海绵状窦:解剖学、组织学和术语。

IF 0.5 4区医学 Q4 SURGERY Cirugia Y Cirujanos Pub Date : 2023-01-01 DOI:10.24875/CIRU.21000182

Luis Delgado-Reyes, Armando Pérez-Torres, Oscar O Gasca-González, Julio C Pérez-Cruz

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引用次数: 0

摘要

背景:虽然海绵窦(CS)早在1695年就已被研究，但其解剖结构和名称仍在讨论中。方法:对40例新生儿尸体CS进行解剖和组织学研究。结果:两个壁限制CS，下内侧壁仅由硬脑膜外层组成，上外侧壁由两层硬脑膜组成。作为静脉支流和枢椎间的过渡，正弦静脉穿过枢椎侧壁。内皮层覆盖颈内动脉的内表面和颈内动脉的外表面。CS内的空间显示小梁，与新生儿相比，成人小梁较少见。CS小梁的丢失可能是伴随生命的自然过程。结论:综上所述，海绵窦是一个真实的窦，“海绵窦”一词是恰当的。

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Seno cavernoso: anatomía, histología y terminología.

Background: Although the cavernous sinus (CS) has been studied since 1695, its anatomy and name are still under discussion.

Method: Anatomy and histology of 40 CS from human cadavers were studied, included both from a newborn specimen.

Results: Two walls limit the CS, an inferior medial one composed only of the dura's outer layer and a superior lateral one consisting of both dura's layers. Sinusoidal veins pass through the lateral wall of the CS as a transition between venous tributaries and the CS. An endothelial layer covers the inner surface of the CS and the outer surface of the internal carotid artery. The space within the CS shows trabeculae, which are rarer in adults compared to the newborn. The loss of trabeculae in the CS may be a natural process along with life.

Conclusions: In conclusion, the CS is a real sinus, and the term "cavernous sinus" is appropriately applied.

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来源期刊

Cirugia Y Cirujanos 医学-外科

CiteScore

0.90

自引率

20.00%

发文量

207

审稿时长

6-12 weeks

期刊介绍： Cirugía y Cirujanoses exponente del desarrollo académico, científico, médico, quirúrgico y tecnológico en materia de salud en México y en el ámbito internacional. Es una revista bimestral, open access, revisada por pares, que publica en español y en inglés (traducido sin coste para los autores) artículos científicos originales, casos clínicos, artículos de revisión de interés general y cartas al editor. Los artículos se seleccionan y publican siguiendo un riguroso análisis, de acuerdo con los estándares internacionalmente aceptados. Sus espacios están abiertos a los académicos, así como a todo miembro de la comunidad médica que manifieste interés por utilizar este foro para publicar sus trabajos.