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ObjectiveTo investigate the efficacy of Bushen Shengxue prescription and Yiqi Yangxue prescription in the treatment of chronic aplastic anemia and the effect on T cell subsets and the expression of T-box expressed in T cells （T-bet） and GATA binding protein 3 （GATA3）. MethodA total of 585 patients with chronic aplastic anemia who were treated in 19 hospitals in China from May 2018 to June 2021 were enrolled. With the prospective， double-blind and randomized control methods， the patients were randomized into three groups： kidney deficiency group， Qi and blood deficiency group， and control group. The three groups were respectively treated with Bushen Shengxue prescription granule， Yiqi Yangxue prescription granule， and Placebo （half the dose of Bushen Shengxue formula granules）. In addition， all of them were given oral cyclosporin and androgen. The treatment lasted 6 months， with 3 months as a course. The blood routine indexes， T cell subsets， and fusion genes T-bet and GATA3 before and after treatment were analyzed， and the safety indexes were monitored. ResultDuring the observation， a total of 75 cases dropped out and 18 were rejected. Finally， 161 cases in the kidney deficiency group， 164 in the Qi and blood deficiency group， and 167 in the control group were included. After 6 months of treatment， the total effective rate was 98.8% （159/161） in the kidney deficiency group， which was higher than the 79.9% （131/164） in the Qi and blood deficiency group （χ2=30.135， P<0.01） and the 61.7% （103/167） in the control group （χ2=70.126， P<0.01）. The total effective rate was higher in the Qi and blood deficiency group than in the control group （χ2=13.232， P<0.01）. After treatment， the hemoglobin （HGB） content increased significantly in three groups （P<0.05） as compared with that before treatment， particularly the kidney deficiency group （P<0.01）. After treatment， the white blood cell （WBC） count and platelet （PLT） count in the kidney deficiency group and the control group increased compared with those in the Qi and blood deficiency group （P<0.01）. There was no specific difference in neutrophils （ANC） after treatment among the three groups. At the same time point， the level of T helper type 1 （Th1） cells， Th1/Th2 ratio （P<0.05）， level of CD4+， and CD4+/CD8+ ratio （P<0.05） were significantly low in the kidney deficiency group among three groups. There was no significant difference in CD19-， HLA/DR+， and CD25+ between the kidney deficiency group and the other two groups， but the T-bet of the kidney deficiency group and the control group was lower than that of the Qi and blood deficiency group （P<0.05）. ConclusionBushen Shengxue prescription exerts therapeutic effect on the aplastic anemia by improving the immunoregulatory mechanism， inhibiting the activity of immune system， modulating T cell subsets， suppressing Th1 and CD4+， and promoting bone marrow hematopoiesis. Moreover， it is safe with little side effects， which is worthy of further promotion.
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Objective To analyze the clinical features in multiple myeloma(MM)patients, and the summaries the treatment effect of different therapies. Methods The clinical initial symptoms, laboratory data,clinical efficacy of treatment with MP, M2, VAD, BD,T hal + DEX and other chemotherapy in 120 patients newly diagnosed with multiple myeloma were retrospectively analyzed. Results Among 120 MM cases,the incidence peak was situated in 40 - 60 years age group, the mean age at oneset was 54 years, which indicated that the onset age were getting younger in China. Bone pain, anemia, infection were the most common initial symptoms of MM. In terms of clinical efficacy:①Significant difference between MP and VAD programs(χ2 = 10. 626,P ＜0. 05＝,but no significant difference between MP and M2 programs(χ2 = 2. 439, P ＞ 0. 05), MP and Thal + DEX programs(χ2 = 5. 870, P ＞0. 05. ②Significant difference between M2 and VAD programs(χ2 = 8. 307, P ＜ 0. 05＝; No significant difference between M2 and Thal + DEX programs(χ2 = 2. 592, P ＞ 0. 05). ③ No significant difference between VAD and Thal +DEX programs(χ2 =0. 916,P＞ 0. 05). ④BD program is the most efficient program,but this discovery need further confirmation because of the small number of cases observed. Conclusions At present, chemotherapy is the main treatment for MM, most scheme like MP, M2, VAD, BD, etc. , have certain effect depend on different patient groups but remain improving. The choice of appropriate chemotherapy and autologous or allogeneic hematopoietic stem cell transplantation will help to improve the prognosis of the disease.
