Spontaneous hemoperitoneum in pregnancy: Italian prospective population-based cohort study.

Introduction: Spontaneous hemoperitoneum in pregnancy is defined as a sudden non-traumatic intraperitoneal bleeding in pregnancy and up to 42 days postpartum. In the present study we aim to estimate the incidence and investigate the risk factors, the management and the outcomes of spontaneous hemoperitoneum in pregnancy in order to improve its clinical identification and reduce avoidable maternal deaths.

Material And Methods: This is a prospective population-based cohort study, set in maternity units from nine Italian regions covering 75% of the national births.

Management of Breast Abscess during Breastfeeding.

(1) Background: Breast abscess (BA) is a condition leading in the majority of cases to breastfeeding interruption. Abscesses are commonly treated with antibiotics, needle aspiration or incision and drainage (I&D), but there is still no consensus on the optimal treatment. Since there are no well-defined clinical guidelines for abscess management, we conducted a retrospective, observational study with the aim of assessing ultrasound (US)-guided management of BA without surgery, regardless of the BA size.

Breastfeeding: Biological and Social Variables in Different Modes of Conception.

Background: Breastfeeding has effects on health throughout the lives of mothers and babies. In 2014 in Italy, 10,976 babies were born through ART (assisted reproductive technology), accounting for 2.2% of annual births.

The Role of in Mastitis : A Multidisciplinary Working Group Experience.

Background: Breastfeeding women are at risk of developing mastitis during the lactation period. has emerged as the community-acquired pathogen responsible for virulence (methicillin resistance and Panton-Valentine leukocidin toxin producing).

Research Aim: The aim was to compare the microorganisms responsible for mastitis and breast abscesses during breastfeeding.

Neonatal Outcomes in Maternal Depression in Relation to Intrauterine Drug Exposure.

SSRIs (Selective Serotonin Reuptake Inhibitors) are the most useful drugs to treat depression during pregnancy. Intrauterine exposure to SSRIs may increase the risk of growth restriction, preterm birth and neonatal complications. However, advantages in treating depression seem to exceed potential drug side effects in respect un-treated depression.

Expressions and Circulating 17-Beta Estradiol in IUGR Pregnancies.

Sex steroids are regulating factors for intrauterine growth. 17-β Estradiol (E2) is particularly critical to a physiological pregnancy, as increased maternal E2 was correlated to lower fetal weight at delivery. The placenta itself is a primary source of estrogens, synthetized from cholesterol precursors.

Impact of Obesity and Hyperglycemia on Placental Mitochondria.

A lipotoxic placental environment is recognized in maternal obesity, with increased inflammation and oxidative stress. These changes might alter mitochondrial function, with excessive production of reactive oxygen species, in a vicious cycle leading to placental dysfunction and impaired pregnancy outcomes. Here, we hypothesize that maternal pregestational body mass index (BMI) and glycemic levels can alter placental mitochondria.

PlGF in a clinical setting of pregnancies at risk of preeclampsia and/or intrauterine growth restriction.

Placental growth factor (PlGF) is an angiogenic molecule produced by the placenta and implicated in the pathogenesis of preeclampsia (PE) and intrauterine growth restriction (IUGR). We have evaluated utility and applicability of the PlGF test in a clinical setting of pregnancies at risk of PE or complicated by IUGR in order to assess its relationship with pregnancy outcomes. Seventy-three pregnancies were enrolled between 19 and 35 weeks: 57 pregnancies at risk of PE and 16 at diagnosis of IUGR.

Sex specific adaptations in placental biometry of overweight and obese women.

Introduction: Placental biometry at birth has been shown to predict chronic disease in later life. We hypothesized that maternal overweight/obesity, a state of low-grade inflammation and risk factor for adverse pregnancy outcome, could negatively influence placental development and that differences would be sex-specific.

Methods: 696 women (537 normal-weight, NW; 112 overweight, OW; 47 obese, OB) with singleton uncomplicated pregnancies were prospectively enrolled at term delivery.

Maternal and fetal HLA-G 14 bp gene polymorphism in pregnancy-induced hypertension, preeclampsia, intrauterine growth restricted and normal pregnancies.

Objective: Trophoblast expression of Human Leukocyte Antigene-G (HLA-G) is essential for feto-maternal immune tolerance and successful placentation. There is contradicting evidence on the relationship between HLA-G polymorphisms and preeclampsia (PE), intrauterine growth restriction (IUGR) and pregnancy-induced hypertension (PIH). Here, we investigate the association between both maternal and fetal HLA-G 14 bp insertion/deletion polymorphism and obstetrical complications.