{
    "abstract": "Pregnancy is a normal physiological state that predisposes to thrombosis, determined by hormonal changes in the body. These changes occur in the blood flow (venous stasis), changes in the vascular wall (hypotonia, endothelial lesion) and changes in the coagulation factors (increased levels of factor VII, factor VIII, factor X, von Willebrand factor) and decreased activity levels of natural anticoagulants (protein C, protein S). In this study, we tried to determine a possible association between thrombosis and inherited thrombophilia in pregnant women. This is a retrospective study of 151 pregnant women with a history of complicated pregnancy: maternal thrombosis and placental vascular pathology (intrauterine growth restriction, preeclampsia, recurrent pregnancy loss), who were admitted in our hospital during the period January 2010 to July 2014. We performed genetic analyses to detect the factor V Leiden mutation, the G20210A mutation in the prothrombin gene, the C677T mutation and the A1298C mutation in methylenetetrahydrofolate reductase (MTHFR) gene. The risk of thrombosis in patients with factor V Leiden is 2.66 times higher than the patients negative for this mutation (OR 2.66 95% CI 0.96-7.37 P=0.059). We did not find any statistical association with mutations in the MTHFR gene. Pregnant women with a family history of thrombosis present a 2.18-fold higher risk of thrombosis (OR 2.18 CI 0.9-5.26 P=0.085). Of 151 pregnant women, thrombotic events occurred in 24 patients: deep vein thrombosis, pulmonary embolism, cerebral venous sinus thrombosis and ischemic stroke. The occurrence of thrombotic events was identified in the last trimester of pregnancy, but especially postpartum. Thrombosis in pregnancy is a redoubtable complication requiring an excellent cooperation between the obstetrician and anesthesiologist.",
    "authors": [
        {
            "affiliation": "University Emergency Hospital, Bucharest, Romania.",
            "firstname": "L",
            "initials": "L",
            "lastname": "Coriu"
        },
        {
            "affiliation": "University Emergency Hospital, Bucharest, Romania.",
            "firstname": "R",
            "initials": "R",
            "lastname": "Ungureanu"
        },
        {
            "affiliation": "Fundeni Clinical Institute, Romania.",
            "firstname": "R",
            "initials": "R",
            "lastname": "Talmaci"
        },
        {
            "affiliation": "Fundeni Clinical Institute, Romania.",
            "firstname": "V",
            "initials": "V",
            "lastname": "Uscatescu"
        },
        {
            "affiliation": "University Emergency Hospital, Bucharest, Romania.",
            "firstname": "M",
            "initials": "M",
            "lastname": "Cirstoiu"
        },
        {
            "affiliation": "Fundeni Clinical Institute, Romania.",
            "firstname": "D",
            "initials": "D",
            "lastname": "Coriu"
        },
        {
            "affiliation": "University Emergency Hospital, Bucharest, Romania.",
            "firstname": "E",
            "initials": "E",
            "lastname": "Copaciu"
        }
    ],
    "conclusions": null,
    "copyrights": null,
    "doi": null,
    "journal": "Journal of medicine and life",
    "keywords": [
        "hereditary thrombophilia",
        "pregnancy",
        "thrombosis"
    ],
    "methods": null,
    "publication_date": "2015-02-26",
    "pubmed_id": "25713624\n19228606\n22315276\n16287790\n11213005\n17997389\n16287790\n23233582\n21239789\n15858188\n11854635\n10835444\n19228606\n16647915\n16021082\n23963422\n9198229\n15670035\n20048659\n22315276",
    "results": null,
    "title": "Hereditary Thrombophilia and thrombotic events in pregnancy: single-center experience.",
    "xml": "<Element 'PubmedArticle' at 0x78850373f830>"
}