ABSTRACT
Objective To compare the effects of different blood purification methods on blood lipid metabo-lism and malnutrition in maintenance hemodialysis patients. Methods From January 2015 to May 2017,80 patients with maintenance hemodialysis admitted in Wuyi Traditional Chinese Medicine Hospital of Jiangmen were selected. The patients were divided into study group and control group according to the random number table method,with 40 cases in each group. The control group was treated with hemodialysis,the study group was treated with hemoperfusion combined with hemodialysis,all patients were treated for 12 weeks. The levels of total cholesterol (TC),triglyceride (TG),low density lipoprotein cholesterol(LDL - C),hemoglobin(Hb),total protein(TP),albumin(Alb),transferrin (TRF),interleukin 6(IL - 6) and tumor necrosis factor α(TNF - α) were compared before and after treatment. The incidence of complications at the same time were observed. Results After treatment,the levels of TC,TG,LDL - C in the study group were (4. 39 ± 0. 91) mmol/ L,(1. 41 ± 0. 20) mmol/ L,(2. 55 ± 0. 31) mmol/ L,respectively,which were lower than those in the control group [(6. 21 ± 0. 55)mmol/ L,(1. 83 ± 0. 50)mmol/ L,(3. 05 ± 0. 63)mmol/ L] (t = 10. 825,4. 933,4. 504,all P < 0. 05). After treatment,the levels of Hb,TP,Alb,TRF in the study group were (106. 83 ± 22. 05)g/ L,(62. 14 ± 22. 50)g/ L,(38. 30 ± 6. 48) g/ L,(19. 70 ± 2. 20) g/ L,respectively,which were higher than those in the control group [(94. 28 ± 13. 17)g/ L,(52. 38 ± 12. 37)g/ L,(33. 17 ± 6. 80)g/ L,(16. 24 ± 1. 54)g/ L] (t = 3. 090,2. 404,3. 454,8. 146,all P < 0. 05). After treatment,the levels of IL - 6,TNF - α in the study group were (124. 52 ± 107. 23)ng/ L,(72. 13 ± 12. 55)ng/ L,respectively,which were lower than those in the control group [(294. 14 ± 108. 92) ng/ L, (112. 45 ± 21. 29) ng/ L] ( t = 7. 019,10. 318, all P < 0. 05). The incidence rate of complications of the study group was 5. 00％ ,which was lower than 22. 50％ of the control group (χ2 = 5. 165,P < 0. 05). Conclusion Hemoperfusion combined with hemodialysis in maintenance hemodialysis patients can improve their blood lipid metabolism and malnutrition,reduce inflammation and the risk of complications.
ABSTRACT
This study was aimed to optimize the extraction process for Salvia miltiorrhiza Bunge polysaccharide using response surface methodology The results showed that four operating parameters including microwave power, microwave time and the particle size had notable effects on the polysaccharide extraction of Salvia miltiorrhiza Bunge. The effects could be ranked in decreasing order of importance as follows:. Microwave power > microwave time > the comminution degree. The optimal extraction parameters were determined as 573.83W of Microwave power and 8.4min of microwave time and 67.51mesh of the comminution degree, resulting in the yield of Salvia miltiorrhiza Bunge polysaccharide of 101.161mg / g. The established regression model describing polysaccharide extraction from as a function of the three extraction parameters was highly significant (R 2 = 0.9953). The predicted and experimental results were found to be in good agreement. Thus, the model can be applicable for the prediction of polysaccharide extraction from Salvia miltiorrhiza Bunge.
ABSTRACT
This study was aimed to optimize the extraction process for Salvia miltiorrhiza Bunge polysaccharide using response surface methodology The results showed that four operating parameters including microwave power, microwave time and the particle size had notable effects on the polysaccharide extraction of Salvia miltiorrhiza Bunge. The effects could be ranked in decreasing order of importance as follows:. Microwave power > microwave time > the comminution degree. The optimal extraction parameters were determined as 573.83W of Microwave power and 8.4min of microwave time and 67.51mesh of the comminution degree, resulting in the yield of Salvia miltiorrhiza Bunge polysaccharide of 101.161mg / g. The established regression model describing polysaccharide extraction from as a function of the three extraction parameters was highly significant (R 2 = 0.9953). The predicted and experimental results were found to be in good agreement. Thus, the model can be applicable for the prediction of polysaccharide extraction from Salvia miltiorrhiza Bunge.
ABSTRACT
Objective To observe the clinical efficacy of alprostadil combined with valsartan in treatment of chronic glomerulonephritis proteinuria.Methods 78 patients with chronic glomerulonephritis proteinuria were randomly divided into two groups,and each group had 39 cases.The control group was given conventional treatment,while the observation group was given alprostadil combined with valsartan on the basis of the control group.The clinical outcomes were compared between the two groups.Results The total effective rate of the observation group was 92.31％,which was significantly higher than 74.36％ of the control group (x2 =9.825,P ＜ 0.05).After treatment,the 24h Upro,BUN and SCr of the observation group were (1.00 ± 0.39) g/24h,(7.11 ± 0.15) mmol/L and (80.86 ± 0.65) μmol/L,which were significantly lower than those of the control group [(1.30 ± 0.48) g/24h、(9.18 ± 2.21) mmol/L and (98.71 ± 4.34) μmol/L],the differences were statistically significant (t =9.32,7.83,7.12,all P ＜ 0.05).Conclusion Alprostadil combined with valsartan in the treatment of chronic glomerulonephritis proteinuria has significant effect,and it can significantly alleviate clinical symptoms,improve renal function,which should be widely applied in clinical.
