An unusual complication of a double-J ureteral stent: Renal parenchymal perforation in a solitary kidney Double J üreteral stentin nadir bir komplikasyonu: Soliter böbrekte renal parankimal perforasyon

Ureteral stents are widely used in urology clinics to protect urinary flow. The complications of ureteral stent implantation are observed more frequently with the increased use of these stents. Early complications of double-J (DJ) ureteral stents are stent discomfort, irritative bladder symptoms and hematuria.[1] In contrast, migration, encrustation, and fragmentation are the most frequent complications in the late period.[1] Renal parenchymal perforation with a DJ ureteral stent has been reported twice in the literature.[2,3]