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Guo T, Jia G, Liu D, Deng X, Li J, Xie H. Understanding Factors That Cause Benign Paroxysmal Positional Vertigo, Ménière Disease, and Vestibular Neuritis: A Two-Sample Mendelian Randomization Study. Ear Hear 2024:00003446-990000000-00332. [PMID: 39145629 DOI: 10.1097/aud.0000000000001574] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/16/2024]
Abstract
OBJECTIVES Vertigo is a prevalent clinical symptom, frequently associated with benign paroxysmal positional vertigo (BPPV), Ménière disease (MD), and vestibular neuritis (VN), which are three common peripheral vestibular disorders. However, there is a relative lack of research in epidemiology and etiology, with some existing studies presenting discrepancies in their conclusions. We conducted a two-sample Mendelian randomization (MR) analysis to explore potential risk and protective factors for these three peripheral vestibular disorders. DESIGN Based on genome-wide association studies, we executed a univariable MR to investigate the potential associations between 38 phenotypes and MD, BPPV, and VN. We used the inverse variance weighted method as the primary MR result and conducted multiple sensitivity analyses. We used false discovery rate (FDR) correction to control for type I errors. For findings that were significant in the univariable MR, a multivariable MR analysis was implemented to ascertain direct effects. In addition, we replicated analyses of significant results from the univariable MR to enhance the robustness of our analyses. RESULTS For BPPV, both alcohol consumption (odds ratio [OR] = 0.57, 95% confidence interval [CI] = 0.43 to 0.76, FDR Q = 0.004) and educational attainment (OR = 0.77, 95% CI = 0.68 to 0.88, FDR Q = 0.003) were found to decrease the risk. The genetic prediction analysis identified major depression (OR = 1.75, 95% CI = 1.28 to 2.39, FDR Q = 0.008) and anxiety (OR = 5.25, 95% CI = 1.79 to 15.42, FDR Q = 0.036) increased the risk of MD. However, the impact of major depression on MD could be influenced by potential horizontal pleiotropy. Systolic blood pressures (OR = 1.03, 95% CI = 1.02 to 1.04, FDR Q = 4.00 × 10 -7 ) and diastolic blood pressures (OR = 1.05, 95% CI = 1.03 to 1.07, FDR Q = 2.83 × 10 -6 ) were associated with an increased risk of VN, whereas high-density lipoprotein (OR = 0.77, 95% CI = 0.67 to 0.89, FDR Q = 0.009) and urate (OR = 0.75, 95% CI = 0.63 to 0.91, FDR Q = 0.041) reduces the risk of VN. Only the relationship between urate and VN was not replicated in the replication analysis. Multivariable MR showed that the protective effect of education on BPPV was independent of Townsend deprivation index. The protective effect of high-density lipoprotein against VN was independent of triglycerides and apolipoprotein A1. The risk impacts of systolic and diastolic blood pressures on VN exhibited collinearity, but both are independent of chronic kidney disease and estimated glomerular filtration rate. The impacts of anxiety and severe depression on MD demonstrated collinearity. CONCLUSIONS Our study identified the risk association between systolic and diastolic blood pressure with VN and the protective influence of high-density lipoprotein on VN, which may support the vascular hypothesis underlying VN. Furthermore, we observed an elevated risk of MD associated with anxiety. The potential protective effects of education and alcohol consumption on BPPV need further exploration in subsequent studies to elucidate specific mechanistic pathways. In summary, our MR study offers novel insights into the etiology of three peripheral vestibular diseases from a genetic epidemiological standpoint.
