[Surgical technique and effect of the pulsatile tinnitus associated with sigmoid sinus on the dominant side of reflux].

Objective:To explore the effect of surgical treatment of the pulsatile tinnitus associated with sigmoid sinus on the dominant side of reflux. Methods:The clinical data of 43 patients with reflux dominant side pulsating tinnitus admitted by the same doctor from 2017 to 2023 were retrospectively studied to observe the curative effect of surgical treatment. Operation method: The sound insulation barrier was established by repair technique of bone wall defect of sigmoid sinus with "capping method", without changing the blood flow and blood vessel wall of sigmoid sinus. Results:No surgical complications occurred in all patients. During the follow-up period of 3 months to 6.9 years, 14 patients（32.6%） were cured, 18 patients（41.9%） were significantly effective, 4 patients（9.3%） were effective, and 7 patients（16.3%） were ineffective. The difference of tinnitus grade before and after surgery was statistically significant. Conclusion:In this group of cases, the sound insulation barrier was established by "capping method" technique of repairing bone wall defect of sigmoid sinus, which effectively avoided the disturbance of hemorheology status and vascular wall, thus avoiding the risk of venous wall stenosis and thrombosis on the dominant reflux side. The surgical method was easy to master, and the curative effect was significant, which was worthy of clinical promotion.

Effects of tinnitus retraining therapy on patients with tinnitus: a systematic review of randomized controlled trials.

PURPOSE: This review aims to explore the influences of tinnitus retraining therapy (TRT) on patients with tinnitus. METHODS: PubMed, MEDLINE, EMBASE, CINAHL, PEDro, SCOPUS, and Web of Science were screened for randomized controlled trials (RCTs) that explored the effects of TRT on patients with tinnitus from inception to June 30, 2024. The methodological quality of the included RCTs was evaluated using the physiotherapy evidence database (PEDro) scale. RESULTS: Fifteen studies met our eligibility criteria. A total of 2069 patients with tinnitus (mean age 52.93 years; 66% male) were involved in the present review. The quality of the selected studies ranged from 5 to 8 on the PEDro scale, with a median score of 7. TRT did not provide superior effects in treating patients with tinnitus compared to tinnitus masking (TM), tinnitus educational counselling (TED), TRT with open ear hearing aids, Tailor-made notched music training (TMNMT), partial TRT, usual care, and smart TRT. CONCLUSIONS: TRT intervention is considered a treatment option for patients with tinnitus. Combining TRT with other interventions, such as cognitive-behavioral therapy, pharmacotherapy, or tDS, may show even greater efficacy. Additional studies are strongly required to recognize the long-term effects of TRT on tinnitus, determine who most likely would benefit from the intervention regarding tinnitus type and severity, and identify the optimal treatment protocol.

A Systematic Review on Hearing and Balance in Patients with Chronic Kidney Disease with and Without Hemodialysis.

Objective: Exploring the auditory and vestibular manifestations associated with chronic kidney disease (CKD) has been growing in recent years. Understanding these complaints in CKD patients is crucial for comprehensive patient care. This review aimed to investigate the audiological findings and profiles across various stages of CKD and guide for informed decision-making in their management. Methods: Relevant articles from PubMed, ScienceDirect, EBSCO Medline, SCOPUS, Google Scholar, and Clinical Key were identified for review. The selected articles were published from 2008 to 2023 and written in English language. A total of 41 articles on auditory and vestibular assessments in CKD were eligible for review. Results: Pure tone audiometry (PTA), immittance audiometry (IA) and otoacoustic emissions (OAEs) were the most commonly employed hearing tests respectively, with a higher frequency of utilization in hemodialysis cases compared to non-hemodialysis ones. Also, vestibular evoked myogenic potentials (VEMPs) emerged as the most popular vestibular test among hemodialysis patients while questionnaires were frequently employed in CKD patients. Moreover, our analysis suggests a potential association between the duration of hemodialysis and the development of tinnitus and vertigo. Abnormalities were also observed in auditory brainstem response (ABR), speech audiometry, central auditory processing tests and videonystagmography (VNG) assessment in hemodialysis and non-hemodialysis patients. Conclusion: CKD patients, particularly those undergoing hemodialysis, face a higher risk of hearing loss, tinnitus, and vestibular complaints. Performing otoacoustic emissions and vestibular-evoked myogenic potentials along with PTA on CKD patients, regardless of the disease stage is recommended to more effective management of audiovestibular complaints in these population.

