Impact of drone-specific dispatch instructions on the safety and efficacy of drone-delivered emergency medical treatments: A randomized simulation pilot study.

Introduction: Medical drones have potential for improving the response times to out-of-hospital emergencies. However, widespread adoption is hindered by unanswered questions surrounding medical dispatch and bystander safety. This study evaluated the impact of novel drone-specific dispatch instructions (DSDI) on bystanders' ability to interact effectively with a medical drone and provide prompt, safe, and high-quality treatment in a simulated emergency scenario. We hypothesized DSDI would improve bystanders' performance and facilitate safer bystander-drone interactions. Methods: Twenty-four volunteers were randomized to receive either DSDI and standard Medical Priority Dispatch (MPD) instructions or MPD alone in a simulated out-of-hospital cardiac arrest (OHCA) or pediatric anaphylaxis.,3 Participants in the DSDI group received detailed instructions on locating and interacting with the drone and its enclosed medical kit. The simulations were video recorded. Participants completed a semi-structured interview and survey. Results: The addition of DSDI did not lead to statistically significant changes to the overall time to provide care in either the anaphylaxis or OHCA simulations. However, DSDI did have an impact on bystander safety. In the MPD only group, 50% (6/12) of participants ignored the audio and visual safety cues from the drone instead of waiting for it to be declared safe compared to no DSDI participants ignoring these safety cues. Conclusions: All participants successfully provided patient care. However, this study indicates that DSDI may be useful to ensure bystander safety and should be incorporated in the continued development of emergency medical drones.

Bystander interaction with a novel multipurpose medical drone: A simulation trial.

Intro: Medical drones are an emerging technology which may facilitate rapid treatment in time-sensitive emergencies. However, drones rely on lay rescuers, whose interactions with multipurpose medical drones have not been studied, and the optimal drone design remains unclear. Methods: We conducted 24 simulations of adult out-of-hospital cardiac arrest (OHCA) and pediatric anaphylaxis with a prototype drone equipped with spoken and visual cues and a multipurpose medical kit. 24 layperson volunteers encountered one of the two scenarios and were supported through administering treatment by a simulated 911 dispatcher. Bystander-drone interactions were evaluated via a convergent parallel mixed methods approach using surveys, video event review, and semi-structured interviews. Results: 83% (20/24) of participants voiced comfort interacting with the drone. 96% (23/24) were interested in future interaction. Participants appreciated the drone's spoken instructions but found visual cues confusing. Participants retrieved the medical kit from the drone in a mean of 5 seconds (range 2-14) of drone contact; 79% (19/24) found this step easy or very easy. The medical kit's layered design caused difficulty in retrieving appropriate equipment. Participants expressed a wide range of reactions to the unique drone design. Conclusions: Laypeople can effectively and comfortably interact with a medical drone with a novel design. Feedback on design elements will result in further refinements and valuable insights for other drone designers. A multipurpose medical kit created more challenges and indicates the need for further refinement to facilitate use of the equipment.

Factors Associated With Improved Pediatric Resuscitative Care in General Emergency Departments.

OBJECTIVES: To describe the quality of pediatric resuscitative care in general emergency departments (GEDs) and to determine hospital-level factors associated with higher quality. METHODS: Prospective observational study of resuscitative care provided to 3 in situ simulated patients (infant seizure, infant sepsis, and child cardiac arrest) by interprofessional GED teams. A composite quality score (CQS) was measured and the association of this score with modifiable and nonmodifiable hospital-level factors was explored. RESULTS: A median CQS of 62.8 of 100 (interquartile range 50.5-71.1) was noted for 287 resuscitation teams from 175 emergency departments. In the unadjusted analyses, a higher score was associated with the modifiable factor of an affiliation with a pediatric academic medical center (PAMC) and the nonmodifiable factors of higher pediatric volume and location in the Northeast and Midwest. In the adjusted analyses, a higher CQS was associated with modifiable factors of an affiliation with a PAMC and the designation of both a nurse and physician pediatric emergency care coordinator, and nonmodifiable factors of higher pediatric volume and location in the Northeast and Midwest. A weak correlation was noted between quality and pediatric readiness scores. CONCLUSIONS: A low quality of pediatric resuscitative care, measured using simulation, was noted across a cohort of GEDs. Hospital factors associated with higher quality included: an affiliation with a PAMC, designation of a pediatric emergency care coordinator, higher pediatric volume, and geographic location. A weak correlation was noted between quality and pediatric readiness scores.

