation using individualized vibrotactile neurofeedback training (IVNT) can lead to significant improvement in the postural stability of patients with vestibular symptoms of different origins. However, some of these patients have complex, severe dizziness, meaning that a pharmacological pretreatment or parallel (to vestibular rehabilitation) treatment can help them perform the rehabilitation exercises. Hence, the present study investigated the influence of a pharmacological treatment on the efficacy of vibrotactile neurofeedback training in patients with chronic, noncompensated vestibulopathies. All participants performed IVNT for ∼10 min each day for 2 weeks. In addition, every second participant was selected randomly to receive oral medication (20 mg cinnarizine and 40 mg dimenhydrinate per tablet), taking three tables per day. Trunk and ankle sway and postural stability were measured. In addition, the dizziness handicap inventory was evaluated immediately before training on the last day of training and 6 months after training. After the 10-day period of IVNT, both groups showed a statistically significant improvement in all parameters tested. A follow-up analysis after 6 months showed a long-term efficacy for the IVNT, that is, the patients remained significantly improved in their postural stability. The antivertiginous therapy did not hinder the efficacy of the IVNT. The present results indicate that IVNT even in combination with an antivertiginous drug therapy is an effective treatment regime for patients with disabling vertigo of different origins.
Collapse
|
18
|
Effects of Vestibular Rehabilitation on Balance Control in Older People with Chronic Dizziness: A Randomized Clinical Trial. Am J Phys Med Rehabil 2016; 95:256-69. [PMID: 26368833 DOI: 10.1097/phm.0000000000000370] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
OBJECTIVE The aim of this study was to compare the effects of vestibular rehabilitation protocols on balance control in elderly with dizziness. DESIGN This is a randomized clinical trial with 3-mo follow-up period. The sample was composed of 82 older individuals with chronic dizziness from vestibular disorders. The control group was treated according to the Conventional Cawthorne & Cooksey protocol (n = 40), and the experimental group was submitted to a Multimodal Cawthorne & Cooksey protocol (n = 42). Measures included Dynamic Gait Index, fall history, hand grip strength, Time Up-and-Go Test, sit-to-stand test, multidirectional reach, and static balance tests. RESULTS With the exception of history of falls, Forward Functional Reach, Unipedal Right and Left Leg Eyes Closed, and Sensorial Romberg Eyes Open, all outcomes improved after treatments. Such results persisted at follow-up period, with the exception of the Tandem Eyes Open and the Timed Up-and-Go manual. The between-group differences for Sensorial Romberg Eyes Closed (4.27 secs) and Unipedal Left Leg Eyes Open (4.08 secs) were significant after treatment, favoring the Multimodal protocol. CONCLUSIONS Both protocols resulted in improvement on elderly's balance control, which was maintained during a short-term period. The multimodal protocol presented better performance on specific static balance tests.