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Objective To observe the effect of Lisui Decoction in treating low-risk type myelodysplastic syndrome (MDS).Methods 79 such cases were randomly divided into a group treatment group with 45 cases and a control group with 34 cases.The treatment group Was treated wim Lisui Decoction and the control group was treated with Stanozolol RAS and vitamin B6.Such indexes as clinical curative effects,peripheral blood,and changes of T cell phenotypic subpopulations and medulla picture were observed.Results There was between the treatment group and the control group.The CR rate was 8.57%and 2.94%.and the total effective rate was 71.1%and 38.2%in the treatment group and the control group respectively,showing significant difierence.The peripheral blood.T cell phenotypic subpopulations and the dysplastic hematopoiesis in erythroid also showed significant difiefences.Conclusion Lisui Decoction can improve hematopoiesis of bone marrow and it is effective in treating low-risk type myelodysplastic syndrome.
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@#ObjectiveTo investigate the clinical significance of health education for patients with rheumatic heart diseases. MethodsThe health state and life quality of 46 patients with rheumatic heart diseases were analyzed before and after health education.ResultsHealth education could lessen unhealth behavior of patients obviously and improve remarkably their ability of daily life(P<0.01).ConclusionHealth education for patients with rheumatic heart diseases can improve their life quality remarkably and promote their recovery.
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Objective To investigate whether pharmacological serum from the rats taking radix salviae miltiorrhizae (RSM) can inhibit increase of intracellular free calcium level in hepatic stellate cells (HSCs). Methods A total of 32 healthy SD rats were divided into 4 groups. Two groups were modeled into hepatic fibrosis by 40% CCl 4 injection subcutaneously for 9 weeks and RSM were filled into the stomachs of one group (group A) but the same volume of saline into the other group (group B) twice a day for 6 d. Another two groups were only filled with RSM (group C) and saline (group D) for 6 d without modeling into hepatic fibrosis. The pharmacological serum was drawn from the inferior vena cava at 2 h after the last time of RSM or saline and used to culture HSCs at the concentration of 10% for 24 h. After HSCs were loaded with Fluo-3/AM, the effects of RSM on [Ca 2+ ] i with laser scanning confocal microscopy were examined before and after angiotensin Ⅱ treatment. Results In the activated HSCs of groups A and C, [Ca 2+ ] i decreased significantly as compared with groups B and D (P
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Purpose:To study the clinical significance and hematologic features of CD56 + Acute Myeloid Leukemia(AML). Methods:The expression of differentiation antigens on the acute myeloid leukemia cells were detected by flow cytometry(FCM);the Epstein-Barr Virus(EBV) mRNA in CD56 + AML leukemic cells by Rt-PCR assay;the ultrastructure of the CD56 + AML leukemia cells were showed by electron microscope and immuno-electron-microscope. The hematologic features and clinical characteristics at the first visit retrospectively analysed as well as the effect of chemotherapy.Results:CD56 expression rate in AML was 30.62%(79/258).EBV-mRNA were negative in all CD56 + AML cells detected.The ultrastructural characteristics showed 1-2 masses floccose objects in nucleus of CD56 + AML leukemic cells,CD56 expression had no correlation with age,sex,WBC,Hb,BPC,Leukemic cell count in BM,CR rate and CR duration(P value is 0.128,0.877,0.181,0.866,0.629,0.407,0.998 and 0.096,respectively),but there was correlation with higher extramedullary involvement(77.78% v 61.11%,P=0.019)?higher expression of CD34 (66.67% v 46.48%,P=0.03),higher expression of P170(51.79% v 34.94%,P=0.048) and shorter survival(Median,11.5 months v 18 months,P=0.0478). Conclusions:AML was a specific subtype of AML,with a poor prognosis.It may be useful to have more detailed classification with appropriate therapy for this subtype.
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Objective To investigate the relationship between the prognosis and fibrinogen(FIB) and serum uric acid(SUA) in patients with acute myocardial infarction(AMI).Methods Eight six patients with AMI were divided into two groups while group A included 44 patients with STEMI and group B included 42 patients with NSTEMI.Forty five normal people who received physical examination at the same time were enrolled as the control group(Group C).Comparison between the 3 groups were made in terms of FIB and of SUA levels.Results The levels of FIB and SUA in patients with AMI were significantly higher than that of the control group.Conclusion The levels of FIB and SUA in patients with AMI are significantly higher than that of normal people and are directly correlated with the size of the infarction area and the prognosis.
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12 trace elements from the hairs of 20 cases of aplastic anemia were examined and compared with that from hairs of normal people as control. Results showed that in Yin-deficient type patients, Li, Ca, Si, Cr markedly decreased; in Yangdeficient type patients, Zn, Mg, Ba, Si, Ca, Li markedly decreased, while all 12 trace elements decreased in patients of deficiencies of both Yin and Yang. New approaches were also offered for treatment of aplastic anemia on the basis of differential diagnosis.