Resuscitative Endovascular Balloon Occlusion of the Aorta: Pushing Care Forward.

BACKGROUND: Resuscitative endovascular balloon occlusion of the aorta (REBOA), used to temporize noncompressible and junctional hemorrhage, may be deployable to the forward environment. Our hypothesis was that nonsurgeon physicians and high-level military medical technicians would be able to learn the theory and insertion of REBOA. METHODS: US Army Special Operations Command medical personnel without prior endovascular experience were included. All participants received didactic instruction of the Basic Endovascular Skills for Trauma Course™ together, with individual evaluation of technical skills. A pretest and a posttest were administered to assess comprehension. RESULTS: Four members of US Army Special Operations Command-two nonsurgeon physicians, one physician assistant, and one Special Operations Combat Medic-were included. REBOA procedural times moving from trial 1 to trial 6 decreased significantly from 186 ± 18.7 seconds to 83 ± 10.3 seconds (ρ < .0001). All participants demonstrated safe REBOA insertion and verbalized the indications for REBOA insertion and removal through all trials. All five procedural tasks were performed correctly by each participant. Comprehension and knowledge between the pretest and posttest improved significantly from 67.6 ± 7.3% to 81.3 ± 8.1% (ρ = .039). CONCLUSION: This study demonstrates that nonsurgeon and nonphysician providers can learn the steps required for REBOA after arterial access is established. Although insertion is relatively straightforward, the inability to gain arterial access percutaneously is prohibitive in providers without a surgical skillset and should be the focus of further training.

Search and rescue in the Intermountain West states.

BACKGROUND: Minimal data exist regarding the activity, membership, training, and medical oversight of search and rescue (SAR) teams. OBJECTIVE: Our objective was to describe these characteristics in the Intermountain West SAR organizations. METHODS: A contact list was generated and electronic surveys were sent to SAR officials in each Intermountain West county. Results were descriptively analyzed. RESULTS: Of the contacted jurisdictions, 56% (156) responded to the survey. The annual average call volume was 29 missions (range, 5 to 152). Multiple levels of medical training were represented on SAR teams, ranging from first aid/cardiopulmonary resuscitation providers to the physician level, and 79% of teams provided some medical training to their membership. Of the SAR medical professionals, 23% had formal wilderness medical training. Local emergency medical services provided 60% of the medical care on SAR missions rather than SAR personnel. Formal physician medical oversight was present in 41% of the SAR teams. These physicians participated in a range of SAR activities including medical protocol drafting (including expanded scope of practice), medical trainings, mission participation, medical consultation, and prescribing medications for field use. The majority (69%) of those physicians were trained in emergency medicine, and 45% of the active medical directors had protocols allowing for an expanded scope of practice due to the remote nature of SAR medical care. CONCLUSIONS: Intermountain West SAR teams vary in their activity, composition, training, and level of medical oversight. This study confirms that opportunities exist for physician integration with SAR teams in the studied states and likely throughout the United States.