|
| |
| | Vagus nerve - Wikipedia, the free encyclopedia |
 | | This means that the vagus nerve is responsible for such varied tasks as heart rate, gastrointestinal peristalsis, sweating, and quite a few muscle movements in the mouth, including speech (via the recurrent laryngeal nerve) and keeping the larynx open for breathing. | | | Parasympathetic innervation of the heart is mediated by the vagus nerve. | | | The vagus nerve is arguably the single most important nerve in the body. |
|
http://en.wikipedia.org/wiki/Vagus_nerve
(483 words)
|
|
| |
| | Vagus Nerve |
| | The vagus nerve is the longest of the cranial nerve. | | | The general sensory components of the tenth cranial nerve conduct sensation from the larynx, pharynx, skin the external ear and external auditory canal, external surface of the tympanic membrane, and the meninges of the posterior cranial fossa. | | | Similar to the ninth cranial nerve there are two sensory ganglia associated with the vagus nerve. |
|
http://www.meddean.luc.edu/lumen/MedEd/GrossAnatomy/h_n/cn/cn1/cn10.htm
(703 words)
|
|
| |
| | Vagus Nerve Stimulation (VNS) to Treat Epilepsy |
| | Vagus nerve stimulation (VNS) is a technique used to treat epilepsy. | | | The vagus nerve is one of the 12 cranial nerves, the paired nerves that attach to the undersurface of the brain and relay information to and from the brain. | | | It is known, however, that the vagus nerve is an important pathway to the brain. |
|
http://foxnews.webmd.com/content/article/87/99672.htm?src=rss_foxnews
(748 words)
|
|
| |
| | VNS, Vagus Nerve Stimulation For Treating Depression |
| | Vagus Nerve Stimulation may be the possible successor to ECT (Electroconvulsive Therapy). | | | Previously, Cyberonics conducted a 60-patient pilot study of the safety and efficacy of the vagus nerve stimulation (VNS Therapy) in patients with chronic or recurrent depression. | | | That followed completion of a 235-patient clinical study of the safety and efficacy of vagus nerve stimulation (VNS Therapy) in patients with chronic or recurrent depression in the United States and Canada. |
|
http://www.healthyplace.com/communities/depression/treatment/vns/index.asp
(763 words)
|
|
| |
| | Vagus Nerve Stimulation |
| | The vagus nerve is one of the 12 cranial nerves that originate in the brain. | | | Researchers think that the vagus nerve is also connected to the limbic structures in the brain, which are associated with the regulation of mood. | | | The nerve fibers in the vagus carry information to and from the brain to the larynx, the heart, the stomach, lungs and esophagus. |
|
http://www.umm.edu/neurosciences/vagus_nerve.html
(755 words)
|
|
| |
| | Vagus Nerve Stimulation and the Mystery Behind It |
| | The vagus nerve, or pneumogastric nerve, is one of the 12 pairs of cranial nerves and originates in the brain and passes through the neck and thorax into the abdomen. | | | The vagus nerve represents a box in the "boxes inside boxes" model, and so this box is connected to many other boxes like the amygdala.If the vagus nerve is damaged due to the strong electrical stimulant from the VNS devices, other structures around it will also be damaged in the process. | | | All of the important structures that the vagus nerve targets are outside of the brain region and so the vagus nerve did not seem to be related to seizures except for the single fact that the vagus nerve has its origin in the brain. |
|
http://serendip.brynmawr.edu/bb/neuro/neuro05/web1/etrinh.html
(1448 words)
|
|
| |
| | Weill Cornell Department of Neurology and Neuroscience |
| | Vagus nerve stimulation is a type of surgery for poorly controlled seizures, but does not involve surgery on the brain. | | | Nerve fibers in the vagus nerve relay information from the body's organs (such as the stomach and heart) to the brain. | | | Vagus nerve stimulation (VNS) is an exciting new technique available at the New York Hospital-Cornell Comprehensive Epilepsy Center. |
|
http://www.med.cornell.edu/neuro/patient_care/epilepsy_center/ne-vagalns.html
(450 words)
|
|
| |
| | Vagus Nerve Stimulation : Epilepsy.com |
