Transplantation combining autologous bone marrow and peripheral blood The International Journal of Cell Cloning in france: A review.

1992 ◽  
Vol 10 (S1) ◽  
pp. 162-164
Author(s):  
M. Lopez ◽  
C. Boccacio ◽  
O. Mortel ◽  
P. Pouillart ◽  
J. Reiffers ◽  
...  
Keyword(s):  
Bone Marrow ◽  
Peripheral Blood ◽  
Autologous Bone Marrow ◽  
Cell Cloning ◽  
Autologous Bone

scholarly journals Clinical observations of bone marrow transfusion for promoting bone marrow reconstruction after chemotherapy for AIDS-related lymphoma

2021 ◽  
Vol 22 (1) ◽  
Author(s):  
Yixuan Liu ◽  
Suhong Xie ◽  
Lei Li ◽  
Yanhui Si ◽  
Weiwei Zhang ◽  
...  
Keyword(s):  
Bone Marrow ◽  
Immune System ◽  
T Lymphocytes ◽  
Peripheral Blood ◽  
Autologous Bone Marrow ◽  
Control Group ◽  
Peripheral Vein ◽  
Significant Difference ◽  
Autologous Bone ◽  
Aids Related Lymphoma

Abstract Background This study investigates the effect of autologous bone marrow transfusion (BMT) on the reconstruction of both bone marrow and the immune system in patients with AIDS-related lymphoma (ARL). Methods A total of 32 patients with ARL participated in this study. Among them, 16 participants were treated with conventional surgery and chemotherapy (control group) and the remaining 16 patients were treated with chemotherapy followed by autologous bone marrow transfusion via a mesenteric vein (8 patients, ABM-MVI group) or a peripheral vein (8 patients, ABM-PI group). Subsequently, peripheral blood and lymphocyte data subsets were detected and documented in all patients. Results Before chemotherapy, no significant difference in indicators was observed between three groups of ARL patients. Unexpectedly, 2 weeks after the end of 6 courses of chemotherapy, the ABM-MVI group, and the ABM-PI group yielded an increased level of CD8+T lymphocytes, white blood cells (WBC), and platelet (PLT) in peripheral blood in comparison to the control group. Notably, the number of CD4+T lymphocytes in the ABM-PI group was significantly higher than that in the other two groups. Additionally, no significant difference in haemoglobin levels was observed before and after chemotherapy in both the ABM-MVI and ABM-PI groups, while haemoglobin levels in the control group decreased significantly following chemotherapy. Conclusions Autologous bone marrow transfusion after chemotherapy can promote the reconstruction of both bone marrow and the immune system. There was no significant difference in bone marrow recovery and reconstruction between the mesenteric vein transfusion group and the peripheral vein transfusion group.

scholarly journals CFU-GM content of bone marrow graft correlates with time to hematologic reconstitution following autologous bone marrow transplantation with 4- hydroperoxycyclophosphamide-purged bone marrow

Blood ◽  
1987 ◽  
Vol 70 (1) ◽  
pp. 271-275
Author(s):  
SD Rowley ◽  
M Zuehlsdorf ◽  
HG Braine ◽  
OM Colvin ◽  
J Davis ◽  
...  
Keyword(s):  
Bone Marrow ◽  
Peripheral Blood ◽  
Autologous Bone Marrow Transplantation ◽  
Autologous Bone Marrow ◽  
Marrow Graft ◽  
Blood Leukocytes ◽  
Cell Content ◽  
Hematopoietic Stem ◽  
Bone Marrow Graft ◽  
Autologous Bone

Autologous bone marrow transplants (BMTs) can repopulate the hematologic system of patients treated with marrow-ablative chemotherapy and/or radiotherapy. However, treatment of the bone marrow graft to eliminate residual tumor cells prior to reinfusion can delay the return of peripheral blood elements, presumably from damage to or loss of hematopoietic stem cells responsible for hematologic recovery. To develop a model predictive of hematologic recovery, we studied the progenitor cell contents of 4-hydroperoxycyclophosphamide (100 micrograms/mL)-purged bone marrow grafts of 40 consecutive patients undergoing autologous BMT at this center. Granulocyte-macrophage colonies (CFU-GM) were grown from all grafts after treatment with this chemotherapeutic agent, but erythroid (BFU-E) and mixed (CFU-GEMM) colonies were grown from only 44% and 33% of the grafts respectively. The recovery of CFU-GM after purging ranged from 0.07% to 23%. The logarithm of CFU-GM content of the treated grafts was linearly correlated with the time to recovery of peripheral blood leukocytes (r = -0.80), neutrophils (r = -0.79), reticulocytes (r = -0.60), and platelets (r = -0.66). The CFU-GM content of purged autologous bone marrow grafts may reflect the hematopoietic stem cell content of the grafts and thus predict the rate of hematologic recovery in patients undergoing autologous BMT.

Sign in / Sign up

Export Citation Format

Share Document