Assessment and classification of burn injury - UpToDate
2024年12月10日 · Overall burn severity – A combination of the burn mechanism, burn depth, extent, and anatomic location helps determine the overall severity of the burn injury (minor, moderate, severe), which provides general guidance for …
Patient education: Skin burns (Beyond the Basics) - UpToDate
2024年3月25日 · This article discusses skin burns caused by hot liquids, steam, or other hot objects in the home, including which burns can be treated at home and those that require evaluation and treatment by a health care provider.
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Deep burn wounds (deep partial thickness, full thickness, deeper burns) ultimately require burn wound excision and burn wound closure. Prior to burn wound excision, the thick eschar prevents penetration of topical agents and must be removed before any topical agent can be effective.
Moderate and severe thermal burns in children: Emergency
2023年7月14日 · The intensity and duration of thermal exposure determines the depth of a burn wound . Prolonged skin contact from hot liquids with high specific heat or high viscosity can result in deeper burns. Deeper burns are more common in young infants and children because their epidermis and dermis are thinner than the skin of adults .
Treatment of minor thermal burns - UpToDate
2024年6月25日 · Epidermal (superficial; was first degree) burns involve only the epidermal layer of skin. Partial-thickness burns (was second degree) involve the epidermis and portions of the dermis. They are characterized as either superficial or deep.
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2023年11月3日 · Skin — Superficial, partial-thickness, and full-thickness thermal burns can occur following electrical injury. Dry skin has a high resistance (approximately 100,000 ohms) and generates heat when exposed to a current, resulting in skin burns and potentially burns to adjacent tissue.
Moderate and severe thermal burns in children: Emergency
2023年7月14日 · Burns with TBSA of 10 to 20 percent were overestimated most often and by the largest amounts in this study. Burn size overestimation may result in excessive fluid administration . To accurately estimate TBSA, clinicians should use standard charts to calculate and document the extent of burns during the physical examination.
Treatment of minor thermal burns - UpToDate
2024年6月25日 · Cooling — After any clothing, jewelry (eg, rings), and nonadherent debris is removed, burn wounds can be cooled with room-temperature or cool tap water to provide some pain relief and limit tissue injury. Immediate cooling after injury for up to 30 minutes for burns <5 percent total body surface area (TBSA) may diminish burn depth, however ...
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Superficial, or epidermal, burns involve only the epidermal layer of skin. They do not blister but are painful, dry, red, and blanch with pressure. Note the absence of hair and areas of redness in the exposed portion of the forearm.
Topical agents and dressings for local burn wound care
2023年2月3日 · Deep burn wounds — Deep burn wounds (deep partial thickness, full thickness, and deeper) require burn wound excision and graft/flap coverage. The deep burn wound site may often constitute a mixed pattern of injury with differing permeability and …