Journal of Burn Care & Research最新文献

Soft casts have been introduced as an efficacious strategy to manage hand burns that simplifies wound care for families. We hypothesized that the outpatient use of soft casts in pediatric hand burns would be viewed as acceptable by patient caregivers and providers, logistically feasible, and result in satisfactory clinical outcomes. A review was performed of pediatric clinic patients managed with soft casts since implementation (9/2022-9/2023). Patient caregivers and providers were surveyed. The primary outcome was the acceptability of soft casts as a management strategy (questions targeted care burden, overall satisfaction, comfort, pragmatism, and healing concerns). The secondary outcome was feasibility (effect on clinic workflow, and efficiency). Survey responses were collected from 70% of caregivers and 95% of providers. Responses overwhelmingly favored soft cast acceptability. Among providers, 84% agreed that "the soft cast method simplified the hand burn care experience in our clinic" and 100% indicated "the soft cast was easy for parents to manage at home" (Likert range 7-10, mode 10). Thirty-three English-speaking patients with partial and full-thickness hand burns were managed with soft casts. A mean of 1.8 reapplications (mode 1, range 1-5) was required with a median healing time of 13 days. No infections were attributed to the use of soft casting, and only 1 patient ultimately required grafting. Overall, the introduction of soft casts as a management strategy for pediatric hand burns was acceptable and feasible. The clinical outcomes assessed suggest soft casts are associated with good wound healing with minimal wound care responsibilities for patients and families.

Orbital compartment syndrome is a poorly understood complication of acute burns. The purpose of this systematic review is to summarize the literature describing orbital compartment syndrome in patients with burns to provide greater detail on risk factors and guide the management of this morbid condition. A systematic review of the PubMed, Embase, and Cochrane Library databases was performed in June 2023 according to the Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines. Study quality was assessed using 2 validated scoring systems. After removing duplicates, 303 unique articles were reviewed and 8 met the inclusion criteria. All publications were retrospective. Most studies considered intraocular pressure >30-40 mmHg as diagnostic for orbital compartment syndrome. In total, 60 unique cases of orbital compartment syndrome were reported. Orbital compartment syndrome occurred most frequently within 24 h postburn. The mean total body surface area of burn was 58.7%; the mean 24-h resuscitation volume was 6.01 cc/kg/%total burn surface area; and 86.5% of cases had periorbital burns. Surgical decompression always starts with lateral canthotomy. When pressures were not immediately reduced, cantholysis was performed. Study quality per median Newcastle-Ottawa Scores ranged from 38.9% to 94.4% (median 66.7%). A precise threshold for surgical decompression of orbital compartment syndrome remains conflicted; however, increased intraocular pressure > 30-40 mmHg warrants intervention. Burn surgeons/intensivists should be aware of the risk factors for this vision-threatening complication and act appropriately.

Seasons have a major impact on the frequency and characteristics of burn injuries; in warmer months, thermal burns from outdoor activities are more common, while in cooler months, incidents involving heating sources and fires are more common. It is essential to comprehend these trends in order to customize safety precautions and awareness initiatives. Studies on the impact of seasonal variations help burn centers allocate resources more effectively in order to prepare for variations in patient volume and severity. Data from January 2016 to December 2022, with an emphasis on burn types excluding nonburn cases, were analyzed retrospectively over a 7-year period at the Burn Care Centre in Pakistan Institute of Medical Sciences, Islamabad. The research examined hospital stays, demographics, burn causes, admissions, total burned surface area, and death rates while dividing the years into winter and summer seasons for analysis. With 4014 admitted patients, the study found that winter admissions increased by 11.007%, with winter admissions accounting for 55.503% of all admissions and summer admissions for 44.496%. The gender distribution stayed the same, with 54.59% of the population being male and 45.99% being female. Hospital stays were longer for summer admissions (16.428) than for winter admissions (11.285). Summertime saw a rise in electric burn cases (307 cases), with a 43 case fatality rate. With 1699 cases, flame burns predominated in the epidemiology of burns, followed by scald burns with 1384 cases. In conclusion, seasonal differences have a substantial impact on burn profiles, with winter seeing a marked rise in occurrences. Men are also more likely to sustain electric burns, particularly in the summer. Effective management and prevention techniques depend on an understanding of these patterns.

Burn injuries are among the most common life-threatening injuries for which medical attention is sought, and are accompanied by intense, severe pain, particularly during treatment. Burn therapy pain management with opioid and nonopioid analgesics is often insufficient when administered alone. Virtual reality (VR) interfaces provide an immersive experience that has demonstrable therapeutic benefits, including distraction from, and reduction of, pain. In this interventional pilot study, we assessed the correlation between VR and passive distraction and pain tolerance during burn wound treatment. This pilot study assessed patients undergoing burn wound dressing changes while receiving both pharmacological and VR intervention. Questionnaires and evaluation forms were subjectively completed by both patients and medical staff before and after treatment, and clinical metrics were recorded throughout the treatment. Forty-one patients ≥18 years old and 76.9% male that had primarily undergone ≥4 dressing changes before the study were included. Correlations were found between VR engagement during treatment and a decrease in subjective levels of nausea, anxiety, and pain sensation. Furthermore, high levels of VR engagement were correlated with high levels of VR enjoyment. These results suggest that highly engaging and enjoyable VR interfaces may reduce sensations of anxiety and pain in burn patients during dressing changes. Furthermore, these data suggest that VR technology may be applied as an adjunct therapy to pharmacological treatment in the standardization of burn wound care management. Further studies with control groups and larger sample populations are needed for better quantification of these benefits.

