2012, Number 3
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Rev Cubana Hematol Inmunol Hemoter 2012; 28 (3)
Hematological emergencies. III. Methotrexate toxicity
Jaime-Fagundo JC, Forrellat-Barrios M, Arencibia-Núñez A
Language: Spanish
References: 24
Page: 246-252
PDF size: 150.89 Kb.
ABSTRACT
Methotrexate is an antimetabolite which competitively inhibits the dihydrofolate reductase enzyme and has anti-proliferative and immunosuppressive activity and therefore it is used in the treatment of various hematological malignancies. The main adverse effects are myelosuppression, renal insufficiency, mucositis and neurological disorders. The adequate management of intoxication by this drug is very important since fast and appropriate actions can reverse the damage and save the patient's life. A review of the behaviour against acute toxicity by this drug is reported.
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