Mintjes-de Groot, A.J.

infection patient hospital surveillance control nosocomial nosocomial infections tract study catheter culture incidence tract infections wound antibiotic organism hospital-acquired infections surgery prophylaxi tract infection system group drainage catheter removal wound infections number admission urine bacteremia oudenrijn hospital table antimicrobial utrecht criteria definition hospital-acquired procedure blood chapter 100 admissions method result bacteriuria prevention disease service oudenrijn netherland ciprofloxacin removal species bladder infection rates catheter-associated tissue nursing physician pathogen therapy evidence intervention program analysis effect fever antigen test antibiotic prophylaxis norfloxacin nosocomial infection groot examination groot aj duration diagnosis period antimicrobial therapy wound infection bladder drainage placebo project