Sustained increase in annual transcranial Doppler screening rates in children with sickle cell disease: A quality improvement project.

INTRODUCTION: Individuals with sickle cell disease (SCD) at increased risk for stroke should undergo annual stroke risk assessment using transcranial Doppler (TCD) screening between the ages of 2 and 16. Though this screening can significantly reduce morbidity associated with SCD, screening rates at Boston Children's Hospital (and nationwide) remain below the recommended 100% screening adherence rates. METHODS: Three plan-do-study-act (PDSA) cycles were designed and implemented. The Specific, Measurable, Achievable, Relevant, and Time-Bound (SMART) aim of our quality improvement (QI) initiative was to sustainably increase the proportion of eligible patients receiving a TCD within 15 months of their last TCD to greater than 95%. An interrupted time series (ITS) analysis was performed, comparing TCD adherence rates from PDSA Cycle 1 to those from PDSA Cycles 2 and 3. RESULTS: Mean TCD adherence increased across all three PDSA cycles, from a baseline of 67% in the first cycle (January 2015 to September 2020) to 92% in the third cycle (May 2021 to March 2023). In the ITS analysis of TCD adherence rates, there was a significant difference in the final TCD adherence rate achieved compared to the rate predicted, with a total estimated increase in adherence of 17.9% being attributable to the interventions from PDSA Cycles 2 and 3. DISCUSSION: Although other QI initiatives had demonstrated ability to increase adherence to TCD screening for patients with SCD, this is the first QI project to collect data over such a prolonged period of time to demonstrate a sustained increase in screening rates throughout the intervention (an 8-year period).

Improving Asthma Action Plan Completion Rates across Five Divisions in an Academic Children's Hospital.

Introduction: Asthma is the most common chronic disease among children. Asthma Action Plans (AAPs) enable asthma self-management tailored to each patient and should be updated annually. At our institution, providers face challenges in creating reliable processes to consistently complete AAPs for patients with asthma. This project's aim was to increase the percentage of patients across five hospital divisions who have an up-to-date AAP from 80% in May 2021 to 85% by October 1, 2021. Methods: We launched a quality improvement (QI) project using the Model for Improvement, focusing on improving AAP completion rates across five hospital divisions providing ambulatory care for asthma patients. The divisions (Adolescent/Young Adult Medicine, Allergy, Pulmonary, and two Primary Care sites) participated in the QI process using tools to understand the problem context. They implemented a cross-divisional AAP completion competition from June to October 2021. Each month during Action Periods, divisions trialed their interventions using Plan-Do-Study-Act cycles. We held monthly Learning Sessions for divisions to collaborate on successful intervention strategies. Results: Statistical process control chart analysis demonstrated that the overall AAP completion rate increased from a baseline of 80% to 87% with the initiation of the competition. All divisions showed improvement in AAP completion rates during the active intervention period, but sustainment varied. Conclusions: The cross-divisional competition motivated five divisions to improve processes to increase AAP completion rates. This approach effectively fostered engagement and idea sharing to boost performance, and may be considered for other QI projects.

A sepsis trigger tool reduces time to antibiotic administration in the NICU.

OBJECTIVE: Prolonged time to antibiotic administration is associated with increased morbidity and mortality. Interventions to decrease the time to antibiotic administration may improve mortality and morbidity. STUDY DESIGN: We identified possible change concepts for reducing time to antibiotic usage in the NICU. For the initial intervention, we developed a sepsis screening tool based on NICU-specific parameters. The main goal of the project was to reduce time to antibiotic administration by 10%. RESULTS: The project was conducted from April 2017 until April 2019. There were no missed cases of sepsis in the project period. Time to antibiotic administration for patients who were started on antibiotics decreased during the project, with the mean shifting from 126 to 102 min, a reduction of 19%. CONCLUSIONS: We successfully reduced time to antibiotic delivery in our NICU using a trigger tool to identifying potential cases of sepsis in the NICU environment. The trigger tool requires broader validation.

Impact of a Documented Penicillin Allergy on Antibiotic Selection in Pediatric Patients With Osteomyelitis.

Penicillin allergy labels are common in hospitalized patients, and there is a frequent misconception that these patients cannot receive cephalosporins. Through retrospective review, we found that patients with reported penicillin allergies were significantly less likely to receive first-line therapy for acute hematogenous osteomyelitis.

Quality Improvement Initiative to Improve Timing of Enteral Feeds in Pediatric Acute Pancreatitis.

