Burns : journal of the International Society for Burn Injuries
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Randomized Controlled Trial Clinical Trial
The safety of topical anaesthetic and analgesic agents in a gel when used to provide pain relief at split skin donor sites.
Post operative pain from split skin donor sites is a recognised problem. This study was carried out to assess the safety of a 'depot' preparation of bupivacaine and ketoprofen when applied to denuded dermis of a split donor site. Two groups of six patients each received either bupivacaine gel (2.5 mg/ml) or ketoprofen gel (1.6 mg/ml). ⋯ Ketoprofen levels also peaked at 120 min and the mean level obtained was 0.20 microgram/ml (range 0.12-0.27). The reported toxic serum level for bupivacaine was 4 micrograms/ml and for ketoprofen is 1128 micrograms/ml. In conclusion, these preparations, when applied to denuded dermis of a split skin donor site, are unlikely to result in toxic levels.
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Ninety-one patients with at least 5 per cent (median 10 per cent, maximum 50 per cent) total body surface area (TBSA) burns were clinically re-examined on average 17.3 yr after primary injury. The patients had sustained mostly superficial dermal scalds. The most common long-term functional sequelae were impaired tanning (n = 67; 77.7 per cent), diminished tactile sensibility (n = 50; 56.2 per cent) and increased reddening (n = 14; 15.6 per cent) either in the sun or the Finnish sauna. ⋯ In this series the harmful functional consequences were generally slight. The aetiological background (scalds) and the relatively small, superficially burned skin area probably explains the good late outcome. However, since nearly every burn-injured child will have some signs of the injury in adulthood, children present a constant challenge in the effort for better burn care and prevention.
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This report describes 141 scalded children admitted from January 1993 to June 1995. The mean age of patients was 2 yr 11 months. The average burn size was 11.4 percent TBSA. ⋯ Accurate diagnosis of depth is very important. The best results can be obtained only on superficial partial-thickness burns. A high wound infection rate occurred in the medium partial-thickness burn wounds (7.8 vs. 62.1 percent).