Ear Complaints in Fibromyalgia: A Narrative Review.

INTRODUCTION: Patients with fibromyalgia (FM) have innumerable complaints due to the central amplification of somatic stimuli. The aim of this paper was to review the ear complaints in patients with FM. METHODS: A review of articles published in PubMed/MEDLINE, Embase, Web of Science, and Scopus from 1966 to June 2023 was performed. RESULTS: Seventeen papers were included in the review. They showed that patients with FM have a higher hearing loss rate, mostly at high frequencies, and hyperacusis. The prevalence of vestibular symptoms (tinnitus, dizziness) and hyperacusis was higher than in the general population, reaching 87.0% of the sample. Subjective findings did not always correspond to objective results. In some studies, the degree of FM severity was associated with ear symptoms; in others, it was not. CONCLUSIONS: Ear complaints in patients with FM are linked to subjacent disease and may be related to stimuli central amplification.

Tinnitus reduction after active bone-conduction implantation in patients with single-sided deafness: a prospective multicenter study.

PURPOSE: Single-sided deafness (SSD) presents significant challenges for patients, including compromised sound localization, reduced speech recognition, and often, tinnitus. These issues are typically addressed using interventions such as cochlear implantation (CI) and bone conduction implant (BCI). However, evidence regarding the efficacy of BCI in reducing tinnitus in SSD patients remains limited. This study explored the ability of a novel active transcutaneous BCI (Bonebridge BCI602) to alleviate tinnitus in SSD patients. STUDY DESIGN: Prospective cohort multicenter study. SETTING: Tertiary referral hospitals. METHODS: A prospective multicenter study of 30 SSD patients was conducted. The patients were divided into two groups: those with (n = 19) and without (n = 11) tinnitus. Audiometric assessments, subjective questionnaires including the Abbreviated Profile of Hearing Aid Benefit (APHAB) and the Bern Benefit in Single-Sided Deafness (BBSS), and tinnitus evaluations with the Tinnitus Handicap Inventory (THI) and tinnitogram were conducted before and after BCI surgery. RESULTS: THI scores after surgery were significantly reduced in SSD patients with tinnitus. Subjective satisfaction improved in both the tinnitus and non-tinnitus groups; however, the former group exhibited a significantly greater improvement in the APHAB questionnaire score. According to tinnitograms, the loudness of tinnitus decreased, particularly in patients with ipsilateral tinnitus. Patients with residual hearing had greater reductions in their THI scores. However, three patients without residual hearing had a relative worsening of tinnitus after surgery. CONCLUSION: The Bonebridge BCI602 effectively reduced tinnitus in SSD patients, particularly in those with residual hearing. Subjective satisfaction improved in both the tinnitus and non-tinnitus groups. These findings demonstrate the therapeutic potential of BCI for managing SSD and associated tinnitus.

[Effects of cochlear implantation on tinnitus in patients with single-sided deafness and asymmetrical hearing loss].

Objective:To evaluate the effects of cochlear implantation in patients with single-sided deafness（SSD） and asymmetrical hearing loss（AHL）. Methods:Seventeen Mandarin-speaking CI patients diagnosed as SSD/AHL were recruited in our study. The Tinnitus Handicap Inventory（THI） and the Visual Analogue Scale（VAS） were used to assess changes in tinnitus distress and tinnitus loudness in SSD patients at each time point（pre-operation and post-operation）. Results:The THI score and all 3 dimensions were significant decreased with CI-on than pre-operation（P<0.05）. Tinnitus VAS scores were also decreased, and VAS scores were lower with CI-on than with CI-off, and were both significantly different at each time point after CI switch-on（P<0.05）. Conclusion:CI could help SSD/AHL patients to suppress tinnitus and reduce the loudness of tinnitus. However, CI should not be a treatment of tinnitus.

[Brainstem auditory evoked responses in horses with hearing loss and during general anesthesia]. / Hör- und Hirnstammfunktionsprüfung beim Pferd: Resultate bei ausgewählten klinischen Szenarien.

