--- title: The Importance of Chronically Implanted Catheters description: The Importance of Chronically Implanted Catheters image: https://blog.jove.com/hubfs/Catheters%20(1800%20%C3%97%20900%20px).png --- [JoVE](https://www.jove.com/) [Faculty Resource Center](https://app.jove.com/playlist/library/all) Research![](https://blog.jove.com/hubfs/raw_assets/public/Blog-design-template-2022/Jove_july2k22_test/template/icons/chevron-down-regular.svg) [Behavior](https://www.jove.com/research/behavior) [Biochemistry](https://www.jove.com/research/biochemistry) [Bioengineering](https://www.jove.com/research/bioengineering) [Biology](https://www.jove.com/research/biology) [Cancer Research](https://www.jove.com/research/cancer-research) [Chemistry](https://www.jove.com/research/chemistry) [Developmental Biology](https://www.jove.com/research/developmental-biology) [Engineering](https://www.jove.com/research/engineering) [Environment](https://www.jove.com/research/environment) 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Us](https://www.jove.com/about/) [← Previous Page](https://blog.jove.com) [← Previous Page](https://blog.jove.com) ![](https://blog.jove.com/hubfs/Catheters%20(1800%20%C3%97%20900%20px).png) ![...](https://blog.jove.com/hubfs/Catheters%20(1800%20%C3%97%20900%20px).png) Researchers # The Importance of Chronically Implanted Catheters Katherine Scott, JoVE Writer | Jan 24, 2012 [![](https://cloudfront.jove.com/img/icons/linkedin-in-brands_white.svg)](https://www.linkedin.com/shareArticle?mini=true&url=https://blog.jove.com/scientist-blog/the-importance-of-chronically-implanted-catheters) [![](https://blog.jove.com/hubfs/Imported%20images/twitter-white.png)](http://www.twitter.com/share?url=https://blog.jove.com/scientist-blog/the-importance-of-chronically-implanted-catheters) [![](https://cloudfront.jove.com/img/icons/facebook-square-brands_white.svg)](https://www.facebook.com/sharer/sharer.php?u=https://blog.jove.com/scientist-blog/the-importance-of-chronically-implanted-catheters) Katherine Scott, JoVE Writer | Jan 24 2012 [![](https://cloudfront.jove.com/img/icons/linkedin-in-brands_white.svg)](https://www.linkedin.com/shareArticle?mini=true&url=https://blog.jove.com/scientist-blog/the-importance-of-chronically-implanted-catheters) [![](https://blog.jove.com/hubfs/Imported%20images/twitter-white.png)](http://www.twitter.com/share?url=https://blog.jove.com/scientist-blog/the-importance-of-chronically-implanted-catheters) [![](https://cloudfront.jove.com/img/icons/facebook-square-brands_white.svg)](https://www.facebook.com/sharer/sharer.php?u=https://blog.jove.com/scientist-blog/the-importance-of-chronically-implanted-catheters)   Across disciplines, access to the circulatory system in lab animals for research is essential. Particularly for pharmacological studies, chronically implanted catheters can be used to administer drugs, sample blood, and directly measure blood pressure and the heart rate. With proper technique, catheters can be maintained in healthy animals for several weeks. "While there are many excellent resources as to the catheterization procedure, Jove provides the unique ability to not only read the step-by-step instructions, but also watch as an investigator performs the procedure," said paper author [Dr. Carrie Northcott](http://neuroscience.msu.edu/people/faculty/northcott.htm) from [Michigan State University](http://msu.edu/). To see the procedure in action, please [click here](http://www.jove.com/video/3496/femoral-arterial-and-venous-catheterization-for-blood-sampling-drug-administration-and-conscious-blood-pressure-and-heart-rate-measurements#). --- ### Related Posts - [JoVE](https://www.jove.com/) - [Privacy](https://www.jove.com/about/policies)  •   [Terms of Use](https://www.jove.com/about/policies#step-2)  •   [Policies](https://www.jove.com/about/policies) - - [Share on Twitter](http://twitter.com/JoVEjournal) - [Share on Facebook](http://www.facebook.com/JoVEjournal) - [Share on LinkedIn](http://www.linkedin.com/company/jove) - [Contact Us](https://www.jove.com/about/contact) - [Recommend US](https://www.jove.com/recommend-jove-to-your-librarian) - [JoVE NEWSLETTERS](https://www.jove.com/subscribe-to-jove-newsletters) - ###### RESEARCH - [JoVE Journal](https://www.jove.com/journal) - [Methods Collections](https://www.jove.com/methods-collections) - [JoVE Encyclopedia of Experiments](https://www.jove.com/encyclopedia-of-experiments) - 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