scholarly journals High Hematopoietic Transplantation Comorbidity Index Is Not Associated with Increased Transplant Related Mortality: Review of a Large Cohort of Pediatric Patients Undergoing Allogeneic Stem Cell Transplantation Following Busulfan-Based Regimens for Malignant and Non-Malignant Diseases

2015 ◽  
Vol 21 (2) ◽  
pp. S98-S99 ◽  
Author(s):  
Justine Kahn ◽  
Naima Al Mulla ◽  
Mahvish Qureshi ◽  
Grace Kim ◽  
Zhezhen Jin ◽  
...  
Keyword(s):  
Stem Cell ◽  
Stem Cell Transplantation ◽  
Cell Transplantation ◽  
Allogeneic Stem Cell Transplantation ◽  
Pediatric Patients ◽  
Malignant Diseases ◽  
Hematopoietic Transplantation ◽  
Mortality Review ◽  
Comorbidity Index ◽  
Related Mortality

scholarly journals Psychosocial adjustment of pediatric patients after allogeneic stem cell transplantation

1999 ◽  
Vol 24 (1) ◽  
pp. 75-80 ◽  
Author(s):  
R Felder-Puig ◽  
C Peters ◽  
S Matthes-Martin ◽  
M Lamche ◽  
C Felsberger ◽  
...  
Keyword(s):  
Stem Cell ◽  
Stem Cell Transplantation ◽  
Cell Transplantation ◽  
Psychosocial Adjustment ◽  
Allogeneic Stem Cell Transplantation ◽  
Pediatric Patients

Reduced Intensity Allogeneic Stem Cell Transplantation for Mantle Cell Lymphoma Is Associated with Substantial Late Transplant Related Mortality and a Poor Outcome in Patients with Chemoresistant Disease.

Blood ◽  
2004 ◽  
Vol 104 (11) ◽  
pp. 2260-2260 ◽  
Author(s):  
Stephen P. Robinson ◽  
Norbert Schmitz ◽  
Goli Taghipour ◽  
Anna Sureda
Keyword(s):  
Stem Cell ◽  
Stem Cell Transplantation ◽  
Cell Transplantation ◽  
Allogeneic Stem Cell Transplantation ◽  
Progression Free Survival ◽  
High Dose ◽  
Free Survival ◽  
Mantle Cell ◽  
Reduced Intensity ◽  
Related Mortality

Abstract The prognosis for patients with mantle cell lymphoma (MCL) treated with conventional chemotherapy remains poor. Dose escalation and stem cell transplantation has been increasingly employed in an attempt to improve the outcome in these patients. However, due to the advanced age of many patients with MCL, high dose therapy and allogeneic stem cell transplantation is particularly hazardous. Reduced intensity allogeneic transplantation (RIT) may reduce the toxicity of allogeneic stem cell transplantation, facilitate allogeneic engraftment and graft versus lymphoma reactions. However, the results reported to date with this treatment modality have been based on small numbers of patients and provide conflicting results. We have therefore analysed the outcome of a large cohort of patients with MCL reported to the EBMT registry who have undergone RIT. A total of 144 patients (123 male) with a histological diagnosis of MCL were reported by 81 centres. The median age at transplant was 49 years (range 28–68 years) and the median time from diagnosis to transplant was 25 months (range 0.25–13.2 years). The patients had received a median of 2 (range 1–5) lines of prior chemotherapy and 60 (42%) had undergone a prior high dose procedure. At the time of RIT 100 patients had chemosensitive disease, 22 chemoresistant disease and 22 had untested relapse. Patients underwent conditioning with reduced intensity regimens prior to transplantation with allogeneic peripheral blood stem cells (122), bone marrow (20) or both (1). Fully matched sibling donors were used in 109 cases, matched unrelated donors in 21 and 9 patients received mismatched stem cells. 123 of 126 patients assessable for engraftment demonstrated sustained engraftment. With a median follow up of 9 months 84 patients remain alive and 60 have died (15 from progressive disease and 45 from non-relapse mortality). The transplant related mortality (TRM) was 12% at 100 days but by Kaplan-Mier analysis the TRM was 35% at 1 year and 50% at two years. In univariate analysis there was a non-significant trend to a higher TRM in patients with chemoresistant disease (p=0.067) and those with a prior transplant (p=0.062). Patient age and the number of lines of prior therapy had no impact on TRM. At two years following transplant 57% of patients had evidence of disease relapse or progression which was significantly worse in those with chemoresistant disease prior to transplant (p=0.02). The overall survival (OS) at 1 year and 2 years was 55% and 31% respectively and was worse for patients with chemoresistant disease. The progression free survival (PFS) at 1 and 2 year was 43% and 26% respectively. Only disease status at transplantation predicted for a worse PFS. Acute GVHD (grade II-IV) developed in 52 patients and chronic GVHD in 23 patients. Although the early transplant related toxicity is low there remains a significant TRM following RIT for MCL and consequently a low progression free survival. Patients with chemoresistant disease have a particularly poor outcome.

