Geriatric burn care
Key Points
- Screen all burn patients aged 65 and older for frailty at admission using the Clinical Frailty Scale; frailty status predicts discharge disposition and functional outcomes more reliably than age alone [1][2]
- Implement a geriatric burn care bundle including frailty screening, geriatric co-management, malnutrition assessment, and tailored pain regimens [5]
- Pursue early excisional debridement within 72 hours when operative risk is acceptable; early intervention reduces sepsis and DVT rates without increasing mortality [6]
- Assess comorbidity-polypharmacy burden at admission; each unit increase in CPS independently raises in-hospital complication risk [4]
- Initiate goals-of-care discussions early, with timing calibrated to injury severity; involve palliative care proactively for large burns in frail patients [8][9]
- Consider enzymatic debridement (Nexobrid) for elderly patients at high operative risk, recognizing that most will still require subsequent autografting [7]
Overview
The geriatric burn population is growing, and outcomes remain disproportionately poor compared to younger patients with equivalent burn size. Age-related frailty, comorbidity burden, and diminished physiologic reserve fundamentally alter injury response, operative tolerance, and rehabilitation potential. Whether frailty rather than chronologic age is the key prognostic driver has direct implications for resuscitation targets, surgical decision-making, and goals-of-care discussions.
Frailty assessment
Ozlu and Basaran studied 67 elderly burn patients and found that 83% of survivors scored normal on the Clinical Frailty Scale (CFS), whereas 75% of non-survivors were classified as frail [1]. Functional ambulation status was similarly discriminating: 93.2% of survivors were functionally ambulatory versus only 25% of non-survivors [1]. Cords et al. evaluated multiple frailty screening tools in 145 Dutch burn patients aged 50 and older, finding that the CFS and Groningen Frailty Indicator had the highest feasibility in burn center workflows [2]. Frailty prevalence ranged from 6.2% to 42.1% depending on the instrument used, highlighting the need for standardized tool selection [2].
Panayi et al. conducted a post hoc analysis of the RE-ENERGIZE multicenter trial (1,200 burn patients) matched against the National Health Interview Survey and demonstrated that burn injury itself induces frailty [3]. At a mean follow-up of 5.5 months, burn survivors were significantly more likely to be pre-frail (42.3% vs. 19.8%) or frail (13.0% vs. 1.0%) compared to the general population [3].
Comorbidity burden
The comorbidity-polypharmacy score (CPS) offers another prognostic lens. Justiniano et al. analyzed 920 burn patients aged 45 and older and found that each unit increase in CPS independently increased the odds of in-hospital complications (OR 1.35) [4]. The CPS also predicted discharge to extended care facilities, though it did not predict mortality [4].
Geriatric care bundles
Oehlers et al. described a Geriatric Burn Bundle (Geri-B) implemented at a regional burn center that standardized frailty screening, geriatric co-management, malnutrition assessment, and age-appropriate pain regimens [5]. The frailty screening completion rate averaged 86% over 16 months [5]. Providers identified it as a safeguard against substandard geriatric care, though staffing shortages and insufficient training were implementation barriers.
Surgical management
Mehta et al. analyzed 882 geriatric burn patients and found that early excisional debridement within 72 hours was associated with lower rates of sepsis (2.4% vs. 7.1%) and deep vein thrombosis (2.0% vs. 6.1%), shorter hospital stays, and higher routine discharge rates, without mortality differences [6]. Enzymatic debridement with Nexobrid represents an alternative in high-risk operative candidates. Lugilde Guerbek et al. reported outcomes in 43 elderly patients (mean age 74.5 years), finding mortality of 25.6%, lower than the expected rate exceeding 50% for a median revised Baux score of 90 [7]. No patient required escharotomy in NXB-treated areas, though 76.7% ultimately needed surgical autografting [7].
