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Tinnitus Frequency is Higher in Patients with Chronic Heart Failure with Reduced Ejection Fraction and is Closely Related to NT-proBNP Level
This study included 100 patients with HFrEF and whose medical treatment was arranged according to their disease stage, and 100 control patients without HFrEF with similar age, gender and cardiovascular risk factors. Routine history, physical examinations, echocardiography and laboratory examinations were performed. In addition, a detailed ear examination and tinnitus evaluation were performed in all patients. First of all, the frequency of tinnitus in patients with and without HFrEF was determined. Afterwards, all individuals included in the study were divided into two groups as individuals with and without tinnitus. It wa...
Source: Indian Journal of Otolaryngology and Head and Neck Surgery - May 27, 2021 Category: ENT & OMF Source Type: research

‘Is It Brain Talking to the Ear’: Neuro-otological Evaluation of Tinnitus Using Auditory Brainstem Response Audiometry
AbstractTinnitus is hypothesized to be an auditory phantom phenomenon resulting from spontaneous neuronal activity somewhere along the auditory pathway. The neural abnormalities underlying tinnitus are largely unknown. We evaluated the functional characteristics and the auditory system synchronization using Auditory Brainstem Response (ABR) in normal hearing tinnitus patients. In this observational comparative cross-sectional study, patients with chief complaints of Tinnitus and equal number of age and sex matched controls without hearing loss and tinnitus were enrolled. All patients underwent a full ENT assessment, pure t...
Source: Indian Journal of Otolaryngology and Head and Neck Surgery - June 11, 2021 Category: ENT & OMF Source Type: research

Reflections on How Tinnitus Impacts the Lives of Children and Adolescents
Conclusions The experience of chronic tinnitus during childhood and adolescence extends beyond the mere perception of sound. The perception of tinnitus may impact a child's emotional well-being, academic performances, social/relational, and auditory/cognitive processing. The impact of tinnitus in one aspect of a child's life may influence other aspects of their life. While at a group level, participants regarded the impact of tinnitus as "somewhat more than mild" to "less than moderate"; individual participant's ratings indicate that the impact from chronic tinnitus may be highly individual and highlighted the importance o...
Source: American Journal of Audiology - June 17, 2021 Category: Audiology Authors: Susan Tegg-Quinn Robert H Eikelboom Christopher G Brennan-Jones Syndon Barabash Wilhelmina H A M Mulders Rebecca J Bennett Source Type: research

The spatial percept of tinnitus is associated with hearing asymmetry: Subgroup comparisons
In this study, data from two independent datasets were combined (n=833 adults, age ranging from 20 to 91 years, 404 males, 429 females) to investigate characteristics of subgroups with different tinnitus spatial perception focusing on hearing asymmetry. Three principle findings emerged. First, a hearing asymmetry variable emphasizing the maximum interaural difference most strongly discriminated unilateral from bilateral tinnitus. Merging lateralized bilateral tinnitus (perceived in both ears but worse in one side) with unilateral tinnitus weakened this relationship. Second, there was an association between unilateral tinni...
Source: Brain Research - July 10, 2021 Category: Neurology Authors: Eleni Genitsaridi Theodore Kypraios Niklas K Edvall Natalia Trpchevska Barbara Canlon Derek J Hoare Christopher R Cederroth Deborah A Hall Source Type: research

Using Extracochlear Multichannel Electrical Stimulation to Relieve Tinnitus and Reverse Tinnitus ‐Related Auditory‐Somatosensory Plasticity in the Cochlear Nucleus
ConclusionsThis study demonstrated that the novel EES strategy could effectively relieve tinnitus without impairment to hearing and cochlear structure of tinnitus animals. The reversal of tinnitus-related auditory-somatosensory plasticity in the cochlear nucleus was correlated with the tinnitus relief induced by the EES.
Source: Neuromodulation: Technology at the Neural Interface - August 4, 2021 Category: Biotechnology Authors: Min Chen, Shiyao Min, Chen Zhang, Xuerui Hu, Shufeng Li Tags: Basic Research Source Type: research

Arterial Spin Labeling Cerebral Perfusion Changes in Chronic Tinnitus With Tension-Type Headache
Conclusion: Decreased CBF in auditory and prefrontal cortex was observed in chronic tinnitus patients. Headache may accelerate CBF reductions in tinnitus, which may form the basis for the neurological mechanism in chronic tinnitus with tension-type headache.
Source: Frontiers in Neurology - August 26, 2021 Category: Neurology Source Type: research

The prevalence of tinnitus in the Australian working population
CONCLUSIONS: The prevalence of tinnitus in the Australian workforce is high, particularly in certain occupations. Workplace practices and conditions that increase the risk of tinnitus should be examined, and targeted workplace prevention strategies developed.PMID:34854090 | DOI:10.5694/mja2.51354
Source: Medical Journal of Australia - December 2, 2021 Category: General Medicine Authors: Kate Lewkowski Jane Heyworth Elinor Ytterstad Warwick Williams Helen Goulios Lin Fritschi Source Type: research