1.Preliminary Study on Compatible Stability of Dexmedetomidine with Opioid Drugs
Suiku LIU ; Haixian SHI ; Liling MEN ; Yuxia WU
China Pharmacist 2015;(6):1063-1064,1065
Objective:To study the stability of dexmedetomidine combined with three opioid drugs ( sufentanil, fentanil and butor-phanol) in order to guide the reasonable clinical prescription. Methods:Dexmedetomidine was respectively combined with sufentanil, fentanil and butorphanol in 0. 9% sodium chloride injection. The mixture was stored at room temperature for 0, 24, 48 and 96h, and then withdrawn for the detection of appearance, pH value, insoluble particles, and the analysis of mass spectrometry was performed. Results:Within 96 h, the prepared solutions were clear and transparent with stable pH value and qualified insoluble particles, and the results of mass spectrometry showed no new substance was generated. Conclusion:The three combination schemes are safe, reasonable and feasible in clinical application.
2.Effect of Shenfu injection on cardiac arteries syndrome and its influence on C - reactive protein and mean arterial pressure
Mingzhi CHEN ; Yongzhou SHI ; Haixian PENG ; Jinping LIAO ; Zhiyuan DAI ; Bin SONG
Chinese Journal of Primary Medicine and Pharmacy 2018;25(22):2872-2875
Objective To investigate the clinical effect of Shenfu injection in the treatment of patients with post - cardiac arrest syndrome(PCAS),to analyze the patients' blood C - reactive protein (CRP) and early mean arterial pressure. Methods From September 2013 to September 2016,80 patients with PCAS in the No. 98 Hospital of PLA were randomly divided into study group and control group according to the digital table,with 40 cases in each group. The study group was treated by Shenfu injection,the control group was treated by saline. The changes of CRP,mean arterial pressure and GCS score at 4h,12h,1d,2d and 3d after resuscitation and the 90d survival rate were observed. Results At 4h,12h,1d,2d and 3d after resuscitation,the peripheral blood CRP levels in the study group were (22. 01 ±2. 16)mg/ L,(34. 68 ± 4. 95)mg/ L,(62. 51 ± 3. 68)mg/ L,(98. 65 ± 6. 57)mg/ L,(100. 67 ± 10. 03)mg/ L, respectively,which in the control group were (25. 16 ± 3. 54)mg/ L,(41. 52 ± 5. 31)mg/ L,(75. 09 ± 4. 58)mg/ L, (120. 48 ± 10. 61)mg/ L,(128. 26 ± 9. 64)mg/ L,respectively,there were statistically significant differences between the two groups(t = 4. 804,5. 959,13. 542,11. 063,12. 543,all P < 0. 01). At 4h,12h,1d,2d and 3d after resuscita-tion,the mean arterial pressure in the study group were (78. 03 ± 8. 65)mmHg,(88. 34 ± 10. 20)mmHg,(97. 05 ± 9. 57)mmHg,(105. 29 ± 10. 45)mmHg,(112. 14 ± 9. 46) mmHg,respectively,which were higher than those in the control group [(68. 21 ± 8. 03)mmHg,(74. 01 ± 10. 59) mmHg,(83. 09 ± 11. 25) mmHg,(98. 25 ± 9. 17) mmHg, (104. 68 ± 3. 14)mmHg](t = 5. 262,6. 164,5. 978,3. 203,4. 733,all P < 0. 01). At 4h,12h,1d,2d and 3d after resuscitation,the GCS scores of the study group were (5. 21 ± 1. 12) points, (5. 78 ± 2. 05) points, (6. 85 ± 1. 68)points,(7. 91 ± 2. 57)points,(9. 98 ± 2. 07) points,respectively,which were higher than those of the control group [(4. 01 ± 2. 14) points, (4. 22 ± 3. 75) points, (4. 39 ± 3. 89) points, (4. 41 ± 2. 86) points, (5. 06 ± 4. 14)points](t = 3. 142,2. 309,3. 672,5. 757,6. 723,all P < 0. 05). The survival rate of the study group was 50%(20 / 40) at 90d after resuscitation,which was higher than that of the control group [23% (9 / 40)](χ2 = 6. 545,P =0. 011). Conclusion Shenfu injection has protective effect on the function of patients with CRP after surgery,and can improve the prognosis of patients,it is worthy of clinical use.
