Effects of fall-spring cement applications on soil physico-mechanical quality of seed bed and seedling emergence.

The physico-mechanical quality of the seed bed is extremely important not only for the soil air-water dynamics, but also for the germination, seedling emergence, and development of the plants. The crust layer formed after precipitation and irrigation in soils with poor structural properties is among the most important indicators of the lower seedbed quality. While there are different applications to increase the physico-mechanical quality of the seedbed, there are also cement applications that provide rapid aggregate formation and stability. The effects of cement application on the soil mechanical quality and seedling emergence of clay textured soil with poor structural characteristics were investigated in the present study. For this purpose, a total of 36 small plots with a size of 2.4 m2 were created. Cement was applied at 0.25-0.5-1 and 2% doses to 18 plots in the fall period, and to the other 18 plots in the spring period. After the treatment, soil samples were taken for analysis before the planting period and the number of seedling emergence was determined by planting the bean plant during the planting period. According to the results of the study, it was found that cement applied in two periods caused an increase in soil aggregate stability, decreased penetration resistance, modulus of rupture, and dispersion rate, and increased water holding capacity to a limited extent. On the other hand, cement application also had positive impacts on the emergence of the bean plant. The 1% dose of the spring application of cement was more effective on the determined soil structural characteristics and seedling emergence.

The Effect of Stress Incontinence Operations on Sexual Functions: Laparoscopic Burch versus Transvaginal Tape-O.

AIM: Stress urinary incontinence (SUI) has some negative emotional and physical effects on sexual functions. In this study, we aimed to question the effects of surgical treatment of stress incontinence on sexual function using the Pelvic Organ Prolapse/Urinary Incontinence Sexual Questionnaire (PISQ-12) form. MATERIALS AND METHODS: A total of 77 sexually active women who were surgically treated for SUI between 2014 and 2015 at a university hospital. Tension-free transvaginal tape (TVT-O) operation and the laparoscopic Burch procedure were performed on 42 and 35 patients, respectively. Patients with isolated stress incontinence were included in this study. All patients enrolled were invited to fill out the PISQ-12 questionnaire before surgery and 6 months after surgery. RESULTS: The mean total postoperative PISQ-12 score in both TVT-O and Burch groups was significantly increased compared to the preoperative period (P < 0.001 and P < 0.001, respectively). When the PISQ-12 scores were evaluated according to the subgroups, physical and partner-dependent scores significantly increased in the postoperative period compared to the preoperative period in the TVT-O group (P < 0.001 and P = 0.004, respectively). CONCLUSIONS: Rate of the surgery success for SUI is positively correlated with the improvement of sexual functions. Minimally invasive methods in SUI surgery has been progressively increasing day-by-day. The lesser invasive approaches seem to replace the more invasive approaches in the near future.

Assessment of soil quality index for wheat and sugar beet cropping systems on an entisol in Central Anatolia.

The sustainable use of agricultural lands is significantly affected by the implemented management and land processing methods. In sugar beet and wheat cropping, because the agronomic characteristics of plants are different, the tillage methods applied also exhibit significant variability. Soil quality concept is used, as a holistic approach to determining the effects of these applications on the sustainable use of soil. Agricultural soil quality evaluation is essential for economic success and environmental stability in rapidly developing regions. At present, a variety of methods are used to evaluate soil quality using different indicators. This study was conducted in one of the most important irrigated agriculture areas of Çumra plain in Central Anatolia, Turkey. In the soil under sugar beet and wheat cultivation, 12 soil quality indicators (aggregate stability (AS), available water capacity (AWC), surface penetration resistance (PR0-20), subsurface penetration resistance (PR20-40), organic matter (OM), active carbon (AC), potentially mineralizable nitrogen (PMN), root health value (RHV), pH, available phosphorus (AP), potassium (K), and macro-micro elements (ME) (Mg, Fe, Mn, and Zn)) were measured and scored according to the Cornell Soil Health Assessment (CSHA) and the Soil Management Assessment Framework (SMAF). The differences among 8 (AS, AWC, PR0-20, PR20-40, AC, PMN, AP, and ME) of these 12 soil quality characteristics measured in two different plant cultivation were found statistically significant. The result of the soil quality evaluation with scoring function in the examined area revealed a soil quality score of 61.46 in the wheat area and of 51.20 in the sugar beet area, which can be classified as medium and low, respectively. Low soil quality scores especially depend on physical and biological soil properties. Therefore, improvement of soil physical and biological properties with sustainable management is necessary to enhance the soil quality in the study area soils.

