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Query: UMLS:C0042571 (vertigo)
 7,148 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

The efficacy and safety of oral sumatriptan as a 100-mg dispersible tablet was compared with oral Cafergot (2 mg ergotamine tartrate, 200 mg caffeine) in a multicentre, randomized, double-blind, double-dummy, parallel-group trial. In the trial, 580 patients were treated from 47 investigating centres in nine European countries. Sumatriptan was significantly more effective than Cafergot at reducing the intensity of headache from severe or moderate to mild or none; 66% (145/220) of those treated with sumatriptan improved in this way by 2 h, compared with 48% (118/246) of those treated with Cafergot (p less than 0.001). The onset of headache resolution was more rapid with sumatriptan, whereas recurrence of migraine headache within 48 h was lower with Cafergot. Sumatriptan was also significantly more effective at reducing the incidence of nausea (p less than 0.001), vomiting (p less than 0.01) and photophobia/phonophobia (p less than 0.001) 2 h after treatment, and fewer patients on sumatriptan (24%) than on Cafergot (44%, p less than 0.001) required other medication after 2 h. The overall incidence of patients reporting adverse events was 45% after sumatriptan and 39% after Cafergot; the difference was not significant. The most commonly reported events in the sumatriptan-treated patients were malaise or fatigue and bad taste; these were generally mild and transient. Nausea and/or vomiting, abdominal discomfort, and dizziness or vertigo were reported by a greater proportion of Cafergot-treated patients. It is concluded that oral sumatriptan was well tolerated and is a more effective acute treatment for migraine than Cafergot.
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PMID:A randomized, double-blind comparison of sumatriptan and Cafergot in the acute treatment of migraine. The Multinational Oral Sumatriptan and Cafergot Comparative Study Group. 165 39

A case of traumatic low pressure headache syndrome after a fall on the buttocks is described. This rare syndrome is probably caused by unusual cerebrospinal fluid leakage. The headaches are characterized by accentuation in the erect position and relieved by recumbency, and may be associated with nausea, vomiting, dizziness, photophobia and vertigo. Carefully executed lumbar puncture in the lateral recumbent position shows absent CSF pressure and even spontaneous aspiration of air through the lumbar puncture needle. Intracranial air resulting from puncture may be demonstrated on routine roentgenogram. In computed tomography the syndrome is associated with extremely small ventricles and tight basal cisterns. Management consists in bedrest and fluid substitution.
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PMID:[Post-traumatic hypoliquorrhea syndrome]. 318 78

The experience at the Mayo Clinic with 18 patients who had Cogan's syndrome is reviewed. Typically, the illness began with systemic symptoms. The ocular and audiovestibular symptoms included ocular discomfort and redness, photophobia, and fluctuating sensorineural deafness with imbalance. Each patient had interstitial keratitis; the ocular symptoms periodically recurred but responded to therapy. Thirteen patients who had fluctuating bilateral sensorineural deafness subsequently suffered total bilateral deafness. Two patients who are unilaterally deaf have good residual hearing. Two other patients regained hearing within normal limits after treatment with corticosteroids. No hearing symptoms were observed in one patient who had severe vertigo and whose condition is stable. Seventeen patients had vertigo: 11 have no labyrinthine function, 1 had absent responses on vestibular testing initially but currently demonstrates good responses, and the 5 others have remained stable with diminished vestibular function. If Cogan's syndrome is diagnosed early and treatment with corticosteroids is initiated promptly, hearing can be stabilized; otherwise, the prognosis for auditory function is poor.
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PMID:Cogan's syndrome: audiovestibular involvement and prognosis in 18 patients. 387 92

Central nervous system (CNS) - related symptoms occur in haemorrhagic fever with renal syndrome (HFRS). To study the CNS and ophthalmic involvement in nephropathia epidemica (NE), the European type of HFRS, we included 26 patients in a prospective study. Most common CNS-related symptoms were headache (96%), insomnia (83%), vertigo (79%), nausea (79%), and vomiting (71%). Ophthalmic symptoms were reported by 82% of patients; 41% had photophobia and 50% had impaired vision. A transient loss of vision was recorded in one patient, who also had a generalized seizure. Minor white matter lesions were found in about half of the patients investigated with brain magnetic resonance imaging (MRI). Electroencephalography (EEG) showed severe alterations in only one patient, and slight and reversible patterns in another two patients. Neopterin, interleukin-6 and interferon-gamma levels in the cerebrospinal fluid (CSF) were elevated, which may indicate immune activation. However, we found no evidence of intrathecal NE virus replication. We conclude that CNS-related symptoms are common in NE, and transient ophthalmic involvement can be demonstrated in about half of the patients.
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PMID:Central nervous system and ophthalmic involvement in nephropathia epidemica (European type of haemorrhagic fever with renal syndrome). 957 Jun 45

