Sphenoid sinus surgery due to specific localization is placed in otolaryngologists and neurosurgeons field of interest. Surgery of this area, from one side, causes number of problems, which usually arise due to close neighbourhood of important structures, but on the other, serves as alternative approach, eliminating necessity of extended operations with craniotomies. The article summarizes results of sphenoid sinus surgery at ENT Department, University of Medical Sciences in Poznan between 1990 and 2003, as well as points out characteristic features of the surgery in this specific localization.
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Int Arch Otorhinolaryngol
January 2025
Department of Otorhinolaryngology, Christian Medical College, Vellore, Tamil Nadu, India.
Mucoceles are benign expansile cystic lesions commonly seen in the frontoethmoidal region. To see if the distribution of frontal air cells predisposes to mucocele formation. Retrospective review of all cases of paranasal sinus mucocele from 2011 to 2021.
View Article and Find Full Text PDFAnat Cell Biol
January 2025
Department of Neurosurgery, Tulane Center for Clinical Neurosciences, Tulane University School of Medicine, New Orleans, LA, USA.
The sphenoidal sinus septum is one of the most important landmarks during endonasal endoscopic transsphe-noidal operations. During routine coronal sectioning of the face, we found a variant Y-shaped septum in the sphenoidal sinus of a female cadaver. This unusual septum was found between two sections (anterior and posterior sections) and located inferior to the pituitary gland.
View Article and Find Full Text PDFCleft Palate Craniofac J
January 2025
Section of Oral and Maxillofacial Surgery, Hospital for Rehabilitation of Craniofacial Anomalies, University of São Paulo, Bauru, Brazil.
Objective: To investigate and compare the morphology of the sphenoid sinus (SS) in patients with bilateral cleft lip and palate (BCLP) and the control group.
Design: A retrospective comparative study.
Setting: Craniofacial rehabilitation institution.
J Neural Eng
January 2025
Department of Electrical and Computer Engineering, Carnegie Mellon University, 5000 Forbes Avenue, Pittsburgh, Pennsylvania, 15213-3815, UNITED STATES.
Objective: Transcranial electrical stimulation (TES) is an effective technique to modulate brain activity and treat diseases. However, TES is primarily used to stimulate superficial brain regions and is unable to reach deeper targets. The spread of injected currents in the head is affected by volume conduction and the additional spreading of currents as they move through head layers with different conductivities, as is discussed in [1].
View Article and Find Full Text PDFOper Neurosurg (Hagerstown)
February 2025
Rhoton Neurosurgery and Otolaryngology Surgical Anatomy Program, Mayo Clinic, Rochester , Minnesota , USA.
Background And Objectives: The coexistence of complete carotico-clinoid bridge (CCB), an ossification between the anterior (ACP) and the middle clinoid (MCP), and an interclinoidal osseous bridge (ICB), between the ACP and the posterior clinoid (PCP), represents an uncommonly reported anatomic variant. If not adequately recognized, osseous bridges may complicate open or endoscopic surgery, along with the pneumatization of the ACP, especially when performing anterior or middle clinoidectomies.
Methods: According to Preferred Reporting Items for Systematic Reviews and Meta-Analyses for Scoping Reviews guidelines, a systematic scoping review was conducted up to June 5, 2023.
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