Efficacy of a loading dose of IV salbutamol in children with severe acute asthma admitted to a PICU: a randomized controlled trial.

Unlabelled: The optimal dose regimen for intravenous (IV) treatment in children with severe acute asthma (SAA) is still a matter of debate. We assessed the efficacy of adding a salbutamol loading dose to continuous infusion with salbutamol in children admitted to a pediatric intensive care unit (PICU) with SAA. This multicentre, placebo-controlled randomized trial in the PICUs of four tertiary care children's hospitals included children (2-18 years) with SAA admitted between 2017 and 2019.

Electroencephalography and brain magnetic resonance imaging in asphyxia comparing cooled and non-cooled infants.

Objective: The aim was to establish any differences in the predictive value of EEG and MRI for outcome in infants treated and not-treated with therapeutic hypothermia (HT) for perinatal asphyxia. We hypothesize that they are equally predictive and that combining both has the highest predictive value.

Study Design: We retrospectively compared data of infants with hypoxic-ischemic encephalopathy (HIE) who received HT (n = 45) between September 2009 and December 2013 with those of infants with HIE born between January 2004 and August 2009, before HT was available (NT, n = 37).

Necrotising enterocolitis and mortality in preterm infants after introduction of probiotics: a quasi-experimental study.

Evidence on the clinical effectiveness of probiotics in the prevention of necrotising enterocolitis (NEC) in preterm infants is conflicting and cohort studies lacked adjustment for time trend and feeding type. This study investigated the association between the introduction of routine probiotics (Lactobacillus acidophilus and Bifidobacterium bifidum; Infloran(®)) on the primary outcome 'NEC or death'. Preterm infants (gestational age <32 weeks or birth weight <1500 gram) admitted before (Jan 2008-Sep 2012; n = 1288) and after (Oct 2012-Dec 2014; n = 673) introduction of probiotics were compared.

Pregnancy at high altitude in the Andes leads to increased total vessel density in healthy newborns.

The developing human fetus is able to cope with the physiological reduction in oxygen supply occurring in utero. However, it is not known if microvascularization of the fetus is augmented when pregnancy occurs at high altitude. Fifty-three healthy term newborns in Puno, Peru (3,840 m) were compared with sea-level controls.

Adaptation of the Cutaneous Microcirculation in Preterm Neonates.

Objective: Transition from fetal to neonatal circulation is characterized by multiple hemodynamic changes. The role of the microcirculation in this process is underexposed. Visualizing the cutaneous microcirculation can help us understand peripheral perfusion in a noninvasive manner.

Transcutaneous Microcirculatory Imaging in Preterm Neonates.

Microcirculatory imaging (MI) is a relatively new research tool mainly used in the intensive care setting. MI provides a clear view of the smallest capillaries, arterioles and venules. The magnifying effect visualizes the flow pattern of erythrocytes through these vessels.

Altered gentamicin pharmacokinetics in term neonates undergoing controlled hypothermia.

Aim(s): Little is known about the pharmacokinetic (PK) properties of gentamicin in newborns undergoing controlled hypothermia after suffering from hypoxic−ischaemic encephalopathy due to perinatal asphyxia. This study prospectively evaluates and describes the population PK of gentamicin in these patients

Methods: Demographic, clinical and laboratory data of patients included in a multicentre prospective observational cohort study (the ‘PharmaCool Study’) were collected. A non-linear mixed-effects regression analysis (nonmem®) was performed to describe the population PK of gentamicin.

Prenatal markers of neonatal fat mass: A systematic review.

Background: Environmental influences during pregnancy are able to affect off spring phenotype with lifelong effects. Clinical applicable markers are needed to identify foetuses at risk for neonatal adiposity. This systematic review aims to 1) review the current literature on prenatal markers of neonatal fat mass, and 2) appraise the clinical applicability of the assessed markers.

Neurodevelopmental outcome after neonatal perforator stroke.

Aim: To assess outcome after neonatal perforator stroke in the largest cohort to date.

