The time course of the recovery of subjective visual horizontal (SVH) after unilateral vestibular deafferentation by intratympanic instillation of gentamicin was studied. Six patients who underwent intratympanic gentamicin instillation therapy for Meniere's disease (1 man and 5 women, 32 to 69 years of age) were enrolled in this study. For ...

Previous studies of vestibulo-ocular function in patients with anxiety disorders have suggested a higher prevalence of peripheral vestibular dysfunction compared to control populations, especially in panic disorder with agoraphobia. Also, our recent companion studies have indicated abnormalities in postural control in patients with anxiety disorders who report a high degree ...

Ankylosing spondylitis (AS) is a rheumatic disease characterized by chronic inflammation. The aim of this study was to evaluate the functions of the cochlea and the vestibular system in patients with AS. The study group consisted of 32 patients with AS and 30 healthy volunteers as a control group. Otorhinolaryngologic ...

OBJECTIVE: The objective of this study was to test the hypothesis that utricular function is impaired in patients with idiopathic benign paroxysmal positional vertigo. STUDY DESIGN: Prospective cohort study. SETTING: Tertiary dizziness clinic and vestibular research laboratory. PATIENTS: Twelve patients with unilateral idiopathic benign paroxysmal positional vertigo were examined 1 ...

OBJECTIVES: Our aim was to evaluate corpus callosum functioning in a group of patients with normal pressure hydrocephalus (NPH) before and after shunting. METHODS: Left ear-extinction under a dichotic listening task was evaluated in twenty-three patients with NPH, 30 patients with Alzheimer's disease and 30 aged controls. RESULTS: Patients with ...

CONCLUSION: The results of this study support the assertion that Southern European individuals have a genetically mediated predisposition to develop idiopathic sudden sensorineural hearing loss (SNHL). OBJECTIVE: To assess the influence of human leukocyte antigen (HLA)-DQB1 and -DRB1 alleles on the susceptibility to and the severity of idiopathic sudden SNHL. ...

The effectiveness of postmaneuver postural restrictions is controversial in patients with benign paroxysmal positional vertigo. AIM: To verify the role of postural restrictions in patients with benign paroxysmal positional vertigo of posterior canal, submitted to a single Epley maneuver. STUDY DESIGN: clinical prospective. MATERIAL AND METHOD: Fifty eight patients with ...

OBJECTIVE: Combined use of vestibular evoked myogenic potential (VEMP) and caloric response testing has enabled us to examine the function of the inferior and superior vestibular nerves separately. Although results of VEMP testing and caloric response testing have been reported for many diseases, a clinical entity showing abnormal VEMP responses ...

OBJECTIVE: To investigate differences between orthonasal and retronasal olfaction in patients with loss of the sense of smell without taste complaints. DESIGN: Electrophysiological and psychophysical testing of orthonasal and retronasal olfactory functions. SETTING: Outpatient clinics. PATIENTS: A series of 18 patients who had olfactory loss due to various reasons but ...

The objective of this paper is to report the authors' experience with a 1.5-cm suboccipital craniotomy for selective vestibular neurotomy. Data were collected on 19 consecutive patients undergoing selective vestibular neurotomy for Meniére's disease, between June 1988 and January 2004, performed by a neurosurgeon. There were 10 males and nine ...

Keypoints * Bilateral microtia is a challenging problem as these patients require both reconstruction of the auricle and rehabilitation of hearing. * Our aim was to find the optimal position for bone-anchored hearing aids (BAHA) in patients requiring reconstruction of the auricle on the same side. * From an analysis ...

To determine the symptoms, signs, and findings on diagnostic tests in patients with clinical manifestations of superior canal dehiscence. To investigate hypotheses about the effects of superior canal dehiscence. To analyze the outcomes in patients who underwent surgical repair of the dehiscence. Review and analysis of clinical data obtained as ...

