[Efficacy and Safety of Bendamustine in the Conditioning Regiment for Autologous Hematopoietic Stem Cell Transplantation in Patients with Lymphoma].
Zhongguo Shi Yan Xue Ye Xue Za Zhi
; 31(4): 1179-1183, 2023.
Article
en Zh
| MEDLINE
| ID: mdl-37551495
ABSTRACT
OBJECTIVE:
To investigate the clinical efficacy and safety of bendamustine in the conditioning regimen for autologous stem cell transplantation in patients with lymphoma.METHODS:
The clinical data of 35 patients with lymphoma, including 5 patients of Hodgkin lymphoma and 30 patients of non-Hodgkin lymphoma, who underwent autologous stem cell transplantation after pretreatment with BeEAM regimen from January 2020 to June 2022 in Gansu Provincial Hospital were retrospectively analyzed. Hematopoietic reconstitution, disease outcome after transplantation and the side effects were analyzed.RESULTS:
All 35 patients achieved hematopoietic reconstitution after AHSCTï¼the median time to neutrophil engraftment was 11 (8-15) days, and the median time to platelet engraftment was 12 (9-17) days. Among the 35 patients, 4 patients died at the end of follow-up, including 3 patients died of lymphoma recurrence or progression and 1 patient died of cerebral hemorrhage. Among 34 patients, 30 had no disease progression at the end of follow-up. The OS rates of patients at 12 and 24 months after transplantation were 90.97% and 90.97%, respectively. The 12 and 24 months PFS rates were 89.64% and 84.92%, respectively. Thiry-five patients underwent grade 3-4 bone marrow suppression. The non-hematological toxicity of BeEAM pretreatment regimen mainly included nausea, vomiting, diarrhea, and oral mucositis, 35 patients experienced nausea and vomiting, but only 4 patients had grade 3-4 nausea and vomiting. Eight patients experienced Grade 1-2 diarrhea. Oral mucositis occurred in 12 patients, including 1 patient of grade 3 oral mucositis. One patient with grade 3 oral mucositis also had grade 3-4 hypokalemia and hypon atremia. 8.6% of patients experienced Grade 1-2 abnormal liver and kidney function. An addition, infectious fever occurred in 18 patients during neutropenia. All patients improved after symptomatic treatment, and there were no transplant-related death.CONCLUSION:
Bendamustine as a pretreatment regimen for autologous stem cell transplantation in lymphoma is effective, and the side effects are tolerable.
Texto completo:
1
Colección:
01-internacional
Base de datos:
MEDLINE
Idioma:
Zh
Revista:
Zhongguo Shi Yan Xue Ye Xue Za Zhi
Asunto de la revista:
HEMATOLOGIA
Año:
2023
Tipo del documento:
Article
País de afiliación:
China