Анемии в онкологии: современные возможности поддерживающей терапии

А.В. Снеговой, В.Б. Ларионова, Л.В. Манзюк, И.Б. Кононенко

ФГБУ «Российский онкологический научный центр им. Н.Н. Блохина» Минздрава России, Каширское ш., д. 24, Москва, Российская Федерация, 115478

Для переписки: Антон Владимирович Снеговой, канд. мед. наук, Каширское ш., д. 24, Москва, Российская Федерация, 115478; тел.: +7(499)324-41-09; e-mail: anvs2012@gmail.com

Для цитирования: Снеговой А.В., Ларионова В.Б., Манзюк Л.В., Кононенко И.Б. Анемии в онкологии: современные возможности поддерживающей терапии. Клиническая онкогематология. 2016;9(3):326-35.

DOI: 10.21320/2500-2139-2016-9-3-326-35


РЕФЕРАТ

Развитие анемии в период химио- или химиолучевой терапии злокачественных опухолей является серьезным нежелательным явлением, отрицательно влияющим на качество жизни и эффективность проводимого лечения. В связи с этим ведущие консенсусные комиссии NCCN, ESMO, ASCO, RUSSCO разработали и постоянно обновляют рекомендации по диагностике и лечению анемии у онкологических больных. В статье представлены современные данные о патогенезе и методах лечения анемии у онкологических больных, в т. ч. использование стимуляторов эритропоэза: рекомбинантных эритропоэтинов и внутривенных препаратов железа, витаминов, трансфузий эритроцитной массы.


Ключевые слова: рак, анемия, эритропоэтины, препараты железа для внутривенного введения, трансфузия эритроцитной массы.

Получено: 29 февраля 2016 г.

Принято в печать: 31 марта 2016 г.

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Анемии и дефицит железа у онкологических больных

В.В. Птушкин

ФГБУ «ФНКЦ Детской гематологии, онкологии и иммунологии им. Дмитрия Рогачева» Минздравсоцразвития, Москва, Российская Федерация


РЕФЕРАТ

Многочисленные исследования последних лет показали, что анемии являются частым осложнением онкологических заболеваний, и особенно при проведении химиотерапии. Снижение содержания гемоглобина в крови сопровождается слабостью, уменьшением толерантности к физической и умственной нагрузкам с закономерным ухудшением качества жизни. Кроме того, анемия ассоциируется с ухудшением показателей выживаемости онкологических больных. Опухолевая анемия помимо прочих механизмов может быть обусловлена продукцией провоспалительных цитокинов, обладающих негативным влиянием на различные этапы продукции эритроцитов в костном мозге, длительность их жизни и обмен железа. Применение эритропоэтинов у онкологических больных с анемией вызывает повышение уровня гемоглобина и сокращение потребности в заместительных гемотрансфузиях, однако повышает риск тромбозов. Повышение продукции провоспалительных цитокинов у онкологических пациентов снижает доступность железа для эффективного эритропоэза. В настоящем обзоре обобщены клинические последствия дефицита железа и анемии у онкологических больных, обсуждаются механизмы нарушения гомеостаза железа, а также диагностика этого состояния и его лечение. Представлены данные клинических исследований, в которых оценивается эффективность различных препаратов железа с или без сопутствующей терапии эритропоэтинами.


Ключевые слова: Анемия, рак, эритропоэтины, препараты железа, карбоксимальтозат железа, ферритин, трансферрин

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