Increasing Adherence to Acute Otitis Media Treatment Duration Guidelines using a Quality Improvement Approach.

This quality improvement initiative aimed to improve American Academy of Pediatrics acute otitis media (AOM) guideline adherence in pediatric urgent care sites by increasing the percentage of patients 2 years and older with AOM who received a short duration (7 days or fewer) of antibiotics from a baseline of 7% to a goal of 50%. METHODS: This quality improvement initiative was conducted in a network of seven urgent care sites affiliated with a large academic children's hospital. The interventions focused on clinician and family education, clinical decision support, and a discharge template that defaulted to a 7-day duration of antibiotics for patients 2 years and older diagnosed with AOM. The outcome measure was the percentage of patients receiving 7 days or fewer of antibiotics. The process measure was the percentage of prescriptions originating from the new discharge template. A repeat visit for AOM within 30 days from the initial visit was the balancing measure. RESULTS: The percentage of patients diagnosed with AOM receiving a short antibiotic course increased from a baseline of 7% to a new centerline mean of 67%, which exceeded the goal. This project resulted in 10,138 antibiotic days being avoided. Eighty-two percent of short-course prescriptions originated from the discharge template. Repeat visits for AOM within 1 month of the initial visit did not increase. CONCLUSIONS: A quality improvement initiative combining education and clinical decision support improved adherence to AOM treatment duration guidelines and avoided unnecessary antibiotic exposure in a pediatric urgent care network without increasing treatment failures.

Empiric Vancomycin Reduction in a Pediatric Intensive Care Unit.

BACKGROUND: At our institution, empirical vancomycin is overused in children with suspected bacterial community-acquired infections (CAIs) admitted to the PICU because of high community rates of methicillin-resistant Staphylococcus aureus (MRSA). Our goal was to reduce unnecessary vancomycin use for CAIs in the PICU. METHODS: Empirical PICU vancomycin indications for suspected CAIs were developed by using epidemiological risk factors for MRSA. We aimed to reduce empirical PICU vancomycin use in CAIs by 30%. After retrospectively testing, the indications were implemented and monthly PICU empirical vancomycin use during baseline (May 2017-April 2018) and postintervention (May 2018-July 2019) periods. Education was provided to PICU providers, vancomycin indications were posted, and the antibiotic order set was revised. Statistical process control methods tracked improvement over time. Proven S aureus infections for which vancomycin was not empirically prescribed and linezolid or clindamycin use were balancing measures. RESULTS: We identified 1620 PICU patients with suspected bacterial CAIs. Empirical vancomycin decreased from a baseline of 73% to 45%, a 38% relative reduction. No patient not prescribed empirical vancomycin later required the addition of vancomycin or other MRSA-targeted antibiotics. There was no change in nephrotoxicity or in the balancing measures. CONCLUSIONS: Development of clear and concise recommendations, combined with clinician education and decision support via an order set, was an effective and safe strategy to reduce PICU vancomycin use. Retrospective validation of the recommendations with local data were key to obtaining PICU clinician buy in.

Implementation of a Pharmacist-Led Antimicrobial Time-Out for Medical-Surgery Services in an Academic Pediatric Hospital.

OBJECTIVE: This report describes a quality improvement initiative to implement a pharmacist-led antimicrobial time-out (ATO) in a large, freestanding pediatric hospital. Our goal was to reach 90% ATO completion and documentation for eligible patients hospitalized on general pediatric medicine or surgery services. METHODS: A multidisciplinary quality improvement team developed an ATO process and electronic documentation tool. Clinical pharmacists were responsible to initiate and document an ATO for pediatric medicine or surgery patients on or before the fifth calendar day of therapy. The quality improvement team educated pharmacists and physicians and provided ATO audit and feedback to the pharmacists. We used statistical process control methods to track monthly rates of ATO completion retrospectively from October 2017 through March 2018 and prospectively from April 2018 through April 2019. Additionally, we retrospectively evaluated the completion of 6 data elements in the ATO note over the final 12-month period of the study. RESULTS: Among 647 eligible antimicrobial courses over the 19-month study period, the mean monthly documentation rate increased from 54.6% to 83.5% (p < 0.001). The mean ATO documentation rate increased from 32.8% to 74.2% (p < 0.001) for the pediatric medicine service and from 65.0% to 88.1% for the pediatric surgery service (p = 0.006). Among 302 notes assessed for completeness, 35.8% had all the required data fields completed. A tentative antimicrobial stop date was the data element completed least often (49.3%). CONCLUSIONS: We implemented a pharmacist-led ATO, highlighting the role pharmacists play in antimicrobial stewardship. Additional efforts are needed to further increase ATO completion rates and to define treatment duration.

Decreasing the Duration of Discharge Antibiotic Treatment Following Inpatient Skin and Soft Tissue Abscess Drainage.

INTRODUCTION: Skin and soft tissue abscesses do not require prolonged systemic antimicrobial treatment following drainage. We aimed to decrease the duration of discharge antibiotic treatment to less than 5 days following inpatient incision and drainage of uncomplicated abscesses. METHODS: A new treatment protocol that defined uncomplicated abscesses, as well as inclusion and exclusion criteria, was created to monitor the accurate duration of prescribed therapy at discharge. We implemented a treatment algorithm that takes into account the epidemiologic changes in microbial etiologies and the presence of systemic findings for patients after surgical incision and drainage. We used control charts to assess the impact of the interventions. RESULTS: Four hundred and eighteen patients were discharged following abscess drainage from our inpatient infectious diseases unit in 2016. The patients were 3 months to 21 years of age. Only 72 (17%) patients had prescribed discharge antibiotic treatment courses that were less than 5 days [range 0-31 days, median 8 days (IQR 6, 9)], and the average prescribed course at discharge was 8.6 days. During the study period, we significantly decreased the average duration of discharge antibiotics to 7.3 days in all patients (P = 0.0016, 95% CI: -2.1036 to -0.4964, difference of means -1.3). The discharge treatment duration of patients with uncomplicated abscess was shorter at 4.7 days [range 0-9 days, median 5 days, (IQR 3, 5)]. Prescription compliance to less than 5 days treatment course at discharge increased from the baseline of 17% to 42% overall. CONCLUSIONS: Standardizing definitions of uncomplicated skin and soft tissue abscesses was critical to the success of this project. In addition to possible improved treatment adherence and decreased side effects, our protocol led to decreased patient care costs with no documented changes in readmission rates.