Supraventricular Tachycardia in the Setting of Neonatal COVID-19 Infection: A Case Report.

Background: COVID-19 infection, caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), may present with a wide range of clinical presentations and a variety of symptoms in neonates. The cardiovascular manifestations that have been described in the setting of COVID-19 infection in neonates are tachycardia and hypotension, but information regarding cardiac arrhythmias is scarce, while the effect of SARS-CoV-2 on myocardial function is still not well established.

Clinical Findings: We present a case of a neonate admitted with fever and nasal congestion.

Neonatal Sepsis Caused by Complicated with Pulmonary Hypertension: A Case-Report and a Systematic Literature Review.

() has been linked to the development of infections in adults; however, in neonates sepsis is very rare and resembles Group B Streptococcal infections. In this case report, we present the case of a full-term neonate who developed early-onset sepsis due to . A systematic review of the literature was also conducted.

Gaucher Disease Type 2 Manifested as Hemophagocytic Lymphohistiocytosis in a Neonate in the COVID-19 Era.

Background: A term neonate presented with persistent severe thrombocytopenia, elevated liver enzymes, conjugated hyperbilirubinemia, hepatosplenomegaly, and mild hypotonia.

Observations: A thorough workup for infections, congenital thrombocytopenias, and neonatal malignancies was negative. Because of increased anti-SARS-CoV-2 IgG antibodies after maternal COVID-19, multisystem inflammatory syndrome of neonates was considered and intravenous immunoglobulin was administered.

Difference in Mortality and Morbidity Between Extremely and Very Low Birth Weight Neonates.

: The aim of the present study was to evaluate the mortality and morbidity of extremely low (ELBW < 1,000 g) and very low birth weight neonates (VLBW: 1,000-1,500 g) hospitalized in a referral NICU of a Children's hospital. : A retrospective study was conducted in records of the Neonatal Unit of a tertiary care Children's hospital in Greece from January 2009 to March 2019. : All neonates with birth weight ≤1,500 grams, who were all outborn, were reviewed.

Circulating Irisin Levels in Preadolescents and Adolescents Born Preterm.

Introduction: Prematurity is associated with increased cardiometabolic risk later in life. The adipomyokine irisin has been acknowledged as a modulator of energy metabolism and insulin sensitivity. The aim of this study was to investigate circulating levels of irisin and their relation to anthropometric measurements and cardiometabolic phenotype in a population of preterm-born children versus full-term-born peers.

Moderately and Late Preterm Infants: Short- and Long-Term Outcomes From a Registry-Based Cohort.

While most studies on the association of preterm birth and cerebral palsy (CP) have focused on very preterm infants, lately, attention has been paid to moderately preterm [32 to <34 weeks gestational age (GA)] and late preterm infants (34 to <37 weeks GA). In order to report on the outcomes of a cohort of moderately and late preterm infants, derived from a population-based CP Registry, a comparative analysis of data on 95 moderately preterm infants and 96 late preterm infants out of 1,016 with CP, was performed. Moderately preterm neonates with CP were more likely to have a history of N-ICU admission ( = 0.

Fetal hyperthyroidism associated with maternal thyroid autoantibodies: A case report.

A 33-year-old Caucasian woman was referred at 24 + 3 weeks of gestation due to fetal tachycardia and hydrops. She had an uncomplicated pregnancy 16 years previously and was on levothyroxine after total thyroidectomy for Graves' disease 6 years previously, when she developed moderate exophthalmos. Laboratory evaluation revealed appropriate thyroid function for this time of gestation: thyroid stimulating hormone (TSH) 1.

The impact of pain in the immature brain.

Clinical and laboratory investigations of neonatal pain suggest that preterm neonates are more vulnerable to stress and painful procedures and have heightened responses to successive stimuli. Preterm infants receiving intensive care are subjected to frequent invasive and stressful procedures as well as more chronic environmental influences. Acute episodic pain may cause early neurologic injury.

Prothrombotic factors in neonates with cerebral thrombosis and intraventricular hemorrhage.

Aim: To investigate whether the factor V Leiden mutation (FVL), the prothrombin gene G20210A variant or the methylenetetrahydrofolate reductase (MTHFR) C677T genotype are risk factors for central nervous system (CNS) thrombosis or intraventricular hemorrhage (IVH) in neonates.

Methods: Thirteen full-term infants with cerebral infarct documented with magnetic resonance imaging were assessed with the whole spectrum of assays for thrombophilia including the three DNA-based prothrombotic factors. The frequency of congenital defects was compared with that observed in 38 healthy full-term infants.

Congenital hemiplegia in children at school age: assessment of hand function in the non-hemiplegic hand and correlation with MRI.

The aim of this study was to evaluate whether children with congenital hemiplegia show abnormal hand function on the non-hemiplegic side and whether this, if present, can be related to the type and extent of brain lesions on MRI. Twenty-two children with congenital hemiplegia of age ranging between 4.8 and 12.

Neurological 'soft' signs may identify children with sickle cell disease who are at risk for stroke.

Unlabelled: Stroke is one of the most frequent complications of sickle cell disease (HbSS), occurring in 7-17% of children. Recent studies recognized more minor lesions on MRI, not associated with clinical signs on standard neurological examination, which however have been found to be a risk factor for developing stroke later. The aim of this study was to evaluate whether minor lesions observed on imaging could be associated with 'soft' neurological signs not detectable on conventional neurological examination.

Late magnetic resonance imaging and clinical findings in neonates with unilateral lesions on cranial ultrasound.

Twenty-two neonates (11 term and 11 preterm) with predominantly unilateral hemispheric lesions on ultrasound were re-examined clinically and by magnetic resonance imaging (MRI) at between two and nine years of age. The aim was to correlate early ultrasound and late MRI findings with the development of hemiplegia. At follow-up, five children were normal and 15 had hemiplegia, which was mild in seven and moderate in 10.

Evolution of early hemiplegic signs in full-term infants with unilateral brain lesions in the neonatal period: a prospective study.

Neonates with unilateral hemispheric lesions detected by imaging in the newborn period are at risk for developing hemiplegia. Five full-term infants with predominantly unilateral lesions identified by cranial ultrasound in the neonatal period and confirmed with MRI were examined clinically at regular intervals in order to establish the development, incidence and evolution of later hemiplegia and the evolution of hemiplegic signs. In the neonatal period the infants had either a normal examination or subtle transient abnormalities.

Prediction of outcome in children with congenital hemiplegia: a magnetic resonance imaging study.

The degree of Wallerian degeneration (WD) in the corticospinal tracts seen with magnetic resonance imaging (MRI) was correlated with the distribution and severity of congenital hemiplegia in 20 children aged nine months to nine years. All the children had hemispheric lesions diagnosed with ultrasound in the neonatal period: MRI and clinical assessment were performed from nine months to nine years of age. Hemiplegia was graded as mild, moderate or severe and into predominantly upper or lower limb distribution.

Low cerebrospinal fluid concentration of free gamma-aminobutyric acid in startle disease.

The pathophysiology of startle disease (hyperekplexia) is unknown. Hyperactivity of the brainstem reticular formation has been suggested as a cause. We report a newborn infant with classic features of startle disease in whom cerebrospinal fluid (CSF) concentrations of gamma-aminobutyric acid (GABA) were substantially lower than normal during the first weeks of life.