Topical antimicrobials in combination with admission screening and barrier precautions to control endemic methicillin-resistant Staphylococcus aureus in an Intensive Care Unit.

We aimed to establish whether screening for methicillin-resistant Staphylococcus aureus (MRSA) and body decontamination upon admission to an Intensive Care Unit (ICU), in combination with barrier precautions, reduced rates of MRSA infection acquired on the unit. This was an interrupted time series study employing segmented regression analysis of data collected for all patients admitted to a 16-bed adult ICU over 48 months. Before the intervention (24 months; 1232 patients (44% female)), MRSA was sought from clinical cultures only and positive patients were barrier nursed in isolation.

The accuracy and efficacy of screening tests for Chlamydia trachomatis: a systematic review.

Screening women for lower genital tract infection with Chlamydia trachomatis is important in the prevention of pelvic inflammatory disease, ectopic pregnancy and infertility. This systematic review aims to state clearly which of the available diagnostic tests for the detection of C. trachomatis would be most effective in terms of clinical effectiveness.