Objective To analyze pathogen distributions and drug resistances in patients with complicated urinary tract infections and provide evidences for rational use of antibiotics. Methods The relevant clinical and laboratory data of patients with complicated urinary tract infections in Sichuan Provincial People's Hospital from January 2014 to December 2016 were analyzed retrospectively. Results A total of 289 strains of pathogens were isolated from 243 cases with complicated urinary tract infections, which includ...