Results 81 to 90 of about 15,099 (190)
Sphenoid Sinus: Anatomic Variations and Their Importance in Trans-sphenoid Surgery
International Clinical Neuroscience Journal, 2014 Background: Over the past decades, instruments and techniques of the transsphenoidal approach have improved greatly. All of these procedures, whether microscopic or endoscopic, must pass through the sphenoid sinus to reach the lesions. The sphenoid sinus
Afsoun Seddighi +5 more
doaj +1 more source
Multiple Spontaneous CSF Leaks in a Patient With Turner Syndrome: A Case Study
Clinical Case Reports, Volume 14, Issue 6, June 2026.ABSTRACT Patients with Turner syndrome often have ear abnormalities which predispose them to chronic otitis media. They are also predisposed to develop intracranial hypertension. Both of these conditions can contribute to the development of skull base defects, which should be considered in patients with Turner syndrome presenting with them.
Amelia L. Podolny +3 more
wiley +1 more source
Eye &ENT Research, Volume 3, Issue 2, Page 59-68, June 2026.ABSTRACT Malignant otitis externa (MOE), necrotizing otitis externa (NOE), or skull base osteomyelitis (SBO) is a severe ear infection, primarily caused by Pseudomonas aeruginosa with 5%–20% of cases due to fungal species. Fungal NOE affects immunocompromised patients.
Mohammed A. Elkrim Saad Mohammed +8 more
wiley +1 more source
Demographic and Comorbidity Associations With Disease Severity and Bony Dehiscence in AFRS
Laryngoscope Investigative Otolaryngology, Volume 11, Issue 3, June 2026.ABSTRACT Objective(s) The purpose of this study is to explore and describe possible demographic factors and comorbidities as they relate to disease severity of allergic fungal rhinosinusitis (AFRS) on initial presentation. Methods A retrospective review was conducted on 153 patients with AFRS seen at a tertiary care center. Demographics, comorbidities,
Diana Bigler +6 more
wiley +1 more source
Validation of an Endoscopic Sinus Surgery Curriculum Using 3D‐Printed Models: A Prospective Study
Laryngoscope Investigative Otolaryngology, Volume 11, Issue 3, June 2026.ABSTRACT Objectives Despite functional endoscopic sinus surgery (FESS) being a commonly performed procedure by otolaryngologists, no standardized curriculum for FESS training currently exists. The goal of this study was to develop and evaluate a rhinology curriculum involving teaching and assessing the knowledge base and surgical knowledge required for
Mohamad R. Chaaban +3 more
wiley +1 more source
Radiological Evaluation of Sphenoid Sinus Anatomical Characteristics Using Computed Tomography Scan [PDF]
مجله دانشگاه علوم پزشکی گرگانBackground and Objective: The sphenoid sinus is one of the four paranasal sinuses located within the sphenoid bone and plays a crucial role in pituitary gland surgeries. This sinus is in close proximity to vital structures, including the internal carotid
Mohammad Pourmehdi +3 more
doaj
Choanal polyp of sphenoid sinus origin
Turkish Archives of Otorhinolaryngology, 2007 Choanal polyp of sphenoid sinus origin is a rare entity and it may be confused with antrochoanal polyp because it presents in a similar manner to antrochoanal polyp.
Mehmet Yaşar +3 more
doaj +1 more source
Headache: The Journal of Head and Face Pain, Volume 66, Issue 6, Page 1405-1418, June 2026.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