AIMS: To describe the presentation, causes, treatment, and outcomes of patients presenting with the newly recognised horizontal canal variant of benign positional vertigo (BPV); and to emphasise the importance of performing a positional test on all patients being assessed for vertigo. METHODS: The records on 400 patients presenting with BPV ...

OBJECTIVE: To assess the relation between mastoid size and attic blockage in COME patients treated with ventilation tube insertion and prognosis regarding tympanometric compliance and computed tomography findings of temporal bones. MATERIAL AND METHODS: Twenty-four ears of 15 patients with chronic otitis media with effusion were selected prospectively. The ages ...

Although there are many articles in the literature on the etiology, classification, and management of gynecomastia, the entity of unilateral gynecomastia has not received much attention. In this article, 15 consecutive males (seen over a 10-year period) with unilateral gynecomastia were retrospectively reviewed. The study showed the unique presentation in ...

The location of lesions causing hearing loss in patients with cerebral palsy due to asphyxia or neonatal hyperbilirubinemia has remained unclear. We performed behavioral audiometry, distortion product otoacoustic emission (DPOAE) and auditory brainstem evoked response (ABR) in six patients with cerebral palsy due to asphyxia or neonatal hyperbilirubinemia in order ...

OBJECTIVES: The aim of this study was to apply videonystagmography (VNG) and vestibular evoked myogenic potential (VEMP) tests to patients with Meniere attacks, to explore the mechanics of where saccular disorders may affect the semicircular canals. METHODS: From January 2001 to December 2003, 12 consecutive patients with unilateral definite Meniere's ...

BACKGROUND: Steroids are widely used for the treatment of cochleovestibular disorders. Direct steroid application in the middle ear cavity, when combined with a round window membrane permeability-modulating substance, increases the level of the steroid reaching the target cells. We measured hearing in patients with idiopathic isolated low-frequency sensorineural hearing loss ...

PURPOSE OF STUDY: Advances in medicine resulting in better understanding of sickle cell disease and general improvement of the well-being of the sufferers even in the developing countries have positively affected the dreadful outlook of this disease with resultant increase in the population of sickle cell disease patients reaching adulthood, ...

Back ground: In major thalassaemia patients who need blood transfusion, iron overload is a major therapeutic disadvantage that leads to heart failure which is the major cause of death in such patients. Desferrioxamine (DFO) is the most efficient factor for iron chelation, but it carries adverse effects such sensory-neural hearing ...

OBJECTIVE: To study the difference in the facial canal anatomy in terms of the severity of microtia and deformity of the middle ear in patients with mandibulofacial dysostosis using high-resolution computed tomography. STUDY DESIGN: Retrospective analyses. SETTING: The study was carried out at the Department of Otorhinolaryngology, University of Tokyo, ...

Ankylosing spondylitis (AS) is a chronic inflammatory disease. The aim of this investigation was to study the relationship between AS and hearing loss. This study compared 28 patients with AS with 23 age-matched controls. All subjects underwent ENT examination, audiological and acoustic immittance measurements, and auditory brainstem response (ABR) tests. ...

Tuberculosis inflicts a negative impact on global socioeconomic prosperity. Though India carries one third of the global burden of the disease, few studies have focussed in the country on this aspect. The present study was therefore, framed to estimate economic loss amongst TB patients. A total of 156 patients attending ...

HYPOTHESIS: Changes of gustatory function after ear surgery have been studied extensively. However, little is known on the influence of repeated/chronic inflammation within the middle ear on taste. STUDY DESIGN: Prospective study. MATERIALS AND METHODS: Forty-six patients suffering from either cholesteatoma (n = 25) or chronic otitis media mesotympanalis (n ...

Little is known about hearing impairment in patients after organ transplantation. Few cases of hearing loss associated with different immunosuppressants have been published. To evaluate severe hearing impairment in patients after liver transplantation (OLT), all living adult patients in need of a hearing aid were analyzed. Out of 521 transplanted ...

OBJECTIVE: To assess the pulse rate and the respiratory rate responses to head-down tilt of the whole body in the plane of the posterior canals in healthy subjects and in patients with benign paroxysmal positional vertigo (BPPV). BACKGROUND: Although BPPV attacks are usually accompanied by autonomic symptoms, there are no ...

