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rnjenny
Vessel occupancy for midlines

is there a vessel diameter occupancy guideline when placing a midline? I know that piccs are 45%,but I don't see any information about midlines.  

lynncrni
There are no midline studies

There are no midline studies on this issue yet, but a midline occupies the same upper extremity vessels as the PICC. So this ratio would easily apply to midlines. In fact, it may be more important because you still have the risk of chemical phlebitis with a midline but not with a PICC. Lynn

Lynn Hadaway, M.Ed., RN, NPD-BC, CRNI

Lynn Hadaway Associates, Inc.

PO Box 10

Milner, GA 30257

Website http://www.hadawayassociates.com

Office Phone 770-358-7861

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