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A method for establishing prolonged intravenous infusions in mice
Laboratory Animal Science
|October 1, 1980
Summary
A new method simplifies prolonged intravenous infusions in mice. This technique is easy, allows simultaneous infusion in many animals, and minimizes stress and complications.
Area of Science:
- Veterinary Medicine
- Animal Models
- Pharmacology
Background:
- Establishing prolonged intravenous infusions in mice is crucial for various research applications.
- Existing methods can be complex, time-consuming, and associated with complications like perivenous infiltration and animal stress.
Purpose of the Study:
- To develop a simple, rapid, and reliable method for establishing prolonged intravenous infusions in mice.
- To overcome the limitations of current infusion techniques in rodent research.
Main Methods:
- A novel technique for cannulating the mouse tail vein was developed.
- The system was designed for ease of use and scalability to infuse multiple animals concurrently.
Main Results:
- The developed method demonstrated ease of establishment for prolonged infusions.
- The system allowed for simultaneous infusion in a large number of mice.
- A low incidence of perivenous infiltration was observed.
- Mice exhibited minimal apparent stress during the infusion procedure.
Conclusions:
- This new method provides a significant improvement for conducting prolonged intravenous infusions in mice.
- The technique is advantageous for large-scale studies requiring continuous drug delivery or sample collection.
- It offers a more humane and efficient approach to infusion research in mouse models.