jugular foramen
The anatomy of the inferior petrosal sinus, glossopharyngeal nerve, vagus nerve, and accessory nerve in the jugular foramen
... the jugular foramen were scanned with 1-mm contiguous axial and coronal CT ...the jugular foramen and descended in the anterior portion of the jugular foramen, often within a ...
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Morphology of the temporal canal and postglenoid foramen with reference to the size of the jugular foramen in man and selected species of animals
... this foramen is the largest in the deer family, in which it is one of the series of foramina ending the temporal canal [3, 4, ...postglenoid foramen does not occur in elephantines and ...this foramen ...
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Different Signal Intensities between Intra and Extracranial Components in Jugular Foramen Meningioma: An Enigma
... Jugular foramen meningioma (JFM) comprises one of the smallest subgroups of meningioma, with ⬍ 60 cases reported in the literature (1– ...lar foramen (4 ...
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The Jugular Foramen in Complex and Syndromic Craniosynostosis and Its Relationship to Raised Intracranial Pressure
... that jugular venous outflow obstruction has a major role in the genesis of raised ...The jugular bulb develops after birth (19), and in early infancy, alternative emissary veins have a more important ...
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Morphometric variations of the jugular foramen of the human skull in south Indian population
... the jugular foramina in 156 skulls and found out that, in 69% of cases the right was larger than the left and in 23% the left was larger, in rest of skulls being equal size and complete septation of the right and ...
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Preoperative embolization of anastomoses of the jugular bulb: an adjuvant in jugular foramen surgery
... left jugular foramen that extended slightly into the upper part of the neck (Fig ...left jugular bulb and digital subtraction venography was ...the jugular bulb was opened, no back bleeding ...
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Imaging Findings in Schwannomas of the Jugular Foramen
... the jugular foramen do not appear very vascular at conventional angiography (which was performed in six of our patients), whereas glomus jugulare tumors are highly vascu- lar, with an intense contrast stain ...
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Jugular Foramen: Anatomic and Computed Tomographic Study
... 5.- A, Normal pars nervosa N and vascularis V l eft and eroded jugular foramen right in patient with large g lomus jugulare tumor arrows.. B, Norm al left hypog lossal canal solid arrow [r] ...
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Magnetic resonance imaging of the jugular foramen
... Anatomic sections through cadaver heads were correlated with the MR images to identify the jugular bulb and the course of cranial nerves IX-XI.. Sagittal images were more useful than cor[r] ...
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Measurement of jugular foramen diameter using MRI in multiple sclerosis patients compared to control subjects
... smaller jugular foramina diameter compared to con- trol ...smaller jugular foramina can act as a stenosis on the cerebral blood outflow, redu- cing upstream cerebral perfusion; on the other hand, the ...
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The Jugular Foramen: Imaging Strategy and Detailed Anatomy at 3T
... the jugular bulb and courses on the intracranial surface of the petroclival ...the jugular bulb through 1 or 2 openings most often between CNIX and ...
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Serial biplane magnification and subtraction myelocisternography: normal and pathologic findings
... Cranial nerves: V VI VII VIII XI IX, X, or XII Subarachnoid spaces: Cerebellopontine angle Internal auditory recess Cavum trigeminale Jugular foramen recess Posterior craniocervical junc[r] ...
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The size of selected human skull foramina in relation to skull capacity
... the jugular foramina should be considered an anatomical anomaly or congenital defect associated with excessive development of the jugular bulb and internal jugular ...the jugular ...
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Disorders of the lower cranial nerves.
... inferior cerebellar peduncle, crosses the jugular foramen, and passes into the carotid sheath down to the neck, chest and abdomen. It splits into the auricular, pharyngeal (innervates palate and pharynx), ...
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Accessory Nerve Schwannoma Extending to the Foramen Magnum and Mimicking Glossopharyngeal Nerve Tumor—A Case and Review of Surgical Techniques
... the jugular foramen and make up the majority of cases, and intracisternal schwannomas because there are lo- cated at the cisterna magna [3] [6] ...the jugular region are cranial nerve dysfunction, ...
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Clinical Reasoning: A 51-year-old woman with syncopal episodes and multiple cranial neuropathies
... internal jugular vein and the hypoglossal canal (figure ...canal, jugular foramen, encasement of right ICA, and invasion of right sigmoid sinus and upper jugular vein (figure ...
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Experience in the management of the true ankylosis of the temporomandibular joint: A suggested protocol for treatment
... the jugular foramen, as indicated by the CT scan, a horizontal ostectomty were created in the ramus just above the mandibular angle to effect the intraoperative 4cm interincisal ...
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TUMOURS IN THE REGION OF FORAMEN MAGNUM
... To avoid these pitfalls in the diagnosis of the foramen magnum tumours the commonest modes of presentation and helpful investigations are summarized: Mayo Clinic series (Yasuoka et al., 1978) which is the largest ...
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The Study of Some Selected Facial Foramena Using Cadaver and Radiographic Methods in Nigerian Population
... mandibular foramen, mandibular canal and mental ...the foramen was variable in different individuals, but the mental foramen was predominantly located below the lower second premolar tooth, and the ...
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Diastolic Gallop Sounds, the Mechanism of Production
... Correlation of the gallop sound with jugular vein pulse curve The practices of using the jugular pulse curve to time various mechanical events of the cardiac cycle and of correlating the[r] ...
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