The coexistence of the internal jugular vein duplication with a contralateral internal jugular drainage of the external jugular vein

Autor: George Triantafyllou, Katerina Vassiou, Marianna Vlychou, George Tsakotos, Răzvan Costin Tudose, Mugurel Constantin Rusu, Maria Piagkou
Jazyk: angličtina
Rok vydání: 2024
Předmět:
Zdroj: Translational Research in Anatomy, Vol 37, Iss , Pp 100326- (2024)
Druh dokumentu: article
ISSN: 2214-854X
DOI: 10.1016/j.tria.2024.100326
Popis: Introduction: The current imaging report describes a unique coexistence of the neck venous system morphological variants. Methods: The imaging study of a 75-year-old male patient was isolated due to its unique venous system. Results: An internal jugular vein (IJV) duplication (main-typical and accessory IJVs) was identified on the right side, coexisting with a facial vein (FV) drainage into the accessory IJV. On the left side, the external jugular vein (EJV) was draining into the IJV and the FV into the EJV. A transverse anastomosis of the EJV and anterior jugular vein (AJV) was identified. Conclusions: The IJV duplication is a rare morphological variant, and its coexistence with other co-variants complicates the area's anatomy. Understanding these morphological variants is crucial for anesthesiologists and surgeons, as it can help prevent iatrogenic injury.
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