The team at Barts Health, one of the largest NHS hospital groups in the country, has published the findings of a point prevalence screen of all inpatients for carbapenemase-producing organism (CPO) carriage. Overall, 30 (3.1%) of the 977 patient tested were carrying 35 different CPOs (all but one of which were CPE). Risk factors for CPO carriage included hospitalisation abroad, any hospitalisation, and overseas travel (especially to India, Pakistan, and Bangladesh). These findings help us to understand an emerging picture of CPO in the UK.
A really important point prevalence survey of CPE carriage in inpatients in a hospital in Manchester has just been published in the Journal of Hospital Infection. Important because of the high rate of carriage (11% of 662 patients included). Important because for every 1.6 known cases of CPE, there was an undetected case lurking, despite an extensive screening programme. Important because the lack of significant risk factors associated with CPE carriage suggests that it is distributed homogeneously, endemic in the population. And important because this is the first citable publication suggesting that Manchester has a problem with CPE, despite us having known about it for years via professional networks.