Platelet Pressure Volume 0.39 refers to the total volume of platelets in the blood as a percentage of the total blood volume, which is outside the normal range and indicates that there may be an abnormality in the volume or number of platelets. Platelet pressure product refers to the total volume of platelets in the blood as a percentage of the volume of whole blood and is a commonly used blood test. It is the product of the mean platelet volume and the platelet count, with a normal range of 0.11% to 0.23%. The normal range is 0.11% to 0.23%. Elevated platelet pressure is seen as a result of elevated mean platelet volume or elevated platelet count. 1. Elevated mean platelet volume: e.g. primary thrombocytopenic purpura, myelodysplastic syndrome, acute leukemia in remission, late pregnancy, megaloblastic anemia. 2. Elevated platelet count: it can be seen in myelodysplastic syndrome (MDS), acute hemolysis, acute blood loss, chronic granulocytic leukemia, and after splenectomy. If the platelet count is 0.39%, the patient should go to the regular hospital in time to get a clear diagnosis and standardized treatment.