Combined procedure of cesarean delivery and preperitoneal mesh repair for inguinal hernia: An initial experience.

BACKGROUND: Combined surgery for cesarean delivery and preperitoneal mesh repair for inguinal hernia has not been previously reported. OBJECTIVES: Our aim was to describe the method and to present the results of this simultaneous surgery through a single incision. METHODS: From 2012 to 2014, 15 patients underwent cesarean delivery combined with preperitoneal mesh repair for inguinal hernia. All patient characteristics and perioperative findings were recorded. RESULTS: Among 15 patients, 13 had unilateral inguinal hernias and two had bilateral hernias. The mean times spent for unilateral and bilateral hernias were 35.8 minutes (range, 30-45 minutes) and 67.5 minutes (range, 65-70 minutes), respectively. Direct and indirect hernias were present in one and 15 patients, respectively. One patient had mixed hernia. No significant complication was observed perioperatively. Hospital stay ranged from 1 day to 3 days (mean, 1.87 days), and all patients were discharged without any problem. No recurrence was found during the follow-up periods. CONCLUSION: Single anesthesia, single incisional scar, and single hospitalization are the major advantages of this simultaneous approach of cesarean delivery and preperitoneal mesh repair for inguinal hernia. Our analysis suggests that this combined procedure can be performed safely in selected cases.

Levels of thrombin-activatable fibrinolysis inhibitor and platelet-activating factor in recurrent pregnancy loss patients.

OBJECTIVE: The aim of this study was to investigate factors associated with thrombosis that may contribute to recurrent pregnancy loss (habitual abortion), specifically differences in serum levels of platelet-activating factor and thrombin-activatable fibrinolysis inhibitor (carboxypeptidase B2) between women with a history of recurrent miscarriage and those with no recurrent miscarriage history. MATERIALS AND METHODS: A case-controlled, prospective study design was adopted to compare women with a history of two or more first-trimester miscarriages (n = 42) with those with no history of recurrent miscarriage (n = 36). Participants were recruited from the Department of Obstetrics and Gynecology of Turgut Ozal University Hospital. Platelet-activating factor and thrombin-activatable fibrinolysis inhibitor levels in serum samples were measured by an enzyme-linked immunosorbent assay. RESULTS: Platelet-activating factor levels were significantly (p = 0.018) higher in the recurrent miscarriage group. There was no difference in levels of thrombin-activatable fibrinolysis inhibitor expression between the groups. CONCLUSION: Platelet-activating factor is significantly higher in serum of patients with a history of recurrent miscarriage than in those without such a history, with potential implications for placental function and fetal growth, which could be relevant to miscarriage recurrence. Larger studies are indicated to further examine these findings.

Do the first, second and third trimester maternal serum hepcidin concentrations clarify obstetric complications?

OBJECTIVE: To evaluate whether first, second, and third-trimester maternal serum hepcidin levels are different in pregnancies with and without adverse pregnancy outcomes (APO). METHODS: A 165 nullipar pregnant women were included in this prospective cohort study. Serum hepcidin, ferritin, IL-6, C-reactive protein (CRP) and Hb values were measured at 11-14, 24-28, and 30-34 weeks of gestation. The relation between these parameters and APO and neonatal outcomes were investigated. Preterm delivery, intrauterine growth restriction, pre-eclampsia, gestational hypertension and placental abruption were determined as adverse pregnancy outcomes. RESULTS: The risk of APO was three times higher in women with high IL-6 levels in the second trimester. High hepcidin levels in the second trimester were associated with a 1.6 times increased risk of APO. Newborns of women with high IL-6 levels in the third trimester had a 1.6-fold increased risk of neonatal complications. High ferritin levels in the third trimester were associated with minimally increased risk of neonatal complications. CONCLUSIONS: Mean serum hepcidin levels were similar in all pregnant women, however, elevated second trimester serum hepcidin and IL-6 levels were associated with a higher risk of APO and high third trimester hepcidin, ferritin and IL-6 levels were associated with higher risk of neonatal complications.

Effect of music on labor pain relief, anxiety level and postpartum analgesic requirement: a randomized controlled clinical trial.

