Abstract：
Background:We aimed to establish the reference range of thrombelastogram (TEG) for Chinese healthy volunteers and pregnant women and analyze the influence factors. Methods:Blood samples were collected from healthy volunteers and pregnant women at five tertiary hospitals (the Third Xiangya Hospital of Central South University, the Second Xiangya Hospital of Central South University, Hunan Provincial People's Hospital, Hunan Cancer Hospital and Changsha Central Hospital) in 2016. The effects of age, gender, blood type, and full-term pregnancy on the reference range of normal TEG for healthy volunteers and pregnant women were studied. The specificity of TEG in detecting coagulation disorder. Results:For healthy volunteers, the normal ranges of TEG parameters were as follows: R, 4.3-9.3 min; K, 1.2-3.2 min; α, 50.2-71.2°; MA, 54.1-71.3 mm; LY30: 0%-2.2%; CI, -3.8-2.4. At least one parameter exceeded the normal range specified by the manufacturer in 20.3% of the healthy volunteers; about 7.6% healthy volunteers were diagnosed as coagulation disorder by the above standards; the specificity of detection was 79.7%. There were significant differences in R, K, α, MA and CI between males and females (P<0.01). For pregnant women, the normal ranges of TEG were as follows: R, 3.9-7.5 min; K, 1.0-2.4 min; α, 57.6-74.9°; MA, 55.7-75.7 mm; LY30, 0%-0.56%; CI, -0.97-3.6. Pregnant women having O blood group had a dramatically prolonged R. Full-term pregnancy had no significant impact on TEG results. Conclusion:Compared with pregnant women having non-O blood group, those having O blood group had a dramatically prolonged R and showed greater tendency to hemorrhage during and after parturition.
journal_name
Iran J Public Healthjournal_title
Iranian journal of public healthauthors
Gui R,Huang X,Zhou M,Ouyang S,Fu Y,Tang H,Liu F,Huang R,Gao M,Dong H,Wang Ysubject
Has Abstractpub_date
2019-05-01 00:00:00pages
841-848issue
5eissn
2251-6085issn
2251-6093journal_volume
48pub_type
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journal_title：Iranian journal of public health
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journal_title：Iranian journal of public health
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journal_title：Iranian journal of public health
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journal_title：Iranian journal of public health
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更新日期：2013-01-01 00:00:00
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journal_title：Iranian journal of public health
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journal_title：Iranian journal of public health
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journal_title：Iranian journal of public health
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journal_title：Iranian journal of public health
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journal_title：Iranian journal of public health
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journal_title：Iranian journal of public health
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更新日期：2012-12-01 00:00:00
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journal_title：Iranian journal of public health
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journal_title：Iranian journal of public health
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journal_title：Iranian journal of public health
pub_type： 杂志文章
doi：
更新日期：2011-12-01 00:00:00
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journal_title：Iranian journal of public health
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doi：
更新日期：2014-04-01 00:00:00
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journal_title：Iranian journal of public health
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doi：
更新日期：2017-07-01 00:00:00
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journal_title：Iranian journal of public health
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doi：
更新日期：2017-07-01 00:00:00
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journal_title：Iranian journal of public health
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doi：
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journal_title：Iranian journal of public health
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更新日期：2013-08-01 00:00:00
abstract：BACKGROUND:Due to their specific nature, such as high incidence, high intensity and direct involvement of all members of society, traffic injuries are of particular importance. Through a mega data, this study investigated the epidemiological aspects and depict current situation of road traffic injuries in Iran. METHOD...
journal_title：Iranian journal of public health
pub_type： 杂志文章
doi：
更新日期：2016-04-01 00:00:00
abstract：BACKGROUND:Students' view is an important factor in assessing the quality of universities. Servqual pattern is regarded as the most prominent for services quality measurement. This study aimed to review systematically studies that investigated the quality of educational services. METHODS:A systematic review and meta-a...
journal_title：Iranian journal of public health
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更新日期：2017-04-01 00:00:00
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journal_title：Iranian journal of public health
pub_type： 杂志文章
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更新日期：2015-05-01 00:00:00
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journal_title：Iranian journal of public health
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doi：
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journal_title：Iranian journal of public health
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journal_title：Iranian journal of public health
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doi：
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journal_title：Iranian journal of public health
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doi：
更新日期：2017-08-01 00:00:00
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journal_title：Iranian journal of public health
pub_type： 杂志文章
doi：
更新日期：2013-07-01 00:00:00
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journal_title：Iranian journal of public health
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doi：
更新日期：2017-02-01 00:00:00
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journal_title：Iranian journal of public health
pub_type： 杂志文章
doi：
更新日期：2012-01-01 00:00:00
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journal_title：Iranian journal of public health
pub_type： 杂志文章
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更新日期：2014-06-01 00:00:00
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journal_title：Iranian journal of public health
pub_type： 杂志文章
doi：
更新日期：2016-03-01 00:00:00