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Affiliation(s)
- Tao Guo
- Clinical Medical College, Chengdu University of Traditional Chinese Medicine, Chengdu, China
- Department of Otolaryngology, Hospital of Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Guobing Jia
- Clinical Medical College, Chengdu University of Traditional Chinese Medicine, Chengdu, China
- Department of Otolaryngology, Hospital of Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Dehong Liu
- Clinical Medical College, Chengdu University of Traditional Chinese Medicine, Chengdu, China
- Department of Otolaryngology, Hospital of Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Xinxing Deng
- Clinical Medical College, Chengdu University of Traditional Chinese Medicine, Chengdu, China
- Department of Otolaryngology, Hospital of Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Jiongke Li
- Clinical Medical College, Chengdu University of Traditional Chinese Medicine, Chengdu, China
- Department of Otolaryngology, Hospital of Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Hui Xie
- Clinical Medical College, Chengdu University of Traditional Chinese Medicine, Chengdu, China
- Department of Otolaryngology, Hospital of Chengdu University of Traditional Chinese Medicine, Chengdu, China
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Matthews JC, Agrawal Y, Qian ZJ, Wei EX. Healthcare Utilization Among Adults With Vestibular Vertigo in the United States. Ear Hear 2024; 45:945-951. [PMID: 38503724 DOI: 10.1097/aud.0000000000001487] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/21/2024]
Abstract
OBJECTIVES Vestibular vertigo has been shown to have a high lifetime prevalence. Previous studies have described the increased morbidities associated with vestibular vertigo. DESIGN In this cross-sectional study of the 2016 National Health Interview Study, we sought to explore whether individuals with vestibular vertigo were more likely to utilize healthcare resources compared with those without vestibular vertigo. We characterized utilization of specific healthcare resources including general doctors, specialist doctors, emergency departments, mental health professionals, and others among individuals with vestibular vertigo to better understand how individuals with vertigo interact with the US healthcare system. RESULTS In multivariable analyses, participants with vestibular vertigo had an increased number of nights in the hospital in the last 12 months (mean difference = 0.67 days, 95% confidence interval [CI] = 0.37 to 0.97), increased odds of receiving healthcare 10 or more times in the last 12 months (odds ratio = 2.22, 95% CI = 1.99 to 2.48) and increased number of visits to a healthcare professional in the last 2 weeks (mean difference = 0.17 visits, 95% CI = 0.14 to 0.21). In addition, participants with vestibular vertigo had increased odds of visiting both general doctors, specialist doctors, and other healthcare professionals. CONCLUSIONS These findings characterize how individuals with vestibular vertigo utilize and interact with healthcare resources compared with those without vestibular vertigo.
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Affiliation(s)
- Jacob C Matthews
- Department of Surgery, University of Arizona College of Medicine, Tucson, Arizona, USA
| | - Yuri Agrawal
- Department of Otolaryngology-Head and Neck Surgery, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Z Jason Qian
- Department of Otolaryngology-Head and Neck Surgery, Stanford Health Care, Palo Alto, California, USA
| | - Eric X Wei
- Department of Otolaryngology-Head and Neck Surgery, Stanford Health Care, Palo Alto, California, USA
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Pan S, Hu Y, Zhang H, He Y, Tian C, Lei J. The Current Status and Trends of Research Related to Vestibular Disorders, Vertigo, and Cognitive Impairment in the Elderly Population: A Bibliometric Analysis. EAR, NOSE & THROAT JOURNAL 2024:1455613241257396. [PMID: 38818829 DOI: 10.1177/01455613241257396] [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: 06/01/2024] Open
Abstract
Background: The vestibular system not only supports reflex function at the brainstem level, but is also associated with higher levels of cognitive function. Vertigo due to vestibular disorders may lead to or be associated with cognitive dysfunction. Patients with deficits of both vestibular as well as cognitive function may be at particularly high risk for events like falls or certain diseases, such as Alzheimer's. Objective: To analyze the current state of research and trends in the global research literature regarding the correlation between vestibular disorders, vertigo, and cognitive impairment. Methods: We utilized Bibliometrix package to search databases including PubMed, Web of Science, etc for search terms. Results: Databases were searched up to December 15, 2022, and a total of 2222 publications were retrieved. Ultimately, 53 studies were included. A total of 261 authors published in 38 journals and conferences with an overall increasing annual growth rate of 6.94%. The most-published journal was Frontiers in Neurology. The most-published country was the United States, followed by Italy and Brazil. The most-published institution was Johns Hopkins University with a total of 13 articles. On performing trend analysis, we found that the most frequent focus of research in this field include the testing of vestibular perception, activation of the brain-related cortex, and the influence of stimulus-triggered vestibular snail reflex on visual space. The potential focal points are the risk of falling and the ability to extract spatial memory information, and the focus of research in recent decades has revolved around balance, falling, and Alzheimer's disease. Conclusions: Vestibular impairment in older adults affects cognitive function, particularly immediate memory, visuospatial cognition, and attention, with spatial cognition being the most significantly affected. In the future, virtual reality-based vestibular rehabilitation techniques and caloric stimulation could be potential interventions for the treatment of cognitive impairment.
