J Trauma
-
Abdominal computed tomographic (CT) scan is accepted as the primary diagnostic modality in stable patients with blunt abdominal trauma. A recent survey of 328 trauma surgeons demonstrated marked variation in the management of patients with head injuries and the finding of free intra-abdominal fluid without solid organ injury on CT scan. This study was undertaken to attempt to determine what to do when free fluid without solid organ injury is seen on abdominal CT scan in patients with blunt trauma. ⋯ The isolated finding of free intra-abdominal fluid on CT scan in patients with blunt trauma and no solid organ injury does not warrant laparotomy. Alert patients may be followed with physical examination. Patients with altered mental status should undergo diagnostic peritoneal lavage.
-
Ultrasound is of proven accuracy in abdominal and thoracic trauma and may be useful for diagnosing extremity injury in situations where radiography is not available such as military and space applications. We prospectively evaluated the utility of extremity ultrasound performed by trained, nonphysician personnel in patients with extremity trauma to simulate remote aerospace or military applications. ⋯ Extremity ultrasound can be performed quickly and accurately by nonphysician personnel with excellent accuracy. Pulmonary ultrasound appears promising; blinded verification of the utility of ultrasound in patients with extremity injury should be performed to determine whether extremity and respiratory evaluation should be added to the FAST examination (the FASTER examination) and to verify the technique in remote locations such as military and aerospace applications.
-
Randomized Controlled Trial Clinical Trial
Turning point: rethinking violence--evaluation of program efficacy in reducing adolescent violent crime recidivism.
The link between medicine and violence prevention is self-evident, yet the literature reveals few studies that scientifically document effective interventions. The Turning Point: Rethinking Violence (TPRV) program is a unique multiagency program developed to expose, educate, and remediate first-time violent offenders and their parents regarding the real-world consequences of violence. Four key components are integrated into a 6-week, court-ordered program (14 total contact hours): the Trauma Experience (tour, video, discussions), the Victim Impact Panel (presented by parent survivors), Group Process, and Community Networking (individualized mental health referral). We hypothesize that TPRV delivers lower outcomes regarding violence recidivism (VR) when compared with standard court sentencing options (100 hours of community service) for first-time violent offenders. ⋯ The TPRV program decreases VR when compared with standard sentencing options. The broad-spectrum approach (real-world exposure, parental involvement, peer support, follow-up) appears successful in addressing recidivism, and could potentially reduce the epidemic in adolescent violence and the subsequent impact on trauma care.
-
A large proportion of trauma patients in developing countries do not have access to formal Emergency Medical Services. We sought to assess the efficacy of a program that builds on the existing, although informal, system of prehospital transport in Ghana. In that country, the majority of injured persons are transported to the hospital by some type of commercial vehicle, such as a taxi or bus. ⋯ Even in the absence of formal Emergency Medical Services, improvements in the process of prehospital trauma care are possible by building on existing, although informal, patterns of prehospital transport.