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Alashram AR. Effects of Cawthorne-Cooksey exercises on vestibular symptoms: A systematic review of randomized controlled trials. J Bodyw Mov Ther 2024; 39:132-141. [PMID: 38876618 DOI: 10.1016/j.jbmt.2024.02.026] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2023] [Revised: 01/16/2024] [Accepted: 02/25/2024] [Indexed: 06/16/2024]
Abstract
OBJECTIVES To examine the effects of Cawthorne-Cooksey exercises on individuals with vestibular dysfunction symptoms. METHODS Systematic search was conducted using PubMed, EBSCO SCOPUS, Web of Science, and Google Scholar from inception to March 2023. The Physiotherapy Evidence Database (PEDro) scale was employed to evaluate the risk of bias in the included studies. RESULTS Ten randomized controlled trials met the eligibility criteria. In total, 610 participants, 41.31 % of whom were men were included in this review. The PEDro scale scores ranged from 6 to 8 with a median of 6.5/10. Our findings revealed improvements in patients' vestibular dysfunction symptoms after Cawthorne-Cooksey exercises and other conventional interventions. CONCLUSIONS The initial findings showed that Cawthorne-Cooksey exercises are not superior to other concurrent vestibular rehabilitation interventions in improving vestibular dysfunction symptoms. Additional trials with long-term follow-ups are strongly recommended to understand the impacts of Cawthorne-Cooksey exercises on vestibular dysfunction symptoms.
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Affiliation(s)
- Anas R Alashram
- Department of Physiotherapy, Middle East University, Amman, Jordan; Applied Science Research Center, Applied Science Private University, Amman, Jordan; Department of Human Sciences and Promotion of the Quality of Life, San Raffaele Roma Open University, Rome, Italy.
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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.
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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
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Broberg MA, Boyd BS. Similarities between explaining dizziness and explaining pain? Exploring common patient experiences, theoretical models, treatment approaches and potential therapeutic narratives for persistent dizziness or pain. Physiother Theory Pract 2023; 39:2502-2519. [PMID: 35751384 DOI: 10.1080/09593985.2022.2091497] [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: 06/14/2021] [Revised: 06/12/2022] [Accepted: 06/13/2022] [Indexed: 10/17/2022]
Abstract
Pain and dizziness are common experiences throughout the lifespan. However, nearly a quarter of those with acute pain or dizziness experience persistence, which is associated with disability, social isolation, psychological distress, decreased independence, and poorer quality of life. Thus, persistent pain or dizziness impacts peoples' lives in similarly negative ways. Conceptual models of pain and dizziness also have many similarities. Many of these models are more expansive than explaining mere symptoms; rather they describe pain or dizziness as holistic experiences that are influenced by biopsychosocial and contextual factors. These experiences also appear to be associated with multi-modal bodily responses related to evaluation of safety, threat detection and anticipation, as influenced by expectations, and predictions anticipation, not simply a reflection of tissue injury or pathology. Conceptual models also characterize the body as adaptable and therefore capable of recovery. These concepts may provide useful therapeutic narratives to facilitate understanding, dethreaten the experience, and provide hope for patients. In addition, therapeutic alliance, promoting an active movement-based approach, building self-efficacy, and condition-specific approaches can help optimize outcomes. In conclusion, there are significant overlaps in the patient experience, theoretical models and potential therapeutic narratives that guide care for people suffering with persistent pain or dizziness.
