Journal of burn care & research : official publication of the American Burn Association
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"Preparing for Burn Disasters: A Training Course for Pre-Hospital and Hospital Professionals in Kansas," a continuing education program designed to provide licensed health care practitioners a training opportunity for multiple burn victim incidents, emphasized the challenges that the community-wide multidisciplinary team faces when responding to burn disasters. A pre-post survey design was used to assess changes in participants' knowledge and self-rated ability, confidence, and competence to perform in a burn disaster before and after training. Participants (N = 383) were predominantly female (71.1%), 40 years or older (57.7%), nurses (52.2%), were employed in a pre-hospital care setting (38%), and had worked in healthcare for 10 years or fewer (53.6%). ⋯ Most participants (64%) felt competent or highly competent to manage multiple burn casualties after the training program, and most participants (58%) indicated that they intended to incorporate the newly acquired knowledge into their daily practice within 2 weeks. Evaluation results demonstrate that a successful program was designed and implemented. The curriculum and teaching methods achieved desired goals for improved knowledge, which appear to have been translated to enhanced abilities, confidence and competence in burn assessment and treatment modalities.
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The concentration of specialized burn care to relatively few centers within relatively large geographic regions requires an organized system of patient triage, referral, and transport. The purpose of this study was to identify systematic errors in either the initial evaluation or care of burn patients requiring transport more than 90 miles to a single regional burn center. Therefore, we undertook a descriptive analysis of patients transported more than 90 miles to a single regional burn center from 2000 to 2003. ⋯ Burn size estimates differed significantly (P < .001) between referring providers and burn center physicians. This study confirms that patients can be transported safely and efficiently over long distances to a regional burn center. Given the current geographic distribution of burn centers and concerns about declining numbers of burn surgeons, organized systems of patient triage and transport may become increasingly important.
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Heparin-induced thrombocytopenia (HIT) is an antibody-mediated complication of heparin treatment that can result in a number of devastating thrombotic complications. Given the common use of heparin for deep venous thrombosis prophylaxis in patients with burns, we reviewed the incidence and complications of HIT in our burn center. We performed a retrospective review of all patients treated with heparin at our burn center who underwent testing for HIT from 2001 to 2005. ⋯ Whereas our overall incidence of HIT was low, HIT+ patients developed significant complications, including arterial and venous thrombosis, pulmonary embolus, limb loss, and death. Treatment for such HIT-related thromboses usually resulted in bleeding complications requiring transfusions. The routine use of heparin for deep venous thrombosis prophylaxis needs to be carefully considered in light of these potential complications.
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Although the association between hypertrophic burn scarring and infection is well described, an association with colonization has not been established. This retrospective study sought to determine whether a significant association between hypertrophic scarring and bacterial colonization exists. Details from the case notes of all patients seen in our institution's burns unit over a two-year period were recorded and the incidence of hypertrophic scarring and burn bacterial colonization was noted. ⋯ The incidence of bacterial colonization in the hypertrophic scar group was 88%, an association that achieved significance (P < .05) in comparison with nonhypertrophic scars (27%). This association holds true for individual organisms such as Staphylococcus aureus and Escherichia coli and for all burn depths and healing times. This study suggests that burn wound bacterial colonization may be more important than previously believed and perhaps suggests that striving toward an aseptic burn wound environment may reduce the incidence of hypertrophic scarring.
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Our previous studies confirmed the phenomenon of burn depth progression despite adequate Parkland formula resuscitation [Kim et al. J Burn Care Rehabil 2001;22960:406-6]. Repetitive ischemia-reperfusion injury (I-R) is a plausible explanation and is suggested by the concomitant swings we have observed in serum base deficit (BD) during resuscitation from burn shock. ⋯ Finally, LDI confirmed that the burn depths continued to progress despite apparently adequate resuscitation, and also showed that there are similar peaks and valleys in the perfusion of the wounds (P < .0001), which mimic the changes in the BD curve. Responses to fluid resuscitation do not follow a linear pattern in the case of massive burns. These results in repetitive periods of tissue hypoperfusion evidenced by BD alterations and may contribute to progressive deepening of the burn wound.