Nutrition for adult burn patients: a review

Burn Patient Metabolism and Nutrition

Following severe burns, patients have unique metabolic derangements that make adequate nutritional support imperative for their survival and recovery. Patients with burns have persistent and prolonged hypermetabolic states that lead to increased catabolism following injury. During rehabilitation, catabolism leads to increased muscle wasting and cachexia. Failure to adequately meet the patient's increased nutritional requirements can lead to poor wound healing, increased infections, and overall organ dysfunction. Because of these risks, adequate assessment and provision of nutritional needs are imperative to care for these patients.

Nutrition and metabolism in burn patients

Severe burn causes significant metabolic derangements that make nutritional support uniquely important and challenging for burned patients. Burn injury causes a persistent and prolonged hypermetabolic state and increased catabolism that results in increased muscle wasting and cachexia. Metabolic rates of burn patients can surpass twice normal, and failure to fulfill these energy requirements causes impaired wound healing, organ dysfunction, and susceptibility to infection. Adequate assessment and provision of nutritional needs is imperative to care for these patients. There is no consensus regarding the optimal timing, route, amount, and composition of nutritional support for burn patients, but most clinicians advocate for early enteral nutrition with high-carbohydrate formulas.

Nutritional support must be individualized, monitored, and adjusted throughout recovery. Further investigation is needed regarding optimal nutritional support and accurate nutritional endpoints and goals.

Nutrition and metabolism in burn patients

Severe burn causes significant metabolic derangements that make nutritional support uniquely important and challenging for burned patients. Burn injury causes a persistent and prolonged hypermetabolic state and increased catabolism that results in increased muscle wasting and cachexia. Metabolic rates of burn patients can surpass twice normal, and failure to fulfill these energy requirements causes impaired wound healing, organ dysfunction, and susceptibility to infection. Adequate assessment and provision of nutritional needs is imperative to care for these patients. There is no consensus regarding the optimal timing, route, amount, and composition of nutritional support for burn patients, but most clinicians advocate for early enteral nutrition with high-carbohydrate formulas. Nutritional support must be individualized, monitored, and adjusted throughout recovery. Further investigation is needed regarding optimal nutritional support and accurate nutritional endpoints and goals.

Demographic characteristics and prognostic indicators of childhood burn in a developing country

Children constitute a significant proportion of burn victims in most studies from the developing countries. While there has been a progressive improvement in the outcome from childhood burn in many developed nations, the morbidity and mortality remains high in many low and middle income countries. The aim of our study is to evaluate the demographic characteristics and prognostic indicators of childhood burn in a major referral teaching hospital in a developing country. A review of the records of 638 patients with acute burns managed over a 10-year period from January 2001 to December 2010 at the University College Hospital, Ibadan Nigeria was done. The clinical and epidemiological data were retrieved from computerized data base using the ISBI proforma. Information obtained includes Biodata, Etiology, location, TBSA, presence of Inhalation injury and the treatment outcome. Data of patients aged 16 years and below were analyzed using the SPSS version 16. The main outcome measure was the patient's survival. 289 children representing 45.3% of the total number of burn patients were managed over the period. The M:F ratio was 1.1:1. The median age of the cohort was 4.0 years while the median TBSA was 21.0%. Non-intentional causes were responsible for 89.6% cases. Most of the injuries (88.6%) occurred at home. Eighty-three patients had inhalation injury out of which 57 (68.7%) deaths were recorded. The overall mortality rate in the cohort was 39.5% with an LA50 of burn size of 45%. The TBSA was also found to be a determinant of outcome. Majority of childhood burns are from preventable causes with attendant dismal mortality figures. Effective burn prevention strategies and improved quality of care remain pivotal in reducing childhood burn morbidity and mortality in the developing countries.

Use of percutaneous endoscopic gastrostomy tubes in burn patients

Alimentation and decompression are imperative to the successful management of the severely burned patient. Utilization of percutaneous endoscopic gastrostomy (PEG) tubes for these purposes has become a proven effective procedure in non-burned patients with few major complications. We retrospectively reviewed placement of PEG tubes in 31 burn patients, some of whom had been admitted with additional diagnoses such as inhalation injury and/or dysphagia. In 90% of our burn patients, the use of PEG tubes was without complication. The placement of PEG tubes through burn wound areas or donor sites added no increase in wound complications. In summary, there was no mortality referable to the use of PEG tubes, there were no major operative or wound complications, and feedings were tolerated well. This study reports on the use of PEG tubes in a regional Burn Treatment Center. It shows that PEG tubes offer safe and effective alimentation and decompression in the management of burned patients.