Objective: Intra-abdominal hypertension (IAH) and abdominal compartment syndrome (ACS) are complications that may occur in severely burned patients. Evidenced based medicine for these patients is in its early development. The aim of this study was to provide an overview of literature regarding IAH and ACS in severely burned patients.
Methods: A systematic search was performed in Cochrane Central Register of Controlled Trials, PubMed, Embase, Web of Science and CINAHL on October 1, 2012. These databases were searched on 'burn', 'intra-abdominal hypertension', 'abdominal compartment syndrome', synonyms and abbreviations. Studies reporting original data on mortality, abdominal decompression or abdominal pressure related complications were included.
Results: Fifty publications met the criteria, reporting 1616 patients. The prevalence of ACS and IAH in severely burned patients is 4.1-16.6% and 64.7-74.5%, respectively. The mean mortality rate for ACS in burn patients is 74.8%. The use of plasma and hypertonic lactated resuscitation may prevent IAH or ACS. Despite colloids decrease resuscitation volume needs, no benefit in preventing IAH was proven. Escharotomy, peritoneal catheter drainage, and decompression laparotomy are effective intra-abdominal pressure (IAP) diminishing treatments in burn patients. Markers for IAP-related organ damage might be superior to IAP measurement itself.
Conclusion: ACS and IAH are frequently seen devastating complications in already severely injured burn patients. Prevention is challenging but can be achieved by improving fluid resuscitation strategies. Surgical decompression measures are effective and often unavoidable. Timing is essential since decompression should prevent progression to ACS rather than limit its effects. Prognosis of ACS remains poor, but options for care improvement are available in literature.
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http://dx.doi.org/10.1016/j.burns.2013.07.001 | DOI Listing |
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December 2024
Natural Resources Canada, Canadian Forest Service, 506 Burnside Road West, Victoria, BC, V8Z1M5, Canada.
In light of the recent unprecedented wildfires in Canada and the potential for increasing burned areas in the future, there is a need to explore post-fire salvage harvest and restoration and the implications for greenhouse gas (GHG) emissions. Salvage logging and replanting initiatives offer a potential solution by regrowing forests more quickly while meeting societal demands for wood and bioenergy. This study presents a comprehensive modeling framework to estimate post-fire salvage biomass and net GHG emissions relative to a 'do-nothing' baseline for all of Canada's harvest-eligible forests.
View Article and Find Full Text PDFEcol Appl
January 2025
Department of Forest and Wildlife Ecology, University of Wisconsin-Madison, Madison, Wisconsin, USA.
Fire shapes biodiversity in many forested ecosystems, but historical management practices and anthropogenic climate change have led to larger, more severe fires that threaten many animal species where such disturbances do not occur naturally. As predators, owls can play important ecological roles in biological communities, but how changing fire regimes affect individual species and species assemblages is largely unknown. Here, we examined the impact of fire severity, history, and configuration over the past 35 years on an assemblage of six forest owl species in the Sierra Nevada, California, using ecosystem-scale passive acoustic monitoring.
View Article and Find Full Text PDFJ Burn Care Res
January 2025
US Army Institute of Surgical Research, JBSA Ft Sam Houston, TX, US.
Two randomized controlled trials conducted in acutely burned patients found clinical benefits with higher carbohydrate (60-65% of total energy), lower fat (12-15%) nutrition, to include faster wound healing, fewer wound infections, decreased hospital stay, and less pneumonia. The primary purpose of this study was to assess whether our change in practice to a higher proportion of carbohydrates (60%) with 25% of energy from protein, and 15% of energy from fat was associated with improved wound healing rates. Secondary outcomes evaluated included invasive fungal wound infections, ischemic bowel, sepsis, and mortality.
View Article and Find Full Text PDFJ Burn Care Res
January 2025
Department of Surgery, Microbiology and Immunology, Physiology, and Alcohol and Drug Abuse Center of Excellence, LSUHSC.
Adipose-derived stem cells (ADSCs) have an important role in the modulation of burned tissue repair through the release of paracrine factors that stimulate the wound healing response. In this study, we tested the hypothesis that smoking status alters the profile of paracrine factors secreted from ADSCs isolated from damaged adipose tissue. Adipose tissue was collected from adult patients (N=8) with severe burn injuries (>20% total body surface area) at the index operation.
View Article and Find Full Text PDFMed Leg J
January 2025
Department of Forensic Medicine and Toxicology, All India Institute of Medical Sciences, Jodhpur, India.
Airbags have significantly reduced the severity of injuries sustained in vehicular crashes. The most common injuries are minor abrasions, contusions, etc., but severe and fatal thermal burns and craniofacial fractures may occur nonetheless.
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