Viral diarrhoea in hospitals

Soil, seed and climate: developing a strategy for prevention and management of infections in UK nursing homes

Most studies of nursing home (NH) infections come from the USA and very few from the UK. USA studies lead us to anticipate a rate of 7 infections per 1000 patient days with a point prevalence as high as 16% in UK NH residents. Pneumonia, skin and urine infections would be the most frequent, followed by enteric infection and bacteraemia. Colonization with resistant organisms is increasing in UK NH residents (e.g., MRSA in 4-17%). Surveillance studies are needed in UK NHs to report incidence of infection, residents' characteristics, existence of and adherence to above standards and policies. Trials of effectiveness of different infection control programmes and of NH vs hospital management are required. Management of infection may be a useful marker of quality of care in NHs and therefore of interest to health and local authorities.

Hospital-acquired infection in elderly patients

Increasing numbers of elderly people are being treated in hospitals and are at particular risk of acquiring infections. The incidence, risk factors and types of hospital-acquired infection (HAI) in the elderly are reviewed. Special reference is made to urinary tract infections, respiratory tract infections, gastrointestinal infections including Clostridium difficile, bacteraemia, skin and soft tissue infections and infections with antibiotic-resistant organisms.