An invisible enemy: Panton-Valentine leukocidin Staphylococcus aureus on deployed troops.

P Johnstone, A S Matheson

Pathology Department, MDHU Portsmouth, Hants, UK.

Journal of the Royal Naval Medical Service 2013

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Over the last seven years Primary Care establishments in the Royal Navy and Royal Marines have dealt with a number of severe and fatal infections caused by Panton-Valentine leukocidin (PVL) producing Staphylococcus aureus, and appear to be seeing these infections more commonly than their civilian colleagues. This retrospective study looked at the levels of PVL S. aureus isolated in deployed personnel during Op HERRICK 14 to determine if the levels seen in British military troops are higher than the national average. We found that the percentage of PVL positive S. aureus isolates sent to the UK HPA reference laboratory from the Camp Bastion laboratory during OP Herrick 14 was 41%, considerably higher rate than the UK civilian rate. Future research, including a larger study into the carriage levels of PVL S. aureus in the military will hopefully shed more light on the spread and transmission of this potentially deadly bacterium.

Citation

P Johnstone, A S Matheson. An invisible enemy: Panton-Valentine leukocidin Staphylococcus aureus on deployed troops. Journal of the Royal Naval Medical Service. 2013;99(1):9-12