Injury
-
We conducted an assessment of orthopaedic surgical capacity in the following countries in East, Central, and Southern Africa: Burundi, Ethiopia, Kenya, Malawi, Mozambique, Rwanda, Tanzania, Uganda, Zambia, and Zimbabwe. ⋯ The current capacity of hospitals in sub-Saharan Africa to manage traumatic injuries and orthopaedic conditions is significantly limited. In light of the growing burden of trauma and musculoskeletal impairment within this region, concerted efforts should be made to improve hospital capacity with equipment, trained personnel, and specialist clinical services.
-
To determine the effect of cefazolin and cefuroxime (the two most commonly used beta lactam antibiotics) at therapeutic doses in fracture healing in an animal model. ⋯ Cefuroxime appear to disturb fracture healing more than cefazolin or placebo in Wistar rats. If those results are similar to human, the use of cefuroxime during fracture healing should be avoided in the clinical setting, if possible.
-
Trauma centers are seeing an increasing number of geriatric patients that are more susceptible to injuries even from relatively minor insults such as a ground level fall (GLF). As life expectancy increases, people are living in the geriatric age bracket for decades and often use anticoagulation agents for various comorbidities. We hypothesize that this patient population is not homogenous and we investigated the injury patterns and outcomes after GLF as a function of age and anticoagulation use. We also sought to identify injury patterns and patient characteristics of GLF patients. ⋯ Epidemiological/prognostic study level IV.
-
Case Reports
Novel use of a Sengstaken-Blakemore tube during a neck exploration of a carotid injury: A case report.
Penetrating neck trauma can injure the major blood vessels, airway, gastrointestinal system, and neurological system. We present a case where a Sengstaken-Blakemore tube was emergently placed during surgical exploration of a stab wound to the neck to tamponade bleeding until surgical control was obtained and the vascular injuries were managed.
-
Minimizing haemorrhage using direct pressure is intuitive and widely taught. In contrast, this study examines the use of indirect-pressure, specifically external aortic compression (EAC). Indirect pressure has great potential for temporizing bleeds not amenable to direct tamponade i.e. abdominal-pelvic, junctional, and multi-site trauma. However, it is currently unclear how to optimize this technique. ⋯ Efficacy is maximized with larger-weight rescuers who use both hands, position themselves atop victims, and compress on hard surfaces/backboards. Knee compression is most effective and least fatiguing, thus assisting rescuers of lower weight and lesser strength, where no hard surfaces exist (i.e. no available backboard or trauma on soft ground), or when lengthy compression is required (i.e. remote locations). Our work quantifies methods to optimize indirect pressure as a temporizing measure following life-threatening haemorrhage not amenable to direct compression, and while expediting compression devices or definitive treatment.