Consensus Panel Recommendations for the Pharmacological Management of Breastfeeding Women with Postpartum Depression.

Introduction: Our consensus statement aims to clarify the use of antidepressants and anxiolytics during breastfeeding amidst clinical uncertainty. Despite recent studies, potential harm to breastfed newborns from these medications remains a concern, leading to abrupt discontinuation of necessary treatments or exclusive formula feeding, depriving newborns of benefits from mother's milk.

Methods: A panel of 16 experts, representing eight scientific societies with a keen interest in postpartum depression, was convened.

SARS-CoV-2 perinatal transmission and neonatal outcomes across four different waves of COVID-19 pandemic: A nationwide prospective cohort study from the Italian Society of Neonatology.

Objectives: To describe how SARS-CoV-2 infection at the time of delivery affected maternal and neonatal outcomes across four major waves of the COVID-19 pandemic in Italy.

Methods: This is a large, prospective, nationwide cohort study collecting maternal and neonatal data in case of maternal peripartum SARS-CoV-2 infection between February 2020 and March 2022. Data were stratified across the four observed pandemic waves.

Double somatic mosaicism in Cornelia de Lange syndrome.

Post-zygotic mosaicism is a well-known biological phenomenon characterized by the presence of genetically distinct lineages of cells in the same individual due to post-zygotic de novo mutational events. It has been identified in about 13% of Cornelia de Lange (CdLS) syndrome patients with a molecular diagnosis, an unusual high frequency. Here, we report the case of a patient affected by classic CdLS harboring post-zygotic mosaicism for two different likely pathogenic variants at the same nucleotide position in NIPBL.

Early Postnatal Infection of Neonates Born to Mothers Infected by SARS-CoV-2 Omicron Variant.

Objectives: To evaluate the rate of postnatal infection during the first month of life in neonates born to severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2)-positive mothers during the predominant circulation of the omicron (B.1.1.

Consensus Panel Recommendations for the Pharmacological Management of Pregnant Women with Depressive Disorders.

Introduction: The initiative of a consensus on the topic of antidepressant and anxiolytic drug use in pregnancy is developing in an area of clinical uncertainty. Although many studies have been published in recent years, there is still a paucity of authoritative evidence-based indications useful for guiding the prescription of these drugs during pregnancy, and the data from the literature are complex and require expert judgment to draw clear conclusions.

Methods: For the elaboration of the consensus, we have involved the scientific societies of the sector, namely, the Italian Society of Toxicology, the Italian Society of Neuropsychopharmacology, the Italian Society of Psychiatry, the Italian Society of Obstetrics and Gynecology, the Italian Society of Drug Addiction and the Italian Society of Addiction Pathology.

A biallelic variant in COX18 cause isolated Complex IV deficiency associated with neonatal encephalo-cardio-myopathy and axonal sensory neuropathy.

Pathogenic variants impacting upon assembly of mitochondrial respiratory chain Complex IV (Cytochrome c Oxidase or COX) predominantly result in early onset mitochondrial disorders often leading to CNS, skeletal and cardiac muscle manifestations. The aim of this study is to describe a molecular defect in the COX assembly factor gene COX18 as the likely cause of a neonatal form of mitochondrial encephalo-cardio-myopathy and axonal sensory neuropathy. The proband is a 19-months old female displaying hypertrophic cardiomyopathy at birth and myopathy with axonal sensory neuropathy and failure to thrive developing in the first months of life.

Prevention of congenital Chagas disease by screening of mothers and monitoring of serological tests of neonates: the seven years' experience.

Approximately 14000 immigrants coming from the Cochabamba area of Bolivia, with an increased risk of congenital Chagas Disease (CD), are currently living in Bergamo, Italy. According to the World Health Organization (WHO) recommendation (2011), prevention of congenital CD involves testing all pregnant women at risk of infection and performing follow-up of their newborns. In our study, all pregnant women of Latin American origin were tested for the presence of antibodies and children, born to mothers found to be positive, were followed up after delivery.

COG6-CDG: Novel variants and novel malformation.

Background: Deficiency of Conserved Oligomeric Golgi (COG) subunits (COG1-8) is characterized by both N- and O-protein glycosylation defects associated with destabilization and mislocalization of Golgi glycosylation machinery components (COG-CDG). Patients with COG defects present with neurological and multisystem involvement and possible malformation occurrence. Eighteen patients with COG6-CDG (COG6 mutations) were reported to date.

Not Only Diagnostic Yield: Whole-Exome Sequencing in Infantile Cardiomyopathies Impacts on Clinical and Family Management.

