Multiple variation of right renal and gonadal vascularization: report of two cases

Autor: Marcelo Calil Burihan, Silvio Antonio Garbelotti Junior, Paulo Laino Cândido, Rodrigo Barbosa de Souza, Osvaldo Pelozo Junior, Aluisio Andrade Junior, Marco Antonio De Angelis
Jazyk: English<br />Portuguese
Rok vydání: 2024
Předmět:
Zdroj: Jornal Vascular Brasileiro, Vol 23 (2024)
Druh dokumentu: article
ISSN: 1677-7301
1677-5449
DOI: 10.1590/1677-5449.202300442
Popis: Abstract We present two cases of multiple anatomical variations of the renal and gonadal vessels. The first case presented duplication of the renal vein and the presence of an accessory renal artery. However, the most interesting fact, in this case, was that the right gonadal vein emptied into the inferior right renal vein instead of ending in the inferior vena cava as would typically be the case. In the second case, we also found an accessory renal artery and the right gonadal vein emptied at the exact junction between the right renal vein and the inferior vena cava. Clinicians and surgeons should be familiar with anatomical variations to provide an accurate diagnosis during preoperative studies and to avoid surprises in abdominal surgical procedures.
Databáze: Directory of Open Access Journals