REFERENCES
- Steegers-Theunissen RP, Van Iersel CA, Peer PG, Nelen WL, Steegers E. Hyperhomocysteinemia, pregnancy complications, and the timing of investigation. Obstet Gynecol 2004; 104:336–343.
- López-Quesada E, Vilaseca MA, Lailla JM. Plasma total homocysteine in uncomplicated pregnancy and in preeclampsia. Eur J Obstet Gynecol Reprod Biol 2003; 108:45–49.
- Robertson L, Wu O, Langhorne P, Thrombophilia in pregnancy: A systematic review. Br J Haematol 2005; 132:171–196.
- Powers RW, Evans RW, Majors AK, Plasma homocysteine concentration is increased in preeclampsia and is associated with evidence of endothelial activation. Am J Obstet Gynecol 1998; 179:1605–1611.
- Mignini LE, Latthe PM, Villar J, Kilby MD, Carroli G, Khan KS. Mapping the theories of preeclampsia: The role of homocysteine. Obstet Gynecol 2005; 105:411–425.
- Ananth CV, Elsasser DA, Kinzler WL, Polymorphisms in methionine synthase reductase and betaine-homocysteine S-methyltransferase genes: Risk of placental abruption. Mol Genet Metab 2007; 91:104–110.
- Nelen WLDM, Blom HJ, Steegers EAP, Den Heijer M, Thomas CMG, Eskes TKAB. Homocysteine and folate levels as risk factors for recurrent early pregnancy loss. Obstet Gynecol 2000; 95:519–524.
- Ueland PM, Refsom H. Plasma homocysteine, a risk factor for vascular disease: Plasma levels in health, disease, and drug therapy. J Lab Clin Med 1989; 114:473–501.
- McCully KS. Homocysteine and vascular disease. Nat Med 1996; 2:386–389.
- Kang SS. Critical points for determining moderate hyperhomocysteinaemia. Eur J Clin Invest 1995; 25:806–808.
- Andersson A, Brattstron L, Israelsson B, Plasma homocysteine before and after methionine loading with regard to age, gender, and menopausal status. Eur J Clin Invest 1992; 22:79–87.
- Gaustadnes M, Rudiger N, Rasmussen K, Ingerslev J. Intermediate and severe hyperhomocysteinemia with thrombosis: A study of genetic determinants. Thromb Haemost 2000; 83:554–558.
- D'Angelo A, Coppola A, Madonna P, The role of vitamin B12 in fasting hyperhomocysteinemia and its interaction with the homozygous C677T mutation of the methylenetetrahydrofolate reductase (MTHFR) gene. A case-control study of patients with early-onset thrombotic events. Thromb Haemost 2000; 83:563–570.
- Mezzano D, Munoz X, Martinez C, Vegetarians and cardiovascular risk factors: Hemostasis, inflammatory markers and plasma homocysteine. Thromb Haemost 1999; 81:913–917.
- Selhub J, Jacques PF, Wilson PW, Vitamin status and intake as primary determinants of hyperhomocysteinemia in an elderly population. JAMA 1993; 270:2693–2698.
- Ubbink JR, Vermaak WJ, van der Merwe A, Vitamin B-12, vitamin B-6, and folate nutritional status in men with hyperhomocysteinemia. Am J Clin Nutr 1993; 57:47–53.
- Kupferminc MJ, Peri H, Steinman N, Many A, Bar-Am A, Jaffa A. Increased frequency of genetic thrombophilia in women with complications of pregnancy. N Engl J Med 1999; 340:9–13.