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Topic: Glossopharyngeal nerve



  
 Glossopharyngeal nerve - Wikipedia, the free encyclopedia
The gag reflex is absent in patients with damage to the glossopharyngeus nerve.
Visceral pain goes to the spinal nucleus of the trigeminal nerve.
The glossopharyngeal nerve, being mostly sensory, does not have a nucleus of its own.
http://en.wikipedia.org/wiki/Glossopharyngeal_nerve   (222 words)

  
 Imigraine.Net  B. Todd Troost, M.D.
The pain is therefore felt in the distribution of the auricular and pharyngeal branches of the vagus nerve as well as that of the glossopharyngeal nerve.
However, Dandy (1936) noted that the pain of glossopharyngeal neuralgia may be more constant, and a substantial number of patients will experience a dull, aching or burning sensation or even a painful feeling of pressure that persists for several minutes or even several hours rather than typical tic-like pain.
Because the pain may begin in the tonsil and radiate to the ear, it may be confused with a mandibular division trigeminal neuralgia (Jefferson, 1931b), and patients with glossopharyngeal pain of this type have been subjected to division of the trigeminal sensory root as a result of misdiagnosis.
http://imigraine.net/other/glosso.html   (1415 words)

  
 Facial Neuralgia Resources: Glossopharyngeal Neuralgia
The role of the glossopharyngeal nerve in the regulation of heart rate and blood pressure is thought to be why some patients with glossopharyngeal neuralgia have profound cardiac arrhythmia's and even asystole with the attack of pain.
Glossopharyngeal Neuralgia is described as a deep stabbing pain in one side of the throat.
The diagnosis can be confirmed by the cessation of pain when this nerve is blocked at the jugular foramen or when topical anesthesia of the pharynx stops the pain.
http://facial-neuralgia.org/conditions/tn-gn.html   (579 words)

  
 Respiratory activity in glossopharyngeal, vagus and accessory nerves and pharyngeal constrictors in newborn rat in ...
Discrimination between the glossopharyngeal nerve, the vagus nerve and the cranial branch of the accessory nerve at the surface of the brainstem is difficult in the rat, since their emerging rootlets are distributed in a continuous fashion from rostral to caudal levels of the brainstem (Fig.
IX, glossopharyngeal nerve: PhX, pharyngeal branch of the vagus nerve: SLN, superior laryngeal nerve: CX, cervical vagus nerve.
One reason is that the identity of the nerves or muscles active specifically during the Eb phase is not known in the rat.
http://jp.physoc.org/cgi/content/full/532/2/535   (7950 words)

  
 Glossopharyngeal Nerve Regeneration Is Essential for the Complete Recovery of Quinine-Stimulated Oromotor Rejection ...
Guth L (1957) Effects of glossopharyngeal nerve transection on the circumvallate papilla of the rat.
Glossopharyngeal Nerve Regeneration Is Essential for the Complete Recovery of Quinine-Stimulated Oromotor Rejection Behaviors and Central Patterns of Neuronal Activity in the Nucleus of the Solitary Tract in the Rat -- King et al.
Glossopharyngeal Nerve Regeneration Is Essential for the Complete Recovery of Quinine-Stimulated Oromotor Rejection Behaviors and Central Patterns of Neuronal Activity in the Nucleus of the Solitary Tract in the Rat
http://www.jneurosci.org/cgi/content/full/20/22/8426   (7079 words)

  
 THE MERCK MANUAL--SECOND HOME EDITION, Glossopharyngeal Neuralgia in Ch. 96, Cranial Nerve Disorders
Glossopharyngeal neuralgia is distinguished from trigeminal neuralgia based on the pain's location or results of a specific test.
However, for permanent relief, surgery may be needed: The glossopharyngeal nerve is separated from the artery that is compressing it by placing a small sponge between them.
This procedure may be performed to treat trigeminal neuralgia, hemifacial spasms, or glossopharyngeal neuralgia.
http://www.merck.com/mmhe/sec06/ch096/ch096g.html   (452 words)

  
 Discovery Health :: Diseases & Conditions :: glossopharyngeal neuralgia
Neuralgia is a term that means nerve pain, or pain caused by a nerve problem.
Sometimes a problem in this nerve can cause pain in these areas.
The pain can be severe and usually lasts from a few seconds to a few minutes.
http://health.discovery.com/encyclopedias/illnesses.html?article=659&page=1   (417 words)