3.Prediction Study on Suitable Growth Areas of Polygala tenuifolia in Shanxi Province Based on MaxEnt Model and ArcGIS
Xia JIANG ; Yuerong ZHANG ; Junxi ZHAO ; Panpan SHI ; Haixian ZHAN
Chinese Journal of Information on Traditional Chinese Medicine 2024;31(7):1-7
Objective To predict the potential suitable distribution areas of Polygala tenuifolia in Shanxi Province;To provide basis for the excavation and utilization of existing resources and the selection of cultivation areas of Polygala tenuifolia.Methods The distribution information of 1 102 Polygona tenuifolia samples was collected(Among them,there were 1 060 samples of Polygala tenuifolia Willd.,42 samples of Polygala sibirica L.).Combined with the 55 ecological factor data,the MaxEnt model and ArcGIS were applied to analyze the main ecological factors affecting the distribution of Polygala tenuifolia.Results The dominant ecological factors for the suitability distribution of Polygala tenuifolia were vegetation type,precipitation,temperature,etc.The potential suitable distribution areas of Polygala tenuifolia in Shanxi Province were mainly concentrated in Linfen,Lvliang,Taiyuan,Changzhi,Jinzhong,southeastern of Yuncheng,northwestern of Xinzhou,southwestern of Shuozhou,etc.Conclusion The ecological suitability zoning map of Polygala tenuifolia Willd.and Polygala sibirica L.was obtained,which can provide reference for the reasonable selection of planting areas and standardized production of Polygala tenuifolia in Shanxi Province.
4.Study on Regionalization of Wild Ziziphus jujuba var.spinosa in Shanxi Province
Junxi ZHAO ; Yuerong ZHANG ; Xia JIANG ; Panpan SHI ; Haixian ZHAN ; Chenhui DU
Chinese Journal of Information on Traditional Chinese Medicine 2024;31(8):6-11
Objective To establish the distribution zoning of Ziziphus jujuba var.spinosa in Shanxi Province;To help the development of Z.jujuba var.spinosa industry in Shanxi Province.Methods Combined with the information of longitude and latitude of sample points from the forth national survey resources and environment factors data in Grid Database of Spatial Information of TCM Resources,the MaxEnt model and ArcGIS were applied to analyze the main environmental factors affecting the suitability distribution of Z.jujuba var.spinosa.Results Dominant ecological factors for the suitability distribution of Z.Jujuba var.spinosa were vegetation type,lowest temperature of coldest month,monthly precipitation in November,monthly precipitation in October,altitude,and slope.The reclassified suitability grid data of ArcGIS software showed that Z.jujuba var.spinosa suitability distribution area including 0.73×104 km2 of high suitability area,1.41×104 km2 of medium suitability area and 4.33×104 km2 of low suitability area.The potential suitable distribution areas of Z.jujuba var.spinosa were mainly concentrated in the central and southern Shanxi Province.Conclusion This study shows that the most suitable growth area of Z.jujuba var.spinosa is mainly located in central and southern Shanxi Province,which can provide reference for the development,utilization and standardized planting of wild resources of Z.jujuba var.spinosa.
