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When considering the clinical syndromes of pressure sensitivity, such as found in superior canal dehiscence, perilymph fistula, and Meniere's disease, one naturally must also think about the various interfaces that the inner ear has to other compartments -- spinal fluid and the air pressure in the middle ear.
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www.dizziness-and-balance.com/anatomy/endolymphatic-sac...
www.dizziness-and-balance.com/anatomy/endolymphatic-sac.htm
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inner ear. membranous labyrinth, endolymph, perilymph, bony labyrinth ... that contains the organs of balance and hearing. ... sensory structures (the membranous labyrinth), containing fluid (endolymph), surrounded by fluid (perilymph), ...
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science.jrank.org/pages/16039/inner-ear.html
science.jrank.org/pages/16039/inner-ear.html
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The pressure difference between the perilymph and the endolymph following ... and inner ear fluid, which may result in a withdrawal of water from the inner ear (3). A .... Cochlear fluid balance. A clinical/research overview. Ann Otol ...
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www.informapharmascience.com/doi/abs/10.3109/0001648900...
www.informapharmascience.com/doi/abs/10.3109/00016489009122516
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The anatomy of the inner ear is dominated by large fluid-filled spaces. As shown in this figure, the inner ear consists of a complex series of tubes, running through the temporal bone of the skull. The bony tubes (sometimes called the bony labyrinth) are filled with a fluid called perilymph.
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oto.wustl.edu/cochlea/intro1.htm
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General agreement exists that perilymphatic fistula (PLF) occurs and that leakage of perilymph from the inner ear into the middle ear can cause acute hearing loss, ... PLF is thus a form of inner ear fluid imbalance. Ménière disease, another form of inner ear fluid imbalance, occurs when endolymph is present in overabundance.
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emedicine.medscape.com/article/856806-overview
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Perilymph is an extracellular fluid located within the cochlea in 2 of its 3 compartments; ... Endolymph is the fluid contained in the membranous labyrinth of the inner ear.It is also called Scarpa's fluid, ... Ménière's disease is a disorder of the inner ear that can affect hearing and balance. It is characterized by episodes...
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www.absoluteastronomy.com/topics/Perilymph
www.absoluteastronomy.com/topics/Perilymph
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curved arrows--direction of endolymph flow in the horizontal semicircular canals: ... Ménière's disease--an inner ear fluid balance disorder that causes episodes of vertigo, fluctuating hearing loss, tinnitus (a ringing or roaring in the ears), ... Perilymph fistula--a leakage of inner ear fluid to the middle ear. It can occur...
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www.nidcd.nih.gov/health/balance/balance_disorders.asp
www.nidcd.nih.gov/health/balance/balance_disorders.asp
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Synonyms and related keywords: PLF, inner ear membrane rupture, inner ear fluid imbalance, labyrinthine fistula, perilymph fistula, perilymphatic fistula; ... PLF is thus a form of inner ear fluid imbalance. Ménière disease, another form of inner ear fluid imbalance, occurs when endolymph is present in overabundance.
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www.emedicine.com/ent/topic234.htm
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The inner ear contains the sensory organs for hearing and balance. ... The cochlea is a bony structure shaped like a snail and filled with fluid ( endolymph and perilymph ). ... All contain sensory hair cells that are activated by movement of inner ear fluid (endolymph). As the head moves, hair cells in the semicircular canals...
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www.asha.org/public/hearing/anatomy/
www.asha.org/public/hearing/anatomy/
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