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Mi T, Qinxiu Z, Jie W. Music therapy for tinnitus: A systematic review and meta-analysis. Am J Otolaryngol 2024; 45:104362. [PMID: 38759414 DOI: 10.1016/j.amjoto.2024.104362] [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: 03/14/2024] [Accepted: 04/27/2024] [Indexed: 05/19/2024]
Abstract
OBJECTIVE To evaluate the clinical efficacy of music therapy in the treatment of tinnitus. METHODS Three English databases (PUBMED, Embase, Web of Science) and three Chinese databases (CNKI, VIP, and Wanfang) were searched, and eligible articles were selected according to the set inclusion criteria. Clinical efficacy was used as the primary outcome, and each score was used as the secondary outcome. Using RevMan5.3 software for statistical analysis. RESULTS A total of 14 studies involving 1239 tinnitus patients were included. The results of the meta-analysis showed that music therapy had a certain clinical efficacy in the treatment of tinnitus, but there was no significant difference compared with the control group (OR = 1.00, 95%CI =0.83-1.22; P = 1.00). However, music therapy significantly improved THI score (MD = -6.77, 95 % CI = -9.62 to -3.92; P < 0.00001), TSQ (MD = -2.80, 95 % CI = -3.23 to -2.36; P < 0.00001), tinnitus loudness (MD = -3.90, 95 % CI = -6.58 to -1.23; P = 0.004), VAS score (MD = -1.11, 95 % CI = -2.11 to -0.11; P = 0.03) and TQ score (MD = -8.36, 95 % CI = -11.10 to -5.62; P < 0.001). CONCLUSION Music therapy is an effective method for the treatment of tinnitus, which can improve the THI score, tinnitus severity, VAS score, and TQ score and reduce the loudness of tinnitus. Due to the low quality of the included literature, the current conclusions need to be further verified by more and higher-quality studies.
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Affiliation(s)
- Tang Mi
- Chengdu University of Traditional Chinese Medicine, Chengdu, Sichuan 610075, China.
| | - Zhang Qinxiu
- Chengdu University of Traditional Chinese Medicine, Chengdu, Sichuan 610075, China.
| | - Wang Jie
- Dujiangyan Hospital of Traditional Chinese Medicine, Chengdu, Sichuan 611830, China
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Tran N, Zewde N, Spiegel D. Hypnosis facilitates psychosomatic improvement in a patient with treatment-resistant idiopathic tinnitus. AMERICAN JOURNAL OF CLINICAL HYPNOSIS 2024:1-6. [PMID: 39051968 DOI: 10.1080/00029157.2024.2379284] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/27/2024]
Abstract
Chronic tinnitus, also known as phantom sound perception, is a pervasive and often debilitating condition, affecting 15 to 20% of the population. Due to its idiopathic and persistent nature, chronic tinnitus is frequently associated with co-occurring psychiatric disorders as well as decreased sleep and quality of life. Additionally, heterogeneous presentations of tinnitus create challenges for treatment. In this paper, we present a case study of a 70-year-old female patient who presented with severe bilateral tinnitus over a period of 5 years. After failing multiple treatment trials such as transtympanic electric stimulation, acupuncture, Eye Movement Desensitization and Reprocessing, and medication, the patient found relief only through hypnotherapy. Results may be explained by alterations in interoceptive processing, increased cognitive flexibility, or somatosensory changes, with corresponding changes in functional neural structures. Given the results of this case study, we recommend hypnosis as an alternative or adjunct to current treatment modalities for tinnitus and further investigation in this area.
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Lee S, Jin TJ, Lee D, Jin IK. Effectiveness of Computer-Mediated Educational Counseling for Tinnitus Relief: A Randomized Controlled Trial. Brain Sci 2024; 14:629. [PMID: 39061370 PMCID: PMC11275201 DOI: 10.3390/brainsci14070629] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2024] [Revised: 06/18/2024] [Accepted: 06/21/2024] [Indexed: 07/28/2024] Open
Abstract
Counseling can help alleviate tinnitus-caused emotional distress and correct misconceptions, making it an effective rehabilitation option for people with tinnitus. Advances in communication technology have increased the demand for computer-mediated tinnitus counseling; however, the effectiveness of such counseling in reducing tinnitus is unclear. Thus, this study aimed to determine the tinnitus-relieving effects of computer-mediated counseling. Thirty-six participants with tinnitus were randomly assigned to online counseling (15 participants) or video-based counseling (21 participants) groups, defining how remote counseling was conducted. Tinnitus counseling, comprising 100 items, lasted 2 weeks and was separated into six sessions for the online counseling group and 8-9 items daily for 12 days for the video-based counseling group. The effectiveness of counseling was determined based on score changes between baseline and 2-week follow-up using the Korean version of the Tinnitus Primary Function Questionnaire and Visual Analog Scales for annoyance and loudness. While no significant improvements were observed in other domains, average emotional aspect-related scores showed significant improvements in both groups. Regarding individual results, four and seven participants in the online and video-based counseling groups reported significant improvements in the emotional domain, respectively. Overall, computer-mediated educational counseling might be a rehabilitation option for individuals with tinnitus.
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Affiliation(s)
- Sumin Lee
- Department of Speech Pathology and Audiology, Graduate School, Hallym University, Chuncheon 24252, Republic of Korea; (S.L.); (T.-J.J.); (D.L.)
| | - Tae-Jun Jin
- Department of Speech Pathology and Audiology, Graduate School, Hallym University, Chuncheon 24252, Republic of Korea; (S.L.); (T.-J.J.); (D.L.)
| | - Donghyeok Lee
- Department of Speech Pathology and Audiology, Graduate School, Hallym University, Chuncheon 24252, Republic of Korea; (S.L.); (T.-J.J.); (D.L.)
| | - In-Ki Jin
- Division of Speech Pathology and Audiology, Research Institute of Audiology and Speech Pathology, College of Natural Sciences, Hallym University, Chuncheon 24252, Republic of Korea
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Berman ZR, Citrenbaum C, Corlier J, Leuchter AF, Folmer RL, Leuchter MK. Sequential Multilocus Repetitive Transcranial Magnetic Stimulation for Treatment of Tinnitus With and Without Comorbid Major Depressive Disorder. Neuromodulation 2024; 27:774-780. [PMID: 38385935 DOI: 10.1016/j.neurom.2024.01.001] [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: 11/01/2023] [Revised: 01/10/2024] [Accepted: 01/16/2024] [Indexed: 02/23/2024]
Abstract
OBJECTIVE Repetitive transcranial magnetic stimulation (rTMS) is a promising treatment for tinnitus, although outcomes are highly variable. We previously described a multilocus sequential rTMS treatment protocol for tinnitus involving stimulation of both prefrontal and auditory targets. In this study, we report results using this approach in an open-label treatment study of tinnitus with and without comorbid major depressive disorder (MDD). MATERIALS AND METHODS Forty patients with chronic tinnitus (mean age 56 years, ten female) and with (n = 17) or without (n = 23) MDD received multilocus rTMS administered sequentially to 1) left dorsolateral prefrontal cortex, followed by 2) auditory cortex (Heschel's gyrus). Patients completed weekly self-report ratings using the Tinnitus Functional Index (TFI) and Tinnitus Handicap Inventory, and patients with MDD completed the Inventory of Depressive Symptomatology Self-Report 30-item. RESULTS Patients showed significant mean improvement in tinnitus at sessions 5 (mean TFI improvement 6.8 points ± 12.2, p = 0.002) and 10 (mean improvement 9.2 points ± 14.1, p = 0.002), with 48% of patients responding within ten treatment sessions. Responders were significantly older than nonresponders (61.5 ± 15 years vs 51.3 ± 16 years), and there was a trend toward decreased likelihood of response in subjects with comorbid MDD compared with subjects without comorbidity (odds ratio = 0.28, p = 0.06). Patients with comorbid MDD reported significantly less improvement after ten sessions than did those with tinnitus alone (4.3 ± 10.3 vs 14.7 ± 15.0 points, p = 0.04). Post hoc analyses suggested that the comorbid group achieved improvement comparable to that of the tinnitus-only group after 30 treatments. CONCLUSIONS Patients showed significant improvement in tinnitus from multilocus sequential rTMS treatment, and those with tinnitus alone improved more quickly. Those with depression who continued rTMS through a full 30-session course further improved, indicating that tinnitus with comorbid MDD may respond with extended treatment.
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Affiliation(s)
- Zoe R Berman
- TMS Clinical and Research Program, Neuromodulation Division, Semel Institute for Neuroscience and Human Behavior at University of California Los Angeles, Los Angeles, CA, USA; McGovern Medical School, University of Texas Health Sciences Center at Houston, Houston, TX, USA; Department of Psychiatry and Biobehavioral Sciences, David Geffen School of Medicine at University of California Los Angeles, Los Angeles, CA, USA
| | - Cole Citrenbaum
- TMS Clinical and Research Program, Neuromodulation Division, Semel Institute for Neuroscience and Human Behavior at University of California Los Angeles, Los Angeles, CA, USA; Department of Psychiatry and Biobehavioral Sciences, David Geffen School of Medicine at University of California Los Angeles, Los Angeles, CA, USA
| | - Juliana Corlier
- TMS Clinical and Research Program, Neuromodulation Division, Semel Institute for Neuroscience and Human Behavior at University of California Los Angeles, Los Angeles, CA, USA; Department of Psychiatry and Biobehavioral Sciences, David Geffen School of Medicine at University of California Los Angeles, Los Angeles, CA, USA
| | - Andrew F Leuchter
- TMS Clinical and Research Program, Neuromodulation Division, Semel Institute for Neuroscience and Human Behavior at University of California Los Angeles, Los Angeles, CA, USA; Department of Psychiatry and Biobehavioral Sciences, David Geffen School of Medicine at University of California Los Angeles, Los Angeles, CA, USA
| | - Robert L Folmer
- Department of Otolaryngology, Oregon Health & Science University, Portland, OR, USA; National Center for Rehabilitative Auditory Research, VA Portland Medical Center, Portland, OR, USA
| | - Michael K Leuchter
- TMS Clinical and Research Program, Neuromodulation Division, Semel Institute for Neuroscience and Human Behavior at University of California Los Angeles, Los Angeles, CA, USA; Department of Psychiatry and Biobehavioral Sciences, David Geffen School of Medicine at University of California Los Angeles, Los Angeles, CA, USA.