| | The vagus nerve passes through the neck as it travels between the chest and abdomen and the lower part of the brain. | | | The VNS device is sometimes referred to as a "pacemaker for the brain." It is placed under the skin on the chest wall and a wire runs from it to the vagus nerve in the neck. | | | hi Laura, VNS stands for VAGUS NERVE STIMULATOR and it is implanted in the chest,... |
|
http://www.epilepsy.com/epilepsy/vns.html
(598 words)
|
|
| |
| | Vagus nerve definition - Medical Dictionary definitions of popular medical terms |
| | Vagus nerve: A remarkable nerve that supplies nerve fibers to the pharynx (throat), larynx (voice box), trachea (windpipe), lungs, heart, esophagus, and the intestinal tract as far as the transverse portion of the colon. | | | Damage to the recurrent laryngeal nerve can result from diseases inside the chest (intrathoracic diseases) such as a tumor or an aneurysm (ballooning) of the arch of the aorta or of the left atrium of the heart. | | | Vagus Nerve Stimulation (VNS) - Information on vagus nerve stimulation (VNS) and how it is used to treat epilepsy. |
|
http://www.medterms.com/script/main/art.asp?articlekey=7631
(443 words)
|
|
| |
| | Scientists Discover Vagus Nerve Stimulation Relieves Depression |
| | Presumably stimulating the vagus nerve increases the amount of serotonin and norepinephrine. | | | Why stimulating the vagus nerve can both alleviate seizures and lift depression is not known, said Dr. Andrew Winokur, professor of psychiatry at the UConn Health Center. | | | The old view of the vagus nerve is also being refined. |
|
http://www.uchc.edu/ocomm/features/stories/stories06/feature_vagusnerve.html
(846 words)
|
|
| |
| | EP Healthcare - A New Method in Seizure Management: Vagus Nerve Stimulation |
| | Also known as the tenth cranial nerve, the vagus nerve is the longest cranial nerve and is a major communications channel from the brain stem to organs in the neck, throat, chest, and abdomen. | | | Researchers do not know exactly how stimulation of this nerve works to prevent or lessen seizures.Thomas Henry, MD, professor of neurology at Emory University School of Medicine, Atlanta, Georgia, is a leading researcher on vagus nerve stimulation and has conducted a study on the results of stimulation of the left vagus nerve. | | | Vagus nerve stimulation as an additional or "adjunct" therapy may offer an improvement.What is vagus nerve stimulation? |
|
http://www.eparent.com/healthcare/seizures2.htm
(4488 words)
|
|
| |
| | Stimulating the vagus nerve: memories are made of this |
| | University of Virginia psychologists have moved the science of memory forward, reporting that stimulating the vagus nerve, which carries sensory messages to and from the brain, releases the neurotransmitter norepinephrine into the amygdala, strengthening memory storage in limbic regions of the brain that regulate arousal, memory and feeling responses to emotionally laden stimuli. | | | Williams and his colleagues stimulated the vagus nerve at a level previously reported by Robert A. Jensen, PhD, his graduate adviser, to improve memory in both laboratory rats (0.4 microAmps for 30 seconds) and humans (0.5 microAmps for 30 seconds). | | | In the second experiment, the researchers injected the rats with methyl atropine, a drug that blocks the acetylcholine that is released from descending vagal fibers onto peripheral organs, 10 minutes before stimulating the vagus nerve. |
|
http://www.apa.org/monitor/apr04/vagus.html
(974 words)
|
|
| |
| | Treatment: Vagus Nerve Stimulator |
| | The vagus nerve is one of the primary communication lines from the major organs of the body to the neck to the vagus nerve. | | | The VNS (vagus nerve stimulator) has been developed for epilepsy patients who are not candidates for surgery and whose intractable seizures are not managed with anti-seizure medications. | | | Approved by the U.S. Food and Drug Administration, the VNS was developed by Cyberonics, Inc. Dr William Agnew at Huntington Medical Research Institutes was instrumental in its early phases of development. |
|
