Long term storage of red cells in unfrozen solution

Details Long term storage of red cells in unfrozen solution Long term storage of red cells in unfrozen solution

A - Human Necessities

01

N

A01N 1/02 (2006.01) A61K 35/18 (2006.01)

Patent

CA 2216251

A method for prolonging storage shelf-life of red blood cells under refrigerated conditions includes separating plasma from the red blood cells while retaining residual plasma and adding a biologically compatible solution having an effective osmolality of less than 70 mOsm to the red blood cells. The biologically compatible solution preferably includes at least one penetrating solute that penetrates red cells more slowly than water and substantially no non-penetrating anions and non-penetrating non-electrolytes.

L'invention porte sur un procédé permettant de prolonger la durée de stockage de globules rouges réfrigérés consistant à séparer le plasma d'avec les globules rouges, à conserver le plasma résiduel, à ajouter aux globules rouges une solution à compatibilité biologique présentant une osmolalité efficace de moins de 70 mOsm vis à vis des globules rouges et comprenant au moins un soluté pénétrant les globules rouges plus lentement que l'eau, et sensiblement exempt d'anions non pénétrants et de non électrolytes non pénétrants.

Affiliated with

Also associated with

Rating

Long term storage of red cells in unfrozen solution does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Long term storage of red cells in unfrozen solution, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Long term storage of red cells in unfrozen solution will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1633797