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Lee KH, Kim MH, Kim J, Nam HJ. Acupuncture for Tinnitus: A Scoping Review of Clinical Studies. Complement Med Res 2024; 31:292-301. [PMID: 38531340 PMCID: PMC11177893 DOI: 10.1159/000538236] [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: 09/11/2023] [Accepted: 03/05/2024] [Indexed: 03/28/2024]
Abstract
BACKGROUND Acupuncture treatment for tinnitus has received attention owing to its potential as an alternative to conventional treatment modalities. We conducted a scoping review to identify detailed information on acupuncture treatment methods used in clinical studies and to provide useful information for practitioners, patients, and researchers. METHODS MEDLINE, Cochrane Central Register of Controlled Trials (CENTRAL), Embase, Oriental Medicine Advanced Searching Integrated System (OASIS), Korean Research Information Sharing Service (RISS), DataBase Periodical Information Academic (DBPIA), and the China National Knowledge Infrastructure (CNKI) were searched from their inception to December 2023. This review included single-arm trials, open-label randomized controlled trials (RCTs), and double-blind RCTs using needle-type acupuncture to treat tinnitus in English, Chinese, and Korean. We investigated basic and detailed information on the acupuncture treatment methods, assessment methods, and study outcomes. Network analysis was also conducted to evaluate the centrality between acupoints in the double-blind RCTs. RESULTS We included 106 articles. There were 11 single-arm trials, 90 open-label RCTs, and 5 double-blind RCTs. Most (89.6%) of these studies were conducted in China. Manual acupuncture was the most common type of acupuncture in treatment group. A total of 119 acupuncture points were used 1,138 times. The most frequently used acupoints were local points around the ear (TE17, GB2, SI19, and TE21). Both local and distant acupoints were used simultaneously in these studies. The treatment duration of 20-39 days, 10 to 19 sessions of treatment, the mean acupuncture duration of 30 min, needle diameter of 0.30 mm × 40 mm, and needling depth over 30 mm and less than 50 mm were confirmed as the most common. CONCLUSION These study outcomes will enable future acupuncture studies on tinnitus to perform more effective and standardized acupuncture treatments in selecting acupoints and procedures. Furthermore, the study has implications for informing clinicians and students about more impactful acupuncture strategies for addressing tinnitus. Hintergrund Die Anwendung von Akupunktur bei Tinnitus erhält seit einiger Zeit Aufmerksamkeit als potenzielle Alternative zu konventionellen Behandlungsmodalitäten. Wir führten einen Scoping-Review durch, um detaillierte Informationen zu den in klinischen Studien angewandten Akupunktur-Behandlungsmethoden zu sammeln und nützliche Informationen für Praktiker, Patienten und Forscher bereitzustellen. Methoden MEDLINE, Cochrane Central Register of Controlled Trials (CENTRAL), Embase, Oriental Medicine Advanced Searching Integrated System (OASIS), Korean Research Information Sharing Service (RISS), DataBase Periodical Information Academic (DBPIA) und die China National Knowledge Infrastructure (CNKI) wurden von ihrem jeweiligen Beginn bis Dezember 2023 durchsucht. In diese Übersichtsarbeit wurden einarmige Studien, offene, randomisierte, kontrollierte Studien (RCTs) sowie doppelt verblindete RCTs zu Nadel-Akupunktur zur Behandlung von Tinnitus in englischer, chinesischer und koreanischer Sprache einbezogen. Wir untersuchten grundlegende und detaillierte Informationen zu den Akupunktur-Behandlungsmethoden, Untersuchungsmethoden und Studienergebnissen. Außerdem wurden Netzwerkanalysen zur Beurteilung der Zentralität zwischen Akupunkten in den doppelt verblindeten RCTs durchgeführt. Ergebnisse 106 Artikel wurden eingeschlossen. Sie behandelten 11 einarmige Studien, 90 offene RCTs und 5 doppelt verblindete RCTs. Die meisten (89,6%) dieser Studien waren in China durchgeführt worden. Manuelle Akupunktur war die häufigste Form der Akupunktur in den Behandlungsgruppen. 119 Akupunkturpunkte wurden insgesamt 1’138 Mal verwendet. Die am häufigsten verwendeten Akupunkte waren lokale Punkte im Bereich des Ohrs (TE17, GB2, SI19 und TE21). Jedoch wurden in den Studien lokale und entfernte Akupunkte gleichzeitig angewendet. Außerdem wurde festgestellt, dass die Behandlungsdauer am häufigsten 20 bis 39 Tage betrug, die Zahl der Sitzungen 10 bis 19, die mittlere Akupunkturdauer 30 Minuten, die Nadelgröße 0.30 mm × 40 mm und die Einstichtiefe zwischen 30 mm und weniger als 50 mm. Schlussfolgerung Diese Studienergebnisse bieten eine Grundlage für künftige Studien zu Akupunktur bei Tinnitus, um durch die Auswahl der Akupunkte und Verfahren wirksamere und standardisierte Akupunkturbehandlungen durchzuführen. Darüber hinaus hat die Studie Implikationen für die Aufklärung von Praktikern und Schülern über wirkungsvollere Akupunkturstrategien zur Behandlung von Tinnitus.
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Affiliation(s)
- Keun Hee Lee
- Department of Clinical Korean Medicine, Graduate School, Kyung Hee University, Seoul, Republic of Korea
- Kapsan Oriental Medicine Clinic, Gyeongju, Republic of Korea
| | - Min Hee Kim
- Department of Ophthalmology, Otolaryngology, and Dermatology, Kyung Hee University College of Korean Medicine, Kyung Hee University Hospital at Gangdong, Seoul, Republic of Korea
| | - Jaeho Kim
- Department of Clinical Korean Medicine, Graduate School, Kyung Hee University, Seoul, Republic of Korea
| | - Hae Jeong Nam
- Department of Ophthalmology, Otolaryngology, and Dermatology, Kyung Hee University College of Korean Medicine, Kyung Hee University Medical Center, Seoul, Republic of Korea
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Sirikaku K, Watinaga GK, de Souza Moraes S, Guimarães TB, Onishi ET. Effect of Dry Needling on the Masseter Muscle in the Tinnitus Perception of Patients with Temporomandibular Disorder. J Maxillofac Oral Surg 2023; 22:571-578. [PMID: 37534338 PMCID: PMC10390393 DOI: 10.1007/s12663-022-01696-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2021] [Accepted: 02/01/2022] [Indexed: 11/29/2022] Open
Abstract
Objective To evaluate the effect of dry needling on the masseter muscle in the perception of tinnitus in patients with temporomandibular disorder. Methods Twenty-five patients with tinnitus and muscular temporomandibular disorders were randomly assigned to groups study (n = 13) and control (n = 12). Three sessions of dry needling (study) and sham (control) were performed. Follow-up was performed 30, 60 and 90 days after the end of treatment. The Analog Visual Scale and Tinnitus Handicap Inventory (THI) were used to evaluate the treatment. Results In study group, 76.9% presented a reduction in the intensity and tinnitus discomfort and total THI. In control group, 66.7% presented a decrease in tinnitus intensity and total THI, and 58.3% reported a decrease in tinnitus discomfort. After 90 days, in the study group, 84.6% maintained improvement in pain intensity and reduction in THI score and 69.2% reported improvement in both intensity and discomfort caused by tinnitus. In control group, 75% achieved improvement in pain intensity, 33.2% maintained improvement in tinnitus intensity, and 41.7% maintained improvement in discomfort caused by tinnitus and total THI. In the total THI score, the study group presented improvement (p = 0.041). Conclusion Dry needling combined with counseling was associated with improvement in pain intensity and tinnitus, decrease in tinnitus discomfort and reduction in total THI score.
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Affiliation(s)
- Katia Sirikaku
- Departamento de Otorrinolaringologia e Cirurgia de Cabeça e Pescoço, Universidade Federal de São Paulo – UNIFESP, Rua Pedro de Toledo, 947 - Vila Clementino, São Paulo, SP 04039-002 Brazil
| | - Gilson Kazuo Watinaga
- Departamento de Pós-Graduação da Faculdade de Odontologia, Faculdade de Medicina e Odontologia São Leopoldo Mandic, Campinas, Brazil
| | - Samuel de Souza Moraes
- Departamento de Otorrinolaringologia e Cirurgia de Cabeça e Pescoço, Universidade Federal de São Paulo – UNIFESP, Rua Pedro de Toledo, 947 - Vila Clementino, São Paulo, SP 04039-002 Brazil
| | - Thatiana Bastos Guimarães
- Departamento de Psiquiatria, Universidade Federal de São Paulo – UNIFESP, Avenida Lavandisca52 ap.22-Vila Nova Conceição, São Paulo, SP 04515-010 Brazil
| | - Ektor Tsuneo Onishi
- Departamento de Otorrinolaringologia e Cirurgia de Cabeça e Pescoço, Universidade Federal de São Paulo – UNIFESP, Rua Pedro de Toledo, 947 - Vila Clementino, São Paulo, SP 04039-002 Brazil
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Umemoto KK, Tawk K, Mazhari N, Abouzari M, Djalilian HR. Management of Migraine-Associated Vestibulocochlear Disorders. Audiol Res 2023; 13:528-545. [PMID: 37489383 PMCID: PMC10366928 DOI: 10.3390/audiolres13040047] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2023] [Revised: 06/03/2023] [Accepted: 07/12/2023] [Indexed: 07/26/2023] Open
Abstract
Migraine is a chronic neurological disorder that frequently coexists with different vestibular and cochlear symptoms (sudden hearing loss, tinnitus, otalgia, aural fullness, hyperacusis, dizziness, imbalance, and vertigo) and disorders (recurrent benign positional vertigo, persistent postural perceptual dizziness, mal de debarquement, and Menière's disease). Despite evidence of an epidemiological association and similar pathophysiology between migraine and these vestibulocochlear disorders, patients suffering from migraine-related symptoms are usually underdiagnosed and undertreated. Current migraine treatment options have shown success in treating vestibulocochlear symptoms. Lifestyle and dietary modifications (reducing stress, restful sleep, avoiding migraine dietary triggers, and avoiding starvation and dehydration) and supplements (vitamin B2 and magnesium) offer effective first-line treatments. Treatment with migraine prophylactic medications such as tricyclic antidepressants (e.g., nortriptyline), anticonvulsants (e.g., topiramate), and calcium channel blockers (e.g., verapamil) is implemented when lifestyle and dietary modifications are not sufficient in improving a patient's symptoms. We have included an algorithm that outlines a suggested approach for addressing these symptoms, taking into account our clinical observations. Greater recognition and understanding of migraine and its related vestibular and cochlear symptoms are needed to ensure the appropriate diagnosis and treatment of affected patients.
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Affiliation(s)
- Kayla K Umemoto
- College of Medicine, California Northstate University, Elk Grove, CA 95757, USA
| | - Karen Tawk
- Division of Neurotology and Skull Base Surgery, Department of Otolaryngology-Head and Neck Surgery, University of California, Irvine, CA 92697, USA
| | - Najva Mazhari
- Division of Neurotology and Skull Base Surgery, Department of Otolaryngology-Head and Neck Surgery, University of California, Irvine, CA 92697, USA
| | - Mehdi Abouzari
- Division of Neurotology and Skull Base Surgery, Department of Otolaryngology-Head and Neck Surgery, University of California, Irvine, CA 92697, USA
| | - Hamid R Djalilian
- Division of Neurotology and Skull Base Surgery, Department of Otolaryngology-Head and Neck Surgery, University of California, Irvine, CA 92697, USA
- Department of Biomedical Engineering, University of California, Irvine, CA 92617, USA
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Guillard R, Korczowski L, Léger D, Congedo M, Londero A. REM Sleep Impairment May Underlie Sleep-Driven Modulations of Tinnitus in Sleep Intermittent Tinnitus Subjects: A Controlled Study. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2023; 20:ijerph20085509. [PMID: 37107791 PMCID: PMC10138791 DOI: 10.3390/ijerph20085509] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 02/16/2023] [Revised: 03/12/2023] [Accepted: 03/13/2023] [Indexed: 05/11/2023]
Abstract
(1) Background: Poor sleep and fragmented sleep are associated with several chronic conditions. Tinnitus is an auditory symptom that often negatively combines with poor sleep and has been associated with sleep impairment and sleep apnea. The relationship between tinnitus psychoacoustic characteristics and sleep is still poorly explored, notably for a particular subgroup of patients, for whom the perceived loudness of their tinnitus is highly modulated by sleep. (2) Methods: For this observational prospective study, 30 subjects with tinnitus were recruited, including 15 "sleep intermittent tinnitus" subjects, who had reported significant modulations of tinnitus loudness related to night sleep and naps, and a control group of 15 subjects displaying constant non-sleep-modulated tinnitus. The control group had matching age, gender, self-reported hearing loss grade and tinnitus impact on quality of life with the study group. All patients underwent a polysomnography (PSG) assessment for one complete night and then were asked to fill in a case report form, as well as a report of tinnitus loudness before and after the PSG. (3) Results: "Sleep Intermittent tinnitus" subjects had less Stage 3 sleep (p < 0.01), less Rapid-Eye Movement (REM) Sleep (p < 0.05) and more Stage 2 sleep (p < 0.05) in proportion and duration than subjects from the control group. In addition, in the "sleep Intermittent tinnitus" sample, a correlation was found between REM sleep duration and tinnitus overnight modulation (p < 0.05), as well as tinnitus impact on quality of life (p < 0.05). These correlations were not present in the control group. (4) Conclusions: This study suggests that among the tinnitus population, patients displaying sleep-modulated tinnitus have deteriorated sleep quality. Furthermore, REM sleep characteristics may play a role in overnight tinnitus modulation. Potential pathophysiological explanations accounting for this observation are hypothesized and discussed.