The aim of this prospective study was to compare epidemiological data and clinical features in children and adults with tick-borne encephalitis (TBE). Patients with aseptic meningitis diagnosed at the University Medical Centre, Department of Infectious Diseases, Ljubljana, Slovenia, from June to August 1997, in whom the diagnosis of TBE was ascertained by the presence of serum IgM antibodies against TBE virus, who were serologically negative for Borrelia burgdorferi sensu lato and had a negative PCR CSF result on enteroviral infection, were included in the study. Out of 213 patients with aseptic meningitis, 80 (37.56%) fulfilled inclusion criteria. There were 20 children and 60 adults. In both groups males predominated. Virtually all patients had headache and fever, and more than 50% suffered from vomiting. The majority of patients in both groups recalled a tick bite, had a biphasic course of the illness, and was found to have obviously expressed meningeal signs. In both groups the median CSF leukocyte count was somewhat lower than 100 x 10(6)/l with a predominance of lymphocytes. Children were more often given antibiotics during the initial phase of TBE than adults (p = 0.0095). Several other statistically significant distinctions (p < 0.05) were found including the frequency of fatigue, malaise, vertigo, photophobia, myalgias, arthralgias, as well as elevated CSF albumin and protein concentration, elevated albumin quotient and IgG quotient; all these findings were more often present in adults. In addition a longer duration of fever, more frequent need for anti-edematous treatment and longer hospitalization were found in adults. Direct comparison of clinical and epidemiological characteristics of TBE in children and adults revealed differences in several clinical and laboratory features and corroborates the previous conclusion that TBE in childhood is a milder illness than TBE in adults.
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PMID:Comparison of the epidemiological and clinical features of tick-borne encephalitis in children and adults. 1078 89

Clinical data adequate for analysis were available in 386 laboratory-confirmed cases of arthropod-borne encephalitis - 38 St. Louis and 348 western equine. Consistently observed symptoms varied with the age of the patient. Symptoms that occurred in a high proportion of patients in each age group were:LESS THAN ONE YEAR OF AGE: Fever and convulsions. (None had the St. Louis disease.)ONE THROUGH FOUR YEARS: Fever, headache, vomiting, drowsiness, irritability, restlessness, nuchal rigidity, tremor, and sometimes convulsions. FIVE THROUGH FOURTEEN YEARS: Headache, fever, and drowsiness. Sometimes the disease progressed no further, but if it did, nausea, vomiting, muscular pain, photophobia and limitation of neck and back flexion often were noted; and sometimes convulsions and intention tremors. FIFTEEN YEARS AND OLDER: Drowsiness, lethargy, malaise, fever, stiffness at the back of the neck and, almost always, severe intractable occipital headache associated with nausea, disturbance of vision, photophobia and vertigo. The extreme difficulty of differential diagnosis on the basis of clinical observation was indicated by the wide range of diagnoses made in these cases before the invading organism was identified by laboratory studies.
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PMID:The 1952 outbreak of encephalitis in California; differential diagnosis. 1306 16

The long-term follow-up of six children with "cyclic vertigo," that has recurred for years, at strikingly predictable intervals, is presented. Vertigo and photophobia, lasting several hours, start early in the morning, daily for several consecutive days, and recur at predictable intervals without evidence of long-term neurological deficits. The interval between events increases with age. Diagnostic criteria are suggested. Cyclic vertigo may be a migraine equivalent caused by periodic derangement of the mechanisms controlling the generation of circadian rhythms.
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PMID:Cyclic vertigo with predictable recurrence. 1561 71

