Results 11 to 20 of about 31,072 (344)

Extranodal Rosai-Dorfman disease involving paranasal sinuses, orbits and anterior cranial fossa [PDF]

open access: diamondIndian Journal of Neurosurgery, 2014
Rosai-Dorfman disease (RDD) is a rare, benign pseudolymphatous condition, predominantly involving lymph nodes. Although several cases of extra-nodal involvement have been reported previously, central nervous system involvement, particularly in the ...
Sudhansu Sekhar Mishra   +4 more
doaj   +2 more sources

Study of the Nasal Cavity of the Cadaveric Yellow-Legged Gull (Larus michahellis atlantis) Through Anatomical Cross-Sections and Computed Tomography [PDF]

open access: yesAnimals
Understanding the anatomy of the avian nasal cavity and paranasal sinuses is essential for diagnosing respiratory diseases and interpreting imaging findings. However, detailed tomographic descriptions of these structures are scarce in seabirds.
Jose Raduan Jaber   +7 more
doaj   +2 more sources

The Pathological Conditions of the Cranial Sinuses [PDF]

open access: greenThe Journal of Laryngology, Rhinology, and Otology, 1902
Terri Kirkland
openaire   +3 more sources

Hyperostosis Frontalis Interna and Temporalis Interna: A Rare Case Report

open access: yesGalician Medical Journal, 2022
Hyperostosis is a slow-growing benign bone tumour often seen in the bones of the cranial vault, more commonly found in elderly females. It is an incidental finding noted during radiological examination.
Mathada Vamadevaiah Ravishankar   +3 more
doaj   +1 more source

No Arachnoid Granulations—No Problems: Number, Size, and Distribution of Arachnoid Granulations From Birth to 80 Years of Age

open access: yesFrontiers in Aging Neuroscience, 2021
Introduction: The study aims to quantify changes in the number, size, and distribution of arachnoid granulations during the human lifespan to elucidate their role in cerebrospinal fluid physiology.Material and Methods: 3T magnetic resonance imaging of ...
Milan Radoš   +5 more
doaj   +1 more source

Applied anatomy of the skull in the Arabian horse: A computed tomographic, cross‐sectional, volumetric and morphometric study

open access: yesVeterinary Medicine and Science, 2021
This study was conducted to present a comprehensive and integrative computed tomography (CT) – anatomical cross sections atlas of skull, volumetric properties of the paranasal sinuses, and morphometric values for surface cranial nerves in the adult ...
Nader Goodarzi   +2 more
doaj   +1 more source

Cranial nerve VI palsy in chronic sphenoid sinusitis

open access: yesBMJ Case Reports, 2023
Sphenoid sinusitis is a rare disease associated with life-threatening complications that can be avoided with early recognition and timely treatment. Here, we present a case of a woman in her 80s admitted for symptomatic anaemia likely secondary to a gastrointestinal bleed with left cranial nerve (CN) VI palsy incidentally discovered on physical ...
Ruoyu Luie Wang   +4 more
openaire   +3 more sources

Depressed Skull Fracture over Cranial Venous Sinuses [PDF]

open access: yesQJM: An International Journal of Medicine, 2020
Abstract Background Depressed skull fracture overlying venous sinuses deserves a special attention among skull fractures. It puts high demand on every neurosurgeon, as the management of this kind of trauma carry high risk of mortality.
W A H Abuoun   +3 more
openaire   +1 more source

Application of "Olive ⁃ Tipped" technique during cerebral venous sinus stenosis stenting

open access: yesChinese Journal of Contemporary Neurology and Neurosurgery, 2022
Objective To explore the clinical significance of "Olive ⁃ Tipped" technique during cerebral venous sinus stenosis stenting. Methods A total of 79 patients (including 57 patients with intracranial hypertension and 22 patients with pulsatile tinnitus) who
ZHAO Yan⁃gang   +5 more
doaj   +1 more source

Degree of Sigmoid Sinus Compression and the Symptom Relief Using Magnetic Resonance Angiography in Venous Pulsating Tinnitus [PDF]

open access: yesClinical and Experimental Otorhinolaryngology, 2015
ObjectivesTo show that mechanical compression of sigmoid sinus is effective for treatment of pulsatile tinnitus caused by sigmoid sinus enlargement, and to evaluate the relationship between the compression degree of sigmoid sinus and the tinnitus symptom
Ping Guo, Wu-Qing Wang
doaj   +1 more source

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