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Affiliation(s)
- Robin Guillard
- GIPSA-Lab, Grenoble INP, CNRS, Université Grenoble Alpes, 38000 Grenoble, France
- Correspondence:
| | | | - Damien Léger
- VIFASOM ERC 7330, Vigilance Fatigue Sommeil et Santé Publique, Université Paris Cité, 75004 Paris, France
- Centre du Sommeil et de la Vigilance, Hôtel-Dieu, APHP, 75004 Paris, France
| | - Marco Congedo
- GIPSA-Lab, Grenoble INP, CNRS, Université Grenoble Alpes, 38000 Grenoble, France
| | - Alain Londero
- Service ORL et Chirurgie Cervico-Faciale, Hôpital Européen Georges-Pompidou, APHP, 75015 Paris, France
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Guillard R, Hessas A, Korczowski L, Londero A, Congedo M, Loche V. Comparing Clustering Methods Applied to Tinnitus within a Bootstrapped and Diagnostic-Driven Semi-Supervised Framework. Brain Sci 2023; 13:brainsci13040572. [PMID: 37190537 DOI: 10.3390/brainsci13040572] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2023] [Revised: 03/12/2023] [Accepted: 03/16/2023] [Indexed: 03/31/2023] Open
Abstract
The understanding of tinnitus has always been elusive and is largely prevented by its intrinsic heterogeneity. To address this issue, scientific research has aimed at defining stable and easily identifiable subphenotypes of tinnitus. This would allow better disentangling the multiple underlying pathophysiological mechanisms of tinnitus. In this study, three-dimensionality reduction techniques and two clustering methods were benchmarked on a database of 2772 tinnitus patients in order to obtain a reliable segmentation of subphenotypes. In this database, tinnitus patients’ endotypes (i.e., parts of a population with a condition with distinct underlying mechanisms) are reported when diagnosed by an ENT expert in tinnitus management. This partial labeling of the dataset enabled the design of an original semi-supervised framework. The objective was to perform a benchmark of different clustering methods to get as close as possible to the initial ENT expert endotypes. To do so, two metrics were used: a primary one, the quality of the separation of the endotypes already identified in the database, as well as a secondary one, the stability of the obtained clusterings. The relevance of the results was finally reviewed by two ENT experts in tinnitus management. A 20-cluster clustering was selected as the best-performing, the most-clinically relevant, and the most-stable through bootstrapping. This clustering used a T-SNE method as the dimensionality reduction technique and a k-means algorithm as the clustering method. The characteristics of this clustering are presented in this article.
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Piarulli A, Vanneste S, Nemirovsky IE, Kandeepan S, Maudoux A, Gemignani A, De Ridder D, Soddu A. Tinnitus and distress: an electroencephalography classification study. Brain Commun 2023; 5:fcad018. [PMID: 36819938 PMCID: PMC9927883 DOI: 10.1093/braincomms/fcad018] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2022] [Revised: 11/08/2022] [Accepted: 01/27/2023] [Indexed: 02/04/2023] Open
Abstract
There exist no objective markers for tinnitus or tinnitus disorders, which complicates diagnosis and treatments. The combination of EEG with sophisticated classification procedures may reveal biomarkers that can identify tinnitus and accurately differentiate different levels of distress experienced by patients. EEG recordings were obtained from 129 tinnitus patients and 142 healthy controls. Linear support vector machines were used to develop two classifiers: the first differentiated tinnitus patients from controls, while the second differentiated tinnitus patients with low and high distress levels. The classifier for healthy controls and tinnitus patients performed with an average accuracy of 96 and 94% for the training and test sets, respectively. For the distress classifier, these average accuracies were 89 and 84%. Minimal overlap was observed between the features of the two classifiers. EEG-derived features made it possible to accurately differentiate healthy controls and tinnitus patients as well as low and high distress tinnitus patients. The minimal overlap between the features of the two classifiers indicates that the source of distress in tinnitus, which could also be involved in distress related to other conditions, stems from different neuronal mechanisms compared to those causing the tinnitus pathology itself.
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Affiliation(s)
| | | | - Idan Efim Nemirovsky
- Western Institute for Neuroscience, Physics & Astronomy Department, University of Western Ontario, London, ON N6A 3K7, Canada
| | - Sivayini Kandeepan
- Department of Physics, University of Sri Jayewardenepura, Nugegoda 10250, Sri Lanka
| | - Audrey Maudoux
- Robert Debré University Hospital, APHP, Paris 75019, France
| | - Angelo Gemignani
- Department of Surgical, Medical and Molecular Pathology and Critical Care Medicine, University of Pisa, Pisa 56124, Italy
| | | | - Andrea Soddu
- Correspondence to: Andrea Soddu Physics & Astronomy Department Western Institute for Neuroscience University of Western Ontario 1151 Richmond Street, London, ON N6A 3K7, Canada E-mail:
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11
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Ye T, Chen K, Li D, Yin K, Li Y, Long J, Hui L. Global research hot spot and trends in tinnitus treatment between 2000 and 2021: A bibliometric and visualized study. Front Neurol 2023; 13:1085684. [PMID: 36686526 PMCID: PMC9847583 DOI: 10.3389/fneur.2022.1085684] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2022] [Accepted: 12/08/2022] [Indexed: 01/05/2023] Open
Abstract
Background In the 21st century, the prevalence of tinnitus is increasing, impacting approximately one in five people. It is a very complicated condition that significantly affects quality of life. Despite the availability of hundreds of tinnitus treatment options, none are very successful. In light of this, there has been a steady increase in studies on tinnitus treatments in the recent past. To comprehend them better, this study used bibliometric approaches to analyze and summarize 21st century scientific research accomplishments in tinnitus treatment. Methods The Web of Science Core Collection (WoSCC) was searched for papers that had been published and related to the treatment of tinnitus. VOSviewer, CiteSpace, R, and Tableau software programs were used to conduct bibliometric studies. To evaluate and visualize the results. Results 2,933 publications on tinnitus treatment were found in 74 countries. Between 2000 and 2021, publications increased steadily. Otolaryngology-Head & Neck Surgery had the highest impact factor, whereas Otology & Neurotology had the most magazines and the highest h, g, and m index. Langguth B was the most prolific author in terms of productivity during the past 21 years. Numerous eminent authors and organizations from multiple nations collaborated. With 626 papers, the United States of America (USA) contributed the most to this field, making them the leading contributor. Neuroplasticity, sound therapy, and cognitive behavioral therapy (CBT) have attracted the attention of researchers, leading to the development of innovative diagnostic and treatment strategies for tinnitus. Conclusion This bibliometric study provides a comprehensive analysis of worldwide publications, cooperation, and research hotspots in tinnitus therapy, revealing the present status of research on this issue and guiding tinnitus treatment research in the coming years.
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Affiliation(s)
- Tao Ye
- Department of Otorhinolaryngology-Head and Neck Surgery, The First Hospital of China Medical University, Shenyang, Liaoning, China
| | - Kefan Chen
- Department of Thyroid Surgery, The First Hospital of China Medical University, Shenyang, Liaoning, China
| | - Dongyang Li
- Department of Otorhinolaryngology-Head and Neck Surgery, The First Hospital of China Medical University, Shenyang, Liaoning, China
| | - Kailong Yin
- Department of Otorhinolaryngology-Head and Neck Surgery, The First Hospital of China Medical University, Shenyang, Liaoning, China
| | - Yuan Li
- Department of Otorhinolaryngology-Head and Neck Surgery, The First Hospital of China Medical University, Shenyang, Liaoning, China
| | - Jin Long
- Department of Pancreatic-Biliary Surgery, The First Hospital of China Medical University, Shenyang, Liaoning, China,Jin Long ✉
| | - Lian Hui
- Department of Otorhinolaryngology-Head and Neck Surgery, The First Hospital of China Medical University, Shenyang, Liaoning, China,*Correspondence: Lian Hui ✉
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12
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Smeele SJ, Adhia DB, De Ridder D. Feasibility and Safety of High-Definition Infraslow Pink Noise Stimulation for Treating Chronic Tinnitus—A Randomized Placebo-Controlled Trial. Neuromodulation 2022:S1094-7159(22)01339-3. [DOI: 10.1016/j.neurom.2022.10.049] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2022] [Revised: 10/18/2022] [Accepted: 10/19/2022] [Indexed: 12/03/2022]
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13
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Tarnowska KA, Ras ZW, Jastreboff PJ. A data-driven approach to clinical decision support in tinnitus retraining therapy. Front Neuroinform 2022; 16:934433. [PMID: 36246392 PMCID: PMC9555793 DOI: 10.3389/fninf.2022.934433] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2022] [Accepted: 08/15/2022] [Indexed: 11/21/2022] Open
Abstract
Background Tinnitus, known as “ringing in the ears”, is a widespread and frequently disabling hearing disorder. No pharmacological treatment exists, but clinical management techniques, such as tinnitus retraining therapy (TRT), prove effective in helping patients. Although effective, TRT is not widely offered, due to scarcity of expertise and complexity because of a high level of personalization. Within this study, a data-driven clinical decision support tool is proposed to guide clinicians in the delivery of TRT. Methods This research proposes the formulation of data analytics models, based on supervised machine learning (ML) techniques, such as classification models and decision rules for diagnosis, and action rules for treatment to support the delivery of TRT. A knowledge-based framework for clinical decision support system (CDSS) is proposed as a UI-based Java application with embedded WEKA predictive models and Java Expert System Shell (JESS) rule engine with a pattern-matching algorithm for inference (Rete). The knowledge base is evaluated by the accuracy, coverage, and explainability of diagnostics predictions and treatment recommendations. Results The ML methods were applied to a clinical dataset of tinnitus patients from the Tinnitus and Hyperacusis Center at Emory University School of Medicine, which describes 555 patients and 3,000 visits. The validated ML classification models for diagnosis and rules: association and actionable treatment patterns were embedded into the knowledge base of CDSS. The CDSS prototype was tested for accuracy and explainability of the decision support, with preliminary testing resulting in an average of 80% accuracy, satisfactory coverage, and explainability. Conclusions The outcome is a validated prototype CDS system that is expected to facilitate the TRT practice.
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Affiliation(s)
- Katarzyna A. Tarnowska
- School of Computing, University of North Florida, Jacksonville, FL, United States
- *Correspondence: Katarzyna A. Tarnowska
| | - Zbigniew W. Ras
- Computer Science Department, University of North Carolina, Charlotte, NC, United States
- Polish-Japanese Academy of Information Technology, Warsaw, Poland
| | - Pawel J. Jastreboff
- Department of Otolaryngology—Head & Neck Surgery, School of Medicine Emory University, Atlanta, GA, United States
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14
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Trends of Medical Service Utilization for Tinnitus: Analysis Using 2010–2018 Health Insurance Review and Assessment Service National Patient Sample Data. Healthcare (Basel) 2022; 10:healthcare10081547. [PMID: 36011204 PMCID: PMC9408172 DOI: 10.3390/healthcare10081547] [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: 07/13/2022] [Revised: 08/11/2022] [Accepted: 08/12/2022] [Indexed: 11/16/2022] Open
Abstract
Given the increasing prevalence of tinnitus and expenditure related to its treatment, it is important to identify the efficacy of different treatment methods used for its diagnosis and treatment. To this end, this study analyzed the trends of medical service utilization for tinnitus in adult patients from 2010 to 2018 based on a national sample of medical claims data from the Health Insurance Review and Assessment Service National Patient Samples database. A total of 94,323 patients with tinnitus were identified in Korea between 2010 and 2018. The results confirmed that the number of patients, claim numbers, and expenditures steadily increased during the nine-year period. Blood circulation agents were the most commonly used drug therapy; however, the frequency of their use gradually decreased, whereas that of tinnitus and vertigo medicines gradually increased. Total and average expenditure per patient nearly doubled in this period. The study showed that medication trends are changing from blood circulation agents to tinnitus or vertigo medicines. The findings of this study may be helpful for clinicians and researchers in the study, treatment, and management of tinnitus.
