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1.
Journal of Public Health and Preventive Medicine ; (6): 144-147, 2023.
Article in Chinese | WPRIM | ID: wpr-959069

ABSTRACT

Objective To analyze the correlation of hepatic steatosis with blood lipids and uric acid metabolism in elderly patients with chronic hepatitis B (CHB). Methods The clinical data of 120 patients with CHB admitted to the hospital from January to December 2021 were retrospectively analyzed. According to the presence or absence of hepatic steatosis, the patients were divided into steatosis group (n=35) and non-steatosis group (n=85). The general clinical data, serological indicators of hepatitis B virus, blood lipid and uric acid levels were compared between the two groups. The correlation of hepatic steatosis grading with blood lipids and uric acid metabolism was analyzed. Results The inflammation and fibrosis degree of liver tissues were significantly different in the two groups (P0.05). Pearson correlation analysis found that the grade of hepatic steatosis in patients with CHB was negatively correlated with liver tissue inflammation, fibrosis degree and HDL-C level (P<0.05), and positively correlated with TG and TC levels (P<0.05). Conclusion Elderly patients with CHB and hepatic steatosis have abnormal blood lipid metabolism. Hepatic steatosis will exacerbate abnormal blood lipid metabolism but not liver tissue inflammation or fibrosis degree. Clinically, attention should be paid to blood lipid monitoring of elderly patients with CHB.

2.
Chinese Traditional and Herbal Drugs ; (24): 661-665, 2016.
Article in Chinese | WPRIM | ID: wpr-853711

ABSTRACT

Objective: To investigate the effects of cadmium (Cd) stress on the growth and physiological characteristics of Panax ginseng (ginseng). Methods: Two-year old ginseng was cultivated in barrels in phytotrone with different concentration of Cd (0, 0.3, 1.0, 2.0, and 4.0 mg/kg) soil for a whole growth period. In red fruit stage, the contents of biomass and SPAD, the activities of anti-oxidant enzymes, and contents of malondialdehyde (MDA) were determined and analyzed. Results: With Cd concentration increasing, the relative growth rate of ginseng expressed a slowly decreasing trend, and showed negative linear correlations with Cd stress level (P stem > root. Conclusion: Ginseng has an adaptability to the contaminated soil with Cd (≤1.0 mg/kg), and at this time ginseng can enhance the activity of anti-oxidant enzyme and other physiological and biochemical responses to eliminate reactive oxygen species, maintain stability of the cell membrane, alleviate the harm from the stress of Cd; Though with Cd (>1 mg/kg), the contents of MDA could increase significantly, and the oxidative damage of ginseng is very serious. The growth of plants is affected, resulting in a decline in ginseng biomass.

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