TY - JOUR
T1 - Prothrombotic genetic risk factors and the occurrence of gestational hypertension with or without proteinuria
AU - Grandone, Elvira
AU - Margaglione, Maurizio
AU - Colaizzo, Donatella
AU - Cappucci, Giuseppe
AU - Sciannamé, Natale
AU - Montanaro, Sergio
AU - Paladini, Dario
AU - Martinelli, Pasquale
AU - Di Minno, Giovanni
PY - 1999
Y1 - 1999
N2 - Gestational hypertension with or without proteinuria is a multifactorial disease in which the presence of a hypercoagulable state has been suggested. The prothrombin G20210A, the Factor V (FV) Leiden mutations, and the C677T 5-10 methylenetethrahydrofolate reductase (MTHFR) polymorphism were investigated in 140 women with gestational hypertension and in 216 normotensive women from Southern Italy. Nine controls (4.1%) and 16 cases (11.4%; OR 2.96, 95% CI: 1.27-6.91) carried the prothrombin A20210 allele. FV Leiden mutation was observed in 4 controls (1.8%) and 11 cases (7.9%; OR: 4.53, 95% CI: 1.41-14.53). The TT MTHFR genotype was found in 36 controls (16.6%) and 34 cases (24.4%; OR: 1.61, 95% CI: 0.96-2.74). The impact of potential confounding variables was evaluated using a logistic regression analysis. Nulliparity, Factor V Leiden and prothrombin A20210 carrier status resulted to be independent risk factors of having gestational hypertension with or without proteinuria. Imbalance of haemostasis, through prothrombotic genetic factors, may predispose to the occurrence of gestational hypertension.
AB - Gestational hypertension with or without proteinuria is a multifactorial disease in which the presence of a hypercoagulable state has been suggested. The prothrombin G20210A, the Factor V (FV) Leiden mutations, and the C677T 5-10 methylenetethrahydrofolate reductase (MTHFR) polymorphism were investigated in 140 women with gestational hypertension and in 216 normotensive women from Southern Italy. Nine controls (4.1%) and 16 cases (11.4%; OR 2.96, 95% CI: 1.27-6.91) carried the prothrombin A20210 allele. FV Leiden mutation was observed in 4 controls (1.8%) and 11 cases (7.9%; OR: 4.53, 95% CI: 1.41-14.53). The TT MTHFR genotype was found in 36 controls (16.6%) and 34 cases (24.4%; OR: 1.61, 95% CI: 0.96-2.74). The impact of potential confounding variables was evaluated using a logistic regression analysis. Nulliparity, Factor V Leiden and prothrombin A20210 carrier status resulted to be independent risk factors of having gestational hypertension with or without proteinuria. Imbalance of haemostasis, through prothrombotic genetic factors, may predispose to the occurrence of gestational hypertension.
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M3 - Article
C2 - 10102458
AN - SCOPUS:0032972632
VL - 81
SP - 349
EP - 352
JO - Thrombosis and Haemostasis
JF - Thrombosis and Haemostasis
SN - 0340-6245
IS - 3
ER -