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Wu H, Xia Y, Luo Q, Li Q, Jiang H, Xiong Y. Psychological Distress and Meniere's Disease: A Bidirectional Two-Sample Mendelian Randomization Study. Otolaryngol Head Neck Surg 2024; 170:1391-1403. [PMID: 38123520 DOI: 10.1002/ohn.610] [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: 06/22/2023] [Revised: 11/15/2023] [Accepted: 11/24/2023] [Indexed: 12/23/2023]
Abstract
OBJECTIVE This study is aim to explore the causal relationship between anxiety, depression, neuroticism, and Meniere's disease (MD). STUDY DESIGN Two-sample bidirectional Mendelian randomization (MR) analyses. SETTING IEU, FinnGen, CTG, and UKB databases. METHODS The genome-wide association studies data for anxiety, depression, neuroticism, and MD involved over 357,957 participants. MR was performed to explore relationships between anxiety, depression, neuroticism, and MD. Sensitivity analyses were performed to assess the robustness of the MR results. Reverse MR was used to exclude the possibility of reverse causality. Finally, multivariate MR was performed to explore the collinear relationships between neuroticism subclusters. RESULTS MR results showed that anxiety and depression are not causes of MD, nor does MD cause anxiety and depression. Elevated neuroticism sum score is a cause of anxiety, depression, and MD, but MD does not lead to an increase in the level of neuroticism sum score. Further analysis showed that the 5 subclusters of neuroticism often feel lonely, mood often goes up and down, often feel fed-up, feelings easily hurt, and sensitivity to environmental stress and adversity are causes of MD. Multivariate MR analysis results suggested that the 5 neuroticism subclusters have a collinear relationship. CONCLUSION Anxiety and depression are not causative factors of MD, and vice versa. Elevated neuroticism levels serve as a shared causative factor for anxiety, depression, and MD. Identification and effective management of neuroticism is a potential target for preventing and treating MD.
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Affiliation(s)
- Huadong Wu
- Department of Otolaryngology, The first Affiliated Hospital, Jiangxi Medical College, Nanchang University, Nanchang, Jiangxi, China
- Otorhinolaryngology Institute of Jiangxi Province, Nanchang Univeristy, Nanchang, Jiangxi, China
| | - Yunyan Xia
- Department of Otolaryngology, The first Affiliated Hospital, Jiangxi Medical College, Nanchang University, Nanchang, Jiangxi, China
- Otorhinolaryngology Institute of Jiangxi Province, Nanchang Univeristy, Nanchang, Jiangxi, China
- National Clinical Research Center for Otolaryngologic Diseases, Jiangxi Branch Center, Nanchang, China
| | - Qing Luo
- Department of Otolaryngology, The first Affiliated Hospital, Jiangxi Medical College, Nanchang University, Nanchang, Jiangxi, China
- Otorhinolaryngology Institute of Jiangxi Province, Nanchang Univeristy, Nanchang, Jiangxi, China
- National Clinical Research Center for Otolaryngologic Diseases, Jiangxi Branch Center, Nanchang, China
| | - Qiang Li
- Department of Otolaryngology, Wenshan Zhuang and Miao Autonomous Prefecture People's Hospital, Wenshan, China
| | - Hongqun Jiang
- Department of Otolaryngology, The first Affiliated Hospital, Jiangxi Medical College, Nanchang University, Nanchang, Jiangxi, China
- Otorhinolaryngology Institute of Jiangxi Province, Nanchang Univeristy, Nanchang, Jiangxi, China
- National Clinical Research Center for Otolaryngologic Diseases, Jiangxi Branch Center, Nanchang, China
| | - Yuanping Xiong
- Department of Otolaryngology, The first Affiliated Hospital, Jiangxi Medical College, Nanchang University, Nanchang, Jiangxi, China
- Otorhinolaryngology Institute of Jiangxi Province, Nanchang Univeristy, Nanchang, Jiangxi, China
- National Clinical Research Center for Otolaryngologic Diseases, Jiangxi Branch Center, Nanchang, China
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Pharmacological Properties of Jaeumgeonbi-Tang on Redox System and Stress-Related Hormones in Chronic Subjective Dizziness: A Randomized, Double-Blind, Parallel-Group, Placebo-Controlled Trial. Pharmaceuticals (Basel) 2022; 15:ph15111375. [PMID: 36355547 PMCID: PMC9696700 DOI: 10.3390/ph15111375] [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] [Received: 09/30/2022] [Revised: 11/02/2022] [Accepted: 11/05/2022] [Indexed: 11/12/2022] Open
Abstract
Jaeumgeonbi-Tang (JGT), a traditional herbal medicine, has been used to treat dizziness and vertigo in Korea and China for hundreds of years. The purpose of this study was to evaluate the pharmacological properties of JGT in chronic subjective dizziness (CSD) patients. A randomized, double-blind, parallel-group and placebo-controlled trial was performed with a total of 50 CSD patients. The patients were randomly assigned to one of two groups: JGT or placebo (n = 25 for each). All participants received the treatment (placebo or JGT, 24 g/day) for 4 weeks. We analyzed the serum levels of oxidative stressors, antioxidants, and stress hormones. Serum levels of lipid peroxidation, but not nitric oxide, were significantly decreased in the JGT group. JGT not only prevented the decline of serum total glutathione contents and total antioxidant capacity, but it also increased superoxide dismutase and catalase activities. Serum levels of stress hormones including cortisol, adrenaline, and serotonin were notably normalized by JGT treatment, but noradrenaline levels were not affected. Regarding the safety and tolerability of JGT, we found no allergic, adverse, or side effects in any of the participants. JGT showed beneficial effects on CSD patients by improving redox status and balancing psycho-emotional stress hormones.
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Hilber P. The Role of the Cerebellar and Vestibular Networks in Anxiety Disorders and Depression: the Internal Model Hypothesis. CEREBELLUM (LONDON, ENGLAND) 2022; 21:791-800. [PMID: 35414040 DOI: 10.1007/s12311-022-01400-9] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 03/28/2022] [Indexed: 06/14/2023]
Abstract
Clinical data and animal studies confirmed that the cerebellum and the vestibular system are involved in emotions. Nowadays, no real consensus has really emerged to explain the clinical symptoms in humans and behavioral deficits in the animal models. We envisage here that the cerebellum and the vestibular system play complementary roles in emotional reactivity. The cerebellum integrates a large variety of exteroceptive and proprioceptive information necessary to elaborate and to update the internal model: in emotion, as in motor processes, it helps our body and self to adapt to the environment, and to anticipate any changes in such environment in order to produce a time-adapted response. The vestibular system provides relevant environmental stimuli (i.e., gravity, self-position, and movement) and is involved in self-perception. Consequently, cerebellar or vestibular disorders could generate « internal fake news» (due to lack or false sensory information and/or integration) that could, in turn, generate potential internal model deficiencies. In this case, the alterations provoke false anticipation of motor command and external sensory feedback, associated with unsuited behaviors. As a result, the individual becomes progressively unable to cope with the environmental solicitation. We postulate that chronically unsuited, and potentially inefficient, behavioral and visceral responses to environmental solicitations lead to stressful situations. Furthermore, this inability to adapt to the context of the situation generates chronic anxiety which could precede depressive states.
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Affiliation(s)
- Pascal Hilber
- UNIROUEN, INSERM U1245, Cancer and Brain Genomics, Normandie University, 76000, Rouen, France.
- Institute for Research and Innovation in Biomedicine (IRIB), 76000, Rouen, France.
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Amiaz R, Kimel Naor S, Caspi A, Czerniak E, Noy S, Pelc T, Mintz M, Plotnik M. Responses to balance challenges in persons with panic disorder: A pilot study of computerized static and dynamic balance measurements. Brain Behav 2022; 12:e2411. [PMID: 34843172 PMCID: PMC8785611 DOI: 10.1002/brb3.2411] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/04/2021] [Revised: 08/22/2021] [Accepted: 09/05/2021] [Indexed: 11/08/2022] Open
Abstract
INTRODUCTION Several studies have shown an association between panic disorder (PD) and reduced balance abilities, mainly based on functional balance scales. This pilot study aims to demonstrate the feasibility of studying balance abilities of persons with PD (PwPD) using computerized static and, for the first time, dynamic balance measurements in order to characterize balance control strategies employed by PwPD. METHODS Twelve PwPD and 11 healthy controls were recruited. PD diagnosis was confirmed using the Diagnostic and Statistical Manual of Mental Disorders, fourth edition (DSM-IV), and the severity of symptoms was evaluated using the Hamilton Anxiety Scale (HAM-A), PD Severity Scales (PDSS), and Panic and Agoraphobia Scale (PAS). Balance was clinically assessed using the Activities-Specific Balance Confidence (ABC) scale and physically by the Mini-Balance Evaluation Systems Test (Mini-BESTest). Dizziness was evaluated using the Dizziness Handicap Inventory (DHI) scale. Postural control was evaluated statically by measuring body sway and dynamically by measuring body responses to rapid unexpected physical perturbations. RESULTS PwPD had higher scores on the HAM-A (17.6 ± 10.3 vs. 3.0 ± 2.9; p < .001), PDSS (11.3 ± 5.1 vs. 0; p < .001), and PAS (20.3 ± 8.7 vs. 0; p < .001) questionnaires and lower scores on the balance scales compared to the controls (ABC scale: 156.2 ± 5.9 vs. 160 ± 0.0, p = .016; Mini-BESTest: 29.4 ± 2.1 vs. 31.4 ± 0.9, p = .014; DHI: 5.3 ± 4.4 vs. 0.09 ± 0.3, p < .001). In the static balance tests, PwPD showed a not-significantly smaller ellipse area of center of pressure trajectory (p = .36) and higher body sway velocity (p = .46), whereas in the dynamic balance tests, PwPD had shorter recovery time from physical perturbations in comparison to controls (2.1 ± 1.2s vs. 1.6 ± 0.9 s, p = .018). CONCLUSION The computerized balance tests results point to an adoption of a ''postural rigidity'' strategy by the PwPD, that is, reduced dynamic adaptations in the face of postural challenges. This may reflect a nonsecure compensatory behavior. Further research is needed to delineate this strategy.
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Affiliation(s)
- Revital Amiaz
- Psychiatry Department, The Chaim Sheba Medical Center, Tel Hashomer, Israel.,Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Shani Kimel Naor
- The Center of Advanced Technologies in Rehabilitation, The Chaim Sheba Medical Center, Tel Hashomer, Israel
| | - Asaf Caspi
- Psychiatry Department, The Chaim Sheba Medical Center, Tel Hashomer, Israel.,Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Efrat Czerniak
- Psychiatry Department, The Chaim Sheba Medical Center, Tel Hashomer, Israel.,Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Shlomo Noy
- Psychiatry Department, The Chaim Sheba Medical Center, Tel Hashomer, Israel.,Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Tatiana Pelc
- School of Psychological Sciences, Tel Aviv University, Tel Aviv, Israel.,Sagol School of Neuroscience, Tel Aviv University, Tel Aviv, Israel
| | - Matti Mintz
- School of Psychological Sciences, Tel Aviv University, Tel Aviv, Israel.,Sagol School of Neuroscience, Tel Aviv University, Tel Aviv, Israel
| | - Meir Plotnik
- The Center of Advanced Technologies in Rehabilitation, The Chaim Sheba Medical Center, Tel Hashomer, Israel.,Sagol School of Neuroscience, Tel Aviv University, Tel Aviv, Israel.,Department of Physiology and Pharmacology, Sackler School of Medicine, Tel Aviv University, Tel Aviv, Israel
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Correia F, Medeiros AB, Castelhano L, Cavilhas P, Escada P. Personality and psychopathology in Ménière's disease. ACTA OTORRINOLARINGOLOGICA ESPANOLA 2021; 72:344-351. [PMID: 34844672 DOI: 10.1016/j.otoeng.2020.06.010] [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: 03/15/2020] [Accepted: 06/18/2020] [Indexed: 10/19/2022]
Abstract
INTRODUCTION AND OBJECTIVES Psychological factors in vertigo patients have been extensively studied but the role of anxiety and personality traits in the clinical course of Ménière's disease (MD) is unknown. The objectives of this study are to identify and characterize psychopathology in MD and to find risk factors for an increased rate and intensity of crisis and chronic symptoms. MATERIALS AND METHODS We performed a transversal study in all patients diagnosed with definite MD in our department during a 5-year period. Sample subjects were interviewed in 3 steps: first, an otorhinolaryngologist collected information about clinical and pharmacological background of MD; second, a psychiatrist screened for mood, anxiety and personality disorders; in a third stage, the patient completed the DHI (Dizziness Handicap Inventory), STAI-Y (State Trait Anxiety Inventory), NEO-PI-R (Neo Personality Inventory Reviewed) and VAS (Visual Analogue Scale) for vertigo and dizziness. Statistical analysis was performed to search for risk factors for multiple and intense crisis and chronic symptoms. RESULTS Thirty-four patients completed all 3 phases of the study. A predominant dysfunctional personality trait was identified in 80% of patients (predominantly cluster C type), 35% were being treated with psychiatric medication and 34.4% had a considerable mood or anxiety disorder. All patients scored high (>7) in VAS during crisis. There was a statistically significant positive correlation between crisis rate and STAI, anxiety-subscale (N1) in NEO-PI-R, VAS and DHI scores (p<.044). Crises were more common in bilateral MD (p=.041). DHI scores were higher with higher STAI and N1 (p=.001). Disease duration and pure tone average were found to have a positive moderate correlation (p=.017). CONCLUSIONS The positive correlations between crisis rate, chronic dizziness and anxiety-related personality traits reveal a bidirectional and intimate relationship between personality, anxiety and MD, affecting these patients' quality of life. These results support the relevance of prospecting adjuvant psychological and psychiatric approaches to these patients.
