Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0030193 (pain)
 261,466 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A prospective, controlled, double-blind study was designed to evaluate the effect of steroid treatment on the natural history of Bell's palsy. Fifty-one patients were included in the study between 1972 and 1974. The patients were evaluated and started on treatment within two days of onset of Bell's palsy and followed for six months. Treatment was given in randomized double-blind fashion and consisted of either vitamins or a total of 410 mg of prednisone plus vitamins in descending doses over 10 days. The recovery of facial motor function was determined by three physicians who had no knowledge of the treatment received by the patients. They examined photographs of the patients taken six months after onset of paralysis in eight positions of facial function and categorized them as to complete fair, or poor recovery of facial function. These results of this evaluation were submitted to the biostatistician who broke the treatment code. The results of this study demonstrate no statistically significant beneficial effect of steroid therapy upon recovery from Bell's palsy. Factors considered included the patients' age, sex, the presence of pain, ageusia, hyperacusis, diabetes, hypertension, the progression and degree of palsy, the results of nerve excitability and salivary flow tests, and the time at which recovery was first noted or became complete. Bell's palsy remains without a proven efficacious treatment.
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PMID:The use of steroids in Bell's palsy: a prospective controlled study. 78 39

Sixty patients of Bell's palsy aged between 8 and 72 years, comprising 31 males and 29 females, were studied clinically to find out a method of prediction of recovery in early stage. It was found that young patients with incomplete palsy, unaccompanied by postauricular pain, loss of taste sensation over anterior 2/3rds of tongue hyperacusis and dry eye and recovery beginning within 4 weeks of onset of palsy are likely to make complete recovery, while older patients with complete palsy accompanied by severe postauricular pain, loss of taste sensation, hyperacusis and dry eye and beginning of recovery after 4 weeks of onset of palsy are most likely to have incomplete recovery.
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PMID:Prediction of recovery of Bell's palsy from clinical manifestations. 128 86

Ramsay Hunt syndrome is known to cause audiological signs and symptoms, including sudden, unexpected hearing loss. We carried out a retrospective review of the audiological manifestations of 186 patients with Ramsay Hunt syndrome, measuring their hearing loss patterns, hyperacusis, tinnitus, herpetic rash, facial paralysis, pain and vertigo. Statistical correlations of these parameters were equated with prognosis. Prognosis for eventual hearing recovery is, in general, excellent. Prognostic indicators of poor hearing recovery include advanced age, retrocochlear hearing loss, male gender, vertigo, and speech frequency hearing loss.
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PMID:Audiological manifestations of Ramsay Hunt syndrome. 232 14

Acute acoustic trauma is a clinical condition with immediate persistent hearing loss after impulse or blast wave noise. This condition is not well recognized in occupational medicine and probably not even in otolaryngology. We report 52 cases of acute acoustic trauma including information concerning the traumatic event. Most cases occurred within military service and in the shipbuilding industry. Except for immediate hearing loss, many patients experienced tinnitus and some pain and hyperacusis. Relatively few patients report immediately. Most patients have been met by a nihilistic approach to therapy, in most cases due to the fact that patients report long after the trauma. The aim of the report is to focus attention on this clinical condition, since there is some indication that the final outcome may improve if patients are taken care of and treated early.
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PMID:Acute acoustic trauma. 367 53

A prospective neuro-otological study concerning 30 cases of fibrositis syndrome (psychogenic rheumatism, PR) and 30 age-matched normal controls was made and a retrospective study concerning 33 cases of Meniere's disease (MD) diagnosed and followed-up, examined between 1965 and 1982. Results showed: sensorineural hearing loss at low frequencies in all early stages of MD and in 10/30 of PR; hyperacusis (pain threshold below 100 dBHL bilaterally for all frequencies) without other sign of recruitment in 73.3% of PR and in 3/4 cases of MD where it was measured (discomfort or vertigo due to noise was noted retrospectively in 16/33 of early stages of MD); hyperreactivity of per-rotatory nystagmus in 53.3% of PR without neurological or peripheral vestibular lesions and, with or without vestibular unilateral lesions, in 39.9% of MD. None of the controls showed hyperacusis, hyperreactivity of per-rotatory nystagmus or deafness at low frequencies.
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PMID:Meniere's disease and fibrositis syndrome (psychogenic rheumatism). Relationship in audiometric and nystagmographic results. 659 16

A 52-year-old male was evaluated by the authors after initially reporting fullness in his left ear while traveling on an airplane. A unique feature of the patient's complaint was the development of severe bilateral hyperacusis (loudness discomfort levels of between 20-34 dB HL) in spite of the fact that the hearing loss was initially reported in the left ear. To achieve loudness comfort, the patient was initially fit with ER-25 musician earplugs that proved to be unsuccessful. The patient next purchased earplugs and earmuffs from a gun shop in order to obtain relief from the pain and discomfort caused by his exposure to everyday environmental sounds. This paper describes the use of hearing devices that proved to be effective in providing attenuation sufficient that the patient rarely needs to rely on earplugs and earmuffs for relief from his hyperacusis.
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PMID:Evaluation and treatment of severe hyperacusis. 1085

