Mental Fatigue in Patients with Hearing Loss and/or Tinnitus Undergoing Audiological Rehabilitation-A Pilot Study.

BACKGROUND: Both tinnitus and hearing loss are multidimensional. The purpose of this study was to identify and determine the degree of mental fatigue in patients with hearing loss and/or tinnitus participating in audiological rehabilitation, and to examine the self-reported mental fatigue scale (MFS) in this patient group. METHODS: Patients undergoing audiological rehabilitation at the Department of Audiology and Neurotology, Karolinska University Hospital, Sweden, between 2011 and 2017 who completed a self-reported MFS questionnaire were investigated. Data on 76 patients were analysed in this pilot study. Patients were also assessed using the Tinnitus Handicap Inventory (THI). RESULTS: The study population had an age range of 38-65 years, and most had normal hearing (37%) or mild to moderate hearing loss (46%). Only 17% had severe to profound hearing loss. A total of 56.5% had tinnitus, of whom 39.5% scored ≥57 on the THI, indicating severe tinnitus, whereas 43.5% reported no tinnitus. The MFS scores, ranging from 13 to 42.5 points, were divided into three severity levels for analysis: 10.5-15, 15.5-20, and ≥20.5. In total, 67% of the patients had MFS scores ≥ 20.5. Importantly, most of the participants (90%) with a THI score ≥ 57 belonged to that group. A significant positive correlation between a high MFS score and severe tinnitus was found. CONCLUSIONS: The study reveals that severe mental fatigue is more common in patients with severe tinnitus than sole hearing loss.

Combined severe-to-profound hearing and vision impairment-Experiences of daily life and need of support, an interview study.

OBJECTIVES: The purpose of the present study was to describe experiences of disabilities and factors affecting daily life from the perspective of adult persons with severe-to-profound hearing impairment in combination with severe vision impairment. Furthermore, the study also investigated which kind of support individuals with dual sensory loss received, and their experiences as citizens in the society. METHODS: Semi-structured qualitative interviews were performed, analyzed, and categorized using content analysis. RESULTS: Fourteen interviews were performed, with equal number of both sexes. Mean age was 70.1 years (47-81 years). Analysis of the data resulted in 22 categories, six sub-themes and two main themes. Two main themes emerged as Isolation and The Ability to control one's own daily life. Surprisingly, most of the participants did not think of their vision and hearing impairment as a combined disability. The interviews showed various kind of strategies to handle daily life. The Deafblind-team unit was reported to offer excellent health care. Companion services for persons with disabilities proved to have become more difficult to get support from and created lack of independence and control over their own lives. However, it was also obvious that the participants felt a positive outlook on life and were more solution-oriented in order to adjust their everyday life to their life-situation. CONCLUSIONS: The combination of vision and hearing impairment demonstrated isolation, and the respondents in the study have a need of support in everyday lives. At the same time, they struggle to have the ability to control their own lives.

Etiological analysis of patients with sudden sensorineural hearing loss: a prospective case-control study.

Sudden sensorineural hearing loss (SSNHL) is a multifactorial emergency disease. Until now, the etiology of SSNHL is still unknown. Previous studies regarding the etiology of SSNHL are clinical studies depending on clinical data collection and analysis. Due to the insufficient sample size or various selective bias in clinical studies, the results of these studies may be inaccurate. This prospective case-control study aimed at exploring the possible etiology and risk factors of SSNHL. We enrolled 255 SSNHL patients and 255 sex-, age- and residence-matched non-SSNHL subjects in the control group. Our study shows that there was no significant difference in the prevalence of comorbidities including hypertension and diabetes, as well as the incidence of smoking and drinking habits between the case and control groups (P > 0.05). In addition, the peripheral blood white blood cell count, neutrophil count, platelet-to-lymphocyte ratio (PLR) and fibrinogen level of the case group were significantly higher than those in the control group (P < 0.05). These findings suggest smoking, drinking, hypertension and diabetes may not be related to the onset of SSNHL. However, hypercoagulable state and inner ear vascular microthrombosis related to an elevated fibrinogen level might be the risk factors of the disease. In addition, inflammation play an important role of SSNHL onset.Trial Registration: Chinese Clinical Trial Registry. Registration number: ChiCTR2100048991.

Congenital Nonprofound Bilateral Sensorineural Hearing Loss in Children: Comprehensive Characterization of Auditory Function and Hearing Aid Benefit.

