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This article, titled "Artificial Intelligence in Skull Base Surgery: A Scoping Review," examines the use of artificial intelligence (AI) in the field of skull base surgery. The authors conducted a systematic review of relevant articles published between January 2018 and September 2023. They found that AI is being increasingly utilized in skull base surgery, particularly for diagnostic and prognostic purposes. The majority of the studies focused on radiomics, with MRI being the most common imaging modality used. However, there are still many areas within skull base surgery that have not been explored with AI and warrant further investigation. [Extracted from the article]

This article presents a case series of patients with Tuberculum Sella Meningiomas (TSMs) who underwent endoscopic endonasal resection. TSMs are challenging to diagnose and treat due to their location near critical neurovascular structures and the optic chiasm. The study included 74 patients, predominantly female, with a median age of 56.7 years. The surgical approach resulted in a high rate of gross total resection and improved visual outcomes. However, CSF leak remains a concern, although it has decreased over time. Overall, the endoscopic endonasal approach is considered a safe and effective treatment for TSMs. [Extracted from the article]

This article discusses the use of endoscopic endonasal approaches (EEA) in the management of foramen magnum meningiomas (FMM). FMM is a rare type of intracranial meningioma, and traditional treatment involves transcranial corridors. The study presents the experience of the authors in using EEA for FMM resection and highlights its role and limitations. The results show that EEA can be an alternative corridor for carefully selected patients with ventral FMM, especially when involvement or encasement of the anterior spinal arteries is suspected. However, CSF leak remains a significant limitation. [Extracted from the article]

This article discusses the use of the vascularized lateral nasal wall flap (LNWF) in endoscopic endonasal surgery (EES) for closure of complex skull base defects. The study presents a 15-year single-institutional experience with the LNWF, focusing on its role in providing durable closure after intradural endoscopic endonasal tumor resection. The LNWF is an axial transposition flap based on the inferior turbinate artery and its branches, and it can be modified to include the nasal floor and nasal septum for reconstruction of large skull base defects. The primary outcomes measured were postoperative flap necrosis and cerebrospinal fluid (CSF) leak. The study found that the LNWF successfully addressed CSF leak in 64% of cases and that postoperative CSF leak occurred in 28.5% of cases with intraoperative leak. The most common adverse outcomes associated with LNWF closures were CSF leak and flap necrosis. Overall, the LNWF is a valuable technique for the treatment of persistent CSF leaks after endonasal surgery. [Extracted from the article]

Background Methods Results Conclusions Patients with sinonasal malignancy (SNM) present with significant sinonasal quality of life (QOL) impairment. Global sinonasal QOL as measured by the 22‐item Sinonasal Outcomes Test (SNOT‐22) has been shown to improve with treatment. This study aims to characterize SNOT‐22 subdomain outcomes in SNM.Patients diagnosed with SNM were prospectively enrolled in a multi‐center patient registry. SNOT‐22 scores were collected at the time of diagnosis and through the post‐treatment period for up to 5 years. Multivariable regression analysis was used to identify drivers of variation in SNOT‐22 subdomains.Note that 234 patients were reviewed, with a mean follow‐up of 22 months (3 months–64 months). Rhinologic, psychological, and sleep subdomains significantly improved versus baseline (all p < 0.05). Subanalysis of 40 patients with follow‐up at all timepoints showed statistically significant improvement in rhinologic, extra‐nasal, psychological, and sleep subdomains, with minimal clinically important difference met between 2 and 5 years in sleep and psychological subdomains. Adjuvant chemoradiation was associated with worse outcomes in rhinologic (adjusted odds ratio (5.22 [1.69–8.66])), extra‐nasal (2.21 [0.22–4.17]) and ear/facial (5.53 [2.10–8.91]) subdomains. Pterygopalatine fossa involvement was associated with worse outcomes in rhinologic (3.22 [0.54–5.93]) and ear/facial (2.97 [0.32–5.65]) subdomains. Positive margins (5.74 [2.17–9.29]) and surgical approach—combined versus endoscopic (3.41 [0.78–6.05])—were associated with worse psychological outcomes. Adjuvant radiation (2.28 [0.18–4.40]) was associated with worse sleep outcomes.Sinonasal QOL improvements associated with treatment of SNM are driven by rhinologic, extra‐nasal, psychological, and sleep subdomains. [ABSTRACT FROM AUTHOR]