[Deformability of thawed erythrocytes: introduction of a new preservative solution].

Recently, KANE et al. (Centre de Transfusion Sanguine, Strasbourg) designed an original preservative medium, called ESOC, allowing a prolonged storage of thawed RBC. We studied on 15 days the evolution of thawed RBC deformability, while RBC where kept preserved, on the one hand in this ESOC solution, on the other hand in physiologic water, without any preservative medium.