Objective:According to Traditional Chinese Medicine theory,spleen deficiency and phlegm-dampness syndrome(SDPDS)are caused by abnormal water metabolism in the body because of spleen dysfunction.The purpose of this art...Objective:According to Traditional Chinese Medicine theory,spleen deficiency and phlegm-dampness syndrome(SDPDS)are caused by abnormal water metabolism in the body because of spleen dysfunction.The purpose of this article was to evaluate the efficacy of D-limonene(DL)in resolving phlegm in mice with SDPDS from the perspective of regulating the level of aquaporin 3(AQP3).Methods:The model of SDPDS was induced in mice using the multifactor modeling method,which combines internal and external dampness.An artificial climate box was used to create a humid environment,whereas the irregular diet was caused by different feeding methods on odd-even days.The mice were divided into blank control,model group,DL low-dose,DL high-dose,and positive groups.The mice were modeled and treated for 7 day.Levels of gastrin and amylase(AMS)in the serum,mucus secretion in the trachea,and AQP3 in the tissue near the gastric cardia.Results:DL significantly reduced mucus secretion in the trachea(P<0.001).It also increased the level of AMS in the serum(P<0.01)and decreased the level of AQP3 in the gastric tissue(P<0.01).Conclusions:Mice with SDPDS exhibited disturbed water metabolism and significantly increased AQP3 levels.DL can restore the levels of AQP3 and plays an important role in resolving phlegm.This study may also help expand the efficacy of natural drugs containing DL and improve the utilization of natural drug resources.展开更多
目的:探讨温肺固元汤联合穴位埋线在慢阻肺稳定期肺脾气虚证治疗中的应用效果。方法:选取2019年1月至2021年1月期间于本院诊治的60例慢阻肺稳定期肺脾气虚证患者作为研究对象,随机分为对照组和观察组,各30例。对照组接受西医对症治疗和...目的:探讨温肺固元汤联合穴位埋线在慢阻肺稳定期肺脾气虚证治疗中的应用效果。方法:选取2019年1月至2021年1月期间于本院诊治的60例慢阻肺稳定期肺脾气虚证患者作为研究对象,随机分为对照组和观察组,各30例。对照组接受西医对症治疗和温肺固元汤治疗,观察组在对照组基础上联合穴位埋线治疗。两组均连续治疗2m。分析比较两组的中医症状积分、肺功能、急性发作次数、复发率。结果:治疗前,两组的中医症候积分、各项肺功能指标水平比较均无明显差异(P>0.05)。治疗后,观察组的症候积分明显低于对照组(P<0.05);观察组的第1秒用力呼气容积(Forced expiratory volume in the first second,FEV1)、用力肺活量(Forced vital capacity,FVC)、FEV1/FVC各项肺功能指标均明显高于对照组(P<0.05)。治疗后6 m、12 m,观察组的急性发作次数均明显少于对照组(P<0.05)。治疗后2 m,观察组复发率明显低于对照组(P<0.05)。结论:温肺固元汤联合穴位埋线治疗慢阻肺稳定期肺脾气虚证,能促进患者临床症状的缓解,改善肺功能,减少急性发作次数,降低短时复发率。展开更多
基金the Program of Scientific Research Innovation for Colleges and Universities in Sichuan Province(18TD0017)the Research Project of Sichuan TCM Administration(2021MS448)the Technological Innovation R and D Project of the Chengdu Bureau of Science and Technology(2021-YF05-02298-SN)。
文摘Objective:According to Traditional Chinese Medicine theory,spleen deficiency and phlegm-dampness syndrome(SDPDS)are caused by abnormal water metabolism in the body because of spleen dysfunction.The purpose of this article was to evaluate the efficacy of D-limonene(DL)in resolving phlegm in mice with SDPDS from the perspective of regulating the level of aquaporin 3(AQP3).Methods:The model of SDPDS was induced in mice using the multifactor modeling method,which combines internal and external dampness.An artificial climate box was used to create a humid environment,whereas the irregular diet was caused by different feeding methods on odd-even days.The mice were divided into blank control,model group,DL low-dose,DL high-dose,and positive groups.The mice were modeled and treated for 7 day.Levels of gastrin and amylase(AMS)in the serum,mucus secretion in the trachea,and AQP3 in the tissue near the gastric cardia.Results:DL significantly reduced mucus secretion in the trachea(P<0.001).It also increased the level of AMS in the serum(P<0.01)and decreased the level of AQP3 in the gastric tissue(P<0.01).Conclusions:Mice with SDPDS exhibited disturbed water metabolism and significantly increased AQP3 levels.DL can restore the levels of AQP3 and plays an important role in resolving phlegm.This study may also help expand the efficacy of natural drugs containing DL and improve the utilization of natural drug resources.
文摘目的:探讨温肺固元汤联合穴位埋线在慢阻肺稳定期肺脾气虚证治疗中的应用效果。方法:选取2019年1月至2021年1月期间于本院诊治的60例慢阻肺稳定期肺脾气虚证患者作为研究对象,随机分为对照组和观察组,各30例。对照组接受西医对症治疗和温肺固元汤治疗,观察组在对照组基础上联合穴位埋线治疗。两组均连续治疗2m。分析比较两组的中医症状积分、肺功能、急性发作次数、复发率。结果:治疗前,两组的中医症候积分、各项肺功能指标水平比较均无明显差异(P>0.05)。治疗后,观察组的症候积分明显低于对照组(P<0.05);观察组的第1秒用力呼气容积(Forced expiratory volume in the first second,FEV1)、用力肺活量(Forced vital capacity,FVC)、FEV1/FVC各项肺功能指标均明显高于对照组(P<0.05)。治疗后6 m、12 m,观察组的急性发作次数均明显少于对照组(P<0.05)。治疗后2 m,观察组复发率明显低于对照组(P<0.05)。结论:温肺固元汤联合穴位埋线治疗慢阻肺稳定期肺脾气虚证,能促进患者临床症状的缓解,改善肺功能,减少急性发作次数,降低短时复发率。
