An Overview: Antibiotic Sensitive Pattern in Urinary Tract Infection

Abstract

Urinary tract infections (UTIs) are the inflammatory disorders of the urinary tract caused by the abnormal growth of pathogens. Urinary tract infections can be community acquired or nosocomial. Symptoms of UTIs such as fever, burning sensations while urinating, LAP, itching, formation of blisters and ulcers in the genital area, genital and supra pubic pain, and pyuria generally depend on the age of the person infected the location of the urinary tract infected. E.coli is the major etiologic agent in causing UTI, which accounts for up to 75%-90% of cases whereas Staphylococcus saprophyticus causes an estimated 5 - 1 5% of UTIs frequently in younger women. P. mirabilis, Klebsiella species, P. aeruginosa and Enterobacter species are less frequent offenders. Less commonly, Enterococci, G. vaginalis and U. urealyticum are also known agents in UTIs. Due to the rapidly evolving adaptive strategies of bacteria, the etiology of UTI and antibiotic resistance profile of bacterial uropathogens have changed considerably over the past years, both in community and nosocomial infections. Treatment of UTIs cases is often started empirically and therapy is based on information determined from the antimicrobial resistance pattern of the urinary pathogens.