Background And Purpose: The paper aims to present individual stages of a surgical approach to the cavernous sinus (CS) and its surroundings.
Material And Methods: Twelve simulations of a surgical approach to the CS and its surroundings were performed in non-fixed cadavers. The subsequent stages of simulation were recorded in photographs and drawings.
Results: The starting point for the approach to the CS is a pterional craniotomy, as well as an osteotomy encompassing the anterior clinoid process and the surroundings of the superior orbital fissure, the optic canal, the foramen rotundum and the foramen ovale. The important phases of the approach include the delamination of the lateral CS wall and the mobilization of the dural rings of the internal carotid artery. Opening of the CS should be preceded with establishing proximal and distal control over the internal carotid artery.
Conclusions: The surgical approach to the CS and its surroundings constitutes a repeatable method of penetration in this area of the cranial base, and it allows for limiting brain traction and preserving the anatomical integrity of the related vessel and nerve structures.
Download full-text PDF |
Source |
|---|
Publication Analysis
Top Keywords
Similar Publications
Mandibular Reconstruction With a Patient-Specific Implant Following Surgical Excision of an Acanthomatous Ameloblastoma in a Dog.
J Vet Dent
January 2025
Department of Dentistry, Oral and Maxillo-facial Surgery, Eastcott Veterinary Referrals, Part of Linnaeus Group, Swindon, UK.
Canine acanthomatous ameloblastoma (CAA) is an invasive benign epithelial odontogenic tumour most commonly affecting the mandible of large breed dogs. To the author's knowledge, this report describes the first computer-aided design patient-specific implant (PSI) that has been placed for a critical sized bone defect in mandibular reconstruction of a dog in the UK. The aim was to restore mandibular stability using a regenerative approach combining a titanium locking plate and compression-resistant matrix infused with recombinant human bone morphogenetic protein-2 (rhBMP-2) to bridge the 85 mm mandibular defect created by a segmental mandibulectomy.
View Article and Find Full Text PDFComparative Efficacy and Safety of Endovascular vs. Surgical Treatment in Spinal Dural Arteriovenous Fistulas: A Systematic Review and Meta-Analysis.
Spine (Phila Pa 1976)
January 2025
Department of Neurological Surgery, Thomas Jefferson University Hospital, Philadelphia, Pennsylvania, USA.
Study Design: Systematic Review and Meta-analysis.
Objective: This study aims to compare the efficacy and safety of surgical and endovascular treatments for SDAVFs.
Summary Of Background Data: Spinal dural arteriovenous fistulas (SDAVFs) result from an abnormal connection between the radiculomeningeal artery and the radicular vein, leading to venous hypertension and potential neurological damage.
New surgical technique for managing placenta accreta spectrum and pilot study of the "CMNT PAS" study.
AJOG Glob Rep
February 2025
Tunis Medical Faculty, Tunis Centre for Maternity and Neonatal Care, Tunis El Manar University, Tunis, Tunisia (Abouda, Aloui, Azouz, Marzouk, Frikha, Hammami, Minjli, Hentati, Khila, Chanoufi, Karoui, and Hayen).
Introduction: The gold standard for treating the placenta accreta spectrum (PAS) is a cesarean hysterectomy, which harms fertility. Another conservative surgical approach allows the uterus to be preserved: one-step conservative surgery. We will compare these two approaches through the "CMNT PAS" study.
View Article and Find Full Text PDFTransoral endoscopic thyroid lobectomy and ipsilateral central neck lymph node dissection vestibular approach: analysis of the learning curve and clinical outcomes evaluation.
Front Endocrinol (Lausanne)
January 2025
Department of Thyroid Surgery, Zhengzhou University First Affiliated Hospital, Zhengzhou, Henan, China.
Purpose: The transoral endoscopic thyroidectomy vestibular approach (TOETVA) is distinguished by its ability to leave no visible scars on the body's surface. Currently, there is still a lack of single-center large sample size analysis on the learning curve of TOETVA, especially for the treatment of thyroid cancer. This study aims to fill this void by presenting a comprehensive analysis of the learning curve and assessing the procedure's feasibility in managing thyroid cancer.
View Article and Find Full Text PDFThe carbon footprint and energy consumption of liver transplantation.
Front Transplant
January 2025
Department of Surgical, Medical, Biomolecular Pathology and Intensive Care, University of Pisa, Pisa, Italy.
Background And Aims: There is growing interest in the environmental impact of surgical procedures, yet more information is needed specifically regarding liver transplantation. This study aims to quantify the total greenhouse gas emissions, or carbon footprint, associated with adult whole-size liver transplantation from donors after brain death, including the relevant back-table graft preparation.
Methods: The carbon footprint was calculated retrospectively using a bottom-up approach.
Want AI Summaries of new PubMed Abstracts delivered to your In-box?
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!