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Affiliation(s)
- Sijia Pan
- School of Medical Technology and Information Engineering, Zhejiang Chinese Medical University, Hangzhou, China
| | - Yuanjia Hu
- School of Medical Technology and Information Engineering, Zhejiang Chinese Medical University, Hangzhou, China
| | - Huiying Zhang
- School of Medical Technology and Information Engineering, Zhejiang Chinese Medical University, Hangzhou, China
| | - Yunfan He
- School of Public Health, Zhejiang University, Hangzhou, Zhejiang, China
| | - Chenghua Tian
- School of Medical Technology and Information Engineering, Zhejiang Chinese Medical University, Hangzhou, China
| | - Jianbo Lei
- Institute of Medical Technology, Health Science Center, Peking University, Beijing, China
- Center for Medical Informatics, Health Science Center, Peking University, Beijing, China
- School of Medical Informatics and Engineering, Southwest Medical University, Luzhou, Sichuan, China
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Youn GM, Shah JP, Agrawal Y, Wei EX. Vestibular Vertigo and Disparities in Healthcare Access Among Adults in the United States. Ear Hear 2023; 44:1029-1035. [PMID: 36920251 PMCID: PMC10440212 DOI: 10.1097/aud.0000000000001344] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/16/2023]
Abstract
OBJECTIVE Vertigo and dizziness have a high lifetime prevalence with significant impacts on daily life. We sought to explore differences in access to and ability to afford care among adults with vestibular vertigo by race/ethnicity, income, and insurance type. DESIGN This is a cross-sectional study using the 2016 National Health Interview Survey. A total of 32,047 adults who completed the 2016 National Health Interview Survey Balance Supplement were analyzed. We used a previously validated definition of vertigo defined as (1) positional vertigo, (2) rotational vertigo, or (3) recurrent dizziness with nausea and either oscillopsia or imbalance. We examined several self-reported measures of healthcare utilization and access. RESULTS Among adults with vestibular vertigo, African Americans had significantly increased odds of delayed care due to lack of transportation; Hispanic ethnicity was associated with decreased odds of skipping medication doses and asking a doctor for a lower-cost medication. Adults with public insurance had significantly lower odds of reporting delayed care due to worry about cost, not receiving medical care due to cost, and delayed filling of a prescription, but had greater odds of reporting delayed care due to lack of transportation. Lack of insurance and lower income were associated with increased odds of delaying and not receiving care due to cost. CONCLUSION These findings demonstrate significant differences in access to care among adults with vestibular vertigo in the United States based on race, income, and health insurance status.
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Affiliation(s)
- Gun Min Youn
- Stanford University School of Medicine, Stanford, California
- Department of Otolaryngology–Head and Neck Surgery, Stanford University School of Medicine, Stanford, California
| | - Jay P. Shah
- Stanford University School of Medicine, Stanford, California
- Department of Otolaryngology–Head and Neck Surgery, Stanford University School of Medicine, Stanford, California
| | - Yuri Agrawal
- Department of Otolaryngology-Head and Neck Surgery, Johns Hopkins University School of Medicine, Baltimore, Maryland
| | - Eric X. Wei
- Department of Otolaryngology–Head and Neck Surgery, Stanford University School of Medicine, Stanford, California
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Youn EJ, Shin C, Haratian R, Guzman A, Kim JY, McGahan P, Chen JL. Income and Insurance Status Impact Access to Health Care for Hip Osteoarthritis. Arthrosc Sports Med Rehabil 2023; 5:100747. [PMID: 37645390 PMCID: PMC10461205 DOI: 10.1016/j.asmr.2023.05.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2022] [Accepted: 05/18/2023] [Indexed: 08/31/2023] Open
Abstract
Purpose To explore differences in the affordability of and accessibility to health care among adults with hip osteoarthritis with respect to race/ethnicity, income, and insurance status. Methods This cross-sectional retrospective study was conducted using 2016 National Health Interview Survey (NHIS) data. NHIS data collection occurred continuously from January to December 2016. Individuals belonging to households and noninstitutionalized groups were included in the study. Because NHIS randomized surveys are conducted face-to-face on an annual basis, follow-up data are not collected. Results Answers from 38,158,634 weighted respondents with a mean age of 58.33 ± 0.33 years were assessed. Among adults with hip osteoarthritis, those with public insurance had increased odds of delaying care owing to lack of transportation and had decreased odds of delaying care and follow-up care owing to cost. Individuals who were uninsured or who belonged to lower income brackets were associated with increased odds of being unable to afford or utilize health care. Conclusions In this study, we found that income bracket and insurance status affect the accessibility to health care among adults with hip osteoarthritis in the United States. Level of Evidence Level IV, prognostic case series.