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Affiliation(s)
- Marc A Broberg
- Department of Physical Therapy, Two Trees Physical Therapy and Wellness, Ventura, CA, USA
| | - Benjamin S Boyd
- Department of Physical Therapy, Samuel Merritt University, Oakland, CA, USA
- Physical and Sports Medicine, Stanford ValleyCare, Livermore, CA, USA
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Melo RS, Cardeira CSF, Rezende DSA, Guimarães-do-Carmo VJ, Lemos A, de Moura-Filho AG. Effectiveness of the aquatic physical therapy exercises to improve balance, gait, quality of life and reduce fall-related outcomes in healthy community-dwelling older adults: A systematic review and meta-analysis. PLoS One 2023; 18:e0291193. [PMID: 37683025 PMCID: PMC10490910 DOI: 10.1371/journal.pone.0291193] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2023] [Accepted: 08/24/2023] [Indexed: 09/10/2023] Open
Abstract
BACKGROUND Opting to use aquatic or land-based physical therapy exercises to improve balance, gait, quality of life and reduce fall-related outcomes in community-dwelling older adults (CDOAs) is still a questionable clinical decision for physiotherapists. OBJECTIVE Assess the quality of evidence from randomized or quasi-randomized controlled trials that used aquatic physical therapy exercises to improve balance, gait, quality of life and reduce fall-related outcomes in CDOAs. METHODS Articles were surveyed in the following databases: MEDLINE/PubMed, EMBASE, SCOPUS, LILACS, Web of Science, CENTRAL (Cochrane Central Register of Controlled Trials), PEDro, CINAHL, SciELO and Google Scholar, published in any language, up to July 31, 2023. Two independent reviewers extracted the data and assessed evidence quality. The risk of bias of the trials was evaluated by the Cochrane tool and evidence quality by GRADE approach. Review Manager software was used to conduct the meta-analyses. RESULTS 3007 articles were identified in the searches, remaining 33 studies to be read in full, with 11 trials being eligible for this systematic review. The trials included presented low evidence quality for the balance, gait, quality of life and fear of falling. Land-based and aquatic physical therapy exercises improved the outcomes analyzed; however, aquatic physical therapy exercises were more effective in improving balance, gait, quality of life and reducing fear of falling in CDOAs. The meta-analysis showed that engaging in aquatic physical therapy exercises increases the functional reach, through of the anterior displacement of the center of pressure of CDOAs by 6.36cm, compared to land-based physical therapy exercises, assessed by the Functional Reach test: [CI:5.22 to 7.50], (p<0.00001), presenting low quality evidence. CONCLUSIONS Aquatic physical therapy exercises are more effective than their land-based counterparts in enhancing balance, gait, quality of life and reducing the fear of falling in CDOAs. However, due to methodological limitations of the trials, this clinical decision remains inconclusive. It is suggested that new trials be conducted with greater methodological rigor, in order to provide high-quality evidence on the use of the aquatic physical therapy exercises to improve the outcomes analyzed in CDOAs.
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Affiliation(s)
- Renato S. Melo
- Department of Physical Therapy, Universidade Federal de Pernambuco (UFPE), Recife, Pernambuco, Brazil
- Post-Graduate Program in Physical Therapy, Universidade Federal de Pernambuco (UFPE), Recife, Pernambuco, Brazil
| | | | | | | | - Andrea Lemos
- Department of Physical Therapy, Universidade Federal de Pernambuco (UFPE), Recife, Pernambuco, Brazil
- Post-Graduate Program in Physical Therapy, Universidade Federal de Pernambuco (UFPE), Recife, Pernambuco, Brazil
| | - Alberto Galvão de Moura-Filho
- Department of Physical Therapy, Universidade Federal de Pernambuco (UFPE), Recife, Pernambuco, Brazil
- Post-Graduate Program in Physical Therapy, Universidade Federal de Pernambuco (UFPE), Recife, Pernambuco, Brazil
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Peinado-Rubia AB, Osuna-Pérez MC, Cortés-Pérez I, Rojas-Navarrete A, Ibancos-Losada MDR, Lomas-Vega R. Effectiveness of Vestibular Rehabilitation in Improving Health Status and Balance in Patients with Fibromyalgia Syndrome: A Single-Blind Randomized Controlled Trial. Biomedicines 2023; 11:biomedicines11051297. [PMID: 37238970 DOI: 10.3390/biomedicines11051297] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2023] [Revised: 04/22/2023] [Accepted: 04/25/2023] [Indexed: 05/28/2023] Open
Abstract
BACKGROUND Fibromyalgia Syndrome (FMS) is a highly prevalent health problem whose main symptom is widespread pain, although it presents as other manifestations, such as loss of balance, that seem to mainly affect visuo-vestibular information. OBJECTIVE to compare the effects of a Vestibular Rehabilitation (VR) program versus those of a Conventional Physical Exercise (CPE) program on the health status of patients with FMS. METHODS A single-blind randomized controlled trial was performed. Patients with FMS were randomly assigned to VR or CPE programs. The protocols were performed in 40 min group sessions, twice weekly, for 16 sessions. Perceived health status, static and dynamic balance, verticality perception, confidence in balance, sensitization and kinesiophobia were measured at baseline, post-treatment and at the three-month follow-up and analyzed using an intention-to-treat approach. RESULTS Forty-eight subjects were randomly assigned, of whom thirty-five completed the planned VR (n = 19) or CPE (n = 16) program. At the three-month follow-up, there were differences in physical health status measured with the SF-12 (mean = -4.36, SE = 1.88, p = 0.027), balance during walking (mean = 1.90, SE = 0.57, p = 0.002), the perception of verticality in degrees (mean = 3.61, SE = 1.51, p = 0.024) and the anteroposterior position of the center of pressure (mean = -7.88, SE = 2.80, p = 0.009), as well as a decrease in the number of falls (mean = 0.98, SE = 0.44, p = 0.033), favoring the VR group. CONCLUSIONS Vestibular Rehabilitation can be as beneficial as conventional exercise in improving the state of health in patients with Fibromyalgia Syndrome, providing additional improvements in physical health status, body balance, the perception of verticality and the number of falls.