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Affiliation(s)
- Filipe Correia
- Serviço de Otorrinolaringologia, Hospital de Egas Moniz, Centro Hospitalar de Lisboa Ocidental, Lisboa, Portugal; Nova Medical School, Universidade Nova, Lisboa, Portugal.
| | - Ana Beatriz Medeiros
- Serviço de Psiquiatria e Saúde Mental, Hospital Garcia de Orta, Almada, Portugal
| | - Luís Castelhano
- Serviço de Otorrinolaringologia, Hospital de Egas Moniz, Centro Hospitalar de Lisboa Ocidental, Lisboa, Portugal; Nova Medical School, Universidade Nova, Lisboa, Portugal
| | - Pedro Cavilhas
- Serviço de Otorrinolaringologia, Hospital de Egas Moniz, Centro Hospitalar de Lisboa Ocidental, Lisboa, Portugal; Nova Medical School, Universidade Nova, Lisboa, Portugal
| | - Pedro Escada
- Serviço de Otorrinolaringologia, Hospital de Egas Moniz, Centro Hospitalar de Lisboa Ocidental, Lisboa, Portugal; Nova Medical School, Universidade Nova, Lisboa, Portugal
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Coto J, Alvarez CL, Cejas I, Colbert BM, Levin BE, Huppert J, Rundek T, Balaban C, Blanton SH, Lee DJ, Loewenstein D, Hoffer M, Liu XZ. Peripheral vestibular system: Age-related vestibular loss and associated deficits. J Otol 2021; 16:258-265. [PMID: 34548873 PMCID: PMC8438634 DOI: 10.1016/j.joto.2021.06.001] [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: 03/29/2021] [Revised: 05/03/2021] [Accepted: 06/07/2021] [Indexed: 12/13/2022] Open
Abstract
Given the interdependence of multiple factors in age-related vestibular loss (e.g., balance, vision, cognition), it is important to examine the individual contributions of these factors with ARVL. While the relationship between the vestibular and visual systems has been well studied (Bronstein et al., 2015), little is known about the association of the peripheral vestibular system with neurodegenerative disorders (Cronin et al., 2017). Further, emerging research developments implicate the vestibular system as an opportunity for examining brain function beyond balance, and into other areas, such as cognition and psychological functioning. Additionally, the bidirectional impact of psychological functioning is understudied in ARVL. Recognition of ARVL as part of a multifaceted aging process will help guide the development of integrated interventions for patients who remain at risk for decline. In this review, we will discuss a wide variety of characteristics of the peripheral vestibular system and ARVL, how it relates to neurodegenerative diseases, and correlations between ARVL and balance, vision, cognitive, and psychological dysfunction. We also discuss clinical implications as well as future directions for research, with an emphasis on improving care for patients with ARVL.
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Affiliation(s)
- Jennifer Coto
- University of Miami Miller School of Medicine, Department of Otolaryngology, Miami, FL, USA
| | | | - Ivette Cejas
- University of Miami Miller School of Medicine, Department of Otolaryngology, Miami, FL, USA
| | - Brett M. Colbert
- University of Miami Miller School of Medicine, Department of Otolaryngology, Miami, FL, USA
- Medical Scientist Training Program, University of Miami Miller School of Medicine, Miami, FL, USA
| | - Bonnie E. Levin
- University of Miami Miller School of Medicine, Department of Neurology and the Evelyn F. McKnight Brain Institute, Miami, FL, USA
| | - Joshua Huppert
- University of Miami Miller School of Medicine, Department of Otolaryngology, Miami, FL, USA
| | - Tatjana Rundek
- University of Miami Miller School of Medicine, Department of Neurology and the Evelyn F. McKnight Brain Institute, Miami, FL, USA
| | - Carey Balaban
- University of Pittsburgh, Departments of Otolaryngology, Neurobiology, Communication Sciences & Disorders, and Bioengineering, Pittsburgh, PA, USA
| | - Susan H. Blanton
- University of Miami Miller School of Medicine, Dr. John T. Macdonald Department of Human Genetics, Miami, FL, USA
| | - David J. Lee
- University of Miami Miller School of Medicine, Department of Public Health Sciences, Miami, FL, USA
| | - David Loewenstein
- University of Miami Miller School of Medicine, Department of Psychiatry and Behavioral Sciences, Miami, FL, USA
| | - Michael Hoffer
- University of Miami Miller School of Medicine, Department of Otolaryngology, Miami, FL, USA
| | - Xue Zhong Liu
- University of Miami Miller School of Medicine, Department of Otolaryngology, Miami, FL, USA
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Malmström EM, Magnusson M, Holmberg J, Karlberg M, Fransson PA. Dizziness and localized pain are often concurrent in patients with balance or psychological disorders. Scand J Pain 2021; 20:353-362. [PMID: 31881001 DOI: 10.1515/sjpain-2019-0121] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2019] [Accepted: 11/18/2019] [Indexed: 12/20/2022]
Abstract
Background and aims Symptoms of dizziness and pain are both common complaints and the two symptoms often seem to coincide. When symptoms appear concomitant for sustained periods of time the symptoms might maintain and even exacerbate each other, sometimes leading to psychological distress. In order to evaluate such comorbidity we studied patients referred to a vestibular unit and to a psychiatric outpatient clinic with respectively balance disorders and psychological issues. Methods Consecutive patients referred to a vestibular unit (n = 49) and a psychiatric outpatient clinic (n = 62) answered the Dizziness Handicap Inventory (DHI) questionnaire and a questionnaire detailing occurrence of dizziness and pain. Results The experience of dizziness and pain often coincided within individuals across both clinical populations, especially if the pain was located to the neck/shoulder or the back (p = 0.006). Patients who reported dizziness had significantly more often pain (p = 0.024); in the head (p = 0.002), neck/shoulders (p = 0.003) and feet (p = 0.043). Moreover, patients who reported dizziness stated significantly higher scoring on emotional (p < 0.001) and functional (p < 0.001) DHI sub-scales. Furthermore, patients who reported an accident in their history suffered significantly more often from dizziness (p = 0.039) and pain (p < 0.001); in the head (p < 0.001), neck/shoulders (p < 0.001) and arms (p = 0.045) and they scored higher on the emotional (p = 0.004) and functional (p = 0.002) DHI sub-scales. Conclusions The findings suggest comorbidity to exist between dizziness and neck/shoulder or back pain in patients seeking health care for balance disorders or psychological issues. Patients suffering from dizziness and pain, or with both symptoms, also reported higher emotional and functional strain. Thus, healthcare professionals should consider comorbidity when determining diagnosis and consequent measures. Implications Clinicians need to have a broader "receptive scope" in both history and clinical examinations, and ask for all symptoms. Although the patients in this study visited a vestibular unit respectively a psychological clinic, they commonly reported pain conditions when explicitly asked for this symptom. A multimodal approach is thus to favor, especially when the symptoms persist, for the best clinical management.
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Affiliation(s)
- Eva-Maj Malmström
- Department of Neurosurgery and Pain Rehabilitation, Skåne University Hospital, Lund, Sweden.,Department of Clinical Sciences, Lund University, Lund, Sweden
| | - Måns Magnusson
- Department of Clinical Sciences, Lund University, Lund, Sweden
| | - Johan Holmberg
- Department of Clinical Sciences, Lund University, Lund, Sweden
| | - Mikael Karlberg
- Department of Clinical Sciences, Lund University, Lund, Sweden
| | - Per-Anders Fransson
- Department of Clinical Sciences, Lund University, S-221 85 Lund, Sweden, Fax: +46 46 211 09 68
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Formeister EJ, Chae R, Wong E, Chiao W, Pasquesi L, Sharon JD. Episodic versus Chronic Dizziness: An Analysis of Predictive Factors. Ann Otol Rhinol Laryngol 2021; 131:403-411. [PMID: 34121469 DOI: 10.1177/00034894211025416] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
OBJECTIVES To elucidate differences in demographic and clinical characteristics between patients with episodic and chronic dizziness. METHODS A cross-sectional, observational study of 217 adults referred for dizziness at 1 tertiary center was undertaken. Subjects were split into a chronic dizziness group (>15 dizzy days per month) and an episodic dizziness group (<15 dizzy days per month). RESULTS 217 adults (average age, 53.7 years; 56.7% female) participated. One-third (n = 74) met criteria for chronic dizziness. Dizziness handicap inventory (DHI) scores were significantly higher in those with chronic dizziness compared to those with episodic dizziness (53.9 vs 40.7; P < .001). Comorbid depression and anxiety were more prevalent in those with chronic dizziness (44.6% and 47.3% vs 37.8% and 35.7%, respectively; P > .05). Abnormal vestibular testing and abnormal imaging studies did not differ significantly between the 2 groups. Ménière's disease and BPPV were significantly more common among those with episodic dizziness, while the prevalence of vestibular migraine did not differ according to chronicity of symptoms. A multivariate regression that included age, sex, DHI, history of anxiety and/or depression, associated symptoms, and dizziness triggers was able to account for 15% of the variance in the chronicity of dizziness (pseudo-R2 = 0.15; P < .001). CONCLUSIONS Those who suffer from chronic dizziness have significantly higher DHI and high comorbid rates of depression and anxiety than those with episodic dizziness. Our findings show that factors other than diagnosis alone are important in the chronification of dizziness, an observation that could help improve on multimodal treatment options for this group of patients.
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Affiliation(s)
- Eric J Formeister
- Institution where work was performed, Department of Otolaryngology, Head and Neck Surgery, University of California, San Francisco School of Medicine, San Francisco, CA, USA.,Current location, Department of Otolaryngology, Head and Neck Surgery, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Ricky Chae
- Institution where work was performed, Department of Otolaryngology, Head and Neck Surgery, University of California, San Francisco School of Medicine, San Francisco, CA, USA
| | - Emily Wong
- Institution where work was performed, Department of Otolaryngology, Head and Neck Surgery, University of California, San Francisco School of Medicine, San Francisco, CA, USA
| | - Whitney Chiao
- Department of Otolaryngology-Head and Neck Surgery, University of Minnesota School of Medicine, Minneapolis, MN, USA
| | - Lauren Pasquesi
- Institution where work was performed, Department of Otolaryngology, Head and Neck Surgery, University of California, San Francisco School of Medicine, San Francisco, CA, USA
| | - Jeffrey D Sharon
- Institution where work was performed, Department of Otolaryngology, Head and Neck Surgery, University of California, San Francisco School of Medicine, San Francisco, CA, USA
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Whicker JJ, Ong CW, Muñoz K, Twohig MP. The Relationship Between Psychological Processes and Indices of Well-Being Among Adults With Hearing Loss. Am J Audiol 2020; 29:728-737. [PMID: 32916060 DOI: 10.1044/2020_aja-20-00035] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023] Open
Abstract
Purpose The purpose of this study was to explore the role of psychological processes (i.e., internalized shame, self-efficacy, psychological inflexibility) regarding hearing loss in the well-being of adults who have hearing loss. Method This study used a cross-sectional survey design. Two hundred sixty-four surveys were submitted for analysis. Data were collected using a survey posted to online social media support, in audiology clinics across the country, and through national organizations supporting individuals who have hearing loss. Regressions were used to determine whether internalized shame, self-efficacy, or psychological inflexibility held any predictive value over subjects' well-being. Results Shame, self-efficacy, and psychological inflexibility significantly predicted different aspects of well-being. Conclusion Audiologists should consider the role of internalized thoughts and emotions regarding patients' hearing loss on how patients understand and manage their hearing health.
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Affiliation(s)
- John J. Whicker
- Department of Rehabilitation, Primary Children's Hospital, Salt Lake City, UT
| | | | - Karen Muñoz
- Department of Communicative Disorders and Deaf Education, Utah State University, Logan
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Correia F, Medeiros AB, Castelhano L, Cavilhas P, Escada P. Personality and psychopathology in Ménière's disease. ACTA OTORRINOLARINGOLOGICA ESPANOLA 2020; 72:S0001-6519(20)30152-7. [PMID: 33059851 DOI: 10.1016/j.otorri.2020.06.007] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2020] [Revised: 06/15/2020] [Accepted: 06/18/2020] [Indexed: 11/16/2022]
Abstract
INTRODUCTION AND OBJECTIVES Psychological factors in vertigo patients have been extensively studied but the role of anxiety and personality traits in the clinical course of Ménière's disease (MD) is unknown. The objectives of this study are to identify and characterize psychopathology in MD and to find risk factors for an increased rate and intensity of crisis and chronic symptoms. MATERIALS AND METHODS We performed a transversal study in all patients diagnosed with definite MD in our department during a 5-year period. Sample subjects were interviewed in 3 steps: first, an otorhinolaryngologist collected information about clinical and pharmacological background of MD; second, a psychiatrist screened for mood, anxiety and personality disorders; in a third stage, the patient completed the DHI (Dizziness Handicap Inventory), STAI-Y (State Trait Anxiety Inventory), NEO-PI-R (Neo Personality Inventory Reviewed) and VAS (Visual Analogue Scale) for vertigo and dizziness. Statistical analysis was performed to search for risk factors for multiple and intense crisis and chronic symptoms. RESULTS Thirty-four patients completed all 3 phases of the study. A predominant dysfunctional personality trait was identified in 80% of patients (predominantly cluster C type), 35% were being treated with psychiatric medication and 34.4% had a considerable mood or anxiety disorder. All patients scored high (>7) in VAS during crisis. There was a statistically significant positive correlation between crisis rate and STAI, anxiety-subscale (N1) in NEO-PI-R, VAS and DHI scores (p<.044). Crises were more common in bilateral MD (p=.041). DHI scores were higher with higher STAI and N1 (p=.001). Disease duration and pure tone average were found to have a positive moderate correlation (p=.017). CONCLUSIONS The positive correlations between crisis rate, chronic dizziness and anxiety-related personality traits reveal a bidirectional and intimate relationship between personality, anxiety and MD, affecting these patients' quality of life. These results support the relevance of prospecting adjuvant psychological and psychiatric approaches to these patients.
