The Journal of burn care & rehabilitation
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J Burn Care Rehabil · Nov 2003
Randomized Controlled Trial Clinical TrialA double-blind study of the analgesic efficacy of oral transmucosal fentanyl citrate and oral morphine in pediatric patients undergoing burn dressing change and tubbing.
Burn wound care is extremely painful. The pain leads to added anxiety and therefore a distressing treatment that can negatively impact healing. Pain and anxiety management with oral transmucosal fentanyl citrate was compared with this institution's standard procedural pain medication, morphine. ⋯ Data were analyzed with repeated measures analysis of variance. Pain and anxiety appeared better managed with fentanyl citrate. Generalization is limited by small sample size, yet findings warrant additional investigation.
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J Burn Care Rehabil · Nov 2003
Randomized Controlled Trial Clinical TrialEffects of enhanced patient education on compliance with silicone gel sheeting and burn scar outcome: a randomized prospective study.
The purpose of this study was to determine whether enhanced patient education increases compliance with silicone gel sheeting (SGS) on hypertrophic (HT) scars and to determine whether this results in any improvement in scar outcome. Outpatients with a HT burn scar were randomized to either a conventional education group (CEG), which received routine instruction on the use of SGS or to an enhanced education Group (EEG), which also received routine instruction, along with a detailed 5-page handout and a 26-minute videotape. The CEG (n = 12, 67% male, age 38 +/- 10 years) and the EEG (n = 13, 77% male, age 47 +/- 10 years) were followed monthly for 6 months. ⋯ Patients in the EEG had significantly better subjective ratings for the parameters of scar itch (P =.01), color (P =.02), hardness (P =.01), and elevation (P =.01). Finally, scars in the EEG had significantly better ratings for border height (P =.002) and thickness (P =.01) at 6 months based on evaluation of digital photographs. Detailed multimedia patient education improves compliance with SGS and results in a better scar outcome.
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J Burn Care Rehabil · Nov 2003
Comparative Study Clinical TrialComparison of surface swab cultures and quantitative tissue biopsy cultures to predict sepsis in burn patients: a prospective study.
This study aimed at evaluating the possibility of predicting septicemia in burn patients by using wound surface and tissue culture techniques as well as blood cultures. Fifty patients with full-thickness burn wounds covering at least 10% of the total body surface area were included. ⋯ The bacterial colonization of the burn wounds consisted mainly of Staphylococcus aureus and Pseudomonas aeruginosa. Sepsis was better correlated to quantitative burn tissue biopsy cultures than surface swab cultures but the time needed for processing limits its predictive and therapeutic value.
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J Burn Care Rehabil · Nov 2003
Clinical TrialShort-term propofol infusion as an adjunct to extubation in burned children.
Children who require intubation as a component of their burn management generally need heavy sedation, usually with a combination of opiate and benzodiazepine infusions with a target sensorium of light sleep. When extubation approaches, the need for sedation to prevent uncontrolled extubation can conflict with the desire to lighten sedation enough to ensure that airway protective reflexes are strong. The several hours' half-life of these medications can make this period of weaning challenging. ⋯ All were awake at extubation and went on to survive. Morphine and midazolam infusions were gradually weaned, and there were no withdrawal symptoms noted. Although prolonged (days) infusions of propofol have been associated with adverse cardiovascular complications in critically ill young children and should probably be avoided, short-term (in hours) use of the drug can facilitate smooth extubation.
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J Burn Care Rehabil · Nov 2003
Analysis of gene expression patterns in human postburn hypertrophic scars.
Hypertrophic scars cause cosmetic disfigurement and limited mobility in burn patients. To better understand the molecular pathophysiology of hypertrophic scar formation, microarray analyses were performed on normal skin and hypertrophic scars from four burn patients. Microarray analyses were determined in an effort to identify genes whose expression discriminated between normal skin and mature, hypertrophic scars. ⋯ These six genes all displayed elevated levels of expression in the scar tissue. Proteins encoded by the genes identified included germline oligometric matrix protein, matrix metalloproteinase-16, collagen type 1alpha, pleiotrophin, and thrombospondin-4. Although the results presented here suggest that there may be unique patterns of gene expression in hypertrophic scars that may be important in the evaluation and treatment of hypertrophic scarring, the results must be confirmed with larger datasets.