Collapse
|
19
|
Hsu SY, Fang TY, Yeh SC, Su MC, Wang PC, Wang VY. Three-dimensional, virtual reality vestibular rehabilitation for chronic imbalance problem caused by Ménière’s disease: a pilot study. Disabil Rehabil 2016; 39:1601-1606. [DOI: 10.1080/09638288.2016.1203027] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Affiliation(s)
- Su-Yi Hsu
- Department of Otolaryngology, Sijhih Cathay General Hospital, New Taipei City, Taiwan
- School of Medicine, Fu Jen Catholic University, New Taipei City, Taiwan
| | - Te-Yung Fang
- School of Medicine, Fu Jen Catholic University, New Taipei City, Taiwan
- Department of Otolaryngology, Cathay General Hospital, Taipei, Taiwan
| | - Shih-Ching Yeh
- School of Information Science and Technology, Fudan University, Shanghai, P. R. China
| | - Mu-Chun Su
- Department of Computer Science & Information Engineering, National Central University, Taoyuan, Taiwan
| | - Pa-Chun Wang
- School of Medicine, Fu Jen Catholic University, New Taipei City, Taiwan
- Department of Otolaryngology, Cathay General Hospital, Taipei, Taiwan
| | - Victoria Y. Wang
- Department of Computer Science, Stanford University, Stanford, USA
| |
Collapse
|
20
|
Tsukamoto HF, Costa VDSP, Silva Júnior RAD, Pelosi GG, Marchiori LLDM, Fernandes KBP. Influência do tratamento com fármacos antivertiginosos sobre o equilíbrio postural e qualidade de vida de indivíduos com queixas de tontura. REVISTA CEFAC 2015. [DOI: 10.1590/1982-0216201517516714] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
Resumo: OBJETIVO: avaliar a influência do tratamento com fármacos antivertiginosos sobre a qualidade de vida e o equilíbrio postural de adultos e idosos com queixas de tontura. MÉTODOS: estudo transversal, com amostra de 51 indivíduos portadores de queixas de tontura, divididos em dois grupos, de acordo com o uso (grupo medicado, n=25) ou não (grupo não medicado, n=26) de fármacos antivertiginosos. Foram coletadas informações sobre: caracterização dos sintomas (ficha elaborada pelos pesquisadores), autopercepção de qualidade de vida (Dizziness Handicap Inventory),intensidade de tontura (escala visual analógica de tontura) e equilíbrio postural (plataforma de força). RESULTADOS: verificou-se intensidade moderada de tontura (Média: 4,6 ± 2,8) e impacto negativo das vestibulopatias sobre a qualidade de vida (Média: 47,3 ± 22,4) na amostra total. Quando comparados os dois grupos, não houve diferença estatisticamente significante na intensidade da tontura (p=0,74) ou qualidade de vida (p=0,79), e também, nos parâmetros da estabilometria, em quatro tarefas (teste t independente, p>0,05). Contudo, após a inclusão do tempo de utilização de fármacos antivertiginosos como uma covariável do estudo, foi verificado pior desempenho nas diferentes tarefas da estabilometria no grupo medicado (ANCOVA, p<0,05). CONCLUSÃO: o uso de fármacos antivertiginosos não melhora a qualidade de vida de indivíduos com queixas de tontura e o equilíbrio postural esteve alterado no grupo medicado.
Collapse
|
21
|
Tsukamoto HF, Costa VDSP, Silva RAD, Pelosi GG, Marchiori LLDM, Vaz CRS, Fernandes KBP. Effectiveness of a Vestibular Rehabilitation Protocol to Improve the Health-Related Quality of Life and Postural Balance in Patients with Vertigo. Int Arch Otorhinolaryngol 2015; 19:238-47. [PMID: 26157499 PMCID: PMC4490916 DOI: 10.1055/s-0035-1547523] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2014] [Accepted: 01/10/2015] [Indexed: 11/25/2022] Open
Abstract
Introduction Dizziness can be characterized as a balance disorder that causes discomfort, leading to several functional limitations. Currently, vestibular rehabilitation has been highlighted as a possible treatment. Objective Analyze the effects of completing a vestibular rehabilitation treatment protocol on quality of life and postural balance in patients with vestibular complaints, as well as to compare these effects between the patients taking or not taking antivertigo drugs. Methods A nonrandomized controlled trial was performed with 20 patients previously diagnosed with vestibular diseases. Information regarding vertigo symptoms, quality of life as assessed through the Dizziness Handicap Inventory, visual analog scale of dizziness, and stabilometry using force platform was collected. Patients were treated for 12 weeks by a custom protocol. The sample was divided into two groups according to the use (medicated group, n = 9) or not (control group, n = 11) of antivertigo drugs. Results There was improvement in quality of life (p < 0.001) and intensity of dizziness (p = 0.003) with the intervention. An improvement of postural balance was observed through functional tests. However, no statistically significant difference was noted in stabilometry. When both groups were compared, no statistically significant differences between the variations of the variables analyzed were found in the re-evaluation session. Conclusion Quality of life and postural balance are improved with intervention. However, this improvement is not associated with pharmacologic treatment.
