Objective:To discuss the management of safe medication in the treatment of internal diseases in traditional Chinese medicine.Methods:124 patients with medical diseases were divided into experimental group and control ...Objective:To discuss the management of safe medication in the treatment of internal diseases in traditional Chinese medicine.Methods:124 patients with medical diseases were divided into experimental group and control group by random number table method,with 62 cases in each group.The experimental group implemented safe medication management,and the control group implemented routine medication management,all of which were treated for 4 consecutive weeks.The comparison of the improvement of the quality of life,the compliance rate of safe medication and the adverse drug reactions of the two groups after clinical treatment were compared.Results:After 8 weeks of treatment,there was a significant difference in clinical efficacy between the two groups of patients.In terms of quality-of-life scores,the scores of the experimental group were better than those of the control group.The living ability,condition,physical strength and other conditions of patients were significantly different.The t-values were 15.3427,14.0275,and 7.7113,respectively,and P<0.01 was statistically significant.The compliance rates of patients in the experimental group and observation group were 95.16%and 70.96%,respectively,with significant differences(P<0.05).In terms of the incidence of adverse drug events,the experimental group was 3.22%,which was significantly lower than the observation group's 8.06%(P<0.05).Conclusion:The implementation of safe medication management in the clinical treatment ofTCM internal diseases can improve the quality of life of patients to a certain extent,increase their safe medication compliance rate,and reduce the incidence of adverse medication events.The clinical application value is extremely high,and it can be widely promoted and applied.展开更多
The study aims to investigate uranium species in the sediments of the natural-technogenic system within a sludge storage facility in Russia.The relevance of this work is underscored by the need to assess the geochemic...The study aims to investigate uranium species in the sediments of the natural-technogenic system within a sludge storage facility in Russia.The relevance of this work is underscored by the need to assess the geochemical mobility of radionuclides,a critical factor for predicting their migration and environmental impact.The objective of the research was to determine the uranium species in both peat and sedimentary rock samples of the sludge storage facility and the adjacent area.Laboratory analyses included XRD,XRF analysis using synchrotron radiation,and scanning electron microscopy to study the composition and properties of minerals.The uranium species were further identified using a modified Tessier sequential extraction method.The results revealed that uranium predominantly occurs in a stable silicate-bound form(up to 80%)in sedimentary rocks,indicating minimal geochemical mobility.In contrast,in peat deposits,uranium is primarily associated with manganese and iron oxides(30–60%)as well as organic matter(5–40%),with the most mobile forms constituting less than 5%.The decrease in uranium concentration with distance from the facility was attributed to sorption onto organic matter and co-precipitation with mineral compounds,manganese and iron oxides,which serve as effective natural sorbents.The findings highlight the critical role of organic matter and metal oxides in limiting uranium migration,thus identifying them as key components in the formation of natural barriers for radionuclides.These results are crucial for assessing environmental risks associated with radioactive waste management and for developing strategies to minimize the ecological impact of sludge storages.展开更多
This paper investigates the safe energy management of emerging shared renewables and refined oil transmission systems(SRROTSs)during the energy transition.Specifically,a continuous-time energy management model that co...This paper investigates the safe energy management of emerging shared renewables and refined oil transmission systems(SRROTSs)during the energy transition.Specifically,a continuous-time energy management model that considers the SRROTSs'multi-product sequential transmission characteristics is proposed to guide safe and efficient system operation.This model is also convenient for on-site dispatchers to operate.Correspondingly,a solver-free physics-informed particle swarm optimisation(PI-PSO)algorithm is tailored,utilising physical rules to regulate particle mutation and adapted to solve the proposed model,thereby enhancing the optimality and stability of the solution.Case studies on real-world SRROTSs are utilised to validate the proposed model and PI-PSO algorithm,which are expected to be generalised to other pipeline transmission systems.Especially,the PI-PSO algorithm achieves a 25.6%energy reduction compared to the original PSO algorithm,although a trade-off between improving the objective value and the number of iterations needed for convergence is observed.展开更多