INTRODUCTION: The brainstem auditory evoked response (BAER) is a diagnostic approach to examine the hearing system of horses objectively. The aim of this BAER examination was the diagnosis of conductive or sensorineural hearing loss or deafness in horses with external otitis, head trauma, headshaking, tinnitus or skittish horses with eye disease. Brainstem dysfunction is induced by intracranial hypotension. BAER was used in horses with colic surgery which had a low arterial blood pressure during general anesthesia. The endoscopic finding of the guttural pouch was the ipsilateral mild to severe hypertrophy of the tympanostylohyoideum in horses with external otitis or head trauma. The otoscopic examination of standing sedated horses was done before BAER. The cartilagineous and osseous part of the external ear canal in horses with external otitis were obstructed with exsudate and tympanic membranes were not visible. Horses with right sided external otitis: right moderate to severe conductive hearing loss (significantly prolonged latencies of I, III, V and interpeak latencies I-III, I-V, III-V; thresholds of hearing levels 60 to 80 dB right); horses with left sided external otitis: left severe conductive hearing loss (no correct identification of BAER peaks, latencies not measurable, 80 dB); horse with left sided head trauma: severe left sided conductive hearing loss (blood in the left external ear canal, no visible tympanic membrane, no correct identification of BAER peaks, latencies not measurable, 80 dB); horses with head shaking: mild sensorineural hearing loss on both sides (on both sides osseous parts II/III with keratin scales of the junction, visible tympanic membranes, significantly prolonged V, I-III, I-V, 40 dB); moderate to severe skittish horses with chronic eye disease (mostly left sided equine recurrent uveitis): moderate sensorineural hearing loss on both sides (normal otoscopical findings, significantly prolonged latencies and interpeak latencies left; I-V, III-V right, 60 dB, pathological involvement in the auditory pathway of the brainstem between the cochlear nucleus and colliculus caudalis); horse with a tinnitus on both sides: mild sensorineural hearing loss on both sides (normal otoscopical findings, prolonged V, I-III, I-V, III-V, 40 dB, pathology of auditory nerve, cochlear nucleus and above the level of this nucleus); American paint horses: sensorineurale deafness on both sides (normal otoscopical findings, absent BAER peaks, isoelectric lines and 80 dB on both sides). The prolonged latencies of I, III and V including interpeak latencies I-III only left and I-V and III-V on both sides in horses with laparotomy during general anesthesia were associated with low arterial blood pressure (62 mmHg, median). These findings could demonstrate a hypotension in the brainstem too. The BAER could be a technical tool during general anesthesia for normalizing the arterial blood pressure and brainstem function to prevent imbalance of body movements after general anesthesia.

