Pediatric Burns — Resuscitation and Special Issues

Key Points

• Use age-adjusted burn-size assessment such as the Lund-Browder chart rather than relying on adult body proportions.
• Children lose heat rapidly; active hypothermia prevention is part of resuscitation.
• Burn-fluid calculations are starting estimates and must be titrated to perfusion and urine output.
• Infants and small children may require maintenance dextrose-containing fluid in addition to burn resuscitation.
• Airway edema is proportionally more dangerous in children because of small airway caliber.
• Weight-based analgesia and procedural pain planning are essential.
• Every pediatric burn history should be assessed for developmental plausibility and possible non-accidental trauma.
• Early pediatric burn-center consultation improves planning for wounds, transfer, rehabilitation, and safeguarding.

Algorithm

1. Assess airway, breathing, circulation, temperature, neurologic status, and associated trauma.
2. Remove clothing and jewelry, stop ongoing burning, and prevent hypothermia.
3. Measure weight and estimate partial- and full-thickness TBSA with an age-appropriate chart.
4. For major burns, obtain access and start burn resuscitation while monitoring perfusion and urine output.
5. Add age-appropriate maintenance fluid and dextrose when indicated, with serial glucose and electrolyte monitoring.
6. Provide weight-based analgesia, tetanus prophylaxis, wound cleansing, and appropriate dressings.
7. Assess the history and injury pattern for possible non-accidental trauma and involve child-protection resources when indicated.
8. Consult a pediatric burn center early and transfer with a secured airway and ongoing resuscitation when referral criteria are met.

Clinical Synopsis & Reasoning

Children with burns require the same priorities as adults but have less physiologic reserve, smaller airways, greater surface-area-to-mass ratios, higher evaporative heat loss, and different maintenance fluid and glucose needs. Airway edema can become critical with relatively small changes in diameter, so facial burns, soot, hoarseness, stridor, drooling, altered mental status, or enclosed-space smoke exposure deserve early expert airway assessment. A child who appears stable can deteriorate during transfer or after crystalloid resuscitation increases tissue edema.

Accurate total body surface area estimation is essential. The Lund-Browder chart is preferred because body proportions change with age; the child's palm including fingers approximates about 1 percent TBSA for scattered small burns. Only partial-thickness and full-thickness burns are counted for formal resuscitation formulas. Weight should be measured rather than estimated whenever feasible. In infants and small children, fluid calculations may require both burn resuscitation fluid and age-appropriate maintenance fluid with dextrose, while all fluids must be adjusted to clinical response to avoid under-resuscitation and fluid overload.

The history must fit developmental ability. Burns with sharply demarcated immersion lines, symmetric stocking or glove distribution, sparing of flexural creases, multiple injuries of different ages, implausible mechanism, delay in seeking care, or caregiver history inconsistent with developmental stage require careful evaluation for inflicted injury or neglect. This should be approached objectively, with detailed documentation and involvement of child-protection professionals according to local law and policy.

Treatment Strategy & Disposition

Stop ongoing thermal injury, prevent hypothermia, remove constrictive items, cover wounds with clean dry material during initial stabilization, and provide weight-based analgesia. For major burns, establish vascular or intraosseous access and begin isotonic crystalloid resuscitation using the burn center's pediatric formula. Current burn-shock practice emphasizes titration rather than blindly delivering a calculated volume. Urine output, perfusion, mental status, lactate trends when obtained, and hemodynamics guide adjustment. Typical urine-output targets are higher in small children than adults, commonly around 1 mL/kg/hour, while electrical injury or pigment nephropathy can require different targets.

Young children may need maintenance fluid containing dextrose in addition to burn-resuscitation fluid because glycogen reserves are limited. Check glucose serially in infants, toddlers, children with large burns, or those receiving prolonged resuscitation. Avoid excessive free water and monitor sodium closely. Insert a urinary catheter for significant burns when precise output measurement is needed. Early enteral nutrition is important in major pediatric burns once hemodynamically appropriate.

Wound care follows depth-based principles with careful pain control, atraumatic dressings, tetanus prophylaxis, and early range-of-motion planning. All pediatric burns may benefit from burn-center consultation, and referral is especially important for deep burns, larger TBSA injuries, hands, face, feet, genitalia, perineum, major joints, inhalation or electrical injury, chemical burns, significant comorbidity, or suspected non-accidental trauma. Transfer planning must include thermal protection, airway security, adequate analgesia, ongoing fluids, and direct clinician-to-clinician handoff.

Epidemiology / Risk Factors

• Scald burns are among the most common serious burns in young children.
• Children younger than school age are at increased risk from hot liquids, bath water, cooking surfaces, and household appliances.
• Pediatric burns can have major psychosocial effects on both the child and caregivers, even when TBSA is modest.
• Non-accidental burns represent a minority of cases but carry high safeguarding importance and can coexist with other injuries.

Investigations

Pediatric Fluid Pearls

Pharmacology

Prognosis / Complications

• Most small superficial partial-thickness pediatric burns heal well with appropriate wound care and follow-up.
• Large burns can produce hypermetabolism, infection risk, growth effects, hypertrophic scarring, and prolonged rehabilitation needs.
• Deep burns across joints or hands can impair growth and function without early therapy and reconstructive follow-up.
• Inhalation injury, delayed resuscitation, infection, and associated trauma are major drivers of morbidity and mortality.

Patient Education / Counseling

• Give caregivers weight-based medication instructions rather than vague age-based dosing.
• Explain dressing care, bathing or cleansing instructions, and signs of infection or burn-depth progression.
• Provide burn-prevention counseling tailored to age, including hot-water temperature, cooking hazards, electrical safety, and supervision.
• Discuss scar protection, sun avoidance, moisturization, and therapy needs after epithelialization.
• When safeguarding concerns exist, communicate the evaluation process clearly while maintaining a neutral, child-centered approach.

Notes

Pediatric resuscitation errors commonly come from inaccurate weight, inaccurate TBSA estimation, or treating a formula as a fixed prescription. A calculated volume should initiate therapy, but the child's response determines what happens next. Early burn-center communication is useful before transfer because it allows the receiving team to guide fluid rate, airway decisions, dressings, and transport priorities.

Safeguarding is part of medical care. Suspicion should be based on the complete clinical pattern rather than a single burn shape, and documentation should describe objective findings without accusatory language.

References

1. American Burn Association Clinical Practice Guidelines — Link
2. American Burn Association Guidelines for Burn Patient Referral — Link
3. American Burn Association One-Page Referral Guidelines — Link