Placental bed apoptosis is increased in pregnant women with pre-eclampsia versus normotensive pregnant women.

We hypothesised that apoptosis in the placenta is increased in pregnant women whose pregnancies were complicated by pre-eclampsia as compared to normal pregnant women. Biopsy samples were obtained by punch biopsy from placental beds in 15 pre-eclamptic and 15 normotensive pregnant women during cesarean section. Apoptosis in syncytiotrophoblasts, syncytial cluster, extravillous cytotrophoblast, and decidual and stromal cells were evaluated by caspase-3, bax and terminal deoxynucleotidyl transferase-mediated deoxyuridine triphosphate nick end-labelling (TUNEL) immunohistochemical methods. A significant involvement was observed via caspase-3 and TUNEL methods in the syncytiotrophoblasts, syncytial cluster and extravillous cytotrophoblast cells of the pre-eclamptic group versus normotensive group (p < 0.001). Caspase-3 method found significantly increased involvement in the pre-eclamptic group versus normotensive group (p < 0.001). Although bax method found significantly increased involvement in syncytiotrophoblasts in the pre-eclamptic group versus normotensive group (p < 0.001), no significant difference was found between the groups in terms of involvement of other cell groups (p > 0.05). Apoptosis in the placental bed is increased in pre-eclamptic woman.

Macrophage migration-inhibitory factor is elevated in pregnant women with gestational diabetes mellitus.

OBJECTIVE: In reports, abnormal macrophage migration-inhibitory factor (MIF) production has been associated with several diseases. Furthermore, despite scarce data, increasing evidence suggest that MIF plays a central role in glucose homeostasis and in the development of type 1 and type 2 diabetes. However, serum MIF levels in gestational diabetes mellitus (GDM) have not yet been investigated. To address this question, we performed a prospective study between a group of pregnant women with GDM and healthy pregnant controls. MATERIALS AND METHODS: GDM group consisted of 43 pregnant women, whereas the control group consisted of 40 healthy pregnant women. In the morning after an overnight fast, venous blood was sampled for the measurement of serum concentrations of insulin and MIF. Serum was separated by centrifugation and immediately stored at -80°C until the assay. RESULTS: There was no significant difference between the groups for maternal characteristics. Women with GDM had significantly higher levels of serum insulin (14.37 ± 9.92 µU/ml vs. 8.78 ± 4.35 µU/ml; p = 0.001) and serum MIF concentrations (11.31 ± 4.92 ng/ml vs. 5.31 ± 4.07 ng/ml; p < 0.001) when compared with healthy pregnant control group. CONCLUSION: Our data demonstrated that serum levels of MIF are significantly elevated in patients with GDM. Our findings indicate that MIF might have a role in GDM; however, there is a need for further investigation.

Tubo-ovarian abscess mimicking ovarian tumor in a sexually inactive girl.

Tubo-ovarian abscess is a serious complication of pelvic inflammatory disease rarely seen in sexually inactive girls. Early diagnosis and treatment are essential to prevent further sequela including infertility, ectopic pregnancy, and chronic pelvic pain. We present a case of 19-year-old sexually inactive girl who presented with abdominal pain and pelvic mass resembling ovarian tumor. Unilateral tubo-ovarian abscess with extensive bowel adhesions was determined at laparotomy. Drainage of the abscess and postoperative antibiotic therapy cured the patient.