Results 71 to 80 of about 318,273 (172)

Localisation of the petrous internal carotid artery relative to the vidian canal on computed tomography: a case-control study evaluating the impact of petroclival chondrosarcoma. [PDF]

Acta Neurochir (Wien), 2022
Connor SEJ, Thomas NWM, Shapey J.
europepmc   +1 more source

Surgical decision-making in far-lateral sphenoid sinus cerebrospinal fluid leaks with temporal lobe herniation: An illustrative case

Interdisciplinary Neurosurgery
Introduction: Spontaneous cerebrospinal fluid (CSF) leaks arising from the lateral recess of the sphenoid sinus (LRSS) are uncommon clinical entities, typically associated with congenital failures in skull base fusion, such as Sternberg's canal, and ...
Sanubar Nazarli, Doğan Güçlühan Güçlü, Ilhan Balcı   +2 more
doaj   +1 more source

A radiological assessment of the morphology and morphometry of the Vidian canal in a select Kenyan population

East African Journal of Neurological Sciences
Background: The increased use of endoscopic approaches to the skull base has necessitated the identification of landmarks that assist in avoiding iatrogenic injury to structures within the skull base. The vidian canal (VC) is an established landmark for the petrous portion of the internal carotid artery (ICA).
Jimmy Njoroge, Fawzia Butt, Pamela Mandela   +2 more
openaire   +2 more sources

Sex based morphometric variations of the Vidian canal and their surgical implications in endoscopic endonasal skull base surgery

Introduction: The Vidian canal is a structure within the sphenoid bone that runs inferomedial to the foramen rotundum and superior to the pterygoid plates. Anteriorly, it opens into the pterygopalatine fossa and transmits the pterygoid nerve, artery, and
Orusa, Evelyn, Owolabi, Joshua, Neely, Melea, Jordan, Blessed   +3 more
core   +1 more source

Anatomical research on the ciliary ganglion and eye muscle nerves of Stellagama stellio (Squamata – Lacertilia - Agamidae)

Journal of Basic and Applied Zoology
Background Using a variety of methods, including as gross dissection and histological preparations, the arrangement of the root, ganglia, and peripheral distribution of the eye muscle nerves in Stellagama stellio were investigated.
Reema Emhammed Hassain, Ahmed E. Dakrory, Shimaa F. Matter   +2 more
doaj   +1 more source

Evaluation of Radiologic Landmarks for Differentiation of Vidian Canal and Foramen Rotundum in Computed Tomography Scan

Indian Journal of Otology
Abstract Background: The skull base has one of the most sophisticated anatomies among body parts. Regarding this complicated regional anatomy, the significance of the anatomical elements, and the catastrophic consequences of the probable errors at the endoscopic surgeries, flawless ...
Maryam Mohammadzadeh, Reza Erfanian, Nasim Batavani, Samaneh Zand, Kourosh Eftekharian   +4 more
openaire   +1 more source

Recreated Canal Boat on Canal

One black and white photographic print of an unidentified reproduction canal boat on a canal, probably the Ohio and Erie Canal in eastern Ohio or the Miami and Erie Canal in western Ohio.
Canal Society of Ohio
core  

Top of Canal Boat on Canal

One black and white negative of a view of the top of a canal boat on a canal, probably the St. Helena II or Monticello II on the Ohio and Erie Canal in eastern Ohio during a canal festival. The back of a man's head and the top of the boat can be seen in
Canal Society of Ohio
core  

Canal Below Lock 4, Canal Fulton

One black and white photographic print mounted to card of the Ohio and Erie Canal below Lock 4 in Canal Fulton in Stark County, Ohio. The lock and a bridge crossing the canal can be seen in the distance.
Canal Society of Ohio
core  

Unidentified Canal Lock Remains 2

One color photographic slide of the remains of an unidentified canal lock on a canal, probably the Ohio and Erie Canal or Dresden Side-Cut Canal.
Canal Society of Ohio
core