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perilymph

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Book Chapter
Series: Advances in Oto-Rhino-Laryngology
Volume: 65
Published: 22 January 2007
10.1159/000098794
EISBN: 978-3-318-01343-6
...,which offers a stapes-perilymph interface similar to the normal stapes. ...
Book Chapter
Book Chapter
Series: Advances in Oto-Rhino-Laryngology
Volume: 28
Published: 03 June 1982
10.1159/000406741
EISBN: 978-3-318-03132-4
Book Chapter
Book Chapter
Series: Advances in Oto-Rhino-Laryngology
Volume: 81
Published: 07 May 2018
EISBN: 978-3-318-06315-8
...References References 1. Hornibrook J: Perilymph fistula: fifty years of controversy. ISRN Otolaryngol 2012;2012:281248. 2. Schuknecht HF: Myths in neurotology. Am J Otol 1992;13:124-126. 3. Meyerhoff WL: Spontaneous perilymphatic fistula: myth or fact. Am J Otol 1993;14:478-481. 4...
Book Chapter
Series: Advances in Oto-Rhino-Laryngology
Volume: 81
Published: 07 May 2018
10.1159/000485579
EISBN: 978-3-318-06315-8
... Abstract Perilymphatic fistula (PLF) is defined as an abnormal communication between the fluid (perilymph)-filled space of the inner ear and the air-filled space of the middle ear and mastoid, or cranial spaces. PLF is located in the round or oval window, fractured bony labyrinth, microfissures...
Book Chapter
Series: Advances in Oto-Rhino-Laryngology
Volume: 65
Published: 22 January 2007
10.1159/000098850
EISBN: 978-3-318-01343-6
... Abstract Sensorineural hearing loss and/or vertigo are rare but severe complications of stapessurgery for otosclerosis, ranging from 0.2 to 3%. Management of such complicationsdepends on the underlying cause: intravestibular protrusion of the prosthesis, perilymph fistula,labyrinthitis...
Book Chapter
Series: Advances in Oto-Rhino-Laryngology
Volume: 77
Published: 29 April 2016
10.1159/000441866
EISBN: 978-3-318-05651-8
.... Evaluation of the middle ear effusion with a glucose test paper (Tes-Tape®) yielded a positive result and the fluid was suspected to be perilymph. The middle ear effusion was submitted for bacterial culture, but no bacteria were detected. Fig. 2 Pure-tone audiometry revealed profound deafness...
Book Chapter
Series: Advances in Oto-Rhino-Laryngology
Volume: 82
Published: 14 February 2019
10.1159/000490276
EISBN: 978-3-318-06371-4
... is ongoing to identify an ideal biomarker for perilymph. The diagnosis of SCDS continues to evolve with further research into vestibular-evoked myogenic potentials, electrocochleography, and higher resolution CT imaging. Treatment advances include the transmastoid approach, smaller middle fossa craniotomies...
Book
Book Chapter
Series: Advances in Oto-Rhino-Laryngology
Volume: 69
Published: 07 July 2010
10.1159/000318524
EISBN: 978-3-8055-9471-4
..., we review our experience with the TICA ® and the Carina TM middle ear implants. Both are totally implantable and are coupled to the ossicular chain or to perilymph. The design requirements for electronic hearing implants for patients with conductive hearing loss differ from those for sensorineural...
Book Chapter
Series: Advances in Oto-Rhino-Laryngology
Volume: 65
Published: 22 January 2007
10.1159/000098676
EISBN: 978-3-318-01343-6
... response of the inner ear immunesystem against MeV proteins, elevated anti-MeV IgG levels were detected in the perilymph ofpatients with otosclerosis in comparison with the serum levels. In situ RT-PCR allowed the localizationof MeV sequences in osteoclasts, osteoblasts, chondrocytes, macrophages...
Book Chapter
Series: Advances in Oto-Rhino-Laryngology
Volume: 65
Published: 22 January 2007
10.1159/000098677
EISBN: 978-3-318-01343-6
... the viral proteins by immunohistochemistry and antimeasles immunoglobulin G inthe perilymph samples. Nucleic acid (mRNA, vRNA, DNA) was extracted from pulverized,frozen stapes footplate samples of otosclerotic patients. Measles virus RNA was amplifiedby RT-PCR: reverse transcription and the first-round PCR...
Book Chapter
Series: Advances in Oto-Rhino-Laryngology
Volume: 65
Published: 22 January 2007
10.1159/000098845
EISBN: 978-3-318-01343-6
... a defect in the tegmen tympani. The leakitself may be very small, but is almost always surrounded by a large mass of granulation tissue.Since the chemical composition of perilymph and cerebrospinal fluid is known to beidentical, a persistent perilymphatic leak might likewise be responsible...
Book Chapter
Series: Advances in Oto-Rhino-Laryngology
Volume: 82
Published: 14 February 2019
10.1159/000490268
EISBN: 978-3-318-06371-4
... demonstrating the contrast of perilymph, Zou et al. [ 61 , 62 ] were the first to demonstrate that endolymphatic hydrops could be visualized accurately in the guinea pig and that the changes were in accordance with the histological verification of the degree of endolymphatic hydrops. These findings were...
Book Chapter
Book Chapter
Series: Advances in Oto-Rhino-Laryngology
Volume: 82
Published: 14 February 2019
EISBN: 978-3-318-06371-4
... and perilymphatic spaces in human temporal bones. Acta Otolaryngol 1986;101:161-164. 6. Rauch SD: Transferrin microheterogeneity in human perilymph. Laryngoscope 2000;110:545-552. 7. Gehrking E, Wisst F, Remmert S, Sommer K: Intraoperative assessment of perilymphatic fistulas with intrathecal administration...
Book Chapter
Series: Advances in Oto-Rhino-Laryngology
Volume: 77
Published: 29 April 2016
EISBN: 978-3-318-05651-8
... case reports of traumatic perilymphatic fistula with pneumolabyrinth (in Japanese). Otol Jpn 2012;22:833-838. 9. Lo SH, Huang YC, Wang PC: Pneumolabyrinth associated with perilymph fistula. Chang Gung Med J 2003;26:690-694. ...
Book Chapter
Series: Advances in Oto-Rhino-Laryngology
Volume: 67
Published: 25 November 2009
10.1159/000262601
EISBN: 978-3-8055-9287-1
... injury to the inner ear (i.e. drilling on ossicles) Opening of the cochlea (cochleostomy) Perilymph fistula or suctioning Periosteal/fluid-conductive injury (drill on periosteum or perilymph) Direct injury to inner ear Soft tissues (spiral ligament, stria vascularis, basilar membrane...
Book Chapter
Series: Advances in Oto-Rhino-Laryngology
Volume: 81
Published: 07 May 2018
10.1159/000485576
EISBN: 978-3-318-06315-8
... to perform, but requires a double dose and has poorer image quality. This technique is based on the principle that gadolinium is able to pass through the normal “blood-perilymph” barrier but cannot pass through the “blood-endolymph” barrier, so that the perilymph will enhance and the endolymph...