HLA-associated antiplatelet antibodies. Literature review
نویسندگان
چکیده
В статье представлен литературный обзор изданий на тему: HLA-ассоциированные антитромбоцитарные антитела. Описывается роль HLA-антитромбоцитарных антител в развитии рефрактерности при трансфузиях тромбоконцентрата. Несмотря совершенствование методов подготовки, хранения крови и ее компонентов, тщательное соблюдение правил переливания, к сожалению, посттрансфузионные гемолитические негемолитические реакции осложнения остаются частым явлением. При многократных переливаниях тромбоцитарной массы у некоторых пациентов может возникнуть рефрактерность повторным трансфузиям тромбоцитов, связанная с развитием них состояния аллоиммунизации. Успех заместительной терапии зависит от количества перелитых тромбоци тов их функциональной полноценности. Эффективность переливания тромбоцитов оценивают по приросту сразу после, через час сутки после переливания. На прирост могут повлиять сопутствующие гематологические осложнения. Для минимизации риска развития тромбоцитам донора возникновения трансфузионных реакций посттрансфузионных осложнений необходимо проводить подбор пар «донор-реципиент» учетом оценки совместимости антигенам системы HLA локусам А В.
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ژورنال
عنوان ژورنال: Vestnik Vitebskogo gosudarstvennogo medicinskogo universiteta
سال: 2021
ISSN: ['1607-9906', '2312-4156']
DOI: https://doi.org/10.22263/2312-4156.2021.1.24