http://www.epipro.com/vns.html
(397 words)
|
|
| |
| | Vagus Nerve 'Pacemaker' Seems To Work For Depression |
| | The vagus nerve is a major nerve that carries sensory information to the brain from the heart and other internal organs. | | | The technique is called vagus nerve stimulation, or VNS. | | | Exploring this connection led him to the vagus nerve. |
|
http://unisci.com/stories/20014/1211016.htm
(833 words)
|
|
| |
| | Vagus nerve stimulation - Wikipedia, the free encyclopedia |
| | Donovan, Charles E. Out of the Black Hole: The Patient's Guide to Vagus Nerve Stimulation and Depression. | | | It is indicated for use as a last chance method, when other treatments have failed to work. | | | FDA OKs Brain Stimulator for Depression - Comments on vagus nerve stimulation for depression |
|
http://en.wikipedia.org/wiki/Vagus_nerve_stimulation
(279 words)
|
|
| |
| | Vagus Nerve Stimulation Successful For Depression |
| | VNS treatment involves stimulating the left vagus nerve in the neck with a series of miniscule electrical pulses traveling through a small surgically implanted wire attached to a pulse generator in the chest. | | | DALLAS, TX -- December 16, 1999 - A nationwide clinical trial has shown Vagus Nerve Stimulation (VNS), an electrical stimulation therapy currently used to combat epilepsy, to be a promising new method for treating patients with severe treatment-resistant depression. | | | Following surgery to implant the pulse generator in the upper chest and tunnel the wires into the neck, where they were wrapped around the left vagus nerve, patients received no electrical stimulation while they healed, a two-week period for most. |
|
http://www.pslgroup.com/dg/15131a.htm
(770 words)
|
|
| |
| | Vagus Nerve Stimulation: Conquer Treatment Resistant Depression |
| | Then, in 2001, I was implanted with the vagus nerve stimulator in the medical breakthrough investigational clinical trial of vagus nerve stimulation (VNS) therapy for chronic depression. | | | Have you discussed vagus nerve stimulation therapy with your psychiatrist? | | | The Case Manager can help you with further patient education, the insurance reimbursement process and referrals to psychiatrists and surgeons familiar with vagus nerve stimulation therapy. |
|
http://www.vagusnervestimulation.com
(809 words)
|
|
| |
| | Vagus Indigestion in Dairy and Beef Cattle |
| | Type II vagus indigestion is a failure ofomasaltransport preventing aboral movement of ingestafrom the reticulum to the abomasum. | | | Rumen motility can be static, hypomotile or hypermotile.Bradycardia may occur due to increased parasympathetic tone from the injured vagus nerve. | | | Surgical exploration of the abdomen can help determine the primary cause of vagal nerve damage, the animal's prognosis and may aid in therapy. |
|
http://www.addl.purdue.edu/newsletters/1996/fall/vagus.shtml
(887 words)
|
|
| |
| | Vagus nerve stimulation therapy continues to show long-term benefits for chronic or recurrent depression |
| | Vagus nerve stimulation therapy continues to show long-term benefits for chronic or recurrent depression | | | VNS is delivered to the left cervical vagus nerve by a stopwatch-sized generator — the NeuroCybernetic Prosthesis (NCPâ) System — implanted just under the skin in the left chest area. | | | CHARLESTON, SOUTH CAROLINA -— New long-term findings demonstrate that patients with difficult to treat chronic or recurrent depression continue to respond to vagus nerve stimulation (VNS) therapy for up to two years. |
|
http://www.eurekalert.org/pub_releases/2001-12/pn-vns121701.php
(847 words)
|
|
| |
| | VAGAL NERVE STIMULATION: |
| | The term ‘Vagus Nerve Stimulation’ (VNS) generally refers to several different techniques used to stimulate the vagus nerve, including studies in animals where the vagus was accessed through the abdomen and diaphragm. | | | This theory implies that the right vagus is closely associated with the cardiac atria and the left vagus with cardiac ventricular function, perhaps explaining the lack of cardiac effects of left VNS. | | | Rutecki P (1990) Anatomical, physiological and theoretical basis for the antiepileptic effect of vagus nerve stimulation. |
