Актуальность проблемы анемии у онкологических больных подтверждается результатами исследований, проведенных в последнее время. Показано, что снижение уровня гемоглобина приводит не только к ухудшению качества жизни, но и ухудшению показателей выживаемости онкологических больных. На сегодняшний день доказано, что дефицит железа является наиболее частой причиной развития анемии. В данной статье рассматриваются механизмы нарушения обмена железа, вопросы диагностики и лечения железодефицита. Представлены результаты многочисленных клинических исследований, сравнивающих эффективность разных препаратов железа.
The continuing relevance of anemia in cancer patients is confirmed by the results of recent trials. Decreased hemoglobin levels are shown to lead to not only poorer quality of life, but also to lower survival rates in cancer patients. Today there is evidence that iron deficiency is the most common cause of anemia. This paper considers the mechanisms of iron metabolic disturbances, the diagnosis and treatment of iron deficiency. It gives the results of many clinical trials comparing the efficacy of different iron preparations.
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Авторы
А.В.Снеговой
ФГБУ Российский онкологический научный центр им. Н.Н.Блохина РАМН, Москва