Blood serum and seminal plasma selenium, total antioxidant capacity and coenzyme q10 levels in relation to semen parameters in men with idiopathic infertility.

In this case-control study, we aimed to evaluate the serum and seminal plasma levels of Selenium (Se), total antioxidant capacity (TAC), and Coenzyme Q10 (CoQ-10) and determine their relationship with sperm concentration, motility, and morphology in men with idiopathic infertility. A total of 59 subjects were enrolled in the study. Forty four patients were diagnosed with idiopathic male infertility and had abnormal sperm parameters, and 15 subjects had normal sperm parameters with proven fertility.

Placental volume and vascularization flow indices by 3D power Doppler US using VOCAL technique and correlation with IGF-1, free beta-hCG, PAPP-A, and uterine artery Doppler at 11-14 weeks of pregnancy.

Aims: The purpose of this study was to investigate correlations between first trimester placental volume (PV) and blood flow indexes (FIs), bilateral uterine artery pulsatility indexes, notching, and biochemical parameters: pregnancy-associated plasma protein-A (PAPP-A), free beta-human chorionic gonadotropin (f-β-hCG), and insulin-like growth factor-1 (IGF-1) to predict the high-risk pregnancies in the first trimester.

Methods: We prospectively examined 310 patients at 11-14 weeks of pregnancy using transabdominal 3D gray scale and power Doppler ultrasound for assessing PV, vascularization index, FI, and vascularization FI (VFI). The acquired volumes were analyzed using VOCAL™ imaging software.

Longitudinal examination of cervical volume and vascularization changes during the antepartum and postpartum period using three-dimensional and power Doppler ultrasound.

Objective: To assess longitudinally the changes in cervical volume and vascularization during the peripartum period using three-dimensional ultrasound (3D US) and power Doppler and to determine whether these measures change with gestational complications.

Methods: Longitudinal measurements of cervical dimensions by transvaginal 3D US and power Doppler using the virtual organ computer-aided analysis program were performed at 11-14, 22-24, 32-34 weeks' gestation, and at 6 weeks' postpartum in 111 pregnant women. Comparisons were made between women who delivered at term (vs.

Spontaneous uterine rupture during a second trimester pregnancy with a history of laparoscopic myomectomy.

Uterine rupture is one of the most feared obstetric complications, carrying an increased risk of maternal and perinatal morbidity and mortality. Here, we present a case of spontaneous uterine rupture during the first half of pregnancy. The patient did not report any recent trauma, however she had a history of laparoscopic myomectomy conducted three years earlier.

Which route of misoprostol application is more advantageous prior to fractional curettage in postmenopausal patients?

Purpose: To determine the effectiveness and potential side effects of oral, vaginal, and sublingual intake of misoprostol on cervical dilatation prior to fractional curettage in patients with postmenopausal bleeding.

Methods: Seventy-six patients with postmenopausal bleeding during a period of 18 months were included in this randomized controlled trial. Patients were given 400 microg of misoprostol through the vaginal, oral, and sublingual routes, 12 h prior to the fractional curettage procedure.

Umbilical cord thickness in the first and early second trimesters and perinatal outcome.

Objectives: To study the association between thickness of the umbilical cord at 11+0 to 14+6 gestational weeks and perinatal outcome.

Methods: We studied 216 pregnant women between 11+0 and 14+6 weeks' gestation with singletons, intact membranes, normal volumes of amniotic fluid and a regular menstrual period. Patients with umbilical cord measurements below the 5(th) centile were defined as thin umbilical cord group and those between the 5(th) and 95(th) or above 95(th) centile were defined as non-lean umbilical cord group.