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Affiliation(s)
- Filipe Correia
- Serviço de Otorrinolaringologia, Hospital de Egas Moniz, Centro Hospitalar de Lisboa Ocidental, Lisboa, Portugal; Nova Medical School, Universidade Nova, Lisboa, Portugal.
| | - Ana Beatriz Medeiros
- Serviço de Psiquiatria e Saúde Mental, Hospital Garcia de Orta, Almada, Portugal
| | - Luís Castelhano
- Serviço de Otorrinolaringologia, Hospital de Egas Moniz, Centro Hospitalar de Lisboa Ocidental, Lisboa, Portugal; Nova Medical School, Universidade Nova, Lisboa, Portugal
| | - Pedro Cavilhas
- Serviço de Otorrinolaringologia, Hospital de Egas Moniz, Centro Hospitalar de Lisboa Ocidental, Lisboa, Portugal; Nova Medical School, Universidade Nova, Lisboa, Portugal
| | - Pedro Escada
- Serviço de Otorrinolaringologia, Hospital de Egas Moniz, Centro Hospitalar de Lisboa Ocidental, Lisboa, Portugal; Nova Medical School, Universidade Nova, Lisboa, Portugal
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Toshishige Y, Kondo M, Kabaya K, Watanabe W, Fukui A, Kuwabara J, Nakayama M, Iwasaki S, Furukawa TA, Akechi T. Cognitive-behavioural therapy for chronic subjective dizziness: Predictors of improvement in Dizziness Handicap Inventory at 6 months posttreatment. Acta Otolaryngol 2020; 140:827-832. [PMID: 32543959 DOI: 10.1080/00016489.2020.1772994] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Abstract
Background: Chronic subjective dizziness (CSD), which was superseded by persistent postural-perceptual dizziness as of 2017, has a great impact on patients' quality of life. Cognitive-behavioural therapy (CBT) is a promising treatment, with demonstrated effectiveness as a CSD treatment; however, no studies have examined positive predictors of its effectiveness in the long term.Aims/objectives: This study aimed to examine predictors of improvement in the Dizziness Handicap Inventory (DHI) in patients with CSD at 6 months after CBT.Materials and methods: Thirty-seven patients with CSD who were recruited from April 2012 to November 2014 and completed group CBT were analysed. Single and multiple regression analyses with forward-backward stepwise model selection method was used to examine the independent predictors of long-term improvement in the change score of DHI.Results: Presence or absence of comorbid anxiety disorders (p = .023) was a significant positive predictive factor for improvement of DHI from pretreatment to 6-month follow-up.Conclusions and significance: The presence of comorbid anxiety disorders predicted considerable improvement of DHI from pretreatment to 6-month follow-up. Group therapy including interoceptive exposure using vestibular rehabilitation, along with psychoeducation and behavioural experiments with graded exposure, may be particularly suitable in treating patients with CSD.
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Affiliation(s)
- Yuko Toshishige
- Department of Psychiatry and Cognitive-Behavioural Medicine, Nagoya City University Graduate School of Medical Sciences, Nagoya, Japan
| | - Masaki Kondo
- Department of Psychiatry and Cognitive-Behavioural Medicine, Nagoya City University Graduate School of Medical Sciences, Nagoya, Japan
| | - Kayoko Kabaya
- Department of Otolaryngology, Nagoya City University Graduate School of Medical Sciences, Nagoya, Japan
| | - Wakako Watanabe
- Department of Psychiatry and Cognitive-Behavioural Medicine, Nagoya City University Graduate School of Medical Sciences, Nagoya, Japan
- Kikuchi Mental Clinic, Toyokawa, Japan
| | - Ayako Fukui
- Good Sleep Center, Nagoya City University Hospital, Nagoya, Japan
| | - Junya Kuwabara
- Department of Psychiatry and Cognitive-Behavioural Medicine, Nagoya City University Graduate School of Medical Sciences, Nagoya, Japan
| | - Meiho Nakayama
- Department of Otolaryngology, Nagoya City University Graduate School of Medical Sciences, Nagoya, Japan
- Good Sleep Center, Nagoya City University Hospital, Nagoya, Japan
| | - Shinichi Iwasaki
- Department of Otolaryngology, Nagoya City University Graduate School of Medical Sciences, Nagoya, Japan
| | - Toshi A. Furukawa
- Department of Health Promotion and Human Behavior, Kyoto University Graduate School of Medicine/School of Public Health, Kyoto, Japan
| | - Tatsuo Akechi
- Department of Psychiatry and Cognitive-Behavioural Medicine, Nagoya City University Graduate School of Medical Sciences, Nagoya, Japan
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12
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Biomarkers of Oxidative Stress and Endogenous Antioxidants for Patients with Chronic Subjective Dizziness. Sci Rep 2020; 10:1478. [PMID: 32001745 PMCID: PMC6992639 DOI: 10.1038/s41598-020-58218-w] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2019] [Accepted: 01/08/2020] [Indexed: 12/18/2022] Open
Abstract
As a neurotologic disorder of persistent non-vertiginous dizziness, chronic subjective dizziness (CSD) arises unsteadily by psychological and physiological imbalance. The CSD is hypersensitivity reaction due to exposure to complex motions visual stimuli. However, the pathophysiological features and mechanism of the CSD still remains unclearly. The present study was purposed to establish possible endogenous contributors of the CSD using serum samples from patients with the CSD. A total 199 participants were gathered and divided into two groups; healthy (n = 152, male for 61, and female for 91) and CSD (n = 47, male for 5, female for 42), respectively. Oxidative stress parameters such as, hydrogen peroxide and reactive substances were significantly elevated (p < 0.01 or p < 0.001), whereas endogenous antioxidant components including total glutathione contents, and activities of catalase and superoxide dismutase were significantly deteriorated in the CSD group (p < 0.01 or p < 0.001) as comparing to the healthy group, respectively. Serum levels of tumor necrosis factor -α and interferon-γ were significantly increased in the CSD participants (p < 0.001). Additionally, emotional stress related hormones including cortisol, adrenaline, and serotonin were abnormally observed in the serum levels of the CSD group (p < 0.01 or p < 0.001). Our results confirmed that oxidative stress and antioxidants are a critical contributor of pathophysiology of the CSD, and that is first explored to establish features of redox system in the CSD subjects compared to a healthy population.
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Makarov SA, Guseva AL, Dyukova GM, Golubev VL, Danilov AB. [Clinical and psychological features in patients with incident and recurrent cases of benign paroxysmal positional vertigo]. Vestn Otorinolaringol 2020; 85:51-56. [PMID: 33140934 DOI: 10.17116/otorino20208505151] [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] [Indexed: 06/11/2023]
Abstract
OBJECTIVE To assess the clinical and psychological features in patients with incident and recurrent posterior canal BPPV. PATIENTS AND METHODS The study included 47 patients (mean age 49.1±10.9 years; 12.8% of men and 87.2% of women) with idiopathic BPPV, posterior canal. According to the anamnesis, the patients were divided into two groups: 27 (57.4%) patients with incident BPPV (iBPPV) and 20 (42.6%) patients with recurrent BPPV (rBPPV). All patients were treated with repositioning Epley and/or Semont maneuvers until resolution of canalolithiasis. After that, clinical and psychological testing was immediately carried out, including short version of Vertigo Symptom Scale (VSS), Dizziness Handicap Inventory (DHI), Visual analogue scale (VAS) for fear of vertigo spells, Depersonalization-Derealization Inventory (DDI), Social Readjustment Rating Scale (SRRS) of Holmes and Rahe, Anxiety Sensitivity Index (ASI), Generalized Anxiety Disorder Scale (GAD-7) and Patient Health Questionnaire (PHQ). RESULTS Patients with rBPPV compared with iBPPV had more severe symptoms of dizziness according to DHI (p=0.02) due to a functional and emotional subscales, as well as a more pronounced feeling of fear according to VAS (p=0.01). The data obtained on the remaining scales and questionnaires did not show statistically significant differences between the groups. The revealed results may indicate a greater predisposition of patients with rBPPV to the development of a special kind of mental disorders - functional dizziness or persistent postural-perceptual dizziness, which requires additional study and development of preventive measures.
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Affiliation(s)
- S A Makarov
- I.M. Sechenov First Moscow State Medical University of the Ministry of Health of the Russian Federation (Sechenov University), Moscow, Russia
| | - A L Guseva
- N.I. Pirogov Russian National Research Medical University of the Ministry of Health of Russia, Moscow, Russia
| | - G M Dyukova
- I.M. Sechenov First Moscow State Medical University of the Ministry of Health of the Russian Federation (Sechenov University), Moscow, Russia
- The Loginov Moscow Clinical Scientific Center Moscow Health Department, Moscow, Russia
| | - V L Golubev
- I.M. Sechenov First Moscow State Medical University of the Ministry of Health of the Russian Federation (Sechenov University), Moscow, Russia
| | - A B Danilov
- I.M. Sechenov First Moscow State Medical University of the Ministry of Health of the Russian Federation (Sechenov University), Moscow, Russia
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14
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Balatkova Z, Cada Z, Hruba S, Komarc M, Cerny R. Assessment of visual sensation, psychiatric profile and quality of life following vestibular schwannoma surgery in patients prehabituated by chemical vestibular ablation. Biomed Pap Med Fac Univ Palacky Olomouc Czech Repub 2019; 164:444-453. [PMID: 31796939 DOI: 10.5507/bp.2019.056] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2019] [Accepted: 11/04/2019] [Indexed: 01/12/2023] Open
Abstract
AIMS Preoperative chemical vestibular ablation can reduce vestibular symptoms in patients who have gone through vestibular schwannoma resection. The goal of this study was to determine whether chemical vestibular prehabituation influences the patients' post-operative perception of visual stimulation, mental status and quality of life. We also tried to find out whether increases of optokinetic nystagmus, measured by routine electronystagmography, correlate with subjective symptoms. METHODS We preoperatively administered (2 months prior to surgery) 0.5 - 1.0 mL of 40 mg/mL nonbuffered gentamicin in three intratympanic instillations in 11 patients. Head impulse and caloric tests confirmed reduction of vestibular function in all patients. The control group consisted of 21 patients. Quality of life in both groups was evaluated using the Glasgow Benefit Inventory, the Glasgow Health Status Inventory and the Dizziness Handicap Inventory questionnaires. Visual symptoms and optokinetic sensation were evaluated using a specific questionnaire developed by our team and by measuring gains preoperatively and postoperatively in both groups using routine electronystagmography. The psychological profile was evaluated using the Zung Self-Rating Depression Scale and the Generalised Anxiety Disorder Assessment questionnaires. RESULTS There were no statistically significant differences between both groups with regards to the results of the questionnaires. Patients who received preoperative gentamicin were less sensitive to visual stimulation (P<0.10) and many of them had a significantly higher gain in the optokinetic nystagmus than the control group in the preoperative stage. CONCLUSION Pre-treatment with gentamicin helps to lower anxiety levels in patients and improves their general postoperative status. Pre-treated patients are also less sensitive to optokinetic stimulation. TRIAL REGISTRATION ClinicalTrials.gov, NCT03638310.
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Affiliation(s)
| | - Zdenek Cada
- Department of Otorhinolaryngology and Head and Neck Surgery, 1
| | - Silvie Hruba
- Department of Otorhinolaryngology and Head and Neck Surgery, 1
| | - Martin Komarc
- Department of Anthropomotorics and Methodology, Faculty of Physical Education and Sport, Charles Univerzity in Prague, Czech Republic
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Pothier DD, Shah P, Quilty L, Ozzoude M, Dillon WA, Rutka JA, Gerretsen P. Association Between Catastrophizing and Dizziness-Related Disability Assessed With the Dizziness Catastrophizing Scale. JAMA Otolaryngol Head Neck Surg 2019; 144:906-912. [PMID: 30128545 DOI: 10.1001/jamaoto.2018.1863] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022]
Abstract
Importance Catastrophizing is a maladaptive thought process that involves irrational fear and worry about anticipated or actual symptoms. Although clinically relevant, the role of catastrophizing in patients with chronic dizziness or imbalance has not yet been explored to our knowledge. Objectives To validate a measure of dizziness catastrophizing and to assess its association with dizziness-related disability compared with other negative affect constructs (eg, anxiety and depression). Design, Setting, and Participants For this retrospective medical record review, the Dizziness Catastrophizing Scale (DCS), a dizziness-specific catastrophizing assessment tool, was adapted from the previously validated Pain Catastrophizing Scale. Psychometric evaluation of the DCS was performed. In addition, the associations of dizziness catastrophizing and positive and negative affectivity with dizziness-related disability were assessed using structural equation modeling and regression analyses. Data were collected using a retrospective medical record review from April 27, 2010, to June 25, 2014. The dates of analysis were June 3 to August 15, 2017. The setting was the Multidisciplinary Neurotology Clinic at the Toronto General Hospital (Toronto, Ontario, Canada). Participants were 457 adult outpatients with dizziness or imbalance who were referred to the clinic. Main Outcomes and Measures Psychometric properties of the DCS and its association with dizziness-related disability, as measured with the Dizziness Handicap Inventory. Results Among 457 patients (mean [SD] age, 53.4 [15.4] years; 154 [33.7%] male), the DCS demonstrated good convergent (r = 0.78, P < .001) and discriminant validity (r = -0.40, P < .001) with the negative and positive affectivity, respectively; internal consistency (α = .95); and test-retest reliability (intraclass correlation coefficient, 0.92; P < .001 at the 95% CI). An exploratory dimension reduction analysis revealed a single latent component of the DCS. The results of the structural equation modeling and regression analyses revealed that dizziness catastrophizing, although associated with negative affectivity (eg, symptoms of anxiety and depression), was independently associated with dizziness-related disability (standardized β = 0.378; P < .001). Furthermore, a strong association was found between catastrophizing and dizziness-related disability across different dizziness-related diagnoses (r ≥ 0.6; P < .001). Conclusions and Relevance In this study, the DCS was a valid and reliable measure for evaluating catastrophic thinking in patients with dizziness, which was independently associated with dizziness-related disability. Future studies should investigate the influence of alleviating symptoms of catastrophizing on functional outcomes in patients with dizziness or imbalance, the results of which will help guide novel approaches to the clinical care of patients with chronic dizziness.
