incidence, phenotype, and severity in children and adolescents in Denmark before, during, and after the COVID-19 pandemic: a nationwide multicentre population-based cohort study.

Background: infections resurged globally in 2023-2024 after a three-year decline during the COVID-19 pandemic. We explored the incidence and severity of infections in children and adolescents before, during, and after the pandemic.

Methods: This nationwide, population-based cohort study included all Danish children and adolescents aged 0-17 years with a positive PCR test from May 1, 2016, to April 30, 2024.

Children hospitalised with gastroenteritis before and during the COVID-19 pandemic.

Aims: The COVID-19 pandemic altered the pattern of many paediatric infections. We aimed to assess the incidence and characteristics of children hospitalised with gastroenteritis during the early and the late pandemic, relative to previous years.

Methods: In a retrospective study, we collected data from patient files of children aged 1 month to 5 years, admitted with gastroenteritis to a paediatric department in Denmark during January-June, of 2017 to 2021, comparing incidence rates and clinical features in the early pandemic (March to June 2020), and late pandemic period (January to June 2021), to similar pre-pandemic months.

[Not Available].

Group B Streptococcus (GBS) disease in neonates occurs in two forms: early-onset disease (EOD), (day 0-6), and late-onset disease (LOD), (day 7-90). This review investigates that risk-based intrapartum screening and antibiotics have reduced the incidence of EOD, but not LOD, in Denmark. No clinical or laboratory tests can rule out GBS disease at symptom onset.

Supporting breastfeeding for women with low education levels, psychosocial problems, and/or socioeconomic constraints: a scoping review protocol.

Objective: This scoping review aims to identify and map interventions and/or strategies used to support the initiation and continuation of breastfeeding for women at risk of delaying initiation, early cessation, or not breastfeeding due to low levels of education, psychosocial problems, and/or socioeconomic challenges in high-income countries.

Introduction: While breastfeeding has lifelong beneficial health effects for women and infants, there is a risk of delaying initiation, early cessation, or not initiating breastfeeding at all due to factors related to health inequalities, such as low levels of education, psychosocial problems, and/or socioeconomic constraints.

Inclusion Criteria: This review will include eligible quantitative, qualitative, and mixed methods studies, as well as systematic reviews and gray literature.

[Not Available].

In this case report, a previously healthy six-year-old presented with fever and altered mental status, and was found to have bacteremia with Listeria monocytogenes, acquired from premade fish balls. Invasive L. monocytogenes infection usually occurs in immunocompromised or newborns but may occasionally occur in healthy children with food-borne gastroenteritis.

Fatal SARS-CoV-2-Associated Panton-Valentine Leukocidin-producing Staphylococcal Bacteremia: A Nationwide Multicenter Cohort Study.

We reviewed all cases of Panton-Valentine leukocidin-producing Staphylococcus aureus (PVL-SA) bacteremia in Danish children between 2016 and 2021. We found 2 fatal cases with preceding viral prodrome due to severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). Given the usual benign course of SARS-CoV-2 infection in children, awareness of possible superinfection with PVL-SA in a child with rapid deterioration is crucial to ensure adequate treatment, including antimicrobial drugs with antitoxin effect.

Prevalence of SARS-CoV-2-Antibodies in Danish Children and Adults.

In Denmark, severe acute respiratory syndrome coronavirus 2 antibodies were assessed in a cross-sectional study among 1033 children visiting pediatric departments and 750 blood donors in June 2020, using a point-of-care test. Antibodies were detected in 17 children (1.6%) and 15 blood donors (2.

Thymus size in children with moderate malnutrition: a cohort study from Burkina Faso.

Background: Moderate acute malnutrition (MAM) affects millions of children, increasing their risk of dying from infections. Thymus atrophy may be a marker of malnutrition-associated immunodeficiency, but factors associated with thymus size in children with MAM are unknown, as is the effect of nutritional interventions on thymus size.

Methods: Thymus size was measured by ultrasound in 279 children in Burkina Faso with MAM, diagnosed by low mid-upper arm circumference (MUAC) and/or low weight-for-length z-score (WLZ), who received 12 weeks treatment with different food supplements as part of a randomized trial.

Effect of probiotics on thymus size and markers of infection in late infancy: a randomized controlled trial.

Background: Probiotics are known to stimulate the immune system but the effect on thymus size in late infancy is unknown. We examined the effect of probiotics on thymus size and C-reactive protein (CRP) in healthy Danish infants starting daycare. We further examined associations between thymus size, CRP and recent infections.

Thymus size is associated with breastfeeding and having pets in a sex-specific manner.

Aim: The aim was to examine associations between thymus size and anthropometric measurements, sex, age, breastfeeding status, presence of siblings, household pets, and infections and allergies since birth in 8- to 13-month-old healthy Danish infants.

