Laura Flesch

A Team-Based Approach to Reducing Cardiac Monitor Alarms

BACKGROUND AND OBJECTIVES: Excessive cardiac monitor alarms lead to desensitization and alarm fatigue. We created and implemented a standardized cardiac monitor care process (CMCP) on a 24-bed pediatric bone marrow transplant unit. The aim of this project was to decrease monitor alarms through the use of team-based standardized care and processes. METHODS: Using small tests of change, we developed and implemented a standardized CMCP that included: (1) a process for initial ordering of monitor parameters based on age-appropriate standards; (2) pain-free daily replacement of electrodes; (3) daily individualized assessment of cardiac monitor parameters; and (4) a reliable method for appropriate discontinuation of monitor. The Model for Improvement was used to design, test, and implement changes. The changes that were implemented after testing and adaptation were: family/patient engagement in the CMCP; creation of a monitor care log to address parameters, lead changes, and discontinuation; development of a pain-free process for electrode removal; and customized monitor delay and customized threshold parameters. RESULTS: From January to November 2013, percent compliance with each of the 4 components of the CMCP increased. Overall compliance with the CMCP increased from a median of 38% to 95%. During this time, the median number of alarms per patient-day decreased from 180 to 40. CONCLUSIONS: Implementation of the standardized CMCP resulted in a significant decrease in cardiac monitor alarms per patient day. We recommend a team-based approach to monitor care, including individualized assessment of monitor parameters, daily lead change, and proper discontinuation of the monitors.

Implementation of the Pediatric Early Warning Scoring System on a Pediatric Hematology/Oncology Unit

Despite improved outcomes for pediatric Hematology/Oncology patients over the past 15-20 years, sepsis and other acute events continue to cause serious illness in these children. Implementing a pediatric early warning scoring tool (PEWS) with an associated multi-disciplinary action algorithm in a pediatric Hematology/Oncology unit helped to remove barriers that prevented timely referral of children who are clinically deteriorating and requiring immediate help, enhanced multi-disciplinary team communication, and has led to a more than 3-fold increase in days between codes on the Hematology/Oncology unit.

Healthcare Burden, Risk Factors, and Outcomes of Mucosal Barrier Injury Laboratory-Confirmed Bloodstream Infections after Stem Cell Transplantation

Mucosal barrier injury laboratory-confirmed bloodstream infections (MBI-LCBIs) lead to significant morbidity, mortality, and healthcare resource utilization in hematopoietic stem cell transplant (HSCT) patients. Determination of the healthcare burden of MBI-LCBIs and identification of patients at risk of MBI-LCBIs will allow researchers to identify strategies to reduce MBI-LCBI rates. The objective of our study was to describe the incidence, risk factors, timing, and outcomes of MBI-LCBIs in hematopoietic stem cell transplant patients. We performed a retrospective analysis of 374 patients who underwent HSCT at a large free-standing academic childrens hospital to determine the incidence, risk factors, and outcomes of patients that developed a bloodstream infection (BSI) including MBI-LCBI, central line-associated BSI (CLABSI), or secondary BSI in the first year after HSCT. Outcome measures included nonrelapse mortality (NRM), central venous catheter removal within 7 days of positive culture, shock, admission to the pediatric intensive care unit (PICU) within 48 hours of positive culture, and death within 10 days of positive culture. One hundred seventy BSIs were diagnosed in 100 patients (27%): 80 (47%) MBI-LCBIs, 68 (40%) CLABSIs, and 22 (13%) secondary infections. MBI-LCBIs were diagnosed at a significantly higher rate in allogeneic HSCT patients (18% versus 7%, P = .007). Reduced-intensity conditioning (OR, 1.96; P = .015) and transplant-associated thrombotic microangiopathy (OR, 2.94; P = .0004) were associated with MBI-LCBI. Nearly 50% of all patients with a BSI developed septic shock, 10% died within 10 days of positive culture, and nearly 25% were transferred to the PICU. One-year NRM was significantly increased in patients with 1 (34%) and more than 1 (56%) BSIs in the first year post-HSCT compared with those who did not develop BSIs (14%) (P ≤ .0001). There was increased 1-year NRM in patients with at least 1 MBI-LCBI (OR, 1.94; P = .018) and at least 1 secondary BSI (OR, 2.87; P = .0023) but not CLABSIs (OR, 1.17; P = .68). Our data demonstrate that MBI-LCBIs lead to substantial use of healthcare resources and are associated with significant morbidity and mortality. Reduction in frequency of MBI-LCBI should be a major public health and scientific priority.

Increasing Activities of Daily Living Is as Easy as 1-2-3.

