نتایج جستجو برای: Internal carotid nerve

تعداد نتایج: 431747  

Journal: :jentashapir journal of health research 0
soheila nikakhlagh department of otolaryngology, faculty of medicine, jundishapur university of medical sciences, ahvaz, ir iran nader saki department of otolaryngology, faculty of medicine, jundishapur university of medical sciences, ahvaz, ir iran; department of otolaryngology, medical school, jundishapur university of medical sciences, ahvaz, ir iran. tel: +98-6133738383 ghasem saki department of clinical epidemiology, faculty of medicine, jundishapur university of medical sciences, ahvaz, ir iran morteza tahmasebi department of radiology, faculty of medicine, jundishapur university of medical sciences, ahvaz, ir iran mohammad davoodi department of radiology, faculty of medicine, jundishapur university of medical sciences, ahvaz, ir iran fakher rahim department of anatomy, faculty of medicine, jundishapur university of medical sciences, ahvaz, ir iran

background sphenoid sinus is surrounded by many vital vascular and nervous structures. in more than 20% of patients with chronic sinusitis, involvement of sphenoid sinus has been observed. besides, sphenoid sinus is an appropriate route to access anterior and middle cranial fossa in surgery. therefore, it is important to have an adequate knowledge about the contents of sphenoid sinus and its pr...

Journal: :veterinary research forum 2012
gholamreza najafi farhad soltanalinejad hossein dehghani

the autonomic nervous system consists of a vast range of nerves and ganglions. anatomical studies have demonstrated that the sympathetic innervations of the head and neck are affected by the neurons that ramify from the cranial cervical ganglion (ccg). the ccg is the end of the sympathetic cervical trunk, which runs with the vagal nerve during its cervical course. in this study sixteen adult (2...

Journal: :iranian journal of radiology 0
toshinori iwai department of oral and maxillofacial surgery, graduate school of medicine, university of yokohama city, 3-9 fukuura, kanazawa-ku, yokohama, kanagawa 236-0004, japan +81-457872659, [email protected]; department of oral and maxillofacial surgery, graduate school of medicine, university of yokohama city, 3-9 fukuura, kanazawa-ku, yokohama, kanagawa 236-0004, japan +81-457872659, [email protected] toshiharu izumi department of radiology, university and hospital of yokohama city, japan tomio inoue department of radiology, university and hospital of yokohama city, japan jiro maegawa department of plastic and reconstructive surgery, university and hospital of yokohama city, japan nobukazu fuwa department of radiation oncology, southern tohoku proton therapy center, southern tohoku research institute of neuroscience, japan kenji mitsudo department of oral and maxillofacial surgery, graduate school of medicine, university of yokohama city, 3-9 fukuura, kanazawa-ku, yokohama, kanagawa 236-0004, japan +81-457872659, [email protected]

variation of the branches of the external carotid artery (eca) is well known, but it is extremely rare for the occipital artery (oa) to arise from the internal carotid artery (ica). a 87-year-old man was found to have this anatomical variation on the right side by threedimensional computed tomography angiography for vascular mapping of the carotid arteries before superselective intra-arterial c...

Journal: :Stroke 1990
J LaMancusa G Steiman

References 1. Tomsick DJ, Tomsick TA: CT demonstration of spontaneous internal carotid artery dissection. J Neurosurg 1985;63:792-793 2. Panisset M, Eidelman BH: Multiple cranial neuropathy as a feature of internal carotid artery dissection. Stroke 1990; 21:141-147 3. Lieschke GJ, Davis S, Tress BM, Ebeling P: Spontaneous internal carotid artery dissection presenting as hypoglossal nerve palsy....

G. Najafi, V. Nejati

In the present study, eight specimens of sheep (>1 year) of both sexes were dissected to provide a comprehensive description of the weight, allocation and nerve branches of the cranial cervical ganglion. The cranial cervical ganglion was found beneath the mandibular salivary gland. It was located ventromedial to tympanic bulla and ventrally to atlantic fossa. In three out of eight animals it wa...

2011
R Nash R Farrell

Carotid body tumours cause characteristic splaying of the internal and external carotid arteries, known as 'Lyre Sign'. Vagal paragangliomas are rare tumours that arise from glomus cells along the length of the vagus nerve. We present a case in which a vagal paraganglioma has arisen from the vagus nerve at the carotid bifurcation, and has mimicked the 'Lyre Sign' of a carotid body tumour.

Farhad Soltanalinejad Gholamreza Najafi, Hamed Hasanzadeh

The carotid is a small mass of chemoreceptor's and sustentacular cells that detects changes in the composition of the arterial blood. The aim of the present study was to identify the size, color, location, blood and nerve supply of the carotid body in Makouei sheep. Fourteen heads of sheep from both sexes were collected from Urmia public slaughter-house. The exact situation and nerve supply of ...

2016
Azer Majeed Nuno Pedro Lobato Ribeiro Asem Ali Mohsen Hijazi Hina Farook

Spontaneous internal carotid artery dissection (sICAD) is an uncommon cause of isolated cranial nerve palsies. Commonly patients present with stroke, headache, facial pain and Horner's syndrome, with upto 16% having cranial nerve palsies. We present the case of a 55-year-old man who presented with hoarseness, dysphagia and tongue swelling, mimicking a tongue base tumor. He was found to have uni...

SA TABATABAI, ZAHID HUSSAIN KHAN,

A twelve year old girl, an established case of systemic lupus erythematosus, was referred to us suffering from diplopia and nasal speech for a period of 3 months. Neurological examination was conducted which revealed a right-sided sixth nerve palsy and a pulsatile nasopharyngeal mass. Neurodiagnostic imaging studies confirmed a giant intracavernous internal carotid aneurysm. The malady of t...

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