The study of platelet cytoplasmic ionized calcium concentration and calmodulin content in acute cerebral infarction / 临床神经病学杂志

We measured baseline and activated (stimulated by 2 ug/ml collagen ) cytoplasmic ionozed calcium concentrations ([Ca2+]i. [Ca2+ ]ic) in fura-2 loaded platelet to 31 patients with acute cerebral infarction and. 23 healthy controls. We also measured platelet calmodulin (CaM) content from part of the patients and controls. The result showed that [Ca2+]i , [Ca2+]ic and CaM were higher in patients (P