BACKGROUND/AIMS: The control of labor pain and the prevention of suffering are major concerns of clinicians and their patients. The aim of this study was to evaluate the effect of music on labor pain and anxiety, maternal hemodynamics, fetal-neonatal parameters and postpartum analgesic requirement in primiparous women. METHODS: Overall, 156 primiparous women who expected vaginal delivery were recruited and randomly assigned to a music group (n = 77) or a control group (n = 79). Women in the music group listened to music during labor. Pain intensity and anxiety level were measured using a visual analogue scale (0-10 cm). The two groups were compared in terms of pain severity, anxiety level, maternal hemodynamics, fetal-neonatal parameters and postpartum analgesic requirement. RESULTS: Mothers in the music therapy group had a lower level of pain and anxiety compared with those in the control group at all stages of labor (p < 0.001). A significant difference was observed between the two groups in terms of maternal hemodynamics and fetal heart rate after intervention (p < 0.01). Postpartum analgesic requirement significantly decreased in the music therapy group (p < 0.01). CONCLUSION: Listening to music during labor has a positive impact on labor pain and anxiety, maternal-fetal parameters and analgesic requirement.

The role of Human Dectin-1 Y238X Gene Polymorphism in recurrent vulvovaginal candidiasis infections.

Recurrent vulvovaginal candidiasis (RVVC) is defined as having four or more symptomatic vulvovaginal candidiasis (VVC) attacks within a year. This study aimed to investigate whether Human Dectin-1 Y238X Gene Polymorphism plays a role in RVVC pathogenesis. In order to examine and explore this aim, an experimental study was undergone. The clinical study design was conducted with 50 women diagnosed with RVVC and had four or more symptomatic VVC attacks who were included in the experimental group; while 50 women who did not have previous RVVC history and diagnosis and did not have vaginal discharge and itching in the past year were included in the control group. Blood samples were collected from these patients and transferred to EDTA tubes, to investigate the Dectin-1 Y238X gene polymorphism, and stored at -80°. When Dectin-1 genotypes were compared, there was no significant difference between the two groups (p = 0.452, p = 0.615, p = 0.275). History of familial RVVC was significantly higher in the experimental group (p = 0.001). When the multivariate analysis was used to evaluate factors that could determine RVVC frequency, history of familial RVVC was found to increase the frequency of RVVC attacks by 3.3 units. This study is the first-of-its-kind to investigate the correlation between Dectin-1 Y238X polymorphism, which has not been previously studied in the Turkish population, and RVVC. The result of this study suggests that there is no correlation between this polymorphism and RVVC.

The platelet activating factor acetyl hydrolase, oxidized low-density lipoprotein, paraoxonase 1 and arylesterase levels in treated and untreated patients with polycystic ovary syndrome.

PURPOSE: To evaluate the platelet activating factor acetyl hydrolyze (PAF-AH), oxidized low-density lipoprotein (ox-LDL), paraoxonase 1 (PON1), arylesterase (ARE) levels and the effects of metformin and Diane-35 (ethinyl oestradiol + cyproterone acetate) therapies on these parameters and to determine the PON1 polymorphisms among PCOS patients. METHODS: Ninety patients with PCOS, age 30, and body mass index-matched healthy controls were included in the study. Patients were divided into three groups: metformin treatment, Diane-35 treatment and no medication groups. The treatment with metformin or Diane-35 was continued for 6 months and all subjects were evaluated with clinical and biochemical parameters 6 months later. One-way Anova test, t test and non-parametric Mann-Whitney U tests were used for statistical analysis. RESULTS: PAF-AH and ox-LDL levels were statistically significantly higher in untreated PCOS patients than controls, and they were statistically significantly lower in patients treated with metformin or Diane-35 than untreated PCOS patients. In contrast, there were lower PON1 (not statistically significant) and ARE (statistically significant) levels in untreated PCOS patients than the control group and they significantly increased after metformin and Diane-35 treatments. In PCOS patients serum PON1 levels for QQ, QR and RR phenotypes were statistically significantly lower than the control group. CONCLUSION: In patients with PCOS, proatherogenic markers increase. The treatment of PCOS with metformin or Diane-35 had positive effects on lipid profile, increased PON1 level, which is a protector from atherosclerosis and decreased the proatherogenic PAF-AH and ox-LDL levels.

Effect of anti-vascular endothelial growth factor antibody during early fetal development in rats.