A prospective cross-sectional design was used to characterize congenital bilateral sensorineural hearing loss (SNHL). The underlying material of >30,000 consecutively screened newborns comprised 11 subjects with nonprofound, alleged nonsyndromic, SNHL. Comprehensive audiological testing was performed at ≈11 years of age. Results showed symmetrical sigmoid-like median pure-tone thresholds (PTTs) reaching 50−60 dB HL. The congenital SNHL revealed recruitment, increased upward spread of masking, distortion product otoacoustic emission (DPOAE) dependent on PTT (≤60 dB HL), reduced auditory brainstem response (ABR) amplitude, and normal magnetic resonance imaging. Unaided recognition of speech in spatially separate competing speech (SCS) deteriorated with increasing uncomfortable loudness level (UCL), plausibly linked to reduced afferent signals. Most subjects demonstrated hearing aid (HA) benefit in a demanding laboratory listening situation. Questionnaires revealed HA benefit in real-world listening situations. This functional characterization should be important for the outline of clinical guidelines. The distinct relationship between DPOAE and PTT, up to the theoretical limit of cochlear amplification, and the low ABR amplitude remain to be elucidated. The significant relation between UCL and SCS has implications for HA-fitting. The fitting of HAs based on causes, mechanisms, and functional characterization of the SNHL may be an individualized intervention approach and deserves future research.

Postnatal hearing loss: a study of children who passed neonatal TEOAE hearing screening bilaterally.

BACKGROUND: Universal newborn hearing screening (UNHS) contributes to the early diagnosis of hearing loss. However, not all permanent pediatric hearing impairments can be identified by UNHS. AIMS/OBJECTIVE: To investigate children who have successfully passed the UNHS, but have later-onset hearing loss at an early stage. METHODS: UNHS of children, was reviewed retrospectively from databases at Karolinska University Hospital, Sweden. Gender, age, the reason for contact, the first contact and the most recent audiogram, the hearing diagnosis, the degree of hearing loss when they were enrolled in hearing rehabilitation, and the hearing aids they used were analysed. RESULTS: 63 children who had passed the UNHS at birth and were diagnosed with a hearing impairment at a later stage were included in the study. The average age was 3.3 and 3.9 years old when the children were diagnosed and were finally enrolled in the hearing habilitation, respectively. The reasons for diagnostic evaluation of a suspected hearing loss at present study are preschool hearing tests at the Child Health Care Centres, parents suspect, and/or delayed speech and language development. CONCLUSIONS AND SIGNIFICANCE: Our findings suggest that a passed UNHS does not exclude a future delayed onset of hearing loss, particularly in children with risk factors.

Comparison of Therapeutic Results with/without Additional Hyperbaric Oxygen Therapy in Idiopathic Sudden Sensorineural Hearing Loss: A Randomized Prospective Study.

OBJECTIVE: To assess the efficacy of the combination of hyperbaric oxygen (HBO) and pharmacological treatment in patients with idiopathic sudden sensorineural hearing loss (ISSNHL) and define patients amenable for HBO therapy. METHODS: Prospective, randomized, trial involving 136 cases with unilateral ISSNHL that were randomly divided into 2 groups: the pharmacological treatment (P) group and HBO + pharmacological treatment (HBO+P) group, which received additional HBO for 14 days besides the pharmacological treatments. Pure tone audiometry gain larger than 15 dBHL was defined as success, and the success rate of each group was calculated. RESULTS: The overall success rate of the HBO+P group and the P group is 60.6% (40/66) and 42.9% (30/70), respectively (p < 0.05). Furthermore, patients with mild-moderate baseline hearing loss, aged ≤50 years, receiving treatment in ≤14 days, or without accompanied dizziness/vertigo in the HBO+P group had higher success rate than the P group (p < 0.05). CONCLUSIONS: HBO combined with pharmacological treatments leads to better hearing recovery than pharmacological treatments alone.

Efficacy of Various Corticosteroid Treatment Modalities for the Initial Treatment of Idiopathic Sudden Hearing Loss: A Prospective Randomized Controlled Trial.

OBJECTIVE: To evaluate the efficacy of systemic and intratympanic steroid treatment in patients with idiopathic sudden sensorineural hearing loss (ISSNHL). METHODS: Ninety patients who met the inclusion criteria were randomly divided into 3 groups (n = 30 per group). Group I patients were given oral methylprednisolone (MEPD) tablets, group II received intravenous MEPD injection, and group III received intratympanic MEPD injection. Pure-tone average (PTA) hearing threshold was recorded before and after treatment as well as 1 month later. The general efficacy rate was the ratio of patients whose hearing improved by >10 dB in each group. RESULTS: Thirty-two of the 60 patients (53.3%) in groups I and II together showed a hearing improvement of >10 dB hearing level (HL) in the pure-tone audiogram, compared to 21 patients (70%) in group III, respectively. The mean improvements were 16.1, 14.3, and 21.6 dB HL measured in Groups I, II, and III, respectively. Both the general efficacy rate and hearing improvement were significantly greater in group III than in groups I and II. CONCLUSIONS: Our study showed that intratympanic injection rendered better treatment efficacy than systemic administration.

Analysis of Clinical and Laboratory Findings of Idiopathic Sudden Sensorineural Hearing Loss.

