ABSTRACT
【Objective】 To observe the characteristics and correlation analysis of thromboelastogram (TEG) and platelet related indexes in patients with preeclampsia in late pregnancy. 【Methods】 88 patients with preeclampsia in late pregnancy treated in the Obstetrics Department of Shanghai Ninth People′s Hospital (Northern Hospital) from June 2017 to June 2020 were selected as observation group, and 288 normal pregnant women in late pregnancy with normal prenatal examination were selected as the control. The median elbow vein blood of the two groups were sampled. The TEG and coagulation related indexes of the two groups were compared, and the relationship between TEG and coagulation related indexes in patients with preeclampsia were analyzed. 【Results】 The K, MA, TT, INR and PLT value in the observation group, relative to controls, were significantly higher (P<0.01), but Angle, PT, and APTT value were significantly lower (P<0.01). The variance K and MA were negatively correlated with PT and APTT (P<0.05), but positively correlated with TT, INR and Plt (P<0.05). Angle was positively correlated with PT and APTT (P<0.05), but negatively correlated with TT, INR and Plt(P<0.05). 【Conclusion】 Routine TEG detection can effectively evaluate the coagulation state of patients with preeclampsia, who are often accompanied by coagulation dysfunction, help to guide clinical early prevention and intervention, and reduce the risk of perinatal hemorrhage and embolism diseases, which is worthy of popularizing in clinical.
ABSTRACT
As the completion of human genome project, application of the knowledge and techniques developed during thpast decade to the medical practice become more and more important and gain more and more attention. It is worthwhile to look back to the step prints of the development of medical genetics in China.1 The sprout of genetics in ChinaIt should be mentioned fromthe very beginning of the birth of the genetics in China to understand the historymedical genetics in China. In 1922, C.CHEN (Zhen CHEN) opened genetic courses in National Southeast Unversity after he returned from the T.H.MORGAN’s lab at Columbia University. He used Goldfish as a model fogenetic study. The Chinese scholars started their work on human genetics by survey the frequency of ABO bloogroup in the Chinese. Their result was published in1918. This was the first data of gene frequency of Chinese population, followed by reports on the inherited disease in Chinese on the frequency of color blindness in 1937. I1948, T. C. HSU described the ability to fold up the tip of the tongue as a recessive trait (MIM189300)[1,2]C.C.LI (Ching Chun LI) wrote a book,Introduction to Population Genetics, which became a wellknown book ithe world and from which a whole generation of geneticists benefited.