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Affiliation(s)
- David D Pothier
- Department of Otolaryngology-Head and Neck Surgery, Toronto General Hospital, University of Toronto, Toronto, Ontario, Canada
| | - Parita Shah
- Multimodal Imaging Group, Research Imaging Centre, The Centre for Addiction and Mental Health, Toronto, Ontario, Canada.,Institute of Medical Science, University of Toronto, Toronto, Ontario, Canada
| | - Lena Quilty
- Multimodal Imaging Group, Research Imaging Centre, The Centre for Addiction and Mental Health, Toronto, Ontario, Canada
| | - Miracle Ozzoude
- Campbell Family Mental Health Research Institute, The Centre for Addiction and Mental Health, University of Toronto, Toronto, Ontario, Canada
| | - Wanda A Dillon
- Department of Otolaryngology-Head and Neck Surgery, Toronto General Hospital, University of Toronto, Toronto, Ontario, Canada
| | - John A Rutka
- Department of Otolaryngology-Head and Neck Surgery, Toronto General Hospital, University of Toronto, Toronto, Ontario, Canada
| | - Philip Gerretsen
- Multimodal Imaging Group, Research Imaging Centre, The Centre for Addiction and Mental Health, Toronto, Ontario, Canada.,Institute of Medical Science, University of Toronto, Toronto, Ontario, Canada.,Campbell Family Mental Health Research Institute, The Centre for Addiction and Mental Health, University of Toronto, Toronto, Ontario, Canada.,Centre for Mental Health, University Health Network, Toronto, Ontario, Canada
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16
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Meehan A, Hebert D, Deru K, Weaver LK. Longitudinal study of hyperbaric oxygen intervention on balance and affective symptoms in military service members with persistent post-concussive symptoms. J Vestib Res 2019; 29:205-219. [PMID: 31282447 DOI: 10.3233/ves-180671] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
BACKGROUND Dizziness and imbalance are common after mild traumatic brain injury (mTBI). Hyperbaric oxygen (HBO2) has been proposed for persistent post-concussive symptoms after mTBI, but its effect on vestibular function is unknown. OBJECTIVE To describe balance function in military service-members before and after intervention, and to explore the influence of post-traumatic stress disorder (PTSD), anxiety, and depression on vestibular outcomes. METHODS Seventy-one participants with mTBI and seventy-five healthy adults without brain injury were enrolled (NCT01611194 and NCT01925963). mTBI participants were randomized to 40 HBO2 sessions or 40 sham chamber sessions over 12 weeks. Normative controls received no intervention. Balance and neuropsychological function were measured at baseline, 13 weeks, and 6 months. RESULTS The mTBI cohort performed worse than healthy controls on balance and gait measures and reported more affective symptoms. Some within-group improvements were noted at 13 weeks and 6 months. Significant between-intervention differences on balance measures were minimal but effects on postural control generally favored HBO2. Those with affective symptoms, particularly PTSD, had the most improvement in postural control and otolith function following 13 weeks of HBO2. CONCLUSION HBO2 may influence balance function after mTBI, particularly in those with affective symptoms.
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Affiliation(s)
- Anna Meehan
- Lovelace Biomedical Research, Albuquerque, New Mexico, USA
| | | | - Kayla Deru
- Division of Hyperbaric Medicine Intermountain Medical Center, Murray, UT, and Intermountain LDS Hospital, Salt Lake City, UT, USA
| | - Lindell K Weaver
- Division of Hyperbaric Medicine Intermountain Medical Center, Murray, UT, and Intermountain LDS Hospital, Salt Lake City, UT, USA.,Department of Medicine, University of Utah School of Medicine, Salt Lake City, UT, USA
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17
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Sezier AEI, Saywell N, Terry G, Taylor D, Kayes N. Working-age adults' perspectives on living with persistent postural-perceptual dizziness: a qualitative exploratory study. BMJ Open 2019; 9:e024326. [PMID: 30940754 PMCID: PMC6500355 DOI: 10.1136/bmjopen-2018-024326] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
Abstract
OBJECTIVES To (a) explore the experiences of persistent postural-perceptual dizziness (PPPD), formerly chronic subjective dizziness on the personal, work and social lives of working-age adults; (b) enhance current understandings of the condition and its impact on the lives of working-age adults and (c) highlight points for consideration and importance to clinical practice. METHODS This qualitative exploratory study drew on interpretive descriptive methodology. Working-age adults (n=8) diagnosed with PPPD were recruited from a single New Zealand community-based specialist clinic. Data from interviews (n=8) and postinterview reflections (n=2) were analysed using thematic analysis. RESULTS Three themes were constructed: (1) It sounds like I'm crazy-referring to the lack of medical, social and self-validation associated with PPPD; (2) I'm a shadow of my former self-representing the impact of the condition on sense of self and life trajectory and (3) How will I survive?- highlighting individual coping processes. CONCLUSION This study contributed to the existing body of knowledge by highlighting the complexity and fluidity of experiencing PPPD. It also drew attention to the tension between the acute illness framework that forms the basis of many therapeutic interactions and the enduring psychosocial support needs of the person experiencing PPPD. The findings highlighted that contextual factors need to be taken into account and that a person-centred and biopsychosocial approach, rather than a condition-specific biomedical approach, is needed for care to be perceived as meaningful and satisfactory.
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Affiliation(s)
| | - Nicola Saywell
- Health and Rehabilitation Research Institute, Auckland University of Technology, Auckland, New Zealand
| | - Gareth Terry
- Centre for Person Centred Research, Auckland University of Technology, Auckland, New Zealand
| | - Denise Taylor
- Health and Rehabilitation Research Institute, Auckland University of Technology, Auckland, New Zealand
| | - Nicola Kayes
- Centre for Person Centred Research, Auckland University of Technology, Auckland, New Zealand
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Hilber P, Cendelin J, Le Gall A, Machado ML, Tuma J, Besnard S. Cooperation of the vestibular and cerebellar networks in anxiety disorders and depression. Prog Neuropsychopharmacol Biol Psychiatry 2019; 89:310-321. [PMID: 30292730 DOI: 10.1016/j.pnpbp.2018.10.004] [Citation(s) in RCA: 44] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/04/2018] [Revised: 09/25/2018] [Accepted: 10/04/2018] [Indexed: 12/28/2022]
Abstract
The discipline of affective neuroscience is concerned with the neural bases of emotion and mood. The past decades have witnessed an explosion of research in affective neuroscience, increasing our knowledge of the brain areas involved in fear and anxiety. Besides the brain areas that are classically associated with emotional reactivity, accumulating evidence indicates that both the vestibular and cerebellar systems are involved not only in motor coordination but also influence both cognition and emotional regulation in humans and animal models. The cerebellar and the vestibular systems show the reciprocal connection with a myriad of anxiety and fear brain areas. Perception anticipation and action are also major centers of interest in cognitive neurosciences. The cerebellum is crucial for the development of an internal model of action and the vestibular system is relevant for perception, gravity-related balance, navigation and motor decision-making. Furthermore, there are close relationships between these two systems. With regard to the cooperation between the vestibular and cerebellar systems for the elaboration and the coordination of emotional cognitive and visceral responses, we propose that altering the function of one of the systems could provoke internal model disturbances and, as a result, anxiety disorders followed potentially with depressive states.
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Affiliation(s)
- Pascal Hilber
- Centre de Recherche sur les Fonctionnements et Dysfonctionnements Psychologigues, CRFDP EA 7475, Rouen Normandie University, Bat Blondel, Place E. Blondel 76821, Mont Saint Aignan cedex, France.
| | - Jan Cendelin
- Department of Pathophysiology, Faculty of Medicine in Pilsen, Charles University, alej Svobody 1655/76, 323 00 Plzen, Czech Republic; Laboratory of Neurodegenerative Disorders, Biomedical Center, Faculty of Medicine in Pilsen, Charles University, alej Svobody 1655/76, 323 00 Plzen, Czech Republic
| | - Anne Le Gall
- UMR UCBN/INSERM U 1075 COMETE, Pole des Formations et de Recherche en Sante, Normandie University, 2 Rue Rochambelles, 14032 Caen, cedex 5, France
| | - Marie-Laure Machado
- UMR UCBN/INSERM U 1075 COMETE, Pole des Formations et de Recherche en Sante, Normandie University, 2 Rue Rochambelles, 14032 Caen, cedex 5, France
| | - Jan Tuma
- Department of Pathophysiology, Faculty of Medicine in Pilsen, Charles University, alej Svobody 1655/76, 323 00 Plzen, Czech Republic; Laboratory of Neurodegenerative Disorders, Biomedical Center, Faculty of Medicine in Pilsen, Charles University, alej Svobody 1655/76, 323 00 Plzen, Czech Republic
| | - Stephane Besnard
- UMR UCBN/INSERM U 1075 COMETE, Pole des Formations et de Recherche en Sante, Normandie University, 2 Rue Rochambelles, 14032 Caen, cedex 5, France
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19
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Effects of treatment on anxiety levels among patients with benign paroxysmal positional vertigo. Eur Arch Otorhinolaryngol 2019; 276:711-718. [DOI: 10.1007/s00405-019-05297-9] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2018] [Accepted: 01/14/2019] [Indexed: 10/27/2022]
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Nada EH, Ibraheem OA, Hassaan MR. Vestibular Rehabilitation Therapy Outcomes in Patients With Persistent Postural-Perceptual Dizziness. Ann Otol Rhinol Laryngol 2019; 128:323-329. [DOI: 10.1177/0003489418823017] [Citation(s) in RCA: 31] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
Objectives: Persistent postural-perceptual dizziness (PPPD) represents an important category of vertigo. Medical treatment and psychotherapy provide convenient control of symptoms. However, these management strategies can have inconvenient side effects and short-term relief, respectively. Vestibular rehabilitation therapy (VRT) is a self-conducted habituation program that can be personalized to the subject’s needs to give adequate symptom relief without side effects. The present study aims to test the effect of VRT on patients with PPPD. Methods: Participants were diagnosed as having PPPD by the exclusion of organic vestibular lesions. The study involved 2 groups with PPPD: Group I, treated with the VRT, and Group II, treated with the VRT plus placebo. The Dizziness Handicap Inventory (DHI), a self-assessment scale, was used to evaluate the VRT outcomes. Results: There was a significant decrease in functional, physical, and total scores on the DHI in both groups after VRT. Adding the placebo did not have supplementary outcomes. The patients who did not benefit from the VRT had a significantly longer duration of PPPD, more complex aggravating factors, more composite VRT exercises, and a higher DHI score than the patients who benefited from VRT. Conclusions: Customized VRT adequately reduced symptoms and improved quality of life in subjects with PPPD.
