Parvovirus B19 infection in children: a comprehensive review of clinical manifestations and management.

Parvovirus B19 (B19V) is a significant pathogen responsible for a wide range of clinical manifestations, particularly in children and pregnant women. While B19V is most commonly recognized as the cause of Fifth disease, a mild erythematous illness in children, its clinical impact extends far beyond this condition. B19V can lead to severe complications, including transient aplastic crisis in individuals with chronic hemolytic anemias, arthralgia, and more severe joint diseases.

Chronic Inflammation Offers Hints About Viable Therapeutic Targets for Preeclampsia and Potentially Related Offspring Sequelae.

The combination of hypertension with systemic inflammation during pregnancy is a hallmark of preeclampsia, but both processes also convey dynamic information about its antecedents and correlates (e.g., fetal growth restriction) and potentially related offspring sequelae.

CXCR2 immunomodulatory therapy protects against microstructural white matter injury and gait abnormalities but does not mitigate deficits of cognition in a preclinical model of cerebral palsy.

Minimizing central nervous system (CNS) injury from preterm birth depends upon understanding the critical pathways that underlie essential neurodevelopmental and CNS pathophysiology. Signaling by chemokine (C-X-C motif) ligand 1 (CXCL1) through its cognate receptor, CXCR2 [(C-X-C motif) receptor 2] is essential for neurodevelopment. Increased CXCR2 signaling, however, is implicated in a variety of uterine and neuropathologies, and their role in the CNS injury associated with perinatal brain injury is poorly defined.

Associations between adverse pregnancy outcomes and cognitive impairment and dementia: a systematic review and meta-analysis.

Background: Individuals with adverse pregnancy outcomes have an increased risk of cerebrovascular disease, but the association between adverse pregnancy outcomes and cognitive impairment and dementia is less well established. We aimed to synthesise, combine, and assess the growing body of data examining the associations between adverse pregnancy outcomes and mild cognitive impairment and dementia in parous women.

Methods: In this systematic review and meta-analysis, we searched PubMed (MEDLINE), Web of Science, and Embase from database inception up to July 18, 2024, with no language restrictions, for observational studies or clinical trials that reported mild cognitive impairment or dementia as outcomes and included female individuals or women who had an adverse pregnancy outcome, including hypertensive disorders of pregnancy, gestational diabetes, stillbirth, fetal growth restriction, preterm birth, or placental abruption.

Preeclampsia and the long term risk of developing neurological disorders requiring hospital admission.

Introduction: Preeclampsia is associated with acute neurological complications during pregnancy, but the subsequent risk of developing a neurological disorder is unclear. We determined if preeclampsia was associated with the long-term risk of neurological morbidity.

Methods: We conducted a longitudinal cohort study of 1,460,098 pregnant women with and without preeclampsia in Quebec, Canada, between 1989 and 2023.

Neurodevelopment of Critical ILL Neonates at the Age of 12 Months.

Critically ill neonates who survive are often left with dire consequences. Cerebral palsy, other neurological and motor deficiencies, intellectual disability, and various degrees of cognitive and behavioral deficiencies all result from neonatal critical diseases. We investigated psychomotor development in 20 children with hypoxic-ischemic encephalopathy (HIE), and as newborns often have multiple comorbidities, the following as well: HIE with respiratory distress syndrome (RDS), infections, hypo and hyperglycemia and hypocalcemia.

Identification of a novel pathogenic gene, NDUFA3, in Leigh Syndrome through whole exome sequencing.

Background: Leigh syndrome is a common mitochondrial disorder caused by gene mutations in the nucleus and mitochondria. When building mitochondrial complex I, the main subunit ND1 combines with the Q module to form a 273 kDa complex, which then adds Ndufa3, Ndufa8, and Ndufa13 to create an intermediate product of about 283 kDa called Q/Pp-a. Although Ndufa8 and Ndufa13 have been linked to mitochondrial diseases, the role of Ndufa3 in disease development is still not fully understood.

