Mahesvara I B G A, Suarsana I W, Putra I B O W
Department of Urology, Wangaya General Hospital, Denpasar, Bali, Indonesia.
Case Rep Med. 2025 Sep 2;2025:3800537. doi: 10.1155/carm/3800537. eCollection 2025.
Duplex kidneys, though relatively uncommon (occurring in 1%-4% of the cases), can pose significant clinical challenges when associated with urinary tract symptoms. Complications requiring intervention include stone formation, urinary obstruction, and reflux disease. We present the case of a 22-year-old male with complete duplex right kidney with upper moiety hydronephrosis due to a distal ureteral stone, diagnosed by ultrasonography and confirmed with intraoperative retrograde pyelography (RPG). Definitive management was achieved via ureteroscopy (URS) lithotripsy.
重复肾虽然相对不常见（发生率为1%-4%），但当与尿路症状相关时，可能会带来重大的临床挑战。需要干预的并发症包括结石形成、尿路梗阻和反流性疾病。我们报告一例22岁男性患者，其右侧完全性重复肾伴上半肾积水，原因是远端输尿管结石，通过超声检查诊断，并经术中逆行肾盂造影（RPG）证实。通过输尿管镜碎石术（URS）实现了确定性治疗。
