Patel Ajay Kumar, Raizadey Shobhit, Triparthi Alok, Jain Shilpi, Khare Satyam
Department of Anatomy, All India Institute of Medical Sciences (AIIMS), Jharkhand, India.
Department of Anatomy, Swamy Vivekanand Subharti University, Meerut, UP, India.
Maedica (Bucur). 2020 Sep;15(3):418-421. doi: 10.26574/maedica.2020.15.3.418.
Renal ectopia is an uncommon congenital condition, where kidney is misplaced and malrotated. In the present study, it was found that the right kidney had a lower position (at the level of L2 to L5) than usual. The hilum of the right kidney was facing anterolaterally and had two renal pelvises. The right kidney was supplied by five renal arteries and the left one by two renal arteries. Renal ectopia occurs due to abnormal ascend and rotation of the kidney. The majority of ectopia cases were reported in the pelvic region, but in the present study it was found in the abdominal region. Ectopic kidney may occur due to abnormal ascent and rotation of kidney. It may be associated with vascular and ureteric anomalies.
肾异位是一种罕见的先天性疾病,即肾脏位置异常且旋转不良。在本研究中,发现右肾位置比正常情况更低(位于L2至L5水平)。右肾肾门朝前外侧,且有两个肾盂。右肾由五条肾动脉供血,左肾由两条肾动脉供血。肾异位是由于肾脏异常上升和旋转所致。大多数异位病例报道于盆腔区域,但在本研究中发现于腹部区域。异位肾可能因肾脏异常上升和旋转而发生。它可能与血管和输尿管异常有关。