Results 151 to 160 of about 5,243 (207)
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Southern Medical Journal, 1985
Perilymph fistula occurs when endolymph and perilymph mix, or when perilymph leaks into the middle ear space. Sensorineural hearing loss and/or vertigo may result. This paper reviews the pertinent anatomy and physiology of the inner ear, clinical presentations, diagnosis, treatment, and prognosis as a guide for the clinician.
J B, Anon, G W, Miller
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Perilymph fistula occurs when endolymph and perilymph mix, or when perilymph leaks into the middle ear space. Sensorineural hearing loss and/or vertigo may result. This paper reviews the pertinent anatomy and physiology of the inner ear, clinical presentations, diagnosis, treatment, and prognosis as a guide for the clinician.
J B, Anon, G W, Miller
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Clinical Otolaryngology, 1979
A small series of 14 post-stapedectomy fistulae illustrates the varied aetiology. The long-term competence of the oval window seal may be ensured by making a small hole in the footplate. Contraction of ageing fibrous tissue contributes to late stapedectomy failures.
J D, Dawes, R T, Watson
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A small series of 14 post-stapedectomy fistulae illustrates the varied aetiology. The long-term competence of the oval window seal may be ensured by making a small hole in the footplate. Contraction of ageing fibrous tissue contributes to late stapedectomy failures.
J D, Dawes, R T, Watson
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Annals of Otology, Rhinology & Laryngology, 1978
Fifty-one patients suspected of having a perilymph fistula were evaluated. We postulated that many patients with predominantly vestibular complaints had unrecognized perilymph fistulas. An analysis was made of symptoms, physical findings, vestibular and audiometric test results in order to determine appropriate diagnostic criteria for the presence of ...
G T, Singleton +3 more
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Fifty-one patients suspected of having a perilymph fistula were evaluated. We postulated that many patients with predominantly vestibular complaints had unrecognized perilymph fistulas. An analysis was made of symptoms, physical findings, vestibular and audiometric test results in order to determine appropriate diagnostic criteria for the presence of ...
G T, Singleton +3 more
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Occupational perilymph fistula
American Journal of Industrial Medicine, 1994AbstractA case of occupational perilymph fistula in an ironworker is described. The patient was lifting and lowering 200 pounds of steel when he developed sudden onset of vertigo. Surgical exploration of the middle ear demonstrated leakage of perilymph fluid from the round window.
L S, Forst, M, Atterbury
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The Laryngoscope, 1981
AbstractA perilymph fistula is an abnormal communication between the fluids surrounding the membranous labyrinth and the middle ear space. Because of the potential hazards of meningitis, permanent hearing loss, and occasionally incapacitating vestibular symptoms, early recognition and prompt repair of the perilymph leak is important.One hundred thirty ...
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AbstractA perilymph fistula is an abnormal communication between the fluids surrounding the membranous labyrinth and the middle ear space. Because of the potential hazards of meningitis, permanent hearing loss, and occasionally incapacitating vestibular symptoms, early recognition and prompt repair of the perilymph leak is important.One hundred thirty ...
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Acta Oto-Laryngologica, 1960
Vitamins appear to exert a protective action on the neuro-epithelial structure of the inner ear, both in the anterior and the posterior labyrinth. From the data which are to be found in the literature on the subject, we can note that Vitamin A, Vitamin C and the vitamins of the B group influence the labyrinthine tissues actively.
G, FERRERI, V, CASORATI
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Vitamins appear to exert a protective action on the neuro-epithelial structure of the inner ear, both in the anterior and the posterior labyrinth. From the data which are to be found in the literature on the subject, we can note that Vitamin A, Vitamin C and the vitamins of the B group influence the labyrinthine tissues actively.
G, FERRERI, V, CASORATI
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Calcium Homeostasis in Perilymph
ORL, 2010Calcium concentrations in serum, cerebrospinal fluid (CSF), and perilymph were determined before and after the induction of a hypocalcemic state by a simultaneous injection of thyrocalcitonin and phosphate in the chinchilla. Prior to injection, the perilymph and CSF calcium concentrations were about equal and were approximately 70% of the serum calcium
S K, Juhn, J, Pearce, J, Vigneri
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Perilymph fistula pathophysiology
Otolaryngology–Head and Neck Surgery, 1995A great deal of the controversy associated with perilymph fistula is due to the lack of a sensitive, specific way of detecting and thus diagnosing one. The existing subjective, clinical observations need to be replaced with an objective, scientific methodology having higher specificity and sensitivity for the detection of perilymph fistula.
C, Wall, S D, Rauch
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The Laryngoscope, 1980
AbstractBetween July 1976 and August 1979, 14 patients underwent surgical repair of a traumatic tympanic membrane perforation. Of these 14 patients, 9 were found to have a profuse perilymph fistula of the round and/or oval window. The perilymph fistula involved the oval window in 2 patients, the round window in 2 patients, and both the oval and round ...
J R, Emmett, J J, Shea
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AbstractBetween July 1976 and August 1979, 14 patients underwent surgical repair of a traumatic tympanic membrane perforation. Of these 14 patients, 9 were found to have a profuse perilymph fistula of the round and/or oval window. The perilymph fistula involved the oval window in 2 patients, the round window in 2 patients, and both the oval and round ...
J R, Emmett, J J, Shea
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The Origin of Perilymph Albumin
Acta Oto-Laryngologica, 1968Results are presented of analyses of serum, CSF, perilymph and endolymph electrophoretic mobilities in 24 cadaver ears. On an average, perilymph and CSF albumin had identical mobility whereas the mobility index of serum albumin was clearly slower than the other two.
T, Palva, V, Raunio
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