|
http://www.musc.edu/fnrd/VNSintro.htm
(6103 words)
|
|
| |
| | [No title] |
| | I am curious as to whether or not the vagus nerve may be related to a problem that I have with discomfort and breathing in the left side of my chest. | | | In addition there is a branch of the vagus nerve which extends into the chest and also innervates the vocal cord. | | | Below the vocal cords the vagus nerve does supply nerve branches to the heart, lungs, and gastrointestinal systems. |
|
http://ofcn.org/cyber.serv/hwp/hwc/ent/news/ent428.html
(436 words)
|
|
| |
| | Jogging Memory |
| | Influenced by previous findings pointing to the vagus nerve as a possible pathway through which memory-enhancing hormones might exert their effects, Clark set out to show that electrically stimulating this nerve could improve learning and memory in rats. | | | Clark got the chance to test his hypothesis on humans after meeting SIUC physician Dean Naritoku, who was conducting clinical trials at the School of Medicine in Springfield of vagus nerve stimulation as a means of controlling epileptic seizures. | | | Still using lab rats, Clark next showed that vagus nerve stimulation increased neural activity in the hippocampus, an area in animal and human brains that plays a role in the ability to learn. |
|
http://www.siu.edu/~perspect/00_fall/memory.html
(468 words)
|
|
| |
| | Vagal Nerve Stimulation |
| | The approach to placing the wires around the vagus nerve is similar to a carotid endarterectomy. | | | Recently, the theoretical basis for cerebellar stimulation has been revived as cervical stimulation of the vagus nerve. | | | However, the recurrent laryngeal nerve does come off the left vagus so that hoarseness can be a permanent sequelae from surgery. |
|
http://w3.ouhsc.edu/neuro/division/cope/vns.htm
(1681 words)
|
|
| |
| | Vagus nerve - Vagus Nerve Bio-Chip by Lois McMaster Bujold from Diplomatic |
| | Our vagus nerve is what makes nostalgia possible, SIUC researchers have Their current understanding of the role of the vagus nerve in memory grew out of | | | Vagus Nerve Bio-Chip by Lois McMaster Bujold: Relief from nausea without drugs. | | | Epilepsy Ontario - Evaluating Vagus Nerve Stimulation (VNS) Therapy. |
|
http://vagus-nerve.okeysearch.com
(252 words)
|
|
| |
| | New device offers hope for epileptics |
| | Designed to stimulate the nerve at set intervals of time, the pacemaker can also be turned on externally by holding a simple magnet over the chest. | | | The original idea for this approach came from experiments conducted by UCLA neuroscientist Michael Chase about 30 years ago who found that stimulating the vagus nerve in animal models changed the brain waves. | | | Other than thin scars on the neck and chest, and a periodic hoarsening of the voice when the stimulator turns on, patients bear no external signs of having received the implant. |
|
http://www.usc.edu/hsc/info/pr/1vol1/120/epileptics.html
(615 words)
|
|
| |
| | The Role of the Vagus Nerve in Bulimia |
| | The purpose of this study is an attempt to retrain the vagus nerve so that it may work properly and the stimulator/ generator does this by regulating the activity of the vagus. | | | This procedure seems to be the most effective treatment option to date that targets the vagus nerve because it can allow for direct and consistent vagal stimulation. | | | This is empowering to the patient because they are able to feel like they have control over their behavior. |
|
http://www.macalester.edu/psychology/whathap/ubnrp/vagus05/stimulation_6.htm
(365 words)
|
|
| |
| | Cranial Nerves - Introduction |
| | ...several views of cranial nerves in cadaver brain. | | | Which cranial nerve is responsible for pupillary constriction? |
|
http://www.gwc.maricopa.edu/class/bio201/cn/cranial.htm
(219 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://staff.washington.edu/chudler/cranial.html
(785 words)
|
|
| |
| | Vagus Nerve |