Method: Survivors from a cohort of children diagnosed with neonatal perforator stroke using cranial ultrasound or magnetic resonance imaging were eligible for inclusion. Recovery and Recurrence Questionnaire score, presence of cerebral palsy (CP), and crude outcome were assessed, specifically (1) the ability to walk independently, (2) participation in regular education, and (3) the presence of epilepsy.

[Kernicterus is preventable but still occurs].

Kernicterus is a severe neurological condition, caused by bilirubin-induced damage in the basal ganglia. The neurological outcome is often poor. In the past decades there seems to have been an increase in the number of reported cases of kernicterus.

Reproducibility of microvascular vessel density analysis in Sidestream dark-field-derived images of healthy term newborns.

Objective: Microcirculatory visualization has already been used to investigate buccal and cutaneous microcirculatory alterations in neonates. Still, the reproducibility of these microvascular measurements has never been studied in (premature) neonates. This study aimed to determine the reproducibility of microvascular vessel density in cutaneous and buccal SDF clips in one-day-old term newborns.

Addition of host genetic variants in a prediction rule for post meningitis hearing loss in childhood: a model updating study.

Background: Sensorineural hearing loss is the most common sequela in survivors of bacterial meningitis (BM). In the past we developed a validated prediction model to identify children at risk for post-meningitis hearing loss. It is known that host genetic variations, besides clinical factors, contribute to severity and outcome of BM.

Independent validation of an existing model enables prediction of hearing loss after childhood bacterial meningitis.

Objective: This study aimed external validation of a formerly developed prediction model identifying children at risk for hearing loss after bacterial meningitis (BM). Independent risk factors included in the model are: duration of symptoms prior to admission, petechiae, cerebral spinal fluid (CSF) glucose level, Streptococcus pneumoniae and ataxia. Validation helps to evaluate whether the model has potential in clinical practice.

Neonatal gram negative and Candida sepsis survival and neurodevelopmental outcome at the corrected age of 24 months.

Objectives: To evaluate the long term neurodevelopmental outcome of premature infants exposed to either gram- negative sepsis (GNS) or neonatal Candida sepsis (NCS), and to compare their outcome with premature infants without sepsis.

Methods: Historical cohort study in a population of infants born at <30 weeks gestation and admitted to the Neonatal Intensive Care Unit (NICU) of the Academic Medical Center in Amsterdam during the period 1997-2007. Outcome of infants exposed to GNS or NCS and 120 randomly chosen uncomplicated controls (UC) from the same NICU were compared.

Chronological changes of the amplitude-integrated EEG in a neonate with molybdenum cofactor deficiency.

Molybdenum cofactor (Moco) deficiency is a rare neurometabolic disorder, characterized by neurological impairment and refractive seizures, due to toxic accumulation of sulfite in the brain. Earlier it was suggested that in Moco-deficient humans maternal clearance of neurotoxic metabolites prevents prenatal brain damage. However, limited data are available about the time profile in which neurophysiologic deterioration occurs after birth.

Simulated effect of pneumococcal vaccination in the Netherlands on existing rules constructed in a non-vaccinated cohort predicting sequelae after bacterial meningitis.

Background: Previously two prediction rules identifying children at risk of hearing loss and academic or behavioral limitations after bacterial meningitis were developed. Streptococcus pneumoniae as causative pathogen was an important risk factor in both. Since 2006 Dutch children receive seven-valent conjugate vaccination against S.

No structural cerebral differences between children with a history of bacterial meningitis and healthy siblings.

Aim: After bacterial meningitis, about one-third of children develops academic and/or behavioural limitations. The aim of our study was to search for structural differences in the brain, with a special focus on the hippocampus, between childhood survivors of bacterial meningitis with and without academic and/or behavioural limitations and healthy siblings.

Patients And Methods: A selection of a cohort, compiled in an earlier performed retrospective study, was used in this case-control study.

Central venous catheter use in the pediatric patient: mechanical and infectious complications.

Objective: Following the introduction and widespread use of central venous catheters (CVCs) in adults, these devices are being used with increasing frequency in the pediatric population. This review will focus on differences between adults and children regarding CVC use and its potential complications. Both mechanical and infectious complications will be discussed.