Results 21 to 30 of about 17,022 (232)
Unusual large central sphenoethmoidal cell separating the two sphenoid sinuses - A case report
Translational Research in Anatomy, 2022 Background: The preoperative study of the sphenoid sinus and sphenoethmoidal cells is fundamental for successful surgery and complication avoidance. Sphenoethmoidal cells are those cells that extend superolaterally into the ipsilateral sphenoid sinus ...
Haider Majid Haider AL-Zaidi +1 more
doaj +1 more source
Variations in Lateral Sphenoid Sinus Wall Defects
Indian Journal of Neurosurgery, 2015 Objective The article aims to present different forms of lateral sphenoid sinus wall defects. Study Design Case series and literature review.
Gabriel Nakache +2 more
doaj +1 more source
Anatomographic Variants of Sphenoid Sinus in Ethiopian Population
Diagnostics, 2020 Neurosurgeons often neglect the sphenoid sinus due to its deep location and difficulties in accessing during surgical interventions. Disease of the sphenoid sinus is difficult to diagnose since its presenting symptoms are difficult to recognize. Moreover,
Tizita K. Degaga +5 more
doaj +1 more source
Three-Dimensional Measurements of Sphenoid Sinus Size by Sex in a Korean Population: An Exploratory Study. [PDF]
Diagnostics (Basel)Background/Objectives: This study aims to investigate the three-dimensional morphological differences of the sphenoid sinus according to sex in the Korean adult population and conduct an exploratory study based on the findings.
Lee JH, Park JT.
europepmc +2 more sources
Relationships of sphenoid sinus pneumatization with internal carotid artery characteristics.
PLoS ONE, 2022 ObjectiveWe explored the clinical significances of the relationships among sphenoid sinus aeration, intersphenoid sinus septum (ISS), and internal carotid artery (ICA).MethodsWe retrospectively reviewed the preoperative paranasal sinus computed ...
Yun Jin Kang +3 more
doaj +1 more source
Acta Medica International, 2019 Background: Trans-sphenoidal approach for various surgical interventions of sella and suprasellar pathologies is fraught with the risk of injuring vital neurovascular structures which lie nearby.
Abdul Haseeb Wani +4 more
doaj +1 more source
Folia Morphologica, 2021 BACKGROUND: Sphenoid sinuses are pneumatic spaces within the body of the sphenoid bone. Their development begins in the prenatal life and continues until the adulthood. Agenesis of the sphenoid sinuses is a situation in which they are undeveloped. On the
J. Jaworek-Troć +10 more
doaj +1 more source
An unexpected case of frontal headache: Silent corticotroph pituitary neuroendocrine tumor presenting as a sphenoid sinus mass. [PDF]
SAGE Open Med Case RepWe report the case of a 43-year-old male who presented with a 2-year history of frequent frontal headaches, initially attributed to sinus disease. Magnetic resonance imaging revealed a 30 mm mass in the right sphenoid sinus with extension into the ...
McNicoll MM +5 more
europepmc +2 more sources
Sphenoid Sinus Involvement in Chronic Rhinosinusitis Without Polyps
Allergy & Rhinology, 2020 Background Chronic rhinosinusitis (CRS) is a common chronic disease. It has 2 main clinical subtypes: CRS with nasal polyposis (CRSwNP) and without nasal polyps (CRSsNP). The sphenoid sinus appears to be less frequently involved in CRSsNP cases. Thus, we
Ibrahim Sumaily MBBS, SB +4 more
doaj +1 more source
Cone beam computed tomography evaluation of sphenoid sinus in different sagittal skeletal pattern
European Oral Research, 2022 Purpose The purpose of this study is to explore sphenoid sinus variations in individuals with various sagittal skeletal anomalies using cone-beam computed tomography (CBCT).
Selin Yeşiltepe +3 more
doaj +1 more source