Ureteral stone after extracorporeal shock wave lithotripsy after fever treatment: first, need to take urine culture and drug sensitivity test, according to the results of the examination to choose the appropriate antimicrobial treatment, often due to the combination of urinary tract infection caused by fever, can also be empirically selected levofloxacin hydrochloride injection, or injection of cefuroxime sodium and other drugs to intravenous drip, inhibit the body’s inflammatory response The first is to make the body temperature go down. Second, patients with high body temperature can be injected intramuscularly with Chaihu injection, analgin injection, or oral ibuprofen suspension and other drugs for antipyretic treatment, so as to make the body temperature drop, and avoid prolonged high fever in a state. Third, you can carry out nephrostomy drainage or ureteral stent tube drainage and other ways, this situation is often applicable to the stone caused by ureteral obstruction caused by complete pus accumulation in the kidney, this time through the adequate drainage, can make the body temperature gradually return to normal.