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Affiliation(s)
- Erin J. Youn
- Advanced Orthopedics and Sports Medicine, San Francisco, California, U.S.A
- Williams College, Williamstown, Massachusetts, U.S.A
| | - Caleb Shin
- Advanced Orthopedics and Sports Medicine, San Francisco, California, U.S.A
| | - Ryan Haratian
- Department of Orthopaedic Surgery, Sports Medicine & Rehabilitation, Wright State University Boonshoft School of Medicine, Dayton, Ohio, U.S.A
| | - Alvarho Guzman
- Advanced Orthopedics and Sports Medicine, San Francisco, California, U.S.A
| | - Joo Yeon Kim
- Advanced Orthopedics and Sports Medicine, San Francisco, California, U.S.A
| | - Patrick McGahan
- Advanced Orthopedics and Sports Medicine, San Francisco, California, U.S.A
| | - James L. Chen
- Advanced Orthopedics and Sports Medicine, San Francisco, California, U.S.A
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Wu PL, Lin HC, Chien WC, Chung CH, Chen JW. Increased Risk of Injury in Ménière's Disease and Effects of Treatment: Population-Based Retrospective Cohort Study. Otolaryngol Head Neck Surg 2023; 168:443-452. [PMID: 35763347 DOI: 10.1177/01945998221106628] [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: 02/18/2022] [Accepted: 05/25/2022] [Indexed: 11/16/2022]
Abstract
OBJECTIVE To investigate the risk of injury in patients with Ménière's disease (MD) and the effects of treatment. STUDY DESIGN Population-based retrospective cohort study. SETTING Data were collected from the Longitudinal Health Insurance Database 2005, containing the information of 2 million randomly selected individuals in Taiwan. METHODS We enrolled 90,481 patients with newly diagnosed MD between 2000 and 2017 and 361,924 matched individuals without MD. The study outcomes were diagnoses of all-cause injuries. The Kaplan-Meier method was used to determine the cumulative incidence rates of injury in the MD and non-MD cohorts, and a log-rank test was used to analyze the differences between the cohorts. Cox proportional hazards models were used to calculate the 18-year hazard ratios of each cohort. RESULTS A total of 80,151 patients were diagnosed with injuries during the follow-up period: 24,031 and 56,120 from the MD and non-MD cohorts, respectively. The adjusted hazard ratio (aHR) was 2.19 (95% CI, 2.16-2.35) after adjusting for demographic characteristics and comorbidities. Subgroup analysis revealed that MD was associated with an increased incidence of unintentional and intentional injuries (aHR, 2.24 [95% CI, 2.21-2.41] and 2.05 [95% CI, 2.01-2.19], respectively). Treatment with diuretics, antivertigo medications, or surgery did not reduce the risk of injury (aHR, 0.98 [95% CI, 0.59-1.54], 0.94 [95% CI, 0.58-1.50], and 0.99 [95% CI, 0.61-1.54]). CONCLUSION MD is independently associated with an increased risk of injuries. Medical or surgical treatment for MD does not reduce the risk of injury in patients with MD. Physicians should counsel patients with MD regarding preventive measures for avoiding subsequent injuries.