Collapse
Affiliation(s)
- Heloísa Freiria Tsukamoto
- Department of Physical Therapy, Universidade Norte do Paraná (UNOPAR), Centro Universitário Filadélfia, Londrina, Paraná, Brazil
| | | | - Rubens Alexandre da Silva
- Biological and Health Sciences Research Center, Universidade Norte do Paraná (UNOPAR), Londrina, Paraná, Brazil
| | - Gislaine Garcia Pelosi
- Department of Physiological Sciences, Universidade Estadual de Londrina (UEL), Londrina, Paraná, Brazil
| | | | | | - Karen Barros Parron Fernandes
- Biological and Health Sciences Research Center, Universidade Norte do Paraná (UNOPAR), Londrina, Paraná, Brazil
- School of Medicine, Pontifícia Universidade Católica do Paraná (PUC-PR), Londrina, Paraná, Brazil
| |
Collapse
|
22
|
Obermann M, Bock E, Sabev N, Lehmann N, Weber R, Gerwig M, Frings M, Arweiler-Harbeck D, Lang S, Diener HC. Long-term outcome of vertigo and dizziness associated disorders following treatment in specialized tertiary care: the Dizziness and Vertigo Registry (DiVeR) Study. J Neurol 2015; 262:2083-91. [PMID: 26092518 DOI: 10.1007/s00415-015-7803-7] [Citation(s) in RCA: 40] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2015] [Revised: 05/26/2015] [Accepted: 05/28/2015] [Indexed: 11/28/2022]
Abstract
To investigate the long-term outcome of interdisciplinary treatment in a tertiary care neuro-otology institution after 2 years as part of the Dizziness and Vertigo Registry study. Risk factors associated with unfavourable outcome were assessed. 3113 consecutive patients with disorders of vertigo and dizziness were recruited prospectively between March 2010 and February 2012. Patients were clinically assessed and treated according to their diagnosis. Standardized instruments were used at baseline and at 2-year follow-up [Dizziness Handicap Inventory (DHI), Quality of Life Questionnaire, General Depression Scale, Stait-Trait Anxiety Index], as well as a custom health-related questionnaire. The primary outcome variable of this observational study was the change in DHI after 2 years. Patients suffered from phobic postural vertigo (23%), benign peripheral paroxysmal vertigo (14.4%), unilateral vestibulopathy (10.5%), central vestibular disorders (8%), Menière's disease (9.8%), vestibular migraine (6.9%), bilateral vestibulopathy (5.5%), and vestibular paroxysmia (3.1%). Mean disease duration was 4.6 ± 6.3 years. 1272 patients were available for follow-up, 1159 completed the DHI score. 72.1% of patients improved in DHI score from baseline to 2 years follow-up. Mean reduction in DHI score was 14 points (p = 0.02). Long-term outcome following diagnosis and treatment in a specialized tertiary care centre is good and persistent after 2 years. Risk factors for an unfavourable outcome were advanced age, severe disability, constant vertigo or dizziness, and concomitant back pain, while depression and anxiety did not contribute to this risk considerably.
Collapse
Affiliation(s)
- Mark Obermann
- Department of Neurology, University of Duisburg-Essen, Hufelandstr. 55, 45147, Essen, Germany. .,Center for Neurology, Asklepios Hospitals Schildautal, Seesen, Germany.
| | - Eva Bock
- Institute for Medical Informatics Biometry and Epidemiology, University of Duisburg-Essen, Essen, Germany.
| | - Nikolay Sabev
- Department of Neurology, University of Duisburg-Essen, Hufelandstr. 55, 45147, Essen, Germany.
| | - Nils Lehmann
- Institute for Medical Informatics Biometry and Epidemiology, University of Duisburg-Essen, Essen, Germany.
