Survey of Sensibility and Antimicrobial Resistance in Escherichia coli Strains Isolated from pregnant women urine in Khoy and Salmas City in West Azerbayjan

urinary tracts and Infections are the most prevalent bacterial Infections that are more common in women than men. This study was done with aim of surveying the antibiotic susceptibility and resistance among strains of Escherichia coli that had been isolated from pregnant women in Khoy & Salmas city of West Azerbayjan. This survey was done in section during of the 2010 year from 1900 samples (1100 samples in Khoy and 800 samples in Salmas) and samples have been in a sterile manner and whole pathological tests performed. Evaluation of antibiotic susceptibility had been checked with disk diffusion standard method and results were analyzed. 430 Escherichia coli strains were Identification in Khoy and 317 Escherichia coli strains from salmas. Most resistant to antibiotic Ampicillin were (80.93%) in Khoy and (87.06%) in Salmas and Least resistant to Ceftizoxime were (6.98%) in Khoy and Nitrofurantoin (2.84%) in Salmas. Considering to high prevalence of resistant to antibiotics, fast diagnostic and on time resistant strains to select the best clinical choise and prevent from resistant spread are necessary, To prevent of high risk of infection in kidneys and birth of oaf attention to hygiene points in pregnant women is effective.