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Comparison of the Effects of PDD and PTD and IL-6 Levels in Patients with Multiple Myeloma |
XIE Wei, PANG Ying, YE Xu, et al |
The Second Affiliated Hospital of Guangzhou Medical University, Guangdong Guangzhou 510260, China |
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Abstract Objective: To study the contrast PDD (Bortezomib + liposome adriamycin + dexamethasone) with PTD (Bortezomib + pirarubicin + dexamethasone) solutions in patients with multiple myeloma curative effect and the influence of the level of IL - 6. Methods: From January 2012 to January 2017, Selection of 38 cases of patients with MM.According to the different methods of treatment were divided into PDD group (19 cases), PTD group 19 cases.4 weeks after treatment, respectively observed before and after treatment of the two groups of clinical curative effect, before and after treatment serum levels of IL - 6,M protein,tumor cells and β2-microglobulin and adverse reactions occured.Results: The PDD treatment group total remissio rate(sCR+CR) was 31.58% (6/19), compared with PTD group 5.26% (2/19), there's significant difference (P < 0.05).In the two groups after treatment than before treatment, serum levels of IL - 6 and PDD and below the PTD group, and had significant difference (P < 0.05).M protein PDD group after treatment, the tumor cells and β2-microglobulin levels were below the PTD group, and had significant difference (P < 0.05).PDD and PTD group the incidence of hematologic adverse reactions with no significant difference (P > 0.05),but the incidence of alopecia and cardiac toxicity in PDD group was significantly lower than PTD group. Conclusion: The PDD therapy in the treatment of MM had better clinical curative effect, and can effectively improve the patients' serum level of IL - 6,M protein,tumor cells and β2-microglobulin, better security, worthy of clinical popularization and application.
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