Norfloxacina vs.TMP/SMX en el tratamiento empírico de ITU inferior no complicada

Abstract

Uncomplicated lower urinary tract infection is defined as infection of the urinary tract in which is not present structural or neurological injury. Currently in clinical practice it represents 5,000,000 annual consultations in the US Generally one can say that a sexually active patient young and not pregnant with frequency dysuria or recent emergency without urological instrumentation or without antimicrobial use and no history of genitourinary abnormalities have uncomplicated lower UTI in women, possibly by an introducer mechanical effect of uro pathogens bladder. In recent times more drugs used in the treatment of uncomplicated lower UTI are fluoroquinolones and sulfonamides schemes for three days with TMP / SMX and Norfloxacin have proved considerably more effective than those with batalactámicos