Search results for "Earing"
showing 10 items of 867 documents
Working Memory Function in Children with Single Side Deafness Using a Bone-Anchored Hearing Implant: A Case-Control Study
2018
The importance of a good hearing function to preserve memory and cognitive abilities has been shown in the adult population, but studies on the pediatric population are currently lacking. This study aims at evaluating the effects of a bone-anchored hearing implant (BAHI) on speech perception, speech processing, and memory abilities in children with single side deafness (SSD). We enrolled <i>n</i> = 25 children with SSD and assessed them prior to BAHI implantation, and at 1-month and 3-month follow-ups after BAHI implantation using tests of perception in silence and perception in phonemic confusion, dictation in silence and noise, and working memory and short-term memory function…
[Difficulties understanding compressed speech in elderly listeners with mild-to-moderate hearing loss].
2007
Objective In this work we evaluated the difficulties in understanding rapid speech (normal, fast and very fast rates) in elderly listeners with and without hearing loss (presbycusis and moderate hearing loss). Rapid speech is common in daily communication, yet few studies have been conducted to assess this problem in Spanish-speaking listeners, as has been done for English speakers. Material and method We compared the recognition of sentences presented at normal, fast, and very fast speech rates in 3 groups of listeners. Recognition scores were correlated to their audiological measures and the score obtained on a Communication Difficulties Questionnaire. Results Compressed sentences were mo…
Long-Term Results after Interval Therapy with Intratympanic Gentamicin for Meni??re???s Disease
2004
Objectives The new single-shot and interval treatment for Meniere's disease with gentamicin was designed to avoid cochlear damage during treatment with gentamicin. Methods To date, 90 patients were treated with the single-shot or interval gentamicin therapy. Fifty-seven cases of Meniere's disease were followed up prospectively between 2 and 4 years. During one treatment series, a maximum of three intratympanic gentamicin injections within 15 days were applied, each consisting of 0.3 mL (12 mg) of gentamicin (days 1, 8, and 15). Thirty of these 57 patients (53%) needed only one injection to be controlled (single-shot treatment). Results Vertigo attacks were completely controlled in 95% and p…
Hearing results after hypotympanotomy for glomus tympanicum tumors.
2011
We postulate, that glomus tympanicum tumors (GTTs) may be safely removed without interference with the ossicular chain via a hypotympanotomy approach.Prospective, nonrandomized anatomic and clinical study.Tertiary referral center.All 17 patients between 1989 and 2009 with GTTs without involvement of the lumen of the jugular bulb.We used a modified hypotympanotomy approach. Our technique is a modification of the one first published by Shambaugh (1955). Pure-tone audiograms were performed in all patients. Preoperative and postoperative audiograms were modeled in a linear mixed model evaluating hearing threshold for air and bone conduction and air-bone gap at 500, 1,000, 2,000, and 3,000 Hz. I…
Loading and gait symmetry during level and stair walking in asymptomatic subjects with knee osteoarthritis: importance of quadriceps femoris in reduc…
2007
Repetitive impulsive forces during walking are claimed to result in joint osteoarthritis (OA). The aim of this study was to investigate impact loading and gait symmetry during level and stair walking in asymptomatic elderly subjects with knee OA. It was hypothesised that pre-activity of the quadriceps femoris muscle (QF) would be an important factor reducing impulsive loading when walking on level ground. Subjects [21 female, six men, 66.2 (7.6) years] were studied. The subjects had no knee pain or diminished functional capacity, but showed radiographically light or moderate bilateral knee OA changes. Ground reaction forces (GRFs), plantar pressure distribution, muscle activation pattern [v…
Structural analysis of rat patellar tendon in response resistance and endurance training.
2009
Little is known about tendon adaptations induced by mechanical loading. Our goal was to evaluate the effects of two different exercise training protocols on adult rat patellar tendon. Ninety-six male Wistar rats were divided into a sedentary group (control), a resistance-trained group and an endurance-trained group. The examinations were performed after 15, 30 and 45 days of training and after 2 weeks of rest since training was stopped. The content of collagen fibers and the cell nuclei number were quantified on tendon cross sections. In order to assess the training effectiveness, we evaluated the heart/body weight ratio, which was higher in 45 day-trained rats than their controls (P<0.01),…
Evolution of otosclerosis to cochlear implantation.
2011
Abstract Introduction Otosclerosis is an osteodystrophy of the labyrinthine capsule producing conductive hearing loss. If the process invades the cochlea, a sensorineural hearing loss usually takes place. The cochlear implant is a good alternative in these patients. Objective To ascertain the behaviour of cochlear implantation (CI) in otosclerosis. Material and methods We reviewed a database of 250 patients who underwent CI, performing a retrospective study of 13 patients with clinical, audiological and/or imaging findings of bilateral otosclerosis. The 26 ears were studied as to their natural history, previous surgeries, evolution to profound hearing loss, computed tomography (CT) images, …
Effects of resistance training on lower-extremity impairments in older people with hip fracture
2008
Abstract Portegijs E, Kallinen M, Rantanen T, Heinonen A, Sihvonen S, Alen M, Kiviranta I, Sipila S. Effects of resistance training on lower-extremity impairments in older people with hip fracture. Objective To study the effects of resistance training on muscle strength parameters, mobility, and balance. Design Randomized controlled trial. Setting Research laboratory and senior gym. Participants Population-based sample of eligible 60- to 85-year-old community-dwelling men and women 0.5 to 7.0 years after hip fracture. Forty-six people had no contraindications and were willing to participate in the exercise trial. Intervention Twelve-week intensive progressive strength-power training (n=24),…
Decreased postural control in people with moderate hearing loss
2018
Balance is a complex process that involves multiple sensory integrations. The auditory, visual, and vestibular systems are the main contributors. Hearing loss or hearing impairment may induce inappropriate postural strategies that could affect balance and therefore increase the risk of falling. The aim of this study was to understand whether hearing loss could influence balance, cervical posture, and muscle activation in the cervical region. Thirteen patients (61 ± 13 years; 161.8 ± 11.0 cm; 70.5 ± 15.9 kg) with moderate hearing loss (Right ear −60 ± 21 dB; Left ear −61 ± 24 dB) underwent: an audiometric examination, a postural examination (with open and closed eyes) through a stabilometric…
Development of comorbidity-adapted exercise protocols for patients with knee osteoarthritis
2014
Mari&euml;tte de Rooij,1 Marike van der Leeden,1,2 Ellis Avezaat,3 Arja H&auml;kkinen,4 Rob Klaver,1 Tjieu Maas,5 Wilfred F Peter,1 Leo D Roorda,1 Willem F Lems,1,6 Joost Dekker1,71Amsterdam Rehabilitation Research Center, Reade, Amsterdam, the Netherlands; 2VU University Medical Center Department of Rehabilitation Medicine, Amsterdam, the Netherlands; 3Sint Lucas Andreas Hospital, Department of Physical Therapy, Amsterdam, the Netherlands; 4Department of Health Sciences, University of Jyv&auml;skyl&auml; and Jyv&auml;skyl&auml; Central Hospital, Jyv&auml;skyl&auml;, Finland; 5HAN University, Institute of Health, GGM, Institute for Sports and Exercise Studies…