Clinical analysis of autologous peripheral blood hematopoietic stem cell mobilization regimen in 56 multiple myeloma patients / 中国肿瘤临床
Chinese Journal of Clinical Oncology
;
(24): 557-561, 2018.
Article
in Chinese
| WPRIM
| ID: wpr-706848
ABSTRACT
Objective:
To compare the efficacy between chemotherapy plus granulocyte colony-stimulating factor (G-CSF) and chemotherapy plus G-CSF and granulocyte-macrophage colony-stimulating factor (GM-CSF) for the mobilization of peripheral blood stem cells (PBSC) and hematopoietic recovery after transplantation in patients with multiple myeloma (MM).Methods:
A retrospective study of autologous PBSC (APBSC) mobilization data of 56 MM patients who were treated with chemotherapy plus G-CSF or chemotherapy plus G-CSF and GM-CSF from May 2008 to July 2016 in Tianjin Medical University Cancer Institute and Hospital was conducted. The mobilization efficacy and hematopoietic recovery were analyzed.Results:
In the univariate analysis, the successful collection rate of a single harvest in women and in patients with ISS stage Ⅲ and R-ISS stage Ⅱ/Ⅲ and treated with chemotherapy plus G-CSF was lower (P<0.05). However, age (≤60 years vs.>60 years), subtype, D-S staging (Ⅰ+Ⅱvs.Ⅲ), number of cycles of chemotherapy before mobilization (≤6 cycles vs.>6 cycles), disease phase before mobilization (PR vs. CR), and interval between diagnosis and mobilization (≤18 months vs.>18 months) were not correlated with CD34+ cell collection and successful mobilization rates (P>0.05). In the multivariate model, the successful mobilization rate in patients who received the chemotherapy plus G-CSF and GM-CSF mobilization regimen was higher (OR=12.009, 95% CI=1.961-73.537). The effect of mobilization regimens remained significant (P=0.007). Hematopoietic recovery without transplantation-related mortality occurred successfully in all patients.Conclusions:
Chemotherapy plus G-CSF and GM-CSF mobilization regimens can significantly increase the effect of APBSC mobilization and ensure the recovery of hematopoietic function after transplantation. Chemotherapy plus G-CSF and GM-CSF mobilization regimens are safe and effective for mobilizing APBSCs.
Full text:
Available
Index:
WPRIM (Western Pacific)
Type of study:
Observational study
/
Prognostic study
Language:
Chinese
Journal:
Chinese Journal of Clinical Oncology
Year:
2018
Type:
Article
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