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Introduction Compared to spontaneous conception (SC), pregnancies conceived through assisted reproductive technologies (ART) carry worse pregnancy and neonatal outcomes. Evidences focused on preterm births are limited. Early preterm delivery is a critical situation for medical management and parental counselling. The aim of this study was to analyze if ART procedures influenced pregnancy and neonatal outcomes in singleton pregnancies with early preterm delivery. Material and methods This was a retrospective case control study. The population consisted of all consecutive early preterm deliveries occurred at Careggi University Hospital in Florence (Italy) between 2010 and 2017. Cases were considered patients who conceived though ART, including intra cytoplasmic sperm injection (ICSI), in vitro fertilization and embryo transfer (IVF-ET), intra uterine insemination (IUI) and ovarian stimulation. Controls were patients who conceived in the natural way. Main outcomes of the study were: birth weight, umbilical artery pH, Apgar score at 1 and 5 min, gestational age at delivery and mode of delivery. Secondary outcomes were: spontaneous preterm labor initiation, gestational diabetes mellitus, intrauterine growth restriction (IUGR), cholestasis of pregnancy, intra uterine fetal demise (IUFD), placenta previa, fetal malformations, pregnancy induced hypertensive (PIH) disorders (gestational hypertension, preeclampsia and hemolysis, elevated liver enzymes, low platelets (HELLP) syndrome) and postpartum hysterectomy. Shapiro-Wilk test was used to check the normality of the data; Mann-Whitney test was used to compare two continuous variables not-normally distributed. Multiple and binomial logistic regression analyses were used to adjust the results of the statistical analysis for potential confounding factors. The analysis for the main outcomes was performed for all deliveries and then repeated for spontaneous deliveries, separately. Results Seventy-one patients had ART and 640 SC. We found no differences in birthweight, umbilical artery pH, Apgar at 1 and 5 min and gestational age at delivery between ART and SC groups. C-section rate, placenta previa and PIH disorders were higher in the ART group. The higher prevalence of C-sections in the ART group was not statistically significant after adjusting for age and parity in the whole population but resulted significantly different when analyzing the subgroup of patients with spontaneous initiation of labor. Conclusions Fetal outcomes seem to be equal between ART and SC in early preterm neonates ; C-section rate and pregnancy complications such as placenta previa and PIH disorders seem to be higher in the ART group. These information should be part of the family counselling in these cases. We suggest that clinicians, after management of preterm delivery had been properly addressed, should not apply different management in ART compared to SC pregnancies.

To define the duration of umbilical cord pulsatility (UCP) after vaginal delivery and to evaluate its possible association with maternal characteristics and obstetric and neonatal variables.Prospective observational study on women with a singleton pregnancy at term who had a vaginal delivery and cord clamping at the cessation of pulsations. The collection of UCP duration was performed through a stopwatch and by manual palpation of the umbilical cord. Maternal (age, BMI, parity, antepartum hemoglobin), obstetric (pregnancy characteristics, gestational age at delivery, induction of labor, duration of the first, the second and the third stage of labor, post-partum blood loss, umbilical cord length) and neonatal (birthweight, Apgar score, hematocrit, hemoglobin) variables were then compared between two groups: long-term vs. short-term UCP.A total of 102 women were identified. The median duration of UCP after birth was 213 s (IQR 120, 420), corresponding to 3 min and 33 s. The long-term UCP group (n = 51) had a significantly longer duration of third stage of labor (median 12 vs. 8 min, p 0.001) and a significantly higher birthweight (median 3530 g vs. 3250 g, p = 0.005) compared with the short-term UCP group (n = 51). No differences in the other variables were found between groups.For the first time we have reported the duration of UCP after vaginal delivery. An increased duration of UCP is associated with a prolonged duration of third stage of labor and a higher birthweight.

Purposes: The pH in the umbilical artery at delivery provides information on the fetal environment and is related to postnatal outcomes. The ability to predict fetal acidemia at delivery wo...

