Journal of burn care & research : official publication of the American Burn Association
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This retrospective review describes differences in social and demographic factors of women and men hospitalized for acute burns. These differences are examined using the framework of social capital to assess burn injury outcomes. Our TRACS-ABA registry was used to identify adult women admitted for the treatment of acute burns from 1998 to 2002. ⋯ Social and demographic differences exist between men and women admitted for treatment of acute burn injury. These differences influence admission after burn injury. Additional efforts are needed to better measure and evaluate the role of social capital in burn injury epidemiology, management, and outcomes.
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Patients who continue to smoke while on home oxygen therapy endanger themselves, family members, neighbors, and firefighters and create an expense to society for their medical care. This phenomenon was studied in our burn center. Fourteen patients were identified prospectively during the last 2 years. ⋯ These deaths and financial loss could be reduced by better testing and more precise guidelines as to which patients can safely receive home oxygen. Patients can have their saliva tested for the nicotine breakdown product of cotinine; the test takes 10 minutes. The American Burn Association, in conjunction with the American College of Chest Physicians, should address this issue and develop guidelines for physicians who order home oxygen therapy and for state departments of public health who should regulate the companies that deliver home oxygen.
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Microalbuminuria is a known finding in inflammatory states. We hypothesized that urinary albumin/creatinine ratio (ACR) would correlate with injury severity and resuscitation demands after acute burns. This pilot study evaluated 30 adults admitted within 12 hours of injury with burns > or =10% total body surface area burn injury (TBSA). ⋯ ACR values early in the hospital course correlated with higher lactate concentrations early after burn injury. However, ACR correlated with neither injury severity nor resuscitation demands after burn injury during any studied time range. Microalbuminuria does not have apparent clinical utility in burn-injured patients, and other markers of injury severity and resuscitation demands should be sought.
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Critical illness and hypovolemia are associated with loss of complexity of the R-to-R interval (RRI) of the electrocardiogram, whereas recovery is characterized by restoration thereof. Our goal was to investigate the dynamics of RRI complexity in burn patients. We hypothesized that the postburn period is associated with a state of low RRI complexity, and that successful resuscitation restores it. ⋯ RRI complexity was abnormally low during the early postburn period, possibly reflecting physiologic deterioration. Resuscitation was associated with a progressive improvement in complexity as measured by ApEn and SampEn and complementary changes in other measures. Assessment of complexity may provide new insight into the cardiovascular response to burns.
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Since January 1999, changes in the management of acute burn patients at a regional adult burn center included no hydrotherapy, blood sparing surgical techniques, a restrictive blood transfusion strategy, newer protective modes of mechanical ventilation, aggressive surgical wound excision, temporary wound closure with allograft skin, employment of advanced critical care trained nurses, and an increased number of dedicated full-time fellowship-trained burn surgeons. The purpose of this study was to determine the composite effect of these modifications on burn patients' survival. A retrospective hospital chart review was conducted among adult burn patients admitted during a 10-year period (1996-2005). ⋯ More RECENT patients required mechanical ventilation (25% vs 17%, P = .011), with a trend toward more prolonged duration (9 vs 11.5 days, P = .175), more escharotomies (9.6% vs 5.6%, P = .036), more operations (1.1 vs 0.8, P = .003), and more temporary allograft skin (10% vs 2%, P < .001) than did PAST patients. RECENT patients had lower mortality than did PAST patients (2.3% vs 5.6%, P = .048), specifically patients aged 60 or older (5.4% vs 25.5%, P = .004), patients with TBSA lower than 20% (1% vs 3.9%, P = .031), patients on mechanical ventilation (9.3% vs 27.6%, P = .006), and patients who had surgery (2.6% vs 7.3%, P = .032). The significant decrease in burn patient's mortality was likely due to the composite effects of improvements in clinical care between the two time periods.