Articles: trauma.
-
Pediatric osteomyelitis is a rare diagnosis associated with devastating consequences when treatment is delayed. We report a case of hematogenous osteomyelitis in a 5-week-old male presenting to the emergency department (ED) with a flaccid right upper extremity. In the ED, the patient was evaluated with comprehensive infectious and trauma workups. ⋯ Empiric broad spectrum antibiotics were initiated, and the infant was admitted to the pediatric service. At 48 hours following presentation, cultures resulted positive for Staphylococcus aureus and MRI imaging revealed osteomyelitis of the proximal right humeral metadiaphysis. Given the subtle presentation of early hematogenous osteomyelitis, emergency providers should maintain a high index of suspicion for infection as the underlying cause in infants presenting with a flaccid extremity.
-
Finger amputations can lead to loss of work time and suboptimal function, particularly in the active duty military. There is a paucity of epidemiologic and outcome data for these injuries. The purposes of this study are to define key demographic data pertaining to transphalangeal finger amputations in the U.S. Military and to assess epidemiological data to define risk factors for medical readiness following finger injuries. ⋯ Within a physically high-demand population, traumatic finger amputation can limit duties and may lead to medical separation from service. Traumatic finger amputations are common and often require 6 weeks of restricted short-term disability, particularly in a tobacco-using, young, physically active cohort.
-
Case Reports
Close-Range Fire Inflicting Behind Armor Blunt Trauma: Case-Series and Implications for Battlefield Care.
Behind armor blunt trauma (BABT) is a non-penetrating injury caused by energy transfer and rapid deformation of protective body armor. Although modern military body armor is designed to prevent penetrating trunk injuries, high-energy projectiles can produce a significant energy transfer to tissues behind the armor and inflict injuries such as fractures or organ contusions. However, knowledge of BABT is limited to biomechanical and cadaver modeling studies and rare case reports. ⋯ Both soldiers achieved full recovery and returned to combat duty within several weeks. These cases highlight the potential risks of energy transfer from high-velocity projectiles impacting body armor and the need for frontline providers to be aware of the risk of underlying blunt injuries. Further reporting of clinical cases and modeling studies using high-velocity projectiles could inform recommendations for triaging, evacuating, and assessing individuals with BABT.
-
Case Reports
Traumatic Transradial Forearm Amputation Temporized With Extracorporeal Membrane Oxygenation: A Brief Report.
Extracorporeal membrane oxygenation (ECMO) is typically used to provide mechanical perfusion and gas exchange to critically ill patients with cardiopulmonary failure. We present a case of a traumatic high transradial amputation in which the amputated limb was placed on ECMO to allow for limb perfusion during bony fixation and preparations and coordination of orthopedic and vascular soft tissue reconstructions. ⋯ ECMO is an emerging technology that may have clinical utility for traumatic amputations, limb salvage, and free flap cases. In particular, it may extend current limitations of ischemia time and reduce the incidence of ischemia reperfusion injury in proximal amputation, thus expanding the current indications for proximal limb replantation. It is clear that developing a multi-disciplinary limb salvage team with standardized treatment protocols is paramount to optimize patient outcomes and allows limb salvage to be pursued in increasingly complex cases.