Sable-Amplis R, Abadie D
J Appl Physiol. 1975 Feb;38(2):358-9. doi: 10.1152/jappl.1975.38.2.358.
A technique is described for chronic cannulation of the hepatic portal vein in rats. The T-shaped cannula is made in the laboratory from polyethylene tubing. Implantation of the cannula allows injection or blood withdrawal in a small laboratory animal which is unanesthetized and unrestrained. Simultaneous implantation of intracardotid and intraportal cannulas permits comparisons of blood composition in order to study the role of the liver or intestinal absorption.
本文描述了一种大鼠肝门静脉慢性插管技术。T形插管由实验室中的聚乙烯管制成。插管植入后，可在未麻醉且不受约束的小型实验动物身上进行注射或采血。同时植入颈内动脉插管和门静脉插管可比较血液成分，以研究肝脏或肠道吸收的作用。
