T31.73

Clinical Causes: Thermal injuries from fires, hot liquids, or steam Chemical burns from exposure to acids, alkalis, or organic compounds Electrical burns resulting from contact with high-voltage sources Radiation burns from prolonged exposure to ionizing radiation Explosions or accidents involving combustive materials

Key Symptoms: Extensive skin damage covering a large portion of the body Presence of third-degree burns characterized by white, charred, or leathery tissue Severe pain in surrounding areas, though some areas may be insensate due to nerve destruction Swelling and blistering in less severely burned regions Signs of shock such as rapid heartbeat, low blood pressure, dizziness, or confusion Possible inhalation injuries causing breathing difficulties and soot in the airways Dehydration and electrolyte imbalances due to fluid loss Potential signs of infection, including redness, swelling, or pus

Diagnosis Path: Diagnosis involves a thorough clinical examination by a healthcare professional to assess the extent and depth of burns. Accurate estimation of the total body surface area (TBSA) affected is critical, often using charts like the Lund-Browder classification. Additional diagnostic tests may include blood work to evaluate overall health, imaging studies to assess the extent of internal injuries, and pulmonary assessments if inhalation injury is suspected. Early evaluation ensures appropriate treatment planning and possible transfer to specialized burn centers.

Treatment Protocols: Managing extensive burns involves a multidisciplinary approach focusing on stabilization, wound care, infection prevention, and rehabilitation. Key components include: - Immediate stabilization, including airway management, fluid resuscitation, and pain control - Removal of non-viable tissue (debridement) to prevent infection - Use of specialized dressings and topical antimicrobials to promote healing - Surgical interventions such as skin grafts or reconstructive procedures for severe injuries - Monitoring for signs of infection, organ failure, or other complications - Supportive care addressing nutrition, physical therapy, and psychological support to aid recovery - Long-term rehabilitation to restore function, appearance, and quality of life Patients with burns of this severity are usually treated in specialized burn units equipped to handle complex cases, ensuring optimal outcomes.