Objective To analyze general and trace elements in cerebral spinal fluid (CSF)of patients with spinal cord injury (SCI). Methods To assess contents of general and trace elements (K, Na, Ca, Mg, Zn, Mn, Fe, Cu) in CSF of six SCI patients using ICP-AES. Results Compared with normal value, contents of Ca and Zn were significantly decreased (P<0.01), Fe and Mn were significantly increased (P<0.01), but no significant differences for Na, Mg, K and Cu in CSF of SCI patients. Conclusion The excitation of central nerve system in SCI patients may be higher than normal people indeed.

Chronic disease management is a challenging issue in China. To address the needs of talents and mature innovation ecosystem related to chronic disease management, The First Affiliated Hospital of Sun Yat-sen University(FAH-SYSU) actively responds to the national strategy to promote the high-quality development of the hospital through strengthening strategic planning, top-level design, and systematic consideration. Precise management of chronic diseases was taken as key measure for the construction of a national medical center. With continuous exploration in establishing talent pool, innovation center and application platform, and chronic disease management system that focuses on core elements of talent and innovation, the FAH-SYSU Model for the precise management of chronic diseases has been initially formed.

Objective To explore the effect of intermittent fasting combined with diversified man-agement mode on weight loss of overweight and obese people.Methods A total of 120 overweight and obese patients were selected as research objects,and randomly divided into control group(n=60)and experimental group(n=60).The control group was given intermittent fasting,and the experimental group was given diversified management mode on the basis of the control group.Waist circumference,body mass,body mass index(BMI),waist-to-hip ratio and blood lipid level were compared between the two groups;the scores of hunger,satiety,satisfaction and the incidence of adverse reactions were compared between the two groups.Results After intervention,waist circumference,body mass,BMI,waist-to-hip ratio,total cholesterol(TC),triglyceride(TG)and low-density lipoprotein choles-terol(LDL-C)in the experimental group were significantly lower,and high-density lipoprotein choles-terol(HDL-C)was significantly higher than that in the control group(P＜0.05).After intervention,the hunger score of the experimental group was significantly lower,and the satiety score and satisfac-tion score were significantly higher than those of the control group(P＜0.05).The total incidence of adverse reactions in the experimental group was 6.67％,which was significantly lower than 20.00％in the control group(P＜0.05).Conclusion The application of intermittent fasting combined with diversified management mode in overweight and obese people is better,which can improve the relevant clinical indicators and blood lipid levels,and has high safety.

Objective To explore the effect of intermittent fasting combined with diversified man-agement mode on weight loss of overweight and obese people.Methods A total of 120 overweight and obese patients were selected as research objects,and randomly divided into control group(n=60)and experimental group(n=60).The control group was given intermittent fasting,and the experimental group was given diversified management mode on the basis of the control group.Waist circumference,body mass,body mass index(BMI),waist-to-hip ratio and blood lipid level were compared between the two groups;the scores of hunger,satiety,satisfaction and the incidence of adverse reactions were compared between the two groups.Results After intervention,waist circumference,body mass,BMI,waist-to-hip ratio,total cholesterol(TC),triglyceride(TG)and low-density lipoprotein choles-terol(LDL-C)in the experimental group were significantly lower,and high-density lipoprotein choles-terol(HDL-C)was significantly higher than that in the control group(P＜0.05).After intervention,the hunger score of the experimental group was significantly lower,and the satiety score and satisfac-tion score were significantly higher than those of the control group(P＜0.05).The total incidence of adverse reactions in the experimental group was 6.67％,which was significantly lower than 20.00％in the control group(P＜0.05).Conclusion The application of intermittent fasting combined with diversified management mode in overweight and obese people is better,which can improve the relevant clinical indicators and blood lipid levels,and has high safety.