Microvillus Inclusion Disease Caused by : Different Presentation and Phenotypes Despite Same Mutation.

Microvillus inclusion disease (MVID) is associated with specific variants in the gene causing disrupt epithelial cell polarity. MVID may present at birth with intestinal symptoms or with extraintestinal symptoms later in childhood. We present 3 patients, of whom 2 are siblings, with variants and different clinical manifestations, ranging from isolated intestinal disease to intestinal disease combined with cholestatic liver disease, predominant cholestatic liver disease clinically similar to low-gamma-glutamyl transferase PFIC, seizures, and fractures.

Safety of High-Volume Plasmapheresis in Children With Acute Liver Failure.

Objectives: Paediatric acute liver failure (P-ALF) is a rare condition and is associated with a high mortality rate. Management of P-ALF aims to stabilise vital organ functions and to remove circulating toxins and provide vital plasma factors that are lacking. High-volume plasmapheresis (HVP) removes protein-bound substances and improves survival in adult ALF.

Stability and resilience of the intestinal microbiota in children in daycare - a 12 month cohort study.

Background: We performed a 12-month cohort study of the stability and resilience of the intestinal microbiota of healthy children in daycare in Denmark in relation to diarrheal events and exposure to known risk factors for gastrointestinal health such as travelling and antibiotic use. In addition, we analyzed how gut microbiota recover from such exposures.

Results: We monitored 32 children in daycare aged 1-6 years.

Pediatric Inflammatory Bowel Diseases: Should We Be Looking for Kidney Abnormalities?

Background: Kidney disease has been reported in adults with inflammatory bowel disease (IBD) and is regarded an extraintestinal manifestation or more rarely a side effect of the medical treatment.

Methods: In this cross-sectional study we describe the extent of kidney pathology in a cohort of 56 children with IBD. Blood and urine samples were analyzed for markers of kidney disease and ultrasonography was performed to evaluate pole-to-pole kidney length.

Dientamoeba fragilis, a Commensal in Children in Danish Day Care Centers.

is an intestinal protozoan of debated clinical significance. Here, we present cross-sectional and longitudinal observations on in children aged 0 to 6 years from a 1-year multi-day-care-center cohort study set in Copenhagen, Denmark. The inclusion period for the cohort was 2009 through 2012.

[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.

Enteroaggregative Escherichia coli in Daycare-A 1-Year Dynamic Cohort Study.

Enteroaggregative Escherichia coli (EAEC) has been associated with persistent diarrhea, reduced growth acceleration, and failure to thrive in children living in developing countries and with childhood diarrhea in general in industrialized countries. The clinical implications of an EAEC carrier-status in children in industrialized countries warrants clarification. To investigate the pathological significance of an EAEC carrier-state in the industrialized countries, we designed a 1-year dynamic cohort study and performed follow-up every second month, where the study participants submitted a stool sample and answered a questionnaire regarding gastrointestinal symptoms and exposures.

Childhood diarrhoea in Danish day care centres could be associated with infant colic, low birthweight and antibiotics.

Aim: Diarrhoea is very common in children attending day care centres. The aim of this study was to examine certain predisposing risk factors for an association with diarrhoea, including foreign travel, treatment with antibiotics, having household pets, infant colic, bottle feeding, using a pacifier and low birthweight.

Methods: A dynamic one-year follow-up cohort study comprising 179 children from 36 day care centres was conducted from September 2009 to July 2013 in Copenhagen, Denmark.

Infections during induction therapy of childhood acute lymphoblastic leukemia--no association to mannose-binding lectin deficiency.

Objectives: Infection during the induction phase of childhood acute lymphoblastic leukemia (ALL) is a major cause of morbidity and mortality. Several studies have indicated that genetically determined low serum levels of mannose-binding lectin (MBL), a component of innate immunity, are associated with increased risk for infections in patients receiving chemotherapy. Thus, these patients have been proposed to be candidates for MBL replacement therapy.

Circulating levels of TNF-alpha and IL-6-relation to truncal fat mass and muscle mass in healthy elderly individuals and in patients with type-2 diabetes.

The purpose of the current study was to test the hypothesis that an altered fat distribution in elderly healthy subjects and in patients with type-2 diabetes contributes to high circulating levels of interleukin (IL)-6 and tumor necrotic factor (TNF)-alpha, which secondly is related to lower muscle mass. Twenty young controls, (20-35 yr), 20 healthy elderly subjects (65-80 yr) and 16 elderly patients with type 2 diabetes (65-80 yr) were included in a cross sectional study. Plasma levels of TNF-alpha and IL-6 were measured after an overnight fast.

Increased frequency of mannose-binding lectin insufficiency among children with acute lymphoblastic leukemia.

Epidemiological data indicate that acute lymphoblastic leukemia (ALL) could be induced by interactions between the immune system and early childhood infections. Mannose-binding lectin (MBL) plays a critical role in the immune response in early childhood before specific immune protection develops. We investigated whether there may be an association between childhood ALL and low-producing MBL genotypes.