Allogeneic Stem Cell Transplantation with Reduced-Intensity, Fludarabine-Based Conditioning in Relapsed and Refractory Hodgkin’s Disease: Low Transplant-Related Mortality and Impact of Intensity of Conditioning Regimen on Survival.

Blood ◽  
2004 ◽  
Vol 104 (11) ◽  
pp. 2135-2135
Author(s):  
Paolo Anderlini ◽  
Rima Saliba ◽  
Michele Donato ◽  
Sergio Giralt ◽  
Borje Andersson ◽  
...  
Keyword(s):  
Stem Cell ◽  
Stem Cell Transplantation ◽  
Disease Progression ◽  
Cell Transplantation ◽  
Allogeneic Stem Cell Transplantation ◽  
Cumulative Incidence ◽  
Hodgkin’S Disease ◽  
Conditioning Regimen ◽  
Related Mortality

Abstract Forty patients with relapsed or refractory Hodgkin’s disease (HD) underwent allogeneic stem cell transplantation (allo-SCT) following a fludarabine-based conditioning regimen from an HLA-identical sibling (n=20) or a matched unrelated donor (n=20). The median age was 31 years (range 18-58). The median number of chemotherapy regimens received prior to allo-SCT was five (range 2-9). Thirty (75%) and thirty (75%) patients had received prior radiotherapy or a prior autologous SCT, respectively. The median time to progression after autologous SCT was nine months (3–52). Disease status at SCT was refractory relapse (n=14) or sensitive relapse (n=26). The conditioning regimens employed were fludarabine (25 mg/m sq IV x 5 days)-cyclophosphamide (1 g/m sq IV x 3 days) ± antithymocyte globulin (30 mg/kg IV x 3 days) (FC±ATG) (n=14), a less intensive regimen, and fludarabine (25 mg/m sq IV x 5 days) -melphalan (70 mg/m sq IV x 2 days) (FM) (n=26), a more intensive one. The two groups had similar demographics and prognostic factors. Chimerism studies indicated 100% donor-derived engraftment in 26/26 (100%) FM patients and in 9/13 (69%) evaluable FC±ATG patients. Day 100 and cumulative (18-month) transplant-related mortality (TRM) were 5 % and 22%, respectively for the whole group. There was a nonsignificant trend towards a lower cumulative TRM in the FM group (18% vs. 30% at 18 months, p=0.2). The cumulative incidence of acute (grade II-IV) GVHD was 38%. The cumulative incidence of chronic GVHD at 18 months was 69%. There was a trend for a lower relapse rate after the occurrence of GVHD, however, this was not statistically significant (hazard ratio 0.8; p= 0.6). Progression rates were similar in the FM and FC patients (53% vs. 57% respectively at 18 months, p=0.4). However, disease progression occurred later in FM patients (range 2–34 months) than in FC patients (range 0.7–13 months). In addition, with comparable follow-up time after progression, the FM group experienced a lower death rate after progression. Twenty-four patients (60%) are alive (fourteen in complete remission) with a median follow-up of 13 months (4–78). Sixteen patients expired (TRM n=8, disease progression n=8). FM patients had significantly better overall survival (73% vs. 39% at 18 months; p=0.03), and a trend towards better progression-free survival (37% vs. 21% at 18 months; p=0.2). We conclude that allo-SCT with fludarabine-based, less intensive conditioning from matched related and unrelated donors are feasible in high-risk HD patients with a low TRM. The intensity of the preparative regimen affects survival.

