| 1. |
- Huss, Fredrik, 1971-, et al.
(författare)
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Buses as fire hazards : A Swedish problem only? Suggestions for fire-prevention measures
- 2004
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Ingår i: Journal of Burn Care and Rehabilitation. - 0273-8481 .- 1534-5939. ; 25:4, s. 377-380
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Tidskriftsartikel (refereegranskat)abstract
- In Sweden, approximately 6% of all human transportation is made via buses. The Swedish Board of Accident Investigation and the Swedish Rescue Services Agency have pointed out repeatedly that buses are potential fire and burn hazards, not only when involved in collisions but also in other circumstances. The number of fire incidents is increasing, especially in newer buses. In conjunction with the Swedish Rescue Services Agency, we examined some of the recent bus fires in Sweden. We did not find any casualties, but the results of our study suggest that casualties as a result of bus fires are imminent unless preventive measures are taken. We also studied experiences from previous bus fires and suggest preventive measures.
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| 2. |
- Jönsson, Anders, 1959, et al.
(författare)
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Local anesthetics improve dermal perfusion after burn injury.
- 1998
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Ingår i: The Journal of burn care & rehabilitation. - 0273-8481. ; 19:1 Pt 1, s. 50-6
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Tidskriftsartikel (refereegranskat)abstract
- Deep partial-thickness burn injury was induced in the abdominal skin of anesthetized rats. Dermal perfusion was assessed by laser Doppler flowmetry. In the first set of experiments, one group of rats (n = 15) was topically treated with a lidocaine-prilocaine cream 5% (25 mg of each in 1 g) for 6 hours, starting 5 minutes after inducing the burn injury. In one control group (n = 14), the thermal injury was treated with placebo cream. Results showed a markedly reduced perfusion in the skin of the control animals within the first hour after burn injury, with further decrease during the following 5 hours of observation. In animals treated with the lidocaine-prilocaine cream, skin perfusion in the burned area was significantly increased during the first 30 minutes after the burn injury compared to before the burn (p < 0.01), followed by a decrease to a level below the preburn stage but significantly higher than that of control animals during the first hour after burn injury (p < 0.05). As opposed to burned control animals, skin perfusion gradually recovered toward preburn levels at the end of the experiment in local anesthetic-treated animals. In the second experimental set, four groups of animals were burned and subsequently treated with a bolus dose of lidocaine intravenously (2 mg/kg), followed by continuous intravenous lidocaine infusions at a rate of 50 (n = 10), 100 (n = 11), or 150 (n = 10) micrograms.kg-1.min-1. The infusions were started 5 minutes after the burn injury and lasted for 6 hours. Corresponding volumes of saline solution were given to burned control animals (n = 10). Results showed a significantly improved skin perfusion in the lidocaine-treated group in a dose-response fashion as compared to control animals. A maximum improvement of dermal perfusion in the burned area was induced by intravenous lidocaine at an infusion rate of 150 micrograms.kg-1.min-1 as compared to burned controls treated with isotonic saline solution infusions (p < 0.01). Results showed that topical or systemic administration of local anesthetics can prevent progressive dermal ischemia after thermal injury.
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| 3. |
- Kildal, Morten, et al.
(författare)
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Personality characteristics and perceived health problems after burn injury
- 2004
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Ingår i: Journal of Burn Care and Rehabilitation. - 0273-8481 .- 1534-5939. ; 25, s. 228-235
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Tidskriftsartikel (refereegranskat)abstract
- The relationship between personality traits and the perceived outcome of burn injury 1 to 18 years (mean, 9.2 years) after severe burn injury was evaluated in 166 individuals treated at the Uppsala Burn Unit. The perceived outcome was measured with the Burn Specific Health Scale-Brief (BSHS-B) and was related to personality traits evaluated by means of the Swedish universities Scales of Personality. After controlling for age at inquiry, time since injury, burn area, and sex, a stepwise logistic regression analysis revealed an association between the Swedish universities Scales of Personality domain Neuroticism and Bad outcome in all BSHS-B domains, both psychosocial and physical, and Insufficient outcome in the domains Work, Body image, Affect, and BSHS-B total score. The neurotic traits Somatic trait anxiety, Psychic trait anxiety, Stress susceptibility, Embitterment, and Mistrust each or in different combinations explained the observed relationships. The data suggest that personality is related to health status because it is perceived a long time after severe burn injury and that its effect is not confined only to psychological but also to physical aspects of life.
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| 4. |
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| 5. |
- Tarnow, Peter, 1963, et al.
(författare)
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Reduced albumin extravasation in experimental rat skin and muscle burn injury by D-myo-inositol-1,2,6-trisphosphate treatment.
- 1996
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Ingår i: The Journal of burn care & rehabilitation. - 0273-8481. ; 17:3, s. 207-12
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Tidskriftsartikel (refereegranskat)abstract
- This study investigated the effects of the anti-inflammatory agent D-myo-inositol-1,2,6-trisphosphate (IP3) on burn edema. Two sets of experiments were performed. In the first set, a full-thickness burn injury was induced in the abdominal skin of anesthetized rats. Postburn intravenous treatment was given with IP3, indomethacin or saline solution. Extravasation of Evans blue albumin in the burned tissue was quantified by a spectrophotometric technique. Results showed significant inhibition of albumin extravasation by IP3 in three of five different doses compared to saline-treated animals. In the second set of experiments, a deep full-thickness burn through the abdominal skin and rectus muscle was induced. The therapeutic window of IP3 could be more well-defined. Resulted showed a significant reduction of albumin extravasation in the skin at all four dose levels and in the abdominal muscle at three of four doses. Indomethacin had no significant effect on postburn edema formation. The mechanisms responsible for the inhibition of albumin leakage by IP3 could be secondary to reduced formation of edema-promoting inflammatory mediators by the agent, resulting in improved vascular patency.
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| 6. |
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