  
 Search Results for "Glossopharyngeal"
...is in contact with the common and internal carotid arteries, the internal jugular veins, the glossopharyngeal, vagus, and hypoglossal nerves, and the sympathetic...
...up, it is separated from the internal carotid by the Styloglossus and Stylopharyngeus, the glossopharyngeal nerve, the pharyngeal branch of the vagus, and part of...
Composition and Central Connections of the Spinal Nerves.
http://www.bartleby.com/cgi-bin/texis/webinator/sitesearch?FILTER=col107%amp;query=Glossopharyngeal   (252 words)

  
 Figures
The Microsurgical Anatomy of the Glossopharyngeal Nerve With Respect to the Jugular Foramen Lesions
A: The glossopharyngeal nerve (IX) penetrates the wall of the pharynx through the medial side of the middle constrictor muscle.
The four lower cranial nerves pass through the bone prominence of the transverse process of the atlas and the styloid process.
http://www.medscape.com/content/2004/00/48/90/489074/489074_fig.html   (1096 words)

  
 Glossopharyngeal schwannoma : a case report and review of literature. Gupta V, Kumar S, Singh AK, Tatke M Neurol India
Glossopharyngeal nerve is closely related to the vagus nerve, sharing common medullary nucleus.
The clinical presentation, radiological features and surgical findings of the glossopharyngeal schwannoma are presented along with the review of literature.
There is controversy regarding the position of cranial nerves in the jugular foramen.
http://www.neurologyindia.com/article.asp?issn=0028-3886;year=2002;volume=50;issue=2;spage=190;epage=3;aulast=Gupta   (1740 words)

  
 Glossopharyngeal neuralgia
Glossopharyngeal neuralgia is a condition marked by repeated episodes of severe pain in the tongue, throat, ear, and tonsils, which can last from a few seconds to a few minutes.
In severe cases, when pain is difficult to treat, surgery aiming at decompressing the glossopharyngeal nerve may be required.
See a pain specialist if pain is severe to be sure that all options for controlling pain are available to you.
http://www.pennhealth.com/ency/article/001636.htm   (525 words)

  
 Pharyngeal branch of the glossopharyngeal nerve plays a major role in reflex swallowing from the pharynx -- Kitagawa et ...
To identify the afferent nerve for reflex swallowing in the pharyngolaryngeal areas, eight rats were used.
A study of the comparative physiology of the glossopharygeal nerve respiratory reflex in rabbit, cat and dog.
Characteristics of swallowing reflex induced by peripheral nerve and brain stem stimulation.
http://ajpregu.physiology.org/cgi/content/full/282/5/R1342   (3118 words)

  
 UCSD Healthcare: Neurosurgery Services: Cranial Nerve Disorders: Glossopharyngeal Neuralgia
Unfortunately, these medications are not as effective for Glossopharyngeal Neuralgia as they are for Trigeminal Neuralgia.
As a result, the majority of patients require Microvascular Decompression (MVD) which is the only advisable surgical procedure.
Most patients will experience immediate relief of their pain after this procedure.
http://health.ucsd.edu/neurosurgery/cranial_nerve/gn.asp   (286 words)

  
 Definitions
nerves, not including the nerves of the brain or spinal cord.
cranial nerves, arise from the medulla and the upper part of the spinal cord,
pair of cranial nerves, arise from the ventral part of the diencephalon, form
http://www.dickibus.co.uk/teamwork/definitions.htm   (1784 words)

  
 Neuroscience for Kids - Cranial Nerves
Some of these nerves bring information from the sense organs to the brain; other cranial nerves control muscles; other cranial nerves are connected to glands or internal organs such as the heart and lungs.
Although the vestibulocochlear nerve is responsible for hearing and balance, we will only test the hearing portion of the nerve here.
These tests are not meant to be a "clinical examination" of the cranial nerves.
http://faculty.washington.edu/chudler/cranial.html   (785 words)

