Urinary Tract Infections: diagnostic methods, empirical treatment and multidrug resistance in an Adult Emergency Area Unit (in Spanish)

Abstract

INTRODUCTION. Urinary tract infections due to a variety of multi-resistant uropathogenic bacteria are due to the use of empirical treatment or self-medication. OBJECTIVE. Describe diagnostic methods, empirical treatment and multidrug resistance in urinary tract infections. MATERIALS AND METHODS. Observational, descriptive, retrospective study. Population and sample of 73 Medical Records of patients treated in the Emergency Area Adult Unit of the Carlos Andrade Marín Specialty Hospital in the period january to december 2018. Patients over 18 years of age, of both sexes, with clinical diagnosis and due to upper and lower urinary tract infection laboratory. The information was obtained through the AS400 database, and was processed in Epi-info and Excel. RESULTS. 71,23% (52; 73) of women had urinary tract infection. Escherichia coli was frequent in 48,39% (15; 31), with greater resistance to Clotrimoxazole. Empirical treatment with Ciprofloxacin was used in 27,40% (20; 73). DISCUSSION: Controversy was observed in the types of imaging studies requested for diagnosis according to the class of urinary tract infection as well as the empirical treatment due to factors specific to each locality that prevented resistance. CONCLUSION. Escherichia coli was frequently isolated and showed greater resistance to Clotrimoxazole; the main antibiotic prescribed as empirical treatment was Ciprofloxacin; the most requested examination was the Urotomography.