Open Access A Study on the Perfusion Preservation, Resuscitation, and Transplantation of a Rat Heart Isolated for 96 Hours

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Abstract:

Krebs-Henseleit (KH) solution was used to fill the heart chamber of an isolated rat heart before it was immersed in perfluorocarbon (PFC), which is an inert fluid. A gas mixture (PCO2 = 150 hPa and PO2 = 850 hPa) was then aerated at a constant rate into the PFC solution, and the isolated heart was thereafter preserved for 96 h with KH solution perfused continuously at a rate of 0.1 ml/h from the aorta of the isolated heart through a cannula. After preservation, the preserved heart was heterotopically transplanted into the neck of a recipient rat and then it was resuscitated. Using this method for preserving mammalian organs, we attained reproducibility after perfusion preservation for 96 h.

Keywords: Heterotrophic transplantation; Isolated rat heart; Perfluorocarbon (PFC); Perfusion preservation; Preservation; Resuscitation

Document Type: Research Article

Affiliations: 1: Kanagawa University Faculty of Science, Hiratsukashi, 259-1293, Japan. nao_h416@yahoo.co.jp 2: Kanagawa University Faculty of Science, Hiratsukashi, 259-1293, Japan

Publication date: May 1, 2009

More about this publication?
  • Cell Transplantation publishes original, peer-reviewed research and review articles on the subject of cell transplantation and its application to human diseases. To ensure high-quality contributions from all areas of transplantation, separate section editors and editorial boards have been established. Articles deal with a wide range of topics including physiological, medical, preclinical, tissue engineering, and device-oriented aspects of transplantation of nervous system, endocrine, growth factor-secreting, bone marrow, epithelial, endothelial, and genetically engineered cells, among others. Basic clinical studies and immunological research papers are also featured. To provide complete coverage of this revolutionary field, Cell Transplantation will report on relevant technological advances, and ethical and regulatory considerations of cell transplants. Cell Transplantation is now an Open Access journal starting with volume 18 in 2009, and therefore there will be an inexpensive publication charge, which is dependent on the number of pages, in addition to the charge for color figures. This will allow work to be disseminated to a wider audience and also entitle the corresponding author to a free PDF, as well as prepublication of an unedited version of the manuscript.
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