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15
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A clinical trial of a patient-customized virtual reality intervention for tinnitus. Sci Rep 2022; 12:12441. [PMID: 35859044 PMCID: PMC9300604 DOI: 10.1038/s41598-022-16764-5] [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: 01/13/2022] [Accepted: 07/14/2022] [Indexed: 11/14/2022] Open
Abstract
Virtual reality (VR) has recently been used as a clinical treatment because it can efficiently simulate situations that are difficult to control in real-world settings. In our study, we assessed the potential of VR in patients with chronic subjective tinnitus. An evaluation of its clinical benefits was performed based on analyses of patient electroencephalograms (EEGs) and by questionnaire responses after 6–8 weeks of patient involvement in our VR-based alleviation program. Clinical trials were performed at a tertiary academic hospital. Nineteen patients (aged 33–64 years) who visited our hospital with chronic subjective tinnitus over 3 months were enrolled in the study. The intervention consisted of trashing the tinnitus avatar in VR. We expected that the patients would have the subjective feeling of controlling tinnitus through our intervention. The VR environment comprised four different sessions in four different settings: a bedroom, a living room, a restaurant, and a city street. We analyzed changes in the source activities of the prefrontal regions related to tinnitus in these patients using standardized low-resolution brain electromagnetic tomography. The Tinnitus Handicap Inventory (THI), the total score (from 50.11 to 44.21, P = 0.046) and the grade (from 3.16 to 2.79, P = 0.035) were significantly improved after the VR-based tinnitus treatment program (P < 0.05). The Pittsburgh Sleep Quality Index also showed improved outcomes (P = 0.025). On the other hand, a Tinnitus Handicap Questionnaire, Quality of Life Assessment (WHO-QOL), Hospital Anxiety and Depression Scale, Profile of Mood States revealed no significant change after the intervention. The baseline EEG data showed that brain activity in the orbitofrontal cortex significantly increased in the alpha and theta frequency bands. Furthermore, patients who showed a THI score improvement after the intervention showed specific increases in brain activity for the theta and high beta bands in the orbitofrontal cortex. Our findings suggest that the virtual reality-based program, as in parts of cognitive behavioral treatment, may help to alleviate tinnitus-related distress in patients with chronic subjective tinnitus.
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16
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Zhou F, Zhang T, Jin Y, Ma Y, Xian Z, Zeng M, Yu G. Worldwide Tinnitus Research: A Bibliometric Analysis of the Published Literature Between 2001 and 2020. Front Neurol 2022; 13:828299. [PMID: 35173675 PMCID: PMC8841585 DOI: 10.3389/fneur.2022.828299] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2021] [Accepted: 01/10/2022] [Indexed: 11/16/2022] Open
Abstract
Background In recent years, tinnitus has attracted increasing research interest. However, bibliometric analysis of global research on tinnitus is rare. The objective of this study was to identify and describe the foci and developing trends of tinnitus research using a bibliometric approach. Methods Publications related to tinnitus published from 2001 to 2020 were searched for in the Science Citation Index-Expanded (SCI-E) and Social Sciences Citation Index (SSCI) databases in the Web of Science Core Collection of Clarivate Analytics. The bibliometric approach was used to estimate the searched data, and VOSviewer and CiteSpace software were used to identify and analyze research foci and trends in the field of tinnitus. Results A total of 5,748 articles were included. The number of publications on tinnitus has increased dramatically in the last 20 years, especially since 2010. The leading country in terms of publications and access to collaborative networks was the United States. High-frequency keywords included tinnitus, hearing loss, prevalence, management, depression, mechanism, vertigo, hearing, inferior colliculus, and noise. The analyses of keyword burst detection indicated that prevalence, anxiety, and neural network are emerging research hotspots. Conclusion In the past 20 years, academic understanding of tinnitus has improved considerably. This study provides an objective, systematic, and comprehensive analysis of tinnitus-related literature. Furthermore, current hot spots and prospective trends in the field of tinnitus were identified. These results will assist otolaryngologists and audiologists in identifying the evolving dynamics of tinnitus research and highlight areas for prospective research.
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Affiliation(s)
- Fangwei Zhou
- Department of Clinical Medicine, Guizhou Medical University, Guiyang, China
| | - Tian Zhang
- Department of Otorhinolaryngology Head and Neck Surgery, Affiliated Hospital of Guizhou Medical University, Guiyang, China
| | - Ying Jin
- Department of Otorhinolaryngology Head and Neck Surgery, Affiliated Hospital of Guizhou Medical University, Guiyang, China
| | - Yifei Ma
- Department of Otorhinolaryngology Head and Neck Surgery, Affiliated Hospital of Guizhou Medical University, Guiyang, China
| | - Zhipeng Xian
- Department of Clinical Medicine, Guizhou Medical University, Guiyang, China
| | - Mengting Zeng
- Department of Clinical Medicine, Guizhou Medical University, Guiyang, China
| | - Guodong Yu
- Department of Clinical Medicine, Guizhou Medical University, Guiyang, China
- Department of Otorhinolaryngology Head and Neck Surgery, Affiliated Hospital of Guizhou Medical University, Guiyang, China
- *Correspondence: Guodong Yu
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Mares T, Albrecht J, Buday J, Podgorna G, Le TH, Magyarova E, Poshor K, Halik J, Buna J, Capek V, Kostylkova L, Klasova J, Fabian V, Anders M. Long-term effect of transcranial direct current stimulation in the treatment of chronic tinnitus: A randomized, placebo-controlled trial. Front Psychiatry 2022; 13:969800. [PMID: 36311525 PMCID: PMC9606613 DOI: 10.3389/fpsyt.2022.969800] [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: 06/15/2022] [Accepted: 09/20/2022] [Indexed: 11/13/2022] Open
Abstract
INTRODUCTION Tinnitus is an intrusive and chronic illness affecting a significant portion of the population, decreasing affected individuals' quality of life and socioeconomic functioning. Transcranial Direct Current Stimulation (tDCS) is a non-invasive neuromodulatory method utilizing weak electrical currents to elicit short and long-term central nervous system changes. Several studies have proven its effect on tinnitus. We aimed to broaden the knowledge and provide data on the effect and its retention. METHODS In the randomized, double-blinded, sham-controlled trial, 39 patients (active n = 19, sham n = 20) underwent bifrontal tDCS (anode over right dorsolateral prefrontal cortex (DLPFC), cathode left DLPFC, current of 1.5 mA, 20 min, 6 sessions in 2 weeks). Tinnitus Functional Index (TFI), Iowa Tinnitus Handicap Questionnaire (ITHQ), Beck Anxiety Inventory (BAI), Zung Self-Rating Depression Scale (SDS), and WHO-Quality of Life-BREF were employed in 4 evaluation points, including the follow-ups of 6 weeks and 6 months. RESULTS We reached a delayed, significant long-term improvement (p < 0.05) in auditory difficulties associated with tinnitus and noticed it even after 6 months compared to placebo. We also reached a short-term, negative effect in the psychological domain of WHO-Quality of Life-BREF (p < 0.05). Not all subdomains of TFI and ITHQ reached statistical significance during the data analysis, even though specific positive trends were noticed. CONCLUSION We proved partial, positive, long-term effects of tDCS on tinnitus and short-term, negative, transient effect on a specific aspect of the general quality of life. We expanded upon the results of previous trials and provided data concerning the longevity and the precise effect of multiple sessions, bifrontal DLPFC tDCS. Our sample size (n = 39) was limited, which might have contributed to the lesser statistical power of the analyzed items. CLINICAL TRIAL REGISTRATION [www.ClinicalTrials.gov], identifier [NCT05437185].
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Affiliation(s)
- Tadeas Mares
- Department of Psychiatry, First Faculty of Medicine, Charles University and General University Hospital in Prague, Prague, Czechia.,First Faculty of Medicine, Charles University, Prague, Czechia
| | - Jakub Albrecht
- Department of Psychiatry, Krajska zdravotni a.s. - Most Hospital, Most, Czechia
| | - Jozef Buday
- Department of Psychiatry, First Faculty of Medicine, Charles University and General University Hospital in Prague, Prague, Czechia.,First Faculty of Medicine, Charles University, Prague, Czechia
| | - Gabriela Podgorna
- Department of Psychiatry, First Faculty of Medicine, Charles University and General University Hospital in Prague, Prague, Czechia.,First Faculty of Medicine, Charles University, Prague, Czechia
| | - Thai Hong Le
- Department of Psychiatry, First Faculty of Medicine, Charles University and General University Hospital in Prague, Prague, Czechia.,First Faculty of Medicine, Charles University, Prague, Czechia
| | - Eva Magyarova
- Department of Psychiatry, First Faculty of Medicine, Charles University and General University Hospital in Prague, Prague, Czechia.,First Faculty of Medicine, Charles University, Prague, Czechia
| | - Katerina Poshor
- Department of Psychiatry, First Faculty of Medicine, Charles University and General University Hospital in Prague, Prague, Czechia
| | - Jakub Halik
- Department of Psychiatry, First Faculty of Medicine, Charles University and General University Hospital in Prague, Prague, Czechia
| | - Jan Buna
- Department of Psychiatry, First Faculty of Medicine, Charles University and General University Hospital in Prague, Prague, Czechia
| | - Vaclav Capek
- Department of Psychiatry, First Faculty of Medicine, Charles University and General University Hospital in Prague, Prague, Czechia.,First Faculty of Medicine, Charles University, Prague, Czechia
| | - Lenka Kostylkova
- National Institute of Mental Health, Klecany, Czechia.,Third Faculty of Medicine, Charles University, Prague, Czechia
| | - Johana Klasova
- Department of Internal Medicine, First Faculty of Medicine, Charles University and Military University Hospital, Prague, Czechia
| | - Vratislav Fabian
- Department of Physics, Faculty of Electrical Engineering, Czech Technical University in Prague, Prague, Czechia
| | - Martin Anders
- Department of Psychiatry, First Faculty of Medicine, Charles University and General University Hospital in Prague, Prague, Czechia.,First Faculty of Medicine, Charles University, Prague, Czechia
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18
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Basso L, Boecking B, Neff P, Brueggemann P, Mazurek B, Peters EMJ. Psychological Treatment Effects Unrelated to Hair-Cortisol and Hair-BDNF Levels in Chronic Tinnitus. Front Psychiatry 2022; 13:764368. [PMID: 35250657 PMCID: PMC8895295 DOI: 10.3389/fpsyt.2022.764368] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/25/2021] [Accepted: 01/04/2022] [Indexed: 12/19/2022] Open
Abstract
BACKGROUND Currently, there are no objective markers to measure treatment efficacy in chronic (distressing) tinnitus. This study explores whether stress-related biomarkers cortisol and brain-derived neurotrophic factor (BDNF) measured in hair samples of chronic tinnitus patients change after compact multimodal tinnitus-specific cognitive behavioral therapy. METHODS In this longitudinal study, hair-cortisol and hair-BDNF levels, self-reported tinnitus-related distress (Tinnitus Questionnaire; TQ), and perceived stress (Perceived Stress Questionnaire; PSQ-20) were assessed before and 3 months after 5 days of treatment in N = 80 chronic tinnitus patients. Linear mixed-effects models with backward elimination were used to assess treatment-induced changes, and a cross-lagged panel model (structural equation model) was used for additional exploratory analysis of the temporal associations between TQ and hair-BDNF. RESULTS At follow-up, a reduction in TQ (p < 0.001) and PSQ-20 scores (p = 0.045) was observed, which was not influenced by baseline hair-cortisol or hair-BDNF levels. No changes in biomarker levels were observed after treatment. The exploratory analysis tentatively suggests that a directional effect of baseline TQ scores on hair-BDNF levels at follow-up (trend; p = 0.070) was more likely than the opposite directional effect of baseline hair-BDNF levels on TQ scores at follow-up (n.s.). DISCUSSION While the treatment effectively reduced tinnitus-related distress and perceived stress in chronic tinnitus patients, this effect was not mirrored in biological changes. However, the lack of changes in hair-cortisol and hair-BDNF levels might have been influenced by the treatment duration, follow-up interval, or confounding medical factors, and therefore must be interpreted with caution. The relationship between tinnitus-related distress and hair-BDNF levels should be explored further to obtain a better understanding of stress-related effects in chronic tinnitus.