Comorbidities Index Is Not Predictive of Treatment Related Mortality in Patients (pts) Older Than 60 Years Treated with Reduced Intensity Conditioning and Allogeneic Stem Cell Transplantation (RIC-ALLO).

Blood ◽  
2009 ◽  
Vol 114 (22) ◽  
pp. 1180-1180
Author(s):  
Luca Castagna ◽  
Sabine Furst ◽  
Jean El Cheikh ◽  
Catherine Faucher ◽  
Mohamad Mohty ◽  
...  
Keyword(s):  
Stem Cell ◽  
Stem Cell Transplantation ◽  
Cell Transplantation ◽  
Allogeneic Stem Cell Transplantation ◽  
Viral Infections ◽  
Conflicts Of Interest ◽  
Chronic Gvhd ◽  
Univariate Analysis ◽  
Treatment Related Mortality ◽  
Related Mortality

Abstract Abstract 1180 Poster Board I-202 Benjamin Esterni, Didier Blaise Background: Allogeneic stem cell transplantation (ALLO) is the only curative therapy for many hematological malignancies. For many of these diseases, the median age at diagnosis is around the sixth decade of life, precluding myeloablative ALLO (MAC-ALLO). RIC-ALLO is less toxic and it has been performed in elderly pts, mainly affected by acute leukemia. Finally, comorbidities index seem to predict treatment related mortality (TRM) and overall survival (OS). Patients and methods: From 2001 and 2008, 67 pts older than 60 years (median age 63 y, range 60-70) received RIC-ALLO. Diseases were: acute myeloid leukemia 45%, multiple myeloma 18%, chronic lymphocytic leukemia 12%, non-Hodgkin lymphoma 10%, myelodysplasia 6%, plasmacellular leukemia 3%, others 6%. Disease status at RIC-ALLO was: complete remission 54%, partial remission 16%, and active disease 30%. RIC consisted of fludarabine-based with thymoglobulin 64%, or low-dose TBI-based 36%. Donors were: HLAid sibling 73%, matched unrelated 21%, and cord blood 6%. Previous autologous transplant was performed in 59% of pts. The median number of CD34+ and CD3+ cells infused was 5 (range 1-9.4) and 296 (range 84-704), respectively. Karnofski score was 60-80% in 25% and 90-100% in 75%; HCT-CI was 0 in 33%, 1-2 in 33%, and more than 3 in 34%; PAM score was 8-16 in 9%, 17-33 in 65%, 24-30 in 22%, and more than 31 in 3%; EBMT score was 2 in 22%, 3 in 36%, 4 in 28%, more than 5 in 12%. Results: The median follow-up was 22 months. The 2-y OS and PFS were 66.8% (IC95 [55.5-80.4]) and 52.4% (IC95 [39.5-69.5]), respectively. Grade II-IV acute graft versus host disease (aGVHD) and chronic GVHD (cGVHD) incidence were 49% and 43%, respectively. Early infections were fever of unknown origin in 42% of pts, bacterial infection in 6 cases, pneumonia in 8, and viral infections in 14. The early infection-related mortality was null. Late infections were bacterial in 3 cases, pneumonia in 1, viral infections in 6, and candidemia in 1. Seven pts died from late infective complications. Overall, the cause of death was toxicities in 18 pts and disease progression in 6 pts. The 100-d and 1-y TRM were 6.35% (IC95 [0.278-12.4]) and 24.2% (IC95 [12.9-35.4]), respectively. In univariate analysis, HCT-CI, EBMT score, and PAM score did not influence TRM or OS. Furthermore, age (60-65 vs 66-70) was not related to TRM. Conclusions: The aim of this retrospective study was to verify if TRM was excessively high in elderly pts, affected from several haematological diseases and receiving ALLO from different donors and after different RIC. A secondary objective was to evaluate if several comorbidities index could predict TRM and OS. This heterogeneity should be regarded as a more realistic view of general population. TRM was acceptable and not different when compared to younger pts as reported in literature. Furthermore, neither comorbidities index nor age help segregate a group of pts with different TRM. Disclosures: No relevant conflicts of interest to declare.

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