title: A prospective randomized study of clinical and economic consequences of using G-CSF following autologous peripheral blood progenitor cell (PBPC) transplantation in children.
abstract: This prospective and randomized study was conducted to evaluate clinical and economic consequences of using granulocyte colony-stimulating factor (G-CSF) following autologous peripheral blood progenitor cell (PBPC) transplantation in children. Between January 1999 and December 2003, 117 patients underwent autologous PBPCT: 51 patients received G-CSF following PBPCT, while 66 patients did not receive G-CSF. Median time to absolute neutrophil count > 0.5 x 10(9)/l was 10 days in the treatment group and 11 days in the control group (P < 0.009). The median time to platelets >20 x 10(9)/l was 12 days in both groups (P = NS). The median time to platelets >50 x 10(9)/l was 15 days in the G-CSF group and 14 days in the control group (P<0.005). In patients who received <5 x 10(6)/kg CD34+ cells, the median time to platelets >20 x 10(9)/l and >50 x 10(9)/l was similar with or without G-CSF (12 and 15 days, respectively). Platelet transfusion requirements were lower in the control group (2 vs 3 U in G-CSF group). There was a trend towards higher total costs with G-CSF: 8146.82 Euros and 7873.34 Euros with and without G-CSF, respectively (P = 0.1). Our data suggest that there is no indication of the standard application of G-CSF in children following PBPC transplantation. The only possible indication is the group of patients with a lower yield of CD34+ cells.
authors.affiliation: Hematopoietic Transplantation Unit, Pediatric Oncohematology Department, Hospital Niño Jesús, Avda. Menéndez Pelayo 65, Madrid 28009, Spain.
authors.forename: M
authors.initials: M
authors.lastname: González-Vicent
authors.forename: L
authors.initials: L
authors.lastname: Madero
authors.forename: J
authors.initials: J
authors.lastname: Sevilla
authors.forename: M
authors.initials: M
authors.lastname: Ramirez
authors.forename: M A
authors.initials: MA
authors.lastname: Díaz
mesh_terms: D000293:Adolescent; D018952:Antigens, CD34 / Q000032:analysis; D002648:Child; D002675:Child, Preschool; D005260:Female; D016179:Granulocyte Colony-Stimulating Factor / Q000191:economics / Q000627:therapeutic use*; D017048:Health Care Costs; D006410:Hematopoiesis; D006801:Humans; D007223:Infant; D007700:Kinetics; D008297:Male; D009369:Neoplasms / Q000628:therapy; D036102:Peripheral Blood Stem Cell Transplantation / Q000191:economics / Q000379:methods*; D014182:Transplantation, Autologous; D016896:Treatment Outcome
chemical_list: D018952:Antigens, CD34; D016179:Granulocyte Colony-Stimulating Factor