Stojanoski Z, Georgievski B, Cevreska L, Stojanovic A, Pivkova A, Genadieva-Stavric S, Stankovic S, Karadzova-Stojanoska A
Haematology Clinic, Medical Faculty, Ss Cyril and Methodius University, Skopje, R. Macedonia.
Prilozi. 2008 Jul;29(1):265-79.
diagnosis was made according to Salmon and Durie criteria. High-dose regimen consisted of Melphalan doses of 200mg/m2. In tandem transplantations the dose of the second high-dose regimen was 140 mg/m2. The volume of CD34+ cells was approximately 3.8 x 10exp8/Kg.bw. In 3 patients we used phlebothomy as a source of added stem cells. The period from diagnosis to transplantation was 12 months. Of 17 patients 70% are alive, 5 have died (3 renal failure, 1 fatal cerebral bleeding and 1 with multiorgan failure). The disease-free survival was 22 months in our group of patients. Overall survival was 48 months and survival after transplantation was 35 months. The probability of 7 years' overall survival exists in 50% of patients.
Patients treated with high-dose chemotherapy followed by autologous stem-cell support have a better survival and quality of life compared with patients treated with standard chemotherapy.
多发性骨髓瘤是一种恶性浆细胞增殖性疾病,是第二常见的血液系统癌症。大剂量治疗(HDT)和单次自体干细胞移植(ASCT)是美国国立综合癌症网络的I类推荐治疗方法。对于首次ASCT后未达到微小、西里尔文非常好的部分缓解(VGPR)的患者,可以考虑进行双次移植。目的——本研究的目的是分析大剂量化疗和自体干细胞支持治疗对多发性骨髓瘤患者生存的影响,并将我们的结果与其他移植中心的结果进行比较。
在7年期间,我们对17例(3例进行了串联移植)多发性骨髓瘤患者进行了20次大剂量化疗疗程和自体干细胞移植。在本试验中,我们回顾性分析了这些患者的流行病学特征。女性9例,男性8例。中位年龄:53岁(43 - 64岁)。
根据Salmon和Durie标准进行诊断。大剂量方案包括美法仑剂量为200mg/m²。在串联移植中,第二次大剂量方案的剂量为140mg/m²。CD34 +细胞的数量约为3.8 x 10exp8/Kg.bw。在3例患者中,我们使用静脉切开术作为额外干细胞的来源。从诊断到移植的时间为12个月。17例患者中,70%存活,5例死亡(其中3例死于肾衰竭,1例死于致命性脑出血,1例死于多器官功能衰竭)。我们的患者组无病生存期为22个月。总生存期为48个月,移植后生存期为35个月。50%的患者有7年总生存的概率。
与接受标准化疗的患者相比,接受大剂量化疗后自体干细胞支持治疗的患者有更好的生存和生活质量。