Articles: vertigo.
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It is a well-known fact, and there are several publications on this matter, the links between panic attacks, simulation, anxiety, depression and lightheadedness or imbalance, but in our perusal of the related literature no connection between pathological mourning, dizziness and imbalance was found. In this paper are reported the outcomes of a prospective study of 58 patients suffering vertigo and imbalance as well and psychiatrically assessed. Pathologic mourning shows its predominance among otic vertiginous. This feature, we think, should be investigated when collecting the anamnesis of patients complaining of dizziness and/or imbalance in order to planning the appropriate treatment.
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Tinnitus, hearing loss, and more rarely disequilibrium are common sequela of temporal bone trauma. Hemotympanum may cause a transient and immediate conductive hearing loss. HRCT depicts ossicular dislocation (most frequently incus), producing a long-term conductive hearing loss. ⋯ MRI also may show low signal T1 and T2 fibrotic areas of the membranous labyrinth, especially of interest if cochlear implant surgery is planned. Perilymphatic fistulas are to be searched in case of fluctuant hearing loss. Both HRCT and MRI may show window damage: filling of the tympanic recess, rupture of the window membrane, intra-vestibular luxation of the stapes, or occasionally pneumolabyrinth.
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Nippon Jibiinkoka Gakkai Kaiho · Jul 1999
Clinical Trial[The efficiency of magnetic resonance angiography (MRA) in the diagnosis and vertigo--prediction of vertebrobasilar insufficiency (VBI) and atherosclerosis].
Major causes of vertigo in patients who attend Otolaryngology clinics are peripheral vestibular disorders (PVD) and vertebrobasilar insufficiency (VBI). The purpose of this study was to see whether MRA findings can distinguish VBI from PVD to evaluate the efficiency of MRA in the diagnosis of vertigo. A total of 185 vertigo patients were examined by MRA with the 3D-Phase Contrast method. ⋯ The appearance of type III was restricted to type III's view was only meandering and type IV-1 showed severe stenotic changes in the union area. These data show that MRA findings in the diagnosis of vertigo patients are very effective in distinguishing VBI and cerebellar and brainstem infarction from PVD and that some pattern of MRA may correspond to atherosclerosis of the vertebrobasilar artery. We think MRA examination of vertigo patients is useful not only to assist in the diagnosis of the etiology but also to predict the stage of atherosclerosis in each patient.
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The migraine--a benign paroxysmal vertigo of childhood complex is the most frequent etiology of pediatric dizziness, with an incidence of 34.7%. We present a series of 34 children in whom this entity was diagnosed. ⋯ We review the theories about a common pathophysiological origin for migraine, benign paroxysmal vertigo of childhood, and paroxysmal torticollis. Evolution of these entities confirms the idea of a common origin and a different vestibular symptomatology, depending on the age of the child experiencing dizziness.