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对比研究了48名首次献血者(年龄18～45岁,男19名,女29名)骨髓和末梢血液的血小板分类计数。包括:血小板绝对数及相对数,小型、中型、大型和巨大型血小板的百分比,幼稚型、成熟型、衰老型、刺激型、退化型和变性型血小板的百分比,圆形、卵圆形和长方型血小板的百分比,血小板面积,计数1000个红细胞时血小板的数量,并研究了血小板的生理学活性和在玻璃上的凝集性。骨髓血小板数较末梢血高二倍。骨髓血小板数量较高,证明了血小板生理性储备的存在。研究表明,骨髓幼稚型血小板较末梢血为高(P<0.001)成熟型在骨髓与末梢血无区别
A comparative study of platelet counts of 48 first-time donors (age 18-45 years, 19 males and 29 females) of bone marrow and peripheral blood was performed. Including: the absolute number of platelets and relative numbers, the percentage of small, medium, large and large platelets, the percentage of naive, mature, senescent, stimulated, degenerative and transformative platelets, round, oval and long The percentage of square platelets, the platelet area, the number of platelets when counting 1000 red blood cells, and the physiological activity of platelets and the cohesion on glass. Bone marrow platelets higher than peripheral blood twice. The higher number of bone marrow platelets, proves the existence of platelet physiological reserve. Studies have shown that bone marrow juvenile platelets than peripheral blood is high (P <0.001) mature in bone marrow and peripheral blood no difference