Sphenoparietal sinus
Last revised by Candace Makeda Moore
on 28 Nov 2024
Citation, DOI, disclosures and article data
Citation:
Gaillard F, Moore C, Chan B, et al. Sphenoparietal sinus. Reference article, Radiopaedia.org (Accessed on 07 Mar 2025) https://doi.org/10.53347/rID-5360
Permalink:
rID:
5360
Article created:
Disclosures:
At the time the article was created Frank Gaillard had no recorded disclosures.
View Frank Gaillard's current disclosures
Last revised:
28 Nov 2024,
Candace Makeda Moore
Disclosures:
At the time the article was last revised Candace Makeda Moore had no financial relationships to ineligible companies to disclose.
View Candace Makeda Moore's current disclosures
Revisions:
8 times, by
8 contributors -
see full revision history and disclosures
Systems:
Sections:
Synonyms:
- Sphenoparietal sinus of Breschet
- Sphenoparietal sinus of Brechet
The sphenoparietal sinus is an inconsistent 1 dural venous sinus, that is located along the posteroinferior ridge of the lesser wing of the sphenoid bone. It forms as the confluence of the sinus of the lesser sphenoid wing and of the parietal portion of the frontal ramus of the middle meningeal vein. It drains into the cavernous sinus and receives tributaries from:
superficial middle cerebral vein (also known as Sylvian vein)
middle meningeal vein (frontal ramus)
When these are large, the sphenoparietal sinus is also large.
References
- 1. Susan Standring. Gray's Anatomy. (2020) ISBN: 9780702077050 - Google Books
- 2. San Millán Ruíz D, Fasel JH, Rüfenacht DA, Gailloud P. The sphenoparietal sinus of breschet: does it exist? An anatomic study. (2004) AJNR. American journal of neuroradiology. 25 (1): 112-20. Pubmed
- 3. Takahashi S, Sakuma I, Otani T, Yasuda K, Tomura N, Watarai J, Yanagisawa T, Mizoi K. Venous Anatomy of the Sphenoparietal Sinus: Evaluation by MR Imaging. (2007) Interventional neuroradiology : journal of peritherapeutic neuroradiology, surgical procedures and related neurosciences. 13 Suppl 1: 84-9. doi:10.1177/15910199070130S111 - Pubmed
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