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Affiliation(s)
- Ana Belén Peinado-Rubia
- AFIXA Fibromyalgia Association, 23008 Jaén, Spain
- Department of Health Sciences, University of Jaén, Campus Las Lagunillas s/n., 23071 Jaén, Spain
| | | | - Irene Cortés-Pérez
- Department of Health Sciences, University of Jaén, Campus Las Lagunillas s/n., 23071 Jaén, Spain
| | | | | | - Rafael Lomas-Vega
- Department of Health Sciences, University of Jaén, Campus Las Lagunillas s/n., 23071 Jaén, Spain
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Webster KE, Kamo T, Smith L, Harrington-Benton NA, Judd O, Kaski D, Maarsingh OR, MacKeith S, Ray J, Van Vugt VA, Burton MJ. Non-pharmacological interventions for persistent postural-perceptual dizziness (PPPD). Cochrane Database Syst Rev 2023; 3:CD015333. [PMID: 36912784 PMCID: PMC10011873 DOI: 10.1002/14651858.cd015333.pub2] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 03/14/2023]
Abstract
BACKGROUND Persistent postural-perceptual dizziness (PPPD) is a chronic balance disorder, which is characterised by subjective unsteadiness or dizziness that is worse on standing and with visual stimulation. The condition was only recently defined and therefore the prevalence is currently unknown. However, it is likely to include a considerable number of people with chronic balance problems. The symptoms can be debilitating and have a profound impact on quality of life. At present, little is known about the optimal way to treat this condition. A variety of medications may be used, as well as other treatments, such as vestibular rehabilitation. OBJECTIVES: To assess the benefits and harms of non-pharmacological interventions for persistent postural-perceptual dizziness (PPPD). SEARCH METHODS: The Cochrane ENT Information Specialist searched the Cochrane ENT Register; Central Register of Controlled Trials (CENTRAL); Ovid MEDLINE; Ovid Embase; Web of Science; ClinicalTrials.gov; ICTRP and additional sources for published and unpublished trials. The date of the search was 21 November 2022. SELECTION CRITERIA We included randomised controlled trials (RCTs) and quasi-RCTs in adults with PPPD, which compared any non-pharmacological intervention with either placebo or no treatment. We excluded studies that did not use the Bárány Society criteria to diagnose PPPD, and studies that followed up participants for less than three months. DATA COLLECTION AND ANALYSIS: We used standard Cochrane methods. Our primary outcomes were: 1) improvement in vestibular symptoms (assessed as a dichotomous outcome - improved or not improved), 2) change in vestibular symptoms (assessed as a continuous outcome, with a score on a numerical scale) and 3) serious adverse events. Our secondary outcomes were: 4) disease-specific health-related quality of life, 5) generic health-related quality of life and 6) other adverse effects. We considered outcomes reported at three time points: 3 to < 6 months, 6 to ≤ 12 months and > 12 months. We planned to use GRADE to assess the certainty of evidence for each outcome. MAIN RESULTS: Few randomised controlled trials have been conducted to assess the efficacy of different treatments for PPPD compared to no treatment (or placebo). Of the few studies we identified, only one followed up participants for at least three months, therefore most were not eligible for inclusion in this review. We identified one study from South Korea that compared the use of transcranial direct current stimulation to a sham procedure in 24 people with PPPD. This is a technique that involves electrical stimulation of the brain with a weak current, through electrodes that are placed onto the scalp. This study provided some information on the occurrence of adverse effects, and also on disease-specific quality of life at three months of follow-up. The other outcomes of interest in this review were not assessed. As this is a single, small study we cannot draw any meaningful conclusions from the numeric results. AUTHORS' CONCLUSIONS: Further work is necessary to determine whether any non-pharmacological interventions may be effective for the treatment of PPPD and to assess whether they are associated with any potential harms. As this is a chronic disease, future trials should follow up participants for a sufficient period of time to assess whether there is a persisting impact on the severity of the disease, rather than only observing short-term effects.