  
 Neurovascular compression of the trigeminal and glossopharyngeal nerve: three case reports -- Childs et al. 82 (4): 311 ...
Further surgery to decompress the nerve was undertaken.
The regenerative process in the nerves of children,
Keywords: trigeminal neuralgia; glossopharyngeal neuralgia; facial pain; headache; microvascular decompression; Gabapentin
http://adc.bmjjournals.com/cgi/content/full/82/4/311   (2602 words)

  
 Primate Sense of Taste: Behavioral and Single Chorda Tympani and Glossopharyngeal Nerve Fiber Recordings in the Rhesus ...
, M. Taste-responsive neurons of the glossopharyngeal nerve of the rat.
Primate Sense of Taste: Behavioral and Single Chorda Tympani and Glossopharyngeal Nerve Fiber Recordings in the Rhesus Monkey, Macaca mulatta -- Hellekant et al.
At the end of the experiment, deeper structures were sutured with absorbable suture as needed.
http://jn.physiology.org/cgi/content/full/77/2/978   (6029 words)

  
 Dysgeusia resulting from internal carotid dissection. A limited glossopharyngeal nerve palsy -- TAILLIBERT et al. 64 ...
When the IXth nerve is involved, other lower cranial nerves are usually affected, most often the hypoglossal nerve (XII).
often involved is the hypoglossal nerve, either individually or
laryngeal territory of this nerve, supports such a hypothesis.
http://www.jnnp.com/cgi/content/full/64/5/691   (841 words)

  
 Glossopharyngeal Neuralgia surgery: Dr. Jho's Endoscopic Microvascular Decompression Surgery, Glossopharyngeal Nerve ...
Glossopharyngeal Neuralgia surgery: Dr. Jho's Endoscopic Microvascular Decompression Surgery, Glossopharyngeal Nerve Surgery
has developed minimally invasive endoscopic microvascular decompression surgery for glossopharyngeal neuralgia and neurovascular compression syndromes of other cranial nerves.
Jho's Microvascular Decompression of the Glossopharyngeal Nerve, Minimally Invasive Glossopharyngeal Nerve Surgery
http://drjho.com/id76.htm   (267 words)

  
 Optical Approaches to Functional Organization of Glossopharyngeal and Vagal Motor Nuclei in the Embryonic Chick ...
Morphological views of the glossopharyngeal and vagus nerve pathways to the brain stem in 4- and 5-day preparations.
In this study, we focused on the motor nuclei of the glossopharyngeal and vagus nerves and provided interesting baseline data
the glossopharyngeal and/or vagus nerves attached were dissected
http://jn.physiology.org/cgi/content/full/88/1/383   (4865 words)

  
 References
The Microsurgical Anatomy of the Glossopharyngeal Nerve With Respect to the Jugular Foramen Lesions
Goodwin WJ Jr, Arnold D, Wachholz J: Surgical anatomy of the glossopharyngeal nerve.
Ozveren MF, Ture U, Ozek MM, et al: Anatomic landmarks of the glossopharyngeal nerve: a microsurgical anatomic study.
http://www.medscape.com/content/2004/00/48/90/489074/489074_ref.html   (907 words)

  
 Nerve damage/Glossopharyngeal neuralgia?
These are all antiseizure medications that have been found to relieve nerve pain in the face.
If you truly have glossopharyngeal neuralgia, the medications patients traditionally find most helpful are tegretol, trileptal, and dilantin.
Occasionally pain will shoot down right arm....more of a discomfort than a pain almost like a pulled nerve
http://www.medhelp.org/forums/neuro/messages/31651a.html   (2820 words)

  
 IX. Neurology. 5i. The Glossopharyngeal Nerve. Gray, Henry. 1918. Anatomy of the Human Body.
—The glossopharyngeal nerve communicates with the vagus, sympathetic, and facial.
The somatic sensory fibers, few in number, are said to join the spinal tract of the trigeminal nerve.
The sensory fibers arise from the cells of the superior and petrous ganglia, which are situated on the trunk of the nerve, and will be presently described.
http://www.bartleby.com/107/204.html   (1031 words)

  
 eMedicine - Schwannoma, Cranial Nerve : Article by Mahesh Jayaraman, MD
Trigeminal schwannomas can present with facial pain and/or atrophy of the muscles of mastication.
Wilson-Pauwels L, Akesson EJ, Stewart PA: Cranial Nerves: Anatomy and Clinical Comments.
Courtesy of Glenn A Tung, MD, Brown Medical School.
http://www.emedicine.com/radio/topic7.htm   (4023 words)