| | - Ralph Weber
- Department of Neurology, Alfried-Krupp-Hospital Essen, Essen, Germany.
| | - Marcus Gerwig
- Department of Neurology, University of Duisburg-Essen, Hufelandstr. 55, 45147, Essen, Germany.
| | - Markus Frings
- Department of Neurology, University of Duisburg-Essen, Hufelandstr. 55, 45147, Essen, Germany.
| | | | - Stephan Lang
- Department of Otorhinolaryngology, University of Duisburg-Essen, Essen, Germany.
| | - Hans-Christoph Diener
- Department of Neurology, University of Duisburg-Essen, Hufelandstr. 55, 45147, Essen, Germany.
| |
Collapse
|
23
|
A 1-year follow-up study with C-VEMPs, O-VEMPs and video head impulse testing in vestibular neuritis. Eur Arch Otorhinolaryngol 2014; 272:3277-81. [DOI: 10.1007/s00405-014-3404-9] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2014] [Accepted: 11/18/2014] [Indexed: 12/20/2022]
|
24
|
Stevens MN, Baudhuin JE, Hullar TE. Short-term risk of falling after cochlear implantation. Audiol Neurootol 2014; 19:370-7. [PMID: 25402502 DOI: 10.1159/000363214] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2014] [Accepted: 04/25/2014] [Indexed: 11/19/2022] Open
Abstract
Cochlear implantation is a highly effective intervention for hearing loss, but insertion of an implant into the cochlea is often accompanied by loss of residual hearing function. Sometimes, postoperative testing also shows loss of function in the semicircular canals or otolith organs. The effect of this loss on equilibrium, particularly in the short term following surgery, and the risk of falling due to this loss is unknown. We prospectively measured balance in 16 consecutive adult cochlear implant patients before and 2 weeks after surgery. Subjects stood on a foam pad with eyes closed, feet together and arms at the side. The length of time over which this posture could be maintained was recorded up to a maximum value of 30 s indicating normal performance. Ten of 16 subjects reached a maximal time on preoperative testing. Nine of 16 subjects lost balance function after surgery. Four of the 10 subjects with normal preoperative balance function lost function. Subjects older than the age of 60 were more likely to lose balance function than younger subjects. We used previously published values relating balance performance on foam to risk of falling to calculate the fall risk among our subjects. The relative risk of falling increased after surgery by more than threefold in some patients. Imbalance after cochlear implantation may be much more common, particularly in the short term, than previously appreciated. This imbalance is accompanied by an increased risk of falling in many patients. Careful preoperative counseling before implantation and postoperative therapeutic intervention to improve comfort and reduce the chance of falling may be warranted, particularly in patients at a risk for injuries from falls (level of evidence: 2b).
Collapse
Affiliation(s)
- Madelyn N Stevens
- Department of Otolaryngology-Head and Neck Surgery, Washington University in St. Louis, St. Louis, Mo., USA
| | | | | | | |
Collapse
|
25
|
Magliulo G, Gagliardi S, Ciniglio Appiani M, Iannella G, Re M. Vestibular neurolabyrinthitis: a follow-up study with cervical and ocular vestibular evoked myogenic potentials and the video head impulse test. Ann Otol Rhinol Laryngol 2014; 123:162-73. [PMID: 24633942 DOI: 10.1177/0003489414522974] [Citation(s) in RCA: 40] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
OBJECTIVES The aim of this study was to evaluate prospectively, in a group of patients affected by vestibular neurolabyrinthitis (VN), a diagnostic protocol including cervical vestibular evoked myogenic potentials (C-VEMPs), ocular vestibular evoked myogenic potentials (O-VEMPs), and the video head impulse test (vHIT). METHODS The diagnosis of VN was based on the patient's clinical history, an absence of associated auditory or neurologic symptoms, and a neuro-otological examination with an evaluation of lateral semicircular canal function by use of the Fitzgerald-Hallpike caloric vestibular test and the ice test. RESULTS In our series, 55% of the cases were superior and inferior VN, 40% were superior VN, and 5% were inferior VN. These cases, however, comprised different degrees of vestibular involvement, as the individual vestibular end organs have different prognoses. Four patients had only deficits of the horizontal and superior semicircular canals or their ampullary nerves. CONCLUSIONS The implementation of C-VEMPs, O-VEMPs, and the vHIT in a vestibular diagnostic protocol has made it possible to observe patients with ampullary VN in a way that has not been feasible with other types of vestibular examinations. The age of the patient seems to have some impact on recovery from VN. When recovery occurs in the utricular and saccular nerves first and in the ampullary nerves subsequently, it may be reasonable to expect a more favorable outcome.
