To investigate the effect of the infusion of BCAA-enriched parenteral nutrition in critical patients on nutritional status and clinical outcome.Methods 40 critical patients who met the criteria were enrolled in a pros...To investigate the effect of the infusion of BCAA-enriched parenteral nutrition in critical patients on nutritional status and clinical outcome.Methods 40 critical patients who met the criteria were enrolled in a prospective,randomly and single-blind-controlled study,and received total parenteral nutrition.TPN was infused to the patients in both groups with equal calorie and equal nitrogen by central vein.Meanwhile,plasma amino acid patterns and nitrogen balance were assayed.Results After 6 days treatment of parenteral nutrition,plasma concentrations of valine(P=0.008),leucine(P=0.02) and isoleucine(P=0.01) in research group increased more obviously than that in control group,so did the plasma concentrations of arginine(P=0.007).No positive introgen balance was obtained after 6 days’ treatment of parenteral nutrition in the two groups.APACHEⅡ scores of research group decreased more obviously than that of control group,but length of stay and mortality rate show no significant differences between the two groups.Conclusion The formula of amino acid enriched BCAA may normalize the levels of serum amino acids,reduce the proteolysis,and increase the synthesis of protein.A further study with large sample is improtant to evaluate the effect of BCAA on clinical outcome in critically ill patients.5 refs.展开更多
The Ministry of Civil Administration has finalized its Standardization Plan 2007. According to this plan, the Ministry will see that 117 standards, including 8 compulsory national standards, 83 recommended nationa... The Ministry of Civil Administration has finalized its Standardization Plan 2007. According to this plan, the Ministry will see that 117 standards, including 8 compulsory national standards, 83 recommended national standards, and 26 professional standards, are prepared by June 2008.……展开更多
The Nationality Law of the People's Republic of China was enacted in 1980. It denies Chinese citizens the right to have dual citizenship,which embodies the spirit of international law. Although there have been a s...The Nationality Law of the People's Republic of China was enacted in 1980. It denies Chinese citizens the right to have dual citizenship,which embodies the spirit of international law. Although there have been a series of mechanisms and methods for dealing with the conflicts with nationalities,Chinese entry and exit administration organs generally fail to eliminate the increasing number of Chinese citizens with dual nationalities. By examining and researching the history,current situations,and conflicts with nationalities in China,mainly from the perspective of the entry and exit administration branches affiliated with the public security organs,this paper analyzes and evaluates the mechanisms and methods with which China resolves the conflicts with dual citizenship,as well as the force of Chinese law and international law.展开更多
文摘To investigate the effect of the infusion of BCAA-enriched parenteral nutrition in critical patients on nutritional status and clinical outcome.Methods 40 critical patients who met the criteria were enrolled in a prospective,randomly and single-blind-controlled study,and received total parenteral nutrition.TPN was infused to the patients in both groups with equal calorie and equal nitrogen by central vein.Meanwhile,plasma amino acid patterns and nitrogen balance were assayed.Results After 6 days treatment of parenteral nutrition,plasma concentrations of valine(P=0.008),leucine(P=0.02) and isoleucine(P=0.01) in research group increased more obviously than that in control group,so did the plasma concentrations of arginine(P=0.007).No positive introgen balance was obtained after 6 days’ treatment of parenteral nutrition in the two groups.APACHEⅡ scores of research group decreased more obviously than that of control group,but length of stay and mortality rate show no significant differences between the two groups.Conclusion The formula of amino acid enriched BCAA may normalize the levels of serum amino acids,reduce the proteolysis,and increase the synthesis of protein.A further study with large sample is improtant to evaluate the effect of BCAA on clinical outcome in critically ill patients.5 refs.
文摘 The Ministry of Civil Administration has finalized its Standardization Plan 2007. According to this plan, the Ministry will see that 117 standards, including 8 compulsory national standards, 83 recommended national standards, and 26 professional standards, are prepared by June 2008.……
文摘The Nationality Law of the People's Republic of China was enacted in 1980. It denies Chinese citizens the right to have dual citizenship,which embodies the spirit of international law. Although there have been a series of mechanisms and methods for dealing with the conflicts with nationalities,Chinese entry and exit administration organs generally fail to eliminate the increasing number of Chinese citizens with dual nationalities. By examining and researching the history,current situations,and conflicts with nationalities in China,mainly from the perspective of the entry and exit administration branches affiliated with the public security organs,this paper analyzes and evaluates the mechanisms and methods with which China resolves the conflicts with dual citizenship,as well as the force of Chinese law and international law.
