{"id":"f01c8465-4550-4c7d-9875-34a41d6ec00b","slug":"endolymphatic-sac-a-surreptitious-anatomy-for-neurosurgeons","title":"Endolymphatic sac: A surreptitious anatomy for neurosurgeons","authors":["Sara A. Mohammad","Sadeem Abdullah Albulaihed","Mustafa Ismail","Khalid M. Alshuqayfi","Ibrahim A. Farooq","Teeba A. Al-Ageely","Paolo Palmisciano","Norberto Andaluz","Samer S. Hoz"],"abstract":"Background: The endolymphatic sac (ES) is a small epithelial-lined channel associated with the inner ear, often overlooked in neurosurgery. Its anatomical and functional significance remains underexplored in the neurosurgical literature, with a notable lack of comprehensive studies addressing its pathologies and surgical implications. Summary: This letter provides an overview of the anatomy, variations, and potential pathologies related to the ES, emphasizing its relevance in neurosurgical practice. The ES's proximity to critical structures, such as the sigmoid sinus, highlights the importance of understanding its anatomy to avoid complications during surgical procedures. Conclusion: The ES is a crucial anatomical structure that may significantly impact auditory function and surgical outcomes. Its anatomical variations and potential pathologies warrant further investigation to enhance neurosurgical approaches and minimize operative risks. Keywords: endolymphatic sac, anatomy, neurosurgery, pathology, surgical implications, auditory function, sigmoid sinus","thumbnailUrl":"https://sni-digital-videos.s3.amazonaws.com/articles/f01c8465-4550-4c7d-9875-34a41d6ec00b/featured/hero-1781560543491.png","publishDate":"2023-02-03T00:00:00.000Z","doi":"10.25259/SNI_1168_2022","categories":["Neuroanatomy and Neurophysiology","Letter to the Editor"],"fullTextUrl":"https://surgicalneurologyint.com/wp-content/uploads/2023/02/12137/SNI-14-42.pdf"}