摘要:Objective To observe the clinical efficacy of modified Shenqi Dihuang Decoction in treating early stage of diabetic kidney disease(DKD).Methods 66 cases of early DKD patients with deficiency of Qi and Yin and obstruction of collaterals were retrospectively enrolled of 33 cases in each group.The control group was given the basic treatment for diabetic nephropathy.The treatment group was given Shenqi Dihuang Decoction Granules on the basis of the control group.The clinical efficacy,TCM syndrome score,fasting blood sugar(FPG),2 h postprandial blood glucose(2 hPBG),glycosylated hemoglobin(HbA1 c),blood pressure,urea nitrogen(BUN),serum creatinine(Scr),urinary albumin creatinine ratio(UACR),homocysteine(HCY)and superoxide dismutase(SOD)changes of the two groups were observed after 12 weeks of treatment.Results After treatment,the clinical effect,blood glucose,blood lipid,blood pressure,and SOD in the treatment group was significantly improved compared with that before treatment,TCM syndrome score,2 hPBG,HbA1 c and UACR of the treatment groups were better than those of the control group with the difference statistically significant.Conclusion The combined treatment of modified Shenqi Dihuang Decoction with basic treatment can improve the clinical symptoms of early DKD patients with deficiency of Qi and Yin and obstruction of collaterals and control the progress of kidney disease,and it can provide new ideas for the treatment of early DKD with traditional Chinese medicine.
关键词:Modified Shenqi Dihuang Decoction;Diabetic kidney disease;urine protein
摘要:Objective To study on the mechanism of Xinnaoning Capsule in treating coronary atherosclerotic heart disease(CHD)based on network pharmacology.Methods Searching the targets of Xinnaoning Capsule for the treatment of CHD through the Chinese Medicine Database(TCMSP)and disease database,and these targets were enriched and analyzed in the DAVID database,the mechanism of action of Xinnaoning Capsule in the treatment of coronary CHD was analyzed using Cytoscape for drawing,the binding degree between targets and small molecule by molecular docking technology was verified.Results There were 95 action targets in the treatment of CHD by Xinnaoning Capsule.In the enrichment analysis,the reaction and inflammatory response of the biological process cells were most significant.The TNF signaling pathway was most prominent in the KEGG analysis.Tumor necrosis factor-alpha had an active binding activity with kaempferol.Conclusion Based on network pharmacology,it is predicted the Xinnaoning Capsule for the treatment of coronary heart disease is characterized by multi-components,multi-targets and multi-pathways,so it can provide a theoretical basis for the experimental study of Xinnaoning Capsule.
摘要:Objective To observe the curative effect of opioid-induced-constipation(OIC)with the method of tonifying Qi and nourishing Yin,and explore its possible mechanism.Methods 60 cases of patients with stage Ⅲ a and Ⅲbliver cancer treated from January to December 2018 who were all complicated with OIC were divided into observation group and control group of 30 cases in each group with stratified random sampling method.Both groups were given transcatheter arterial chemoembolization and oxycodone for pain relief as the basic treatment.The control group was also given lactulose oral liquid 10 mL/time and 3 times a day.While the observation group was also treated with Chinese herbal medicines for tonifying Qi and Yin.The course of treatment were both 4 weeks.The improvement of clinical symptoms,BFI,pelvic floor electromyography and the expression of serum β-arrestin2 and related AQPs were observed and the the adverse reactions during the treatment were collected.Results 1.The effective rate of the observation group and the control group were 73. 3% 和 46. 7% respectively,BFI was lowered in both groups,the observation group improved more significantly(all P<0. 05); 2. After treatment,the maximum amplitude of rapid contraction in the observation group was increased,while the coefficient of variation of sustained contraction and the coefficient of variation of durable contraction decreased(all P<0.05). There was no significant difference between the amplitude of the front baseline and the amplitude of the rear baseline(P>0.05). 3. Compared with the blank group before treatment,β-arrestin2 and serum AQP3,AQP4 and AQP8 in the patient ’s serum were significantly improved,and AQP2 reduced in the observation group(P<0. 05). After treatment,the expressions of serumβ-arrestin2,AQP3,AQP4 and AQP8 of the observation group decreased(P<0. 05),and the expression of AQP2 increased(P<0. 05),while there was no significant difference in the indexes in the control group(P>0. 05). Conclusion The method of tonifying Qi and nourishing Yin can improve the clinical symptoms, BFI, pelvic floor muscle strength and motor coordination, and regulate the expression of serum β-arrestin2 and related AQPs by tonifying Qi and Yin for patients with OIC.
