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Abnormal obturator artery with ipsilateral inferior epigastric artery passed behind the femoral vein / Arteria obturatriz anómala con arteria epigástrica inferior ipsilateral que cruza posterior a la vena femoral
Xue, Wenxin; Tang, Yan; Zhao, Weiwen; Miao, Hongli; Qing, Shuman; Pi, Kaijia; Chen, Ziyu; Lei, Yueshang; Zheng, Yong.
Affiliation
  • Xue, Wenxin; Wuhan University TaiKang Medical School. Department of Anatomy and Embryology. Wuhan. CN
  • Tang, Yan; Wuhan University TaiKang Medical School. Department of Anatomy and Embryology. Wuhan. CN
  • Zhao, Weiwen; Wuhan University TaiKang Medical School. Department of Anatomy and Embryology. Wuhan. CN
  • Miao, Hongli; Wuhan University TaiKang Medical School. Department of Anatomy and Embryology. Wuhan. CN
  • Qing, Shuman; Wuhan University TaiKang Medical School. Department of Anatomy and Embryology. Wuhan. CN
  • Pi, Kaijia; Wuhan University TaiKang Medical School. Department of Anatomy and Embryology. Wuhan. CN
  • Chen, Ziyu; Wuhan University TaiKang Medical School. Department of Anatomy and Embryology. Wuhan. CN
  • Lei, Yueshang; Wuhan University TaiKang Medical School. Department of Anatomy and Embryology. Wuhan. CN
  • Zheng, Yong; Wuhan University TaiKang Medical School. Department of Anatomy and Embryology. Wuhan. CN
Int. j. morphol ; 41(1): 164-166, feb. 2023. ilus
Article in En | LILACS | ID: biblio-1430528
Responsible library: CL1.1
ABSTRACT

SUMMARY:

Clear awareness of the vascular variations is critical in surgeries, which may cause massive hemorrhage during surgical procedures. During educational dissection of a male cadaver, we encountered a combined variation of the left obturator artery and ipsilateral aberrant inferior epigastric artery. The left obturator artery originated from the external iliac artery, then coursed inward, adherent to the superior pubic ramus. The left inferior epigastric artery originated from the femoral artery, and coursed behind the femoral vein. These anatomical variations shown in one person were extremely rare. This is particularly true with regard to these variations while performing pelvic and inguinal region surgeries.
RESUMEN
El conocimiento claro de las variaciones vasculares es fundamental en las cirugías, ya que pueden causar una hemorragia masiva durante los procedimientos quirúrgicos. Durante la disección educativa de un cadáver de sexo masculino, encontramos una variación combinada de la arteria obturatriz izquierda y la arteria epigástrica inferior ipsilateral aberrante. La arteria obturatriz izquierda se originaba en la arteria ilíaca externa, luego discurrió hacia medial, adhiriéndose a la rama púbica superior. La arteria epigástrica inferior izquierda se originaba en la arteria femoral y discurría por detrás de la vena femoral. Estas variaciones anatómicas mostradas en una sola persona son extremadamente raras. Esto es importante de conocer estas variaciones cuando se realizan cirugías de las regiones pélvica e inguinal.
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Full text: 1 Index: LILACS Main subject: Arteries / Groin Limits: Humans / Male Language: En Journal: Int. j. morphol Journal subject: ANATOMIA Year: 2023 Type: Article

Full text: 1 Index: LILACS Main subject: Arteries / Groin Limits: Humans / Male Language: En Journal: Int. j. morphol Journal subject: ANATOMIA Year: 2023 Type: Article