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Q What is the optimal interval for routine replacement of IV administration sets when infusate or parenteral nutrition solutions are administered by central or peripheral venous catheters?
METHODS
Data sources:
Cochrane Central Register of Controlled Trials, Medline, CINAHL, and EMBASE/Excerpta Medica (all up to February 2004); reference lists; and researchers.
Study selection and assessment:
randomised or quasi-randomised controlled trials that assessed the effects of different frequencies of replacing IV administration sets among inpatients of any age receiving parenteral nutrition (lipid and non-lipid containing solutions) or infusions (excluding blood) by central or peripheral catheter. 13 studies (n = 4783) met the selection criteria. Methodological quality of individual studies was assessed based on allocation concealment and loss to follow up. …
Footnotes
For correspondence: Dr D Gillies, Sydney West Area Health Service, Parramatta BC, New South Wales, Australia. Donna_Gillies{at}wsahs.nsw.gov.au
Source of funding: not stated.