Nasal and hand carriage of Staphylococcus aureus in staff at a Department for Thoracic and Cardiovascular Surgery: endogenous or exogenous source?
Half of the HCWs acquired S. aureus on the hands from patients or the environment and half did so by apparent self-inoculation from the nose. Regardless of the source of contamination, good compliance with hand hygiene is needed from all HCWs to protect patients from nosocomial infections. The moderate rate of S. aureus carriage on hands in this setting could be the result of the routine use of alcoholic hand antisepsis.
The early-mid treatment serum CRP level is a prognostic factor in aggressive NHL. Patients who do not achieve an early-mid treatment level of <5 mg/L have quicker disease progression or earlier relapse and also appear to have an inferior OS.