  
 Gray's Anatomy - The Glossopharyngeal Nerve - Yahooligans! Reference
Gray's Anatomy - The Glossopharyngeal Nerve - Yahooligans!
Home > Reference > Gray's Anatomy > Neurology > The Glossopharyngeal Nerve > Fig.
http://www.yahooligans.com/reference/gray/fig/792.html   (47 words)

  
 PHARYNX & LARYNX
internal branch of superior laryngeal nerve of vagus
Commonly occur in conjunction w/ Vagus Nerve and Accessory Nerve in jugular foramen syndrome
mucosa innervated by internal branch of SUPERIOR LARYNGEAL NERVE of the VAGUS
http://2006.jetsetelective.com/2006/study/PHARYNX.htm   (1030 words)

  
 Child Physiology - How the Body Works: Brain: Cranial Nerves: Glossopharyngeal Nerve
¦ Introduction ¦ Anatomy ¦ CSF Circulation ¦ Cranial Nerves ¦ Blood Supply ¦ Brain Illnesses ¦
You are here: The Brain > Cranial Nerves
Child Physiology - How the Body Works: Brain: Cranial Nerves: Glossopharyngeal Nerve
http://www.sickkids.org/childphysiology/cpwp/brain/CNIX.htm   (80 words)

  
 Glossopharyngeal Nerve - Talk Medical
The 12 cranial nerves, the glossopharyngeal nerve included, emerge from or enter the skull (the cranium), as opposed to the spinal nerves which emerge from the vertebral column.
Glossopharyngeal nerve: The glossopharyngeal nerve is the ninth cranial nerve.
Talk Medical > Medical Dictionary > Glossopharyngeal Nerve
http://www.talkmd.com/medical-dictionary/6254/Glossopharyngeal-Nerve   (124 words)

  
 Ventilation in intact and glossopharyngeal nerve sectioned anaesthetized rats exposed to oxygen at high pressure -- ...
Ventilation in intact and glossopharyngeal nerve sectioned anaesthetized rats exposed to oxygen at high pressure
barbiturate-anaesthetized rats, with or without their glossopharyngeal (IX)
Ventilation in intact and glossopharyngeal nerve sectioned anaesthetized rats exposed to oxygen at high pressure -- Cragg et al.
http://jp.physoc.org/cgi/content/abstract/370/1/489   (544 words)

  
 Glossopharyngeal Nerve
Visceral sensory nerve fibers originate from the carotid body (oxygen tension measurement) and carotid sinus (blood pressure changes).
The glossopharyngeal nerve as its name suggests is related to the tongue and the pharynx.
The ganglia send central processes into the brain stem which terminate in the caudal part of the spinal trigeminal nucleus.
http://www.meddean.luc.edu/lumen/MedEd/GrossAnatomy/h_n/cn/cn1/cn9.htm   (411 words)

  
 IX. Neurology. 5j. The Vagus Nerve. Gray, Henry. 1918. Anatomy of the Human Body.
trachea, and from its recurrent nerve; on the left side from the recurrent nerve only; passing inward, they end in the deep part of the cardiac plexus.
The further course of the nerve differs on the two sides of the body.
The sensory fibers arise from the cells of the jugular ganglion and ganglion nodosum of the nerve, and, when traced into the medulla oblongata mostly end by arborizing around the cells of the inferior part of a nucleus which lies beneath the ala cinerea in the lower part of the rhomboid fossa.
http://www.bartleby.com/107/205.html   (1901 words)

  
 Penn State Faculty Research Expertise Database (FRED)
Glossopharyngeal neuralgia refers to a condition that features recurrent unilateral sharp pain in the tongue, angle of the jaw, external auditory meatus and throat that may be associated with SYNCOPE.
The nerve may be injured by diseases affecting the lower brain stem, floor of the posterior fossa, jugular foramen, or the nerve's extracranial course.
Episodes may be triggered by cough, sneeze, swallowing, or pressure on the tragus of the ear.
http://fred.hmc.psu.edu/ds/retrieve/fred/meshdescriptor/D020435   (121 words)