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Affiliation(s)
- Po-Ling Wu
- Department of Medical Education and Research, Cardinal Tien Hospital, New Taipei City
| | - Hung-Che Lin
- Graduate Institute of Medical Sciences, National Defense Medical Center, Taipei
- Department of Otolaryngology-Head and Neck Surgery, Tri-Service General Hospital, National Defense Medical Center, Taipei
| | - Wu-Chien Chien
- Department of Medical Research, Tri-Service General Hospital, National Defense Medical Center, Taipei
- Graduate Institute of Life Sciences, National Defense Medical Center, Taipei
- School of Public Health, National Defense Medical Center, Taipei
- Taiwanese Injury Prevention and Safety Promotion Association, Taipei
| | - Chi-Hsiang Chung
- Department of Medical Research, Tri-Service General Hospital, National Defense Medical Center, Taipei
- School of Public Health, National Defense Medical Center, Taipei
- Taiwanese Injury Prevention and Safety Promotion Association, Taipei
| | - Jeng-Wen Chen
- Department of Medical Education and Research, Cardinal Tien Hospital, New Taipei City
- Department of Otolaryngology-Head and Neck Surgery, Cardinal Tien Hospital and School of Medicine, Fu Jen Catholic University, New Taipei City
- Master Program of Big Data in Biomedicine, School of Medicine, Fu Jen Catholic University, New Taipei City
- Cardinal Tien Junior College of Healthcare and Management, New Taipei City
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Lin HC, Xirasagar S, Wang CH, Cheng YF, Liu TC, Yang TH. A Nationwide Population-Based Study on the Association between Land Transport Accident and Peripheral Vestibular Disorders. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2021; 18:ijerph18126570. [PMID: 34207241 PMCID: PMC8296321 DOI: 10.3390/ijerph18126570] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 04/28/2021] [Revised: 06/02/2021] [Accepted: 06/10/2021] [Indexed: 12/14/2022]
Abstract
This case–control study aimed to investigate the association of peripheral vestibular disorders (PVD) with subsequent land transport accidents. Data for this study were obtained from Taiwan’s National Health Insurance (NHI) dataset. We retrieved 8704 subjects who were newly found to have land transport accidents as cases. Their diagnosis date was used as their index date. Controls were identified by propensity score matching (one per case, n = 8704 controls) from the NHI dataset with their index date being the date of their first health service claim in 2017. Multiple logistic regressions were performed to calculate the prior PVD odds ratio of cases vs. controls. We found that 2.36% of the sampled patients had been diagnosed with PVD before the index date, 3.37% among cases and 1.36% among controls. Chi-square test revealed that there was a significant association between land transport accident and PVD (p < 0.001). Furthermore, multiple logistic regression analysis suggested that cases were more likely to have had a prior PVD diagnosis when compared to controls (OR = 2.533; 95% CI = 2.041–3.143; p < 0.001). After adjusting for age, gender, hypertension, diabetes, coronary heart disease, and hyperlipidemia, cases had a greater tendency to have a prior diagnosis of PVD than controls (OR = 3.001, 95% CI = 2.410–3.741, p < 0.001). We conclude that patients with PVD are at twofold higher odds for land transport accidents.
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Affiliation(s)
- Herng-Ching Lin
- School of Health Care Administration, College of Management, Taipei Medical University, Taipei 110, Taiwan;
- Sleep Research Center, Taipei Medical University Hospital, Taipei 110, Taiwan
| | - Sudha Xirasagar
- Department of Health Services Policy and Management, Arnold School of Public Health, University of South Carolina, Columbia, SC 29210, USA;
| | - Chia-Hui Wang
- Department of Urban Development, University of Taipei, Taipei 110, Taiwan;
- Research Center of Sleep Medicine, College of Medicine, Taipei Medical University, Taipei 110, Taiwan;
| | - Yen-Fu Cheng
- Research Center of Sleep Medicine, College of Medicine, Taipei Medical University, Taipei 110, Taiwan;
- Department of Otolaryngology-Head and Neck Surgery, Taipei Veterans General Hospital, Taipei 112, Taiwan
- Department of Speech, Language and Audiology, National Taipei University of Nursing and Health, Taipei 112, Taiwan
| | - Tsai-Ching Liu
- Department of Public Finance, Public Finance and Finance Research Center, National Taipei University, New Taipei City 237, Taiwan;
| | - Tzong-Hann Yang
- Research Center of Sleep Medicine, College of Medicine, Taipei Medical University, Taipei 110, Taiwan;
- Department of Otorhinolaryngology, Taipei City Hospital, Taipei 110, Taiwan
- Correspondence:
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Uwents MH, Jorissen C, Van Ombergen A, Dobbels B, van de Berg R, Janssens de Varebeke S, Lammers M, Ross V, Vanderveken O, Brijs T, Van Rompaey V. Driving ability in patients with dizziness: a systematic review. Eur Arch Otorhinolaryngol 2021; 279:1813-1829. [PMID: 34057598 DOI: 10.1007/s00405-021-06881-8] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2021] [Accepted: 05/11/2021] [Indexed: 01/05/2023]
Abstract
PURPOSE The aim of this systematic review was to identify and evaluate studies dealing with driving performance of dizzy patients or patients with a vestibular disorder. METHODS A systematic review was performed according to the preferred reporting items for systematic reviews and meta-analysis guidelines. (1) PubMed, Embase, and Cochrane library. (2) Study selection: articles about driving ability and reported driving difficulties in patients with dizziness, or a diagnosed vestibular disorder, were included. (3) Data extraction was performed by two independent authors using predefined data fields: patient's characteristics, diagnostic criteria, sample size, and type of evaluation of driving ability and outcome of the study. RESULTS Eight out of 705 articles matched the inclusion criteria but varied widely regarding the study population, study design, and outcome measures. The majority of studies reported a negative impact of dizziness and/or vestibular disorders on self-reported driving ability and car accidents. Yet several studies could not identify any impairment of driving ability. CONCLUSIONS Driving ability was negatively affected by dizziness or a vestibular disorder in the majority of included studies with low risk of bias. This systematic review revealed a significant heterogeneity in studies reporting driving performance and contradictory results. We were, therefore, unable to identify a causal relationship between dizziness and driving ability. There is a need for prospective studies in populations with different vestibular disorders using subjective and objective outcome measures that have been validated to evaluate driving performance.