End-of-life planning
Partain et al. found that among 57 elderly decedents at a verified Level I burn center, 54 (94.7%) had documented end-of-life discussions, with timing influenced by injury severity [8]. Shah et al. emphasized that physiologic changes from aging slow wound healing and complicate operative management, and that early, thorough goals-of-care discussions are essential [9].
Epidemiology
Bayuo et al. analyzed 849 elderly patients from the WHO burn registry and found 29.4% mortality, while 46.5% were discharged home without impairment [10]. Abarca et al. confirmed advanced age as an independent mortality risk factor alongside full-thickness burns and inhalation injury [11]. Alden et al. documented that tap water scalds in patients aged 60 and older carried 22% mortality, with 98% having pre-existing comorbidities and per-patient costs approximating $113,000 [12]. The Jeschke and Peck ABA white paper outlined priority research areas for elderly burn care [13]. Song et al. demonstrated age-dependent differences in skeletal muscle transcriptomic responses to burn injury [14]. Huang et al. established the deep burn index (the proportion of deep burns relative to total burn area) as a prognostic factor, with a DBI cutoff of 0.38 validated across two cohorts [15].
Controversies and Evidence Gaps
The central controversy is whether age or frailty should drive prognostication and treatment decisions. Frailty tools show promise but vary widely in prevalence estimates, and no single tool is validated as the standard for burn populations [2]. Futility criteria remain contentious: the revised Baux score provides a mortality estimate, but applying it to withhold care is ethically fraught [7][9]. Comfort-focused care thresholds lack consensus, and palliative care involvement is variable across centers [8]. Most evidence is retrospective, and randomized trials comparing geriatric-specific burn care bundles to standard care are absent. The role of enzymatic debridement as an alternative to operative excision in frail patients needs prospective evaluation [7].
References
[1] Ozlu O, Basaran A (2022). Elderly burns: Clinical frailty scale and functional ambulation classification in predicting prognosis. PMID: 35652874 [2] Cords CI et al. (2026). Frailty assessment in middle-aged and older patients with burn injuries, a prospective comparative study on the clinimetric properties of existing screening tools. PMID: 41576604 [3] Panayi AC et al. (2024). Frailty as a sequela of burn injury: a post hoc analysis of the "RE-ENERGIZE" multicenter randomized-controlled trial and the National Health Interview Survey. PMID: 39267196 [4] Justiniano CF et al. (2015). Comorbidity-polypharmacy score predicts in-hospital complications and the need for discharge to extended care facility in older burn patients. PMID: 25559732 [5] Oehlers J et al. (2024). Implementation of a geriatric care bundle for older adults with acute burns. PMID: 38472006 [6] Mehta R et al. (2025). Timing of excisional debridement and its effects on outcomes in geriatric burn patients: A retrospective analysis. PMID: 40706118 [7] Lugilde Guerbek A et al. (2025). Nexobrid Use in the Elderly. PMID: 41283467 [8] Partain NS et al. (2016). Characterizing End-of-Life Care after Geriatric Burns at a Verified Level I Burn Center. PMID: 27626364 [9] Shah L, Clark AT, Ballou J (2024). Burns in the Elderly. PMID: 38429051 [10] Bayuo J et al. (2023). Global epidemiology of geriatric burns, capacities of care, and injury outcomes: Perspectives from the World Health Organization global burn registry. PMID: 37945508 [11] Abarca L et al. (2023). Epidemiology and mortality in patients hospitalized for burns in Catalonia, Spain. PMID: 37658072 [12] Alden NE et al. (2007). Tap water scalds among seniors and the elderly: socio-economics and implications for prevention. PMID: 17478044 [13] Jeschke MG, Peck MD (2017). Burn Care of the Elderly. PMID: 28362655 [14] Song J et al. (2022). Skeletal muscle transcriptome is affected by age in severely burned mice. PMID: 36517580 [15] Huang R et al. (2026). Deep burn index as a significant prognostic factor of patients with burns >= 70% TBSA: A retrospective study. PMID: 41707537