persufflationとは 意味・読み方・使い方

発音

IPA: /ˌpɜːrsəˈfleɪʃən/

名詞

persufflation (plural persufflations)

1. (medicine) The technique of gently streaming oxygenated air through the blood vessels of a chilled organ for the purpose of organ preservation.
   • 2006, John G. Baust, John M. Baust, Advances in Biopreservation, illustrated edition, CRC Press, →ISBN, page 226:

     In venous oxygen persufflation, cold, humidified, oxygen-rich gas is supplied at hypothermic termeratures and low controled pressure via the venious system (e.g. in the kidney via the renal vein).

   • 2019, Luc J.W. Van der Laan, Bart Spee, Monique M. A. Verstegen, editors, Bioengineering Liver Transplantation, illustrated edition, MDPI, →ISBN, page 34:

     In a porcine model, gaseous oxygen persufflation prevented primary non-function of livers after extended cold-storage times and improved one week survival of the recipient from 0% to 83%.

   • 2021, Giuseppe Orlando, Shaf Keshavjee, editors, Organ Repair and Regeneration: Preserving Organs in the Regenerative Medicine Era, Academic Press, →ISBN, page 162:

     Although there are some conflicting data, the majority of evidence suggests that persufflation, by enhancing oxygenation, can improve preservation and even rescue organs, including organs with prior warm ischema.