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Affiliation(s)
- Marie-Hélène Uwents
- Departments of Otorhinolaryngology and Head and Neck Surgery, Antwerp University Hospital, Wilrijkstraat 10, 2650, Edegem, Belgium
- Faculty of Medicine and Health Sciences, University of Antwerp, Antwerp, Belgium
| | - Cathérine Jorissen
- Departments of Otorhinolaryngology and Head and Neck Surgery, Antwerp University Hospital, Wilrijkstraat 10, 2650, Edegem, Belgium
- Faculty of Medicine and Health Sciences, University of Antwerp, Antwerp, Belgium
| | - Angelique Van Ombergen
- Faculty of Medicine and Health Sciences, University of Antwerp, Antwerp, Belgium
- European Space Agency, Noordwijk, The Netherlands
| | - Bieke Dobbels
- Departments of Otorhinolaryngology and Head and Neck Surgery, Antwerp University Hospital, Wilrijkstraat 10, 2650, Edegem, Belgium
- Faculty of Medicine and Health Sciences, University of Antwerp, Antwerp, Belgium
| | - Raymond van de Berg
- Department of Otorhinolaryngology and Head and Neck Surgery, Division of Balance Disorders, School for Mental Health and Neuroscience, Maastricht University Medical Center, Maastricht, The Netherlands
- Faculty of Physics, Tomsk State Research University, Tomsk, Russian Federation
| | - Sebastien Janssens de Varebeke
- Faculty of Medicine and Health Sciences, University of Antwerp, Antwerp, Belgium
- Departments of Otorhinolaryngology and Head and Neck Surgery, Jessa Hospital, Hasselt, Belgium
| | - Marc Lammers
- Departments of Otorhinolaryngology and Head and Neck Surgery, Antwerp University Hospital, Wilrijkstraat 10, 2650, Edegem, Belgium
| | - Veerle Ross
- School of Transportation Sciences, UHasselt, Transportation Research Institute (IMOB), Agoralaan, Diepenbeek, Belgium
| | - Olivier Vanderveken
- Departments of Otorhinolaryngology and Head and Neck Surgery, Antwerp University Hospital, Wilrijkstraat 10, 2650, Edegem, Belgium
- Faculty of Medicine and Health Sciences, University of Antwerp, Antwerp, Belgium
| | - Tom Brijs
- School of Transportation Sciences, UHasselt, Transportation Research Institute (IMOB), Agoralaan, Diepenbeek, Belgium
| | - Vincent Van Rompaey
- Departments of Otorhinolaryngology and Head and Neck Surgery, Antwerp University Hospital, Wilrijkstraat 10, 2650, Edegem, Belgium.
- Faculty of Medicine and Health Sciences, University of Antwerp, Antwerp, Belgium.