INTRODUCTION: L'examen objectif de l'audition chez le cheval est réalisé par la mesure des Potentiels Évoqués Auditifs (PEA) ou Brainstem Auditory-Evoked Response (BAER). L'objectif de ces examens est de diagnostiquer une surdité de transmission ou neurosensorielle ou une surdité chez les chevaux souffrant d'otite externe, de traumatisme crânien, de headshaking, d'acouphènes ou chez des chevaux craintifs souffrant d'une maladie oculaire. Étant donné que l'audiométrie du tronc cérébral vérifie également la fonction du tronc cérébral, des chevaux ayant subi une laparotomie et une déshydratation préopératoire ont été examinés pour détecter un dysfonctionnement du tronc cérébral dû à une baisse de la pression artérielle. L'otoscopie et l'audiométrie du tronc cérébral (système AEP Corona) ont été réalisées. Les résultats de l'otoscopie chez les chevaux atteints d'otite externe: Pars cartilaginea et ossea degré III, tympan non visible. Les résultats de l'endoscopie des poches gutturales chez les chevaux atteints d'otite externe exsudative ou de traumatisme crânien: toujours une augmentation ou une hypertrophie ipsilatérale du tympanostylohyoïdien. Les résultats de la BAER des chevaux atteints d' une otite externe à droite sont les suivants: surdité de transmission moyenne à sévère à droite (ondes I, III, V significativement prolongées, latences interpicales I-III, I-V, III-V par rapport au groupe de contrôle, valeurs limites au-dessus du seuil auditif normal 60 à 80 dB); chevaux atteints d'otite externe à gauche: surdité de transmission de haut niveau à gauche (ondes non identifiables, 80 dB à gauche); chevaux avec une fistule auriculaire à droite: surdité de perception bilatérale de bas niveau (allongement significatif des ondes III, V et des latences interpicales des deux côtés, 40 dB); cheval avec traumatisme crânien à gauche: surdité de transmission de degré élevé (à gauche, sang dans le conduit auditif externe, tympan non visible, ondes non identifiables, 80 dB); chevaux avec headshaking: surdité de perception de degré faible (des deux côtés, pars ossea de degré II, tympans visibles, allongement significatif V, I-III, I-V, 40 dB); chevaux présentant une peur et une maladie oculaire: surdité moyenne, neurosensorielle (otoscopie normale, allongement significatif de toutes les ondes et des latences interpeak à gauche, I-V, III-V à droite, 60 dB, vitesse pathologique de conduction des voies auditives dans le tronc cérébral); American Paint Horses: surdité neurosensorielle (otoscopie normale, ligne isoélectrique bilatérale des HA, 80 dB). Les ondes I, III et V prolongées et les latences interpicales I-III, I-V et III-V chez les chevaux ayant subi une laparotomie sont associées à la baisse de la pression artérielle (62 mmHg, médiane) pendant l'anesthésie générale et indiquent une hypotension dans le tronc cérébral. Pendant l'anesthésie générale, l'audiométrie du tronc cérébral offre une possibilité particulière de détecter le dysfonctionnement du tronc cérébral, de réguler la pression artérielle et de garantir un lever sans problème avec un équilibre auditif et visuel de la posture après l'anesthésie générale.

Flow Analysis of Central Venous Outflow Tract: A New Approach to Understanding Pulse-Synchronous Tinnitus.

OBJECTIVE: Pulse-synchronous tinnitus (PST) has been linked to multiple anatomical variants of the central venous outflow tract (CVOT) including sigmoid sinus (SS) dehiscence and diverticulum. This study investigates flow turbulence, pressure, and wall shear stress along the CVOT and proposes a mechanism that results in SS dehiscence and PST. STUDY DESIGN: Case series. SETTING: Tertiary Academic Center. METHODS: Venous models were reconstructed from computed tomography scans of 3 patients with unilateral PST. Two models for each patient are obtained: a symptomatic and contralateral asymptomatic side. A turbulent model-enabled commercial flow solver was used to simulate the pulsatile blood flow over the cardiac cycle through the models. Fluid flow through the transverse and SS junction was analyzed to observe the velocity, pressure, turbulent kinetic energy (TKE), and shear stress over a simulated cardiac cycle. RESULTS: Fluid flow on the symptomatic side showed increased vorticity in the presence of an SS diverticulum. Higher TKE with periodicity following the cardiac cycle was observed on the symptomatic side, and a sharp increase was observed if SS diverticulum was present. Shear stress was highest near the narrowest segments of the vessel. Pressure was observed to be lower on the symptomatic side at the transverse-SS junction for all 3 patients. CONCLUSION: Computational fluid dynamics modeling of blood flow through the CVOT in PST suggests that low pressure may be the cause of dehiscence, and tinnitus may result from periodic increases in TKE.

Blast Exposure Associations With Hearing Loss and Self-Reported Hearing Difficulty.

