Real world effectiveness of oral semaglutide: Focus on patients with type 2 diabetes older than 75 years.

Aim: Data on the efficacy of oral semaglutide (OS) in elderly patients with type 2 diabetes are still lacking. This study evaluates the effectiveness of OS in a real world setting with a large ≥75 year old population.

Methods: This study includes all type 2 diabetic patients who started OS between October 2021 and December 2023 in seven diabetes centers.

Screening of postpartum diabetes in women with gestational diabetes: high-risk subgroups and areas for improvements-the STRONG observational study.

Aims: To assess the proportion of women with gestational diabetes (GDM) by performing postpartum Oral Glucose Tolerance Test (OGTT) and to identify GDM phenotypes at high-risk of postpartum dysglycemia (PPD).

Methods: Observational, retrospective, multicenter study involving consecutive GDM women. Recursive partitioning (RECPAM) analysis was used to identify distinct and homogeneous subgroups of women at different PPD risk.

Risk and adverse outcomes of gestational diabetes in migrants: A population cohort study.

Aims: To evaluate the risk of gestational diabetes (GDM) and of neonatal/maternal complications (macrosomia, large for gestational age (LGA), cesarean sections, preterm deliveries, neonatal distress and fetal malformations) among women coming from High Migration Pressure Countries (HMPC), compared to native (Italian) mothers.

Methods: Risks of GDM and related neonatal/maternal complications were evaluated in a cohort of 581,073 Italian compared with 105,111 HMPC women of age 15-45 yr, resident in Tuscany, Italy along years 2012-2017, delivering 122,652 singleton live births (18,596 from HMPC mothers).

Results: HMPC women, compared to Italian ones, were at higher risk of GDM (OR: 1.

"MySweetGestation": A novel smartphone application for women with or at risk of diabetes during pregnancy.

Mobile health (mHealth) applications (apps) have been recently introduced as an easily accessible tool for providing information to pregnant women with diabetes. Despite the growing number of apps on the topic "diabetes & pregnancy", a smartphone app offering comprehensive and individualized information to both women (before and during gestation) and their healthcare professionals was still missing. To overcome this lack, the Italian Diabetes and Pregnancy Study Group conceived and realized in 2016 a novel mobile app called "MySweetGestation".

Guidelines for the screening and diagnosis of gestational diabetes in Italy from 2010 to 2019: critical issues and the potential for improvement.

Aims: In 2010, Italian health professionals rapidly implemented the one-step screening for gestational diabetes mellitus (GDM) based on a 75 g OGTT, to comply with the diagnostic criteria proposed by the International Association of Diabetes and Pregnancy Study Groups (IADPSG). The change was promoted by the two main Italian scientific societies of diabetology, Associazione Medici Diabetologi (AMD) and Società Italiana di Diabetologia (SID), and it took just a few months for the Istituto Superiore di Sanità, together with several scientific societies, to revise the criteria and include them in the National Guidelines System. Over the last 9 years, the implementation of these guidelines has shown some benefits and some drawbacks.

The risk stratification of adverse neonatal outcomes in women with gestational diabetes (STRONG) study.

Aims: To assess the risk of adverse neonatal outcomes in women with gestational diabetes (GDM) by identifying subgroups of women at higher risk to recognize the characteristics most associated with an excess of risk.

Methods: Observational, retrospective, multicenter study involving consecutive women with GDM. To identify distinct and homogeneous subgroups of women at a higher risk, the RECursive Partitioning and AMalgamation (RECPAM) method was used.

Preventing type 2 diabetes and cardiovascular disease in women with gestational diabetes - The evidence and potential strategies.

Gestational Diabetes Mellitus is a condition strongly related to the development of type 2 diabetes later in life, although the risk and the onset have not been fully identified yet. Although glucose tolerance returns to normal levels after delivery in the majority of women with GDM, this condition represents an early stage in the natural history of T2DM. In addition, women with previous GDM exhibit an increased cardiovascular risk profile and a raised incidence of cardiovascular diseases.

Screening for gestational diabetes in Tuscany, Italy. A population study.

Aims: According to current Italian guidelines, only women at higher risk of gestational diabetes (GDM) are eligible for receiving a glucose tolerance test (OGTT) during pregnancy. This study evaluates the compliance to national guidelines, additionally proposing an algorithm able to identify women with GDM.

Methods: The study included 23,270 pregnant women aged >15yr, resident in Tuscany, a region in central Italy, delivering in year 2015, identified by certificates of care at delivery.

Prescribing exercise for prevention and treatment of gestational diabetes: review of suggested recommendations.

Exercise has been proved to be safe during pregnancy and to offer benefits for both mother and fetus; moreover, physical activity may represent a useful tool for gestational diabetes prevention and treatment. Therefore, all women in uncomplicated pregnancy should be encouraged to engage in physical activity as part of a healthy lifestyle. However, exercise in pregnancy needs a careful medical evaluation to exclude medical or obstetric contraindications to exercise, and an appropriate prescription considering frequency, intensity, type and duration of exercise, to carefully balance between potential benefits and potential harmful effects.

Selective screening for GDM in Italy: application and effectiveness of National Guidelines.

In September 2011 the Italian Public Health Authority established selective screening for GDM to be performed based on the presence of risk factors. In a cohort of 2552 Caucasian pregnant women we evaluated to which extent the new national guidelines (NGL) are correctly applied; moreover we estimated the prevalence of GDM assessed by NGL. Our data show that the NGL are still properly implemented since the screening test was performed in nearly the totality of the women at 24th and 28th week of gestation.

1-Hour OGTT Plasma Glucose as a Marker of Progressive Deterioration of Insulin Secretion and Action in Pregnant Women.