Idiopathic sudden sensorineural hearing loss (ISSNHL) is an emergency disease requiring immediate diagnosis and treatment. The incidence of ISSNHL in the Western countries' population was estimated to 5-20 per 100,000 inhabitants. The etiology of ISSNHL remains unknown. Its pathogenesis is most often suggested to be due to a disturbed microcirculation and infection. Previous studies have reported that comorbidities, including hypertension, diabetes mellitus (DM), and hyperfibrinogenemia are risk factors of ISSNHL. This study aimed at investigating the clinical characteristics, laboratory parameters and comorbidities of patients with ISSNHL. Our study suggests that the annual incidence of ISSNHL in China mainland is 19 per 100 000. The clinical characteristics and prevalence of comorbidities of ISSNHL patients are different according to age distribution and hearing results. Moreover, the patients with vertigo, hypertension, DM and high TG suffered more often from severe hearing loss compared with the counterparts. This indicates that the cardiovascular and metabolic diseases (hypertension and hyperlipidemia) appeared to be closely associated with the occurrence and severity of ISSNHL.

Severe-to-profound hearing impairment: demographic data, gender differences and benefits of audiological rehabilitation.

Purpose: The purpose of this study was to identify and report demographic data of patients with severe-to-profound hearing loss, assess participation in audiological rehabilitation and analyze the benefits of various rehabilitation methods.Materials and methods: Data on 4286 patients with severe-to-profound hearing impairments registered in the Swedish Quality Register of Otorhinolaryngology over a period from 2006-2015 were studied. Demographic data, gender differences, audiological rehabilitation and benefits of the rehabilitation were analyzed.Results: Group rehabilitation and visits to a hearing rehabilitation educator provided the most benefits in audiological rehabilitation. Only 40.5% of the patients received extended audiological rehabilitation, of which 54.5% were women. A total of 9.5% of patients participated in group rehabilitation, with 59.5% being women. Women also visited technicians, welfare officers, hearing rehabilitation educators, psychologists and physicians and received communication rehabilitation in a group and fit with cochlea implants significantly more often than did men.Conclusions: The study emphasizes the importance of being given the opportunity to participate in group rehabilitation and meet a hearing rehabilitation educator to experience the benefits of hearing rehabilitation. There is a need to offer extended audiological rehabilitation, especially in terms of gender differences, to provide the same impact for women and men.Implications for RehabilitationSignificantly more women than men with severe-to-profound hearing impairment receive audiological rehabilitation.Hearing impairment appears to have a significantly more negative impact on women's quality of life than men's.It is important to offer extended audiological rehabilitation to all patients with severe-to-profound hearing loss to obtain an equal hearing health care regardless of gender.

Long-term hearing outcomes after recurrent acute otitis media during early childhood.

OBJECTIVE: To survey long-term hearing outcomes and middle ear pathology in a 30-year follow-up in individuals with onset of recurrent acute otitis media (rAOM) before three years of age. METHODS: 28 adults, aged 30.1-31.8 years, who originally - at the age of 12-32 months - participated in a study on rAOM between 1979 and 1983, were re-examined regarding self-reported ear problems, current tympanic membrane changes and audiology. Thirteen subjects had suffered from rAOM during early childhood and 15 subjects served as a control group. RESULTS: Recurrent acute otitis media subjects reported hearing problems comparable to those of the controls. Pure tone audiometry, at 125-8000 Hz, did not differ between groups. The rAOM group had a trend for impaired high-frequency (9000-14,000 Hz) threshold levels (9000-14,000 Hz); implying that their cochlear function seemed to have deteriorated. CONCLUSIONS: Adults, who suffered from recurrent acute otitis media as infants, did not show any clinically significant hearing loss for pure tone audiometry when compared to controls, but there was a trend for impaired results regarding extended high frequency audiometry (9-14 kHz). Children suffering from rAOM will be at low risk of developing hearing loss and severe middle ear disease.

Patients with severe-to-profound hearing impairment and simultaneous severe vision impairment: a quality-of-life study.

CONCLUSIONS: Patients with severe vision impairment in combination with severe-to-profound hearing loss seem to have a higher risk for effects on QoL, including: mobility, the ability to provide self-care and perform usual activities, and levels of anxiety and depression, compared with patients with only severe-to-profound hearing loss. OBJECTIVES: To study the quality-of-life (QoL) and audiological rehabilitation of the severely vision-impaired patient population among adults with severe-to-profound hearing loss in Sweden. METHOD: A study of data collected from 543 patients with severe-to-profound hearing loss combined with severe vision impairment among the total of 2319 persons registered in the Swedish Quality Register of Otorhinolaryngology. QoL was measured with the following instruments: EQ5D, PIRS, and HADS. Audiological rehabilitation was described and evaluated. RESULTS: The patients with dual sensory loss were younger, were more likely to live alone, and had a lower level of education than the control group. The QoL of the study group was significantly negatively affected. In total, 89% of the study group had been rehabilitated with hearing aids, while 8% had received rehabilitation with cochlear implants. A total of 32% of the study group had received extended audiological rehabilitation.