Association of blood inflammatory phenotypes and asthma burden in children with moderate-to-severe asthma.

Background: Underlying immunological mechanisms in children with moderate-to-severe asthma are complex and unclear. We aimed to investigate the association between blood inflammatory parameters and asthma burden in children with moderate-to-severe asthma.

Methods: Blood inflammatory parameters (eosinophil and neutrophil counts and inflammatory mediators using multiplex immunoassay technology) were measured in children (6-17 years) with moderate-to-severe asthma from the SysPharmPediA cohort across four European countries.

Longitudinal predictors for internalizing and externalizing symptomatology at age 4: KUNO-Kids cohort study.

Introduction: Numerous early-life risk factors are thought to significantly contribute to the development of psychological problems in toddlerhood. However, these factors have seldom been investigated concomitantly and longitudinally, and few studies include both mothers and fathers. This study examines the longitudinal impact of early environmental, parental, and child-specific risk factors on children's internalizing and externalizing symptomatology at age 4.

[Children and adolescents with post-COVID-19 condition: A qualitative study on the experiences and satisfaction with treatment in a model project in Bavaria (Post-COVID Kids Bavaria)].

Background: Against the background of inadequate healthcare provision for children and adolescents with post-COVID-19 syndrome (PCS), a model project was initiated in Bavaria (PoCoKiBa: Post-COVID Kids Bavaria), offering specialized diagnostics and care. The aim of this study was to explore and describe the experiences and satisfaction of children and adolescents with PCS, as well as their parents, with the healthcare provided in the model project.

Methods: From October to December 2022, seven focus group discussions were conducted via video conference or in person with a total of 32 participants (19 children/adolescents, twelve mothers, one father).

Effect of mothers' health literacy on early childhood allergy prevention behaviours: results from the KUNO-Kids health study.

Background: Parents can engage in several behaviours with regard to early childhood allergy prevention (ECAP). These can be related to diet of mother/child and the modification of the home environment; not all of them are justified by current evidence. Previous studies showed that parental health literacy (HL) is related to favourable health behaviours directed at the child.

Europe-wide comparison regarding the first medical examination of the newborn after birth: Absence of uniform standards.

Introduction: The first medical examination of the newborn after birth plays an essential role in identifying congenital malformations and life-threatening conditions. Currently, no Europe-wide guidelines or standards for performing the first neonatal examination exist. It is unclear which professional group carries out this examination in different European countries.

An integrated molecular risk score early in life for subsequent childhood asthma risk.

Background: Numerous children present with early wheeze symptoms, yet solely a subgroup develops childhood asthma. Early identification of children at risk is key for clinical monitoring, timely patient-tailored treatment, and preventing chronic, severe sequelae. For early prediction of childhood asthma, we aimed to define an integrated risk score combining established risk factors with genome-wide molecular markers at birth, complemented by subsequent clinical symptoms/diagnoses (wheezing, atopic dermatitis, food allergy).

Stratum corneum and microbial biomarkers precede and characterize childhood atopic dermatitis.

Background: Atopic dermatitis (AD) is the most common paediatric inflammatory skin disease. There are currently no robust biomarkers that could reliably predict its manifestation, and on the molecular level, it is less well characterized than adult AD.

Objectives: This study aimed to extend previous findings and provide evidence for distinct changes of the epidermal proteome and microbiome preceding the onset of AD as well as characterizing early AD.

Directed acyclic graph for epidemiological studies in childhood food allergy: Construction, user's guide, and application.

Understanding modifiable prenatal and early life causal determinants of food allergy is important for the prevention of the disease. Randomized clinical trials studying environmental and dietary determinants of food allergy may not always be feasible. Identifying risk/protective factors for early-life food allergy often relies on observational studies, which may be affected by confounding bias.

[Frequency of Utilization of Medical and Paramedical Care in Infants with Excessive Crying: Cross- Sectional Analysis and Parent Survey].