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Affiliation(s)
- Laura Basso
- Tinnitus Center, Charité - Universitätsmedizin Berlin, Berlin, Germany
| | - Benjamin Boecking
- Tinnitus Center, Charité - Universitätsmedizin Berlin, Berlin, Germany
| | - Patrick Neff
- Department of Psychiatry and Psychotherapy, University of Regensburg, Regensburg, Germany.,University Research Priority Program "Dynamics of Healthy Aging", University of Zurich, Zurich, Switzerland.,Centre for Cognitive Neuroscience and Department of Psychology, University of Salzburg, Salzburg, Austria
| | - Petra Brueggemann
- Tinnitus Center, Charité - Universitätsmedizin Berlin, Berlin, Germany
| | - Birgit Mazurek
- Tinnitus Center, Charité - Universitätsmedizin Berlin, Berlin, Germany
| | - Eva M J Peters
- Psychoneuroimmunology Laboratory, Department of Psychosomatic Medicine and Psychotherapy, Justus-Liebig University Giessen, Giessen, Germany.,Psychosomatics and Psychotherapy, Charité Center 12 Internal Medicine and Dermatology, Charité - Universitätsmedizin Berlin, Berlin, Germany
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Analysis of Clinical Characteristics and Psychoacoustic Indexes in Different TCM Syndromes of Idiopathic Tinnitus. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2021; 2021:2446357. [PMID: 34608396 PMCID: PMC8487365 DOI: 10.1155/2021/2446357] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/07/2021] [Accepted: 09/11/2021] [Indexed: 11/17/2022]
Abstract
Objective To explore the differences in clinical characteristics and psychoacoustic indexes of various traditional Chinese medicine (TCM) syndromes in patients with idiopathic tinnitus. Methods 312 patients with idiopathic tinnitus in our hospital from December 2017 to March 2020 were selected; divided into the wind evil invasion group (n = 61), the liver fire disturbance group (n = 69), the phlegm fire stagnation group (n = 42), the spleen and stomach weakness group (n = 48), and the kidney essence loss group (n = 92) according to the medical syndrome type and the detailed medical history; and clinical characteristics of patients in each group were compared. Results The kidney essence loss group's age and course of disease were older and longer than those of other syndrome groups, and the wind evil invasion group's disease course was shorter than the liver fire disturbance, phlegm fire stagnation, and spleen and stomach weakness groups (P < 0.05). The PSQI score of all patients was higher than 7 points, but there was no obvious difference between the groups (P > 0.05). The SAS score of the liver fire disturbance and the phlegm-fire stagnation groups was higher than that of the wind evil invasion, the spleen and stomach weakness, and the kidney essence loss groups, and the SDS score of the spleen and stomach weakness and the kidney essence loss groups was higher than that of the wind evil invasion, the liver fire disturbance, and the phlegm and fire stagnation groups (P < 0.05). The kidney essence loss group's total hearing loss rate (92.39%) was higher than the other syndrome groups, and the wind evil invasion group's total hearing loss rate (8.19%) was lower than the other syndrome groups (P < 0.05); the low to medium frequency tone of tinnitus's rate in the wind evil invasion group, liver fire disturbance group, and phlegm fire stagnation group was higher than the spleen and stomach weakness group and the kidney essence loss group, but the high frequency tone of tinnitus's rate was opposite. The tinnitus loudness in these groups was higher than the spleen and stomach weakness and kidney essence loss group (P < 0.05). Conclusion In addition to the wind evil invasion type, most tinnitus patients may have different levels of psychological disorders. So, in the treatment of idiopathic tinnitus, in addition to the disease itself, paying more attention to the psychological status of the patient is one better therapeutic method. Besides, clinical characteristics and the psychoacoustic indexes of patients with idiopathic tinnitus have a certain correlation with the TCM syndromes.
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Transcutaneous Electrical Nerve Stimulation for Treatment of Tinnitus: A Systematic Review and Meta-analysis. Otol Neurotol 2021; 41:e767-e775. [PMID: 32472915 DOI: 10.1097/mao.0000000000002712] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
OBJECTIVE To evaluate the treatment efficacy of transcutaneous electrical nerve stimulation (TENS) in patients with tinnitus. DATA SOURCES PubMed, Scopus, Web of Science, and Cochrane Library were searched for the following concepts: "Transcutaneous Electric Nerve Stimulation" and "Tinnitus." STUDY SELECTION Inclusion: 1) double- or single-blinded randomized controlled trials; 2) double- or single-blinded randomized comparison trials; 3) prospective or retrospective observational studies; and 4) case series. Exclusion: Non-English studies, nonhuman studies, case reports (n ≤ 5), and review articles. DATA EXTRACTION Tinnitus Handicap Inventory (THI), the Visual Analog Scale (VAS), and perceived tinnitus suppression after treatment. Additional data collected included tinnitus laterality, duration of symptoms, location of electrode placement, time to follow-up, etiology of tinnitus, and treatment side effects. DATA SYNTHESIS The literature search yielded 2941 unique articles. After reviewing 118 full-text articles, 17 studies reporting on 1,215 patients were included for final analysis. Four studies provided data available for meta-analysis of pre- and posttreatment THI and VAS (Cochrane Review Manager). TENS showed significant overall reduction on THI (-7.55 [-10.93 to -4.18], p < 0.0001) and VAS (-0.65 [-0.99 to -0.30], p < 0.0002). Subjective improvement of tinnitus was pooled across 13 studies using meta-analysis of proportions (MedCalc). Tinnitus suppression occurred in 40.0% [28.9-51.7%] patients. Among those who responded, 22.2% [12.2-29.7%] experienced complete suppression and 10.2% [0.2-31.9%] experienced persistent improvement at 3 months. CONCLUSIONS TENS represents a safe and feasible treatment option for tinnitus and might be a worthy consideration among the spectrum of interventions developed for tinnitus.
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21
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Xia L, He G, Feng Y, Yu X, Zhao X, Yin S, Chen Z, Wang J, Fan J, Dong C. COVID-19 associated anxiety enhances tinnitus. PLoS One 2021; 16:e0246328. [PMID: 33544744 PMCID: PMC7864409 DOI: 10.1371/journal.pone.0246328] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2020] [Accepted: 01/18/2021] [Indexed: 12/12/2022] Open
Abstract
To investigate if the anxiety associated with coronavirus disease 2019 (COVID-19) is a promoting factor to tinnitus. A retrospective research design collected from 188 tinnitus patients, was used to compare the clinical characteristics of tinnitus between the patients in 2020 under pandemic pressure and those from the matching period in 2019. While anxiety was quantified using the Zung's Self-rating Anxiety Scale (SAS), tinnitus severity was evaluated using the Tinnitus Handicap Inventory (THI) questionnaire and the test of tinnitus loudness (TL). The assessments were repeated after the sound therapy plus educational counselling (STEC) for 38 patients in 2020 and 58 patients in 2019 and compared with EC alone therapy for 42 patients in 2020 and 17 patients in 2019. A large increase in anxiety was evident in 2020 in both case rate and SAS. The treatment of both methods was less effective in 2020. SAS, THI and TL were all deteriorated after the EC alone treatment in 2020, while an improvement was seen in 2019. This suggests that EC alone could not counteract the stress by COVID-19 at all, and the stress, if not managed well, can significantly increase the severity of tinnitus and associated anxiety. By using the EC subgroup in virtual control, we conclude that anxiety can serve as a promoting factor to tinnitus. We believe that this is the first study report that confirm the causative/promotive role of anxiety on tinnitus during COVID-19 pandemic.
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Affiliation(s)
- Li Xia
- Department of Otolaryngology-Head and Neck Surgery, Mianyang Central Hospital, Mianyang, Sichuan, China
| | - Gang He
- Department of Otolaryngology-Head and Neck Surgery, Sichuan Provincial People’s Hospital and Sichuan Academy of Medical Sciences, Chengdu, Sichuan, China
| | - Yong Feng
- Department of Otolaryngology-Head and Neck Surgery, Sichuan Provincial People’s Hospital and Sichuan Academy of Medical Sciences, Chengdu, Sichuan, China
| | - Xiaoxu Yu
- Department of Otolaryngology-Head and Neck Surgery, Sichuan Provincial People’s Hospital and Sichuan Academy of Medical Sciences, Chengdu, Sichuan, China
| | - Xiaolong Zhao
- Department of Otolaryngology-Head and Neck Surgery, Sichuan Provincial People’s Hospital and Sichuan Academy of Medical Sciences, Chengdu, Sichuan, China
| | - Shankai Yin
- Department of Otolaryngology-Head and Neck Surgery, Shanghai Jiao Tong University Affiliated Sixth People’s Hospital, Shanghai, China
| | - Zhengnong Chen
- Department of Otolaryngology-Head and Neck Surgery, Shanghai Jiao Tong University Affiliated Sixth People’s Hospital, Shanghai, China
| | - Jian Wang
- School of Communication Science and Disorders, Dalhousie University, Halifax, Nova Scotia, Canada
| | - Jiangang Fan
- Department of Otolaryngology-Head and Neck Surgery, Sichuan Provincial People’s Hospital and Sichuan Academy of Medical Sciences, Chengdu, Sichuan, China
| | - Chuan Dong
- Department of Otolaryngology-Head and Neck Surgery, Sichuan Provincial People’s Hospital and Sichuan Academy of Medical Sciences, Chengdu, Sichuan, China
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Clinical randomized trial study of hearing aids effectiveness in association with Ginkgo biloba extract (EGb 761) on tinnitus improvement. Braz J Otorhinolaryngol 2020; 86:734-742. [PMID: 31300303 PMCID: PMC9422696 DOI: 10.1016/j.bjorl.2019.05.003] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2019] [Revised: 05/04/2019] [Accepted: 05/15/2019] [Indexed: 12/02/2022] Open
Abstract
Introduction Tinnitus is defined as the perception of sound without its actual presence in the environment. It has been the subject of a great number of studies, especially considering its consequences on patient's quality of life. Objective This study aimed to investigate the effect of hearing aids and/or Ginkgo biloba extract EGb 761 on tinnitus in patients with hearing loss. Methods This is a trial randomized-controlled treatment, parallel, double-blind, with three-arm. Thirty-three adults subjects were divided into three groups: group 1 — subjects undergoing drug therapy with Ginkgo biloba extract EGb 761; group 2 — individuals fitted with digital hearing aids; group 3 — individuals submitted to drug therapy with Ginkgo biloba extract EGb 761 and using hearing aids. The tinnitus handicap inventory and visual analogue scale were used to evaluate self-perception of tinnitus loudness and severity before treatment and 90 days after treatment. Results This study demonstrated a significant correlation between tinnitus handicap inventory and visual analogue scale, before and after treatment. We observed a significant improvement in self-perception of tinnitus loudness and severity after 90 days of treatment with Ginkgo biloba extract EGb 761 and/or hearing aids. No correlation was found between tinnitus onset time and self-perception of tinnitus loudness and severity. Hearing aids were more effective in patients with a shorter tinnitus onset time and Ginkgo biloba extract was effective regardless of tinnitus duration. Conclusions It was possible to prove the effectiveness of the hearing aids and/or Ginkgo biloba extract EGb 761 treatment, which shows success in the control of tinnitus contributing to the improvement of this symptom.