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Affiliation(s)
- Katie E Webster
- Cochrane ENT, Nuffield Department of Surgical Sciences, University of Oxford, Oxford, UK
| | - Tomohiko Kamo
- Department of Physical Therapy, Faculty of Rehabilitation, Gunma Paz University, Gunma, Japan
| | - Laura Smith
- School of Psychology, University of Kent, Canterbury, UK
| | | | - Owen Judd
- ENT Department, University Hospitals of Derby and Burton NHS Foundation Trust, Derby, UK
| | - Diego Kaski
- National Hospital for Neurology and Neurosurgery, London, UK
| | - Otto R Maarsingh
- Amsterdam UMC, Vrije Universiteit Amsterdam, Department of General Practice, Amsterdam Public Health Research Institute, Amsterdam, Netherlands
| | - Samuel MacKeith
- ENT Department, Oxford University Hospitals NHS Foundation Trust, Oxford, UK
| | | | - Vincent A Van Vugt
- Amsterdam UMC, Vrije Universiteit Amsterdam, Department of General Practice, Amsterdam Public Health Research Institute, Amsterdam, Netherlands
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Sever E, Kiliç G, Algun ZC. The Effects of Vestibular Rehabilitation on Kinesiophobia and Balance with Individuals Who has Vestibular Hypofunction. Indian J Otolaryngol Head Neck Surg 2022; 74:4319-4324. [PMID: 34804903 PMCID: PMC8589630 DOI: 10.1007/s12070-021-02979-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2021] [Accepted: 11/06/2021] [Indexed: 02/07/2023] Open
Abstract
The study aimed to examine the effects of vestibular rehabilitation on kinesiophobia, quality of life, dynamic visual acuity, and balance. Thirty vestibular hypofunction patients aged 18-65 years who were diagnosed by videonystagmography (VNG) voluntarily participated in the study. Before and after treatment Tampa Kinesiophobia Scale, World Health Organization Quality of Life Scale-Turkish Short Form, Tandem Stance Test, Dynamic Visual Acuity, Visual Analog Scale to measure dizziness, Subjective Visual Vertical and Subjective for verticality and horizontality perception Visual Horizontal tests were applied. The exercise program was applied for 8 weeks. Patients were observed in the hospital every two weeks. The exercises given in the session were given as home exercises, 3 times a day, for 10 repetitions. As a result of the study, statistical correlations were found tandem stance test, subjective visual vertical and subjective visual horizontal tests for the perception of verticality and horizontality, visual analog scale to measure the severity of dizziness, dynamic visual acuity, quality of life and tampa kinesiophobia scales (p < 0.05). It can be said that vestibular rehabilitation improves the quality of life, balance, dynamic visual acuity, and overcomes kinesiophobia in patients. Trial registration number: NCT05070936, Date of registration:10/06/2021 (Retrospectively registered).
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Affiliation(s)
- Ebru Sever
- Department of Physiotherapy and Rehabilitation, İstanbul Medipol University, Kavacık South Campus, 34815 Beykoz, İstanbul, Turkey
| | - Gamze Kiliç
- Department of Physiotherapy and Rehabilitation, İstanbul Medipol University, Kavacık South Campus, 34815 Beykoz, İstanbul, Turkey
| | - Zeliha Candan Algun
- Department of Physiotherapy and Rehabilitation, İstanbul Medipol University, Kavacık South Campus, 34815 Beykoz, İstanbul, Turkey
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Vestibular Rehabilitation for Peripheral Vestibular Hypofunction: An Updated Clinical Practice Guideline From the Academy of Neurologic Physical Therapy of the American Physical Therapy Association. J Neurol Phys Ther 2021; 46:118-177. [PMID: 34864777 PMCID: PMC8920012 DOI: 10.1097/npt.0000000000000382] [Citation(s) in RCA: 90] [Impact Index Per Article: 30.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