We examined the influence of background noise on levels of problem behavior and pain behavior under functional analysis conditions for a child with a diagnosis of Williams syndrome and hyperacusis. Background noise was associated with increases in escape-maintained problem behavior and increases in pain behavior such as clasping ears and crying. When the child was fitted with earplugs, there were substantial reductions in both problem and pain behavior under the background noise condition.
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PMID:Assessment of the influence of background noise on escape-maintained problem behavior and pain behavior in a child with Williams syndrome. 1121 27

Auditory disturbances are a well known symptom in patients with multiple sclerosis (MS). Uni- or bilateral hypacusis or deafness in patients with normal auditory testing is considered to be a result of lesions in the central auditory pathway. Only rarely described is a central phonophobia whereby acoustic stimuli induce unpleasant and painful perceptions, with consecutive avoidance of these factors. Our first patient described acute shooting pain in the right cheek, triggered only through the ringing of a telephone. The second patient had uncomfortable perception of nonverbal noise. For example the wrinkling of paper bags was unbearable for him. The third patient had difficulties localizing the source of sound and disturbing echos while listening to speech or music. Clinically, in all patients symptoms of a brainstem syndrome were found, whereas auditory testing including inspection, audiometry, and stapedius reflex was normal. We found pathological acoustic evoked potentials (AEP) in all three patients with a prolonged latency III-V and T2 lesions in the ipsilateral pons and central auditory pathway. In case one, we suppose a lateral spread between the lateral lemniscus and the central trigeminal pathway. In the other cases, a dysfunction of the central sensory modulation which controls the regulation of sensitivity of incoming acoustic stimuli seems to be the cause of hyperacusis. All our patients developed clinically confirmed MS in the further course after suffering from phonophobia as their first symptom.
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PMID:[Central hyperacusis with phonophobia in multiple sclerosis]. 1178 37

Hearing disorders are a well-described symptom in patients with multiple sclerosis (MS). Unilateral or bilateral hyperacusis or deafness in patients with normal sound audiometry is often attributed to demyelinating lesions in the central auditory pathway. Less known in MS is a central phonophobia, whereby acoustic stimuli provoke unpleasant and painful paresthesia and lead to the corresponding avoidance behaviour. In our comparison collective, patient 1 described acute shooting pain attacks in his right cheek each time set off by the ringing of the telephone. Patient 2 complained of intensified, unbearable noise sensations when hearing nonlanguage acoustic stimuli. Patient 3 noticed hearing unpleasant echoes and disorders of the directional hearing. All patients had a clinical brainstem syndrome. ENT inspection, sound audiometry and stapedius reflex were normal. All three patients had pathologically changed auditory evoked potentials (AEPs) with indications of a brainstem lesion, and in magnetic resonance imaging (MRI) demyelinating lesions in the ipsilateral pons and in the central auditory pathway. The origin we presume in case 1 is an abnormal impulse conduction from the leminiscus lateralis to the central trigeminus pathway and, in the other cases, a disturbance in the central sensory modulation. All patients developed in the further course a clinically definite MS. Having excluded peripheral causes for a hyperacusis, such as, e.g., an idiopathic facial nerve palsy or myasthenia gravis, one should always consider the possibility of MS in a case of central phonophobia. Therapeutic possibilities include the giving of serotonin reuptake inhibitors or acoustic lenses for clearly definable disturbing frequencies.
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PMID:Central hyperacusis with phonophobia in multiple sclerosis. 1247 92

Hyperacusis is defined as unusual intolerance to ordinary environmental sounds, and is commonly reported in the general population and in association with a range of medical conditions. These include neurological deficits (e.g. migraine), psychiatric conditions (e.g. depression), and several ear, nose and throat diagnoses such as tinnitus, noise-induced hearing loss, and middle ear malfunctions. However, extreme sensitivity to noise has also been studied from a public health perspective, but with a focus on noise sensitivity in general. In this review a distinction is proposed between three different aspects of the experience of hyperacusis. The first is the sensitivity, with the pain sensations reported in association with sounds. The second is the annoyance, which can be unrelated to loudness, but still cause marked distress. The third aspect deals with the fear of being harmed by sounds, which promotes avoidance and the unmotivated use of ear protection. The natural course of hyperacusis is largely unknown and there are no published randomized outcome studies on the available treatment options for the condition. In this paper we propose that cognitive behavioral therapy, presented in a multidisciplinary setting, could be a useful treatment. This treatment includes relaxation methods, advice regarding sound, and gradual exposure to everyday sounds.
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PMID:[Hyperacusis--an unexplored field. Cognitive behavior therapy can relieve problems in auditory intolerance, a condition with many questions]. 1632 50


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