[Ureteral calculi; nephritic colic; ureteral catheterization; extravasation].
D002404:Catheterization / Q000150:complications*; D003085:Colic; D006801:Humans; D014513:Ureter; D014514:Ureteral Calculi; D014546:Urinary Catheterization
CATHETERIZATION/complications; URETERS/perforation
Litiasis ureteral; cólico nefrítico; catetetrsmo de uréter; extravasación.