Burns : journal of the International Society for Burn Injuries
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This article describes the relationship between post-traumatic morbidity, anxious anticipation of pain and pain perception in 33 adult burn patients. Burn patients were assessed, on average, 7 days after admission to the hospital. ⋯ The more patients suffered from post-traumatic stress, the more their anxiety state was elevated. The association between post-traumatic stress and pain perception was, controlling for the effects of anxious anticipation, spurious.
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Comparative Study Clinical Trial
Cryopreserved cadaveric allografts for treatment of unexcised partial thickness flame burns: clinical experience with 12 patients.
Partial thickness burns (PTB) usually heal within 3 weeks. Prevention of infection and desiccation of the wounds are crucial for optimal healing. Early tangential excision of the burn eschar and allografting prevent deepening of the burns, and are therefore advocated for treatment with the best functional and aesthetic results. ⋯ Partial thickness burns can be treated successfully with viable human allografts (cryopreserved cadaveric skin) with no prior surgical excision. The burn wounds heal well within 3 weeks. For deep partial thickness burns (DPTB) treatment with allografts has no advantage if they have not been previously excised.
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Comparative Study Clinical Trial Controlled Clinical Trial
Burns during pregnancy: a gloomy outcome.
The effect of burns on fetal and maternal survival is known to be detrimental. This prospective study describes the performance of pregnant burned patients who were managed and followed up for fetal and maternal outcomes at Ain Shams University's burn unit and Maternity Hospital during the period from October 1995 to September 1996. During the 12-month period, 27 pregnant burned patients were managed. ⋯ A fetal loss of 56 per cent with no maternal loss were recorded in the 15-25 per cent TBSA group. Experience in dealing with pregnant burned patients proves that early surgical excision and skin grafting, with timely termination of pregnancy are the best lines of treatment. Prevention or minimizing the effects of the burns may be achieved by proper education and guidance of the pregnant woman.
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Clinical Trial Controlled Clinical Trial
Changes in levels of serum IL-8 in burned patients.
Interleukin (i.l.)-8 levels in serial serum samples of 10 burned patients were analysed. The total body surface areas (TBSAs) of the burn injury ranged 30 to 85 per cent. Of these ten patients, five recovered and the other five, who were septic, died. ⋯ In conclusion, the results showed that there was an increase in serum IL-8 postburn. Serum IL-8 was significantly higher in the septic patients, who all died. This cytokine may play a significant role in the pathophysiology of sepsis in burned patients.
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Clinical Trial Controlled Clinical Trial
Serum enzymatic changes modulated using trypsin: chymotrypsin preparation during burn wounds in humans.
The levels of marker enzymes for liver function, namely transaminases (SGPT, SGOT), creatine phosphokinase (CPK), alkaline phosphatase (ALP) and lactate dehydrogenase (LDH) were estimated in the sera of burn patients by administering trypsin: chymotrypsin preparation and comparing with an untreated group. Neutrophil proteolytic activity was also measured by assaying the lysosomal enzymes, namely neutrophil elastase and cathepsin D. Our earlier studies have already proved the efficacy of the above enzyme preparation to burn patients on the enhancement of vascular responses during the acute phase of the burn injury. ⋯ The levels of liver and lysosomal enzymes markedly decreased in the treated group when compared with the untreated group. The enzyme studies clearly indicated that the initial rise in the liver enzymes was minimized in the treated group when compared with the untreated group and this helped in reducing the stress to the liver in the treated cases. The increase in the activity of alpha 1-antitrypsin and alpha 2-macroglobulin and decreased levels of C-reactive protein are attributed to the reduction of proteolytic enzyme levels in the treated group and minimizing the degradative changes during wound repair.