Methods: Data collected from 256 healthy infants enrolled in the ProbiComp study were used. Thymus size was assessed using sonographic measures, and thymic index (TI) and thymus weight index (TWI) was used as an absolute and a relative volume estimate, respectively.

Physical activity level among children recovering from severe acute malnutrition.

Objective: To assess the level and predictors of physical activity at discharge among children recovering from severe acute malnutrition (SAM).

Methods: We conducted a prospective study among 69 children 6-59 months of age admitted with SAM for nutritional rehabilitation at Mulago National Referral Hospital, Uganda. Using hip-mounted triaxial accelerometers, we measured physical activity expressed as counts per minute (cpm) during the last three days of hospital treatment.

Effectiveness of food supplements in increasing fat-free tissue accretion in children with moderate acute malnutrition: A randomised 2 × 2 × 3 factorial trial in Burkina Faso.

Background: Children with moderate acute malnutrition (MAM) are treated with lipid-based nutrient supplement (LNS) or corn-soy blend (CSB). We assessed the effectiveness of (a) matrix, i.e.

Correlates of thymus size and changes during treatment of children with severe acute malnutrition: a cohort study.

Background: The impairment of immune functions associated with malnutrition may be one reason for the high mortality in children with severe acute malnutrition (SAM), and thymus atrophy has been proposed as a marker of this immunodeficiency. The aim of this study was to identify nutritional and clinical correlates of thymus size in children with SAM, and predictors of change in thymus size with nutritional rehabilitation.

Methods: In an observational study among children aged 6-59 months admitted with SAM in Uganda, we measured thymus area by ultrasound on hospital admission to treatment with F75 and F100, on hospital discharge and after 8 weeks of nutritional rehabilitation with ready-to-use therapeutic food, as well as in well-nourished healthy children.

Serum phosphate and magnesium in children recovering from severe acute undernutrition in Ethiopia: an observational study.

Background: Children with severe acute malnutrition (SAM) have increased requirements for phosphorus and magnesium during recovery. If requirements are not met, the children may develop refeeding hypophosphatemia and hypomagnesemia. However, little is known about the effect of current therapeutic diets (F-75 and F-100) on serum phosphate (S-phosphate) and magnesium (S-magnesium) in children with SAM.

[Oedematous malnutrition can also be seen in Danish children].

We describe two children with oedematous malnutrition; one admitted to a nutrition unit in Uganda and another to a paediatric department in Denmark. Both children received nutritional therapy and recovered. Although oedematous malnutrition is rarely seen in industrialized countries, the condition has been associated with chronic diseases.

Changes in whole-blood PUFA and their predictors during recovery from severe acute malnutrition.

Children with severe acute malnutrition (SAM) with complications require in-patient management including therapeutic feeding. Little attention has been given to the effects of these feeds on the essential fatty acid status of children with SAM. The objective of this study was to describe changes in the PUFA composition in whole blood in children with SAM during treatment and to determine predictors of change.

Essential fatty acid composition and correlates in children with severe acute malnutrition.

Background: Severe acute malnutrition (SAM) is a common condition in children living in low-income countries and may be associated with reduced polyunsaturated fatty acids (PUFA) blood levels. The purpose of this study was to describe whole blood fatty acid composition and correlates of PUFA in children admitted with SAM.

Methods: We conducted a cross-sectional study among children admitted with SAM at Mulago National Referral Hospital and healthy controls.

Gut Microbiota in Children Hospitalized with Oedematous and Non-Oedematous Severe Acute Malnutrition in Uganda.

Background: Severe acute malnutrition (SAM) among children remains a major health problem in many developing countries. SAM manifests in both an oedematous and a non-oedematous form, with oedematous malnutrition in its most severe form also known as kwashiorkor. The pathogenesis of both types of malnutrition in children remains largely unknown, but gut microbiota (GM) dysbiosis has recently been linked to oedematous malnutrition.

Social, dietary and clinical correlates of oedema in children with severe acute malnutrition: a cross-sectional study.

Background: Severe acute malnutrition is a serious public health problem, and a challenge to clinicians. Why some children with malnutrition develop oedema (kwashiorkor) is not well understood. The objective of this study was to investigate socio-demographic, dietary and clinical correlates of oedema, in children hospitalised with severe acute malnutrition.

The immune system in children with malnutrition--a systematic review.

Background: Malnourished children have increased risk of dying, with most deaths caused by infectious diseases. One mechanism behind this may be impaired immune function. However, this immune deficiency of malnutrition has not previously been systematically reviewed.

[Armed conflict and access to emergency treatment in the occupied West Bank of Palestine--secondary publication].

Research on the health consequences of armed conflicts is still in its infancy. Systematic medical data collection among emergency department contacts at three hospitals in the occupied West Bank of Palestine showed that patients delayed by the Israeli occupation were more likely to be admitted to hospital than other patients. The occupation of Palestine has resulted in severe restriction to the civil population's freedom of movement that influences access to health care, among a number of other serious problems.