OBJECTIVE: To examine the effect of anti-vascular endothelial growth factor (VEGF) antibody Bevacizumab during early fetal development in rats. METHODS: Presumed-pregnant rats received single intraperitoneal injection of Bevacizumab (0-20 mg/kg) on gestational day (GD) 3, 7, and 14 (n = 2 rats/group). After Study 1 (dose range finding study), Study 2 performed with intraperitoneal 20 mg/kg bevacizumab or saline on GD 7 (n = 6 rats/group including the Study 1). Blood samples were collected 3 and 7 d after the injection. Uterus and ovarian tissues were obtained 7 d after the injection. Number of gestational sacs (GS), size of GS and fetus, serum rat ß chorionic gonadotropin (ß-CG), and platelet endothelial cell adhesion molecule (PECAM) for immunohistochemical assessment of angiogenesis were evaluated. RESULTS: Number of GS, size of GS, and fetus were lower in the study group than the control group. Serum rat ß-CG levels were significantly increased in the control group and significantly decreased in the study group. Staining densities for PECAM in vascular structures in both corpus luteum and placenta were lower in the study group than the control group. CONCLUSION: Anti-VEGF antibody has an inhibitory effect on pregnancy development and caused litter death.

Effect of music therapy during vaginal delivery on postpartum pain relief and mental health.

BACKGROUND: Childbirth is an important experience in a woman's life, and unfavorable birth experiences have been shown to negatively impact postpartum maternal health. Aim of this study was to evaluate the effects of music therapy on postpartum pain, anxiety level, satisfaction and early pospartum depression rate. METHODS: Totally 161 primiparous women were recruited and randomized either music group (n=80) or a control group (n=81). Women in the music group listened to self-selected music during labor. Postpartum pain intensity, anxiety level and satisfaction rate were measured using the visual analog scale (VAS), postpartum depression rate was assessed with Edinburg Postpartum Depression Scale (EPDS) at postpartum day one and day eight. RESULTS: Mothers in the music therapy group had a lower level of postpartum pain and anxiety than the control group and it was statistically significant at all time intervals (1, 4, 8, 16 and 24h, p<0.001). A significant difference was observed between the two groups in terms of satisfaction rate (p<0.001) and postpartum depression rate at postpartum day one and day eight (p<0.05). LIMITATIONS: We only measured the effect of music therapy on early postpartum depression rate. Effect of music on late postpartum depression rate should be investigated in future. CONCLUSIONS: Using music therapy during labor decreased postpartum anxiety and pain, increased the satisfaction with childbirth and reduced early postpartum depression rate. Music therapy can be clinically recommended as an alternative, safe, easy and enjoyable nonpharmacological method for postpartum well-being.

Effect of ethinyl estradiol-cyproterone acetate treatment on asymmetric dimethyl-arginine levels in women with polycystic ovary syndrome.

PURPOSE: Our study was undertaken to evaluate the levels of asymmetric dimethyl-arginine (ADMA) in a group of patients affected with polycystic ovary syndrome (PCOS)--under ethinyl estradiol-cyproterone acetate treatment or not--as compared with a group of healthy controls. METHODS: Fifty-eight women with PCOS and 45 patients as control group were included in the study. The 58 women with PCOS were separated into two groups: Group A (n = 29) were treated with an oral contraceptive pill containing 0.035 mg of ethinyl estradiol (EE) and 2 mg of cyproterone acetate (CA) (Diane-35) for 6 months. Group B (n = 29) did not take any drug. Group C (n = 45) was healthy women as control group. Serum levels of ADMA, lipid and glucose metabolism parameters, hormone profile were measured on the sixth month of treatment. RESULTS: ADMA levels were similar in women with PCOS and controls, whereas ADMA levels significantly decreased after a period of 6 months treatment with EE + CA in women with PCOS. ADMA levels and insulin resistance were decreased with treatment. However, patients with PCOS had significantly higher total cholesterol and Low-density lipoprotein cholesterol (LDL-C) compared to controls, treatment with EE + CA did not provide any improvement on lipid parameters. CONCLUSION: Serum ADMA levels and insulin resistance were lower in PCOS group treated with EE + CA than control group.

Effects of oral hormone replacement therapy on mean platelet volume in postmenopausal women.