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Affiliation(s)
- Ebtessam H. Nada
- Audio-Vestibular Medicine Unit, Department of Otolaryngology–Head and Neck Surgery, Faculty of Medicine, University of Zagazig, Zagazig, Egypt
| | - Ola A. Ibraheem
- Audio-Vestibular Medicine Unit, Department of Otolaryngology–Head and Neck Surgery, Faculty of Medicine, University of Zagazig, Zagazig, Egypt
| | - Mohammad R. Hassaan
- Audio-Vestibular Medicine Unit, Department of Otolaryngology–Head and Neck Surgery, Faculty of Medicine, University of Zagazig, Zagazig, Egypt
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Dietzek M, Finn S, Karvouniari P, Zeller MA, Klingner CM, Guntinas-Lichius O, Witte OW, Axer H. In Older Patients Treated for Dizziness and Vertigo in Multimodal Rehabilitation Somatic Deficits Prevail While Anxiety Plays a Minor Role Compared to Young and Middle Aged Patients. Front Aging Neurosci 2018; 10:345. [PMID: 30425637 PMCID: PMC6218593 DOI: 10.3389/fnagi.2018.00345] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2018] [Accepted: 10/11/2018] [Indexed: 01/20/2023] Open
Abstract
Objective: Many patients with dizziness and vertigo are of older age. It is still unclear which age-associated factors play a role in the treatment of dizziness and vertigo. Therefore, age-associated characteristics of patients subjected to an interdisciplinary day care approach for chronic vertigo and dizziness were analyzed. Subjects and Methods: 650 patients with chronic dizziness/vertigo subjected to a multimodal vestibular rehabilitation day care program were analyzed. Information concerning age, gender, medical diagnosis, medical consultations, technical diagnostics performed and therapy achieved before attending the clinic were collected. Furthermore, data were gathered using the Vertigo Severity Scale (VSS), Hospital Anxiety and Depression Scale (HADS), Mobility Inventory (MI), as well as the intensity of and the distress due to vertigo/dizziness using visual analog scales. As a follow-up, the VSS, HADS, MI, and the visual analog scales were collected again 6 months after attending the therapy program. Three age groups were compared to each other (<41, 41–65, and >65 years of age). Results: One-third of the patients were older than 65 years. This group had typical diagnoses with mainly organic deficits. In contrast to the dominance of mainly multifactorial, organic deficits the older patients reported less medical consultations, fewer technical diagnostics and even fewer treatments than the younger patients. The elderly scored significantly lower in total VSS, in VSS-V (vestibular-balance subscale), in VSS-A (autonomic-anxiety subscale) and in HADS-anxiety. Psychological diagnoses were clearly associated to the younger patients. 424 patients (65.2%) completed the follow-up questionnaire 6 months after attending the therapy week. The older patients revealed improvements of VSS-V and the Avoidance Alone scale of MI as well as decreased distress due to vertigo/dizziness. Conclusion: In the older patients, who took part in our vestibular rehabilitation program, mainly somatic deficits prevail while anxiety plays a minor role compared to young and middle aged patients. Older patients profited from vestibular rehabilitation especially in mobility and vestibular-balance. Therefore, vestibular rehabilitation programs for the elderly with a focus on physio- and occupational therapeutic interventions and less cognitive behavioral therapy may be reasonable.
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Affiliation(s)
- Maren Dietzek
- Center for Vertigo and Dizziness, Hans-Berger Department of Neurology, Jena University Hospital, Jena, Germany
| | - Sigrid Finn
- Center for Vertigo and Dizziness, Hans-Berger Department of Neurology, Jena University Hospital, Jena, Germany
| | - Panagiota Karvouniari
- Center for Vertigo and Dizziness, Hans-Berger Department of Neurology, Jena University Hospital, Jena, Germany
| | - Maja A Zeller
- Center for Vertigo and Dizziness, Hans-Berger Department of Neurology, Jena University Hospital, Jena, Germany
| | - Carsten M Klingner
- Center for Vertigo and Dizziness, Hans-Berger Department of Neurology, Jena University Hospital, Jena, Germany.,Biomagnetic Center, Jena University Hospital, Jena, Germany
| | | | - Otto W Witte
- Center for Vertigo and Dizziness, Hans-Berger Department of Neurology, Jena University Hospital, Jena, Germany
| | - Hubertus Axer
- Center for Vertigo and Dizziness, Hans-Berger Department of Neurology, Jena University Hospital, Jena, Germany
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Abstract
Objective Poor sleep quality has a number of significant negative effects on daytime function. However, few studies have examined sleep quality in patients with dizziness. Here, we investigated the potential association between sleep quality and various types of dizziness. Subjects and methods We examined dizziness and sleep disturbance in 237 patients experiencing dizziness using Korean versions of the Pittsburgh Sleep Quality Index (PSQI), the Insomnia Severity Index (ISI), and Dizziness Handicap Inventory (DHI). All participants were classified as having benign paroxysmal positional vertigo (BPPV), Ménière’s disease (MD), vestibular neuritis (VN), vestibular migraine (VM), psychogenic dizziness (PD), or Other. Results The mean PSQI and ISI scores were highest in the PD group. The rate of sleep disturbance was highest in the Other group when the cut-off score for each questionnaire was set differently, except ISI ≥ 15. The correlation between DHI and sleep disturbance indices was highest in the VM group. Multivariate regression showed that PSQI score and DHI-E score were significantly related to the PD and Other groups, while the Other group was significantly related to the ISI score. Conclusion The findings of this study strongly suggest that there are associations between sleep quality and some disease subtypes associated with dizziness. Therefore, it is important to consider sleep disturbance in patients with psychogenic dizziness, such as phobic postural vertigo and chronic subjective dizziness, or nonspecific dizziness.
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Kozak HH, Dündar MA, Uca AU, Uğuz F, Turgut K, Altaş M, Tekin G, Aziz SK. Anxiety, Mood, and Personality Disorders in Patients with Benign Paroxysmal Positional Vertigo. Noro Psikiyatr Ars 2018; 55:49-53. [PMID: 30042641 PMCID: PMC6045803 DOI: 10.5152/npa.2016.18143] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2016] [Accepted: 10/26/2016] [Indexed: 11/22/2022] Open
Abstract
INTRODUCTION This study presents the current prevalence of anxiety, mood, and personality disorders as well as factors associated with the existence of psychiatric disorders in patients with benign paroxysmal positional vertigo (BPPV). METHODS The study sample comprised 46 patients with BPPV and 74 control subjects. Anxiety and mood disorders were ascertained via the Structured Clinical Interview for the Diagnostic and Statistical Manual (DSM) of Mental Disorders, Fourth Edition/Clinical Version. Personality disorders were diagnosed via the Structured Clinical Interview for DSM, Revised Third Edition, Personality Disorders. RESULTS Of the 46 patients, 18 (39.1%) had at least one mood or anxiety disorder and 13 (28.3%) had at least one personality disorder. The most common Axis I and Axis II disorders in the patient group were major depression in 8 (17.4%) and obsessive-compulsive personality disorder in 10 (21.7%) patients, respectively. It was found that major depression (p=0.021), generalized anxiety disorder (p=0.026) and obsessive- compulsive personality disorder (p=0.001) were more prevalent in the BPPV group compared with the control group. CONCLUSION Results suggest that psychiatric disturbances should be carefully checked in patients with BPPV due to the relatively high rate of comorbidity.
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Affiliation(s)
- Hasan Hüseyin Kozak
- Department of Neurology, Necmettin Erbakan University School of Medicine, Konya, Turkey
| | - Mehmet Akif Dündar
- Department of Otorhinolaryngology, Necmettin Erbakan University School of Medicine, Konya, Turkey
| | - Ali Ulvi Uca
- Department of Neurology, Necmettin Erbakan University School of Medicine, Konya, Turkey
| | - Faruk Uğuz
- Department of Psychiatry, Necmettin Erbakan University School of Medicine, Konya, Turkey
| | - Keziban Turgut
- Department of Psychiatry, Necmettin Erbakan University School of Medicine, Konya, Turkey
| | - Mustafa Altaş
- Department of Neurology, Necmettin Erbakan University School of Medicine, Konya, Turkey
| | - Gonca Tekin
- Department of Psychiatry, Necmettin Erbakan University School of Medicine, Konya, Turkey
| | - Suhayb Kuria Aziz
- Department of Otorhinolaryngology, Necmettin Erbakan University School of Medicine, Konya, Turkey
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Abstract
Evidence-based suggestions for developing an effective clinician-client relationship built upon trust and honesty will be shared, as well as a review of relevant scope of practice issues for audiologists. Audiologists need to be prepared if a patient threatens self-harm. Many patients do not spontaneously report their suicidal thoughts and intentions to their care providers, so we need to be alert to warning signs. Information about the strongest predictors of suicide, how to ask about suicidal intentions, and how to assess the risk of suicide will be presented. Although it is our responsibility to recognize suicidal tendencies and have a plan for preventive intervention, it is not our responsibility to conduct a suicide evaluation. Tips for collecting critical information to be provided to qualified professionals will be shared, as well as additional information about how and to whom to disclose this information. A list of suicide warning signs will be reviewed as well as some additional suggestions for how to react when a patient discloses his or her suicidal intent. A review of available resources (for both the patient and the clinician) will be provided, along with instructions for how and when it is appropriate to access them.
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Affiliation(s)
- Lori Zitelli
- Department of Communication Science and Disorders, School of Health and Rehabilitation Sciences, University of Pittsburgh, Pittsburgh, Pennsylvania.,Department of Otolaryngology, School of Medicine, University of Pittsburgh, Pittsburgh, Pennsylvania
| | - Catherine V Palmer
- Department of Communication Science and Disorders, School of Health and Rehabilitation Sciences, University of Pittsburgh, Pittsburgh, Pennsylvania.,Department of Otolaryngology, School of Medicine, University of Pittsburgh, Pittsburgh, Pennsylvania
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Horii A, Imai T, Kitahara T, Uno A, Morita Y, Takahashi K, Inohara H. Psychiatric comorbidities and use of milnacipran in patients with chronic dizziness. J Vestib Res 2018; 26:335-40. [PMID: 27392838 DOI: 10.3233/ves-160582] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
BACKGROUND Psychiatric comorbidities are an important issue in the treatment of chronic dizziness patients. OBJECTIVE To test the correlation between psychiatric status and subjective handicaps and to examine the effects of milnacipran on handicaps. METHODS Hospital anxiety and depression scale (HADS) and handicaps were assessed by a questionnaire before and eight weeks after milnacipran treatment (50 mg/day) in 29 consecutive patients with chronic dizziness. Effects of milnaciplan were compared with fluvoxamine (200 mg/day). RESULTS A significant correlation was found between anxious and depressive scale scores and also between HADS and handicaps. Duration of symptoms was longer in the anxious/depressive group (HADS≧13) than in the non-anxious/depressive group. Handicaps and HADS were significantly decreased after treatment only in the anxious/depressive group. There were no overall differences in drug effects between milnaciplan and fluvoxamine. However, the rate of patients with a post/pre ratio of handicaps <80% was higher in milnaciplan group compared with the fluvoxamine group. CONCLUSIONS Not only anxiety disorders but also depression should be considered as comorbid psychiatric disorders in patients with chronic dizziness. Dizzy patients with psychiatric comorbidities have a longer duration of symptoms and more handicaps than those without psychiatric disorders. Milnacipran may be chosen as a treatment for patients with chronic dizziness with comorbid psychiatric disorders in case of and insufficient response to SSRIs.
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Affiliation(s)
- Arata Horii
- Department of Otolaryngology Head and Neck Surgery, Niigata University Graduate School of Medical and Dental Sciences, Niigata, Japan
| | - Takao Imai
- Department of Otorhinolaryngology Head and Neck Surgery, Osaka University Graduate School of Medicine, Yamadaoka, Suita City, Osaka, Japan
| | - Tadashi Kitahara
- Department of Otolaryngology, Nara Medical University, Shijocho, Kashihara City, Nara, Japan
| | - Atsuhiko Uno
- Department of Otolaryngology, Osaka General Medical Center, Mandai-higashi, Sumiyoshi-ku, Osaka City, Osaka, Japan
| | - Yuka Morita
- Department of Otolaryngology Head and Neck Surgery, Niigata University Graduate School of Medical and Dental Sciences, Niigata, Japan
| | - Kuniyuki Takahashi
- Department of Otolaryngology Head and Neck Surgery, Niigata University Graduate School of Medical and Dental Sciences, Niigata, Japan
| | - Hidenori Inohara
- Department of Otorhinolaryngology Head and Neck Surgery, Osaka University Graduate School of Medicine, Yamadaoka, Suita City, Osaka, Japan
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Chiarella G, Petrolo C, Riccelli R, Giofrè L, Olivadese G, Gioacchini FM, Scarpa A, Cassandro E, Passamonti L. Chronic subjective dizziness: Analysis of underlying personality factors. J Vestib Res 2018; 26:403-408. [PMID: 27814314 DOI: 10.3233/ves-160590] [Citation(s) in RCA: 26] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
BACKGROUND Chronic subjective dizziness (CSD) is characterized by persistent dizziness, unsteadiness, and hypersensitivity to one's own motion or exposure to complex visual stimuli. CSD may be triggered, in predisposed individuals with specific personality traits, by acute vestibular diseases. CSD is also thought to arise from failure to re-establish normal balance strategies after resolution of acute vestibular events which may be modulated by diathesis to develop anxiety and depression. OBJECTIVE To confirm the role of personality traits linked to anxiety and depression (i.e., neuroticism, introversion, low openness) as predisposing factors for CSD and to evaluate how individual differences in these personality traits are associated with CSD severity. METHODS We compared 19 CSD patients with 24 individuals who had suffered from periferal vestibular disorders (PVD) (i.e., Benign Paroxysmal Postural Vertigo or Vestibular Neuritis) but had not developed CSD as well as with 25 healthy controls (HC) in terms of personality traits, assessed via the NEO-PI-R questionnaire. RESULTS CSD patients, relative to PVD patients and HCs, scored higher on the anxiety facet of neuroticism. Total neuroticism scores were also significantly associated with dizziness severity in CSD patients but not PVD patients. CONCLUSIONS Pre-existing anxiety-related personality traits may promote and sustain the initial etiophatogenetic mechanisms linked with the development of CSD. Targeting anxiety-related mechanisms in CSD may be therefore a promising way to reduce the disability associated with CSD.
