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ISSN 1001-5256 (Print)
ISSN 2097-3497 (Online)
CN 22-1108/R
Issue 6
Jun.  2015
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Investigation of impairment of liver function in local residents of Miaofeng Village,Wushan County,China

DOI: 10.3969/j.issn.1001-5256.2015.06.030
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  • Published Date: 2015-06-20
  • Objective To assess the impairment of liver function and investigate possible causes in local residents in Miaofeng Village,Mali Town,Wushan County,Gansu Province,China,and to provide a basis for the etiological study of idiopathic liver damage. Methods The residents in Miaofeng Village were screened for liver function and an epidemiological study was conducted. Serological testing was performed for those with abnormal screening results. Trace elements in drinking water and soil such as arsenic,chromium,and selenium were also tested. Results Of all residents,23. 8% and 10. 7% showed abnormal levels of alanine aminotransferase and aspartate aminotransferase,respectively. Positivity of HBs Ag was detected in 11 cases,fatty liver was identified in 3 cases,and absence of selenium in soil was also confirmed. Conclusion A proportion of local residents in Miaofeng Village have impaired liver function and the absence of selenium in soil may be a contributing factor to this phenomenon.

     

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