目的:探讨针灸在颈性眩晕治疗中的临床效果及对中医症状积分、C反应蛋白(C-reactive protein,CRP)、内皮素-1(Endothelin-1,ET-1)、降钙素基因相关肽(Calcitonin gene related peptide,CGRP)水平及生活质量的影响。方法:选取我院2020年...目的:探讨针灸在颈性眩晕治疗中的临床效果及对中医症状积分、C反应蛋白(C-reactive protein,CRP)、内皮素-1(Endothelin-1,ET-1)、降钙素基因相关肽(Calcitonin gene related peptide,CGRP)水平及生活质量的影响。方法:选取我院2020年3月至2021年11月期间收治的80例颈性眩晕患者作为研究对象。用随机数字法将其分对照组和观察组,每组各40例。对照组接受整脊法治疗,观察组在对照组基础上再接受针灸治疗。分析比较两组的疗效、中医症状积分、CRP、ET-1、CGRP水平以及生活质量。结果:观察组疗效显著高于对照组(P<0.05)。治疗前,两组的中医症状积分比较无显著差异(P>0.05)。治疗后,观察组视物模糊、头痛积分均显著低于对照组(P<0.05)。治疗前,两组的CRP、ET-1、CGRP指标水平比较无显著差异(P>0.05)。治疗后,观察组的CRP、ET-1均显著高于对照组,CGRP水平显著低于对照组(P<0.05)。治疗前,两组的SF-36评分比较无显著差异(P>0.05)。治疗后,观察组的SF-35评分显著高于对照组(P<0.05)。结论:颈性眩晕患者在接受整脊法治疗基础上,再给予针灸治疗,能提高临床疗效,改善CRP、ET-1、CGRP指标水平和临床症状,提高患者的生活质量。展开更多
AIM: To evaluate the effect of glycine on plasma and liver tissue changes of tumor necrosis factor-α (TNF-α),endothelin-1 (ET-1) and nitric oxide (NO) contents in rats with obstructive jaundice.METHODS: Ninety healt...AIM: To evaluate the effect of glycine on plasma and liver tissue changes of tumor necrosis factor-α (TNF-α),endothelin-1 (ET-1) and nitric oxide (NO) contents in rats with obstructive jaundice.METHODS: Ninety healthy Wistar rats of both sexes weighing 275±25 g were randomly divided into shamoperated, bile duct-ligated, and bile duct-ligated plus glycine-treated groups, the latter was performed with 5 %glycine solution substituting for tap water drunk ad libium for 5 days before and 6 days after operation. Blood and liver tissue were sampled at the time of sacrifice on the 8th day post operation. Plasma total bilirubin, endotoxin, levels,as well as TNF-α, ET-1 and NO contents in liver tissue were determined.RESULTS: Plasma endotoxin and total bilirubin levels were significantly higher in both bile duct-ligated and bile ductligated plus glycine-treated rats than in sham-operated animals (P=0.000613, 0.00921 and 0.00737, 0.00841respectively), whereas they did not display any statistically significant difference between the former groups (P=0.417and 0.374 respectively). Likewise, TNF-α, ET-1 and NO contents in both plasma and liver tissue were significantly increased in both bile duct-ligated and bile duct-ligated plus glycine-treated rats compared with sham-operated animals (P=-0.00813, 0.00793, 0.00671, 0.00804, 0.00872, and 0.00947 in plasma and 0.00531, 0.00785, 0.00912, 0.00981and 0.00635 in liver tissue respectively). However, these inflammatory mediators in both plasma and liver tissue were significantly reduced in bile duct-ligated rats fed on 5 %glycine solution compared with that without (P=0.00953,0.00891, 0.0795, 0.00867, 0.0697 and 0.00907 in plasma and liver tissue respectively).CONCLUSION: Reduction of TNF-α, ET-1 and NO contents in plasma and liver tissue of rats fed on glycine may be helpful to alleviate pathological lesions in obstructive jaundice.展开更多
[Objectives]To establish a thin-layer chromatography(TLC)method for the determination of rubiadin-1-methyl ether in Yao Medicine Chuanlianzhu(Damnacanthus giganteus).[Methods]A silica gel G thin-layer plate was adopte...[Objectives]To establish a thin-layer chromatography(TLC)method for the determination of rubiadin-1-methyl ether in Yao Medicine Chuanlianzhu(Damnacanthus giganteus).[Methods]A silica gel G thin-layer plate was adopted for TLC.Petroleum ether(60-90℃)-chloroform-methanol-water(7:15:3:1)was used as the developing solvent and inspected under ultraviolet lamp(365 nm).The content was determined by Inertsil ODS-3 C 18 column(4.60 mm×250 mm,5μm),mobile phase:acetonitrile-0.2%phosphoric acid gradient elution,detection wavelength 277 nm,flow rate 1.0 mL/min,column temperature 30℃,injection volume 10μL.[Results]The spots of 10 Chuanlianzhu samples from different origins showed the same color at the same position as the control,and the spots were clear and specific.The injection volume of rubiadin-1-methyl ether showed a good linear relationship in the range of 2.90-145μg(R=0.9996).The average recovery rate of rubiadin-1-methyl ether in the low,medium and high dose groups of Yao Medicine Chuanlianzhu was 98.72%,and RSD=1.78%.[Conclusions]This method can effectively identify Yao Medicine Chuanlianzhu medicinal materials and accurately determine the content of rubiadin-1-methyl ether in the medicinal materials.It provides a scientific basis for the development and utilization of Yao Medicine Chuanlianzhu medicinal resources.展开更多