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Yang TH, Xirasagar S, Cheng YF, Wang CH, Lin HC. Increased Risk of Injury Following a Diagnosis of Vertigo: A Population-based Study. Laryngoscope 2021; 131:1633-1638. [PMID: 33734445 DOI: 10.1002/lary.29519] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2020] [Revised: 02/17/2021] [Accepted: 03/03/2021] [Indexed: 12/12/2022]
Abstract
BACKGROUND This study aimed to evaluate whether peripheral vestibular disorders (PVD) are associated with subsequent injury. METHODS Data for this follow-up study were retrieved from the Taiwan's National Health Insurance (NHI) Dataset. A total of 251,355 patients with newly diagnosed PVD during January 2015 to December 2016 was identified as the study cohort, the diagnosis date being their index date. Comparison patients were identified by propensity score-matching (one per case, n = 251,355 controls) from the remaining NHI beneficiaries in 2015 with their index date being the date of their first health service claim in 2015. We tracked each subject's claims history for 1 year from the index date to identify those who suffered an injury. Cox proportional hazards regressions were performed to calculate the injury hazard ratio of cases versus controls. RESULTS The incidence of injury during 1-year follow-up was 128.6 (95% CI = 127.6-129.5) per 1,000 person-years, 158.2 (95% CI = 156.8-159.6) and 97.5 (95% CI = 96.3-98.7) among the study and comparison cohorts, respectively. After adjusting for demographic variables, the hazard ratio (HR) for injury during 1-year was 1.663 (95% CI: 1.636-1.690) for cases relative to controls. CONCLUSIONS Patients with PVD were at a higher risk for a wide range of injuries, most of all, joint dislocation and sprain. LEVEL OF EVIDENCE 3 Laryngoscope, 131:1633-1638, 2021.
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Affiliation(s)
- Tzong-Hann Yang
- Department of Otorhinolaryngology, Taipei City Hospital, Taipei, Taiwan
- Department of Speech, Language and Audiology, National Taipei University of Nursing and Health, Taipei, Taiwan
- Department of Otorhinolaryngology, National Yang-Ming University, School of Medicine, Taipei, Taiwan
- University of Taipei, Taipei, Taiwan
- Research Center of Sleep Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan
| | - Sudha Xirasagar
- Department of Health Services Policy and Management, Arnold School of Public Health, University of South Carolina, Columbia, South Carolina, U.S.A
| | - Yen-Fu Cheng
- Department of Medical Research, Taipei Veterans General Hospital, Taipei, Taiwan
- Department of Otolaryngology-Head and Neck Surgery, Taipei Veterans General Hospital, Taipei, Taiwan
- Department of Otolaryngology-Head and Neck Surgery, School of Medicine, National Yang-Ming University, Taipei, Taiwan
- Research Center of Sleep Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan
| | - Chia-Hui Wang
- Research Center of Sleep Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan
- Department of Urban Development, University of Taipei, Taipei, Taiwan
| | - Herng-Ching Lin
- Sleep Research Center, Taipei Medical University Hospital, Taipei, Taiwan
- School of Health Care Administration, College of Management, Taipei Medical University, Taipei, Taiwan
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Agrawal Y, Merfeld DM, Horak FB, Redfern MS, Manor B, Westlake KP, Holstein GR, Smith PF, Bhatt T, Bohnen NI, Lipsitz LA. Aging, Vestibular Function, and Balance: Proceedings of a National Institute on Aging/National Institute on Deafness and Other Communication Disorders Workshop. J Gerontol A Biol Sci Med Sci 2020; 75:2471-2480. [PMID: 32617555 PMCID: PMC7662183 DOI: 10.1093/gerona/glaa097] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2019] [Indexed: 12/27/2022] Open
Abstract
Balance impairment and falls are among the most prevalent and morbid conditions affecting older adults. A critical contributor to balance and gait function is the vestibular system; however, there remain substantial knowledge gaps regarding age-related vestibular loss and its contribution to balance impairment and falls in older adults. Given these knowledge gaps, the National Institute on Aging and the National Institute on Deafness and Other Communication Disorders convened a multidisciplinary workshop in April 2019 that brought together experts from a wide array of disciplines, such as vestibular physiology, neuroscience, movement science, rehabilitation, and geriatrics. The goal of the workshop was to identify key knowledge gaps on vestibular function and balance control in older adults and develop a research agenda to make substantial advancements in the field. This article provides a report of the proceedings of this workshop. Three key questions emerged from the workshop, specifically: (i) How does aging impact vestibular function?; (ii) How do we know what is the contribution of age-related vestibular impairment to an older adult's balance problem?; and more broadly, (iii) Can we develop a nosology of balance impairments in older adults that can guide clinical practice? For each of these key questions, the current knowledge is reviewed, and the critical knowledge gaps and research strategies to address them are discussed. This document outlines an ambitious 5- to 10-year research agenda for increasing knowledge related to vestibular impairment and balance control in older adults, with the ultimate goal of linking this knowledge to more effective treatment.
