Initiative to increase family presence and participation in daily rounds on a paediatric acute care cardiology unit

INTRODUCTION

Family-centred rounds benefit families and clinicians and improve outcomes in general paediatrics, but are understudied in subspecialty settings. We sought to improve family presence and participation in rounds in a paediatric acute care cardiology unit.

METHODS

We created operational definitions for family presence, our process measure, and participation, our outcome measure, and gathered baseline data over 4 months of 2021. Our SMART aim was to increase mean family presence from 43 to 75% and mean family participation from 81 to 90% by 30 May, 2022. We tested interventions with iterative plan-do-study-act cycles between 6 January, 2022 and 20 May, 2022, including provider education, calling families not at bedside, and adjustment to rounding presentations. We visualised change over time relative to interventions with statistical control charts. We conducted a high census days subanalysis. Length of stay and time of transfer from the ICU served as balancing measures.

RESULTS

Mean presence increased from 43 to 83%, demonstrating special cause variation twice. Mean participation increased from 81 to 96%, demonstrating special cause variation once. Mean presence and participation were lower during high census (61 and 93% at project end) but improved with special cause variation. Length of stay and time of transfer remained stable.

CONCLUSIONS

Through our interventions, family presence and participation in rounds improved without apparent unintended consequences. Family presence and participation may improve family and staff experience and outcomes; future research is warranted to evaluate this. Development of high level of reliability interventions may further improve family presence and participation, particularly on high census days.

Advanced fellowship training for cardiology fellows in acute care cardiology

Hospitalised children have become more medically complex and increasingly require specialised teams and units properly equipped to care for them. Within paediatric cardiology, this trend, which is well demonstrated by the expansion of cardiology-specific ICUs, has more recently led to the development of acute care cardiology units to deliver team-based and condition-focused inpatient care. These care teams are now led by paediatric cardiologists with particular investment in the acute care cardiology environment. Herein, we describe the foundation and development of an Acute Care Cardiology Advanced Training Fellowship to meet the clinical, scholarly, and leadership training needs of this emerging care environment.

Cardiac Tamponade Related to a Large Pericardial Mass in a Female with Juvenile Idiopathic Arthritis

We report the case of a young female with juvenile idiopathic arthritis presenting with cardiac tamponade secondary to an unusual pericardial mass. Pericardial masses are typically incidental findings. In rare circumstances they can cause compressive physiology warranting urgent intervention. She required surgical excision which revealed a pericardial cyst encapsulating a chronic solidified hematoma. Though certain inflammatory disorders are associated with myopericarditis, to our knowledge this is the first reported case of a pericardial mass in a well-controlled young patient. We theorize her immunosuppressant therapy resulted in hemorrhage into a pre-existing pericardial cyst, suggesting the need for further follow-up in those on adalimumab therapy.

Implementation of a Pediatric Chest Pain Local Consensus Guideline Decreases the Total Tests Performed Without Negatively Affecting the Yield of Abnormal Cardiac Results

Pediatric chest pain is common and though usually benign often leads to unnecessary diagnostic testing. There is limited evidence as to whether a local consensus guideline can decrease testing frequency without negatively affecting the overall yield. In addition, it is unknown whether the addition of pulmonary function testing to a cardiopulmonary exercise test increases the diagnostic yield in pediatric patients with chest pain. A retrospective chart review was performed on all new pediatric patients who presented with chest pain at our academic center's pediatric cardiology clinic 18 months before and after the implementation of a standard management guideline. Data from the encounter-associated echocardiogram, cardiopulmonary exercise test, and pulmonary function test, when available, were analyzed. There were no significant differences in patient volume or demographic characteristics in the 18 months before (n = 768) and after (n = 778) guideline implementation. There were significant reductions in the number of ordered echocardiograms (n = 131; 17% vs. n = 75; 9.6%, p < 0.001) and cardiopulmonary exercise tests (n = 46; 6% vs. n = 29; 4%, p = 0.04) with no concerning pathology discovered in either group. Associated pulmonary function testing performed prior to with exercise testing discovered abnormalities in 19% of the total patients tested. The implementation of a local consensus guideline for pediatric chest pain results in fewer unnecessary tests ordered. There was no concerning pathology before or after guideline implementation, therefore conclusions regarding the diagnostic yield of these guidelines are unfeasible. The addition of pulmonary function testing to cardiopulmonary exercise tests increases the potential diagnostic yield in these patients.

Clinical characteristics and rate of dilatation in Turner syndrome patients treated for aortic dilatation

Turner syndrome is associated with an increased risk of aortic aneurysms and dissection. Recent 2017 clinical care guidelines recommend medical therapy to treat aortic dilatation, although whether this slows dilatation is unknown. We aimed to describe a pre-guideline cohort of Turner syndrome patients with aortic dilatation, the rate of dilatation following diagnosis, and post therapy dilatation rates. We conducted a retrospective review of Turner syndrome patients with a dilated aortic root or ascending aorta by current definitions. In total, 40 patients were included with 22 treated patients. Most patients had 45,X karyotype, were white, non-Hispanic, and received both growth hormone and estrogen. Except for hypertension, there were no differences in risk factors among treated and untreated groups. Bicuspid aortic valve was very common. Treatment group patients had significantly more dilated ascending aortas by absolute measurements and aortic size index. In an adjusted model, there was minimal change in aortic measures over time and this was not associated with medication use. In conclusion, in this cohort, Turner syndrome patients with aortic dilatation were more likely to be treated if they had hypertension and if they met multiple dilatation criteria. Further study is needed to establish medical therapy efficacy on dilatation progression.

Time series evaluation of improvement interventions to reduce alarm notifications in a paediatric hospital

BACKGROUND10: The Joint Commission identified inpatient alarm reduction as an opportunity to improve patient safety; enhance patient, family and nursing satisfaction; and optimise workflow. We used quality improvement (QI) methods to safely decrease non-actionable alarm notifications to bedside providers.

METHODS

In a paediatric tertiary care centre, we convened a multidisciplinary team to address alarm notifications in our acute care cardiology unit. Alarm notification was defined as any alert to bedside providers for each patient-triggered monitor alarm. Our aim was to decrease alarm notifications per monitored bed per day by 60%. Plan-Do-Study-Act testing cycles included updating notification technology, establishing alarm logic and modifying bedside workflow processes, including silencing the volume on all bedside monitors. Our secondary outcome measure was nursing satisfaction. Balancing safety measures included floor to intensive care unit transfers and patient acuity level.

RESULTS

At baseline, there was an average of 71 initial alarm notifications per monitored bed per day. Over a 3.5-year improvement period (2014-2017), the rate decreased by 68% to 22 initial alarm notifications per monitored bed per day. The proportion of initial to total alarm notifications remained stable, decreasing slightly from 51% to 40%. There was a significant improvement in subjective nursing satisfaction. At baseline, 32% of nurses agreed they were able to respond to alarms appropriately and quickly. Following interventions, agreement increased to 76% (p<0.001). We sustained these improvements over a year without a change in monitored balancing measures.

CONCLUSION

We successfully reduced alarm notifications while preserving patient safety over a 4-year period in a complex paediatric patient population using technological advances and QI methodology. Continued efforts are needed to further optimise monitor use across paediatric hospital units.