[Fever in adults].

Fever is an important and common symptom. The science of fever is as old as humanity itself. Fever is often associated - by patients and healthcare professionals - with the need for antipyretics and antibiotics and can cause uncertainty and anxiety.

Enteric pathogens relationship with small bowel histologic features of environmental enteric dysfunction in a multicountry cohort study.

Background: Environmental Enteric Dysfunction (EED) is an acquired disorder of asymptomatic altered gut function, the etiology of which is unknown. EED is postulated to be a major contributor to growth faltering in early childhood in regions where early-life enteropathogenic carriage is prevalent. Few studies have examined the critical organ (the upper small bowel) with enteropathogens in the evolution of small bowel disease.

Biomarker relationships with small bowel histopathology among malnourished children with environmental enteric dysfunction in a multicountry cohort study.

Background: Validated biomarkers could catalyze environmental enteric dysfunction (EED) research.

Objectives: Leveraging an EED histology scoring system, this multicountry analysis examined biomarker associations with duodenal histology features among children with EED. We also examined differences in 2-h compared with 1-h urine collections in the lactulose rhamnose (LR) dual sugar test.

Duodenal transcriptomics demonstrates signatures of tissue inflammation and immune cell infiltration in children with environmental enteric dysfunction across global centers.

Background: Environmental enteric dysfunction (EED) is an inflammatory condition of the small intestine that is prevalent in children residing in low- and middle-income countries. EED is accompanied by profound histopathologic changes in the small bowel, loss of absorptive capacity, increased intestinal permeability, increased microbial translocation, and nutrient loss.

Objectives: We sought to identify dysregulated genes and pathways that might underlie pediatric EED.