BACKGROUND: Acute pancreatitis (AP) represents a significant disease burden in the pediatric population. The management of AP includes fluid resuscitation, pain management, and early enteral feeds. Contrary to old dogma, early enteral feeding has been shown to improve outcomes and reduce hospital length of stay (LOS), yet uptake of this approach has not been standardized. Our aim was to standardize the management of AP, increasing the percentage of patients receiving early enteral nutrition from 40% to 65% within 12 months. METHODS: Between January 2013 and September 2021, we conducted a quality improvement initiative among patients hospitalized with AP. Interventions included the development of a clinical care pathway, integration of an AP order set, and physician education. Our primary outcome was the percentage of patients receiving enteral nutrition within 48 hours of admission, and our secondary outcome was hospital LOS. Balancing measures included hospital readmission rates. RESULTS: A total of 652 patients were admitted for AP during the project, of which 322 (49%) were included after pathway implementation. Before pathway development, the percentage of patients receiving early enteral nutrition was 40%, which increased significantly to 84% after our interventions. This improvement remained stable. Median LOS decreased significantly from 5.5 to 4 days during this timeframe. Our balancing measure of readmission rates did not change during the project period. CONCLUSIONS: Through multiple interventions, including the implementation of an AP clinical pathway, we significantly increased the proportion of patients receiving early enteral nutrition and decreased hospital LOS without increasing hospital readmission rates.

Impact of Ondansetron Prescription on Return Emergency Department Visits Among Children with Acute Gastroenteritis.

OBJECTIVES: The objective of this study was to determine if providing ondansetron prescription to children with acute gastroenteritis seen in the emergency department (ED) is associated with reduced unscheduled ED revisits. METHODS: This was a retrospective comparative cohort study conducted in a tertiary urban pediatric ED. We evaluated otherwise healthy children 6 months to 18 years old who presented to the ED between 2010 and 2015 and were discharged home with acute gastroenteritis diagnosis. Illness severity was determined using dehydration score, emergency severity index, and presenting symptoms. The incidence of unscheduled 72-hour ED revisit among patients discharged home with ondansetron prescription was compared with those without a prescription. RESULTS: Of the 11,785 eligible patients, 35.5% (N = 4,187) of patients were discharged home with ondansetron prescription. After adjustment for emergency severity index, age, insurance source, race, time of index visit registration, intravenous fluid use, and ED-administered ondansetron, there were no differences in the rates of ED revisit (adjusted odds ratio [aOR] = 1.12 [0.92, 1.33]) or admission after ED revisit (aOR = 0.81 [0.51, 1.27]) among children with versus without ondansetron prescription. No difference was found in the proportion of alternative diagnoses among returning patients with versus without ondansetron prescription (aOR = 0.56 [0.20, 1.59]). CONCLUSIONS: There was no association between ondansetron prescription and ED revisit among children seen in the ED with suspected acute gastroenteritis. In the appropriate setting, however, physicians may consider prescribing ondansetron for symptom control in conjunction with careful discharge instructions.

Reducing the Cranial CT Rate for Pediatric Minor Head Trauma at Three Community Hospitals.

OBJECTIVE: Efforts to reduce the rate of computerized cranial tomography (CT) in pediatric patients with minor head trauma (MHT) have focused on academic medical centers. However, community hospitals deliver the majority of pediatric emergency care. We aimed to reduce cranial CT utilization in patients presenting with MHT at 3 community hospital emergency departments (EDs). METHODS: Multidisciplinary stakeholder teams at each site oversaw the quality improvement effort, which included education about an evidence-based guideline for MHT and individual provider feedback on CT rates. Given the variation in hospital structure, we tailored the specifics of the intervention to each site. We used statistical process control methodology to measure CT rates over time. The primary balancing measure was returned to the ED within 72 hours with clinically important traumatic brain injury. RESULTS: We included 3,215 pediatric ED visits for MHT: 1,253 in the baseline period and 1,962 in the intervention period. The CT rate dropped from 18% in the baseline period to 13% in the intervention period, a 28% relative reduction. Pediatric providers saw 72% of the intervention period encounters and drove this reduction. There was no increase in the number of children who returned to their local ED within 72 hours with clinically important traumatic brain injury. CONCLUSIONS: We safely reduced the proportion of children with MHT who received a cranial CT through a multicenter community ED quality improvement initiative. We did not see an increase in missed clinically important traumatic brain injury.