Introduction The influence of deep infiltrating endometriosis (DIE) on sexual function has been poorly studied. The aim of this study was to evaluate the impact of DIE on sexual function by administering questionnaires to women. Methods Women with a clinical and ultrasound diagnosis of DIE and histological confirmation of endometriosis were included in the study. In interview, women were asked to rate five pain symptoms, dysmenorrhea, dyspareunia, dyschezia, dysuria and Cronic Pelvic Pain (CPP), on a visual analogue scale (VAS), and sexual function was assessed using the Female Sexual Function Index (FSFI). Results A total of 170 women with DIE were identified. A VAS score of 7 or more was taken to indicate that a symptom was ‘severe’. Dysmenorrhea was reported to be severe by 66.5% of the sample, dyspareunia by 41.8%, dyschezia by 32.4% and dysuria by 6.5%. Mean FSFI scores did not differ significantly between women with and without endometriosis lesions at particular sites, except for rectovaginal nodules, which were found to be associated with more impaired sexual activity and sexual function. Conclusions Women with DIE had significant impairment of sexual activity when a partial or total infiltration of the rectovaginal septum occurred. Particular attention should be given to women with this kind of lesion.

INTRODUCTION: The aim of this study was to explore the effect of maternal fluorinated steroid therapy on fetuses affected by second-degree immune-mediated congenital atrioventricular block. MATERIAL AND METHODS: Studies reporting the outcome of fetuses with second-degree immune-mediated congenital atrioventricular block diagnosed on prenatal ultrasound and treated with fluorinated steroids compared with those not treated were included. The primary outcome was the overall progression of congenital atrioventricular block to either continuous or intermittent third-degree congenital atrioventricular block at birth. Meta-analyses of proportions using random effect model and meta-analyses using individual data random-effect logistic regression were used. RESULTS: Five studies (71 fetuses) were included. The progression rate to congenital atrioventricular block at birth in fetuses treated with steroids was 52% (95% confidence interval 23-79) and in fetuses not receiving steroid therapy 73% (95% confidence interval 39-94). The overall rate of regression to either first-degree, intermittent first-/second-degree or sinus rhythm in fetuses treated with steroids was 25% (95% confidence interval 12-41) compared with 23% (95% confidence interval 8-44) in those not treated. Stable (constant) second-degree congenital atrioventricular block at birth was present in 11% (95% confidence interval 2-27) of cases in the treated group and in none of the newborns in the untreated group, whereas complete regression to sinus rhythm occurred in 21% (95% confidence interval 6-42) of fetuses receiving steroids vs. 9% (95% confidence interval 0-41) of those untreated. CONCLUSIONS: There is still limited evidence as to the benefit of administered fluorinated steroids in terms of affecting outcome of fetuses with second-degree immune-mediated congenital atrioventricular block.

Objectives:The primary objective was to quantify the risk of perinatal mortality in non‐anomalous monochorionic monoamniotic (MCMA) twin pregnancies complicated by birth‐weight (BW) discordance. The secondary objectives were to investigate the effect of inpatientvsoutpatient fetal monitoring on the risk of mortality in weight‐discordant MCMA twin pregnancies, and to explore the predictive accuracy of BW discordance for perinatal mortality. Methods:This analysis included data on 242 MCMA twin pregnancies (484 fetuses) from three major research collaboratives on twin pregnancy (MONOMONO, STORK and NorSTAMP). The primary outcomes were the risks of intrauterine (IUD), neonatal (NND) and perinatal (PND) death, according to weight discordance at birth from ≥ 10% to ≥ 30%. The secondary outcomes were the association of inpatientvsoutpatient fetal monitoring with the risk of mortality in weight‐discordant pregnancies, and the accuracy of BW discordance in predicting mortality. Logistic regression and receiver‐operating‐characteristics‐curve analyses were used to analyze the data. Results:The risk of IUD was significantly increased in MCMA twin pregnancies with BW discordance ≥ 10% (odds ratio (OR), 2.2; 95% CI, 1.1–4.4;P= 0.022) and increased up to an OR of 4.4 (95% CI, 1.3–14.4;P= 0.001) in those with BW discordance ≥ 30%. This association remained significant on multivariate logistic regression analysis for BW‐discordance cut‐offs ≥ 20%. However, weight discordance had low predictive accuracy for mortality, with areas under the receiver‐operating‐characteristics curve of 0.60 (95% CI, 0.46–0.73), 0.52 (95% CI, 0.33–0.72) and 0.57 (95% CI, 0.45–0.68) for IUD, NND and PND, respectively. There was no difference in the risk of overall IUD, single IUD, double IUD, NND or PND between pregnancies managed as an inpatient compared with those managed as an outpatient, for any BW‐discordance cut‐off. Conclusions:MCMA twin pregnancies with BW discordance are at increased risk of fetal death, signaling a need for increased levels of monitoring. Despite this, the predictive accuracy for mortality is low; thus, detection of BW discordance alone should not trigger intervention, such as iatrogenic delivery. The current data do not demonstrate an advantage of inpatient over outpatient management in these cases. Copyright © 2019 ISUOG. Published by John Wiley & Sons Ltd.

