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30 cze 2024 · Gross anatomy. The sphenoid sinuses are paired spaces formed within the body of the sphenoid bone, communicating with the roof of the nasal cavity via the sphenoethmoidal recess in its anterior wall. The two hemisinuses are separated by a septum which may or may not be in the midline. It usually lies anteroinferior to the sella.
As there are no recent updated reviews of chronic sphenoid rhinosinusitis, in this article, we review the anatomy of the sphenoid sinus and its clinical relationship with the clinical signs and symptoms of the disease, the imaging findings of each diagnosis and the comprehensive surgical techniques.
11 maj 2020 · Surgical and Radiologic Anatomy - Sphenoid sinuses are pneumatised structures, placed in the body of the sphenoid bone, with highly variable morphology. The strict relationships with vascular and...
Multidetector computed tomography (CT) scan and magnetic resonance imaging (MRI) are the primary imaging modalities used to diagnose various forms of sphenoid sinus lesions and complications. We have compiled anatomic variants and various pathologies affecting sphenoid sinus lesions in this article.
The Sphenoidal Sinuses (sinus sphenoidales) contained within the body of the sphenoid vary in size and shape; owing to the lateral displacement of the intervening septum they are rarely symmetrical.
27 maj 2014 · The data show great variability of sphenoid sinus anatomy and suggest careful preoperative evaluation when approaching the skull base through an endonasal transsphenoidal corridor.
Sphenoid sinusitis, chronic; Clinical Information. Inflammation of the nasal mucosa in the sphenoid sinus. Isolated sphenoid sinusitis is uncommon. It usually occurs in conjunction with other paranasal sinusitis. ICD-10-CM J32.3 is grouped within Diagnostic Related Group(s) (MS-DRG v 42.0): 152 Otitis media and uri with mcc; 153 Otitis media ...
