title: An invisible enemy: Panton-Valentine leukocidin Staphylococcus aureus on deployed troops.
abstract: 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.
authors.affiliation: Pathology Department, MDHU Portsmouth, Hants, UK.
authors.forename: P
authors.initials: P
authors.lastname: Johnstone
authors.forename: A S
authors.initials: AS
authors.lastname: Matheson
mesh_terms: D055826:Afghan Campaign 2001-; D001427:Bacterial Toxins / Q000378:metabolism*; D005098:Exotoxins / Q000378:metabolism*; D006801:Humans; D007956:Leukocidins / Q000378:metabolism*; D008889:Military Personnel; D009326:Naval Medicine; D012189:Retrospective Studies; D013203:Staphylococcal Infections / Q000175:diagnosis* / Q000382:microbiology; D013211:Staphylococcus aureus / Q000378:metabolism*; D006113:United Kingdom
chemical_list: D001427:Bacterial Toxins; D005098:Exotoxins; D007956:Leukocidins; C078284:Panton-Valentine leukocidin