Background: Infants can present in the first year of life with excessive, recurrent crying without an apparent illness or failure to thrive. The excessive crying results in a wide variety of problems for infants, parents and health care service.

Objectives: This study aimed at evaluating how often parents of children with excessive crying seek help in the medical and paramedical health care system and which therapies are prescribed.

Effects of infection control measures towards preventing SARS-CoV-2 outbreaks in a German choir boarding school from March 2020 to April 2022.

Background: Singing in a choir was associated with larger outbreaks in the beginning of the SARS-CoV-2 pandemic.

Materials And Methods: We report on the effect and acceptance of various infection control measures on the occurrence of SARS-CoV-2 infections in the world famous Domspatzen boys' choir from March 2020 to April 2022.

Results: In addition to basic general hygiene measures, systematic rRT-PCR testing and scientifically approved concepts of distancing during singing were applied.

Effect of QT interval-prolonging drugs taken in pregnancy on the neonatal QT interval.

Acquired QT interval prolongations due to drug side effects can result in detrimental arrhythmia. Maternal use of placenta-permeable drugs may lead to fetal exposure, thus leading to an increased risk of neonatal QT prolongation and arrhythmia. This study aimed to evaluate the influence of maternal QT-prolonging medication on the neonatal QT interval.

Serum neurofilament light chain reference database for individual application in paediatric care: a retrospective modelling and validation study.

Background: Neurological conditions represent an important driver of paediatric disability burden worldwide. Measurement of serum neurofilament light chain (sNfL) concentrations, a specific marker of neuroaxonal injury, has the potential to contribute to the management of children with such conditions. In this context, the European Medicines Agency recently declared age-adjusted reference values for sNfL a top research priority.

Comparative analysis of RSV-related hospitalisations in children and adults over a 7 year-period before, during and after the COVID-19 pandemic.

Background: RSV is an important cause for respiratory illness in children and the elderly. We analysed RSV seasons since 2016 in both age groups for differences, similarities and timely associations before, during and after the COVID-19 pandemic.

Methods: We studied epidemiological and clinical features of seven consecutive RSV seasons since 2016 retrospectively in children and adults who were systematically monitored for RSV infections by PCR when hospitalized in Regensburg, Germany.

Effects of Early Emollient Use in Children at High Risk of Atopic Dermatitis: A German Pilot Study.

Several small studies have indicated that daily emollient use from birth might delay, suppress or prevent atopic dermatitis (AD). Two larger trials did not confirm this; however, a recent smaller study indicated a protective effect if daily emollient use is used in the first 2 months of life. Further research is needed to evaluate the effect of emollient use on development of AD.

Correction: The Evaluation of Health Care Services for Children and Adolescents With Post-COVID-19 Condition: Protocol for a Prospective Longitudinal Study.

[This corrects the article DOI: 10.2196/41010.].

The Evaluation of Health Care Services for Children and Adolescents With Post-COVID-19 Condition: Protocol for a Prospective Longitudinal Study.

Background: Some children and adolescents suffer from late effects of a SARS-CoV-2 infection despite a frequently mild course of the disease. Nevertheless, extensive care for post-COVID-19 condition, also known as post-COVID-19 syndrome, in children and young people is not yet available. A comprehensive care network, Post-COVID Kids Bavaria (PoCo), for children and adolescents with post-COVID-19 condition has been set up as a model project in Bavaria, Germany.

Focusing on severe infections with the respiratory syncytial virus (RSV) in adults: Risk factors, symptomatology and clinical course compared to influenza A / B and the original SARS-CoV-2 strain.

Background: The role and impact of RSV in the adult population is not well understood and comparative data of RSV infection, influenza A/B and SARS-CoV-2 in the elderly hospitalized for respiratory infections is limited.

Methods: In a retrospective, monocentric study we analyzed data of adult patients with respiratory infections tested positive by PCR for RSV, Influenza A/B and SARS-CoV-2 over a four-year period from 2017 to 2020. Symptoms on admission, laboratory results, and risk factors were assessed, and the clinical course and outcomes were studied.