Septicemia as a cause of death in burns: an autopsy study

Abstract

In burn victims, invasion by the bacteria is not unexpected, despite advances in antibiotics, and it has been reported that in the absence of topical therapy, the superficial areas of burn wound contain up to 100 million organisms per gram of tissue within 48h following the injury. We examined the autopsy reports of 334 cases who died because of complicated burns and who underwent medico-legal autopsy during a period of 5 years to study the rate of infection/sepsis. It was observed that in 65% of fatal burn cases, septicemia was the cause of death. Pseudomonas aeuroginosa and Klebsiella sp. were the most common organism, isolated either singly or in combination in 29% and 28% cases, respectively. High mortality from burns in young married women has been recognized as an alarming and contentious problem in India, particularly among the low socio-economic groups. We found that the females aged 21-25 were the most common victims accounting for 37% of burn fatalities due to septicemia. It was concluded that to carry out periodic review of patterns of isolation and susceptibility profiles of microorganisms infecting burn wounds should be a routine in all burn units. In view of the limited resources of developing countries, we recommend the use of available scoring systems to estimate burn outcome so that the best care can be directed to those who have a better chance of improvement.