Ideal route of anesthetics aministration for abdominal organ transplantation model in small laboratory animals

Joon Ye Kim, Jeong Ik Lee, Yuhui Fang, Jin Ho Jeong, Yu Seun Kim

Research output: Contribution to journalArticle

4 Citations (Scopus)

Abstract

Intraperitoneal(IP) administration of anesthesia is commonly used for laboratory animal experiment including islet isolation using abdominal organ. However, the direct effects of anesthetics towards organs of abdominal cavity such as pancreas have been neglected. To evaluate the direct effects of anesthetic agents to the pancreas when isolating pancreatic islets, we compared the islet function and recovery yield from the rats that were anesthetized using IP and intramuscular(IM) routes. Lewis was anesthetized using the combination of zoletil and xyla-zine(Z/X). These drugs were injected through IM or IP route. To shot IM drugs, we have invented a specially designed restrainer. Glucose challenging test was performed with each group of prepared islets within 30 minutes after isolation procedure. Yield of isolated islets by IM route was significantly improved(IM: 1136±226 ea, IP: 511±154 ea). Function of fresh islet with IM route was better kept than of I P, which was expressed by stimulation index. For rodent islet isolation, IM route for anesthesia is simpler and safe way compared with IP route. It is suggested that IM route is versatile in laboratory animal experiments.

Original languageEnglish
Pages (from-to)829-834
Number of pages6
JournalTissue Engineering and Regenerative Medicine
Volume5
Issue number4-6
Publication statusPublished - 2008 Dec

All Science Journal Classification (ASJC) codes

  • Medicine (miscellaneous)
  • Biomedical Engineering

Fingerprint Dive into the research topics of 'Ideal route of anesthetics aministration for abdominal organ transplantation model in small laboratory animals'. Together they form a unique fingerprint.

  • Cite this