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Archives of Otolaryngology - Head and Neck Surgery, 1982
The incidence of apical endolymphatic hydrops was determined in 495 temporal bones from 300 subjects in whom the otopathologic diagnoses were presbycusis, otosclerosis, otitis media, and nonpathologic cochlea. The overall incidence was 15.8% and was not significantly different in the four diagnostic groups.
Harold F. Schuknecht, Toshio Yamashita
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The incidence of apical endolymphatic hydrops was determined in 495 temporal bones from 300 subjects in whom the otopathologic diagnoses were presbycusis, otosclerosis, otitis media, and nonpathologic cochlea. The overall incidence was 15.8% and was not significantly different in the four diagnostic groups.
Harold F. Schuknecht, Toshio Yamashita
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Otosclerosis and endolymphatic hydrops.
The Laryngoscope, 1984AbstractIt has been postulated that otosclerosis may produce vertigo by several mechanisms. One mechanism is by causing endolymphatic hydrops. We present six temporal bones in which otosclerosis and endolymphatic hydrops coexist. We consider that there is a spectrumlike interrelationship between these two entities.
Fernando Mancini +3 more
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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.
Donald A. Shea +3 more
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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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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. Clinical case histories and temporal bone studies are presented to illustrate
Harold F. Schuknecht, Aina J. Gulya
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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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Effect of Diuretics on Endolymphatic Hydrops
Acta Oto-Laryngologica, 1986The effect of diuretics on endolymphatic hydrops, which was produced by obliteration of the endolymphatic duct and sac in guinea pigs, was determined by statistical analysis of volumetric changes in the scala media. When acetazolamide was administered orally at 159 to 434 mg/kg per day for a period of 30 days, endolymphatic hydrops did not reach the ...
Hideichi Shinkawa, Robert S. Kimura
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Cryosurgical treatment of endolymphatic hydrops
The Journal of Laryngology & Otology, 1989AbstractCryosurgery of the labyrinth, as a treatment of endolymphatic hydrops, was initially greeted with considerable enthusiasm, but has latterly received little publicity. That it still has a valuable role is demonstrated by this study of 69 patients who underwent labyrinthine cryosurgery over a 16 year period.
M. Horowitz, S. Hampal, L. M. Floods
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Experimental Endolymphatic Hydrops in the Rat
Archives of Otolaryngology - Head and Neck Surgery, 1986In the rat, the epithelial lining of the endolymphatic duct and sac, and the contents of the sac, showed remarkable differences in comparison with these structures in the guinea pig and man. Obliteration of the endolymphatic duct resulted in endolymphatic hydrops of varying severity in 55% of the rats, after survival times varying from one to five ...
P van Wichem, W Kuijpers, J J Manni
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