The epidemiology of alcohol burns at a major burn centre in North China.

This study was designed to explore the epidemiological characteristics and potential preventive strategies of alcohol burns. In this five-year, retrospective study, 163 patients with alcohol burns (admitted from 1 January 2015 to 31 May 2020 were included. There was a male-to-female ratio of 1.1:1, a mean age of 34.1±16.8 years, and a mean burn size of 13.3±13.7% total body surface area (TBSA). The number of patients with alcohol burns was similar year by year during the five-year period. Just over half of patients (n=84, 51.5%) sustained a third-degree burn injury, which was significantly associated with a longer hospital stay and the need for surgery. The most prevalent aetiology was cupping (n=49, 29.5%), followed by cooking hotpot (n=37, 22.7%). Of the patients, seven (4.29%) sustained injuries during experiments at school and one patient sustained injury when using alcohol spray for disinfection against COVID-19. The incidence of facial burn injury (n=105, 64.4%) was significantly higher than previously reported data (33.2%). The result of the study showed that cupping and hotpot were the main causes of alcohol burns in Beijing, which should be taken into consideration for prevention. It is necessary to strengthen safety management of classes at school where experiments are undertaken and to educate the general public on the proper means of disinfecting against COVID-19.

Characteristics of and strategies for patients with severe burn-blast combined injury.

BACKGROUND: Severe burn-blast combined injury is a great challenge to medical teams for its high mortality. The aim of this study was to elucidate the clinical characteristics of the injury and to present our clinical experiences on the treatment of such cases. METHODS: Five patients with severe burn-blast combined injuries were admitted to our hospital 77 hours post-injury on June 7, 2005. The burn extent ranged from 80% to 97% (89.6% +/- 7.2%) of TBSA (full-thickness burns 75% - 92% (83.4% +/- 7.3%)). All the patients were diagnosed as having blast injury and moderate or severe inhalation injury. Functions of the heart, liver, kidney, lung, pancreas and coagulation were observed. Autopsy samples of the heart, liver, and lungs were taken from the deceased. Comprehensive measures were taken during the treatment, including protection of organ dys function, use of antibiotics, early anticoagulant treatment, early closure of burn wounds, etc. All the data were analyzed statistically with t test. RESULTS: One patient died of septic shock 23 hours after admission (four days after injury), the others survived. Dysfunction of the heart, liver, lungs, pancreas, and coagulation were found in all the patients on admission, and the functions were ameliorated after appropriate treatments. CONCLUSIONS: Burn-blast combined injury may cause multiple organ dysfunctions, especially coagulopathy. Proper judgment of patients' condition, energetic anticoagulant treatment, early closure of burn wounds, rational use of antibiotics, nutritional support, intensive insulin treatment, timely and effective support and protection of organ function are the most important contributory factors in successful treatment of burn-blast combined injuries.