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Park HM, Jung J, Kim JK, Lee YJ. Tinnitus and Its Association With Mental Health and Health-Related Quality of Life in an Older Population: A Nationwide Cross-Sectional Study. J Appl Gerontol 2020; 41:181-186. [PMID: 33090056 DOI: 10.1177/0733464820966512] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022] Open
Abstract
This study investigated the relationship of tinnitus with mental health and health-related quality of life (QoL) in older people. Data source included 5,129 community-dwelling men and women ≥60 years old from the Korean National Health and Nutrition Examination Survey. Tinnitus was categorized into three groups: normal, tolerable tinnitus, and annoying tinnitus. Mental health and health-related QoL were assessed according to three dimensions (depressive mood, psychological distress, and suicidal ideation) and five domains (impaired mobility, impaired self-care, impaired usual activities, pain/discomfort, and anxiety/depression). The odds ratios (ORs) and 95% confidence intervals (CIs) of mental health and health-related QoL were calculated using multiple logistic regression analyses. Annoying tinnitus was positively and independently associated with deteriorated mental health and health-related QoL, suggesting comprehensive care is needed in older people with annoying tinnitus.
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Affiliation(s)
- Hye-Min Park
- Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Jinsei Jung
- Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Jong-Koo Kim
- Yonsei University Wonju College of Medicine, Republic of Korea
| | - Yong-Jae Lee
- Yonsei University College of Medicine, Seoul, Republic of Korea
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Vielsmeier V, Santiago Stiel R, Kwok P, Langguth B, Schecklmann M. From Acute to Chronic Tinnitus: Pilot Data on Predictors and Progression. Front Neurol 2020; 11:997. [PMID: 33041971 PMCID: PMC7516990 DOI: 10.3389/fneur.2020.00997] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2020] [Accepted: 07/29/2020] [Indexed: 12/27/2022] Open
Abstract
Little is known about the transition from acute tinnitus to chronic tinnitus. By means of this study, we are attempting to close this gap by presenting prospective pilot data of patients with acute tinnitus, followed by tracking their condition's trajectory over a period of 6 months. Forty-nine patients presenting with acute tinnitus (duration < 28 days) were recruited in two clinics. We recorded demographic and clinical tinnitus-related data as well as data on personality, health, treatments, and life-style, during patients' first appearance in the clinic and again three and 6 months thereafter. Standard audiograms were performed at the first and the second visit. Nine (18.4%) patients showed full remission of their tinnitus. These patients differed from patients with a chronic course of tinnitus by shorter tinnitus duration, lower fear-related hyperacusis, higher proportion of female gender, increased ear pressure, and lower levels of alcohol consumption. Among the patients with a chronification of tinnitus, there was no change in tinnitus characteristics. However, their tinnitus distress improved moderately over time. These preliminary data are in line with earlier studies that have shown that only a small proportion of those patients presenting in the clinic with acute tinnitus experience a full remission. The results of this study can be of service in deducing hypotheses for the transition from acute to chronic tinnitus and in developing designs for interventional studies.
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Affiliation(s)
- Veronika Vielsmeier
- Department of Otorhinolaryngology, University of Regensburg, Regensburg, Germany
| | - Ryan Santiago Stiel
- Department of Otorhinolaryngology, Klinikum St. Elisabeth Straubing GmbH, Straubing, Germany
| | - Pingling Kwok
- Department of Otorhinolaryngology, University of Regensburg, Regensburg, Germany
| | - Berthold Langguth
- Department of Psychiatry and Psychotherapy, University of Regensburg, Regensburg, Germany
| | - Martin Schecklmann
- Department of Psychiatry and Psychotherapy, University of Regensburg, Regensburg, Germany
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25
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Han L, Pengfei Z, Chunli L, Zhaodi W, Xindi W, Qian C, Shusheng G, Zhenchang W. The effects of sound therapy in tinnitus are characterized by altered limbic and auditory networks. Brain Commun 2020; 2:fcaa131. [PMID: 33134919 PMCID: PMC7585694 DOI: 10.1093/braincomms/fcaa131] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2020] [Revised: 07/16/2020] [Accepted: 07/23/2020] [Indexed: 01/01/2023] Open
Abstract
To determine the neural mechanism underlying the effects of sound therapy on tinnitus, we hypothesize that sound therapy may be effective by modulating both local neural activity and functional connectivity that is associated with auditory perception, auditory information storage or emotional processing. In this prospective observational study, 30 tinnitus patients underwent resting-state functional magnetic resonance imaging scans at baseline and after 12 weeks of sound therapy. Thirty-two age- and gender-matched healthy controls also underwent two scans over a 12-week interval; 30 of these healthy controls were enrolled for data analysis. The amplitude of low-frequency fluctuation was analysed, and seed-based functional connectivity measures were shown to significantly alter spontaneous local brain activity and its connections to other brain regions. Interaction effects between the two groups and the two scans in local neural activity as assessed by the amplitude of low-frequency fluctuation were observed in the left parahippocampal gyrus and the right Heschl's gyrus. Importantly, local functional activity in the left parahippocampal gyrus in the patient group was significantly higher than that in the healthy controls at baseline and was reduced to relatively normal levels after treatment. Conversely, activity in the right Heschl's gyrus was significantly increased and extended beyond a relatively normal range after sound therapy. These changes were found to be positively correlated with tinnitus relief. The functional connectivity between the left parahippocampal gyrus and the cingulate cortex was higher in tinnitus patients after treatment. The alterations of local activity and functional connectivity in the left parahippocampal gyrus and right Heschl’s gyrus were associated with tinnitus relief. Resting-state functional magnetic resonance imaging can provide functional information to explain and ‘visualize’ the mechanism underlying the effect of sound therapy on the brain.
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Affiliation(s)
- Lv Han
- Department of Radiology, Beijing Friendship Hospital, Capital Medical University, Beijing, 100050, China
| | - Zhao Pengfei
- Department of Radiology, Beijing Friendship Hospital, Capital Medical University, Beijing, 100050, China
| | - Liu Chunli
- Department of Otolaryngology Head and Neck Surgery, Beijing Friendship Hospital, Capital Medical University, Beijing, 100050, China
| | - Wang Zhaodi
- Department of Otolaryngology Head and Neck Surgery, Beijing Friendship Hospital, Capital Medical University, Beijing, 100050, China
| | - Wang Xindi
- State Key Laboratory of Cognitive Neuroscience and Learning & IDG/McGovern Institute for Brain Research, Beijing Normal University, Beijing, 100875, China
| | - Chen Qian
- Department of Radiology, Beijing Friendship Hospital, Capital Medical University, Beijing, 100050, China
| | - Gong Shusheng
- Department of Otolaryngology Head and Neck Surgery, Beijing Friendship Hospital, Capital Medical University, Beijing, 100050, China
| | - Wang Zhenchang
- Department of Radiology, Beijing Friendship Hospital, Capital Medical University, Beijing, 100050, China
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26
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Huang K, Liang S, Chen L, Grellet A. Acupuncture for tinnitus: a systematic review and meta-analysis of randomized controlled trials. Acupunct Med 2020; 39:264-271. [PMID: 32772848 DOI: 10.1177/0964528420938380] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Abstract
OBJECTIVE To evaluate the efficacy/effectiveness of acupuncture for the treatment of tinnitus. METHODS Four English and four Chinese databases were searched for randomized controlled trials (RCTs) of acupuncture for tinnitus published before 30 September 2018. RCTs applying acupuncture alone compared with conventional treatments, sham acupuncture, or no treatment, as well as acupuncture plus conventional treatments compared with conventional treatments alone, were included. The primary outcome was the visual analogue scale (VAS). Secondary outcomes included tinnitus handicap inventory (THI) and tinnitus severity index (TSI) scores. Meta-analysis was conducted using RevMan V5.3 software. The protocol was registered in the PROSPERO database (ref. CRD42018108692). RESULTS Eight studies involving 504 participants were included. Meta-analysis showed no significant differences in the VAS score (mean difference (MD) = -1.81, 95% confidence interval (CI) = -3.69 to 0.07; p = 0.06) between the acupuncture and control groups. However, favorable effects of acupuncture on changes in THI score (MD = -10.11, 95% CI = -12.74 to -7.48; p < 0.001) and TSI score (MD = -8.36, 95% CI = -8.87 to -7.86; p < 0.001) were found. CONCLUSION Acupuncture had no significant effect on the primary outcome of VAS score compared with control treatment; however, positive effects on secondary outcomes (THI and TSI score) were observed in acupuncture versus control groups. Due to the low quality and small sample size of the included trials, the level of evidence was insufficient to draw any definitive conclusions. Further rigorous and high-quality studies with larger sample sizes should be conducted to confirm the efficacy/effectiveness of acupuncture for tinnitus.
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Affiliation(s)
- Kaiyu Huang
- Department of Acupuncture, Ningbo Municipal Hospital of TCM, Affiliated Hospital of Zhejiang Chinese Medical University, Ningbo, China
| | - Shuang Liang
- Department of Acupuncture, Ningbo Municipal Hospital of TCM, Affiliated Hospital of Zhejiang Chinese Medical University, Ningbo, China
| | - Lei Chen
- Department of Acupuncture, Ningbo Municipal Hospital of TCM, Affiliated Hospital of Zhejiang Chinese Medical University, Ningbo, China
| | - Antoine Grellet
- The First Clinical Medical College, Nanjing University of Chinese Medicine, Nanjing, China
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27
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First assessment of sophrology for the treatment of subjective tinnitus. Eur Ann Otorhinolaryngol Head Neck Dis 2020; 137:195-199. [DOI: 10.1016/j.anorl.2020.03.007] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Feng T, Wang M, Xiong H, Zheng Y, Yang H. Efficacy of an Integrative Treatment for Tinnitus Combining Music and Cognitive-Behavioral Therapy-Assessed With Behavioral and EEG Data. Front Integr Neurosci 2020; 14:12. [PMID: 32317943 PMCID: PMC7155387 DOI: 10.3389/fnint.2020.00012] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2019] [Accepted: 02/20/2020] [Indexed: 01/20/2023] Open
Abstract
Chronic tinnitus is a prevalent condition that could cause severe negative impact on an individual's life. However, there has not been an established treatment due to a limited understanding of the pathophysiology of this multifarious disorder. In this study, we tested the efficacy of an integrative treatment, combining music therapy with cognitive-behavioral therapy (CBT). We collected three groups of patients receiving three different treatments: Music-CBT, music therapy and CBT. We used both subjective (i.e., questionnaires) and objective (i.e., resting-state EEG data) measurements to assess the behavioral and neural changes brought upon by the treatments. Analyses of the subjective measurements found a significant improvement of scale scores in Music-CBT and CBT, but not in the Music group. Analysis of the EEG data further showed increased powers in alpha and theta band after the Music-CBT treatment, and increased gamma power after CBT, whereas no significant difference was found for the music therapy. Further source localization analysis of alpha and theta changes in the Music-CBT group found that primary sources of the changes were located at auditory processing regions such as superior temporal gyrus, and higher emotional and cognitive processing regions such as ventromedial prefrontal cortex (vMPFC), lateral prefrontal cortex and parahippocampus. These results indicated that Music-CBT was effective in improving tinnitus symptoms on both a behavioral and neural level, which is more robust than the music therapy or CBT alone.