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Affiliation(s)
- Yuri Agrawal
- Department of Otolaryngology-Head and Neck Surgery, Johns Hopkins University School of Medicine, Baltimore, Maryland
| | - Daniel M Merfeld
- Department of Otolaryngology-Head and Neck Surgery, Ohio State University, Columbus
| | - Fay B Horak
- Department of Neurology, School of Medicine, Oregon Health & Science University, Portland
| | - Mark S Redfern
- Department of Bioengineering, University of Pittsburgh, Pennsylvania
- Department of Otolaryngology, University of Pittsburgh, Pennsylvania
| | - Brad Manor
- Division of Gerontology, Department of Medicine, Beth Israel Deaconess Medical Center, Boston, Massachusetts
- Harvard Medical School, Boston, Massachusetts
| | | | - Gay R Holstein
- Department of Neurology, Icahn School of Medicine at Mount Sinai, New York, New York
| | - Paul F Smith
- Department of Pharmacology and Toxicology, School of Medical Sciences, University of Otago, Dunedin, New Zealand
- Brain Research New Zealand, Dunedin, New Zealand
| | - Tanvi Bhatt
- Department of Physical Therapy, University of Illinois at Chicago
| | - Nicolaas I Bohnen
- Department of Neurology, University of Michigan, Ann Arbor
- Department of Radiology, University of Michigan, Ann Arbor
| | - Lewis A Lipsitz
- Division of Gerontology, Department of Medicine, Beth Israel Deaconess Medical Center, Boston, Massachusetts
- Harvard Medical School, Boston, Massachusetts
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Huppert D, Straube A, Albers L, von Kries R, Obermeier V. Risk of traffic accidents after onset of vestibular disease assessed with a surrogate marker. J Neurol 2019; 266:3-8. [PMID: 30963255 DOI: 10.1007/s00415-019-09300-5] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2019] [Revised: 03/19/2019] [Accepted: 03/27/2019] [Indexed: 01/10/2023]
Abstract
OBJECTIVES To determine if the risk of traffic accidents increases after disease onset in patients with acute vestibular disorders. That could provide a valid rationale for guidelines on driving restrictions. METHODS 5,260,054 patient data (> 18 years of age) from a statutory health insurer were used to identify traffic injuries in incident cases of Menière's disease (MD) and vestibular neuritis (VN) in 2010-2013. Incident diagnoses were defined as the absence of such diagnoses in the preceding 5 years. Comparators were insured individuals with no such diagnoses throughout 2005-2017. The surrogate for traffic injuries were whiplash injuries coded in ICD-10 as diagnosis of sprain of ligaments of the cervical spine without structural changes. RESULTS We identified 4509 incident patients with Menière's disease and 25,448 with vestibular neuritis and 5,102,655 controls with no such diagnoses throughout the observation period. The incidence of traffic injuries was increased for both vestibular disorders prior to the time point of diagnosis-MD 0.72 [0.47; 0.97] and VN 0.66 [0.56; 0.76] compared to controls (0.46 [0.46; 0.47]). The temporal course of incidence in whiplash injuries showed no increase and was 0.64 [0.41; 0.88] for MD at diagnosis and 0.73 [0.48; 0.98] after diagnosis, for VN it was 0.81 [0.70; 0.92] at diagnosis and 0.65 [0.55; 0.74] after diagnosis. CONCLUSIONS Although these data were not originally collected to address the research question, they provide a valid body of evidence. There is no rationale for driving restrictions, which substantially interfere with the individuals' quality of life, in patients with incident MD and VN.
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Affiliation(s)
- Doreen Huppert
- Institute for Clinical Neurosciences and German Center for Vertigo and Balance Disorders, Ludwig-Maximilians-Universität München, Marchioninistr. 15, 81377, Munich, Germany.
| | - Andreas Straube
- Department of Neurology, Ludwig-Maximilians-Universität München, Marchioninistr. 15, 81377, Munich, Germany
| | - Lucia Albers
- Division of Epidemiology, Institute of Social Paediatrics and Adolescents Medicine, Ludwig-Maximilians-Universität München, Haydnstr. 5, 81377, Munich, Germany
| | - Rüdiger von Kries
- Division of Epidemiology, Institute of Social Paediatrics and Adolescents Medicine, Ludwig-Maximilians-Universität München, Haydnstr. 5, 81377, Munich, Germany
| | - Viola Obermeier
- Division of Epidemiology, Institute of Social Paediatrics and Adolescents Medicine, Ludwig-Maximilians-Universität München, Haydnstr. 5, 81377, Munich, Germany
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