BACKGROUND/AIM: To examine the effects of hormone replacement therapy (HRT) on mean platelet volume (MPV), lipid profile, and C-reactive protein (CRP) levels in postmenopausal women who have a high risk and incidence of cardiovascular disease. MATERIALS AND METHODS: This study was performed retrospectively. Twenty-seven healthy postmenopausal women received 1 mg estradiol and 2 mg drospirenone orally for 6 months. Twenty-eight healthy postmenopausal women not taking any HRT were admitted to the study as the control population. RESULTS: Time effect (independent from group effect) was statistically significant for the MPV variable (P = 0.025), but there was no significant change in MPV levels and other cardiovascular disease risk markers in women receiving HRT compared to women in the control group. CONCLUSION: Younger postmenopausal women taking HRT and women who initiated hormone therapy close to menopause are not at increased risk of cardiovascular disease.

Serum levels of visfatin and possible interaction with iron parameters in gestational diabetes mellitus.

BACKGROUND/AIMS: Visfatin is a novel adipokine with insulinomimetic properties that increases in diabetes. However, for gestational diabetes mellitus (GDM) there are conflicting reports. Recent studies have reported a positive association of serum ferritin concentrations with insulin resistance. Thus, we assessed serum levels of visfatin in pregnant women with varying degrees of glucose tolerance and investigated the possible interaction of visfatin with parameters of iron metabolism. METHODS: Visfatin levels were measured at 24-28 weeks of gestation in 88 women who were divided into three groups according to their response to a 50-gram glucose challenge test and a 100-gram oral glucose tolerance test: control group (n = 28), impaired glucose tolerance (IGT) group (n = 30) and GDM group (n = 30). RESULTS: Visfatin levels were significantly higher in the GDM and IGT group than in control (p < 0.001 for GDM vs. control, and p = 0.004 for IGT vs. control). Serum visfatin was significantly associated with serum ferritin, insulin, age, gravidity, and body mass index. In a linear regression model, the covariates explained only 17% of variability of serum visfatin concentration. Body mass index (p < 0.001) contributed independently to visfatin variance. CONCLUSION: Serum visfatin concentration is significantly higher in GDM and is correlated with ferritin levels.

Serum hepcidin is associated with parameters of glucose metabolism in women with gestational diabetes mellitus.

OBJECTIVES: Hepcidin is considered a major regulator of iron metabolism. Despite previous studies showing elevated ferritin and hepcidin levels in type 2 diabetes mellitus (DM), no study has investigated hepcidin levels in pregnant women with gestational DM (GDM). METHODS: A case-control study was conducted in 30 cases of GDM, 47 pregnant women with impaired glucose tolerance (IGT) and 72 pregnant women with normal glucose tolerance (control) between April 2009 and July 2011. Serum hepcidin and other iron metabolism parameters were analyzed in all groups. RESULTS: Serum ferritin and serum iron were significantly elevated in the GDM group compared to controls (p = 0.014, p = 0.018, respectively) and to the IGT group (p = 0.021, p = 0.008, respectively). Hepcidin levels were elevated significantly in the diabetic patients compared to the IGT group (p = 0.011) and controls (p = 0.002). We found no correlation between hepcidin and other iron metabolism parameters (Hb, serum iron and ferritin), whereas positive correlations were found between hepcidin and parameters of glucose metabolism (fasting blood glucose, fasting insulin level and glucose value response to glucose challenge test). CONCLUSIONS: Serum hepcidin concentrations were increased in pregnant women with IGT and GDM and this was not related to inflammation parameters.

Levels of thrombin activatable fibrinolysis inhibitor in gestational diabetes mellitus.

Thrombin-activatable fibrinolysis inhibitor (TAFI) is a procarboxypeptidase, which is synthesised in liver and activated by thrombin and the thrombin-thrombomodulin complex. TAFI suppresses fibrinolysis by removing carboxy-terminal lysine residues from partially degraded fibrin. In this study we aimed to assess the circulating levels of TAFI antigen, 'a fibrinolytic parameter' in women with gestational diabetes (GDM). Thirty-four pregnant women with GDM and 50 pregnant women with normal glucose tolerance were included in the study. Plasma TAFI antigen levels were significantly higher in pregnant women with GDM when compared with controls. Increased TAFI levels may contribute to the decreased fibrinolytic potency, causing a thrombophilic state. GDM is regarded as a specific form of diabetes, and it could in addition be a predictor of type 2 diabetes mellitus in the future and the risk of complications due to hypercoagulability increases in this disease. Increased TAFI levels may also have a role in increased risk of hypercoagulability.