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Affiliation(s)
- Tianci Feng
- Department of Otolaryngology, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, China
- Hearing and Speech Science Department, Xinhua College of Sun Yat-sen University, Guangzhou, China
| | - Mingxia Wang
- Hearing and Speech Science Department, Xinhua College of Sun Yat-sen University, Guangzhou, China
| | - Hao Xiong
- Department of Otolaryngology, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, China
| | - Yiqing Zheng
- Department of Otolaryngology, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, China
- Hearing and Speech Science Department, Xinhua College of Sun Yat-sen University, Guangzhou, China
| | - Haidi Yang
- Department of Otolaryngology, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, China
- Hearing and Speech Science Department, Xinhua College of Sun Yat-sen University, Guangzhou, China
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29
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Searchfield GD, Poppe TNER, Durai M, Jensen M, Kennedy MA, Maggo S, Miller AL, Park J, Russell BR, Shekhawat GS, Spiegel D, Sundram F, Wise K. A proof-of-principle study of the short-term effects of 3,4-methylenedioxymethamphetamine (MDMA) on tinnitus and neural connectivity. Int J Neurosci 2020; 130:671-682. [PMID: 31814488 DOI: 10.1080/00207454.2019.1702544] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
Background: This study was conducted to investigate the short-term behavioural and neurophysiological effects of 3,4-methylenedioxymethamphetamine (MDMA) on tinnitus perception.Methods: A double-blind randomized controlled cross-over design. Part 1. Behavioural measures of tinnitus following 30 mg MDMA or placebo administration (N = 5 participants) and Part 2. Behavioural measures of tinnitus and correlations between pairs of apriori regions of interest (ROI) using resting-state functional magnetic resonance imaging (rs-fMRI) before and after 70 mg of MDMA or placebo (N = 8 participants).Results: The results to MDMA were similar to placebo. For the 70 mg dose, there was a significant reduction after 4 h in annoyance and ignore ratings. RsMRI showed decreased connectivity compared with placebo administration between the left hippocampal, right hippocampal, left amygdala and right amygdala regions, and between the right posterior parahippocampal cortex and the left amygdala after two hours of 70 mg MDMA administration. Increased connectivity compared to placebo administration was found post MDMA between the right post-central gyrus and right posterior and superior temporal gyrus, and between the thalamus and frontoparietal network.Conclusions: Following 70 mg of MDMA two tinnitus rating scales significantly improved. There was, however, a placebo effect. Compared with placebo the rsMRI following the MDMA showed reductions in connectivity between the amygdala, hippocampus and parahippocampal gyrus. There is sufficient proof of concept to support future investigation of MDMA as a treatment for tinnitus.
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Affiliation(s)
- G D Searchfield
- Eisdell Moore Centre & Audiology Section, The University of Auckland, Auckland, New Zealand.,Centre for Brain Research, The University of Auckland, Auckland, New Zealand.,Brain Research New Zealand, Auckland, New Zealand
| | - T N E R Poppe
- Biomedical Engineering and Imaging Sciences, Kings College London, London, UK
| | - M Durai
- Eisdell Moore Centre & Audiology Section, The University of Auckland, Auckland, New Zealand.,Centre for Brain Research, The University of Auckland, Auckland, New Zealand
| | - M Jensen
- Pharmacy, Whakatane Hospital, Bay of Plenty, School of Pharmacy, University of Auckland, Auckland, New Zealand
| | - M A Kennedy
- Department of Pathology and Biomedical Science, University of Otago, Christchurch, New Zealand
| | - S Maggo
- Department of Pathology and Biomedical Science, University of Otago, Christchurch, New Zealand
| | - A L Miller
- Department of Pathology and Biomedical Science, University of Otago, Christchurch, New Zealand
| | - J Park
- Eisdell Moore Centre & Audiology Section, The University of Auckland, Auckland, New Zealand
| | - B R Russell
- School of Pharmacy, University of Otago, Dunedin, New Zealand
| | - G S Shekhawat
- Auckland University of Technology, Auckland, New Zealand
| | - D Spiegel
- Eisdell Moore Centre & Audiology Section, The University of Auckland, Auckland, New Zealand
| | - F Sundram
- Department of Psychological Medicine, Faculty of Medical and Health Sciences, The University of Auckland, Auckland, New Zealand
| | - K Wise
- Auckland University of Technology, Auckland, New Zealand
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30
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Lim JJBH, Lu PKS, Koh DSQ. Patients' feedback on the Changi General Hospital tinnitus counselling protocol. Singapore Med J 2019; 60:637-641. [PMID: 31317196 DOI: 10.11622/smedj.2019066] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
INTRODUCTION Many tinnitus service providers advocate counselling as an initial and important approach for the management of tinnitus. Our tinnitus counselling clinic (TCC) developed a counselling protocol to deliver information and educate patients on self-help strategies. We aimed to obtain feedback on the components of the initial session and the self-help choices made by patients who returned for follow-up. METHODS All patients who were attending the TCC completed a Tinnitus Handicap Inventory (THI) questionnaire during their first and follow-up sessions. At follow-up, patients were asked to rate how helpful each counselling component was and their choice of self-help strategy for tinnitus. RESULTS 203 patients attended the follow-up session, representing 60.1% of patients initially counselled. THI scores improved, with 45.8% more patients categorised as having no handicap at follow-up compared to the initial 26.1%. Two most helpful counselling components (rated on a 5-point scale) were explanation of self-help strategies (mean score 4.40 ± 0.68) and illustration of healthy and damaged hair cells (mean score 4.30 ± 0.74). The most popular choice for self-help was using a sound strategy plus change in thinking (41.9%, n = 85). A few (32.5%, n = 66) patients were able to change their perception of tinnitus without any sound enrichment, while 17 (8.4%) patients relied solely on sound strategy. Most (97.5%) patients found the initial counselling session helpful. However, 92 (45.3%) patients were still seeking a cure for their tinnitus. CONCLUSION Most patients found the counselling helpful at follow-up. Counselling offered them the opportunity to actively manage their tinnitus.
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Affiliation(s)
| | - Peter Ku Sun Lu
- Department of Otolaryngology, Changi General Hospital, Singapore
| | - David Soo Quee Koh
- Department of Otolaryngology, Changi General Hospital, Singapore.,Saw Swee Hock School of Public Health, National University Health System, National University of Singapore, Singapore.,PAPRSB Institute of Health Sciences, University Brunei Darussalam, Brunei
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31
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ICD-10 Symptom Rating questionnaire for assessment of psychological comorbidities in patients with chronic tinnitus. HNO 2019; 67:46-50. [DOI: 10.1007/s00106-019-0625-7] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
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Cima RFF, Mazurek B, Haider H, Kikidis D, Lapira A, Noreña A, Hoare DJ. A multidisciplinary European guideline for tinnitus: diagnostics, assessment, and treatment. HNO 2019; 67:10-42. [DOI: 10.1007/s00106-019-0633-7] [Citation(s) in RCA: 157] [Impact Index Per Article: 31.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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33
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Brueggemann P, Szczepek AJ, Seydel C, Schaefer C, Amarjargal N, Boecking B, Rose M, Mazurek B. ICD-10-Symptom-Rating-Fragebogen zur Beurteilung psychischer Komorbiditäten bei Patienten mit chronischem Tinnitus. HNO 2019; 67:178-183. [DOI: 10.1007/s00106-019-0618-6] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
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34
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Kim BJ, Park YH. Does Transcranial Direct Current Stimulation Have a Role in the Treatment of Tinnitus? J Korean Med Sci 2019; 34:e12. [PMID: 30662382 PMCID: PMC6335118 DOI: 10.3346/jkms.2019.34.e12] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/25/2018] [Accepted: 12/28/2018] [Indexed: 11/29/2022] Open
Affiliation(s)
- Bong Jik Kim
- Department of Otolaryngology-Head and Neck Surgery, Chungnam National University College of Medicine, Daejeon, Korea
- Brain Research Institute, Chungnam National University College of Medicine, Daejeon, Korea
| | - Yong-Ho Park
- Department of Otolaryngology-Head and Neck Surgery, Chungnam National University College of Medicine, Daejeon, Korea
- Brain Research Institute, Chungnam National University College of Medicine, Daejeon, Korea
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Tinnitus Abnormal Brain Region Detection Based on Dynamic Causal Modeling and Exponential Ranking. BIOMED RESEARCH INTERNATIONAL 2018; 2018:8656975. [PMID: 30105255 PMCID: PMC6076911 DOI: 10.1155/2018/8656975] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/11/2017] [Revised: 06/09/2018] [Accepted: 06/25/2018] [Indexed: 01/08/2023]
Abstract
Dynamic Causal Modeling (DCM) has been extended for the analysis of electroencephalography (EEG) based on a specific biophysical and neurobiological generative model for EEG. Comparing to methods that summarize neural activities with linear relationships, the generative model enables DCM to better describe how signals are generated and better reveal the underlying mechanism of the activities occurring in human brains. Since DCM provides us with an approach to the effective connectivity between brain areas, with exponential ranking, the abnormality of the observed signals can be further located to a specific brain region. In this paper, a combination of DCM and exponential ranking is proposed as a new method aiming at searching for the abnormal brain regions which are associated with chronic tinnitus.
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Cai Y, Huang D, Chen Y, Yang H, Wang CD, Zhao F, Liu J, Sun Y, Chen G, Chen X, Xiong H, Zheng Y. Deviant Dynamics of Resting State Electroencephalogram Microstate in Patients With Subjective Tinnitus. Front Behav Neurosci 2018; 12:122. [PMID: 29988458 PMCID: PMC6024160 DOI: 10.3389/fnbeh.2018.00122] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2018] [Accepted: 06/04/2018] [Indexed: 12/20/2022] Open
Abstract
Given the importance of central reorganization and tinnitus, we undertook the current study to investigate changes to electroencephalogram (EEG) microstates and their association with the clinical symptoms in tinnitus. High-density (128 channel) EEG was used to explore changes in microstate features in 15 subjects with subjective tinnitus and 17 age-matched controls. Correlations between microstate parameters and subjective tinnitus symptoms were also analyzed. An increased presence of class A microstate and decreased presence of class D microstate were found in coverage and lifespan of microstate parameters in the tinnitus patients. Syntax analysis also demonstrated an aberrant pattern of activity, with reduced transitions from class D to class B in tinnitus patients. Moreover, a significant positive correlation of tinnitus loudness with increased lifespan of microstate class C was found. Significant differences in temporal characteristics and syntax of the EEG microstate classes were found at rest between tinnitus patients and the healthy subjects. Our study indicates that EEG microstates may provide a possible valuable method to study large-scale brain networks, which may in turn be beneficial to investigation of the neurophysiological mechanisms behind tinnitus.
