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| Zou,Yuanyuan; Zhang,Xi; Zhang,Jingyi; Ji,Xiangning; Liu,Yuqing; Zhao,Shaozhen. |
| The aim of this study was to perform an updated meta-analysis to quantitatively investigate the association between G20210A polymorphism of Prothrombin gene and the risk of retinal vein occlusion (RVO), based on the available publications with inconsistent results. We utilized the Stata software to perform the heterogeneity test, association test, Begg's and Egger's tests, and sensitivity analysis. We searched three on-line databases (PubMed, Embase, and WOS) and obtained a total of 422 articles. Based on our selection criteria, 24 case-control studies were finally enrolled in this overall meta-analysis; a subgroup analysis by the factors ethnicity, control source, and RVO type was done. Through the association test of overall meta-analysis, we did not... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Prothrombin; Retinal vein occlusion; Polymorphism; Risk; Meta-analysis. |
| Ano: 2019 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-879X2019000400604 |
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| Yoshioka,France Keiko Nascimento; Araújo,Amélia Góes; Tavella,Marli Haydee; Hamoy,Igor Guerreiro; Guerreiro,João Farias. |
| Different risk factors for venous thromboembolism (VTE) have been identified, including hereditary abnormalities in the mechanisms of coagulation and fibrinolysis. We investigated five genetic polymorphisms (FVL G1691A, FII G20210A, MTHFR C677T, TAFI A152G and TAFI T1053C) associated with VTE in individuals from the city of Belém in the Brazilian Amazon who had no history of VTE. No significant difference was found between the observed and expected genotype frequencies for the loci analyzed. We found high frequencies of MTHFR C677T (33.9%) and TAFI T1053C (74%) and low frequencies of FVL (1.6%), FII G20210A (0.8%) and TAFI A152G (0.8%). The FVL G1691A, FII G20210A and MTHFR C677T frequencies were similar to those for European populations and populations of... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Factor V Leiden; Prothrombin; MTHFR; TAFI; Thrombophilia. |
| Ano: 2006 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1415-47572006000100007 |
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