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Pathology of endolymphatic hydrops
The Journal of Laryngology & Otology, 1980The term 'endolymphatic hydrops' is not a definitive diagnosis since the condition occurs in a variety of otological disorders. Endolymphatic hydrops was found in 57 ears (9 per cent) of the 703 temporal bones in the collection of the Ear Research Institute, Los Angeles.
A, Belal, J C, Antunez
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Annals of Otology, Rhinology & Laryngology, 1978
Delayed endolymphatic hydrops is a disease entity that can be differentiated from Meniere's disease. Typically it occurs in patients who have sustained a profound hearing loss in one ear, usually from infection or trauma, and then after a prolonged period of time develop either episodic vertigo from the same ear (ipsilateral delayed endolymphatic ...
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Delayed endolymphatic hydrops is a disease entity that can be differentiated from Meniere's disease. Typically it occurs in patients who have sustained a profound hearing loss in one ear, usually from infection or trauma, and then after a prolonged period of time develop either episodic vertigo from the same ear (ipsilateral delayed endolymphatic ...
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Endolymphatic hydrops perspectives 2012
Current Opinion in Otolaryngology & Head and Neck Surgery, 2012Endolymphatic hydrops remains a significant cause of morbidity secondary to vertigo, hearing loss, and tinnitus. The purpose of this report is to summarize the most clinically relevant publications on endolymphatic hydrops over the past 2 years.Hydrops has historically been a diagnosis of exclusion, but recent efforts has shown a role for MRI with ...
Nathan E, Pierce, Patrick J, Antonelli
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Perilymphatic and endolymphatic pressures during endolymphatic hydrops
European Archives of Oto-Rhino-Laryngology, 2003We analysed the fluid pressure in the perilymphatic and endolymphatic spaces of the cochlea in eight guinea pigs after endolymphatic hydrops (EH) was surgically created. The control experiments were done in the opposite ears. EH was histologically confirmed after the conclusion of the pressure measurements.
Warmerdam, TJ +3 more
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Pathophysiology of endolymphatic hydrops
Archives of Oto-Rhino-Laryngology, 1976Endolymphatic hydrops of the nonprogressive type occurs in response to a single traumatic or toxic insult of limited duration and although it may result in permanent deficits in sensorineural function, there is total subsidence of vestibular symptoms.
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Endolymphatic Hydrops: An Overview and Classification
Annals of Otology, Rhinology & Laryngology, 1983Endolymphatic hydrops (EH) is a pathological condition which is the final common manifestation of a variety of otologic insults. In this paper we develop a classification which, on the basis of clinical and pathological data, distinguishes symptomatic and asymptomatic forms.
H F, Schuknecht, A J, Gulya
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The Vertigo of Endolymphatic Hydrops
Archives of Otolaryngology - Head and Neck Surgery, 1967THE VERTIGO of endolymphatic hydrops is of three types: the premonitory, the critical, and the residual. In a given case premonitory vertigo may or may not occur. When it does it is a valuable harbinger of more severe trouble to come. Regarded and diagnosed at this time as a labyrinthine symptom with a potentially grave future this premonitory ...
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Diagnostic Testing For Endolymphatic Hydrops
Otolaryngologic Clinics of North America, 1997The development of a sensitive and specific diagnostic test for endolymphatic hydrops has eluded investigators for over 30 years. The absence of such a test has hampered basic and clinical research into Meniere's disease and related entities. Presently used tests are limited in their applicability because of their low sensitivity and specificity and a ...
H A, Arts, P R, Kileny, S A, Telian
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Electrocochleography in Experimental Endolymphatic Hydrops
Acta Oto-Laryngologica, 1994This study investigated whether dominant negative summating potential (DNSP) is absent at all stages of induced hydrops development, including the early stages of hydrops formations. Electrocochleography (ECoG) was done 3 days to 20 weeks after obliteration of the endolymphatic sac in guinea pigs, by electrodes attached to the cochlear bony wall on the
K, Uchida, M, Kitahara, Y, Yazawa
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Endolymphatic hydrops and otitis media
The Laryngoscope, 1979AbstractClinical observation of patients with fluctuant sensorineural hearing loss following or occurring with chronic otitis media led to the hypothesis that endolymphatic hydrops can result from chronic otitis media. Illustrative case reports are described.
M M, Paparella +3 more
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