Whole-exome sequencing (WES) is a powerful and comprehensive tool for the genetic diagnosis of rare diseases, but few reports describe its timely application and clinical impact on infantile cardiomyopathies (CM). We conducted a retrospective analysis of patients with infantile CMs who had trio (proband and parents)-WES to determine whether results contributed to clinical management in urgent and non-urgent settings. Twenty-nine out of 42 enrolled patients (69.

Evaluation of Rooming-in Practice for Neonates Born to Mothers With Severe Acute Respiratory Syndrome Coronavirus 2 Infection in Italy.

Importance: The management of mother-infant dyads during the ongoing severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) pandemic constitutes a major issue for neonatologists. In mothers with SARS-CoV-2 infection, current recommendations suggest either to separate the dyad or encourage protected rooming-in under appropriate precautions. No data are available regarding the risk of mother-to-infant transmission of SARS-CoV-2 during rooming-in.

Double homozygosity in CEP57 and DYNC2H1 genes detected by WES: Composite or expanded phenotype?

Background: In the last few years trio-whole exome sequencing (WES) analysis has demonstrated its potential in obtaining genetic diagnoses even in nonspecific clinical pictures and in atypical presentations of known diseases. Moreover WES allows the detection of variants in multiple genes causing different genetic conditions in a single patient, in about 5% of cases. The resulting phenotype may be clinically discerned as variability in the expression of a known phenotype, or as a new unreported syndromic condition.

Imaging of liver fusion and vascular intra-hepatic shunts in omphalopagus conjoined twins: The role of a double CT study.

Omphalopagus twins are joined ventrally in the umbilical region. In omphalopagus twins, liver's fusion is very frequent, being present in about 80% of cases. Two conjoined twins born in our Hospital were evaluated using plain x-rays, ultrasound (US), gastrointestinal xrays, Tc-99 hepatobiliary scintigraphy (SC) and contrast enhanced computed tomography (CT).

Feeding dysfunctions and failure to thrive in neonates with congenital heart diseases.

Congenital heart disease (CHD) is the most common neonatal congenital malformation. The variety and severity of clinical presentation depend on the cardiac structures involved and their functional impact. The management of newborns with CHD requires a multidisciplinary approach, in which the nutritional aspect plays an important role.

Feeding of preterm infants and fortification of breast milk.

The administration of the adequate amount of nutrients helps to improve a correct short-term linear growth and long-term neurocognitive development. To reduce the extra-uterine growth delay in very low birth weight infants (VLBW) the best strategy of nutrition (parenteral or enteral) should be established rapidly, since the first day of life. In preterm infants, nutrition can be administered parenterally and enterally.

Potential role of raltegravir-based therapy to induce rapid viral decay in highly viraemic HIV-infected neonates.

We report safety and tolerability of raltegravir (RAL) as a forth HIV agent in two highly viraemic newborns. Raltegravir (6 mg/kg) was given orally twice daily. The other antiretrovirals were assumed according to standard dose for newborns.

Whole-exome sequencing identifies tetratricopeptide repeat domain 7A (TTC7A) mutations for combined immunodeficiency with intestinal atresias.

Background: Combined immunodeficiency with multiple intestinal atresias (CID-MIA) is a rare hereditary disease characterized by intestinal obstructions and profound immune defects.

Objective: We sought to determine the underlying genetic causes of CID-MIA by analyzing the exomic sequences of 5 patients and their healthy direct relatives from 5 unrelated families.

Methods: We performed whole-exome sequencing on 5 patients with CID-MIA and 10 healthy direct family members belonging to 5 unrelated families with CID-MIA.

Abnormally expanded pro-B hematogones associated with congenital cytomegalovirus infection.

Hematogones are nonleukemic immature lymphocytes that display a B-precursor phenotype and populate the pediatric bone marrow. We present the case of a newborn with an atypical, marked expansion of hematogones similar to the pro-B cells of infant acute lymphoblastic leukemia, which demonstrated their nonleukemic nature through gene rearrangement analysis and were associated with a congenital cytomegalovirus infection.

Germline mutations of the perforin gene are a frequent occurrence in childhood anaplastic large cell lymphoma.

Background: Monoallelic and biallelic mutations of the PRF1 gene have been reported in some cases of childhood lymphoma. Anaplastic large cell lymphoma (ALCL) accounts for 10% to 15% of all childhood lymphomas. To assess the possible role of PRF1 mutations in ALCL, the authors screened a series of patients collected by the Associazione Italiana di Ematologia Oncologia Pediatrica (AIEOP).