文摘Objective:To discuss the management of safe medication in the treatment of internal diseases in traditional Chinese medicine.Methods:124 patients with medical diseases were divided into experimental group and control group by random number table method,with 62 cases in each group.The experimental group implemented safe medication management,and the control group implemented routine medication management,all of which were treated for 4 consecutive weeks.The comparison of the improvement of the quality of life,the compliance rate of safe medication and the adverse drug reactions of the two groups after clinical treatment were compared.Results:After 8 weeks of treatment,there was a significant difference in clinical efficacy between the two groups of patients.In terms of quality-of-life scores,the scores of the experimental group were better than those of the control group.The living ability,condition,physical strength and other conditions of patients were significantly different.The t-values were 15.3427,14.0275,and 7.7113,respectively,and P<0.01 was statistically significant.The compliance rates of patients in the experimental group and observation group were 95.16%and 70.96%,respectively,with significant differences(P<0.05).In terms of the incidence of adverse drug events,the experimental group was 3.22%,which was significantly lower than the observation group's 8.06%(P<0.05).Conclusion:The implementation of safe medication management in the clinical treatment ofTCM internal diseases can improve the quality of life of patients to a certain extent,increase their safe medication compliance rate,and reduce the incidence of adverse medication events.The clinical application value is extremely high,and it can be widely promoted and applied.
基金supported by the Russian Science Foundation grant number 23-27-00362,https://rscf.ru/en/project/23-27-00362/.
文摘The study aims to investigate uranium species in the sediments of the natural-technogenic system within a sludge storage facility in Russia.The relevance of this work is underscored by the need to assess the geochemical mobility of radionuclides,a critical factor for predicting their migration and environmental impact.The objective of the research was to determine the uranium species in both peat and sedimentary rock samples of the sludge storage facility and the adjacent area.Laboratory analyses included XRD,XRF analysis using synchrotron radiation,and scanning electron microscopy to study the composition and properties of minerals.The uranium species were further identified using a modified Tessier sequential extraction method.The results revealed that uranium predominantly occurs in a stable silicate-bound form(up to 80%)in sedimentary rocks,indicating minimal geochemical mobility.In contrast,in peat deposits,uranium is primarily associated with manganese and iron oxides(30–60%)as well as organic matter(5–40%),with the most mobile forms constituting less than 5%.The decrease in uranium concentration with distance from the facility was attributed to sorption onto organic matter and co-precipitation with mineral compounds,manganese and iron oxides,which serve as effective natural sorbents.The findings highlight the critical role of organic matter and metal oxides in limiting uranium migration,thus identifying them as key components in the formation of natural barriers for radionuclides.These results are crucial for assessing environmental risks associated with radioactive waste management and for developing strategies to minimize the ecological impact of sludge storages.
基金supported by the National Natural Science Foundation of China 52177089the Fundamental Research Funds for the Central Universities YCJJ20230463PipeChina South China Company GWHT20200001399.
文摘This paper investigates the safe energy management of emerging shared renewables and refined oil transmission systems(SRROTSs)during the energy transition.Specifically,a continuous-time energy management model that considers the SRROTSs'multi-product sequential transmission characteristics is proposed to guide safe and efficient system operation.This model is also convenient for on-site dispatchers to operate.Correspondingly,a solver-free physics-informed particle swarm optimisation(PI-PSO)algorithm is tailored,utilising physical rules to regulate particle mutation and adapted to solve the proposed model,thereby enhancing the optimality and stability of the solution.Case studies on real-world SRROTSs are utilised to validate the proposed model and PI-PSO algorithm,which are expected to be generalised to other pipeline transmission systems.Especially,the PI-PSO algorithm achieves a 25.6%energy reduction compared to the original PSO algorithm,although a trade-off between improving the objective value and the number of iterations needed for convergence is observed.