5.Study on the Quality Regionalization of Forsythia suspensa(Thunb.)Vahl in Shanxi Province Based on MaxEnt Model and ArcGIS
Xiaoxiong SUO ; Caixia LIU ; Yimeng ZHAO ; Chenhui DU ; Lili PING ; Haixian ZHAN ; Runli HE ; Cailing SHANG ; Xiaobo ZHANG ; Tingting SHI ; Xiangping PEI
Chinese Journal of Information on Traditional Chinese Medicine 2024;31(10):1-7
Objective To establish ecological suitability zone of Forsythia suspensa(Thunb.)Vahl in Shanxi Province;To study the quality regionalization of Forsythia suspensa(Thunb.)Vahl from different producing areas in Shanxi Province;To provide reference for reasonable planting and wild tending of Forsythia suspensa(Thunb.)Vahl.Methods Maximum entropy(MaxEnt)model and ArcGIS software were used to study the ecological suitability of Forsythia suspensa(Thunb.)Vahl in Shanxi Province;By screening the main environmental factors and combining them with the content of forsythoside and forsythoside A in Forsythia suspensa(Thunb.)Vahl of different regions,a quality zoning of Forsythia suspensa Thunb.Vahl medicinal materials in Shanxi Province based on forsythoside,forsythoside A and environmental factors was constructed.Results The ecological suitable areas of Forsythia suspensa Thunb.Vahl in Shanxi Province were mainly distributed in the southern part of Shanxi Province,mainly in Linfen,Yuncheng,Changzhi,and Jincheng.The general contents of forsythoside and forsythoside A in the Forsythia suspensa(Thunb.)Vahl medicinal material were gradually reduced from southern part to northern part of Shanxi Province.The comprehensive quality was high in southern part of Shanxi Province,mainly in Linfen,Changzhi,Yuncheng and Jincheng.Conclusion The results of this study are consistent with the actual survey.The southern part of Shanxi province is a suitable planting area for high quality Forsythia suspensa(Thunb.)Vahl,which provides a reference for the standardized planting and wild tending of Forsythia suspensa(Thunb.)Vahl.
6.Effects of Different Microbial Fertilizers on Physiology and Rhizosphere Soil Environment of Codonopsis pilosula
Xia JIANG ; Junxi ZHAO ; Panpan SHI ; Xiaoxuan WANG ; Chenhui DU ; Shuosheng ZHANG ; Haixian ZHAN
Chinese Journal of Experimental Traditional Medical Formulae 2025;31(13):241-251
ObjectiveTo study the effects of applying different microbial fertilizers on the growth and rhizosphere soil environment of Codonopsis pilosula and provide a theoretical basis for ecological cultivation of this medicinal plant. MethodsSeven groups were designed, including CK (no application of microbial fertilizer), T1 (Trichoderma longibrachiatum fertilizer), T2 (Bacillus subtilis fertilizer), T3 (Trichoderma viride fertilizer), T4 (compound microbial fertilizer), T5 (C. pilosula stems and leaves fermented with compound microbial fertilizer), and T6 (Scutellaria baicalensis stems and leaves fermented with T. viride fertilizer). The physiological indicators, yield, and quality of C. pilosula and the physicochemical properties, enzyme activities, and microbial diversity in the rhizosphere soil of different fertilizer treatments were measured. ResultsGroup T1 showed slight decreases in soluble protein content (SPC) and superoxide dismutase (SOD). Groups T2-T6 showed increases in physiological indicators such as proline (Pro), soluble solids content (SSC), SPC, catalase (CAT), and peroxidase (POD) and a decrease in malondialdehyde (MDA) in C. pilosula leaves. All the fertilizer treatments increased the yield of C. pilosula and the total polysaccharide content in the roots. T1, T2, T3, T4, and T5 increased the total flavonoid content in the roots. Meanwhile, T4 increased the total saponin content in the roots. All the fertilizer treatments reduced the pH and increased the electric conductivity (EC), soil organic matter (SOM), and alkaline nitrogen (AN) in the soil. T2 and T5 increased the available phosphorus (AP), and T3, T4, T5, and T6 increased the available potassium (AK) in the soil. All the fertilizer treatments increased the activities of urease, sucrase, and CAT in the soil. Except that T1 decreased the bacterial diversity in the soil, other fertilizer treatments significantly increased bacterial and fungal diversity in the soil. Different fertilizer treatments significantly affected the composition of bacterial and fungal communities in the soil. At the phylum level, the dominant bacterial phyla included Proteobacteria, Acidobacteriota, and Bacteroideta, and the dominant fungal phyla were Ascomycota, Mortierellomycota, and unclassified_fungi in the rhizosphere soil of C. pilosula after bacterial fertilizer treatment. At the genus level, unclassified Gemmatimonadaceae, Sphingomonas, and unclassified Vicinamibacteraceae were the dominant bacterial genera, while unidentified, unclassified Fungi, and unclassified Sordariomycetes were the dominant fungal genera in the rhizosphere soil. The results of redundancy analysis indicated that the main physicochemical factors affecting changes of microbial communities in the rhizosphere soil of C. pilosula were pH, EC, AK, AN, AP, and soil organic matter (SOM) in the soil. The correlation heatmap showed that Bryobacter had significantly positive correlations with EC, AK, and AN. There was a significantly negative correlation between Fusarium and SOM. In summary, applying an appropriate amount of microbial fertilizer can promote the growth and improve the rhizosphere soil environment of C. pilosula. ConclusionThe compound microbial fertilizer and the C. pilosula stems and leaves fermented with compound microbial fertilizer can improve the soil nutrients, growth, development, yield, and quality of C. pilosula, and thus they can be applied to the artificial cultivation of C. pilosula.
