To analyze the effect of nutritional support on clinical efficacy in patients with end-stage malignant tumors.Sample data collection was conducted from April 2015 to July 2017.54 patients with end-stage malignant tumo...To analyze the effect of nutritional support on clinical efficacy in patients with end-stage malignant tumors.Sample data collection was conducted from April 2015 to July 2017.54 patients with end-stage malignant tumors were enrolled in the study.They were divided into reference group(n=27)and experimental group(n=27)by double-blind method.Conventional treatment was used in the reference group,while nutritional support therapy was used in the experimental group.The treatment effects of the two groups were compared.Post-treatment effect of the experimental group and the reference group was compared using the parameters including total adverse reaction value,cancer-related fatigue score,quality of life,A/G,AS:AL,alkaline phosphatase(ALP),blood urea nitrogen(BUN),anorexia score,ALB,and uric acid(UA).The parameters such as A/G,AS:AL,ALP,BUN,anorexia score,ALB,and UA were also used to compare between pre-and post-treatment.The value of P<0.05 was used to indicate the statistical significance of the test.Conclusion:Nutritional support therapy had a superior effect in patients with end-stage malignant tumors.展开更多
Metal_radical method is an effective approach to synthesizing magnetic molecular materials. With the development in decades, the study of nitroxide_metal complexes has made great progress in model, theoretical treatme...Metal_radical method is an effective approach to synthesizing magnetic molecular materials. With the development in decades, the study of nitroxide_metal complexes has made great progress in model, theoretical treatment and design of molecules. Several mechanisms of the metal_radical magnetic coupling are discussed. Molecular magnetic project of nitroxide_metal complexes has made fruitful achievements, but crystal magnetic project is difficult to be controlled, and it is a challenge to chemists. The studies on nitronyl nitroxide_metal complexes are summarized. At present, there are three major approaches to increasing the T c of the metal_radical compounds: (ⅰ) Searching for nitronyl nitroxide ligands that can yield 3_D ferro_ or ferrimagnetic structures; (ⅱ) decorating the structure of radicals with the aim to enhance the coordinate capability of radicals; (ⅲ) grafting polynitroxide radicals as a versatile bridge. The third approach, namely searching for polynitroxide ligand, will serve as a hopeful strategy for exploring higher T c radical molecule_based magnets.展开更多
文摘To analyze the effect of nutritional support on clinical efficacy in patients with end-stage malignant tumors.Sample data collection was conducted from April 2015 to July 2017.54 patients with end-stage malignant tumors were enrolled in the study.They were divided into reference group(n=27)and experimental group(n=27)by double-blind method.Conventional treatment was used in the reference group,while nutritional support therapy was used in the experimental group.The treatment effects of the two groups were compared.Post-treatment effect of the experimental group and the reference group was compared using the parameters including total adverse reaction value,cancer-related fatigue score,quality of life,A/G,AS:AL,alkaline phosphatase(ALP),blood urea nitrogen(BUN),anorexia score,ALB,and uric acid(UA).The parameters such as A/G,AS:AL,ALP,BUN,anorexia score,ALB,and UA were also used to compare between pre-and post-treatment.The value of P<0.05 was used to indicate the statistical significance of the test.Conclusion:Nutritional support therapy had a superior effect in patients with end-stage malignant tumors.
文摘Metal_radical method is an effective approach to synthesizing magnetic molecular materials. With the development in decades, the study of nitroxide_metal complexes has made great progress in model, theoretical treatment and design of molecules. Several mechanisms of the metal_radical magnetic coupling are discussed. Molecular magnetic project of nitroxide_metal complexes has made fruitful achievements, but crystal magnetic project is difficult to be controlled, and it is a challenge to chemists. The studies on nitronyl nitroxide_metal complexes are summarized. At present, there are three major approaches to increasing the T c of the metal_radical compounds: (ⅰ) Searching for nitronyl nitroxide ligands that can yield 3_D ferro_ or ferrimagnetic structures; (ⅱ) decorating the structure of radicals with the aim to enhance the coordinate capability of radicals; (ⅲ) grafting polynitroxide radicals as a versatile bridge. The third approach, namely searching for polynitroxide ligand, will serve as a hopeful strategy for exploring higher T c radical molecule_based magnets.