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Affiliation(s)
- G Chiarella
- Department of Experimental and Clinical Medicine, Audiology and Phoniatrics Unit, Magna Graecia University, Catanzaro, Italy
| | - C Petrolo
- Department of Experimental and Clinical Medicine, Audiology and Phoniatrics Unit, Magna Graecia University, Catanzaro, Italy
| | - R Riccelli
- Institute of Bioimaging and Molecular Physiology, National Research Council, Catanzaro, Italy
| | - L Giofrè
- Institute of Bioimaging and Molecular Physiology, National Research Council, Catanzaro, Italy
| | - G Olivadese
- Institute of Bioimaging and Molecular Physiology, National Research Council, Catanzaro, Italy
| | - F M Gioacchini
- Department of Otorhinolaryngology, Universitá Politecnica delle Marche, Ancona, Italy
| | - A Scarpa
- Department of Medicine and Surgery, University of Salerno, Italy
| | - E Cassandro
- Department of Medicine and Surgery, University of Salerno, Italy
| | - L Passamonti
- Institute of Bioimaging and Molecular Physiology, National Research Council, Catanzaro, Italy.,Department of Clinical Neurosciences, University of Cambridge, Cambridge, UK
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27
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The vestibulocochlear bases for wartime posttraumatic stress disorder manifestations. Med Hypotheses 2017; 106:44-56. [DOI: 10.1016/j.mehy.2017.06.027] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2016] [Accepted: 06/28/2017] [Indexed: 11/23/2022]
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28
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Kutay Ö, Akdal G, Keskinoğlu P, Balcı BD, Alkın T. Vestibular migraine patients are more anxious than migraine patients without vestibular symptoms. J Neurol 2017; 264:37-41. [PMID: 28280987 DOI: 10.1007/s00415-017-8439-6] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2016] [Revised: 02/24/2017] [Accepted: 02/24/2017] [Indexed: 01/03/2023]
Abstract
The link between vertigo and anxiety is well known. The aim of this study is to compare anxiety disorders in 3 groups: patients with vestibular migraine (VM), patients with migraine but without vertigo (MO) and healthy controls (HC).We performed cross-sectional analysis of following tests: (a) Hamilton Anxiety Rating Scale (HAMA); (b) State-Trait Anxiety Inventory (STAI-X1 and STAI-X2); (c) Beck Depression Inventory (BDI); (d) Panic-Agoraphobic Scale and (e) Penn State Worry Questionnaire (PSWQ). ANOVA, Kruskal-Wallis and Chi-square tests were used for comparisons and least significant difference was used for further post-hoc analysis. There were 35 definite VM patients, 31 MO patients and 32 volunteer HC. There were no significant differences between three groups in age, total years of education or duration of headaches in VM and MO patients. On the other hand, vertigo severity was moderately and positively correlated with headache severity and with headache duration. There were significant differences in scores of HARS, BDI, PSWQ, and various PAS-R sub-scales between the three groups. Our study shows that VM patients are significantly more anxious and agoraphobic than MO patients and HC, displaying higher sensitivity to separation and being more prone to seeking medical reassurance.
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Affiliation(s)
- Özge Kutay
- Department of Neuroscience, Institute of Health Sciences, Dokuz Eylul University, Izmir, Turkey
| | - Gülden Akdal
- Department of Neuroscience, Institute of Health Sciences, Dokuz Eylul University, Izmir, Turkey. .,Department of Neurology, Faculty of Medicine, Dokuz Eylül University, İzmir, Turkey.
| | - Pembe Keskinoğlu
- Department of Biostatistics, Faculty of Medicine, Dokuz Eylül University, İzmir, Turkey
| | - Birgül Dönmez Balcı
- School of Physiotherapy and Rehabilitation, Dokuz Eylul University, Izmir, Turkey
| | - Tunç Alkın
- Department of Psychiatry, Faculty of Medicine, Dokuz Eylül University, İzmir, Turkey
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29
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Diukova GM, Zamergrad MV, Golubev VL, Adilova SM, Makarov SA. Functional (psychogenic) vertigo. Zh Nevrol Psikhiatr Im S S Korsakova 2017; 117:91-98. [DOI: 10.17116/jnevro20171176191-98] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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30
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Yan Z, Cui L, Yu T, Liang H, Wang Y, Chen C. Analysis of the characteristics of persistent postural-perceptual dizziness: A clinical-based study in China. Int J Audiol 2016; 56:33-37. [PMID: 27686369 DOI: 10.1080/14992027.2016.1211763] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
OBJECTIVE Persistent postural-perceptual dizziness (PPPD) is a common cause of chronic dizziness, but only a few studies have reported its clinical characteristics, and no related research has been performed in China. Therefore, the purpose of this study was to analyze the characteristics of PPPD for the first time in China. DESIGN Data was collected from all patients during standard clinical practice, and further to evaluate the characteristics of PPPD comparing with the control group. STUDY SAMPLE A total of 43 patients diagnosed with PPPD were selected as the study group for analysis. RESULTS Women were significantly more represented in the study group than men, and in the majority of cases the age of onset was in middle-age, and sleep quality was clearly decreased compared with controls, with more statistically significantly higher levels of anxiety. Personality analysis identified that neuroticism was significantly higher than in controls. CONCLUSIONS In this sample we showed that PPPD was more represented in female patients, the age of onset was 40-60 years old, the majority of patients had sleep disorders, anxiety was the main mood disorder to be identified, and personality analysis found that neurotic personality may be the risk factor for developing PPPD. Further large scale studies are suggested in China.
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Affiliation(s)
- Zhihui Yan
- a Department of Neurology , Provincial Hospital Affiliated to Shandong University , Jinan , Shandong , China.,b Department of Neurology , Yantaishan Hospital , Yantai , Shandong , China , and
| | - Liping Cui
- c Yantai Nurse School , Yantai , Shandong , China
| | - Tianxia Yu
- b Department of Neurology , Yantaishan Hospital , Yantai , Shandong , China , and
| | - Hui Liang
- b Department of Neurology , Yantaishan Hospital , Yantai , Shandong , China , and
| | - Ying Wang
- b Department of Neurology , Yantaishan Hospital , Yantai , Shandong , China , and
| | - Chunfu Chen
- a Department of Neurology , Provincial Hospital Affiliated to Shandong University , Jinan , Shandong , China
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31
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Saman Y, Mclellan L, Mckenna L, Dutia MB, Obholzer R, Libby G, Gleeson M, Bamiou DE. State Anxiety Subjective Imbalance and Handicap in Vestibular Schwannoma. Front Neurol 2016; 7:101. [PMID: 27468274 PMCID: PMC4942454 DOI: 10.3389/fneur.2016.00101] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2016] [Accepted: 06/15/2016] [Indexed: 11/29/2022] Open
Abstract
Introduction Evidence is emerging for a significant clinical and neuroanatomical relationship between balance and anxiety. Research has suggested a potentially priming effect with anxiety symptoms predicting a worsening of balance function in patients with underlying balance dysfunction. We propose to show that a vestibular stimulus is responsible for an increase in state anxiety, and there is a relationship between increased state anxiety and worsening balance function. Aims (1) To quantify state anxiety following a vestibular stimulus in patients with a chronic vestibular deficit. (2) To determine if state anxiety during a vestibular stimulus would correlate with the severity of chronic balance symptoms and handicap. Methods Two separate cohorts of vestibular schwannoma (VS) patients underwent vestibular tests (electronystagmography, cervical and ocular vestibular evoked myogenic potentials, and caloric responses) and questionnaire assessments [vertigo handicap questionnaire (VHQ), vertigo symptom scale (VSS), and state-trait anxiety inventory (STAIY)]. Fifteen post-resection VS patients, with complete unilateral vestibular deafferentation, were assessed at a minimum of 6 months after surgery in Experiment 1 (Aim 1). Forty-five patients with VS in situ formed the cohort for Experiment 2 (Aim 2). Experiment 1: VS subjects (N = 15) with a complete post-resection unilateral vestibular deafferentation completed a state anxiety questionnaire before caloric assessment and again afterward with the point of maximal vertigo as the reference (Aim 1). Experiment 2: state anxiety measured at the point of maximal vertigo following a caloric assessment was compared between two groups of patients with VS in situ presenting with balance symptoms (Group 1, N = 26) and without balance symptoms (Group 2, N = 11) (Aim 2). The presence of balance symptoms was defined as having a positive score on the VSS–VER. Results In Experiment 1, a significant difference (p < 0.01) was found when comparing STAIY at baseline and at the peak of the subjective vertiginous response in post-resection patients with a unilateral vestibular deafferentation. In Experiment 2, VS in situ patients with balance symptoms had significantly worse state anxiety at the peak vertiginous response than patients without balance symptoms (p < 0.001), as did patients with a balance-related handicap (p < 0.001). Conclusion Anxiety symptoms during a vestibular stimulus may contribute to a priming effect that could explain worsening balance function.
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Affiliation(s)
- Yougan Saman
- Institute of Neurology, National Hospital for Neurology and Neurosurgery, UCL, London, UK; Nelson R. Mandela School of Medicine, UKZN, Durban, South Africa
| | - Lucie Mclellan
- Neuro-otology Department, National Hospital for Neurology and Neurosurgery , London , England
| | | | - Mayank B Dutia
- Centre for Integrative Physiology, University of Edinburgh , Edinburgh , UK
| | - Rupert Obholzer
- ENT and Skull Base Department, Guys Hospital, London, UK; ENT and Skull Base Department, Kings College Hospital, London, UK
| | - Gerald Libby
- Neurogastroenterology Group, Queen Mary University of London , London , UK
| | - Michael Gleeson
- Neuro-otology and Skull Base Department, National Hospital for Neurology and Neurosurgery , London , UK
| | - Doris-Eva Bamiou
- Neuro-otology Department, National Hospital for Neurology and Neurosurgery, London, England; Ear Institute, UCL, London, UK
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Livezey J, Oliver T, Cantilena L. Prolonged Neuropsychiatric Symptoms in a Military Service Member Exposed to Mefloquine. DRUG SAFETY - CASE REPORTS 2016; 3:7. [PMID: 27747687 PMCID: PMC5005770 DOI: 10.1007/s40800-016-0030-z] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
A 32-year-old male developed neuropsychiatric symptoms 2 weeks after starting mefloquine 250 mg/week for malaria prophylaxis. He continued to take the medication for the next 4 months. Initial symptoms included vivid dreams and anxiety, as well as balance problems. These symptoms persisted and progressed over the next 4 years to include vertigo, emotional lability, and poor short-term memory, which have greatly affected his personal and professional life. An extensive evaluation revealed objective evidence supporting a central vestibulopathy. These symptoms have been unresponsive to pharmacologic therapy and psychotherapy. A Naranjo assessment score of 6 was obtained for his initial symptoms, indicating a probable adverse drug reaction to mefloquine given the relationship between the clinical picture and drug exposure.
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Affiliation(s)
- Jeffrey Livezey
- Department of Clinical Pharmacology, Experimental Therapeutics, Walter Reed Army Institute of Research, 503 Robert Grant Ave, Silver Spring, MD, 20910, USA.
| | - Thomas Oliver
- Division of Clinical Pharmacology and Medical Toxicology, Uniformed Services University of the Health Sciences, Bethesda, MD, 20814, USA
| | - Louis Cantilena
- Division of Clinical Pharmacology and Medical Toxicology, Uniformed Services University of the Health Sciences, Bethesda, MD, 20814, USA
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33
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Peluso ÉTP, Quintana MI, Ganança FF. Anxiety and depressive disorders in elderly with chronic dizziness of vestibular origin. Braz J Otorhinolaryngol 2016; 82:209-14. [PMID: 26515771 PMCID: PMC9449034 DOI: 10.1016/j.bjorl.2015.04.015] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2015] [Revised: 04/06/2015] [Accepted: 04/08/2015] [Indexed: 11/30/2022] Open
Abstract
Introduction Dizziness is one of the most prevalent symptoms in the elderly. Anxiety and depression are common in dizzy adult patients, but there is scarce information about comorbidity between vestibular disturbances and psychiatric disorders in the aged. Objective To assess the prevalence of anxiety and depression disorders in elderly with chronic dizziness of vestibular origin. Methods Transversal study that used the Brazilian version of the Composite International Diagnostic Interview 2.1 to assess anxiety and depressive disorders in elderly patients (≥60 years old) with chronic dizziness. Results Most of the 44 patients included in the study were female (88.6%) with a mean age of 71 years (±7.5), 68.1% had experienced dizziness for 1 year or more. The most prevalent diagnosis was benign paroxysmal positional vertigo (52.3%). The prevalence of generalized anxiety disorder and specific phobias during life were 29.5% and 22.7%, respectively, and, in the last 12 months, 18.2% and 15.9%. There was no patient with panic disorder, agoraphobia or social phobia. The prevalence of depressive disorder during life was 45.4%, and, in the last 12 months, were 11.3%. Conclusion Aged patients with chronic dizziness had high prevalence of some mental disorders.
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Affiliation(s)
- Érica Toledo Piza Peluso
- Professional Master's Program in Body Balance Rehabilitation and Social Inclusion, Universidade Anhanguera de São Paulo, São Paulo, SP, Brazil.
| | - Maria Inês Quintana
- Department of Psychiatry and Medical Psychology, Universidade Federal de São Paulo (UNIFESP), São Paulo, SP, Brazil
| | - Fernando Freitas Ganança
- Department of Otolaryngology and Head and Neck Surgery, Universidade Federal de São Paulo (UNIFESP), São Paulo, SP, Brazil
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34
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Whitney SL, Alghadir AH, Anwer S. Recent Evidence About the Effectiveness of Vestibular Rehabilitation. Curr Treat Options Neurol 2016; 18:13. [DOI: 10.1007/s11940-016-0395-4] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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35
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Newman-Toker DE, Della Santina CC, Blitz AM. Vertigo and hearing loss. HANDBOOK OF CLINICAL NEUROLOGY 2016; 136:905-21. [PMID: 27430449 DOI: 10.1016/b978-0-444-53486-6.00046-6] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
Symptoms referable to disorders affecting the inner ear and vestibulocochlear nerve (eighth cranial nerve) include dizziness, vertigo, tinnitus, and hearing loss, in various combinations. Similar symptoms may occur with involvement of the central nervous system, principally the brainstem and cerebellum, to which the vestibular and auditory systems are connected. Imaging choices should be tailored to patient symptoms and the clinical context. Computed tomography (CT) should be used primarily to assess bony structures. Magnetic resonance imaging (MRI) should be used primarily to assess soft-tissue structures. Vascular imaging by angiography or venography should be obtained when vascular lesions are suspected. No imaging should be obtained in patients with typical presentations of common peripheral vestibular or auditory disorders. In current clinical practice, neuroimaging is often overused, especially CT in the assessment of acute dizziness and vertigo in the emergency department. Despite low sensitivity for ischemic strokes, CT is often used to rule out neurologic causes. When ischemic stroke is the principal concern in acute vestibular presentations, imaging should almost always be by MRI with diffusion-weighted images, rather than CT. In this chapter, we describe recommended strategies for audiovestibular imaging based on patient symptoms and signs.
