Reference intervals of the platelet count and platelet indices in the adult population of the Astrakhan region on the automatic hematology analyzer “Sysmex XT 2000i”

УДК: 616.126-002-07-08-089
O.V. Petrova, S.A. Shashin, D.G. Tarasov, G.R. Shabanova, O.I. Murygina, E.V. Panova, N.N. Levina, E.A. Kchibekov, V.A. Zurnadzh'yants

Modern international standards recommend each laboratory to develop reference intervals for each laboratory index or to confirm the ones available in literature. In 375 apparently healthy men and women of the Astrakhan region we identified the platelet count in blood and platelet indices values on the automatic hematology analyzer “Sysmex XT 2000i”. The platelet count was identified by conductometry. Mean values of platelet count and platelet indices did not depend on a gender. The intervals of the platelet count and platelet indices defined during the study can be used as reference ones in the clinical diagnostic laboratory of the Federal State Budgetary Institution “Federal Center for Cardiovascular Surgery” of the Ministry of Health of Russia (Astrakhan) and in other laboratories of the Astrakhan region using the same analytical systems (the automatic hematology analyzer “Sysmex XT 2000i” (Sysmex Corporation, Japan)). The reference interval of the platelet count in blood was 156,18–356,92 × 109/L, platelet distribution width – 8,77–15,2 %, mean platelet volume – 15,45–39,87 fL, large platelet count – 15,45–39,87, plateletcrit – 0,16–0,36 %

Ключевые слова: reference interval, platelets, platelet indices, adult population, the Astrakhan region, automatic hematology analyzer “Sysmex XT 2000i”

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