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Affiliation(s)
- Yuexin Cai
- Department of Otolaryngology, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, China.,Institute of Hearing and Speech-Language Science, Sun Yat-sen University, Guangzhou, China
| | - Dong Huang
- College of Mathematics and Informatics, South China Agricultural University, Guangzhou, China
| | - Yanhong Chen
- Department of Otolaryngology, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, China.,Institute of Hearing and Speech-Language Science, Sun Yat-sen University, Guangzhou, China
| | - Haidi Yang
- Department of Otolaryngology, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, China.,Institute of Hearing and Speech-Language Science, Sun Yat-sen University, Guangzhou, China
| | - Chang-Dong Wang
- School of Data and Computer Science, Sun Yat-sen University, Guangzhou, China
| | - Fei Zhao
- Department of Speech Language Therapy and Hearing Science, Cardiff Metropolitan University, Cardiff, United Kingdom.,Department of Hearing and Speech Science, Xinhua College, Sun Yat-sen University, Guangzhou, China
| | - Jiahao Liu
- Department of Otolaryngology, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, China.,Institute of Hearing and Speech-Language Science, Sun Yat-sen University, Guangzhou, China
| | - Yingfeng Sun
- Department of Otolaryngology, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, China.,Institute of Hearing and Speech-Language Science, Sun Yat-sen University, Guangzhou, China
| | - Guisheng Chen
- Department of Otolaryngology, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, China.,Institute of Hearing and Speech-Language Science, Sun Yat-sen University, Guangzhou, China
| | - Xiaoting Chen
- Department of Otolaryngology, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, China.,Institute of Hearing and Speech-Language Science, Sun Yat-sen University, Guangzhou, China
| | - Hao Xiong
- Department of Otolaryngology, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, China.,Institute of Hearing and Speech-Language Science, Sun Yat-sen University, Guangzhou, China
| | - Yiqing Zheng
- Department of Otolaryngology, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, China.,Institute of Hearing and Speech-Language Science, Sun Yat-sen University, Guangzhou, China
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Manipulation of Auditory Inputs as Rehabilitation Therapy for Maladaptive Auditory Cortical Reorganization. Neural Plast 2018; 2018:2546250. [PMID: 29887880 PMCID: PMC5985139 DOI: 10.1155/2018/2546250] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2017] [Revised: 03/08/2018] [Accepted: 04/23/2018] [Indexed: 12/19/2022] Open
Abstract
Neurophysiological and neuroimaging data suggest that the brains of not only children but also adults are reorganized based on sensory inputs and behaviors. Plastic changes in the brain are generally beneficial; however, maladaptive cortical reorganization in the auditory cortex may lead to hearing disorders such as tinnitus and hyperacusis. Recent studies attempted to noninvasively visualize pathological neural activity in the living human brain and reverse maladaptive cortical reorganization by the suitable manipulation of auditory inputs in order to alleviate detrimental auditory symptoms. The effects of the manipulation of auditory inputs on maladaptively reorganized brain were reviewed herein. The findings obtained indicate that rehabilitation therapy based on the manipulation of auditory inputs is an effective and safe approach for hearing disorders. The appropriate manipulation of sensory inputs guided by the visualization of pathological brain activities using recent neuroimaging techniques may contribute to the establishment of new clinical applications for affected individuals.
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Lee DY, Kim YH. Urine Cotinine Should Be Involved in Initial Evaluation of Tinnitus in Adolescents. Clin Exp Otorhinolaryngol 2018; 11:242-249. [PMID: 29631390 PMCID: PMC6222183 DOI: 10.21053/ceo.2017.01641] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2017] [Accepted: 02/04/2018] [Indexed: 12/01/2022] Open
Abstract
Objectives Smoking is associated with hearing loss, while the correlation between tinnitus and smoking is not fully elucidated. This study aimed to evaluate risk factors of tinnitus in adolescents in terms of smoking, and we identified a rectifiable parameter that can be serially monitored. Methods A cross-sectional study was conducted using data from the Korea National Health and Nutrition Examination Survey, with 2,782 participants aged 12 to 18 years, from 2008 through 2011. Participants with history of ear disease, hearing loss, and inadequate responses to questionnaires were excluded. We investigated the prevalence of tinnitus and tinnitus-related annoyance by questionnaire and sought potential risk factors in blood and urine tests and smoking history. Results The prevalence of tinnitus in the 12- to 18-year-old population was 17.5%, with 3.3% reporting tinnitus-related annoyance. On univariate analysis, the prevalence of tinnitus increased with age (P<0.001) and was higher among girls (P=0.012). Blood tests and urinalysis showed significant correlation between tinnitus and red blood cell count, alkaline phosphatase levels, and urine cotinine (P=0.002, P<0.001, P=0.018, respectively). In multivariate analysis, the urine cotinine level was the only parameter associated with tinnitus (odds ratio, 1.000; 95% confidence interval, 0.999 to 1.000; P=0.038). Smoking was also significantly correlated with tinnitus (P=0.043), and amount of smoking with tinnitus-related annoyance (P=0.045). However, current smoking and past smoking were not correlated with tinnitus. Conclusion Urine cotinine may be a rectifiable marker for management of tinnitus in adolescents. This suggests that smoking cessation should be incorporated in the management of tinnitus in adolescents.
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Affiliation(s)
- Doh Young Lee
- Department of Otorhinolaryngology-Head and Neck Surgery, SMG-SNU Boramae Medical Center, Seoul National University College of Medicine, Seoul, Korea
| | - Young Ho Kim
- Department of Otorhinolaryngology-Head and Neck Surgery, SMG-SNU Boramae Medical Center, Seoul National University College of Medicine, Seoul, Korea
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Londero A, Hall DA. Call for an Evidence-Based Consensus on Outcome Reporting in Tinnitus Intervention Studies. Front Med (Lausanne) 2017; 4:42. [PMID: 28484698 PMCID: PMC5399023 DOI: 10.3389/fmed.2017.00042] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2016] [Accepted: 03/27/2017] [Indexed: 01/08/2023] Open
Affiliation(s)
- Alain Londero
- Service ORL et CCF, Hôpital Européen G. Pompidou, Paris, France
| | - Deborah A Hall
- NIHR Nottingham Biomedical Research Centre, Nottingham, UK.,Otology and Hearing Group, Division of Clinical Neuroscience, School of Medicine, University of Nottingham, Nottingham, UK
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Servais JJ, Hörmann K, Wallhäusser-Franke E. Unilateral Cochlear Implantation Reduces Tinnitus Loudness in Bimodal Hearing: A Prospective Study. Front Neurol 2017; 8:60. [PMID: 28326059 PMCID: PMC5339283 DOI: 10.3389/fneur.2017.00060] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2016] [Accepted: 02/10/2017] [Indexed: 11/13/2022] Open
Abstract
Perceptive and receptive aspects of subjective tinnitus like loudness and tinnitus-related distress are partly independent. The high percentage of hearing loss in individuals with tinnitus suggests causality of hearing impairment particularly for the tinnitus percept, leading to the hypothesis that restoration of auditory input has a larger effect on tinnitus loudness than on tinnitus-related distress. Furthermore, it is assumed that high levels of depression or anxiety prevent reductions of tinnitus loudness and distress following restoration of activity in the cochlea. This prospective study investigated the influence of unilateral cochlear implant (CI) on tinnitus in 19 postlingually deafened adults during 6 months following implantation. All had bimodal provision with the other ear being continuously supported by a hearing aid. On the day before CI implantation (T1, T2), and at about 3 and 6 months postsurgery (T3, T4), participants were questioned about their current tinnitus. Loudness was rated on a Numeric Rating Scale, distress was assessed by the TQ12 Tinnitus Questionnaire, and depression and anxiety were recorded with the Hospital Anxiety and Depression Scale. At T2, 79% experienced tinnitus, one participant developed tinnitus after implantation. Following implantation, tinnitus loudness was reduced significantly by 42%, while reductions in tinnitus-related distress (−24%), depression (−20%), and anxiety (−20%) did not attain statistical significance. Significant correlations existed between tinnitus measures, and between postimplantation tinnitus-related distress and anxiety and depression scores. Moreover, improvement of hearing in the CI ear was significantly correlated with reduction in tinnitus loudness. A new aspect of this study is the particular influence of CI provision on perceptive aspects of preexisting tinnitus (hypothesis 1), with the effect size regarding postimplant reduction of perceived tinnitus loudness (1.40) being much larger than effect sizes on the reduction of tinnitus-related distress (0.38), depression (0.53), and anxiety (0.53). Contrary to expectation both tinnitus measures reduce even in the majority of CI recipients with increased levels of anxiety or depression. This suggests that reduction of the tinnitus signal by restoring activity in the cochlea cannot be entirely compensated for by central tinnitus mechanisms and results in a reduction of perceptive and less so of reactive aspects of subjective tinnitus.
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Affiliation(s)
- Jérôme J Servais
- Department of Otorhinolaryngology, Cochlear Implant Centre, University Medicine Mannheim , Mannheim , Germany
| | - Karl Hörmann
- Department of Otorhinolaryngology, Cochlear Implant Centre, University Medicine Mannheim, Mannheim, Germany; Audiology, Medical Faculty Mannheim, Department of Otorhinolaryngology, Heidelberg University, Mannheim, Germany
| | - Elisabeth Wallhäusser-Franke
- Audiology, Medical Faculty Mannheim, Department of Otorhinolaryngology, Heidelberg University , Mannheim , Germany
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Sekiya K, Takahashi M, Murakami S, Kakigi R, Okamoto H. Broadened population-level frequency tuning in the auditory cortex of tinnitus patients. J Neurophysiol 2017; 117:1379-1384. [PMID: 28053240 PMCID: PMC5350267 DOI: 10.1152/jn.00385.2016] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2016] [Revised: 12/29/2016] [Accepted: 12/31/2016] [Indexed: 11/22/2022] Open
Abstract
Although subjective tinnitus is one of the most common public health concerns that impair the quality of life of many individuals, no standard treatment or objective diagnostic method currently exists. We herein revealed that population-level frequency tuning was significantly broader in the tinnitus ear than in the nontinnitus ear. The results of the present study provide an insight into the development of an objective diagnostic method for subjective tinnitus. Tinnitus is a phantom auditory perception without an external sound source and is one of the most common public health concerns that impair the quality of life of many individuals. However, its neural mechanisms remain unclear. We herein examined population-level frequency tuning in the auditory cortex of unilateral tinnitus patients with similar hearing levels in both ears using magnetoencephalography. We compared auditory-evoked neural activities elicited by a stimulation to the tinnitus and nontinnitus ears. Objective magnetoencephalographic data suggested that population-level frequency tuning corresponding to the tinnitus ear was significantly broader than that corresponding to the nontinnitus ear in the human auditory cortex. The results obtained support the hypothesis that pathological alterations in inhibitory neural networks play an important role in the perception of subjective tinnitus. NEW & NOTEWORTHY Although subjective tinnitus is one of the most common public health concerns that impair the quality of life of many individuals, no standard treatment or objective diagnostic method currently exists. We herein revealed that population-level frequency tuning was significantly broader in the tinnitus ear than in the nontinnitus ear. The results of the present study provide an insight into the development of an objective diagnostic method for subjective tinnitus.
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Affiliation(s)
- Kenichi Sekiya
- Department of Integrative Physiology, National Institute for Physiological Sciences, Okazaki, Japan.,Department of Otolaryngology, Head, and Neck Surgery, Nagoya City University Graduate School of Medical Sciences and Medical School, Nagoya, Japan; and
| | - Mariko Takahashi
- Department of Otolaryngology, Head, and Neck Surgery, Nagoya City University Graduate School of Medical Sciences and Medical School, Nagoya, Japan; and
| | - Shingo Murakami
- Department of Otolaryngology, Head, and Neck Surgery, Nagoya City University Graduate School of Medical Sciences and Medical School, Nagoya, Japan; and
| | - Ryusuke Kakigi
- Department of Integrative Physiology, National Institute for Physiological Sciences, Okazaki, Japan.,The Graduate University for Advanced Studies (SOKENDAI), Hayama, Japan
| | - Hidehiko Okamoto
- Department of Integrative Physiology, National Institute for Physiological Sciences, Okazaki, Japan; .,The Graduate University for Advanced Studies (SOKENDAI), Hayama, Japan
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