Background: Human flora are the most common cause of bacteremia in immunocompromised patients. Activities of daily living (ADL), including oral care and daily chlorhexidine gluconate bathing, can lower the risk of infection. Methods: To address ADL compliance in our pediatric oncology and bone marrow transplant patients, we adopted the ADL 1-2-3 initiative: daily chlorhexidine gluconate bath and linen change, at least 2 activities per day, and oral care 3 times per day. Using the Model for Improvement we created a standardized ADL process that involved all providers. Interventions included addressing ADL 1-2-3 compliance during rounds, establishing accountability in care delivery, an oral care order set and algorithm, daily text message reminders, and physician intervention with noncompliant and high-risk patients. Results: With our interventions, we increased our median compliance with the all-or-none ADL 1-2-3 initiative from 25% to 66% in 90 days. We have sustained our median compliance to 75% sixteen months after implementation. The greatest impact on compliance was seen with text message reminders to staff to complete and document the ADL 1-2-3 components, designated roles and responsibilities, and physician discussion with noncompliant and high-risk patients. Discussion: Oral care algorithm and order set, daily text message reminders, and physician intervention with noncompliant and high-risk patients has improved our compliance. Units where compliance with ADL participation is low can benefit from incorporating elements from this ADL 1-2-3 initiative.

Rapid cycle development of a multifactorial intervention achieved sustained reductions in central line-associated bloodstream infections in haematology oncology units at a children’s hospital: a time series analysis

Background Immunocompromised children are at high risk for central line-associated bloodstream infections (CLABSIs) and its associated morbidity and mortality. Prevention of CLABSIs depends on highly reliable care. Purpose Since the summer of 2013, we saw an increase in patient volume and acuity in our centre. Additionally, CLABSIs rates more than tripled during this period. The purpose of this initiative was to rapidly identify and mitigate potential underlying drivers to the increased CLABSI rate. Methods Through small tests of change, we implemented a standard process for daily hygiene; increased awareness of high-risk patients with CLABSI; improved education/assistance for nurses performing high-risk central venous catheter procedures; and developed a system to improve allocation of resources to de-escalate system stress. Results The CLABSI rate from June 2013 to May 2014 was 2.03 CLABSIs/1000 line days. After implementation of our interventions, we saw a significant decrease in the CLABSI rate to 0.39 CLABSIs/1000 line days (p=0.008). Key processes have become more reliable: 100% of dressing changes are completed with the new two-person standard; daily hygiene adherence has increased from 25% to 70%; 100% of nurses are approached daily by senior nursing for assistance with high-risk procedures; and patients at risk for a CLABSI are identified daily. Conclusions Stress to a complex system caring for high-risk patients can challenge CLABSI rates. Identifying key processes and executing them reliably can stabilise outcomes during times of system stress.

Oral health and hematopoietic stem cell transplantation: A longitudinal evaluation of the first 28 days

Mucositis is well described after pediatric hematopoietic stem cell transplant (HSCT) but other aspects of oral health such as dental plaque and gingivitis are poorly understood. The aim of this study was to describe dental plaque, gingivitis, and mucositis early after HSCT.

Improving Time to Antibiotic Administration for Bone Marrow Transplant Patients With First Fever

In this study, we explore the interventions used to improve the time in which febrile BMT patients receive their first dose of antibiotic. BACKGROUND AND OBJECTIVE: Timely antibiotic administration in immunocompromised patients is associated with improved outcomes. The aim of our study was to decrease the mean time to administration of antibiotics in hospitalized bone marrow transplant patients with fever from 75 to <60 minutes. METHODS: By using the Model of Improvement, we performed plan-do-study-act cycles to design, test, and implement high-reliability interventions to decrease time to antibiotics. Nursing, physician, and pharmacy interventions were successfully applied to improve timely antibiotic administration. RESULTS: The study period was from April 2014 through March of 2017. Through heightened awareness, dedicated roles and responsibilities, a standardized order set specifically used for first fever patients, notification to the pharmacy about newly febrile first fever patients through a dedicated order, the creation of a dedicated sticker (“STAT first dose antibiotic, give directly to nurse”) to be printed when antibiotics were entered via the order set in the pharmacy, and prioritization of antibiotic delivery on arrival on the floor, we saw an increase in the percentage of patients receiving antibiotics within 60 minutes of documented fever from a mean of 40% to over 90%. Our mean time for antibiotic administration decreased from 75 to 45 minutes. CONCLUSIONS: Implementation of a standardized process for notifying providers of new fever in patients, prioritization of antibiotic preparation in the central pharmacy, and timely antibiotic order entry resulted in improved times to antibiotic administration in the febrile bone marrow transplant population.

Token economy to improve adherence to activities of daily living

Participation in key activities of daily living (ADL), including daily bathing, physical activity, and oral hygiene, can decrease the risk of bloodstream infections, oral complications, and deconditioning in pediatric patients undergoing hematopoietic stem cell transplant (HSCT). However, many patients fail to perform ADL during their inpatient stay. To improve inpatient adherence to ADL, we tested a token economy to engage patients, families, and the clinical team in improving adherence to these important health behaviors during this critical time.

Sleep disruption in caregivers of pediatric stem cell recipients

Parents/caregivers of hospitalized patients are at risk of sleep disruption. We performed a cross‐sectional quantitative and qualitative evaluation of sleep in parents/caregivers of children undergoing hematopoietic stem cell transplant (HSCT; n = 17). Additionally, we explored the frequency of room entries for hospitalized patients undergoing HSCT (n = 189 nights). Twelve caregivers (71%) demonstrated significant sleep disturbance, 12 (71%) described sleep quality as poor, 15 (88%) averaged < 6 hours of sleep per night, 14 (82%) awakened at least four times per night. Patient rooms were entered a median of 12 times per night (interquartile range 10–15). Intervention studies to improve caregiver sleep during hospitalization are needed.