OBJECTIVE: Examine associations between military blast exposures on hearing loss and self-reported hearing difficulties among Active-Duty Service Members (ADSM) and Veterans from the Noise Outcomes in Servicemembers Epidemiology (NOISE) study. STUDY DESIGN: Cross-sectional. SETTING: Multi-institutional tertiary referral centers. METHODS: Blast exposure was assessed with a comprehensive blast questionnaire. Outcome measures included pure-tone hearing thresholds; Speech Recognition in Noise Test; Hearing Handicap Inventory for Adults (HHIA); and Speech, Spatial and Qualities of Hearing Scale (SSQ)-12. RESULTS: Twenty-one percent (102/494) of ADSM and 36.8% (196/533) of Veterans self-reported blast exposure. Compared to ADSM without blast exposure, blast-exposed ADSM had increased odds of high frequency (3-8 kHz) and extended-high frequency (9-16 kHz) hearing loss (odds ratio [OR] = 2.5, CI: 1.3, 4.7; OR = 3.7, CI: 1.9, 7.0, respectively). ADSM and Veterans with blast exposure were more likely than their nonblast exposed counterparts to report hearing difficulty on the HHIA (OR = 1.9, CI: 1.1, 3.3; OR = 2.1, CI: 1.4, 3.2, respectively). Those with self-reported blast exposure also had lower SSQ-12 scores (ADSM mean difference = -0.6, CI: -1.0, -0.1; Veteran mean difference: -0.9, CI: -1.3, -0.5). CONCLUSION: Results suggest that blast exposure is a prevalent source of hearing injury in the military. We found that among ADSM, blast exposure was associated with hearing loss, predominately in the higher frequencies. Blast exposure was associated with poorer self-perceived hearing ability in ADSM and Veterans. IRB: #FWH20180143H Joint Base San Antonio (JBSA) Military Healthcare System; #3159/9495 Joint VA Portland Health Care System (VAPORHCS) Oregon Health and Science University (OHSU).

What should otolaryngologists know about dural venous sinus stenting?

Dural venous sinus stenting is an emerging and exciting area in otolaryngology in collaboration with neurosurgeons and neuroradiologists. The first cases were reported 20 years ago. It is now considered part of the routine treatment of increased intracranial pressure due to transverse sinus stenosis. ENT doctors are the first to see these patients in their clinics, as sinus headaches, pulsating tinnitus, and dizziness are the most common symptoms. Previously, with limited success, high-dose diuretics and intracranial shunts had been the only options for treating these patients. Other methods, such as covering the sigmoid sinuses with graft material, appear to cause a sudden increase in intracranial pressure that can lead to blindness and even death. This overview summarizes the clinical and imaging characteristics of patients who will benefit from endovascular sinus stenting for elevated intracranial pressure.

Customized Music Therapy Combined With the Counseling and Follow-Up System: Stratified Results for Tinnitus Efficacy.

Objective: Chronic subjective tinnitus is a worldwide intractable problem. In our previous studies, customized music therapy combined with a follow-up system can reduce tinnitus perception and improve anxiety/depression. This study aims to explore which characteristics of tinnitus patients are more likely to benefit from our therapy. Study Design: This study included 1031 patients with chronic subjective tinnitus, all of whom completed customized music therapy with the follow-up system. Population demographics, tinnitus characteristics, and tinnitus-related scales at pretherapy and posttherapy were collected. Setting: Huadong Hospital affiliated Fudan University, Department of Otorhinolaryngology-Head & Neck Surgery from 2018 to 2022. Methods: A paired t test and the one-way analysis of variance were utilized to the overall efficacy and stratified difference based on tinnitus duration/age/tinnitus frequency. Results: There were significant statistical differences in the Tinnitus Handicap Inventory (THI), Tinnitus Loudness Visual Analog Scale (VAS), and Hospital Anxiety and Depression Scale (HADS)-A/D scores between pretherapy and 3 months posttherapy. THI and HADS (A/D) scores decreased the most in the 1-year duration tinnitus group. The most significant decrease in THI and VAS scores was observed in the 31- to 50-year-old tinnitus group. Patients with high-frequency tinnitus and extended high-frequency tinnitus had greater decreases generally than those with low-frequency tinnitus though no significance. Conclusion: Group with severe and prolonged tinnitus, shorter duration of tinnitus onset, and 31 to 50 years old benefit more from our therapy. Therefore, standardized personalized music and consulting and follow-up systems while promoting early treatment can reduce tinnitus and its comorbidities.

The efficacy of transcranial random noise stimulation in treating tinnitus: a systematic review.