关键词:constipation;tonifying Qi and nourishing Yin;opioid drugs
摘要:Objective To observe the effect of modified Changpu Yujin Decoction on the blood ammonia level and expression of GFAP and AQP4 in the brain of rats with acute-on-chronic liver failure.Methods The Wistar rats were randomly divided into normal group,model group and modified Changpu Yujin Decoction group(administered group).The model of acute-on-chronic liver failure was established by acute attack of human serum albumin combined with D-GalN/LPS.After the modeling was completed,the rats in administered group were treated with modified Changpu Yujin Decoction for 10 days.The rats in the model group and control group were given 0.9% normal saline for 10 days.ALT,AST and TBIL of each group were tested;the arterial blood ammonia level was detected by glutamate dehydrogenase rate method.The pathological changes of liver tissues were observed by HE staining.The ultrastructural changes of brain tissues were observed by transmission electron microscopy.The expression of GFAP and AQP4 in cortex of rats were detected by immunofluorescence staining.Results ALT,AST and TBIL,as well as the arterial blood ammonia level of modified Changpu Yujin Decoction group were reduced(P<0.05),the astrocyte edema improved,the expression of AQP4 decreased(P<0.05)and the expression of GFAP increased(P <0.05).Conclusion The modified Changpu Yujin Decoction could improve liver damage and reduce the blood ammonia level,regulate the expression of AQP4 and improve the astrocyte edema in rats with acute-on-chronic liver failure.
摘要:Objective To determine the influence of Qiguiyin Granules on the renal function and the relationship between the inflammatory response and autophagy in rats with acute kidney injury(AKI)caused by sepsis.Methods The sepsis model was established by using cecal ligation and puncture(CLP)in SD rats to induce AKI.They were divided into three groups:sham operation group,CLP group,CLP+Qiguiyin group with each group 6 rats.Each group was measured with the following indicators at the monitoring time:1.circulating indicators:blood pressure.2.renal function indicators:serum creatinine(sCr),insulin-like growth factor binding protein 7(IGFBP7),tissue matrix metalloproteinase inhibition Agent-2(TIMP2).3.inflammation indicators:tumor necrosis factor-α(TNF-α),TOLL-like receptor 4(TLR4),c-Jun amino terminal kinase(JNK),mitogen-activated protein kinase(MAPK).4.autophagy indicators:LC3-I,LC3-II.Statistical analysis was performed using SPSS19.0 software.The mean of each group was tested by variance homogeneity test,and then multiple sets of mean ANOVA tests were performed.Results The blood pressure of the CLP group and the CLP+Qiguiyin group began to decrease at 12 h,but there was no significant change in the sham operation group.There was no significant difference in blood pressure between the CLP group and the CLP+Qiguiyin group.The serum creatinine in the CLP group and in the CLP+Qiguiyin group increased from 12 h,and were significantly different from the sham operation group.After 24 h,the CLP+Qiguiyin group had lower serum creatinine level than the CLP group.The product of IGFBP-7 and TIMP-2 began to increase significantly after 3 hours in the CLP group,while it in the CLP+Qiguiyin group was significantly lower than that in the CLP group.The levels of TNF-α in CLP group and CLP+Qiguiyin group at 3 h,6 h,12 h,24 h and 48 h were higher than those at 0 h.The levels of TNF-α in the CLP group and CLP+Qiguiyin group were higher than in the sham-operated group at 3 h,6 h,12 h,24 h and 48 h.The levels of TNF-α in the CLP+Qiguiyin group was lower than in the CLP group at 3 h,6 h,12 h,24 h and 48 h.TLR4 in the CLP group was higher than that in the sham operation group at 6 h,12 h and 24 h.There was no significant difference between the CLP+Qiguiyin group and the sham operation group at 6 h,but it was significantly different from the CLP group.Compared with the sham operation group,MAPK in the CLP group increased at 6 h,12 h and 24 h,and decreased in the CLP+Qiguiyin group compared with the CLP group.LC3 II/LC3 I in the CLP group was higher than the sham operation group.And at 12 h and 24 h,LC3 II/LC3 I in the CLP+Qiguiyin group was lower than the CLP group.Conclusion Qiguiyin Granules can improve sepsis in AKI.The change of sepsis in AKI is related to the inflammatory response,which is achieved through the TLR4 and MAPK pathways.Sepsis in AKI is also associated with circulatory perfusion,and autophagy is also the pathophysiological mechanism of sepsis in AKI.Although Qiguiyin Granules does not improve the mean arterial pressure,it can reduce autophagy by inhibiting the inflammatory response so as to benefit sepsis in AKI.