OBJECTIVE: Systemic sclerosis (SSc) is a multi-systemic disease of unknown etiology characterized by damage to the small arteries, arterioles and capillaries. The documented occurrence of various neuropathies in SSs patients led us to hypothesize that there is a potential for postural control impairments in such disease. This study was aimed ...

BACKGROUND: Tinnitus is an uncomfortable symptom for the patient and an embarrassing one for the consulted physician. So far, there is no treatment that can be considered well established in terms of providing long-term reduction of tinnitus in excess of placebo effects. There is considerable evidence of pathophysiological similarity between ...

In the present study we assessed the prevalence and nature of hearing loss in patients with chronic progressive external ophthalmoplegia (CPEO) or Kearns-Sayre syndrome (KSS) due to single large-scale mitochondrial DNA (mtDNA) deletion or mtDNA tRNA (Leu (UUR)) A3243G point mutation (A3243G PM). 14 patients with mtDNA deletion and three ...

Acute respiratory and ear symptoms are frequently treated with antibiotics. Anthroposophic treatment of these symptoms relies primarily on anthroposophic medications. To compare anthroposophic treatment to conventional treatment of acute respiratory and ear symptoms regarding clinical outcome, medication use and safety, and patient satisfaction. Prospective, non-randomised comparison of outcomes in patients ...

The prognosis of idiopathic sudden hearing loss depends on its severity; acute complete deafness, for example, has a particularly bad prognosis. The treatment of acute deafness is based on a systemic application of corticosteroids. Corticoid concentrations in the cochlea are higher after transtympanic application in comparison to systemic application. We ...

BACKGROUND: Damage to one inner ear is occasionally followed by contralateral sensorineural hearing loss. This has been defined as sympathetic hearing loss. HYPOTHESIS: It is hypothesized that autoimmunity can play a role in the pathogenesis of sympathetic hearing loss. METHODS: A male patient who developed right-sided sympathetic hearing loss at ...

In acute unilateral peripheral vestibular deficit, horizontal spontaneous nystagmus (SN) increases when patients lie on their affected ear. This phenomenon indicates an ipsilesional reduction of otolith function that normally suppresses asymmetric semicircular canal signals. We asked whether head-shaking nystagmus (HSN) in patients with chronic unilateral vestibular deficit following vestibular neuritis ...

OBJECTIVES: To study the effect of a bone-anchored hearing aid (BAHA) in patients with unilateral conductive hearing loss. STUDY DESIGN: Prospective evaluation on 18 subjects. METHODS: Aided and unaided binaural hearing was assessed in the sound field using a sound localization test and a speech recognition in noise test with ...

BACKGROUND: The etiology of sudden sensorineural hearing loss (SSNHL) is still unclear and is most probably diverse. OBJECTIVE: To determine the relationship between vertebrobasilar circulation and hearing in patients with SSNHL treated with pentoxifylline. DESIGN: Case-control study of 32 consecutive patients with SSNHL. METHODS: Patients with onset of SSNHL within ...

OBJECTIVE: To characterize the self-reported olfactory and gustatory symptoms, olfactory function, and causes in parosmia. DESIGN: Assessment of olfactory symptoms and function in patients with a chief complaint of parosmia. SETTING: A university hospital clinic and research facility. PATIENTS: Fifty-six consecutive patients presented to the ORL Clinic, European Hospital Georges ...

The authors propose the existence of a new entity of autoimmune sensorineural hearing loss on the basis of diagnostic study and treatment experience with a series of 30 patients. Immunological mechanisms play an important role in the pathogenesis and natural course of various inner-ear diseases. Patients may present clinically with ...

We proposed a method for patient selection and application of criteria for predicting success with bone-conduction external acoustic stimulation using high-audio-frequency sound in the ranges of 10-20 kHz and 20-26 kHz for individuals with subjective idiopathic tinnitus (SIT) of the severe disabling type. Ultra-high-frequency (UHF) stimulation for tinnitus relief has ...