  
 Cranial Nerve Diseases
Patients and laypersons looking for guidance among the target sources of this collection of links are strongly advised to review the information retrieved with their professional health care provider.
Facial Nerve Paralysis [KD Sweeney] - Dr Quinn's Textbook (US)
Bell Palsy - Cranial Nerve Diseases - Facial Hemiatrophy - Facial Nerve Diseases - Facial Neuralgia - Glossopharyngeal Nerve Diseases - Trigeminal Neuralgia -
http://www.mic.ki.se/Diseases/c10.292.html   (218 words)

  
 Thomas' Eclectic Practice of Medicine, 1907: Diseases of the Peripheral Nerves: The Glossopharyngeal Nerve.
Thomas' Eclectic Practice of Medicine, 1907: Diseases of the Peripheral Nerves: The Glossopharyngeal Nerve.
The glossopharyngeal nerve is so intimately connected with the trigeminus, the facial, the pneumogastric and sympathetic nerves, that its function is not very well understood; hence very little is known as to lesions of this nerve.
Difficulty in swallowing, and loss of sensation in the roof and walls of the pharynx, are most likely due to paralysis of the ninth nerve.
http://www.ibiblio.net/herbmed/eclectic/thomas/nerve-glossop.html   (83 words)

  
 Glossopharyngeal Nerve IX
The sensory nucleus or nucleus of the tractus solitarius receives information regarding taste sensations through peripheral axons of nerve cells situated in the ganglion on the glossopharyngeal nerve.
The nerve consists of a large afferent component from the skin of the external ear, the pharynx, posterior one-third of the tongue, carotid sinus (baroreceptor - sensitive to changes in blood pressure) and the carotid body (chemoreceptors - sensitive to hydrogen ion concentration of the blood).
  The nerve then descends through the upper part of the neck to reach the posterior border of the stylopharyngeus muscle, which it supplies (see Figure 9.03).
http://www.city.ac.uk/optometry/Biolabs/cranial%20nerves/Glossopharyngeal%20Nerve%20IX.htm   (647 words)

  
 Receptive fields and gustatory responsiveness of frog glossopharyngeal nerve. A single fiber analysis -- Hanamori et ...
Receptive fields and gustatory responsiveness of frog glossopharyngeal nerve.
frog IXth nerve and that every branch of an individual fiber has a similar
glossopharyngeal (IXth) nerve were investigated using electrical, gustatory
http://www.jgp.org/cgi/content/abstract/95/6/1159   (284 words)

  
 glossopharyngeal nerve palsy - General Practice Notebook
Please read through our terms and conditions: 1.
A glossopharyngeal nerve palsy is paralysis of the ninth cranial nerve.
The competence of cranial nerves IX and X are usually tested with an overlapping set of tests, thus:
http://www.gpnotebook.co.uk/simplepage.cfm?ID=-181075964   (812 words)

  
 Synonyms of glossopharyngeal nerve
glossopharyngeal nerve, nervus glossopharyngeus, ninth cranial nerve, cranial nerve
usage: sensory nerve to the pharynx and back of the tongue; motor fibers innervate muscles that elevate the pharynx and larynx; includes parasympathetic fibers to the otic ganglion
http://www.infoplease.com/thesaurus/glossopharyngeal%20nerve   (53 words)

  
 Glossopharyngeal Nerve
Cranial Nerve IX; Ninth Cranial Nerve; Cranial Nerve IXs; Cranial Nerve, Ninth; Cranial Nerves, Ninth; Glossopharyngeal Nerves; IX, Cranial Nerve; IXs, Cranial Nerve; Nerve IX, Cranial; Nerve IXs, Cranial; Nerve, Glossopharyngeal
Among the connections are motor fibers to the stylopharyngeus muscle, parasympathetic fibers to the parotid glands, general and taste afferents from the posterior third of the tongue, the nasopharynx, and the palate, and afferents from baroreceptors and chemoreceptors of the carotid sinus.
The glossopharyngeal nerve is a mixed motor and sensory nerve; it conveys somatic and autonomic efferents as well as general, special, and visceral afferents.
http://medical.webends.com/kw/Glossopharyngeal+Nerve   (123 words)