Considering old GDM diagnostic criteria, alterations in insulin secretion and action are present in women with GDM as well as in women with one abnormal value (OAV) during OGTT. Our aim is to assess if changes in insulin action and secretion during pregnancy are related to 1-hour plasma glucose concentration during OGTT. We evaluated 3 h/100 g OGTT in 4,053 pregnant women, dividing our population on the basis of 20 mg/dL increment of plasma glucose concentration at 1 h OGTT generating 5 groups (<120 mg/dL, n = 661; 120-139 mg/dL, n = 710; 140-159 mg/dL, n = 912; 160-179 mg/dL, n = 885; and ≥180 mg/dL, n = 996).

Histopathology and ex vivo insulin secretion of pancreatic islets in gestational diabetes: A case report.

Gestational diabetes (GD) results from insufficient endogenous insulin supply. No information is available on features of islet cells in human GD. Herein, we describe several properties of islets from a woman with GD.

Glucose variability in diabetic pregnancy.

Background: Fetal overgrowth is the most important complication of gestational (GDM) and pregestational diabetes mellitus.

Methods: We correlated maternal glucose profiles, as detected by continuous glucose monitoring (CGM), with fetal growth parameters for 80 pregnant women (32 with type 1 diabetes, 31 with GDM, and 17 healthy controls). Glucose profiles were monitored in the first, second, and third trimesters of pregnancy for type 1 diabetes women and in the second and third trimesters for GDM women and controls.

Circulating endothelial progenitor cells in women with gestational alterations of glucose tolerance.

Endothelial progenitor cells (EPCs) play a role in angiogenesis during pregnancy. The aim of this study was to evaluate circulating EPCs in pregnant women with gestational alterations of glucose tolerance. Glucose tolerance, insulin sensitivity and β-cell function were derived from oral glucose tolerance tests in 23 women with normal glucose tolerance (NGT), 18 with gestational impaired glucose tolerance (GIGT) and 24 with gestational diabetes mellitus (GDM).

Does nuchal translucency thickness in the first trimester predict GDM onset during pregnancy?

Background And Aims: This study was planned to evaluate whether increased nuchal translucency (NT) thickness in the first trimester of gestation can be related to onset of gestational diabetes mellitus (GDM) during pregnancy.

Methods: From January 2006 to August 2008, a group of 678 singleton pregnancies who had developed GDM has been selected as a study group among a total of 3966 pregnant women who had undergone first trimester screening for aneuploidies at 11-14 weeks of gestation. A group of 420 single pregnant women with physiological pregnancy were enrolled as control group.

Physical activity and dietary habits during pregnancy: effects on glucose tolerance.

Objectives: We designed this study to assess the potential effects of physical activity and dietary habits on glucose tolerance during pregnancy.

Methods: This is an observational study involving 268 women who underwent a 50-g oral glucose challenge test (GCT) at 27±6.9 week of gestation.

Continuous subcutaneous insulin infusion and multiple dose insulin injections in Type 1 diabetic pregnant women: a case-control study.

The aim of this study was to evaluate the effects of continuous subcutaneous insulin infusion (CSII) on glycemic control and pregnancy outcomes in Type 1 diabetic pregnant women. We retrospectively evaluated 42 subjects, 20 treated with CSII and 22 with multiple dose insulin injections (MDI). The two groups were comparable for age, pre-pregnancy BMI, and primiparous rate, whereas women in the CSII group showed a tendency toward a longer diabetes duration (p = 0.

Beta-cell failure in type 2 diabetes mellitus.

Diabetes mellitus has been defined as a "group of metabolic diseases characterized by hyperglycemia resulting from defects in insulin secretion, insulin action, or both" and encompasses a wide range of heterogeneous conditions. Common type 2 diabetes mellitus (T2DM) results from a combination of genetic and acquired factors. However, lifestyle factors, particularly overeating and physical inactivity, are the major clinical determinants of T2DM.

Normal glucose tolerance and gestational diabetes mellitus: what is in between?

Objective: The aim of this article was to define the metabolic phenotype of pregnant women with one abnormal value (OAV) during an oral glucose tolerance test (OGTT) and to test whether OAV could be considered metabolically comparable to gestational diabetes mellitus (GDM) or a specific entity between GDM and normal pregnancy.

Research Design And Methods: After 100-g 3-h OGTTs, 4,053 pregnant women were classified as having GDM, OAV, or normal glucose tolerance (NGT). Those with OAV were subdivided into three subgroups: fasting hyperglycemia (one abnormal value at fasting during an OGTT), 1-h hyperglycemia (one abnormal value at 1 h during an OGTT [1h-OAV]), or 2- or 3-h hyperglycemia (one abnormal value at 2 or 3 h during an OGTT).

Early impairment of beta-cell function and insulin sensitivity characterizes normotolerant Caucasian women with previous gestational diabetes.

Background And Aims: Women with previous gestational diabetes (pGDM) are at high risk of developing type 2 diabetes mellitus. The aim of this study was to evaluate insulin action and insulin secretion in women with pGDM.

Methods And Results: One hundred and fifty-three pGDM women and 45 with normal glucose tolerance during pregnancy (controls) were studied 1-3years after delivery.

Role of kinin B1 and B2 receptors in the development of pilocarpine model of epilepsy.

The tissue sclerosis found in epilepsy of limbic origin is characterized by shrunken gliotic hippocampus, granule cell loss in the dentate gyrus and extensive pyramidal cell loss in Ammon's horn. Evidence has indicated that sprouting of dentate granule cell axons into the inner molecular layer of the dentate gyrus is related to hyperexcitability. Trying to understand the role of kinin B1 and B2 receptors in the physiopathology of temporal lobe epilepsy (TLE), the present work was delineated to study the development of the epilepsy model induced by pilocarpine in B1 and B2 knockout mice (B1KO and B2KO, respectively).