Among patients with symptomatic urinary tract infection or bacteriuria in AZD6244 cost pregnancy, appropriateness of antimicrobial therapy was Tucidinostat in vivo defined by the pharmacist according to the following: drug selection according to institutional ASP guideline and susceptibility, drug selection and dose appropriate for patient characteristics, and duration at least the minimum recommended. If a therapeutic change was determined necessary, the CFU pharmacist created a patient-specific report including the patient’s name, contact information, culture

data, and the recommended therapy. Categorization of inappropriate therapy was confirmed with the ED physician through discussion of this patient-specific report. The pharmacist PND-1186 molecular weight and ED physician then determined the plan for follow-up. The physician was responsible for contacting the patient by telephone to assess the patient’s symptoms and communicate whether a new prescription was needed or if the patient should return to the ED for treatment. In the event that a patient was unable to be contacted via telephone, a letter was mailed to the address on record or another contact method was used. Intervention was not performed in the CFU group for patients deemed to have asymptomatic

bacteriuria (unless in pregnancy). Data Collection For all patients in the study population, data were extracted from electronic medical records by trained investigators using a standardized case report form. Data collected included patient demographics, infection and microbiological characteristics, empiric antimicrobial therapy, ED revisit within 72 h, and hospital admission within 30 days. Time to appropriate therapy was recorded mafosfamide in days and calculated as the day from initial ED discharge to

the day that the ED physician made their first follow-up contact attempt with the patient. The primary endpoint for analysis was a composite of patient revisit to the ED within 72 h of index ED discharge or admission to the hospital within 30 days of index ED discharge. A revisit to the ED was defined as any unplanned presentation for the same condition within 72 h of initial discharge [18, 19]. Analysis The study was powered to detect a 12% reduction in ED revisit or hospital admission per patient compared to the previous standard of care using a two-sided test with a significance of 0.05 and 80% power [15]. The authors calculated that 139 patients per phase would need to be included in this study (n = 276 patients total). Based on the findings of Rynn and colleagues [16] the authors anticipated that 25% of patients would require therapeutic modification.