Journal of burn care & research : official publication of the American Burn Association
-
Review Case Reports
A Novel Classification System for Injuries After Electronic Cigarette Explosions.
Electronic cigarettes (e-cigarettes) contain lithium batteries that have been known to explode and/or cause fires that have resulted in burn injury. The purpose of this article is to present a case study, review injuries caused by e-cigarettes, and present a novel classification system from the newly emerging patterns of burns. A case study was presented and online media reports for e-cigarette burns were queried with search terms "e-cigarette burns" and "electronic cigarette burns." The reports and injury patterns were tabulated. ⋯ A numerical classification was created: direct injury: type 1 (hand injury) 7 cases, type 2 (face injury) 8 cases, type 3 (waist/groin injury) 11 cases, and type 5a (inhalation injury from using device) 2 cases; indirect injury: type 4 (house fire injury) 7 cases and type 5b (inhalation injury from fire started by the device) 4 cases. Multiple e-cigarette injuries are occurring in the United States and distinct patterns of burns are emerging. The classification system developed in this article will aid in further study and future regulation of these dangerous devices.
-
This study evaluated the effects of topical use of silver sulfadiazine cream (SSD) on wound healing and subsequent scarring in a rabbit ear wound model. Seven millimeter full-thickness excisional wounds were created in rabbit ears. Twenty-four rabbits were randomized into four groups in which each group received base cream, 0.01% SSD, 0.1% SSD, or 1% SSD, respectively. ⋯ At POD 28, when compared to the base cream-treated group (1.44 ± 0.03), SSD-treated-groups (0.1 and 1%) had more (P < .05) hypertrophic scar formation (scar elevation index = 1.65 ± 0.04, 0.1%; 1.63 ± 0.06, 1%). The results of this study demonstrate that SSD treatment contributes not only to impaired reepithelialization but also to a greater hypertrophic scar formation. These results also indicate that caution should be exercised when using SSD clinically to prevent or treat wound infections.
-
Review
Review of Recent Large-Scale Burn Disasters Worldwide in Comparison to Preparedness Guidelines.
The US National Bioterrorism Hospital Preparedness Program indicates that each care facility must have "a plan to care for at least 50 cases per million people for patients suffering burns or trauma" to receive national funding disaster preparedness. The purpose of this study is to evaluate whether this directive is commensurate with the severity recent burn disasters, both nationally and internationally. We conducted a review of medical journal articles, investigative fire reports, and media news sources for major burn disasters dating from 1990 to present day. ⋯ The incidence of terrorist attacks increased 20-fold from 2001 to 2015 compared with 1990 to 2000. Recent incidents demonstrate that if current preparedness guidelines were to be adopted internationally, local resources including burn-bed availability would be insufficient to care for the total number of burn casualties. These findings underscore an urgent need to organize better regional, national, and international collaboration in burn disaster response.
-
Major physiologic alterations following a severe thermal injury disrupt thermal homeostasis and predispose burn patients to hypothermia. An important recommendation in many clinical practice guidelines is to increase the ambient temperature during the care of severely burned patients in the operating room and intensive care unit to mitigate the loss of thermoregulation, prevent hypothermia, and minimize the impact of hypermetabolism. ⋯ This review summarizes the current knowledge regarding the pathophysiology and treatment of thermal injury-induced hypermetabolism and hypothermia, with special emphasis on alterations in ambient temperature. Current evidence on the value of increasing ambient temperature during the care of severely burned patients in the operating room or intensive care unit is limited, with minimal human studies investigating physiologic benefit or potential adverse effects.
-
Comparative Study
The Effect of Illicit Drug Use on Outcomes Following Burn Injury.
Illicit drug use is common among patients admitted following burn injury. The authors sought to evaluate whether drug abuse results in worse outcomes. The National Burn Repository (NBR) was queried for data on all patients with drug testing results available. ⋯ After propensity score weighting, drug use did not affect mortality, hospital LOS, or duration of ventilator support, but did increase the average ICU LOS by 1.2 days (P = .001). Drug use does not affect mortality, hospital LOS, or duration of ventilator support among burned patients. After controlling for burn size, age, mechanism of injury, and gender, patients with a positive drug screen had an average increase in ICU LOS by 1 day.