[Long-term infusion technique via tail vein in unrestrained rat. Technical short communication (author's transl)].
A technique is described that allows tail vein infusion in the rat up to several weeks without the risk of pressure necrosis of the tail. By the aid of a simple metallic device the catheter is protected against damage by the animal. Since this armament is well tolerated and the mobility of the rat remains unimpaired, psychic stress is minimized.
D000818:Animals; D007263:Infusions, Parenteral / Q000662:veterinary*; D008722:Methods; D009068:Movement; D051381:Rats; D013623:Tail / Q000098:blood supply
Zur Technik der Schwanzvenen-Dauerinfusion an der nicht immobilisierten Ratte