Terecht en onterecht gebruik van urinekatheters

Abstract

Many hospitalized patients receive a urinary catheter during their stay. In 21-54% of patients, however, there is no appropriate indication for this. The most significant complication caused by the use of urinary catheters is the development of a urinary tract infection (UTI), one of the most common nosocomial infections. In 71-80% of hospital acquired UTIs a urinary catheter is present. The duration of the presence of a catheter is the major risk factor for catheter-associated UTI. Reducing the number of inappropriate catheterisations is an effective way of preventing catheter-related UTIs. Inappropriate use of indwelling urinary catheters can be reduced by maintaining strict guidelines on justifiable indications for inserting a urinary catheter, verifying daily whether the indication still applies, and by timely removal of the catheter when it is not or no longer neede