1. Antibiotic prophylaxis: It is treatment with antimicrobial agent(s) before or shortly after (for limited time) certain surgical procedure to prevent local surgical site
infection or systemic postprocedural infection
2. Complicated UTI : An infection associated with factors that increase the chance of acquiring bacteria and decrease the efficacy of therapy like obstruction and stones
3. Recurrent UTI: Recurrences of uncomplicated and/or complicated UTIs, with a frequency of at least three UTIs/year or two UTIs in the last six months
4. UTI: An inflammatory response of the urothelium to bacterial invasion that is usually associated with bacteriuria and pyuria.
5. Uncomplicated UTI: An infection in a healthy patient with a structurally and functionally normal urinary tract.
6. Urosepsis: Sever form of UTI with a considerable mortality rate