Background: Uncompensated vestibular hypofunction can result in symptoms of dizziness, imbalance, and/or oscillopsia, gaze and gait instability, and impaired navigation and spatial orientation; thus, may negatively impact an individual's quality of life, ability to perform activities of daily living, drive, and work. It is estimated that one-third of adults in the United States have vestibular dysfunction and the incidence increases with age. There is strong evidence supporting vestibular physical therapy for reducing symptoms, improving gaze and postural stability, and improving function in individuals with vestibular hypofunction. The purpose of this revised clinical practice guideline is to improve quality of care and outcomes for individuals with acute, subacute, and chronic unilateral and bilateral vestibular hypofunction by providing evidence-based recommendations regarding appropriate exercises. Methods: These guidelines are a revision of the 2016 guidelines and involved a systematic review of the literature published since 2015 through June 2020 across 6 databases. Article types included meta-analyses, systematic reviews, randomized controlled trials, cohort studies, case-control series, and case series for human subjects, published in English. Sixty-seven articles were identified as relevant to this clinical practice guideline and critically appraised for level of evidence. Results: Based on strong evidence, clinicians should offer vestibular rehabilitation to adults with unilateral and bilateral vestibular hypofunction who present with impairments, activity limitations, and participation restrictions related to the vestibular deficit. Based on strong evidence and a preponderance of harm over benefit, clinicians should not include voluntary saccadic or smooth-pursuit eye movements in isolation (ie, without head movement) to promote gaze stability. Based on moderate to strong evidence, clinicians may offer specific exercise techniques to target identified activity limitations and participation restrictions, including virtual reality or augmented sensory feedback. Based on strong evidence and in consideration of patient preference, clinicians should offer supervised vestibular rehabilitation. Based on moderate to weak evidence, clinicians may prescribe weekly clinic visits plus a home exercise program of gaze stabilization exercises consisting of a minimum of: (1) 3 times per day for a total of at least 12 minutes daily for individuals with acute/subacute unilateral vestibular hypofunction; (2) 3 to 5 times per day for a total of at least 20 minutes daily for 4 to 6 weeks for individuals with chronic unilateral vestibular hypofunction; (3) 3 to 5 times per day for a total of 20 to 40 minutes daily for approximately 5 to 7 weeks for individuals with bilateral vestibular hypofunction. Based on moderate evidence, clinicians may prescribe static and dynamic balance exercises for a minimum of 20 minutes daily for at least 4 to 6 weeks for individuals with chronic unilateral vestibular hypofunction and, based on expert opinion, for a minimum of 6 to 9 weeks for individuals with bilateral vestibular hypofunction. Based on moderate evidence, clinicians may use achievement of primary goals, resolution of symptoms, normalized balance and vestibular function, or plateau in progress as reasons for stopping therapy. Based on moderate to strong evidence, clinicians may evaluate factors, including time from onset of symptoms, comorbidities, cognitive function, and use of medication that could modify rehabilitation outcomes. Discussion: Recent evidence supports the original recommendations from the 2016 guidelines. There is strong evidence that vestibular physical therapy provides a clear and substantial benefit to individuals with unilateral and bilateral vestibular hypofunction. Limitations: The focus of the guideline was on peripheral vestibular hypofunction; thus, the recommendations of the guideline may not apply to individuals with central vestibular disorders. One criterion for study inclusion was that vestibular hypofunction was determined based on objective vestibular function tests. This guideline may not apply to individuals who report symptoms of dizziness, imbalance, and/or oscillopsia without a diagnosis of vestibular hypofunction. Disclaimer: These recommendations are intended as a guide to optimize rehabilitation outcomes for individuals undergoing vestibular physical therapy. The contents of this guideline were developed with support from the American Physical Therapy Association and the Academy of Neurologic Physical Therapy using a rigorous review process. The authors declared no conflict of interest and maintained editorial independence. Video Abstract available for more insights from the authors (see the Video, Supplemental Digital Content 1, available at: http://links.lww.com/JNPT/A369).