Collapse
|
26
|
The correlation between the vestibulo-ocular reflex and multi-focal ocular correction: implications for vestibular compensation. Am J Otolaryngol 2014; 35:572-6. [PMID: 25041931 DOI: 10.1016/j.amjoto.2014.06.003] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2014] [Accepted: 06/09/2014] [Indexed: 11/20/2022]
Abstract
PURPOSE An accurate vestibulo-ocular reflex is important for gaze stability, and is adaptable through modification, based on stable and repeated vestibular and visual feedback. The optical power of eye glasses changes the ocular rotation needed to view an object due to the prismatic effect. Depending on the diopter of a lens, eyes have to rotate through fewer or more degrees to correct for refractive change. We aim to determine how multifocal lenses, such as progressives, affect needed ocular rotation and ocular gain based on location of the lens in which an object is viewed. Differing ocular gains within the same field of vision will create non-stable visual feedback possibly delaying vestibular recovery. METHODS AND MATERIALS Needed ocular rotation, and ocular gain to view an object 30° lateral to midline were calculated across different points in the vertical axis of a representative progressive lens. RESULTS In a progressive lens with superior correction of +1 D and inferior correction of +5.5 D, needed ocular rotation to view an object 30° lateral to midline would differ by 4.015°, with difference in ocular gain of 0.1336, indicating a 13.027% change in ocular gain, based on superior verse inferior viewing. CONCLUSIONS Progressive lenses have variable areas of VOR gain. This lack of consistent vestibulo-visual feedback may lead to prolonged compensation time in patients with vestibular injury.
Collapse
|
27
|
Marioni G, Fermo S, Lionello M, Fasanaro E, Giacomelli L, Zanon S, Staffieri C, Dall'Igna F, Manzato E, Staffieri A. Vestibular rehabilitation in elderly patients with central vestibular dysfunction: a prospective, randomized pilot study. AGE (DORDRECHT, NETHERLANDS) 2013; 35:2315-2327. [PMID: 23179254 PMCID: PMC3825000 DOI: 10.1007/s11357-012-9494-7] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/12/2012] [Accepted: 11/09/2012] [Indexed: 05/27/2023]
Abstract
For the vestibular system, aging is associated with degenerated otoconia and loss of hair cells, vestibular afferents, and cells in the vestibular nuclei. Further neurodegenerative processes involve cortical, extrapyramidal motor, and cerebellar structures. Dizziness is quite common in the elderly, limiting their mobility and activities. The role of vestibular rehabilitation in these patients is controversial. The present prospective, randomized, preliminary investigation aimed to compare the effect of a 6-week posturography-assisted vestibular rehabilitation protocol (30 min a week) combined with a home-based exercise program (group A, 14 randomly assigned elderly patients) with the same home-based exercise program alone (group B, 14 randomly assigned elderly patients) for treating dizziness due to central vestibular dysfunction in elderly patients. The outcomes were analyzed using the 25-item Dizziness Handicap Inventory (DHI) and computerized posturography. After rehabilitation, group A scored significantly better in the DHI for the functional (p = 0.0016) and emotional (p = 0.01) domains and total score (p = 0.001); only the emotional domain improved significantly in group B (p = 0.038). Group A improved significantly in some posturographic parameters in the motor tests (reaction time, movement velocity, and endpoint excursion), while group B experienced more limited improvements. Our preliminary results with a program of posturography-assisted vestibular rehabilitation, and home-based exercises are more promising than with home-based exercises alone. A new study on a larger series of elderly patients with central vestibular dysfunctions is currently underway at Padova University, considering the effect of a protocol involving rehabilitation with computerized posturography alone and the relationship between outcomes and the duration of rehabilitation programs.
