Sella Turcica
Sella Turcica - Related Videos
07:43
Endoscopic Endonasal Trans-sphenoidal Approach: Minimally Invasive Surgery for Pituitary Adenomas
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Cited by 18 •
2018
The aim of this paper is to describe the different steps of the endoscopic endonasal approach to the sella turcica.
08:03
Midface Hypoplasia and Cranial Base Morphology in Syndromic Craniosynostosis: A Comparative Analysis Study Using a Predictive Regression Model
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2025
This study proposed an age-adjusted regression modeling using midface and cranial base morphology as a potential tool for preoperative evaluation and individualized surgical planning for children with syndromic craniosynostosis (SC).
08:10
Selective Depletion of Microglia from Cerebellar Granule Cell Cultures Using L-leucine Methyl Ester
0 Views •
Cited by 10 •
2015
Microglia can influence neurons and other glia in culture by various non-cell autonomous mechanisms. Here, we present a protocol to selectively deplete microglia from primary neuronal cultures. This method has the potential to elucidate the role of microglial-neuronal interactions, with implications for neurodegenerative conditions where neuroinflammation is a hallmark feature.
FAQs
The bony walls of the sella turcica provide a rigid enclosure, while the overlying diaphragma sellae helps stabilize the pituitary gland within that space. Together, these structures support the gland’s position at the skull base and limit the available room for expansion. This arrangement explains why changes involving the pituitary can affect nearby anatomical structures.
The optic chiasm and cavernous sinuses lie near the sella turcica, making them clinically important neighboring structures. Because the pituitary occupies a confined region, enlargement within the sella can extend toward these surroundings and affect vision or cranial nerves. Their proximity therefore connects local anatomical changes with neurological findings.
Its importance extends beyond skeletal anatomy because it houses the pituitary gland, a central regulator of endocrine function. Studying the sella turcica therefore provides anatomical context for understanding the gland’s position and its relationship to hormonal regulation. Changes in this confined region may be considered alongside pituitary structure and endocrine activity.
Evaluation may use radiography, computed tomography, or magnetic resonance imaging. These imaging approaches help examine the bony landmark and the structures occupying or surrounding it, including the pituitary region. In biology and medicine, such assessment supports the identification of structural abnormalities and pituitary tumors without relying on anatomical inspection alone.
The sella turcica serves as a recognizable anatomical landmark for studying skull development. Its location at the base of the skull allows investigators to relate changes in cranial structure to the region containing the pituitary gland. This makes it relevant to research that connects skeletal development, pituitary anatomy, and the organization of nearby structures.
Assessment of the sella turcica can reveal structural abnormalities and support the detection of pituitary tumors. Interpretation also considers the confined space and neighboring optic chiasm and cavernous sinuses, since expansion may affect vision or cranial nerves. Consequently, imaging of this region contributes anatomical information with direct relevance to pituitary and neurological evaluation.