Improving Pediatric Readiness in General Emergency Departments: A Prospective Interventional Study.

OBJECTIVE: To describe the impact of a national interventional collaborative on pediatric readiness within general emergency departments (EDs). STUDY DESIGN: A prospective, multicenter, interventional study measured pediatric readiness in general EDs before and after participation in a pediatric readiness improvement intervention. Pediatric readiness was assessed using the weighted pediatric readiness score (WPRS) on a 100-point scale. The study protocol extended over 6 months and involved 3 phases: (1) a baseline on-site assessment of pediatric readiness and simulated quality of care; (2) pediatric readiness interventions; and (3) a follow-up on-site assessment of WPRS. The intervention phase included a benchmarking performance report, resources toolkits, and ongoing interactions between general EDs and academic medical centers. RESULTS: Thirty-six general EDs were enrolled, and 34 (94%) completed the study. Four EDs (11%) were located in Canada, and the rest were in the US. The mean improvement in WPRS was 16.3 (P < .001) from a baseline of 62.4 (SEM = 2.2) to 78.7 (SEM = 2.1), with significant improvement in the domains of administration/coordination of care; policies, protocol, and procedures; and quality improvement. Six EDs (17%) were fully adherent to the protocol timeline. CONCLUSIONS: Implementing a collaborative intervention model including simulation and quality improvement initiatives is associated with improvement in WPRS when disseminated to a diverse group of general EDs partnering with their regional pediatric academic medical centers. This work provides evidence that innovative collaboration facilitated by academic medical centers can serve as an effective strategy to improve pediatric readiness and processes of care.

Ischemic Stroke of the Spinal Cord: A Pediatric Emergency in an Otherwise Healthy Child.

BACKGROUND: Spinal cord infarctions in children are rare, with few cases reported in the literature. Recognition is challenging, as children's clinical presentations and underlying pathological processes differ from those of adults. Most reported cases are in children with predisposing medical conditions, but spinal cord strokes can occur in otherwise healthy individuals. CASE REPORT: A 10-year-old boy with no significant medical history presented with progressive left-sided weakness and neck pain. He was diagnosed with ischemic infarction of his inferior medulla and cervical spinal cord. WHY SHOULD AN EMERGENCY PHYSICIAN BE AWARE OF THIS?: Ischemic stroke of the spinal cord should be considered in children with clinical weakness, even in the absence of risk factors.

ABCs of Safety and Quality for the Pediatric Resident and Fellow.

The role of resident and fellow trainees in patient-centered improvement processes is critical to a health care system's success. There is a growing impetus to incorporate patient safety and quality improvement into the educational framework of physicians in training. As part of the Next Accreditation System, practice-based learning and improvement and systems-based practice domains mandate that residents and fellows be assessed on their ability to enhance the quality of care and advocate for patient safety. Best practices for incorporating quality improvement and patient safety into the curriculum of residents and fellows remains an area of interest for educators.

End-of-life care for the dying child: what matters most to parents.

OBJECTIVE: To identify and define the dimensions of pediatric end-of-life (EOL) care that are important to parents. POPULATION: Parents of children who died as a result of an illness, chronic condition, or birth defect while receiving EOL care in hospital or at home in 2004 and 2005. DESIGN: Qualitative data derived from semi-structured and focus group interviews were analyzed using content analysis. SETTING: A large pediatric hospital located in the Midwestern United States. RESULTS: Seven dimensions of pediatric EOL care were identified--respect for the family's role, comfort, spiritual care, access to care and resources, communication, support for parental decision making, and caring/ humanism. CONCLUSION: There are clear dimensions of pediatric EOL care that are important to parents; these can be defined in terms of health care provider behaviours, some of which require balancing seemingly conflicting objectives. Developing a measurement tool based on these dimensions would help to improve the quality of pediatric EOL care.