Masui. The Japanese journal of anesthesiology
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Randomized Controlled Trial Comparative Study Clinical Trial
[Which is more useful for central venous catheterization? A comparison between a 22 gauge metal needle (Argyle) and a 24 gauge plastic cannula with a metal needle (Insyte)].
Central venous catheterization is commonly performed by puncturing the internal jugular vein. However, placement of central venous catheters is not without risk. We compared the Argyle and the Insyte in terms of usefulness and incidence of complications during central venous catheterization. ⋯ Using the Argyle makes it a little more difficult to place the needle in the appropriate venous lumen. We conclude that central venous catheterization with the Insyte was quicker and safer than with the Argyle.