Classification of neurovascular compression in glossopharyngeal neuralgia: Three-dimensional visualization of the glossopharyngeal nerve
نویسندگان
چکیده
منابع مشابه
Classification of neurovascular compression in glossopharyngeal neuralgia: Three-dimensional visualization of the glossopharyngeal nerve
BACKGROUND We introduce a method of noninvasive topographical analysis of the neurovascular relationships of the glossopharyngeal nerve (CN IX) by three-dimensional (3D) visualization. Patients with glossopharyngeal neuralgia (GN) resulting from neurovascular compression (NVC) were studied. METHODS 15 patients with GN were prospectively examined with 3D visualization using high-resolution mag...
متن کاملImaging of Neurovascular Compression Syndromes: Trigeminal Neuralgia, Hemifacial Spasm, Vestibular Paroxysmia, and Glossopharyngeal Neuralgia.
Neurovascular compression syndromes are usually caused by arteries that directly contact the cisternal portion of a cranial nerve. Not all cases of neurovascular contact are clinically symptomatic. The transition zone between the central and peripheral myelin is the most vulnerable region for symptomatic neurovascular compression syndromes. Trigeminal neuralgia (cranial nerve V) has an incidenc...
متن کاملGlossopharyngeal neuralgia.
CASE This 60-year-old woman presented with an 11-year history of severe throat pain recurring approximately every couple of years lasting for about 3 months. The current episode had been present for 5 weeks, the prior episode occurred over 1 year previously. She described an electrical pain with an intensity of 10 of 10 felt in the left throat around the tonsillar area sometimes shooting to the...
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Glossopharyngeal neuralgia is a distinctive syndrome, named by Wilfred Harris. Investigation must exclude multiple sclerosis, and local compression, especially by tumours which require treatment. Dandy deserves credit for first indicating vascular compression of cranial nerve roots as a cause of cranial neuralgias, and Jannetta for establishing neurovascular decompression. Vascular compression ...
متن کاملNeurovascular compression of the trigeminal and glossopharyngeal nerve: three case reports.
Trigeminal neuralgia (TN) is a frequent cause of paroxysmal facial pain and headache in adults. Glossopharyngeal neuralgia (GPN) is less common, but can cause severe episodic pain in the ear and throat. Neurovascular compression of the appropriate cranial nerve as it leaves the brain stem is responsible for the symptoms in many patients, and neurosurgical decompression of the nerve is now a wel...
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ژورنال
عنوان ژورنال: Surgical Neurology International
سال: 2015
ISSN: 2152-7806
DOI: 10.4103/2152-7806.172534