PURPOSE: This review aims to examine the effects of transcranial random noise stimulation (tRNS) on tinnitus and to determine the optimal treatment parameters, if possible. METHODS: A comprehensive search, including MEDLINE, PubMed, EMBASE, CINAHL, SCOPUS, and PEDro, was conducted to determine experiments studying the effects of tRNS on tinnitus from inception to March 1, 2024. The Physiotherapy Evidence Database (PEDro) scale was used to evaluate the quality of the included studies. RESULTS: Seven studies met the eligibility criteria. A total of 616 patients with non-pulsatile tinnitus (mean age 50.93 years; 66% males) were included in this review. The included studies ranged from 3 to 8 out of 10 (median = 7) on the PEDro scale. The results showed that tRNS is an effective intervention in reducing tinnitus symptoms. CONCLUSIONS: The evidence for the effects of tRNS on people with chronic non-pulsatile tinnitus is promising. Administering tRNS with an intensity of 1-2 mA, high-frequency (101-650 Hz), using a 35 cm² electrode size over the auditory cortex and DLPFC, for 20 min with eight sessions may demonstrate the desired tRNS effects. The tRNS stimulation should be contralateral for unilateral tinnitus and bilaterally for bilateral tinnitus. Combining tRNS with other concurrent interventions may show superior effects in reducing tinnitus compared to tRNS alone. Further high-quality studies with larger sample sizes are strongly needed.

Performance of hybrid gain formula versus traditional fitting formulas in hearing aid fitting in tinnitus patients with hearing loss.

PURPOSE: Hearing aid fitting can be challenging when tinnitus accompanies hearing loss, as speech intelligibility and quality of life are affected by both hearing loss and tinnitus perception. However, studies focusing on the optimal hearing aid fitting for this group are scarce. Here, we aim to investigate the performance of alternative hearing aid fitting scenarios in improving hearing aid benefit and managing tinnitus. METHODS: Sixty-six participants were included in the study and randomly divided into three groups based on the fitting formula: NAL-NL2, DSL pediatric and hybrid gain fitting procedure (covering NAL-NL2 for low frequencies and DSL pediatric formulas for high frequencies). Hearing aid benefit was evaluated using the Abbreviated Profile of Hearing Aid Benefit (APHAB) questionnaire and speech perception in noise (SPIN). To evaluate tinnitus perception, psychoacoustic characteristics of tinnitus were determined, and the Tinnitus Handicap Inventory (THI) was gathered. RESULTS: The NAL-NL2 fitting procedure showed better results in hearing aid benefit and SPIN compared to the DSL pediatric procedure. In the DSL pediatric procedure, better results were obtained in tinnitus management compared to NAL-NL2. There was no difference between the hybrid fitting procedure and DSL pediatric in tinnitus management. The hybrid fitting procedure also did not differ from NAL-NL2 in SPIN and hearing aid benefit. CONCLUSION: Here, we propose a hybrid gain fitting procedure that can be a better alternative to boost hearing aid performance and tinnitus management in clinical practice.

A peripherally acting µ-opioid receptor antagonist for treating opioid-associated tinnitus: A case report.

BACKGROUND: The use of opioids occasionally causes tinnitus. However, there is a paucity of data regarding the use of peripherally acting µ-opioid receptor antagonists for opioid-associated tinnitus in patients with cancer. ACTUAL CASE: A 74-year-old male with pancreatic cancer complained of abdominal pain. Two days after initiating oxycodone therapy, the patient experienced tinnitus during body movements. Although peripheral tinnitus disappeared after discontinuing oxycodone, it reappeared with hydromorphone or tapentadol administration. POSSIBLE COURSES OF ACTION: Drug cessation is a preferred intervention for drug-induced tinnitus; however, the cessation of opioids may not be feasible in patients with cancer who are already taking opioids. FORMULATION OF A PLAN: Based on the presumed mechanism of peripheral tinnitus, the use of peripherally acting µ-opioid receptor antagonists was planned, and 200 µg/day of naldemedine was prescribed for tinnitus relief. OUTCOME: Tinnitus disappeared immediately after initiating naldemedine, and the pain was well-controlled. The effect was preserved after increasing or switching opioids. LESSONS: The use of peripherally acting µ-opioid receptor antagonists may be an option to treat opioid-associated tinnitus without compromising the analgesic effects. VIEW: Further clinical data regarding the secondary effect of peripherally acting µ-opioid receptor antagonists on opioid-associated complications other than constipation are required.

Associations Between Tinnitus and Systemic Disease in Adolescents: Implications of Vitamin D Deficiency and Anaemia.

