@article{10.4103/2156-7514.97758, title = {“Knot Stent”: An Unusual Cause of Acute Renal Failure in Solitary Kidney}, author = {Moufid, Kamal and Touiti, Driss and Mohamed, Lezrek}, abstract = { The insertion of indwelling ureteric stents is a routine procedure in urology practice. Complications secondary to the insertion of these stents have also increased, such as stent encrustation, stent fragmentation, stone formation, and recurrent urinary tract infections. Knot formation within the renal pelvis or in the coiled portion of the ureteral stent is an extremely rare condition, with less than 15 cases reported in literature. The authors report a rare case of knotted stent, complicated by an obstructive acute renal failure and urosepsis, in a patient with a solitary functioning kidney. }, volume = 2, pages = {36}, issn = {2156-7514}, issn = {2156-5597}, url = {https://doi.org/10.4103/2156-7514.97758}, doi = {10.4103/2156-7514.97758} }