Improving the Transition of Intravenous to Enteral Antibiotics in Pediatric Patients with Pneumonia or Skin and Soft Tissue Infections
BACKGROUND: Despite national recommendations for early transition to enteral antimicrobials, practice variability has existed at our hospital.
OBJECTIVE: The aim of this study was to increase the proportion of enterally administered antibiotic doses for Pediatric Hospital Medicine patients aged >60 days admitted for uncomplicated community-acquired pneumonia or skin and soft tissue infections from 44% to 75% in eight months.
METHODS: This quality improvement study was conducted at a large, urban, academic children’s hospital. The study population included Hospital Medicine patients aged >60 days with diagnoses of pneumonia or skin and soft tissue infections. Interventions included education on intravenous and enteral antibiotic charge differentials, documentation of transition plan, structured discussions of transition criteria, and real-time identification of failures with feedback. Our process measure was the total number of enteral antibiotic doses divided by all antibiotic doses in patients receiving enteral medications on the same day. An annotated statistical process control chart tracked the impact of interventions on the administration route of antibiotic doses over time. Additional outcome measures included antimicrobial costs per patient encounter using average wholesale prices and length of stay.
RESULTS: The percentage of enterally administered antibiotic doses increased from 44% to 80% within eight months. Antimicrobial costs per patient encounter and the associated standard deviation of costs for our target diagnoses decreased by 70% and 84%, respectively. Average length of stay did not change.
CONCLUSIONS: Standardized communication about criteria for transition from intravenous to enteral antibiotics can lead to earlier transitions for patients with pneumonia or skin and soft tissue infections, subsequently reducing costs and prescribing variability.
© 2019 Society of Hospital Medicine
Standardized Language in Electronic Health Record (EHR) Antibiotic Plan on Rounds
Standardized language to document antibiotic transition plans was added to admission and progress note templates in the EHR. The standard template prompted residents to (1) define clinical transition criteria, (2) discuss attending comfort with transition overnight (based on survey results), and (3) document patient preference of solid or liquid dosage forms. Plans were reviewed and updated daily. We hypothesized that since residents use the information in the daily progress notes, including assessments and plans, to present on rounds, inclusion of the transition criteria in the note would prompt transition plan discussions.
Communication Bundle
To promote early transition to enteral antibiotics, we standardized the discussion about antibiotic transition between residents and attendings. During a weekly preexisting meeting, the resident QI team reviewed preferences for transitions with the new service attending. By identifying attending preferences early, residents were able to proactively transition patients who met the criteria (eg, antibiotic transition in the evening instead of waiting until morning rounds). This discussion also provided an opportunity to engage service attendings in the QI efforts, which were also shared at HM faculty meetings quarterly.
Recognizing that in times of high census, discussion of patient plans may be abbreviated during rounds, residents were asked to identify all patients on IV antibiotics while reviewing patient medication orders prior to rounds. As part of an existing daily prerounds huddle to discuss rounding logistics, residents listed all patients on IV antibiotics and discussed which patients were ready for transition. If patients could not be transitioned immediately, the team identified the transition criteria.
At preexisting evening huddles between overnight shift HM residents and the evening HM attending, residents identified patients who were prescribed IV antibiotics and discussed readiness for enteral transition. If a patient could be transitioned overnight, enteral antibiotic orders were placed. Overnight residents were also encouraged to review the transition criteria with families upon admission.
Real-time Identification of Failures and Feedback
For two weeks, the EHR was queried daily to identify patients admitted for uncomplicated CAP and SSTI who were on antibiotics as well as other enteral medications. A failure was defined as an IV antibiotic dose given to a patient who was administered any enteral medication. Residents on the QI team approached residents on other HM teams whenever patients were identified as a failed transition to learn about failure reasons.
Study of the Interventions
Data for HM patients who met the inclusion criteria were collected weekly from January 2016 through June 2018 via EHR query. We initially searched for diagnoses that fit under the disease categories of pneumonia and SSTI in the EHR, which generated a list of International Classification of Disease-9 and -10 Diagnosis codes (Appendix Figure 1). The query identified patients based on these codes and reported whether the identified patients took a dose of any enteral medication, excluding nystatin, sildenafil, tacrolimus, and mouthwashes, which are commonly continued during NPO status due to no need for absorption or limited parenteral options. It also reported the ordered route of administration for the queried antibiotics (Appendix Figure 1).