Laparoscopic single-port Burch colposuspension with an extraperitoneal approach and standard instruments for stress urinary incontinence: early results from a series of 15 patients.

OBJECTIVE: We aimed to investigate the use of single-port laparoscopy in a series of patients undergoing Burch colposuspension with an extraperitoneal approach as an alternative treatment for scarless surgery in stress urinary incontinence. MATERIAL AND METHODS: From September 2010 to May 2011 we performed single-port extraperitoneal laparoscopic Burch colposuspension for stress incontinence in 15 patients. Fifteen women who were diagnosed with urodynamic stress incontinence were included in the study. Demographic and clinical data, intraoperative findings, and postoperative course were recorded. RESULTS: The mean age was 45,80 ± 9,91 years (range: 38-70 years). The mean body mass index was 25,67 ± 4.06 kg/m2 (range: 22.23-35.38 kg/m(2)). The mean operation time and mean blood loss were 40.80 ± 5.94 minutes (range: 30-50 minutes) and 30.67 ± 11.00 cc (range: 10-50 cc), respectively. The single-port laparoscopic operations were technically completed successfully without placement of additional trocars and there were no complications. The cure and improvement rates following laparoscopic Burch colposuspension via single port were 73.3 % and 20 % respectively. CONCLUSION: Single-port laparoscopic Burch can be an alternative treatment for scarless surgery in stress incontinence. Single-incision laparoscopic Burch colposuspension can offer suitable, effective and safe treatment in women with stress incontinence.

The association between serum asymmetric dimethyl arginine levels and a history of gestational diabetes among healthy women.

In recent years, asymmetric dimethyl arginine (ADMA) has emerged as an early marker and/or mediator of endothelial dysfunction and it has been proved to be a novel, independent risk factor of cardiovascular and metabolic diseases. Our aim in this study was to compare the ADMA concentrations among patients with a history of gestational diabetes mellitus (GDM) with controls. Thirty women with a history of GDM and 40 age-matched and BMI-matched healthy controls were enrolled in this study. ADMA concentrations, fasting blood glucose levels, 75-g oral glucose tolerance test (OGTT) second hour plasma glucose levels, and insulin levels were compared between two groups. The fasting blood glucose levels were also significantly higher in patients with GDM history. Although second hour values of 75-g OGTT were higher in patients with GDM history, the difference between groups was not statistically significant. However, the insulin and homeostatic model assessment insulin resistance levels were statistically significantly higher in patients with a history of GDM. The concentrations of ADMA were found to be statistically higher in patients with a history of GDM (0.45 ± 0.11 vs. 0.31 ± 0.13 µmol/l, respectively; P = 0.01). This study shows that women who had a history of GDM are under risk for cardiovascular diseases, although they seem to be healthy and have normal blood biochemical levels, because of elevated serum ADMA levels. Clinicians should be aware of this increased cardiovascular disease risk among patients with a history of GDM.

Impact of inherited thrombophilias on first and second trimester maternal serum markers for aneuploidy.

OBJECTIVE: To evaluate first and second-trimester maternal serum markers in pregnancies complicated with inherited thrombophilias. METHODS: A case-control study was conducted in 50 pregnancies complicated with hereditary thrombophilia and 100 control pregnancies. RESULTS: Each woman with inherited thrombophilia received low molecular weight heparin (LMWH) throughout her pregnancy. Gravidity, parity, number of first-trimester and second-trimester abortions, and rate of adverse pregnancy outcomes (APO) were significantly higher in the thrombophilia group compared to the control group (P < 0.001 for all). Among the thrombophilia group median values of pregnancy associated placental protein-A (PAPP-A) (0.6 vs. 0.9; P < 0.001) and free ß-human chorionic gonadotropin (ß-hCG) (0.9 vs. 1.1; P = 0.001) in the first trimester; median values of α-fetoprotein (AFP) (0.7 vs. 1.1; P = 0.027), unconjugated estriol 3 (uE3) (0.9 vs. 1.1; P < 0.001), and hCG (0.7 vs. 1.2; P < 0.001) in the second trimester were significantly lower with respect to control pregnancies. Multivariate analysis revealed that low uE3 and hCG levels were independently associated with APO. CONCLUSION: Pregnant women with hereditary thrombophilias, all of whom were treated with LMWH, had decreased levels of all first and second trimester serum markers. In addition, levels of hCG and uE3 in the second trimester could independently predict placenta-related disorders and adverse outcomes in these patients.