Iron needs increase exponentially during pregnancy to meet the increased demands of the fetoplacental unit, to expand maternal erythrocyte mass, and to compensate for iron loss at delivery. In more than 80% of countries in the world, the prevalence of anemia in pregnancy is > 20% and could be considered a major public health problem. The global prevalence of anemia in pregnancy is estimated to be approximately 41.8%. Undiagnosed and untreated iron deficiency anemia (IDA) can have a great impact on maternal and fetal health. Indeed, chronic iron deficiency can affect the general wellbeing of the mother and leads to fatigue and reduced working capacity. Given the significant adverse impact on maternal-fetal outcomes, early recognition and treatment of this clinical condition is fundamental. Therefore, the laboratory assays are recommended from the first trimester to evaluate the iron status. Oral iron supplementation is the first line of treatment in cases of mild anemia. However, considering the numerous gastrointestinal side effects that often lead to poor compliance, other therapeutic strategies should be evaluated. This review aims to provide an overview of the current evidence about the management of IDA in pregnancy and available treatment options.

Endometriosis is a benign gynecological disease which symptoms can provide a severe impact on patient’s quality of life with subsequent impact on psychological well-being. Different therapeutic strategies are available to treat this disease, such as surgery, hormonal therapies, and nonsteroidal anti-inflammatory drugs. Nevertheless, the efficacy of conventional medical treatments is limited or intermittent in most of the patients due to the associated side effects. Therefore, a woman with endometriosis often search for additional and alternative options, and phytotherapy might be a promising alternative and complementary strategy. Different medicinal plants, multicomponent herbal preparations, and phytochemicals were investigated for pharmacological proprieties in endometriosis therapy. In most of the cases, the effect on endometriosis was related to phenolic compounds, such as flavonoids and phenolic acids reporting anti-inflammatory, proapoptotic, antioxidant, and immunomodulatory functions. Moreover, some phytochemicals have been related to a strong phytoestrogenic effect modulating the estrogen activity. Although promising, available evidence is based on in vitro and animal models of endometriosis with a limited number of well-performed clinical studies. There are almost none randomized control trials in this area. Therefore, properly constructed clinical trials are mandatory to achieve more conclusive results about the promising role of phytotherapy in the management of endometriosis.

To determine the institutional pregnancy complications rate associated with genetic amniocentesis and ascertain whether procedural variables or pre-existing factors may determine an increased risk of having a procedural-related fetal loss, we retrospectively evaluated all the consecutive amniocentesis, with known pregnancy outcome (n = 2990), performed between January 2001 and December 2009 by two very experienced clinicians. The patients who had counselling in the same period but declined to undergo amniocentesis represent the control group (n = 487). A total of 30 fetal losses occurred within 24 weeks' gestation (1%), while in the control group, we had four losses (0.8%). Procedural variables (transplacental sample, multiple needle insertions and gestational age) were not found to be predictive of increased fetal loss rate. Previous vaginal bleeding increased the risk of pregnancy loss after amniocentesis with an OR 4.1 (95% CI 2.0-8.7); on the contrary, a history of two or more miscarriages is not associated with a greater fetal loss rate, while the increased percentage (OR 3.4, 95% CI 1.2-9.0) in patients affected by uterine myoma appears connected, after the comparison with the control group, with the presence of fibroids rather than procedure.

There is a debate about whether universal or risk factors-based screening is most appropriate for gestational diabetes diagnosis. The aim of our retrospective study was to compare in our population the universal screening test recommended by the International Association of Diabetes in Pregnancy Study Group (IADPSG) panel and the American Diabetes Association (ADA) versus the selective screening proposed by the United Kingdom National Institute for Health and Clinical Excellence guidelines (NICE) but modified by the Italian National Institute of Health. From May 2010 to October 2011 all consecutive pregnant women were screened for gestational diabetes according to the IADPSG's panel criteria, while all the risk factors for each patient were registered. Of the 1015 pregnant women included in the study, 113 (11%) were diagnosed with gestational diabetes and 26 (23%) of them would not have been identified by the selective screening proposed by the Italian National Institute of Health. However, all the risk factors considered by the selective screening revealed a good predictive role except for maternal age ≥ 35 years (OR: 0.98). In the group without the risk factors considered, it was reported the predictive role for gestational diabetes of prepregnancy BMI and nulliparity. The selective risk factors-based screening proposed by the Italian National Institute of Health has detected 77% of gestational diabetes cases in our population, sparing the oral glucose tolerance test for more than 40% of pregnant women at the same time. More information on the clinical impact of this choice could be obtained by a strict analysis of treatment, perinatal outcome and follow-up of an adequate sample size of "missed" gestational diabetes.

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