Fetal sex has been identified as an important factor influencing pregnancy outcomes, but its impact on fetal heart rate (FHR) variability in uncomplicated pregnancies is still unclear. The objective of the study was to assess short-term variability (STV) and other computerized cardiotocography (cCTG) parameters in relation to fetal sex during fetal antepartum surveillance. We retrospective compared cCTG parameters of male and female fetuses in uncomplicated singleton pregnancies at term. In addition to univariate analysis, a multivariate analysis was performed taking into account maternal characteristics. A total of 689 cCTG recordings were analyzed: 335 from male fetuses and 354 from female fetuses. Analysis of cCTG results by fetal sex showed no significant difference in percentage of signal loss, number of contractions, movements, accelerations and decelerations, long-term variability (LTV), and STV at both uni-and multivariate analysis. There was a statistically significant difference for baseline FHR at the univariate analysis, which was not confirmed by a multivariate analysis. Our results suggest that fetal sex did not affect cCTG parameters in uncomplicated term singleton pregnancies, and therefore it does not need to be taken into account when interpreting cCTG in physiological conditions.

INTRODUCTION: To explore the effect of maternal fluorinated steroid therapy on fetuses affected by immune-mediated complete atrio-ventricular block (CAVB) in utero. MATERIAL AND METHODS: Pubmed, Embase, Cinahl, and ClinicalTrials.gov databases were searched. Only studies reporting the outcome of fetuses with immune CAVB diagnosed on prenatal ultrasound without any cardiac malformations and treated with fluorinated steroids compared to those not treated were included. The primary outcome observed was the regression of CAVB; secondary outcomes were need for pacemaker insertion, overall mortality, defined as the occurrence of either intrauterine (IUD) or neonatal (NND) death, IUD, NND, termination of pregnancy (TOP). Furthermore, we assessed the occurrence of all these outcomes in hydropic fetuses compared to those without hydrops at diagnosis. Meta-analyses of proportions using random effect model and meta-analyses using individual data random-effect logistic regression were used to combine data. RESULTS: Eight studies (162 fetuses) were included. The rate of regression was 3.0% (95%CI 0.2-9.1) in fetuses treated and 4.3% (95%CI 0.4-11.8) in those not treated, with no difference between the two groups (odds ratio (OR): 0.9, 95%CI 0.1-15.1). Pacemaker at birth was required in 71.5% (95%CI 56.0-84.7) of fetuses-treated and 57.8% (95%CI 40.3-74.3) of those not treated (OR: 9, 95%CI 0.4-3.4). There was no difference in the overall mortality rate (OR: 0.5, 95%CI 0.9-2.7) between the two groups; in hydropic fetuses, mortality occurred in 76.2% (95%CI 48.0-95.5) of the treated and in 23.8% (95%CI 1.2-62.3) of the untreated group, while in those without hydrops the corresponding figures were 8.9% (95%CI 2.0-20.3) and 12% (95%CI 8.7-42.2), respectively. Improvement or resolution of hydrops during pregnancy occurred in 76.2% (95%CI 48.0-95.5) of cases treated and in 23.3% (95%CI 1.2-62.3) of those nontreated with fluorinated steroids. CONCLUSIONS: The findings from this systematic review do not suggest a potential positive contribution of antenatal steroid therapy in improving the outcome of fetuses with immune CAVB.