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Affiliation(s)
- David E Newman-Toker
- Department of Neurology, Johns Hopkins University School of Medicine, Baltimore, MD, USA; Department of Otolaryngology, Head and Neck Surgery, Johns Hopkins University School of Medicine, Baltimore, MD, USA.
| | - Charles C Della Santina
- Department of Otolaryngology, Head and Neck Surgery, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Ari M Blitz
- Neuro-radiology Division, Johns Hopkins University School of Medicine, Baltimore, MD, USA
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36
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Holle D, Schulte-Steinberg B, Wurthmann S, Naegel S, Ayzenberg I, Diener HC, Katsarava Z, Obermann M. Persistent Postural-Perceptual Dizziness: A Matter of Higher, Central Dysfunction? PLoS One 2015; 10:e0142468. [PMID: 26569392 PMCID: PMC4646356 DOI: 10.1371/journal.pone.0142468] [Citation(s) in RCA: 36] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2015] [Accepted: 10/22/2015] [Indexed: 02/01/2023] Open
Abstract
Objective Persistent postural-perceptual dizziness (PPPD) is the most common vestibular disorder in the age group between 30 and 50 years. It is considered to be based on a multisensory maladjustment involving alterations of sensory response pattern including vestibular, visual and motion stimuli. Previous data supported a link between vestibular and pain mechanism. The aim of the study was to investigate whether other sensory inputs such as pain stimuli might be altered in terms of a more widespread central perception dysfunction in this disorder. Methods Nociceptive blink reflex was measured in 27 patients with PPPD and compared with 27 healthy, age and gender matched controls. The habituation of the R2 component of the blink reflex was evaluated as the percentage area-under-the curve (AUC) decrease in ten consecutive blocks of five averaged rectified responses. Additionally, clinical characteristics were evaluated. Results In patients with PPPD a lack of habituation was observed compared to healthy controls. Relative AUC decreased between the first and the tenth block by 19.48% in PPPD patients and by 31.63% (p = 0.035) in healthy controls. There was no correlation between clinical data (course of disease, comorbid depression, medication, trigger factors) or electrophysiological data (perception threshold, pain threshold, stimulus intensity) and habituation pattern. No trigeminal sensitization in terms of facilitation of absolute values could be detected. Conclusion Our study results supports the hypothesis of the multisensory dimension of impaired sensory processing in patients with PPPD extends beyond vestibular/visual motion stimuli and reflexive postural/oculomotor control mechanisms to other sensory inputs such as pain perception in terms of a more generalized disturbed habituation pattern.
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Affiliation(s)
- Dagny Holle
- Department of Neurology, University of Duisburg-Essen, Essen, Germany
- * E-mail:
| | | | | | - Steffen Naegel
- Department of Neurology, University of Duisburg-Essen, Essen, Germany
| | - Ilya Ayzenberg
- Department of Neurology, Ruhr University Bochum, Bochum, Germany
| | | | - Zaza Katsarava
- Department of Neurology, Evangelical hospital Unna, Unna, Germany
| | - Mark Obermann
- Department of Neurology, University of Duisburg-Essen, Essen, Germany
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Zhang Y, Zhang J, Zhu S, Du C, Zhang W. Prevalence and Predictors of Somatic Symptoms among Child and Adolescents with Probable Posttraumatic Stress Disorder: A Cross-Sectional Study Conducted in 21 Primary and Secondary Schools after an Earthquake. PLoS One 2015; 10:e0137101. [PMID: 26327455 PMCID: PMC4556626 DOI: 10.1371/journal.pone.0137101] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2015] [Accepted: 08/12/2015] [Indexed: 02/05/2023] Open
Abstract
PURPOSE To explore the prevalence rates and predictors of somatic symptoms among child and adolescent survivors with probable posttraumatic stress disorder (PTSD) after an earthquake. METHODS A total of 3053 students from 21 primary and secondary schools in Baoxing County were administered the Patient Health Questionnaire-13 (PHQ-13), a short version of PHQ-15 without the two items about sexuality and menstruation, the Children's Revised Impact of Event Scale (CRIES), and the self-made Earthquake-Related Experience Questionnaire 3 months after the Lushan earthquake. RESULTS Among child and adolescent survivors, the prevalence rates of all somatic symptoms were higher in the probable PTSD group compared with the controls. The most frequent somatic symptoms were trouble sleeping (83.2%), feeling tired or having low energy (74.4%), stomach pain (63.2%), dizziness (58.1%), and headache (57.7%) in the probable PTSD group. Older age, having lost family members, having witnessed someone get seriously injured, and having witnessed someone get buried were predictors for somatic symptoms among child and adolescent survivors with probable PTSD. CONCLUSIONS Somatic symptoms among child and adolescent earthquake survivors with probable PTSD in schools were common, and predictors of these somatic symptoms were identified. These findings may help those providing psychological health programs to find the child and adolescent students with probable PTSD who are at high risk of somatic symptoms in schools after an earthquake in China.
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Affiliation(s)
- Ye Zhang
- Mental Health Center, West China Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Jun Zhang
- Mental Health Center, West China Hospital, Sichuan University, Chengdu, Sichuan, China
- * E-mail: (JZ); (WZ)
| | - Shenyue Zhu
- Education Supervision Department, Baoxing County Education Bureau, Yaan, Sichuan, China
| | - Changhui Du
- Science and Education Information Department, Chengdu Center of Disease Control, Chengdu, Sichuan, China
| | - Wei Zhang
- Mental Health Center, West China Hospital, Sichuan University, Chengdu, Sichuan, China
- * E-mail: (JZ); (WZ)
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Abstract
PURPOSE OF REVIEW Herein we discuss the recent literature concerning cervicogenic vertigo including vertigo associated with rotational vertebral artery syndrome, as well as whiplash and degenerative disturbances of the cervical spine. We conclude with a summary of progress regarding diagnostic methods for cervicogenic vertigo. RECENT FINDINGS Several additional single case studies of the exceedingly rare rotational vertebral artery syndrome have been added to the literature over the last year. Concerning whiplash and degenerative disturbances of the cervical spine, four reviews were published concerning using physical therapy as treatment, and two reviews reported successful surgical management. Publications regarding diagnostic methodology remain few and unconvincing, but the cervical torsion test appears the most promising. SUMMARY Little progress has been made over the last year concerning cervicogenic vertigo. As neck disturbances combined with dizziness are commonly encountered in the clinic, the lack of a diagnostic test that establishes that a neck disturbance causes vertigo remains the critical problem that must be solved.
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Fernández L, Breinbauer HA, Delano PH. Vertigo and Dizziness in the Elderly. Front Neurol 2015; 6:144. [PMID: 26167157 PMCID: PMC4481149 DOI: 10.3389/fneur.2015.00144] [Citation(s) in RCA: 79] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2015] [Accepted: 06/12/2015] [Indexed: 11/13/2022] Open
Abstract
The prevalence of vertigo and dizziness in people aged more than 60 years reaches 30%, and due to aging of world population, the number of patients is rapidly increasing. The presence of dizziness in the elderly is a strong predictor of falls, which is the leading cause of accidental death in people older than 65 years. Balance disorders in the elderly constitute a major public health problem, and require an adequate diagnosis and management by trained physicians. In the elderly, common causes of vertigo may manifest differently, as patients tend to report less rotatory vertigo and more non-specific dizziness and instability than younger patients, making diagnosis more complex. In this mini review, age-related degenerative processes that affect balance are presented. Diagnostic and therapeutic approaches oriented to the specific impaired system, including visual, proprioceptive, and vestibular pathways, are proposed. In addition, presbystasis – the loss of vestibular and balance functions associated with aging – benign paroxysmal positional vertigo, and stroke (in acute syndromes) should always be considered.
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Affiliation(s)
- Lara Fernández
- Otolaryngology Department, Clinical Hospital of the University of Chile , Santiago , Chile
| | - Hayo A Breinbauer
- Otolaryngology Department, San Juan de Dios Hospital, University of Chile , Santiago , Chile ; Clínica Alemana de Santiago, Facultad de Medicina Clínica Alemana, Universidad del Desarrollo , Santiago , Chile
| | - Paul Hinckley Delano
- Otolaryngology Department, Clinical Hospital of the University of Chile , Santiago , Chile ; Physiology and Biophysics Program, Institute of Biomedical Sciences (ICBM), Medicine Faculty, University of Chile , Santiago , Chile
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Abstract
BACKGROUNDS Psychiatric comorbidity is common in vertiginous patients. The risk of psychiatric disorder is increased in patients with previous mental problems, but earlier mentally healthy may develop symptoms as well. Especially in chronic phase of vertigo, psychological factors have a significant role in the morbidity. AIMS The aim of this study was to evaluate the prevalence of psychiatric problems in vertiginous patients in a community sample. METHODS A prospective evaluation of psychiatric symptoms based on self-rating scales [Beck Depression Inventory (BDI), Zung Anxiety Scale (SAS), DSM-IV and ICD-10 Personality Questionnaire (DIP-Q)] in a community sample of 100 vertiginous subjects in the Academic Tertiary Otolaryngology Department at the Helsinki University Hospital, Finland. RESULTS The prevalence of any psychiatric problem was 68% (68 patients); 19% had depressiveness and 12% symptoms of anxiety. Altogether 63 (63%) patients met the criteria of personality disorder. The most prevalent personality disorder was obsessive-compulsive (46 patients). Personality disorder alone seems not to affect functional capacity and is of importance only when comorbid with symptoms of anxiety and depression. The prevalence of psychiatric symptoms did not correlate with severity of vertigo symptoms or other co-occurring diseases. CONCLUSIONS The prevalence of any psychiatric symptoms was high among vertiginous patients. In the chronic phase of vertigo, it seems that vertigo symptoms themselves do not influence on subjective feelings of debilitation. Psychiatric disorders worsen the clinical picture of vertigo along a more debilitating and disabling course. Psychiatric differential diagnoses should accompany the neuro-otology diagnostic procedure in patients with a chronic state of vertigo and greater disability.
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Affiliation(s)
- Sirpa Ketola
- Sirpa Ketola, M.D., Huhtiniemenkatu 27 D 14, 53810 Lappeenranta , Finland
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41
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Personality traits modulate subcortical and cortical vestibular and anxiety responses to sound-evoked otolithic receptor stimulation. J Psychosom Res 2014; 77:391-400. [PMID: 25262497 DOI: 10.1016/j.jpsychores.2014.09.005] [Citation(s) in RCA: 41] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/20/2014] [Revised: 07/31/2014] [Accepted: 09/05/2014] [Indexed: 11/23/2022]
Abstract
OBJECTIVE Strong links between anxiety, space-motion perception, and vestibular symptoms have been recognized for decades. These connections may extend to anxiety-related personality traits. Psychophysical studies showed that high trait anxiety affected postural control and visual scanning strategies under stress. Neuroticism and introversion were identified as risk factors for chronic subjective dizziness (CSD), a common psychosomatic syndrome. This study examined possible relationships between personality traits and activity in brain vestibular networks for the first time using functional magnetic resonance imaging (fMRI). METHODS Twenty-six right-handed healthy individuals underwent fMRI during sound-evoked vestibular stimulation. Regional brain activity and functional connectivity measures were correlated with personality traits of the Five Factor Model (neuroticism, extraversion-introversion, openness, agreeableness, consciousness). RESULTS Neuroticism correlated positively with activity in the pons, vestibulo-cerebellum, and para-striate cortex, and negatively with activity in the supra-marginal gyrus. Neuroticism also correlated positively with connectivity between pons and amygdala, vestibulo-cerebellum and amygdala, inferior frontal gyrus and supra-marginal gyrus, and inferior frontal gyrus and para-striate cortex. Introversion correlated positively with amygdala activity and negatively with connectivity between amygdala and inferior frontal gyrus. CONCLUSIONS Neuroticism and introversion correlated with activity and connectivity in cortical and subcortical vestibular, visual, and anxiety systems during vestibular stimulation. These personality-related changes in brain activity may represent neural correlates of threat sensitivity in posture and gaze control mechanisms in normal individuals. They also may reflect risk factors for anxiety-related morbidity in patients with vestibular disorders, including previously observed associations of neuroticism and introversion with CSD.