Collapse
Affiliation(s)
- Gino Marioni
- Department of Neurosciences, Otolaryngology Section, University of Padova, Via Giustiniani 2, 35128, Padova, Italy,
| | | | | | | | | | | | | | | | | | | |
Collapse
|
28
|
Szczepanik M, Walak J, Woszczak M, Józefowicz-Korczyńska M. [Kinesitherapy in patients with the peripheral vestibular system disorders]. Otolaryngol Pol 2013; 67:238-44. [PMID: 24021826 DOI: 10.1016/j.otpol.2013.04.001] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2013] [Revised: 03/10/2013] [Accepted: 04/08/2013] [Indexed: 11/19/2022]
Abstract
INTRODUCTION Kinesitherapy is widely accepted management in patients with vertigo and imbalance, but there has been inadequate evidence that one form of therapy is superior to another. THE AIM of the study was to compare effectiveness of two kinesitherapy protocols in patients with the peripheral vestibular system disorders. MATERIAL AND METHODS Fifty patients (mean age 46.0±13.1 year) with vertigo and balance instability lasting over 3 months with unilateral vestibular disorder, confirmed in Videnystagmography, were included in the study. Thirty patients underwent supervised and 20 patients home-based exercise programs. All of them were assessed three times at the baseline, after 4 weeks and 3 months, on vertigo intensity and frequency with the Vertigo Syndrome Scale (VSS), Vertigo Visual Analog Scale (VAS) and clinical unsteadiness with tests (Romberg, Amended Motor Club Assesment (AMCA), Eurofit test - standing on one leg. RESULTS In both groups the clinical tasks and the intensity of vertigo in VAS significantly decreased. The mean value of VSS (part physical and emotional)score significantly decreased only in supervised group at the end of 4 weeks and 3 months (p=ns). Recovery was more dynamic in supervised group than home-based exercises group, in AMCA test (3.9 vs. 1.3 s, p<0.05) in Eurofit tests eye open (14.1 vs. 0.9 s, p<0.05) and eye closed (3.5 vs. 1 s, p<0.05). CONCLUSIONS In patients with unilateral peripheral vestibular dysfunction supervised and home-based group kinesitherapy is an effective treatment method. In supervised group patients recovery has been faster.
Collapse
Affiliation(s)
- Marcin Szczepanik
- Zakład Rehabilitacji, USK im. Norberta Barlickiego w Łodzi, Kierownik: dr n. med. fizjoterapeuta Marek Woszczak, Łódź, Poland.