Introduction Gestational hypertensive disorders, including gestational hypertension and preeclampsia, are one of the leading causes of maternal morbidity and mortality. The aim of our study was to evaluate the effect of exercise during pregnancy on the risk of gestational hypertensive disorders. Material and methods Electronic databases were searched from their inception to February 2017. Selection criteria included only randomized controlled trials of uncomplicated pregnant women assigned before 23 weeks to an aerobic exercise regimen or not. The summary measures were reported as relative risk with 95% confidence intervals. The primary outcome was the incidence of gestational hypertensive disorders, defined as either gestational hypertension or preeclampsia. Results Seventeen trials, including 5075 pregnant women, were analyzed. Of them, seven contributed data to quantitative meta-analysis for the primary outcome. Women who were randomized in early pregnancy to aerobic exercise for about 30–60 min two to seven times per week had a significant lower incidence of gestational hypertensive disorders (5.9% vs. 8.5%; relative risk 0.70, 95% confidence interval 0.53–0.83; seven studies, 2517 participants), specifically a lower incidence of gestational hypertension (2.5% vs. 4.6%; relative risk 0.54, 95% confidence interval 0.40–0.74; 16 studies, 4641 participants) compared with controls. The incidence of preeclampsia (2.3% vs. 2.8%; relative risk 0.79, 95% confidence interval 0.45–1.38; six studies, 2230 participants) was similar in both groups. The incidence of cesarean delivery was decreased by 16% in the exercise group. Conclusions Aerobic exercise for about 30–60 min two to seven times per week during pregnancy, as compared with being more sedentary, is associated with a significantly reduced risk of gestational hypertensive disorders overall, gestational hypertension, and cesarean delivery.

Background Several randomized controlled trials (RCTs) compared induction of labour with expectant management in non-diabetic women with suspected fetal macrosomia. Objective To evaluate the effects of labour induction for suspected fetal macrosomia. Search strategy Literature search in electronic databases. Selection criteria We included all RCTs of suspected fetal macrosomia comparing labour induction with expectant management in term pregnancy. Data collection and analysis The primary outcome was the incidence of caesarean delivery. Main results Four RCTs, including 1190 non-diabetic women with suspected fetal macrosomia at term, were analysed. Pooled data did not show a significant difference in incidence of caesarean delivery [relative risk (RR) 0.91, 95% confidence interval (CI) 0.76–1.09], operative and spontaneous vaginal delivery, shoulder dystocia, intracranial haemorrhage, brachial plexus palsy, Apgar score

To evaluate the diagnostic accuracy of cervicovaginal fetal fibronectin (fFN) in predicting preterm delivery (PTD) in symptomatic and asymptomatic women with cervical length (CL) ≤ 20 mm.A retrospective cohort study on pregnant singleton women admitted for CL ≤ 20 mm, with or without uterine contractions, between 22 and 34 weeks. For each group, symptomatic and asymptomatic, the following outcomes were evaluated: PTD before 37 and 34 weeks, delivery within 48 h, 7, 14 and 21 days after fibronectin sampling.128 women admitted for CL ≤ 20 mm were identified. Of these, 43 had uterine contractions, while 85 were asymptomatic. A positive fFN test was detected in 33% of symptomatic patients and it was significantly associated with PTD 37 and 34 weeks and within 48 hours, 7, 14 and 21 days from admission (p 0.05). After logistic regression analysis, fFN remained an independent predictor for all outcomes. In the asymptomatic group fFN test was positive only in 6% of patients, and a positive result was not significantly associated with any of the outcomes.In women with contractions and CL ≤ 20 mm, fFN is an effective marker of PTD. Sensitivity and specificity rates for PTD within 7-14 days are higher than those reported in studies including women with CL 20 mm. In asymptomatic women, fFN appeared not as effective in predicting PTD.