OBJECTIVES: Tinnitus is one of the irritating symptoms that should be addressed in adolescents. Since tinnitus affects mental health, it is important to treat it. However, identifying the cause of tinnitus is very challenging and the treatment strategies of tinnitus are controversial. The objective of this study was to identify the prevalence of tinnitus in adolescents and systemic diseases as risk factors of adolescent tinnitus to find evidence for new treatment strategies. MATERIALS AND METHODS: We extracted the subjects and data using the 5th Korea National Health and Nutrition Examination Survey from 2010 to 2012. One thousand five hundred ninety-three adolescents with bilateral normal tympanic membranes and availability of the results of physical, laboratory and audiological examinations, were selected. We evaluated their systemic diseases based on these results and assessed the association of tinnitus with demographic factors, systemic diseases and hearing levels. RESULTS: The prevalence of tinnitus in Korean adolescents was 21.7%. The hearing level was not associated with tinnitus. Tinnitus was significantly associated with age (p = 0.005), 25(OH)-D level (p = 0.007) and anaemia (p = 0.003). After controlling the other factors, age (p = 0.045), 25(OH)-D level (p = 0.041) and anaemia (p = 0.019) were independently related to tinnitus. CONCLUSION: Tinnitus in adolescents was significantly associated with age, vitamin D and anaemia. Physicians should consider the higher likelihood of these deficiencies or diseases in adolescent tinnitus patients. Additionally, recognizing these associations may be helpful in developing treatment strategies for adolescent tinnitus.

The impact of tinnitus on speech perception in noise: a systematic review and meta-analysis.

PURPOSE: Tinnitus is a condition that causes people to hear sounds without an external source. One significant issue arising from this condition is the difficulty in communicating, especially in the presence of noisy backgrounds. The process of understanding speech in challenging situations requires both cognitive and auditory abilities. Since tinnitus presents unique challenges, it is important to investigate how it affects speech perception in noise. METHOD: In this review, 32 articles were investigated to determine the effect of tinnitus on the effect of speech in noise perception performance. Based on the meta-analysis performed using a random-effects model, meta-regression was used to explore the moderating effects of age and hearing acuity. RESULTS: A total of 32 studies were reviewed, and the results of the meta-analysis revealed that tinnitus significantly impacts speech in terms of noise perception performance. Additionally, the regression analysis revealed that age and hearing acuity are not significant predictors of speech in noise perception. CONCLUSION: Our findings suggest that tinnitus affects speech perception in noisy environments due to cognitive impairments and central auditory processing deficits. Hearing loss and aging also contribute to reduced speech in noise performance. Interventions and further research are necessary to address individual challenges associated with continuous subjective tinnitus.

Symptoms and Factors Associated With Eustachian Tube Dysfunction Among the Population of Qassim, Saudi Arabia.

Introduction The Eustachian tube regulates middle ear functions such as ventilation and pressure normalization. Eustachian tube dysfunction (ETD) is defined as the failure of the Eustachian tube to maintain one or more of its functions. It is a common condition that is associated with other middle ear disorders such as cholesteatoma, tympanic membrane atelectasis, and otitis media with effusion (OME). This study aims to assess ETD prevalence and risk factors in the Qassim region. Methodology This cross-sectional study was conducted in the Qassim region of Saudi Arabia during the period from September 20 to October 10, 2023. Data were gathered via a validated, self-administered electronic questionnaire that encompasses socio-demographic information, the prevalence of ETD, and the prevalence of its various symptoms, as assessed by the Eustachian Tube Dysfunction Questionnaire (ETDQ-7). Results Our study in Qassim, Saudi Arabia, with 467 participants reveals a high prevalence of ETD at 12.2%. The 18-25 age group dominates (50.1%), with a majority of females (66.2%). Symptom analysis using the ETDQ-7 questionnaire shows varied prevalence, with severe pain (7%) and muffled hearing (29.8%) notable. Logistic regression identifies significant predictors, including hearing loss history (odds ratio = 28.2) and smoking (odds ratio = 3.70). Specific symptoms, such as feeling blocked or underwater, significantly correlate with more severe ETD symptoms (odds ratio = 1.73). Conclusion Our study highlights a notable prevalence of ETD. Significant predictors, including hearing loss history and smoking, were identified. Specific symptoms, such as feeling blocked or underwater, were associated with more severe ETD symptoms.

