A Pediatric Teletrauma Program Pilot Project: Improves Access to Pediatric Trauma Care and Timely Assessment of Pediatric Traumas.

BACKGROUND: Geographic location is a barrier to providing specialized care to pediatric traumas. In 2019, we instituted a pediatric teletrauma program in collaboration with the Statewide Pediatric Trauma Network at our level 1 pediatric trauma center (PTC). Triage guidelines were provided to partnering hospitals (PH) to aid in evaluation of pediatric traumas. Our pediatric trauma team was available for phone/video trauma consultation to provide recommendations on disposition and management. We hypothesized that this program would improve access and timely assessment of pediatric traumas while limiting patient transfers to our PTC. METHODS: A retrospective cohort study was conducted at the PTC between January 2019 to May 2023. All pediatric trauma patients age < 18 years who had teletrauma consults (TC) were included. We also evaluated all avoidable transfers without TC defined as admission for less than 36 hours without an intervention or imaging as a comparison group. RESULTS: A total of 151 TCs were identified: 62% male and median age of 8 years [IQR:4-12]. TC increased from 12 in 2019 to 100 in 2022-2023 and the number of partnering hospitals increased from 2 to 32. PH were 15-554 miles from the pediatric trauma center, with a median distance of 34 miles [IQR:28-119]. Following consultation, we recommended discharge 34%, admission 29%, or transfer to PTC 35%. Of those that were not transferred, 3% (3/97) required subsequent treatment at the PTC. Non-transferred TC had a higher percentage of TBI (61% vs 31%;p < 0.001) and were from farther, (40 miles[IQR:28-150] vs 30 miles[IQR:28-50];p < 0.001) compared to avoidable transferred patients without a TC. CONCLUSIONS: TC is a safe and viable addition to a pediatric trauma program faced with providing care to a large geographical catchment area. The pediatric teletrauma program provided management recommendations to 32 partnering hospitals and avoided transfer in approximately 63% of cases. LEVEL OF EVIDENCE: IV Treatment study.

Acoustic enrichment can enhance fish community development on degraded coral reef habitat.

Coral reefs worldwide are increasingly damaged by anthropogenic stressors, necessitating novel approaches for their management. Maintaining healthy fish communities counteracts reef degradation, but degraded reefs smell and sound less attractive to settlement-stage fishes than their healthy states. Here, using a six-week field experiment, we demonstrate that playback of healthy reef sound can increase fish settlement and retention to degraded habitat. We compare fish community development on acoustically enriched coral-rubble patch reefs with acoustically unmanipulated controls. Acoustic enrichment enhances fish community development across all major trophic guilds, with a doubling in overall abundance and 50% greater species richness. If combined with active habitat restoration and effective conservation measures, rebuilding fish communities in this manner might accelerate ecosystem recovery at multiple spatial and temporal scales. Acoustic enrichment shows promise as a novel tool for the active management of degraded coral reefs.