title: [Transient hypofibrinogenemia induced by prednisolone in a case of acute lymphoblastic leukemia].
abstract: We report here a patient with acute lymphoblastic leukemia (ALL) in whom hypofibrinogenemia developed during chemotherapy. The patient was a 65-year-old female who was diagnosed as having common ALL, and she was treated with BHAC-DMPV (enocitabine: 160 mg, daunorubicin : 40 mg, 6-MP: 35 mg, prednisolone (PSL): 60 mg, and vincristine: 2 mg). Hypofibrinogenemia appeared promptly each chemotherapy, including PSL was given. To ascertain a correlation between hypofibrinogenemia and the drugs given in this patient, a trial administration of PSL was attempted during a complete remission state. The level of fibrinogen, in terms of the amount of antigen or coagulability, decreased during PSL treatment, although the levels of AT III, plasminogen, alpha 2PI.Plm complex, and FDP did not change. Thus, it is difficult to speculate that PSL induced destruction of leukemia cells and release of protease from the cells resulting in fibrinolysis and hypofibrinogenemia in this case. These findings also suggest that the administration of only PSL could induce hypofibrinogenemia.
authors.forename: H
authors.initials: H
authors.lastname: Fujieda
authors.forename: H
authors.initials: H
authors.lastname: Hojo
authors.forename: J H
authors.initials: JH
authors.lastname: Ohyashiki
authors.forename: K
authors.initials: K
authors.lastname: Ohyashiki
authors.forename: K
authors.initials: K
authors.lastname: Toyama
authors.forename: Y
authors.initials: Y
authors.lastname: Baba
mesh_terms: D000347:Afibrinogenemia / Q000139:chemically induced*; D000368:Aged; D000971:Antineoplastic Combined Chemotherapy Protocols / Q000627:therapeutic use*; D003561:Cytarabine / Q000008:administration & dosage / Q000031:analogs & derivatives; D003630:Daunorubicin / Q000008:administration & dosage; D005260:Female; D006801:Humans; D015122:Mercaptopurine / Q000008:administration & dosage; D054198:Precursor Cell Lymphoblastic Leukemia-Lymphoma / Q000188:drug therapy*; D011239:Prednisolone / Q000008:administration & dosage / Q000009:adverse effects*; D014750:Vincristine / Q000008:administration & dosage
chemical_list: D003561:Cytarabine; D014750:Vincristine; D011239:Prednisolone; C015019:enocitabine; D015122:Mercaptopurine; D003630:Daunorubicin