文摘目的:探讨针灸在颈性眩晕治疗中的临床效果及对中医症状积分、C反应蛋白(C-reactive protein,CRP)、内皮素-1(Endothelin-1,ET-1)、降钙素基因相关肽(Calcitonin gene related peptide,CGRP)水平及生活质量的影响。方法:选取我院2020年3月至2021年11月期间收治的80例颈性眩晕患者作为研究对象。用随机数字法将其分对照组和观察组,每组各40例。对照组接受整脊法治疗,观察组在对照组基础上再接受针灸治疗。分析比较两组的疗效、中医症状积分、CRP、ET-1、CGRP水平以及生活质量。结果:观察组疗效显著高于对照组(P<0.05)。治疗前,两组的中医症状积分比较无显著差异(P>0.05)。治疗后,观察组视物模糊、头痛积分均显著低于对照组(P<0.05)。治疗前,两组的CRP、ET-1、CGRP指标水平比较无显著差异(P>0.05)。治疗后,观察组的CRP、ET-1均显著高于对照组,CGRP水平显著低于对照组(P<0.05)。治疗前,两组的SF-36评分比较无显著差异(P>0.05)。治疗后,观察组的SF-35评分显著高于对照组(P<0.05)。结论:颈性眩晕患者在接受整脊法治疗基础上,再给予针灸治疗,能提高临床疗效,改善CRP、ET-1、CGRP指标水平和临床症状,提高患者的生活质量。
文摘AIM: To evaluate the effect of glycine on plasma and liver tissue changes of tumor necrosis factor-α (TNF-α),endothelin-1 (ET-1) and nitric oxide (NO) contents in rats with obstructive jaundice.METHODS: Ninety healthy Wistar rats of both sexes weighing 275±25 g were randomly divided into shamoperated, bile duct-ligated, and bile duct-ligated plus glycine-treated groups, the latter was performed with 5 %glycine solution substituting for tap water drunk ad libium for 5 days before and 6 days after operation. Blood and liver tissue were sampled at the time of sacrifice on the 8th day post operation. Plasma total bilirubin, endotoxin, levels,as well as TNF-α, ET-1 and NO contents in liver tissue were determined.RESULTS: Plasma endotoxin and total bilirubin levels were significantly higher in both bile duct-ligated and bile ductligated plus glycine-treated rats than in sham-operated animals (P=0.000613, 0.00921 and 0.00737, 0.00841respectively), whereas they did not display any statistically significant difference between the former groups (P=0.417and 0.374 respectively). Likewise, TNF-α, ET-1 and NO contents in both plasma and liver tissue were significantly increased in both bile duct-ligated and bile duct-ligated plus glycine-treated rats compared with sham-operated animals (P=-0.00813, 0.00793, 0.00671, 0.00804, 0.00872, and 0.00947 in plasma and 0.00531, 0.00785, 0.00912, 0.00981and 0.00635 in liver tissue respectively). However, these inflammatory mediators in both plasma and liver tissue were significantly reduced in bile duct-ligated rats fed on 5 %glycine solution compared with that without (P=0.00953,0.00891, 0.0795, 0.00867, 0.0697 and 0.00907 in plasma and liver tissue respectively).CONCLUSION: Reduction of TNF-α, ET-1 and NO contents in plasma and liver tissue of rats fed on glycine may be helpful to alleviate pathological lesions in obstructive jaundice.
基金Supported by State Administration of Traditional Chinese Medicine High-level Key Discipline Construction Project of Traditional Chinese Medicine-Ethnic Minority Pharmacy (Zhuang Pharmacy) (zyyzdxk-2023165)General Scientific Research Program of Guangxi University of Chinese Medicine in 2020 (2020MS063)+4 种基金Key R&D Project of Guangxi Science and Technology Department (Guike AB21196057)Young Talent Cultivation Program of Guangxi International Zhuang Medicine Hospital (2022001)Funding Project of High-level Talent Cultivation and Innovation Team of Guangxi University of Chinese Medicine (2022A008)Guangxi Traditional Chinese Medicine Interdisciplinary Innovation Team Project (GZKJ2309)State Administration of Traditional Chinese Medicine"Twelfth Five-Year Plan"Key Discipline of Traditional Chinese Medicine (Ethnic Pharmacy)Zhuang Pharmacy.
文摘[Objectives]To establish a thin-layer chromatography(TLC)method for the determination of rubiadin-1-methyl ether in Yao Medicine Chuanlianzhu(Damnacanthus giganteus).[Methods]A silica gel G thin-layer plate was adopted for TLC.Petroleum ether(60-90℃)-chloroform-methanol-water(7:15:3:1)was used as the developing solvent and inspected under ultraviolet lamp(365 nm).The content was determined by Inertsil ODS-3 C 18 column(4.60 mm×250 mm,5μm),mobile phase:acetonitrile-0.2%phosphoric acid gradient elution,detection wavelength 277 nm,flow rate 1.0 mL/min,column temperature 30℃,injection volume 10μL.[Results]The spots of 10 Chuanlianzhu samples from different origins showed the same color at the same position as the control,and the spots were clear and specific.The injection volume of rubiadin-1-methyl ether showed a good linear relationship in the range of 2.90-145μg(R=0.9996).The average recovery rate of rubiadin-1-methyl ether in the low,medium and high dose groups of Yao Medicine Chuanlianzhu was 98.72%,and RSD=1.78%.[Conclusions]This method can effectively identify Yao Medicine Chuanlianzhu medicinal materials and accurately determine the content of rubiadin-1-methyl ether in the medicinal materials.It provides a scientific basis for the development and utilization of Yao Medicine Chuanlianzhu medicinal resources.