| | The vagus nerve is one of the 12 primary cranial nerves and is a primary communication line from the major bodily organs to the neck. | | | Instead, it works by repeatedly stimulating the vagus nerve (on for a period of time, then off). | | | The Vagal Nerve Stimulator (VNS) was approved by the FDA in 1997 for the treatment of Epilepsy. |
|
http://www.lclark.edu/~jrubin/Vagus.html
(397 words)
|
|
| |
| | NSE : Information on epilepsy: Vagus nerve stimulation |
| | Another form of treatment is Vagus Nerve Stimulation (VNS). | | | This means there is a small scar and lump on the chest where it lies. | | | NSE : Information on epilepsy: Vagus nerve stimulation |
|
http://www.epilepsynse.org.uk/pages/info/leaflets/factsvns.cfm
(860 words)
|
|
| |
| | The Only FDA Approved Long-Term Treatment Option for Chronic Depression Inspires Study Subject to Publish "The ... |
| | Louis, MO (PRWEB) March 25th, 2006 -- Charles E. Donovan III, a former sufferer of chronic depression and patient in the study on vagus nerve stimulation, announces the release of his book about the disease, "Out of the Black Hole: The Patient's Guide to Vagus Nerve Stimulation and Depression" (©2006, $29.95 cloth, www.VagusNerveStimulation.com). | | | For more information about vagus nerve stimulation, chronic depression and Donovan's book, visit www.OutoftheBlackHole.com, or call 1-888-VAGUS88 (888-824-8788). | | | A former sufferer of chronic depression and subject patient in the vagus nerve stimulation therapy investigational trial now announces the release of his book "Out of the Black Hole: The Patient's Guide to Vagus Nerve Stimulation and Depression |
|
http://www.emediawire.com/releases/2005/5/emw239108.htm
(757 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 Celiac Branches (rami cæliaci) are mainly derived from the right vagus: they join the celiac plexus and through it supply branches to the pancreas, spleen, kidneys, suprarenal bodies, and intestine. | | | The further course of the nerve differs on the two sides of the body. |
|
http://www.bartleby.com/107/205.html
(1901 words)
|
|
| |
| | Lecture Notes-28 |
| | The 12 pairs of cranial nerves emerge mainly from the ventral surface of the brain | | | Most of the Nerves Carry Somatic (Skin and Muscle) Sense | | | Several of the Nerves Innervate Other Skeletal Muscles |
|
http://members.aol.com/Bio50/LecNotes/lecnot28.html
(364 words)
|
|
| |
| | Treatment Through Vagus Nerve Stimulation |
| | The therapy is designed to prevent seizures by sending regular small pulses of electrical energy to the brain via the vagus nerve, a large nerve in the neck. | | | Thin wires (electrodes) are threaded under the skin and wound around the vagus nerve in the neck. | | | As with surgery and the ketogenic diet, it may be necessary to continue with antiepilepsy medication in addition to VNS therapy. |
|
http://www.epilepsyfoundation.org/answerplace/quickstart/newlydiagnosed/qstreatment/qstrvns.cfm
(348 words)
|
|
| |
| | Vagus Nerve Stimulation Can Aid Treatment-Resistant Depression |
| | I participated in an investigational study that would determine if vagus nerve stimulation could help those suffering from TRD. | | | Charles Donovan, author of the soon-to-be-released book "Out of the Black Hole: A Patient's Guide to Vagus Nerve Stimulation," which gives an account of Donovan's experiences with treatment-resistant depression: | | | Get medical news headlines weekly with our e-mail newsletter. |
|
http://www.medicalnewstoday.com/medicalnews.php?newsid=32158&nfid=crss
(130 words)
|
|
| |
| | Vagus Nerve Stimulation Stands the Test of Time |
| | It involves implantation of an electrical pulse generator in the chest, linked to a stimulating lead coil implanted around the left vagus nerve in the neck. | | | MCW Health News presents up-to-date information on patient care and medical research by the physicians of the Medical College of Wisconsin. | | | This nerve controls abdominal organ function and is believed to stimulate electrical activity there that induces changes in brain chemistry which protect against seizures. |
|
http://healthlink.mcw.edu/article/943937323.html
(481 words)
|
|
| |
| | Yale- Cranial Nerve 10, pg. 1 |
