Journal of burn care & research : official publication of the American Burn Association
-
Oxidative stress after burn injuries leads to systemic capillary leakage and leukocyte activation. This study evaluates whether antioxidative treatment with high-dose vitamin C leads to burn edema reduction and prevention of leukocyte activation after burn plasma transfer. Donor rats underwent a burn (n = 7; 100 degrees C water, 12 seconds, 30% body surface area) or sham burn (37 degrees C water; n = 2) procedure and were killed after 4 hours for plasma harvest. ⋯ Leukocyte activation is not influenced by antioxidative treatment. Therefore, capillary leakage seems to be independent from leukocyte-endothelial interactions after burn plasma transfer. High-dose vitamin C should be considered for parenteral treatment in every burn patient.
-
Randomized Controlled Trial
Effects of exercise training on resting energy expenditure and lean mass during pediatric burn rehabilitation.
Severe burns cause profound hormonal and metabolic disturbances resulting in hypermetabolism, reflected in extreme elevation of resting energy expenditure (REE) and extensive skeletal muscle catabolism. Aerobic and resistive exercise programs during rehabilitation have shown substantial benefits, although whether such training potentially exacerbates basal metabolism is unknown. Therefore, the effects of exercise training on REE during the rehabilitation of severely burned pediatric patients were examined. ⋯ Peak torque also improved significantly more in EX patients (SOC, 12.29 +/- 16.49% vs EX, 54.31 +/- 44.25%; P = .02), reflecting improved strength. Exercise training significantly enhanced lean mass and strength, without observed exacerbation of postburn hypermetabolism. Therefore, the use of exercise conditioning as a safe and effective component of pediatric burn rehabilitation is advocated.
-
Randomized Controlled Trial
A randomized clinical trial to study the effect of silicone gel dressing and pressure therapy on posttraumatic hypertrophic scars.
To investigate the effect of pressure therapy (PG), silicone gel sheeting (SGS), and combined therapy on the management of posttraumatic hypertrophic scar (HS) using a randomized controlled clinical trial. A total of 104 subjects with HS mostly resulting from burns and scald injuries (63 men and 41 women; average age: 21.8 +/- 18.7 years) were recruited from Jiangsu People's First Affiliated Hospital in Nanjing, China. The mean scar formation period was 14.9 +/- 30.8 months. ⋯ This randomized clinical trial has demonstrated the evidence of the effect of combined PG and gel intervention on posttraumatic HS. The PG group showed an improvement in scar thickness too. Further studies are needed to investigate the biomechanical and physiological effect that PG and gel sheeting would exert on the scar tissues.
-
Randomized Controlled Trial
Effects of fluid resuscitation methods on the pro- and anti-inflammatory cytokines and expression of adhesion molecules after burn injury.
Fluid resuscitation management can influence inflammatory response after burn injury. The aim of this study was to analyze the effects of two fluid resuscitation methods on the cytokine production and on the expression of the leukocyte surface markers. Thirty patients were included in this prospective randomized study with burn injury affecting more than 20% of the body surface area. ⋯ In the HUO group, IL-10 levels were significantly higher (P < .05) on days 4 and 5. Granulocyte CD11a levels on day 2, CD11b levels on days 4 to 6, lymphocyte CD11a on days 5 to 6, CD11b on days 3 to 6, CD49d on days 2 to 6, CD97 on day 6, monocyte CD11a, CD11b, CD18 levels on days 4 to 6, and CD14 levels on days 3 to 5 were significantly higher in the HUO group (P < .05). Our study suggests that ITBVI-guided fluid resuscitation of burned patients suppresses the shift toward anti-inflammatory imbalance and the expression of leukocyte surface markers more than HUO-guided resuscitation.
-
Randomized Controlled Trial
Itching, pain, and anxiety levels are reduced with massage therapy in burned adolescents.
Burn can be among the most severe physical and psychologic traumas a person may face. Patients with burns commonly have severe itching and pain. Severe itching has also been associated with anxiety, sleep disturbance, and disruption of daily living activities. ⋯ The authors observed that massage therapy reduced all these measures from the first to the last day of this study (P < .001). In most cultures, massage treatments are used to alleviate a wide range of symptoms. Although health professionals agree on the use of nonpharmacologic method for patients with burns, these applications are not yet common.