| | | | | | | |
Collapse
|
29
|
Rossi-Izquierdo M, Santos-Pérez S, Rubio-Rodríguez JP, Lirola-Delgado A, Zubizarreta-Gutiérrez A, San Román-Rodríguez E, Juíz-López P, Soto-Varela A. What is the optimal number of treatment sessions of vestibular rehabilitation? Eur Arch Otorhinolaryngol 2013; 271:275-80. [PMID: 23467836 DOI: 10.1007/s00405-013-2423-2] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2012] [Accepted: 02/21/2013] [Indexed: 10/27/2022]
Abstract
Vestibular rehabilitation is effective and safe in patients with instability. However, there is insufficient evidence for distinguishing between efficacies of different dosage of therapies. Therefore, the aim of the present study was to verify whether there were differences between two computerised dynamic posturography (CDP) therapies of different numbers of sessions, in order to establish the optimal strategy. We conducted a prospective, comparative study of two different dosage of CDP therapy (a 5-session group and another of 10-session group) in patients with instability due to chronic unilateral peripheral vestibular disorder. We used balanced block randomisation to include 13 patients in each group. Improvement was assessed using the Dizziness Handicap Inventory and the CDP with the sensorial organisation test (SOT) and limits of stability (LOS). We found a statistically significant improvement in both groups in composite score, visual and vestibular input (SOT); and in reaction time, distance and directional control (LOS). If we compare the groups regarding these improvements, we found that 10-session group showed a greater benefit in distance covered and directional control of LOS. Since significant improvement is obtained with only five sessions, we believe this to be the optimal number of treatment sessions for most patients with chronic unilateral peripheral vestibular disorder. Nevertheless, those patients with more reduced limits of stability, and consequently greater likelihood of falling as a result of their diminished base of support, are candidates for rehabilitation protocols with a greater number of sessions.
Collapse
Affiliation(s)
- M Rossi-Izquierdo
- Department of Otolaryngology, University Hospital Lucus Augusti, Calle Ulises Romero 1, 27003, Lugo, Spain,
| | | | | | | | | | | | | | | |
Collapse
|
30
|
Bayat A, Pourbakht A, Saki N, Zainun Z, Nikakhlagh S, Mirmomeni G. Vestibular rehabilitation outcomes in the elderly with chronic vestibular dysfunction. IRANIAN RED CRESCENT MEDICAL JOURNAL 2012; 14:705-8. [PMID: 23396380 PMCID: PMC3560539 DOI: 10.5812/ircmj.3507] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/20/2011] [Revised: 07/23/2012] [Accepted: 07/25/2012] [Indexed: 11/16/2022]
Abstract
BACKGROUND Chronic vestibular dysfunction is a frustrating problem in the elderly and can have a tremendous impact on their life, but only a few studies are available. Vestibular rehabilitation therapy (VRT) is an important therapeutic option for the neuro-otologist in treating patients with significant balance deficits. OBJECTIVES The purpose of this study was to assess the effect of vestibular rehabilitation on dizziness in elderly patients with chronic vestibular dysfunction. MATERIALS AND METHODS A total of 33 patients older than 60 years with chronic vestibular dysfunction were studied. Clinical and objective vestibular tests including videonystagmography (VNG) and dizziness handicap inventory (DHI) were carried out at their first visit, 2 weeks, and 8 weeks post-VRT. The VRT exercises were performed according to Cawthorne and Cooksey protocols. RESULTS Oculomotor assessments were within normal limits in all patients. Nineteen patients (57.57%) showed abnormal canal paralysis on caloric testing which at follow-up sessions; CP values were decreased remarkably after VRT exercises. We found a significant improvement between pre-VRT and post-VRT total DHI scores (P < 0.001). This improvement was most prominent in functional subscore. CONCLUSIONS Our study demonstrated that VRT is an effective therapeutic method for elderly patients with chronic vestibular dysfunction.
Collapse
Affiliation(s)
- Arash Bayat
- Department of Audiology, Tehran University of Medical Sciences, Tehran, Iran
- Corresponding author: Arash Bayat, Department of Audiology, Tehran University of Medical Sciences, Tehran, Iran. Tel.: +98-9183615157, Fax: +98-216670051, E-mail:
| | - Akram Pourbakht
- Department of Audiology, Tehran University of Medical Sciences, Tehran, Iran
| | - Nader Saki
- Department of Otolaryngology, Ahwaz Jundishapour University of Medical Sciences, Ahwaz, Iran
| | - Zuraida Zainun
- School of Health Sciences, Universiti Sains Malaysia (USM), Malaysia
| | | | - Golshan Mirmomeni
- Department of Audiology, Tehran University of Medical Sciences, Tehran, Iran
| |
Collapse
|