| | Supplies the voluntary muscles of the pharynx and most of the larynx, as well as one extrinsic muscle of the tongue. | | | The vagus nerve consists of five components with distinct functions: | | | This is a fitting name as the nerve wanders from the brainstem to the splenic flexure of the colon. |
|
http://info.med.yale.edu/caim/cnerves/cn10/cn10_1.html
(142 words)
|
|
| |
| | Vagus Nerve |
| | Hi, My symptoms are sweating for no reason, chest pain along the vagus nerve area, diarrhea every day. | | | Dr. Kevin Pho who is board certified in Internal Medicine and by doctors from Henry Ford Health System. | | | I have had a barium enema test and small bowel series. |
|
http://www.medhelp.org/perl6/gastro/archive/3412.html
(221 words)
|
|
| |
| | Le Bonheur Children's Medical Center |
| | Replay of: Le Bonheur Children's Medical Center Hosts Live Webcast on Vagus Nerve Stimulation | | | Memphis, TN- In a live webcast on Thursday, October 28 at 4:30pm (CDT), 5:30pm (EDT), surgeons at Le Bonheur Children's Medical Center performed Vagus Nerve Stimulation (VNS Therapy â¢). | | | The free basic player is all that is required to view the surgery. |
|
http://www.or-live.com/met/1240
(295 words)
|
|
| |
| | vagus nerve - BrainTalk Communities |
| | I am interesting in hearing about other people's experience with vagus nerve injury. | | | New Research Paper Up: The tissue origin of Low Back Pain and Sciatica. | | | A swallow study revealed that the right side of his throat is not working either, though they do not know why. |
|
http://brain.hastypastry.net/forums/showthread.php?t=5031
(270 words)
|
|
| |
| | Vagus Nerve |
| | By releasing acetylcholine, how does the vagus nerve lower heart rate? | | | Acetylcholine is a neurotransmitter released at nerve synapses that lowers heart rate (bradycardia). | | | Norepinephrine is another neurotransmitter, except this one increases heart rate (tachycardia). |
|
http://www.physicsforums.com/showthread.php?p=875454
(157 words)
|
|
| |
| | Vagus Nerve Stimulation |
| | The treatment, vagus nerve stimulation or VNS, has been in use for epilepsy patients in Europe since 1994 and the US since 1997. | | | For advice about specific treatments or medications, individuals should consult their physicians and/or mental health professionals. | | | The device has now been implanted in 15,000 epilepsy patients worldwide. |
|
http://www.dbsalliance.org/research/ResearchUpdate1.html
(987 words)
|
|
| |
| | vagus nerve - Wiktionary |
| | (anatomy) Either of the tenth pair of cranial nerves, which extends from the brainstem down into the abdomen. | | | Branches of these important nerves supply the tongue, larynx, lungs, gut, and heart. | | | This page was last modified 16:56, 27 March 2006. |
|
http://en.wiktionary.org/wiki/vagus_nerve
(59 words)
|
|
| |
| | vagus nerve. The American Heritage® Dictionary of the English Language: Fourth Edition. 2000. |
| | Either of the tenth and longest of the cranial nerves, passing through the neck and thorax into the abdomen and supplying sensation to part of the ear, the tongue, the larynx, and the pharynx, motor impulses to the vocal cords, and motor and secretory impulses to the abdominal and thoracic viscera. | | | New Latin (nervus) vagus, wandering (nerve), from Latin. |
|
http://www.bartleby.com/61/67/V0006700.html
(123 words)
|
|
| |
| | vagus nerve, krugs crossing |
| | Click to see our bestsellers in this genre: ELECTRONICA | | | Click to see more items belonging to customers who bought VAGUS NERVE - Krugs Crossing | | | Orders delivered within the UK are eligible for FREE SHIPPING when you spend £ 50.00 or more |
|
http://www.boomkat.com/item.cfm?id=4839
(93 words)
|
|
| |
| | [No title] |
| | V a g u s N e r v e S t i m u l a t o r D e v i c e : | | | T h e f o l l o w i n g a r t i c l e a b o u t t h e V a g u s N e r v e S t i m u l a t o r a p p e a r e d i n T h e H o u s t o n P r e s s o n A p r i l 7 , 2 0 0 5 : | | | T h e n a m e v a g u s c o m e s f r o m L a t i n a n d m e a n s w a n d e r i n g |
|
http://www.howdydave.com/vns.html
(2474 words)
|
|
|
