Bulletin of Semashko National Research Institute of Public HealthBulletin of Semashko National Research Institute of Public Health2415-84102415-8429FSSBI «N.A. Semashko National Research Institute of Public Health»280410.69541/NRIPH.2024.04.008Научная статьяDynamics of the need for donor blood components in obstetric and gynecological medical organizations at the regional levelTuraevaRoza R.turaeva_roza@bk.ruhttps://orcid.org/0009-0000-4637-1024TuraevRamil G.ramil.turaev@tatar.ruhttps://orcid.org/0000-0002-6456-8346MingazovaElmira N.elmira_mingazova@mail.ruhttps://orcid.org/0000-0002-8558-8928TarasovaOksana P.Oksana.Tarasova@tatar.ruhttps://orcid.org/0009-0003-6380-7987HairullinaRaushaniya M.Raushaniya.Hairullin@tatar.ruhttps://orcid.org/0009-0008-3873-2801ZhiburtEvgeny B.ezhiburt@yandex.ruhttps://orcid.org/0000-0002-7943-6266Republican Clinical Hospital of the Ministry of Health of the Republic of TatarstanN. A. Semashko National Research Institute of Public HealthBiomedical University of Innovation and Continuing Education of the State Scientific Center of the Russian Federation — A.I.Burnazyan Federal Medical Biophysical Center of the Federal Medical Biological Agency of RussiaKazan State Medical UniversityRepublican Blood Center of the Ministry of Health of the Republic of TatarstanPirogov National Medical and Surgical Center, Ministry of Health of Russia271120244535707052025Copyright © 2025,2025<p>The purpose of this study was to assess the dynamics of changes in the need for components of donor blood by medical organizations of the Republic of Tatarstan, including obstetrics and gynecology. Materials and methods. We studied the data from the AIST blood service information system on the issuance of blood components to medical organizations of the Republic of Tatarstan in 2019 2023. We conducted an additional survey of heads of transfusiology departments of medical organizations about the use of blood components in obstetric and gynecological hospitals (AGH). Results. During the study period, the need for blood components in medical organizations increased by 33.1%, and in AGH significantly more, by 44.3 (p0.001). For individual blood components, the increase in general and in the AGS in particular was: red blood cells: 29.2% and 48.5% (p0.001), platelets: 50.4% and 520.0% (p0.001), plasma: 31.1% and 1.1% (p0.001), cryoprecipitate: 421.8% and 315.9% (p0.03). Conclusion. In 20192023, the part of blood components received by the ACH was 3.04% 3.37% of all blood components received by medical organizations of the Republic of Tatarstan. Compared to medical organizations in general, in the AGH the consumption of platelets and erythrocytes is predominantly increasing and less actively plasma and cryoprecipitate.<br /><br /></p>blood transfusionobstetrics and gynecology hospitalred blood cellsplateletsplasmacryoprecipitateпереливание кровиакушерско-гинекологический стационарэритроцитытромбоцитыплазмакриопреципитат[Shevchenko Yu.L., Karpov O.E., Zhiburt E.B. Blood transfusion: history and modernity (on the 100th anniversary of blood transfusion in Russia). Bulletin of the Pirogov National Medical and Surgical Center. [Vestnik Nacional'nogo mediko-hirurgicheskogo centra imeni N.I.Pirogova]. 2019;14(4):4—11 (in Russian). DOI: 10.25881/BPNMSC.2020.29.78.001][Zhiburt E.B., Chemodanov I.G., Averyanov E.G., Kozhemyako O.V. Sustainability of blood services. Bulletin of the National Research Institute of Public Health named after N.A.Semashko. 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