Are serum levels of ADAMTS5, TAS and TOS at 24-28 gestational weeks associated with adverse perinatal outcomes in gestational diabetic women?

We aimed to determine the role of placental A Disintegrin and Metalloproteinase with thrombospondin motifs 5 (ADAMTS5), and maternal serum ADAMTS5, total antioxidant status (TAS), total oxidant status (TOS) and oxidative stress index (OSI) levels at 24-28th gestational weeks in GDM. This study included 57 patients, who had been diagnosed as having GDM at their 24-28th gestational week, and 29 controls. The maternal blood samples were collected at the 24-28th gestational week and ADAMTS5 was studied with the enzyme-linked immunosorbent assay (ELISA) method, whereas an automated colorimetric method was used to study TAS, TOS, and OSI.

Dynamic Thiol/Disulfide Homeostasis in Predicting Adverse Neonatal Outcomes in Fetal Growth Restriction.

The main aim of this study was to investigate thiol/disulfide homeostasis associated with fetal growth restriction (FGR) and to evaluate whether alterations are predictive for adverse neonatal outcomes. 273 pregnant women (77 with FGR and 196 with normal fetal growth) were enrolled in this prospective case-control study. Native thiol and total thiol were decreased in FGR compared to the control group ( < .

Vaginal progesterone decreases preterm birth and neonatal morbidity and mortality in women with a twin gestation and a short cervix: an updated meta-analysis of individual patient data.

Objective: To assess the efficacy of vaginal progesterone for the prevention of preterm birth and neonatal morbidity and mortality in asymptomatic women with a twin gestation and a sonographic short cervix (cervical length ≤ 25 mm) in the mid-trimester.

Methods: This was an updated systematic review and meta-analysis of individual patient data (IPD) from randomized controlled trials comparing vaginal progesterone with placebo/no treatment in women with a twin gestation and a mid-trimester sonographic cervical length ≤ 25 mm. MEDLINE, EMBASE, POPLINE, CINAHL and LILACS (all from inception to 31 December 2016), the Cochrane Central Register of Controlled Trials, Research Registers of ongoing trials, Google Scholar, conference proceedings and reference lists of identified studies were searched.

Serum angiogenic profile in abnormal placentation.

Objective: To evaluate the circulating soluble fms-like tyrosine kinase 1 (sFlt1), placental growth factor (PlGF) and vascular endothelial growth factor (VEGF) levels in women with abnormal placentation and to compare the data with the results of women with normal pregnancy.

Material And Methods: Serum biomarkers of angiogenesis and maternal and perinatal characteristics of 68 pregnant women, all in the third trimester, who were diagnosed to have vaginal bleeding due to complete placenta previa with and without concomitant placenta accreta, increta and percreta as the study group and 30 pregnant women without any placentation abnormality who eventually delivered at  ≥37 weeks of gestational age as the control group were evaluated.

Results: There was no statistical difference in the maternal serum values of sFlt1, PlGF, sFlt1/PlGF ratio and VEGF in groups with placental abnormality as compared to controls.

The role, mechanism and potentially novel biomarker of microRNA-17-92 cluster in macrosomia.

Macrosomia is one of the most common perinatal complications of pregnancy and has life-long health implications for the infant. microRNAs (miRNAs) have been identified to regulate placental development, yet the role of miRNAs in macrosomia remains poorly understood. Here we investigated the role of miR-17-92 cluster in macrosomia.

The cellular immunity and oxidative stress markers in early pregnancy loss.

Objective: We investigated whether changes in cellular immunity and oxidative stress in pregnancy have any association with spontaneous miscarriage.

Material And Methods: Circulating adenosine deaminase (ADA) activity as a marker of cellular immunity and malondialdehyde (MDA) and catalase (CAT), glutathione peroxidase (GPx) as markers of T lymphocyte activation and parameters of oxidative stress and antioxidant defense were compared between 40 women with early pregnancy loss and another 40 women with ungoing healthy pregnancy.

Results: Women with miscarriage had higher serum ADA and GPx levels when compared with women with normal pregnancy (p = 0.

Evaluation of ventricular repolarization in pregnant women with intrahepatic cholestasis.

Background: Bile acids can induce arrhythmia by altering cardiomyocyte contractility or electrical conduction. The aim of this study was to investigate, by means of QT dispersion parameter detected by simple standard electrocardiogram (ECG), ventricular repolarization changes in pregnant women with and without intrahepatic cholestasis of pregnancy (ICP).

Methods: In this case-control study including 75 pregnant women with cholestasis and 35 healthy, uncomplicated pregnancy cases, electrocardiographic QT interval durations and QT dispersion (QT-disp) parameters, corrected for the patients' heart rate using the Hodges formula, were investigated.

The role of interleukin-17 in intrahepatic cholestasis of pregnancy.

Objective: Intrahepatic cholestasis of pregnancy (ICP) is the most common pregnancy-specific liver disease, is characterized by pruritus, abnormal liver function and elevated serum bile acid levels. The main cause of ICP has not yet been identified. We aimed to provide a new perspective to the pathogenesis of by investigating the possible association of circulating interleukin-17 (IL-17) that is a recently discovered proinflammatory cytokine levels with ICP.

Highly improved perinatal states in Japan.

To report on improved perinatal states in Japan, governmental and United Nations Children's Fund reports were analyzed. Initial maternal mortality, which was 409.8 in 1899, decreased to 4.

Second trimester fetal nasal bone length in a low-risk Turkish population.

Objective: To define normal values of second trimester fetal nasal bone length (NBL) in a low-risk Turkish population.

Method: Prenatal records of singleton fetuses who underwent second trimester ultrasonographic examination in the 16 to 23 weeks of pregnancy were retrospectively analyzed for NBL and biometric measurements (BPD, FL and HL). The relationship among NBL and gestational age (GA), biparietal diameter (BPD), femur length (FL) and humerus length (HL) was determined.

Can neonatal myasthenia gravis be predicted?

Aim: To determine any association between history of mothers with myasthenia gravis (MG) and the occurrence of neonatal myasthenia gravis (NMG).

Methods: The prospective study involved pregnant women with MG and their newborns delivered in our center throughout the nine-year period. The study included 16 newborns with NMG and 33 healthy newborns without symptoms of NMG.

Fetal blood saturation during the 1st and 2nd stage of labor and its relation to the neonatal outcome.

Objective: The aim of this study was to evaluate fetal blood oxygenation (SpO(2)) by means of continuous pulse oximetry during labor and its relation to the neonatal outcome.

Materials And Methods: Fetal SpO(2) was measured continuously during labor with a noninvasive pulse oximetry for fetal application. The average, minimum and maximum SpO(2) levels were evaluated separately for the 1st and 2nd stage of labor.

Intrapartum cardiotocography and fetal pulse oximetry in assessing fetal hypoxia.

Objectives: A retrospective analysis of short-term variability (STV), a cardiotocography (CTG) parameter, in relation to fetal blood saturation values (FSpO(2)) obtained by fetal pulse oximetry.

Methods: The study included 26 healthy pregnant women monitored continuously during delivery with both cardiotocography and fetal pulse oximetry.

Results: Lower FSpO(2) values were observed in the group showing STV levels View Article and Find Full Text PDF