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Sogebi OA, Ariba AJ, Otulana TO, Osalusi BS. Vestibular disorders in elderly patients: characteristics, causes and consequences. Pan Afr Med J 2014; 19:146. [PMID: 25767666 PMCID: PMC4345220 DOI: 10.11604/pamj.2014.19.146.3146] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2013] [Accepted: 09/27/2014] [Indexed: 11/30/2022] Open
Abstract
Introduction This study assessed vestibular disorders in elderly patients, describing the causes, clinical characteristics, therapies and treatment outcomes. Methods Five-year hospital-based prospective study, conducted at the ENT clinic of a tertiary referral center. Subjects were consecutive elderly patients with dizziness, treated and followed-up for a minimum of six months. Data was generated using structured questionnaire and case record files. Analyzed results were presented in simple descriptive forms as graphs and tables. Results Among the elderly patients, prevalence of vestibular disorders was 18.6%, 49.1% were retired, 71.9% were married, M:F was 1:1.1. Mean age ±SD were 69.4±1.1 and 69.0±0.8 years for males and females respectively. 56.9% of the patients presented early on experiencing the vestibular symptoms. The symptoms were associated with nausea or vomiting in 26.3%, with an aura in 12.3%. While 50.9% of the patients experienced intermittent symptoms, laterality of the symptoms was not clear in 45.6%. Positional vertigo was diagnosed in 33.3% while in 17.5%, the symptoms could be attributable to previous trauma or assaults. 31.6% of the elderly were referred to ENT surgeons by other specialties, 45.6% were managed with multidisciplinary approach, while 82.5% had the vestibular symptoms initially controlled with labyrinthine sedatives. At follow-up, 43.9% had intermittent periods of recurrence of symptoms. Conclusion Prevalence of vestibular disorders in elderly patients is high, most patients present early with intermittent, relatively innocuous symptoms which may be difficult to lateralize. Positional vertigo was the most common cause, it is frequently relieved with labyrinthine sedatives but tends to recur intermittently.
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Affiliation(s)
- Olusola Ayodele Sogebi
- ENT Unit, Department of Surgery, College of Health Sciences, Olabisi Onabanjo University Teaching Hospital (OOUTH), Sagamu, Nigeria
| | - Adekunle Joseph Ariba
- ENT Unit, Department of Surgery, College of Health Sciences, Olabisi Onabanjo University Teaching Hospital (OOUTH), Sagamu, Nigeria
| | - Taibat Olusola Otulana
- ENT Unit, Department of Surgery, College of Health Sciences, Olabisi Onabanjo University Teaching Hospital (OOUTH), Sagamu, Nigeria
| | - Bamidele Sanya Osalusi
- ENT Unit, Department of Surgery, College of Health Sciences, Olabisi Onabanjo University Teaching Hospital (OOUTH), Sagamu, Nigeria
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Bittar RSM, Lins EMDVS. Clinical characteristics of patients with persistent postural-perceptual dizziness. Braz J Otorhinolaryngol 2014; 81:276-82. [PMID: 25382427 PMCID: PMC9452260 DOI: 10.1016/j.bjorl.2014.08.012] [Citation(s) in RCA: 55] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2014] [Accepted: 05/24/2014] [Indexed: 12/30/2022] Open
Abstract
Introduction Persistent postural-perceptual dizziness is the dizziness that lasts for over three months with no clinical explanation for its persistence. The patient's motor response pattern presents changes and most patients manifest significant anxiety. Objective To evaluate the clinical characteristics of patients with persistent postural and perceptual dizziness. Methods statistical analysis of clinical aspects of patients with persistent postural-perceptual dizziness. Results 81 patients, average age: 50.06 ± 12.16 years; female/male ratio: 5.7/1; main reasons for dizziness: visual stimuli (74%), body movements (52%), and sleep deprivation (38%). The most prevalent comorbidities were hypercholesterolemia (31%), migraine headaches (26%), carbohydrate metabolism disorders (22%) and cervical syndrome (21%). DHI, State-Trait Anxiety Inventory – Trait, Beck Depression Inventory, and Hospital Anxiety and Depression Scale questionnaires were statistically different (p < 0.05) when compared to controls. 68% demonstrated clinical improvement after treatment with serotonin reuptake inhibitors. Conclusion Persistent postural-perceptual dizziness affects more women than men, with a high associated prevalence of metabolic disorders and migraine. Questionnaires help to identify the predisposition to persistent postural-perceptual dizziness. The prognosis is good with adequate treatment.
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Affiliation(s)
- Roseli Saraiva Moreira Bittar
- Division of Otoneurology, Hospital das Clínicas, Medical School, Universidade de São Paulo (USP), Cerqueira César, São Paulo, SP, Brazil
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Preter M, Klein DF. Lifelong opioidergic vulnerability through early life separation: a recent extension of the false suffocation alarm theory of panic disorder. Neurosci Biobehav Rev 2014; 46 Pt 3:345-51. [PMID: 24726574 DOI: 10.1016/j.neubiorev.2014.03.025] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2013] [Revised: 03/03/2014] [Accepted: 03/14/2014] [Indexed: 12/11/2022]
Abstract
The present paper is the edited version of our presentations at the "First World Symposium On Translational Models Of Panic Disorder", in Vitoria, E.S., Brazil, on November 16-18, 2012. We also review relevant work that appeared after the conference. Suffocation-False Alarm Theory (Klein, 1993) postulates the existence of an evolved physiologic suffocation alarm system that monitors information about potential suffocation. Panic attacks maladaptively occur when the alarm is erroneously triggered. The expanded Suffocation-False Alarm Theory (Preter and Klein, 2008) hypothesizes that endogenous opioidergic dysregulation may underlie the respiratory pathophysiology and suffocation sensitivity in panic disorder. Opioidergic dysregulation increases sensitivity to CO2, separation distress and panic attacks. That sudden loss, bereavement and childhood separation anxiety are also antecedents of "spontaneous" panic requires an integrative explanation. Our work unveiling the lifelong endogenous opioid system impairing effects of childhood parental loss (CPL) and parental separation in non-ill, normal adults opens a new experimental, investigatory area.
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Affiliation(s)
- Maurice Preter
- Department of Psychiatry, College of Physicians and Surgeons, Columbia University, New York, NY, USA.
| | - Donald F Klein
- Phyllis Green and Randolph Cowen Institute for Pediatric Neuroscience, Department of Child and Adolescent Psychiatry, New York University Langone Medical Center, 550 1st Ave, New York, NY 10016, USA.
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Autonomic dysfunction as a possible cause of residual dizziness after successful treatment in benign paroxysmal positional vertigo. Clin Neurophysiol 2014; 125:608-14. [DOI: 10.1016/j.clinph.2013.08.008] [Citation(s) in RCA: 38] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2013] [Revised: 08/20/2013] [Accepted: 08/22/2013] [Indexed: 11/18/2022]
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Smith PF, Zheng Y. From ear to uncertainty: vestibular contributions to cognitive function. Front Integr Neurosci 2013; 7:84. [PMID: 24324413 PMCID: PMC3840327 DOI: 10.3389/fnint.2013.00084] [Citation(s) in RCA: 87] [Impact Index Per Article: 7.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2013] [Accepted: 11/07/2013] [Indexed: 12/31/2022] Open
Abstract
In addition to the deficits in the vestibulo-ocular and vestibulo-spinal reflexes that occur following vestibular dysfunction, there is substantial evidence that vestibular loss also causes cognitive disorders, some of which may be due to the reflexive deficits and some of which are related to the role that ascending vestibular pathways to the limbic system and neocortex play in spatial orientation. In this review we summarize the evidence that vestibular loss causes cognitive disorders, especially spatial memory deficits, in animals and humans and critically evaluate the evidence that these deficits are not due to hearing loss, problems with motor control, oscillopsia or anxiety and depression. We review the evidence that vestibular lesions affect head direction and place cells as well as the emerging evidence that artificial activation of the vestibular system, using galvanic vestibular stimulation (GVS), can modulate cognitive function.
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Affiliation(s)
- Paul F. Smith
- Department Pharmacology and Toxicology, School of Medical Sciences, and the Brain Health Research Centre, University of OtagoDunedin, New Zealand
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Honaker JA, Gilbert JM, Shepard NT, Blum DJ, Staab JP. Adverse effects of health anxiety on management of a patient with benign paroxysmal positional vertigo, vestibular migraine and chronic subjective dizziness. Am J Otolaryngol 2013; 34:592-5. [PMID: 23578435 DOI: 10.1016/j.amjoto.2013.02.002] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2012] [Indexed: 11/25/2022]
Abstract
INTRODUCTION Care of patients with vestibular symptoms focuses primarily on physical otoneurologic disorders; however, psychological factors can sustain symptoms, confound assessment, and adversely affect treatment. Health anxiety is a particularly pernicious process that simultaneously magnifies physical symptoms and inhibits medical care. OBJECTIVE To demonstrate the excess morbidity caused by vestibular health anxiety and its successful management in a patient with otoneurologic disease. METHOD Report of a 41-year-old woman with recurrent benign paroxysmal positional vertigo, vestibular migraine, and chronic subjective dizziness, who expressed grave concerns about her health, repeatedly questioned her otoneurologic diagnoses, and failed physical therapy and medication treatment until her health anxiety and otoneurologic illnesses were addressed simultaneously. CONCLUSION Health anxiety is an empirically validated concept that explains troublesome health-related beliefs and behaviors. It is frustrating for patients and health care teams, but can be treated successfully in otoneurology practice, thereby reducing physical symptoms, emotional distress, functional impairment, and health care overutilization.
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Medically unexplained symptoms and somatisation in ENT. The Journal of Laryngology & Otology 2013; 127:452-7. [DOI: 10.1017/s0022215113000339] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
AbstractBackground:Somatisation has been described as the perception of a physiological event influenced by emotion.Method:A review of the medical literature was carried out using the following Medical Subject Headings: somatisation (which identified 357 articles), medically unexplained symptoms (749 articles), unexplained or idiopathic dizziness (142 articles), tinnitus (360 articles), catarrh (1068 articles) and globus pharyngeus (3114 articles).Results:Up to 40 per cent of out-patient attendances have medically unexplainable symptoms. In ENT clinics, this includes patients with dizziness, tinnitus, ‘pseudo’ eustachian tube dysfunction, being ‘unable to hear’, catarrh and postnasal drip, atypical facial pain, globus pharyngeus, and functional dysphonia. Medical explanations of these symptoms often differ from patients' perceptions. Demonstrating normal test results and providing reassurance have little effect on patients' doubts and anxieties. Consultations that recognise the symptoms and their impact, and offer a tangible and involving explanation are more likely to satisfy and empower patients.Conclusion:The treatment of medically unexplained symptoms has changed in recent years; there is now more emphasis on psychological factors due to an association with anxiety and depression.
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Smith PF, Haslett S, Zheng Y. A multivariate statistical and data mining analysis of spatial memory-related behaviour following bilateral vestibular loss in the rat. Behav Brain Res 2013; 246:15-23. [PMID: 23470901 DOI: 10.1016/j.bbr.2013.02.033] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2013] [Revised: 02/17/2013] [Accepted: 02/23/2013] [Indexed: 11/26/2022]
Abstract
Vestibular dysfunction in animals and humans is associated with a variety of cognitive and anxiety disorders, and it has been difficult to determine how the different symptoms may be related to one another. The aim of this study was to determine the extent to which the spatial memory deficits that occur following bilateral vestibular deafferentation (BVD) in rats can be attributed to other behavioural symptoms. Spatial memory was measured using a spatial T maze alternation task (STM), while locomotor activity and anxiety were measured using open field, elevated plus and T mazes, respectively. Using multiple linear and random forest regression, we determined that the best predictors of performance in the STM were whether the animals had received a BVD or sham lesion, and the duration of rearing. Using linear discriminant analysis, random forest classification, support vector machines and cluster analysis, we found that BVD animals could be clearly distinguished from sham controls by their behavioural syndrome, in particular their decreased duration of rearing in the open field maze (suggesting reduced exploration), decreased time spent in the outer zone of the open field maze ('reduced thigmotaxis', suggesting increased risk taking), and spatial memory deficits in the STM. These results suggest that the poor performance of rats with BVD in spatial memory tasks is largely due to spatial memory deficits themselves rather than a result of other changes in locomotor activity or anxiety.
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Affiliation(s)
- Paul F Smith
- Department of Pharmacology and Toxicology, School of Medical Sciences, University of Otago Medical School, New Zealand.
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E.J. Mahoney A, Edelman S, D. Cremer P. Cognitive behavior therapy for chronic subjective dizziness: longer-term gains and predictors of disability. Am J Otolaryngol 2013. [PMID: 23177378 DOI: 10.1016/j.amjoto.2012.09.013] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Abstract
PURPOSE The study sought to evaluate the longer-term effects of a brief cognitive behavior therapy (CBT) intervention for patients with chronic subjective dizziness (CSD). In addition, it sought to identify predictors of longer-term disability in this group. MATERIALS AND METHODS Forty-four patients with CSD referred by a neuro-otological clinic were followed-up six months after completing a brief treatment program based on the CBT model of panic disorder. Patients completed the following measures: Dizziness Handicap Inventory, Depression, Anxiety and Stress Scales, Dizziness Symptoms Inventory, and the Safety Behaviours Inventory. Measures were completed at pre and post-treatment, as well as at one and six months post-treatment. RESULTS Treatment gains observed immediately after treatment were maintained at one and six months post-treatment. High levels of pre-treatment anxiety predicted higher levels of disability at six months post-treatment. Duration and severity of dizziness, and medical or psychiatric comorbidity did not predict disability at six month follow-up. CONCLUSIONS A brief CBT intervention for patients with CSD produced improvements in physical symptoms, disability, and functional impairment which were sustained at one month and six months post intervention. Patients with high levels of anxiety prior to treatment had higher levels of disability at six months post-treatment. It is possible that more focused interventions that specifically target anxiety might produce further benefits for this cohort.
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