title: Point-of-care ultrasound in aerospace medicine: known and potential applications.
abstract: Since its initial introduction into the bedside assessment of the trauma patient via the Focused Assessment with Sonography for Trauma (FAST) exam, the use of point-of-care ultrasound has expanded rapidly. A growing body of literature demonstrates ultrasound can be used by nonradiologists as an extension of the physical exam to accurately diagnose or exclude a variety of conditions. These conditions include, but are not limited to, hemoperitoneum, pneumothorax, pulmonary edema, long-bone fracture, deep vein thrombosis, and elevated intracranial pressure. As ultrasound machines have become more compact and portable, their use has extended outside of hospitals to places where the physical exam and diagnostic capabilities may be limited, including the aviation environment. A number of studies using focused sonography have been performed to meet the diagnostic challenges of space medicine. The following article reviews the available literature on portable ultrasound use in aerospace medicine and highlights both known and potential applications of point-of-care ultrasound for the aeromedical clinician.
authors.forename: Michael S
authors.initials: MS
authors.lastname: Wagner
authors.forename: Kathleen
authors.initials: K
authors.lastname: Garcia
authors.forename: David S
authors.initials: DS
authors.lastname: Martin
mesh_terms: D000337:Aerospace Medicine; D001842:Bone and Bones / Q000000981:diagnostic imaging; D002983:Clinical Competence; D004452:Echocardiography; D005123:Eye / Q000000981:diagnostic imaging; D005260:Female; D050723:Fractures, Bone / Q000000981:diagnostic imaging; D006491:Hemothorax / Q000000981:diagnostic imaging; D006801:Humans; D007442:Intubation, Intratracheal / Q000295:instrumentation / Q000379:methods; D010996:Pleural Effusion / Q000000981:diagnostic imaging; D019095:Point-of-Care Systems; D011247:Pregnancy; D011271:Pregnancy, Ectopic / Q000000981:diagnostic imaging; D011654:Pulmonary Edema / Q000000981:diagnostic imaging; D014463:Ultrasonography / Q000295:instrumentation*; D016216:Ultrasonography, Prenatal; D014551:Urinary Tract / Q000000981:diagnostic imaging; D014947:Wounds and Injuries / Q000000981:diagnostic imaging