[Thrombophilic mutation by women with serious pregnancy complications].
OBJECTIVE
The purpose of this study was to determine whether maternal or fetal genotype frequencies of the inherited thrombophilic gene mutation (F V Leiden, F II) are altered in adverse pregnancy outcomes - severe preeclampsia, IUGR, abruption of placenta and stillbirth.


METHODS
Retrospective study.


METHODS
Department of Gynecology and Obstetrics of the Teaching Hospital and the 2nd Medical Faculty of the Charles University in Prague.


METHODS
We studied 232 women who had pregnancy complications. All women were tested postpartum for mutation of factor V Leiden and G20210A prothrombine gene. At the same time were tested the newborns of those women.


RESULTS
In the group of women with preeklampsia (n=141) we have demonstrated 5 women with mutation encoding for F V, 5 women with mutation encoding for F II and 1 combination of both. In the group of IUGR 2 women with mutation F V, 1 with mutation F II a 1 combination of both were found. In women after stillbirth occure two mutation of F V, one mutation of F II and one combination of both. In the group with abruptio of placenta was 1 case of mutation F V and 3 cases of mutation F II. When we tested a newborn we found 4 cases of mutation F V and 3 cases of F II in the group with preeclampsia, 4 cases of mutation F V 3 cases od mutation of F II in the group with IUGR, no case in the group with abruptio of placenta and 1 case in a death fetus. There was no assotiation between any severe pregnancy complications and any of the maternal or fetal inherited thrombophilia.


CONCLUSIONS
Factor V Leiden and prothrombin gene mutations did not seem play a significant role in adverse pregnancy outcome in our population.
Gynekologicko-porodnická klinika 2. LF UK a FN Motol, Praha.
B
B
Vavrinková
T
T
Binder
I
I
Hadacová
I
I
Hrachovinová
P
P
Salaj
M
M
Hruda
D000037:Abruptio Placentae / Q000235:genetics*; D005165:Factor V / Q000235:genetics*; D005260:Female; D006801:Humans; D007231:Infant, Newborn; D009154:Mutation; D011225:Pre-Eclampsia / Q000235:genetics*; D011247:Pregnancy; D011516:Prothrombin / Q000235:genetics*; D050497:Stillbirth / Q000235:genetics*
C095381:factor V Leiden; D005165:Factor V; D011516:Prothrombin