title: Granulocyte colony stimulating factor significantly influences neutrophil recovery and duration of hospitalisation in bone marrow transplantation.
abstract: Eighty-eight consecutive patients undergoing bone marrow transplantation (BMT) from July 1985 to June 1993 were retrospectively studied for their bone marrow engraftment characteristics with and without granulocyte colony stimulating factor (R-metHUG-CSF, Filgrastim). Seventy-seven patients (87.5%) achieved engraftment, 55 out of 65 patients (84.6%) without R-metHUG-CSF and 22 out of 23 patients (95.7%) with R-metHUG-CSF (P > 0.1). The mean duration of administration of R-metHUG-CSF was 15.1 days. The mean time to engraftment was significantly reduced by 7.1 days, from 20.5 days to 13.4 days (P < 0.0001). The mean duration of hospitalisation was also significantly reduced by 11.1 days, from 52.6 days to 41.5 days (P < 0.0001). There were no side effects directly attributable to R-metHUG-CSF encountered. We conclude that R-metHUG-CSF is very effective in shortening the duration of neutropenia in the immediate post-BMT period with lesser BMT morbidity, earlier discharge from hospital and lower cost of BMT. We recommend a routine 2-week course beginning on the day after marrow infusion.
authors.affiliation: Department of Haematology, Singapore General Hospital.
authors.forename: G K
authors.initials: GK
authors.lastname: Teoh
authors.forename: P H
authors.initials: PH
authors.lastname: Tan
authors.forename: Y T
authors.initials: YT
authors.lastname: Goh
mesh_terms: D000328:Adult; D016026:Bone Marrow Transplantation / Q000009:adverse effects; D005260:Female; D000069585:Filgrastim; D016179:Granulocyte Colony-Stimulating Factor / Q000008:administration & dosage / Q000627:therapeutic use*; D006801:Humans; D007902:Length of Stay / Q000706:statistics & numerical data*; D008297:Male; D009503:Neutropenia / Q000209:etiology / Q000628:therapy*; D011994:Recombinant Proteins / Q000008:administration & dosage / Q000627:therapeutic use; D012189:Retrospective Studies; D013997:Time Factors
chemical_list: D011994:Recombinant Proteins; D016179:Granulocyte Colony-Stimulating Factor; D000069585:Filgrastim