当前位置: X-MOL 学术J. Hematol. Oncol. › 论文详情
Our official English website, www.x-mol.net, welcomes your feedback! (Note: you will need to create a separate account there.)
Individualized dynamic frailty-tailored therapy (DynaFiT) in elderly patients with newly diagnosed multiple myeloma: a prospective study
Journal of Hematology & Oncology ( IF 29.5 ) Pub Date : 2024-06-24 , DOI: 10.1186/s13045-024-01569-y
Yingjie Zhang 1, 2 , Xinyue Liang 1 , Weiling Xu 3 , Xingcheng Yi 2 , Rui Hu 1 , Xintian Ma 1 , Yurong Yan 1 , Nan Zhang 1 , Jingxuan Wang 1 , Xiaoxiao Sun 1 , Yufeng Zhu 1 , Mengru Tian 1, 2 , Maozhuo Lan 2 , Mengtuan Long 2 , Yun Dai 2 , Fengyan Jin 1
Affiliation  

It remains a substantial challenge to balance treatment efficacy and toxicity in geriatric patients with multiple myeloma (MM), primarily due to the dynamic nature of frailty. Here, we conducted a prospective study to evaluate the feasibility and benefits of dynamic frailty-tailored therapy (DynaFiT) in elderly patients. Patients with newly diagnosed MM (aged ≥ 65 years) received eight induction cycles of bortezomib, lenalidomide, and dexamethasone (daratumumab was recommended for frail patients), with treatment intensity adjusted according to longitudinal changes in the frailty category (IMWG-FI) at each cycle. Of 90 patients, 33 (37%), 16 (18%), and 41 (45%) were fit, intermediate fit, and frail at baseline, respectively. Of 75 patients who had geriatric assessment at least twice, 28 (37%) experienced frailty category changes at least once. At analysis, 15/26 (58%) frail patients improved (27% became fit and 31% became intermediate fit), 4/15 (27%) intermediate fit patients either improved or deteriorated (two for each), and 6/30 (20%) fit patients deteriorated. During induction, 34/90 (38%) patients discontinued treatment, including 10/33 (30%) fit, 4/16 (25%) intermediate fit, and 20/41 (49%) frail; 14/40 (35%) frail patients discontinued treatment within the first two cycles, mainly because of non-hematologic toxicity (mostly infections). For fit, intermediate-fit, and frail patients, the overall response rate was 100%, 93%, and 73%, respectively; one-year overall survival was 90%, 75%, and 54%, respectively. Therefore, the individualized DynaFiT is feasible and promising for heterogeneous elderly patients.

中文翻译:


新诊断多发性骨髓瘤老年患者的个体化动态虚弱定制疗法 (DynaFiT):一项前瞻性研究



平衡多发性骨髓瘤 (MM) 老年患者的治疗效果和毒性仍然是一项重大挑战,这主要是由于虚弱的动态性质。在这里,我们进行了一项前瞻性研究,以评估动态虚弱定制疗法 (DynaFiT) 在老年患者中的可行性和益处。新诊断的 MM 患者 (年龄 ≥ 65 岁) 接受了硼替佐米、来那度胺和地塞米松的 8 个诱导周期 (推荐用于虚弱患者) 的诱导周期,治疗强度根据虚弱类别的纵向变化 (IMWG-FI) 在每个周期进行调整。在 90 例患者中,33 例 (37%) 、 16 例 (18%) 和 41 例 (45%) 在基线时分别为健康、中等和虚弱。在至少进行两次老年评估的 75 名患者中,28 名 (37%) 至少经历过一次衰弱类别变化。在分析中,15/26 (58%) 的虚弱患者有所改善(27% 变为健康,31% 变为中等健康),4/15 (27%) 的中等健康患者改善或恶化(每人 2 名),6/30 (20%) 健康患者恶化。诱导期间,34/90 (38%) 患者停止治疗,其中 10/33 (30%) 健康,4/16 (25%) 中等健康,20/41 (49%) 虚弱;14/40 (35%) 虚弱患者在前两个周期内停止治疗,主要是因为非血液学毒性 (主要是感染)。对于适合、中等适合和虚弱的患者,总缓解率分别为 100% 、 93% 和 73%;一年总生存率分别为 90% 、 75% 和 54%。因此,个体化 DynaFiT 对于异质性老年患者来说是可行且有前途的。
更新日期:2024-06-24
down
wechat
bug