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Lopes AL, Lemos SMA, Figueiredo PHS, Gonçalves DU, Santos JN. Lian gong as a Therapeutic Treatment Option in Primary Care for Patients with Dizziness: A Randomized Controlled Trial. Int Arch Otorhinolaryngol 2021; 25:e509-e516. [PMID: 34737821 PMCID: PMC8558947 DOI: 10.1055/s-0040-1718956] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2020] [Accepted: 08/23/2020] [Indexed: 11/08/2022] Open
Abstract
Introduction Dizziness is one of the most common reasons for seeking primary health care. Vestibular rehabilitation (VR) is a conventional treatment method for peripheral balance disorders that effectively decreases symptoms. Lian gong [LG] is believed to benefit patients with dizziness and to reduce the impact of the condition on quality of life by stimulating visual fixation, attention, body balance, and neuroplasticity. Objective The present study aimed to evaluate the effects of LG on the impact of dizziness on quality of life and fear of falling in primary health care patients. Methods This was a two-arm, parallel randomized clinical trial that included 36 patients with dizziness not caused by central changes. After specific medical evaluations and indications for treatment, the participants were randomly assigned to 3 groups: the LG group ( n = 11), the VR group ( n = 11), and the control group ( n = 14). The interventions were conducted collectively over a period of 12 weeks. Results Lian gong reduced the influence of dizziness on quality of life in physical (1.8 points, 95% confidence interval [CI]: 0.2-3.4), functional (4.0 points, 95% CI: 2.1-5.9), and emotional domains of quality of life (4.4 points, 95% CI: 1.7-7.2), with no differences compared with VR. There were similar concerns among the groups about the risk of falling. Conclusion Lian gong was shown to be an effective balance rehabilitation strategy to reduce the impact of dizziness on quality of life, with similar results to those of VR.
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Affiliation(s)
- Aline Lamas Lopes
- Universidade Federal de Minas Gerais, Faculdade de Medicina, Programa de Pós-Graduação em Ciências Fonoaudiológicas, Belo Horizonte, MG, Brazil
| | - Stela Maris Aguiar Lemos
- Universidade Federal de Minas Gerais, Faculdade de Medicina, Programa de Pós-Graduação em Ciências Fonoaudiológicas, Belo Horizonte, MG, Brazil
| | - Pedro Henrique Scheidt Figueiredo
- Department of Physiotherapy, Universidade Federal dos Vales do Jequitinhonha e Mucuri, Faculdade de Ciências Biológicas e da Saúde, Diamantina, MG, Brazil
| | - Denise Utsch Gonçalves
- Universidade Federal de Minas Gerais, Faculdade de Medicina, Programa de Pós-Graduação em Ciências Fonoaudiológicas, Belo Horizonte, MG, Brazil
| | - Juliana Nunes Santos
- Universidade Federal de Minas Gerais, Faculdade de Medicina, Programa de Pós-Graduação em Ciências Fonoaudiológicas, Belo Horizonte, MG, Brazil
- Department of Physiotherapy, Universidade Federal dos Vales do Jequitinhonha e Mucuri, Faculdade de Ciências Biológicas e da Saúde, Diamantina, MG, Brazil
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Vestibular rehabilitation with mobile posturography as a "low-cost" alternative to vestibular rehabilitation with computerized dynamic posturography, in old people with imbalance: a randomized clinical trial. Aging Clin Exp Res 2021; 33:2807-2819. [PMID: 33677737 DOI: 10.1007/s40520-021-01813-2] [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: 12/07/2020] [Accepted: 02/08/2021] [Indexed: 12/27/2022]
Abstract
BACKGROUND Vestibular rehabilitation (VR), specifically, VR with dynamic computerized posturography (CDP) has proven to be useful to improve balance and reduce the risk of falling in old patients. Its major handicap is probably its cost, which has hindered its generalisation. One solution to reduce this cost is performing VR with mobile posturography systems, which allow assessment of stability at the center of body mass in daily-life conditions. Also, rehabilitation with vibrotactile neurofeedback training could be used in dynamic tasks. OBJECTIVE To assess whether two different protocols of vestibular rehabilitation (using CDP and the Vertiguard system) show significant differences in the improvement of balance among older persons with imbalance METHODS: A clinical trial comparing VR with CDP exercises and VR with mobile posturography (Vertiguard) exercises, was designed. The participants were people over 65 years, with imbalance. The composite (average balance) in the sensory organization test (SOT) of the CDP was the main outcome measure; it was compared before and 3 weeks after VR, and between both intervention groups. RESULTS 40 patients were included in the study (19 in the CDP-VR group and 21 in the Vertiguard-VR group). Average balance was significantly improved in both intervention groups (51% pre-VR vs 60% post-VR, p = 0.002, CDP-VR group; 49% pre-VR vs 57% post-VR, p = 0.008, Vertiguard-VR group); no significant differences in this improvement were found comparing both groups (p = 0.580). DISCUSSION AND CONCLUSIONS VR using mobile posturography is useful to improve stability in old people with instability, showing similar improvement rates to those of VR using CDP. UNIQUE IDENTIFIER NCT03034655 www.clinicaltrials.gov Registered on 25 January 2017.
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