Joule heating has long been considered as the principal component of tissue damage in electrical injury. Recent studies suggest electroporation, a nonthermally medicated mechanism of cell membrane damage, is also an important factor. This study is significant because it directly addresses whether nonthermal mechanisms of cell damage can cause tissue necrosis without visible thermal changes.
Burns ; Wounds and Injuries ; Electroporation

Biafine is topic suspension manifests effectiveness on washing the wound, stimulating the repairing of the tissue and light antiseptic effect.
burns ; Wounds and Injuries

Applying the experimental model of PACIDALO & HLADOVEC, author has evaluted effect of “SH-91” drug on experimental burned - would of rabbit. It formed a bio-membrane covering the burned-wound, decreased the inflammatory and swollen wound in burn. Of the bacteriostatic activity of SH.91 is effective as much as silver sulfadiazin 1% and SH 91 has also no local and general side effect.
burns, Wounds and Injuries

The hydrogel burn wound dressing was prepared by gamma radiation cross-linking from aqueous solution mixture of polyvinyl alcohol, polyvinyl pyrrolidone, polyethylene oxide and met the requirements as bio-medical membranes. Chitosan into the hydrogel was degraded by gamma radiation and used as agents to increase antimicrobial activity and wound healing process. In this paper, the swelling characteristics of hydrogel dressing in water and plasma were investigated, the water loss of dressing was determined and the sterilization assurance level of products was appreciated obtaining international standard of ISO 9002 for medical products.
burns, Wounds and Injuries

The bactericidal efficacy of chitosan cream on burn wounds of 82 burn patients with degree II, III, area 4-50%, in National Burn Institute was evaluated. The results of the study showed that: chitosan had a good bactericidal efficacy to bacteria infected burn wounds, led by S.aureus, followed by enterobacterial. Chitosan cream had very high efficacy at burn wounds, the amount of bacteria decreased clearly 14 days after treatment. The bactericidal efficacy of chitosan cream was similar to silver sulfadiazine cream 1%.
Burns ; Wounds and Injuries ; Chitosan ; Bacteria

Vitamin E is a genetic term for a group of tocol and tocotrienol derivatives. Since the discovery that vitamin E is the major lipid soluble antioxidant in skin, this substance has been tried for the treatment of almost every type of skin lession imaginable. This report claims that oral Enat 400 (natural vitamin E) speeds wound healing and improves the comestic outcome of demis and epidemis burning wounds in female patients (from 18-55 of age).
Vitamin E ; Wounds and Injuries ; Burns

This paper introduced the modern imaging diagnostic methods to evaluating the level of the deep burn lesions including laser Doppler flowmetry, thermographic telemetry, microwave thermography, contact liquid crystal thermography, light reflectance, CT scanner, magnetic resonance imaging and reflux optical multispectral imaging.
burns ; Wounds and Injuries ; Equipment and Supplies

Radiofrequency neurotomy of the lumbar medial branch, via a caudal approach, is a representative interventional procedure for lumbar zygapophysial joint pain, which can be performed more accurately and easily using a guide needle technique. We experienced a case of burn wound formation along the guide needle trajectory, where heat conduction through the guide needle was suggested to have resulted in the burn wound.
Arthralgia ; Burns* ; Hot Temperature ; Needles* ; Wounds and Injuries*

The electrical burns constitute a unique type of thermal injury and usually consist of a limited area of cutaneous burn, but associated with deep muscle damage of variable extent. The deep tissue destruction resulting from such injury leads to high incidence of amputation. So electrical burns are different from other types of injuries requiring individualized and varied methods of treatment, such as early fasciotomy, repeated debridement, wound coverage and technique of amputation. During 5 years from Jan. 1988 to Dec. 1992, we experienced 310 cases of electrical burn. We analyzed these cases on the aspects of functional result and necessity of amputation according to the treatment variability. The result showed the extent of burn in amputation group was 11.6%, salvage group 13.1%, with no difference of extent between 2 groups(p>0.05, by qui square test). When the fasciotomy was done earlier than 12 hours after injury showed 39.1% of more than good functional result, when later than 12 hours 7.7% of more than good, that is, earlier fasciotomy resulted in better function(p < 0.05, qui square test). The amputation rate was 23.9% during the last 5 years which was a marked improvment when compared to the previous ten years(32.4%). From these results we concluded that in order to reduce the rate of amputation and to improve the function of patients, early fasciotomy, early repeated debridement and wound coverage is necessary.
Amputation ; Burns ; Debridement ; Humans ; Incidence ; Wounds and Injuries

PURPOSE: HMA (Hot melt adhesive) is a thermoplastic adhesive that is commonly used at glue guns. Nowadays, HMA burns are increasing because of increased consumption of D.I.Y (Do-it-yourself) products and field based experiential learning. Because of patients' lack of knowledge and character of HMA burn, many patients visit the hospital in late period with severe, deep degree burns. At this moment, early surgical intervention may help to shorten the therapeutic period. We planned this study to evaluate the effect of early surgical intervention on shortening the therapeutic period, compared with conservative management. METHODS: This study conducted from April 1, 2013 to April 1, 2015. Thirty seven patients with deep burn wounds due to HMA, who underwent surgical or conservative management were enrolled. Operative group received more than one surgical management, and conservative group were treated by wound dressing. The effectiveness was evaluated by comparing the treatment period between two groups. RESULTS: The average time of treatment was 23.9 day in operative group and 39.1 day in conservative group, and the result was statistically significant (P=0.027). CONCLUSION: The result of this study suggests that surgical treatment and conservative treatment show significant difference in treatment of HMA burns. Therefore, surgical therapy may be considered as a proper choice for treating HMA burn injury patients.
Adhesives ; Bandages ; Burns* ; Firearms ; Humans ; Problem-Based Learning ; Wounds and Injuries