Novel Deployment of Pediatric Biocontainment Unit Nurses in Response to COVID-19.

ABSTRACT: Most existing biocontainment units (BCUs) in U.S. hospitals are designed to care for a limited number of patients infected with epidemiologically significant pathogens. The COVID-19 pandemic presented substantial challenges to hospital preparedness and operations because of its high incidence rate and the high risk of transmission to staff members. This article describes a novel practice innovation: a hospital-wide deployment of nurses on a trained BCU team to support hospital staff in safely caring for patients with COVID-19. Their responsibilities included assisting in the development of guidelines and providing training on safety protocols and the appropriate use of personal protective equipment. The authors show how this deployment contributed significantly to staff education and support during the pandemic.

Practice Improvement for Standardized Evaluation and Management of Acute Tracheitis in Mechanically Ventilated Children.

There is no consensus definition for ventilator-associated tracheitis and limited evidence to guide diagnosis and treatment. To improve acute tracheitis evaluation and management, this quality improvement project aimed to (1) improve the appropriateness of tracheal aspirate cultures while decreasing the number of unnecessary cultures by 20% and (2) decrease antibiotic use for acute tracheitis not consistent with local guidelines by 20% over 12 months among pediatric patients requiring mechanical ventilation. METHODS: All patients admitted to the Medical Intensive Care Unit requiring mechanical ventilation via an artificial airway were included. Tracheal aspirate sampling criteria, technique, and minimum intervals were standardized. Primary outcome measures were the number of tracheal aspirate cultures obtained per 100 ETT/tracheostomy days and ventilator-associated antibiotic days per 100 ETT/tracheostomy days. Improvement cycles included: Implementation of tracheal aspirate sampling criteria, sampling technique standardization, limiting repeat cultures to >72-hour intervals, and standardizing empiric antibiotic therapy. RESULTS: Tracheal aspirate culture rate decreased from 10.70 to 7.10 cultures per 100 ETT/tracheostomy days (P < 0.001). Cultures meeting sampling criteria increased from 28% to 80%. Ventilator-associated antibiotic use decreased from 24.88 to 7.30 ventilator-associated antibiotic days per 100 ETT/tracheostomy days. There were no associated increases in ventilator-associated events or days of mechanical ventilation. CONCLUSIONS: Implementation of standardized criteria for tracheal aspirate sampling, improved tracheal aspirate sampling technique, limiting repeat tracheal aspirate cultures, and utilizing standardized antibiotic treatment guidelines safely decreased resource utilization and antibiotic use among critically ill children requiring mechanical ventilation.

Iatrogenic withdrawal syndrome in specialty pediatric critical care.

AIM: To describe the occurrence of opioid and benzodiazepine withdrawal symptoms in a cohort of pediatric intensive care unit (PICU) patients, the characteristics of this group, and patterns of withdrawal scoring observed during medication weaning. BACKGROUND: Patients in the PICU are a complex and vulnerable population. Opioids and benzodiazepines are routinely administered in this setting. Providers must be equipped to recognize and assess symptoms of narcotic and benzodiazepine withdrawal. METHODS: A retrospective chart review was conducted to describe all patients admitted to the medical intensive care unit who received continuous infusions of morphine and midazolam during a one-year period. Patient demographics, diagnosis, and presence of co-morbidities were abstracted. The number of days on continuous infusions was measured, along with Withdrawal Assessment Tool-1 (WAT-1) scores and documented symptoms that could be associated with withdrawal. WAT-1 scoring ranges from 0 to 12, a WAT-1 score of 3 or higher is considered to indicate clinically significant withdrawal symptoms. Descriptive statistics were utilized to summarize demographic and clinical variables. RESULTS: Among 60 cases, patient ages ranged 5 weeks to 29 years (median 3.5 years). Eighty percent of patients had a primary respiratory diagnosis and 88.3% had one or more co-morbidities. Forty-four patients (73.3%) had symptoms consistent with withdrawal. Thirty-one percent of patients had a maximum WAT-1 score between 3 and 8. The majority of patients (55%) had a history of opioid and/or benzodiazepine exposure. CONCLUSIONS: The information learned highlights the need for ongoing conversation and continued study of how best to assess and manage withdrawal syndrome in pediatric critical care environments.