Case Report: Atypical motor development in a patient with the mosaic form of Down syndrome and spinal muscular atrophy type 2- long-term observation.

A boy is presented in whom Down Syndrome mosaicism and spinal muscular atrophy by overlapping clinical symptoms delayed the diagnosis and caused complicated motor development. The boy from the first pregnancy was delivered vaginally, week 37, Apgar 10, birth weight 3,650 g. The mother, aged 30, had no family history of Down Syndrome or neuromuscular diseases.

Medical Diseases in Pregnancy: An Acute on Chronic Focus.

In the last decade or so obstetric care has evolved and become more complex. This can be attributed to a combination of factors including rising obesity rates, maternal age and medical treatment advances. Clinicians are caring for more pregnant women with chronic medical disease in addition to any de novo presentations which may occur, emphasising the need for the general medicine body to feel confident and skilled in the management of medical problems before, during and after pregnancy.

Evaluation of cytoprotective effects of cannabidiol on neuroinflammation and neurogenesis process in rat offsprings.

Natural compounds include complex chemical compounds that exist in plants, animals and microbes. Due to their broad spectrum of pharmacological and biochemical actions, they have been widely used to treat multifactorial diseases, including cancer. In addition, their demonstrated neuroprotective properties strongly support their use in the treatment of neurological diseases.

The lasting influence of parenting intervention on child behavior: findings from a randomized clinical trial using care for child development guidelines.

Background: Studies have investigated the role of different parenting intervention programs in the early development of children. Here we aimed to determine the long-term efficacy of Care for Child Development (CCD) guideline interventions on behavioral dimensions of children's development.

Methods: This randomized clinical trial took place at an outpatient public Pediatrics clinic in Isfahan, Iran from February 2020 to May 2024.

Intergenerational crosstalk of brain-gut axis in parental NdO exposure-induced offspring neurotoxicity and cognitive dysfunction: a mechanistic study.

Introduction: Rare earth elements (REEs) are widely used in plenty of fields. REEs have significant neurotoxicity and it may adversely affect the development of cognitive. For example, neodymium will causing neurological damage through penetrate the blood-brain barrier (BBB).

Introduction to the Proteomic Analysis of Placentas with Fetal Growth Restriction and Impaired Lipid Metabolism.

Fetal growth restriction (FGR) is a disorder defined as the failure of a fetus to achieve its full biological development potential due to decreased placental function, which can be attributed to a range of reasons. FGR is linked to negative health outcomes during the perinatal period, including increased morbidity and mortality. Long-term health problems, such as impaired neurological and cognitive development, as well as cardiovascular and endocrine diseases, have also been found in adulthood.

Association between chronic health conditions and severe acute respiratory syndrome in pregnant women: an exploratory study.

Objective: To analyze the association between chronic health conditions and severe acute respiratory syndrome in pregnant women.

Method: Retrospective, exploratory study conducted with 1,152 pregnant women from all 27 states of Brazil who sought hospital treatment and were diagnosed with severe acute respiratory syndrome between 2020 and 2022. Public data from the Influenza Epidemiological Surveillance Information System (SIVEP-Gripe) of the Brazilian Ministry of Health were used.

Chorioamnionitis and Two-Year Outcomes in Infants with Hypoxic-Ischemic Encephalopathy.

Objective: To determine if chorioamnionitis is associated with an increased risk of adverse 2-year outcomes among infants with hypoxic-ischemic encephalopathy (HIE).

Study Design: This cohort study included all infants with moderate to severe HIE treated with therapeutic hypothermia and enrolled on the High-dose Erythropoietin for Asphyxia and Encephalopathy Trial. Clinical chorioamnionitis (CC) was defined as a diagnosis made by a treating obstetrician and histologic chorioamnionitis (HC) was defined as placental inflammation observed on histology.