7.Effects of Different Microbial Fertilizers on Physiology and Rhizosphere Soil Environment of Codonopsis pilosula
Xia JIANG ; Junxi ZHAO ; Panpan SHI ; Xiaoxuan WANG ; Chenhui DU ; Shuosheng ZHANG ; Haixian ZHAN
Chinese Journal of Experimental Traditional Medical Formulae 2025;31(13):241-251
ObjectiveTo study the effects of applying different microbial fertilizers on the growth and rhizosphere soil environment of Codonopsis pilosula and provide a theoretical basis for ecological cultivation of this medicinal plant. MethodsSeven groups were designed, including CK (no application of microbial fertilizer), T1 (Trichoderma longibrachiatum fertilizer), T2 (Bacillus subtilis fertilizer), T3 (Trichoderma viride fertilizer), T4 (compound microbial fertilizer), T5 (C. pilosula stems and leaves fermented with compound microbial fertilizer), and T6 (Scutellaria baicalensis stems and leaves fermented with T. viride fertilizer). The physiological indicators, yield, and quality of C. pilosula and the physicochemical properties, enzyme activities, and microbial diversity in the rhizosphere soil of different fertilizer treatments were measured. ResultsGroup T1 showed slight decreases in soluble protein content (SPC) and superoxide dismutase (SOD). Groups T2-T6 showed increases in physiological indicators such as proline (Pro), soluble solids content (SSC), SPC, catalase (CAT), and peroxidase (POD) and a decrease in malondialdehyde (MDA) in C. pilosula leaves. All the fertilizer treatments increased the yield of C. pilosula and the total polysaccharide content in the roots. T1, T2, T3, T4, and T5 increased the total flavonoid content in the roots. Meanwhile, T4 increased the total saponin content in the roots. All the fertilizer treatments reduced the pH and increased the electric conductivity (EC), soil organic matter (SOM), and alkaline nitrogen (AN) in the soil. T2 and T5 increased the available phosphorus (AP), and T3, T4, T5, and T6 increased the available potassium (AK) in the soil. All the fertilizer treatments increased the activities of urease, sucrase, and CAT in the soil. Except that T1 decreased the bacterial diversity in the soil, other fertilizer treatments significantly increased bacterial and fungal diversity in the soil. Different fertilizer treatments significantly affected the composition of bacterial and fungal communities in the soil. At the phylum level, the dominant bacterial phyla included Proteobacteria, Acidobacteriota, and Bacteroideta, and the dominant fungal phyla were Ascomycota, Mortierellomycota, and unclassified_fungi in the rhizosphere soil of C. pilosula after bacterial fertilizer treatment. At the genus level, unclassified Gemmatimonadaceae, Sphingomonas, and unclassified Vicinamibacteraceae were the dominant bacterial genera, while unidentified, unclassified Fungi, and unclassified Sordariomycetes were the dominant fungal genera in the rhizosphere soil. The results of redundancy analysis indicated that the main physicochemical factors affecting changes of microbial communities in the rhizosphere soil of C. pilosula were pH, EC, AK, AN, AP, and soil organic matter (SOM) in the soil. The correlation heatmap showed that Bryobacter had significantly positive correlations with EC, AK, and AN. There was a significantly negative correlation between Fusarium and SOM. In summary, applying an appropriate amount of microbial fertilizer can promote the growth and improve the rhizosphere soil environment of C. pilosula. ConclusionThe compound microbial fertilizer and the C. pilosula stems and leaves fermented with compound microbial fertilizer can improve the soil nutrients, growth, development, yield, and quality of C. pilosula, and thus they can be applied to the artificial cultivation of C. pilosula.