Matches in SemOpenAlex for { <https://semopenalex.org/work/W2580944945> ?p ?o ?g. }
Showing items 1 to 58 of
58
with 100 items per page.
- W2580944945 abstract "Abstract Stem cell transplantation (SCT) has become the standard therapy for children with relapsed acute lymphoblastic leukemia (ALL) or certain high-risk features at diagnosis. The authors report their experience with SCT for 108 children with ALL conditioned with 2 different regimens over 14 years period. Children (0–18y) who received fully matched-related (MRD) or fully matched-unrelated (MUD) for a diagnosis of ALL in the Hospital for Sick Children, Toronto between 1990–1998 were conditioned with a single dose of VP16 (60mg/kg infused over 4 hours) and fractionated total body irradiation (TBI; 1200cGy) in six fractions over 3 days (VP/TBI). Between 1998–2003, children with ALL were conditioned with cyclophosphamide 50mg/kg infused over 1 hour daily for 4 days followed by fractionated total body irradiation (TBI; 1200cGy) in six fractions over 3 days (CY/TBI). All children received cyclosporine A and a short course of methotrexate for graft versus host disease (GVHD) prophylaxis. Results: Sixty-two children with ALL were conditioned with VP16/TBI, 36 MRD transplantation and 26 MUD transplantation. Median age at SCT was 9.4y (range 0.8–19.4). Remissions status at SCT were; complete remission (CR) 1 (n=17), CR 2 (n=32), and CR 3 (n=12) and one patient received SCT in relapse. Forty-six patients were conditioned with CY/TBI, 23 MRD transplantation and 23 MUD transplantation. Median age at SCT was 9.2y (range 1–17.5) Remissions status at SCT time were; CR 1 (n=11), CR 2 (n=29), and CR 3 (n=6). Neutrophils engraftment (defined as absolute neutrophil count (ANC) of > 0.5 x 109/l for 2 consecutive days) occurred at 19d (range 10–28d) and 17d (range 10–28d) for the VP16/TBI and the CY/TBI groups, respectively. Two patients failed to engraft in the VP16/TBI group, one required re- conditioning with cyclophosphamide and ATG and a second dose of stem cells from the same donor, the other patient sustained a fatal intracranial hemorrhage. There was no significant difference in three years event free survival (EFS) and overall survival (OS) between the groups with EFS and OS of 47 ± 7%, 55 ± 7% for the VP16/TBI and 51 ± 8%, 53 ± 8% for the CY/TBI group. There was no significant difference in the incidence of acute or chronic graft versus host disease (GVHD), transplant related mortality (TRM) between the 2 groups. Conclusion: Both VP16/TBI and CY/TB regimen are equally effective preparative regimens for SCT in pediatric ALL." @default.
- W2580944945 created "2017-02-03" @default.
- W2580944945 creator A5035368500 @default.
- W2580944945 creator A5046259035 @default.
- W2580944945 creator A5072984827 @default.
- W2580944945 creator A5086900250 @default.
- W2580944945 date "2004-11-16" @default.
- W2580944945 modified "2023-10-14" @default.
- W2580944945 title "Outcome of Stem Cell Transplantation for Pediatric Acute Lymphoblastic Leukemia. A Comparison of Cyclophosphamide and Total Body Irradiation Versus VP16 and Total Body Irradiation Conditioning Regimens." @default.
- W2580944945 doi "https://doi.org/10.1182/blood.v104.11.102.102" @default.
- W2580944945 hasPublicationYear "2004" @default.
- W2580944945 type Work @default.
- W2580944945 sameAs 2580944945 @default.
- W2580944945 citedByCount "0" @default.
- W2580944945 crossrefType "journal-article" @default.
- W2580944945 hasAuthorship W2580944945A5035368500 @default.
- W2580944945 hasAuthorship W2580944945A5046259035 @default.
- W2580944945 hasAuthorship W2580944945A5072984827 @default.
- W2580944945 hasAuthorship W2580944945A5086900250 @default.
- W2580944945 hasConcept C126322002 @default.
- W2580944945 hasConcept C141071460 @default.
- W2580944945 hasConcept C2776694085 @default.
- W2580944945 hasConcept C2776755627 @default.
- W2580944945 hasConcept C2778461978 @default.
- W2580944945 hasConcept C2778880498 @default.
- W2580944945 hasConcept C2781107101 @default.
- W2580944945 hasConcept C2909962599 @default.
- W2580944945 hasConcept C2911091166 @default.
- W2580944945 hasConcept C71924100 @default.
- W2580944945 hasConcept C90924648 @default.
- W2580944945 hasConceptScore W2580944945C126322002 @default.
- W2580944945 hasConceptScore W2580944945C141071460 @default.
- W2580944945 hasConceptScore W2580944945C2776694085 @default.
- W2580944945 hasConceptScore W2580944945C2776755627 @default.
- W2580944945 hasConceptScore W2580944945C2778461978 @default.
- W2580944945 hasConceptScore W2580944945C2778880498 @default.
- W2580944945 hasConceptScore W2580944945C2781107101 @default.
- W2580944945 hasConceptScore W2580944945C2909962599 @default.
- W2580944945 hasConceptScore W2580944945C2911091166 @default.
- W2580944945 hasConceptScore W2580944945C71924100 @default.
- W2580944945 hasConceptScore W2580944945C90924648 @default.
- W2580944945 hasLocation W25809449451 @default.
- W2580944945 hasOpenAccess W2580944945 @default.
- W2580944945 hasPrimaryLocation W25809449451 @default.
- W2580944945 hasRelatedWork W2018315087 @default.
- W2580944945 hasRelatedWork W2072244040 @default.
- W2580944945 hasRelatedWork W2093926821 @default.
- W2580944945 hasRelatedWork W2134638406 @default.
- W2580944945 hasRelatedWork W2364510032 @default.
- W2580944945 hasRelatedWork W2593968947 @default.
- W2580944945 hasRelatedWork W2750748889 @default.
- W2580944945 hasRelatedWork W3127923994 @default.
- W2580944945 hasRelatedWork W3159442136 @default.
- W2580944945 hasRelatedWork W3212134050 @default.
- W2580944945 isParatext "false" @default.
- W2580944945 isRetracted "false" @default.
- W2580944945 magId "2580944945" @default.
- W2580944945 workType "article" @default.