Results 101 to 110 of about 24,182 (265)

Fibrous dysplasia of sphenoid wing with secondary aneurysmal bone cyst: a rare case report

Egyptian Journal of Neurosurgery
Background An aneurysmal bone cyst is a locally destructive benign lesion affecting mostly the long bones. Aneurysmal bone cyst of the skull bones is a very rare phenomenon and the involvement of the sphenoid bone of the skull with extension into the ...
Krishan Kumar Vashisth, Kaif Mohammad, Prevesh Kumar Sharma, Deepak Kumar Singh, Vineet Kumar Mishra, Praveenkumar Nagendra Sangolli   +5 more
doaj   +1 more source

Flying through congested airspaces: imaging of chronic rhinosinusitis [PDF]

, 2010
The complex regional anatomy of the nose and paranasal sinuses makes the interpretation of imaging studies of these structures intimidating to many radiologists.
Davide Farina, Marco Ravanelli, Andrea Borghesi, Roberto Maroldi   +3 more
core   +1 more source

Imaging and physiology across the high–low cerebrospinal fluid pressure spectrum: Navigating diagnostic uncertainty in headache practice

Headache: The Journal of Head and Face Pain, EarlyView.
Abstract Objective This study was conducted to provide a clinically oriented, mechanism‐based framework for interpreting neuroimaging across disorders of cerebrospinal fluid (CSF) pressure, with particular emphasis on patients who fall between classic diagnostic categories of spontaneous intracranial hypotension (SIH) and idiopathic intracranial ...
Andrew L. Callen, Kyle Jenkins
wiley   +1 more source

Management of Noncatastrophic Internal Carotid Artery Injury in Endoscopic Skull Base Surgery. [PDF]

, 2019
Arterial injuries are the most feared complication of endoscopic skull base surgery. During resection of the middle fossa component of a large ventral skull base chondrosarcoma, arterial bleeding was encountered near the right internal carotid artery ...
El-Sayed, Ivan H, Safaee, Michael, Theodosopoulos, Philip V, Young, Jacob S   +3 more
core  

Mapping the murine TMJ glenoid fossa over development, homeostasis and in response to disease

Journal of Anatomy, EarlyView.
The fibrocartilage of the murine glenoid fossa and condyle of the temporomandibular joint are shown to form at distinct times with distinct molecular identities. Changes in the condyle during disease lead to remodelling of the fossa to maintain joint alignment.
Ticha Tuwatnawanit, Denisa Belisova, Zuzana Sumbalova Koledova, Neal Anthwal, Abigail S. Tucker   +4 more
wiley   +1 more source

Sphenoid Sinus Mucosal Flap after Transsphenoidal Surgery—A Systematic Review

Medicina
Background and Objectives: Skull base reconstruction is a crucial step during transsphenoidal surgery. Sphenoid mucosa is a mucosal membrane located in the sphenoid sinus. Preservation and lateral shifting of sphenoid mucosa as sphenoid mucosal flap (SMF)
Piotr Sumislawski, Martyna Piotrowska, Jan Regelsberger, Jörg Flitsch, Roman Rotermund   +4 more
doaj   +1 more source

Complete response of skull base inverted papilloma to chemotherapy: Case report. [PDF]

, 2017
BackgroundInverted papilloma (IP) is the most common benign sinonasal neoplasm. Endoscopic techniques, improved understanding of pathophysiology, and novel surgical approaches have allowed rhinologists to treat IPs more effectively, with surgery being ...
Frederick, John W, Kuan, Edward C, Lim, Dean W, Palma Diaz, Miguel F, Suh, Jeffrey D   +4 more
core  

Optimum imaging for inverted papilloma [PDF]

, 2000
Inverted papilloma is the most common benign tumour of the nose and paranasal sinuses, and usually arises in the lateral wall of the nasal cavity and the middle meatus.
Howard, D, Lloyd, G, Lund, VJ, Savy, L
core   +1 more source

Secondary cartilage in the murine medial pterygoid plate has a critical role in the pathfinding of the tensor veli palatini

Journal of Anatomy, EarlyView.
The development of the medial pterygoid plate (MPP) is followed in mouse embryos, highlighting its neural crest origin and complex development via both endochondral and membranous ossification. Using transgenic mice, the secondary cartilage of the MPP is shown to direct the path of the tensor veli palatini.
Luke A. Barlow, Emi Nomura, Abigail S. Tucker   +2 more
wiley   +1 more source

The role of the sphenoid bone in the connection between the temporal-mandible-tongue-hyoid system and the cervical spine

European Journal of Translational Myology
The cranio-cervical-mandibular system is a functional complex whose understanding has evolved significantly, moving from a purely mechanical model to an integrated view that includes myofascial and postural interdependencies. Recent studies, particularly
Giuseppe Messina
doaj   +1 more source