Some severe burn injuries may warrant amputation; however, the physical and functional adjustments resulting from postburn amputation can have long-term consequences. This study investigates longitudinal functional and psychosocial outcomes among pediatric burn amputees. Pediatric participants enrolled in the Burn Model System national longitudinal, multicenter database between 2015 and 2023 with postburn amputations were included. Participants with amputations were matched using nearest-neighbor matching to those without amputations based on burn location, age, and % total burn surface area burn size. Primary outcomes were the Patient-Reported Outcomes Measurement Information System Pediatric-25 Profile v2.0 Physical Function and the Children Burn Outcomes Questionnaire: appearance subscore, both measured at 6-, 12-, and 24 months postburn. In this study, 17 participants had amputations, and 17 did not (matched participants). Pairwise analyses at each timepoint found those with amputations reported significantly lower physical function scores at 24 months postburn (54.9 ± 11.6 vs 66 ± 5, P = .013). No significant differences were found in appearance scores. This study suggests that pediatric burn amputees may potentially face greater physical impairment long-term, highlighting an important area of research that deserves further attention.

Nutrition is paramount for wound healing after burn injury. With rising food prices and time off work due to burn injuries, access to adequate nutrition may be a significant financial stressor. We asked patients at an outpatient burn clinic to complete the Household Food Security Module, which queries about food security over the preceding 12 months. Demographics and burn characteristics were abstracted from the medical record. We assessed the overall prevalence of food insecurity, risk factors for food insecurity, and potential effects of food insecurity on nutritional status and wound healing time. Wound healing time was assessed via Cox regression while adjusting for burn depth, total body surface area burned, and diabetes. Over 40% of participants reported experiencing food insecurity; it was more common in patients who preferred Spanish language (P = 0014) or were unemployed (P = .049). Just over half of participants experiencing food insecurity were using any food assistance resources. Among patients more than 30 days from burn injury, patients who were food insecure had larger burns (P = .01). Experience of food insecurity was not associated presence of malnutrition on nutrition-focused physical exam (P = .47). Wound healing time for burns managed in the outpatient setting was associated with burn depth (P < .001), but not food insecurity (P = .95), burn size (P = .17), or diabetes (P = .14). Although food insecurity did not result in malnutrition or negatively impact wound healing time, it is important for providers to routinely screen for food insecurity due to increased nutritional requirements and loss of wages after burn injury.

Lithium-ion batteries are used in many commercial products such as electronics, cell phones, and e-cigarettes. The use of these batteries has become widespread over recent years due to their chargeability and long-lasting performance. Though a rare occurrence, lithium-ion batteries can fail due to myriad battery defects, which can cause fires and burns. One particular concern is that of thermal runaway, a critical failure marked by a sudden exothermic reaction that occurs as a result of damage to the lithium battery. Thermal runaway can produce heat in excess of 1800 °F, causing severe burns to individuals in close proximity. A 39-year-old man presented to an emergency department (ED) with full-thickness burns to his right foot after an episode of lithium-ion battery thermal runaway in his footwarmer. The patient's boot suddenly and unexpectedly caught fire for several seconds prior to being successfully removed. The patient subsequently underwent several weeks of debridements, auto- and homografting, and wound care before eventually making a full recovery. This case highlights the rare, but serious, risk posed by lithium-ion batteries as a result of thermal runaway. This phenomenon can cause devastating full-thickness burns in a matter of seconds. As lithium-ion-powered appliances grow in popularity, stringent safety measures should be implemented to prevent catastrophic injuries. Furthermore, healthcare providers should be made aware of injuries caused by thermal runaway to appropriately treat patients.

Thermal injury-associated toxic shock syndrome (TSS) is a life-threatening condition that can occur in children following burn injuries. The objective of this study was to describe the clinical manifestations, treatment, and outcomes of children who experienced TSS following a thermal injury. Additionally, the existing literature was systematically examined and published cases of pediatric TSS occurring after burns were compiled. In June 2023, without regard for time constraints, articles that met the criteria were searched across several electronic databases. The inclusion criteria were English-language publications, pediatric patients, and reported outcomes of interest for clinical questions. Due to the heterogeneity of the included publications and the lack of data in an appropriate format, a meta-analysis was not feasible. Our research identified 23 studies published between 1980 and 2023, including 72 cases (from multiple countries) that met the inclusion criteria. Of the 72 patients with thermal injuries complicated by TSS, 53 (73.6%) children survived, 6 (8.3%) died, and for 13 (18%) cases, the outcome was not documented. Our systematic review highlights the rarity, severity, and complexity of pediatric thermal injury-associated TSS. Key findings from the review indicate that pediatric thermal injury-associated TSS carries a high mortality rate and significant morbidity. By increasing awareness, improving diagnostic accuracy, and optimizing treatment strategies, healthcare professionals can improve patient outcomes in this challenging condition.

Reducing scar size after severe burn injuries is an important and challenging medical, technological, and social problem. We have developed a battery-powered pulsed electric field (PEF) device and surface needle electrode applicator to deliver PEFs to the healing dorsal burn wound in rats. The pulsed electric field was used to treat residual burn wounds caused by metal contact in rats starting 10 days after the injury for 4 months every 11 or 22 days for 4 months using varying time applied voltages at 250-350 V range, 400 mA current, 40 pulses, 70 μs duration each, delivered at pulse repetition frequency 10 Hz at 5 locations inside the wound. We found 40%-45% reduction in the scar size in comparison with untreated controls in both upper and lower dorsal locations on rats' backs 2 months after the last PEF application. We have not detected significant histopathological differences in the center of the scars besides the thickness of the newly generated epidermis, which was thicker in the PEF-treated group. We showed that minimally invasively applied PEFs through needle electrodes are effective method and device for treating residual burn wounds in the rat model, reducing the size of the resulting scars, without any adverse reaction.