  
 GLOSSOPHARYNGEAL NERVE
The ninth cranial nerve enervates muscles involved in swallowing and taste.
Lesions of the ninth nerve result in difficulty swallowing and disturbance of taste.
The medical glossary has been made possible by a generous donation from:
http://www.medhelp.org/glossary/new/GLS_2055.HTM   (47 words)

  
 glossopharyngeal nerve
either of the ninth pair of cranial nerves, consisting of motor fibers that innervate the muscles of the pharynx, the soft palate, and the parotid glands, and of sensory fibers that conduct impulses to the brain from the pharynx, the middle ear, and the posterior third of the tongue.
http://www.infoplease.com/ipd/A0458534.html   (66 words)

  
 Glossopharyngeal nerve
It supplies the motor nerve to the superior constrictor, and the stylopharyngeus muscles, the motor nerve to the parotid gland, the sensory nerve to the taste buds and the somatic sensory nerve to the auditory tube.
http://www.cartage.org.lb/en/themes/Reference/dictionary/Biologie/G/171.html   (36 words)

  
 Yale- Cranial Nerve 9, pg. 1
The glossopharyngeal nerve consists of five components with distinct functions:
Provides taste sensation from the posterior one-third of the tongue.
http://info.med.yale.edu/caim/cnerves/cn9/cn9_1.html   (75 words)

  
 HighWire -- Browse Journals - Glossopharyngeal Nerve Diseases
HighWire -- Browse Journals - Glossopharyngeal Nerve Diseases
http://www.highwire.org/lists/topic_dir/602925/602926/603056/603097/alpha.dtl   (42 words)

  
 glossopharyngeal nerve - SpanishDict.com English Search
Is the english word glossopharyngeal nerve in the dictionary?
http://www.spanishdict.com/AE.cfm?e=glossopharyngeal+nerve   (9 words)

  
 Slow Potentials in Taste Cells Induced by Frog Glossopharyngeal Nerve Stimulation -- Sato et al. 27 (4): 367 -- ...
Slow Potentials in Taste Cells Induced by Frog Glossopharyngeal Nerve Stimulation -- Sato et al.
Slow Potentials in Taste Cells Induced by Frog Glossopharyngeal Nerve Stimulation
while the glossopharyngeal (GP) nerve fibres were electrically stimulated.
http://chemse.oxfordjournals.org/cgi/content/abstract/27/4/367   (307 words)

  
 glossopharyngeal nerve : Definition from the Online Dictionary at Datasegment.com
1 definition found glossopharyngeal nerve - WordNet (r) 2.0 (August 2003) : glossopharyngeal nerve n : sensory nerve to the pharynx and back of the tongue; motor fibers innervate muscles that elevate the pharynx and larynx; includes parasympathetic fibers to the otic ganglion [syn: nervus glossopharyngeus, ninth cranial nerve ]
glossopharyngeal nerve : Definition from the Online Dictionary at Datasegment.com
http://onlinedictionary.datasegment.com/word/glossopharyngeal+nerve   (60 words)

  
 IngentaConnect Anions modulate cation-induced responses of single units of the f...
Anions modulate cation-induced responses of single units of the frog glossopharyngeal nerve
Keywords: Taste response; Salt; Glossopharyngeal nerve; Cation-induced response; Receptor for cation; Anion modulation; Lyotropic series; Frog
http://api.ingentaconnect.com/content/els/00068993/1995/00000694/00000001/art00779   (93 words)

  
 GLOSSOPHARYNGEAL NERVE Meaning and Definition - Dictionary - eLook.org
[noun] sensory nerve to the pharynx and back of the tongue; motor fibers innervate muscles that elevate the pharynx and larynx; includes parasympathetic fibers to the otic ganglion
GLOSSOPHARYNGEAL NERVE Meaning and Definition - Dictionary - eLook.org
http://www.elook.org/dictionary/glossopharyngeal-nerve.html   (37 words)

  
 MSN Encarta - Dictionary - glossopharyngeal nerve
nerve in tongue and pharynx: either of the ninth pair of cranial nerves, which activate the muscles of the tongue, pharynx, and parotid gland
Click here to search all of MSN Encarta
http://ca.encarta.msn.com/dictionary_1861690935_1861690938/nextpage.html   (62 words)

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