The Frequency of Health Anxiety, Coronavirus Anxiety and Anxiety Disorder in Patients With Tinnitus During the COVID-19 Pandemic and the Impact of Pandemic on Tinnitus.

OBJECTIVES: This study aimed to examine the frequency of anxiety disorder, coronavirus anxiety and health anxiety in tinnitus patients during the pandemic and also, determined the psychophysiological impact of COVID-19 on tinnitus. METHODS: This cross-sectional study was conducted in a tertiary central pandemic hospital from 15 July 2021 to 15 December 2022. In total, 124 patients with tinnitus and 77 healthy controls participated in the study. The sociodemographic data, a set of valid and reliable assessment instruments were used to measure outcomes of anxiety disorder, coronavirus anxiety, health anxiety and severity of tinnitus. RESULTS: Patients with tinnitus were found to experience higher levels of coronavirus anxiety, health anxiety and anxiety disorder than controls (p < 0.05). In tinnitus patients, the frequency of coronavirus anxiety was 22.6% and anxiety disorder was 18.5%. Notably, the levels of tinnitus severity were moderate to severe in more than half of the patients (51.6%) and also most of them (81.3%) reported that the severity of tinnitus during the pandemic was higher compared with the pre-pandemic. CONCLUSION: Tinnitus patients had high levels of anxiety disorder, coronavirus anxiety and health anxiety. In line with these findings, it was evaluated that there was a relationship between the COVID-19 pandemic with psychological problems and tinnitus. Therefore, the predominance of tinnitus symptoms at presentation should not lead the clinician to neglect the underlying psychopathological problems in these patients.

Efficacy of tailor-made notched music training (TMNMT) in the treatment of tinnitus: a systematic review and meta-analysis.

INTRODUCTION: Numerous treatment modalities have been suggested for managing tinnitus. Tailor-Made Notched Music Training (TMNMT) is a viable strategy in music therapy for tinnitus management. Many research studies have examined the effectiveness and potential benefits of this intervention. This study aims to assess the effectiveness of TMNMT in treating chronic tinnitus. METHODS: This systematic review and meta-analysis study used a research methodology that covered up until February 2023. The search was conducted across academic databases including Google Scholar, PubMed, Scopus, and Web of Science. A total of 234 papers were evaluated, and seven relevant clinical trials were included. RESULTS: The meta-analysis, which included five studies using the tinnitus handicap inventory (THI), showed no statistically significant effect of TMNMT on tinnitus handicap after 3 and 6 months of intervention (dppc2: - 0.99, 95%CI - 2.94 to 0.96; I2 = 79.96%, p = 0.00), (dppc2 - 1.81, 95%CI - 5.63 to 2.01; I2 = 79.96%, p = 0.00). However, four out of five studies using the total Visual Analogue Scale (VAS) or its subscale showed positive effects of TMNMT on chronic tinnitus. Unfortunately, there were not enough articles to conduct a meta-analysis on this outcome. CONCLUSION: Although the meta-analysis did not show a statistically significant effect of TMNMT on tinnitus handicap, the large effect size observed after at least 3 months of intervention suggests that this method may potentially decrease tinnitus handicap if more studies are conducted. Due to the limited number of studies, subgroup analysis could not be performed to analyze potential causes of heterogeneity. Therefore, further high-quality clinical trials are necessary to draw a definitive conclusion and evaluate the impact of different variables, techniques, and outcomes.

Development and Validation of Self-Management Manual for Acute Tinnitus.

The aim of the study was to develop a self-management manual for tinnitus. The study was carried out in three phases. In phase-1, an evidence-based approach was considered by reviewing the literature to select intervention strategies that had proven to reduce tinnitus percept. Further, health literacy recommendations were used to convey the information in the manual to the patient. Phase-2 included expert committee scrutiny and assessing the understandability and actionability of the prepared self-management manual using the Patient Education Material Assessment Tool (PEMAT). In Phase-3, the self-management manual was validated from tinnitus patients. The expert committee mainly gave suggestions regarding the content, word choice and grammatical errors. PEMAT scores from patients and the expert committee revealed that activities provided in the manual are understandable and actionable. The THI and TFI scores were reduced after one month of short-term intervention. The self-management manual effectively reduced tinnitus percept and associated problems.