In 1934 Morgan and Baumgartner first described a nonsyphilitic interstitial keratitis (IK) associated with vestibuloauditory dysfunction (Morgan RF, Baumgartner CF, Menier's disease complicated by recurrent interstitial keratitis. Excellent result following cervial ganglionectomy. West J Surg 1934;42:628). Cogan was the first to describe this syndrome as a clinical entity with the report of 5 additional cases in 1945 (Cogan DA: Syndrome of nonsyphilitic interstitial keratitis and vestibuloauditory symptoms. Arch Ophthalmol 1945;33:144-9). Since that time, more than 100 cases of Cogan's syndrome (CS) have been in the literature. Cogan's syndrome is a rare clinical disease, which primarily affects young adults; however, published reports range from 2.5 to 60 years for age of onset (Kundell Sp, HD Ochs: Cogan's syndrome in childhood. J Pediatr 1980;97:96-8). This disease primarily affects whites and is believed not to be hereditary. Typical CS is characterized by IK and vestibuloauditory dysfunction. The IK usually occurs with sudden onset and is characterized by photophobia, lacrimation, and eye pain. The vestibuloauditory dysfunction is usually bilateral, presenting with tinnitus, sensorineural hearing loss, and acute episodes of vertigo. Atypical CS presents with significant inflammatory eye disease (ie, scleritis, episcleritis, retinal artery occlusion, choroiditis, retinal hemorrhages, papilloedema, exophthalmos, or tenonitis) with or without IK (Laryngoscope 1960;70:447-9). In this report, we describe a typical case of CS, in which the hearing loss was unresponsive to corticosteroid therapy.
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PMID:Cogan's syndrome: a cause of progressive hearing deafness. 1636 Aug 29

The aim of this study was to determine the association of benign recurrent vertigo (BRV) and migraine, using standardized questionnaire-based interview of 208 patients with BRV recruited through a University Neurotology clinic. Of 208 patients with BRV, 180 (87%) met the International Classification of Headache Disorders 2004 criteria for migraine: 112 migraine with aura (62%) and 68 without aura (38%). Twenty-eight (13%) did not meet criteria for migraine. Among patients with migraine, 70% experienced headache, one or more auras, photophobia, or auditory symptoms with some or all of their vertigo attacks, meeting the criteria for definite migrainous vertigo. Thirty per cent never experienced migraine symptoms concurrent with vertigo attacks. These met criteria for probable migrainous vertigo. Among patients without migraine, 21% experienced either photophobia or auditory symptoms with some or all of their vertigo attacks; 79% experienced only isolated vertigo. The age of onset and duration of vertigo attacks did not differ significantly between patients with (34 +/- 1.2 years) and patients without migraine (31 +/- 3.0 years). In patients with migraine, the age of onset of migraine headache preceded the onset of vertigo attacks by an average of 14 years and aura preceded vertigo by 8 years. The most frequent duration of vertigo attacks was between 1 h and 1 day. Benign recurrent vertigo is highly associated with migraine, but a high proportion of patients with BRV and migraine never have migraine symptoms during their vertigo attacks. Other features such as age of onset and duration of vertigo are similar between patients with or without migraine.
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PMID:Association of benign recurrent vertigo and migraine in 208 patients. 1917 Jun 97

Both migraine and vertigo are common in the general population with lifetime prevalences of about 16 % for migraine and 7 % for vertigo. Therefore, a concurrence of the two conditions can be expected in about 1.1 % of the general population by chance alone. However, recent epidemiological evidence suggests that the actual comorbidity is higher, namely 3.2 %. This can be explained by the fact that several dizziness and vertigo syndromes occur more frequently in migraineurs than in controls including benign paroxysmal positional vertigo, Meniere's disease, motion sickness, cerebellar disorders and anxiety syndromes which may present with dizziness. In addition, there is increasing recognition of a syndrome called vestibular migraine (VM), which is vertigo directly caused by migraine. VM affects more than 1 % of the general population, about 10 % of patients in dizziness clinics and at least 9 % of patients in migraine clinics.Clinically, VM presents with attacks of spontaneous or positional vertigo lasting seconds to days. Migrainous accompaniments such as headache, phonophobia, photophobia or auras are common but not mandatory. Cochlear symptoms may be associated but are mostly mild and non-progressive. During acute attacks one may find central spontaneous or positional nystagmus and, less commonly, unilateral vestibular hypofunction. In the symptom-free interval, vestibular testing adds little to the diagnosis as findings are mostly minor and non-specific. In the absence of controlled studies, treatment of VM is adopted from the migraine sphere comprising avoidance of triggers, stress management as well as pharmacotherapy for acute attacks and prophylaxis.
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PMID:Epidemiology of vertigo, migraine and vestibular migraine. 1922 23


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