title: Effect of granulocyte colony-stimulating factor on chemotherapy-induced neutropenia in children with cancer.
abstract: We investigated the effects of recombinant granulocyte colony-stimulating factor (G-CSF) administration on duration of neutropenia, antibiotic therapy, and hospitalization days in 25 children with malignancies (Group A: 12 leukemia and lymphoma; Group B: 13 tumors) who were undergoing chemotherapy. We compared the effect of G-CSF with a control group of 21 children with equivalent diseases and chemotherapy that did not receive G-CSF treatment. All 25 children received 5 micrograms/kg/day of G-CSF at the end of chemotherapy courses when absolute neutrophil counts were < or = 1000/mm3. The effect of G-CSF on median neutrophil profiles, antibiotic therapy, and hospitalization days was studied for both groups at the 1st and 4th cycle of chemotherapy. During both cycles, children who received G-CSF showed a faster rise of absolute neutrophil count (P < 0.001) and fewer hospitalization days (P < 0.05), and not as many received systemic antibiotic therapy (P < 0.0001). We conclude that G-CSF accelerates neutrophil recovery in chemotherapy-induced neutropenia in childhood malignancies.
authors.affiliation: Department of Pediatric Hematology-Oncology, University of Crete Medical School, University Hospital of Heraklio, Greece.
authors.forename: M
authors.initials: M
authors.lastname: Kalmanti
authors.forename: E
authors.initials: E
authors.lastname: Lydaki
authors.forename: H
authors.initials: H
authors.lastname: Dimitriou
authors.forename: T
authors.initials: T
authors.lastname: Kalmantis
authors.forename: I
authors.initials: I
authors.lastname: Vlachonicolis
authors.forename: A
authors.initials: A
authors.lastname: Kambourakis
authors.forename: I
authors.initials: I
authors.lastname: Zioga
authors.forename: I
authors.initials: I
authors.lastname: Bolonaki
mesh_terms: D000293:Adolescent; D000900:Anti-Bacterial Agents / Q000627:therapeutic use; D000970:Antineoplastic Agents / Q000009:adverse effects*; D002648:Child; D016179:Granulocyte Colony-Stimulating Factor / Q000009:adverse effects / Q000627:therapeutic use*; D006801:Humans; D007902:Length of Stay; D009369:Neoplasms / Q000188:drug therapy*; D009503:Neutropenia / Q000628:therapy*; D011994:Recombinant Proteins / Q000627:therapeutic use
chemical_list: D000900:Anti-Bacterial Agents; D000970:Antineoplastic Agents; D011994:Recombinant Proteins; D016179:Granulocyte Colony-Stimulating Factor