Does the use of a two-way central venous catheter have less risk of infection than a three-way ?

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Habib Md Reazaul Karim

Meta analysis has shown that multi-lumen CVC has more infections than single lumen. (Article Rates of infection for single-lumen versus multilumen centra...

) But studies comparing double and triple lumen are less.

You can also go through: https://infekt.ch/content/uploads/2013/11/Templeton_2008_Multiumen.pdf

and

http://dx.doi.org/10.1590/S1413-86702011000400005

Aviles Gonzalez

Thank you very much

Luis Rodrigo

Yes it is , of course. The lower catheter introduced the less rate of possible infections gone...

Mark D Weber

Each time you access the CVC you risk introducing infection. Having extra lumens means that you need to flush a lumen that is otherwise not being used.