A simple technique for experimental hepatic vein catheterization in swine.
Hepatic vein catheterization is a valuable technique in studies of hepatic physiology and metabolism. A new technique for hepatic vein catheterization in swine is described which avoids fluoroscopy, incision, or puncture of the hepatic parenchyma. Experience with this new technique in over 40 studies of young pigs has confirmed the reliability of the technique. Management of hepatic vein catheters after insertion and potential sources of error in hepatic venous sampling are discussed.
D000818:Animals; D001800:Blood Specimen Collection / Q000662:veterinary; D002404:Catheterization / Q000662:veterinary*; D006503:Hepatic Veins; D008099:Liver / Q000502:physiology; D013552:Swine / Q000097:blood*