Implicaciones clínicas y quirúrgicas de las variaciones anatómicas vasculares del riñón

Abstract

Introduction: Precise knowledge of the most frequent types of renal vascular anatomical variations, as well as the adequate clinicalevaluation is of great importance during laparoscopic donornephrectomy and during renal vascular reconstruction using kidneyallografts with multiple vessels. Equally important is to consider the venous anatomical variations during abdominal vascular reconstruction, particularly when performing an abdominal aortic aneurysm repair, because of the outstanding proportion of renal vascular variations that are associated with this pathology. In addition, it is ideal to think carefully about these variations whena pelvic congestion syndrome or hematuria diagnosis is encountered.Materials and methods: This paper reviews the incidence, diagnosis, surgical procedures, and clinical syndromes associated with renal anatomical vascular variations. We conducted this review taking intoaccount the following Mesh terms: “Renal Artery/abnormalities”[Mesh]OR Renal Veins/abnormalities”[Mesh] AND “surgery”[Mesh] OR “ransplantation”[Mesh] OR “radiography”[Mesh] “Kidney Pelvis/abnormalities”[Mesh] AND “Kidney Pelvis/blood supply”[Mesh].These terms were adapted with each of the database that wasconsulted: MEDLINE/PubMed, MEDLINE OVID, SCIENCEDIRECT, HINARI andLILACS. Development: The source and the most frequent types of thevascular anomalies of the kidney were reviewed. We investigated aboutthe associated clinical syndromes and the surgical consequences in kidney transplant.

Keywords

• renal artery abnormalities
• renal veins abnormalities
• surgery
• transplantation