Results 61 to 70 of about 31,072 (344)

Cranial venous sinus dominance: what to expect? Analysis of 100 cerebral angiographies

open access: yesArquivos de Neuro-Psiquiatria
We report an analysis of the cranial venous sinuses circulation, emphasizing morphological and angiographic characteristics. Methods Data of 100 cerebral angiographies were retrospectively analyzed (p = 0.05).
Matheus Augusto Pinto Kitamura   +5 more
doaj   +1 more source

Cranial nerve syndrome in thrombosis of the transverse/sigmoid sinuses [PDF]

open access: yesBrain, 1998
Cerebral venous thrombosis (CVT) is a cerebrovascular disease associated with a wide variety of clinical signs and symptoms, which may often delay appropriate diagnosis. Single or multiple cranial nerve palsies (III-VIII) without evidence of other signs and symptoms have not, so far, been considered a relevant syndrome of CVT.
J, Kuehnen   +3 more
openaire   +2 more sources

Head and Neck Manifestations of Eosinophilic Granulomatosis with Polyangiitis: A Systematic Review. [PDF]

open access: yes, 2016
OBJECTIVE: To conduct the first and only systematic review of the existing literature on head and neck manifestations of eosinophilic granulomatosis with polyangiitis to guide clinical decision making for the otolaryngologist.
Basnyat, Shristi   +4 more
core   +1 more source

The Global Airways in Practice: Long‐term Effects of Mepolizumab With or Without FESS on Type 2 Inflammation in Patients With CRSwNP

open access: yesInternational Forum of Allergy &Rhinology, EarlyView.
ABSTRACT Background Chronic rhinosinusitis with nasal polyps (CRSwNP) is a type 2 inflammatory disease often associated with asthma. The global airway hypothesis suggests bidirectional inflammatory interactions between upper and lower airways. Mepolizumab, an anti–IL‐5 therapy, treats conditions systemically, while functional endoscopic sinus surgery ...
Jens Tidemandsen   +9 more
wiley   +1 more source

The Riddle of the Double Vision—A Rare Case of Intracranial Tumor: When Imaging Resolves the Mystery

open access: yesDiagnostics
A 77-year-old-man with arterial hypertension, diabetes mellitus type II presented at our clinic for a routine ophthalmological exam. He complained of intermittent double vision. The ophthalmic examination revealed paralysis of III (n.
Radina Kirkova   +4 more
doaj   +1 more source

Clinical Significance of Venous Anomalies in Syndromic Craniosynostosis

open access: yesPlastic and Reconstructive Surgery, Global Open, 2018
Background:. The pattern of cranial venous drainage in syndromic craniosynostosis is unpredictable and not adequately understood. Collateral channels substitute for stenotic venous sinuses and pose potential risk for surgical intervention. The purpose of
Andrea E. Copeland, BSc   +6 more
doaj   +1 more source

Management of Compound Depressed Fractures Over Major Cranial Venous Sinuses [PDF]

open access: diamond, 2021
Mohamed Abdelaal   +3 more
openalex   +1 more source

Early synapsids neurosensory diversity revealed by CT and synchrotron scanning

open access: yesThe Anatomical Record, EarlyView.
Abstract Non‐mammaliaform synapsids (NMS) represent the closest relatives of today's mammals among the early amniotes. Exploring their brain and nervous system is key to understanding how mammals evolved. Here, using CT and Synchrotron scanning, we document for the first time three extreme cases of neurosensory and behavioral adaptations that probe ...
J. Benoit   +6 more
wiley   +1 more source

Non-invasive MR imaging of human brain lymphatic networks with connections to cervical lymph nodes

open access: yesNature Communications, 2022
Meningeal lymphatic vessels have been described in animal studies, but limited comparable data is available in human studies. Here we show dural lymphatic structures along the dural venous sinuses in dorsal regions and along cranial nerves in the ventral
Mehmet Sait Albayram   +6 more
doaj   +1 more source

Bioimaging of sense organs and the central nervous system in extant fishes and reptiles in situ: A review

open access: yesThe Anatomical Record, EarlyView.
Bioimaging of the sense organs and brain of fishes and reptiles. Left panel: 3D reconstruction of the head and brain of the deep‐sea viperfish Chauliodus sloani following diceCT. Right panel: A 3D reconstruction of a 70‐day‐old embryo head of the bearded dragon Pogona vitticeps following diceCT, showing the position of the segmented brain within the ...
Shaun P. Collin   +9 more
wiley   +1 more source

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