The aim of this study was to evaluate the effectiveness of electrical tinnitus suppression in two groups of chronic severe tinnitus sufferers. Through standard tinnitus questionnaires, we compared the effectiveness of extratympanic and intratympanic auditory electrical stimulation (AES) by cochlear implants (CI) for the suppression or abolition of the perception ...

OBJECTIVES: Tinnitus, hyperacusis and difficulty listening in background noise are common symptoms reported by patients with traumatic brain injury (TBI). The aim of this study was to explore the function of the auditory system in TBI patients with and without auditory complaints but having normal pure-tone audiograms. METHODS: The study ...

During the five-year period from 1998 to 2002, the ENT department of the University Clinic of Kinshasa treated 343 patients suffering from chronic suppurative otitis media (CSOM) and complications. Two hundred and seven patients had simple, 28 had cholesteatomatous form of CSOM, and 108 patients presented with intratemporal or intracranial ...

OBJECTIVE: To describe the clinical features of patients with failed vestibular nerve section that have a response to anticonvulsant medication. STUDY DESIGN: Retrospective case review. SETTING: Ambulatory tertiary referral center. PATIENTS: We report three patients who were afflicted with frequent brief spinning spells, or "quick spins," after vestibular neurectomy for ...

In our experience some patients subjected to stapedotomy presented vestibular symptoms characterized by brief episodes of vertigo that only lasted 10 to 20 seconds, accompanied by rapid paroxysmal nystagmus similar to that found in benign paroxysmal positional vertigo (BPPV). For this study, 141 otosclerotic patients were enroled and underwent stapedotomy ...

Migrainous vertigo (MV) is an increasingly recognized cause of episodic vertigo. However, the pathophysiology of MV is still a matter of speculation and it is not known to what extent the dysfunction is located in the central or peripheral vestibular system. The aim of this prospective study was to describe ...

OBJECTIVE: Case reports indicate that abnormal location of the jugular bulb (JB) may result with some vestibular and audiological symptoms. The aim of this study is to analyze the correlation between the radiological view of the JB and audiovestibular findings and to clarify its possible role for Meniere-like problems. METHOD: ...

OBJECTIVE: The objective of this study was to determine whether the audiometric findings of migraine-associated dizziness could be used to better distinguish migraine-associated dizziness from Meniere's disease. STUDY DESIGN: A retrospective chart review. SETTING: Tertiary, otology/neurotology practice. PATIENTS: Two groups of patients were studied, a migraine-associated dizziness and a Meniere's ...

This study investigated the role of sudden sensorineural hearing loss (SSNHL) as a symptom in oral anticoagulant therapy with vitamin K antagonists (Phenprocoumon; Marcumar, Falithrom). Vascular compromise of the cochlea due to thrombosis, embolus, reduced blood flow or vasospasm is one of the four possible pathways that can lead to ...

OBJECTIVE: To examine whether intratympanic injection of dexamethasone is effective in long-term control of vertigo for patients with Ménière disease whose dietary and diuretic therapy has proved unsuccessful. STUDY DESIGN: Retrospective chart review performed at Carolina Ear and Hearing Clinic, Raleigh, North Carolina. METHODS: Thirty-four patients with intractable Meniere disease ...

PURPOSE: We aimed to evaluate the possible changes in the middle ears of patients with rheumatoid arthritis (RA) and to measure their hearing functions by eleven different test frequencies including standard and high frequencies. MATERIALS AND METHODS: The study group was comprised of 74 patients with RA. The control group ...

OBJECTIVE: To study the effect of temporal resolution measured by gap detection tasks on the speech recognition ability of patients with retrocochlear auditory dysfunction. MATERIAL AND METHODS: The gap detection thresholds (GDTs) for dichotic stimuli were measured for 23 patients with retrocochlear auditory dysfunction confirmed by abnormal auditory brainstem responses ...