Cryopreservation can prevent lactic acid accumulation, pH reduce and activation of GPIIb/IIIa. (3) The membrane of partial platelets are affected by freezing and thawing.
Hyperkalemia during cardiopulmonary bypass (CPB) is a relatively frequent occurrence and is associated with decreased kidney perfusion and introduction of potassium (K+) during cardioplegia administration (22:11 minutes).