Background External cephalic version is a medical procedure in which the fetus is externally manipulated to assume the cephalic presentation. The use of neuraxial analgesia for facilitating the version has been evaluated in several randomized clinical trials, but its potential effects are still controversial. Objective The objective of the study was to evaluate the effectiveness of neuraxial analgesia as an intervention to increase the success rate of external cephalic version. Data Sources Searches were performed in electronic databases with the use of a combination of text words related to external cephalic version and neuraxial analgesia from the inception of each database to January 2016. Study Eligibility Criteria We included all randomized clinical trials of women, with a gestational age ≥36 weeks and breech or transverse fetal presentation, undergoing external cephalic version who were randomized to neuraxial analgesia, including spinal, epidural, or combined spinal-epidural techniques (ie, intervention group) or to a control group (either intravenous analgesia or no treatment). Study Appraisal and Synthesis Methods The primary outcome was the successful external cephalic version. The summary measures were reported as relative risk or as mean differences with a 95% confidence interval. Tabulation, Integration, and Results Nine randomized clinical trials (934 women) were included in this review. Women who received neuraxial analgesia had a significantly higher incidence of successful external cephalic version (58.4% vs 43.1%; relative risk, 1.44, 95% confidence interval, 1.27–1.64), cephalic presentation in labor (55.1% vs 40.2%; relative risk, 1.37, 95% confidence interval, 1.08–1.73), and vaginal delivery (54.0% vs 44.6%; relative risk, 1.21, 95% confidence interval, 1.04–1.41) compared with those who did not. Women who were randomized to the intervention group also had a significantly lower incidence of cesarean delivery (46.0% vs 55.3%; relative risk, 0.83, 95% confidence interval, 0.71–0.97), maternal discomfort (1.2% vs 9.3%; relative risk, 0.12, 95% confidence interval, 0.02–0.99), and lower pain, assessed by the visual analog scale pain score (mean difference, –4.52 points, 95% confidence interval, –5.35 to 3.69) compared with the control group. The incidences of emergency cesarean delivery (1.6% vs 2.5%; relative risk, 0.63, 95% confidence interval, 0.24–1.70), transient bradycardia (11.8% vs 8.3%; relative risk, 1.42, 95% confidence interval, 0.72–2.80), nonreassuring fetal testing, excluding transient bradycardia, after external cephalic version (6.9% vs 7.4%; relative risk, 0.93, 95% confidence interval, 0.53–1.64), and abruption placentae (0.4% vs 0.4%; relative risk, 1.01, 95% confidence interval, 0.06–16.1) were similar. Conclusion Administration of neuraxial analgesia significantly increases the success rate of external cephalic version among women with malpresentation at term or late preterm, which then significantly increases the incidence of vaginal delivery.

Introduction The incidence of overweight and obesity in pregnancy has risen significantly in the last decades. Overweight and obesity have been shown to increase the risk for some adverse obstetric outcomes. Lifestyle interventions, such as diet, physical activity and behavior changes, may reduce these risks by promoting weight loss and/or preventing excessive weight gain. The possible impact of exercise on the risk of preterm birth (PTB) in overweight or obese women is controversial. Therefore, the aim of our study was to evaluate the effect of exercise on the risk of PTB in overweight or obese pregnant women. Material and methods MEDLINE, EMBASE, Web of Sciences, Scopus, ClinicalTrial.gov, OVID and Cochrane Library were searched from their inception to November 2016. This meta-analysis included only randomized controlled trials (RCTs) of pregnant women assigned or not assigned before 25 weeks to an aerobic exercise regimen. Types of participants included overweight or obese (mean body mass index ≥25 kg/m2) women with singleton pregnancies without any contraindication to physical activity. The summary measures were reported as relative risk (RR) or as mean difference (MD) with 95% confidence intervals (CI). The primary outcome was the incidence of PTB

BACKGROUND: Preterm birth is the major cause of perinatal mortality in the United States. In the past, pregnant women have been recommended to not exercise because of presumed risks of preterm birth. Physical activity has been theoretically related to preterm birth because it increases the release of catecholamines, especially norepinephrine, which might stimulate myometrial activity. Conversely, exercise may reduce the risk of preterm birth by other mechanisms such as decreased oxidative stress or improved placenta vascularization. Therefore, the safety of exercise regarding preterm birth and its effects on gestational age at delivery remain controversial. OBJECTIVE: The objective of the study was to evaluate the effects of exercise during pregnancy on the risk of preterm birth. DATA SOURCES: MEDLINE, EMBASE, Web of Sciences, Scopus, ClinicalTrial.gov, OVID, and Cochrane Library were searched from the inception of each database to April 2016. STUDY DESIGN: Selection criteria included only randomized clinical trials of pregnant women randomized before 23 weeks to an aerobic exercise regimen or not. Types of participants included women of normal weight with uncomplicated, singleton pregnancies without any obstetric contraindication to physical activity. The summary measures were reported as relative risk or as mean difference with 95% confidence intervals. The primary outcome was the incidence of preterm birth

Breast cancer therapy after surgery has been improved in recent years. Adjuvant therapies like aromatase inhibitors are being extensively used among breast cancer survivors. This leaded to cancer related and iatrogenic osteoporosis. Management of these patients needs to be focused and differentiated from the standard age related osteoporosis in women. All guidelines consider mandatory to assess fracture risk periodically in all breast cancer survivors. Risk assessment diagnostic FRAX tool is the most used but it's not born specifically for cancer related osteoporosis. The therapeutic management of this kind of osteoporosis has been studied by different societies. Since breast cancer survivors are at risk of osteopenia and osteoporosis, counseling regarding modifiable risk factors is mandatory and advocated. The beginning of the treatment should be tailored in each patient.