Transient and resident microflora of burn unit personnel and its influence on burn wound sepsis

Critical care of military burn casualties at Role 3 facilities

Burn casualties will inevitably occur in the military environment during both conflict and peacetime. The number and type of casualties will vary on the nature of warfare and the type of troops deployed. New preventative measures have decreased the number and severity of burns found on the battlefield however with new weapon systems casualties suffering from thermal injuries are still to be expected in modern warfare. Over the last 4 decades great advances have been made in the treatment of thermal injuries. These advances are reviewed here with emphasis on those that can be accomplished in the Role 3 facility by non-specialist clinicians. It is beyond the scope of this review to produce didactic treatment protocols but it is hoped that in the near future Clinical Guidelines for Operations will soon reflect these. Where advances have occurred that can not be mirrored in the field hospital early evacuation to specialist facilities back at Role 4 facilities should be a priority.

Epidemiology and molecular typing of Candida isolates from burn patients

This study, spread over a span of 2 years describes Candida infections in burn patients of an Indian hospital. A total of 220 burn patients were monitored and Candida could be isolated from 138 patients. A total of 228 different Candida species were obtained from various body locations of these patients. Species identification revealed that Candida albicans was the most predominant (45%) followed by Candida tropicalis (33%), Candida glabrata (13.5%), C. parapsilosis (4%), C. krusei (2.75%) and C. kefyr (1.75%). DNA fingerprinting of all C. albicans isolates was done by using CARE-2 probe. Fingerprinting analyses of all the C. albicans strains revealed that strains collected from different patients were different. It is noteworthy that patients with disseminated candidiasis had a similar, but unique strain isolated from all body locations, suggesting a possibility that commensal isolates might be turning pathogenic. Taken together, this is probably the first ever detailed survey of Candida infections in burn patients in India and is expected to lead to better clinical management of this group of patients.

Cross infection on a combined paediatric plastic surgery and burns unit: a clinical and microbiological audit

To try and determine any presence of cross-infection between patients, prospective screening of 226 consecutive admissions on our burns unit was performed by taking nose, throat and wound swabs. Infected wounds were also swabbed and a correlation was sought between the organisms cultured on screening swabs and those responsible for infection. We did not find any evidence of cross- infection occurring between the burns patients and the other categories of patients on the ward. Screening swabs were useful in detecting carriers, who were found to be more of a risk to themselves than to other patients on the unit.

Successful treatment of a 95 per cent body surface area burn

Survival after sustaining a 95 per cent body surface area burn is uncommon. We report the successful treatment of a 21-year-old patient who sustained such an extensive burn injury. This report stresses the importance of early aggressive excision of the burn eschar and early coverage with allografts (homografts) and later coverage with autogenous keratinocytes.