Objective To systematically review the literature regarding the epidemiology of functional
constipation and functional nonretentive fecal incontinence (FNRFI) in children. Secondary …

Paediatric functional abdominal pain disorders, currently referred to as disorders of gut–
brain interaction, comprise irritable bowel syndrome, functional dyspepsia, abdominal …

ABSTRACT Introduction: Functional gastrointestinal disorders (FGIDs) are common in
children of all ages and comprise of a wide range of conditions related to the gastrointestinal …

Characterization of childhood and adolescent functional gastrointestinal disorders (FGIDs)
has evolved during the 2-decade long Rome process now culminating in Rome IV. The era …

OBJECTIVE: To determine the prevalence and impact of pediatric abdominal pain (AP).
STUDY DESIGN: Prospective cohort study (12/2005-06/2006), with gastrointestinal and …

Objective To assess the prevalence of functional gastrointestinal (GI) disorders in children 0-
18 years old according to the newly established Rome IV diagnostic criteria as reported by …

BACKGROUND & AIMS: There are no prospective, multicenter, double-blind, placebo-
controlled, randomized pharmacologic trials for the treatment of pain-predominant functional …

Results: Of 243 children with abdominal pain, 122 (50.2%) had PP-FGIDs (79 girls, mean
age 12.7 years). All of the children underwent diagnostic work-up. Complete blood cell count …

Objective To compare health-related quality of life (HRQOL) in pediatric patients with
functional gastrointestinal disorders (FGIDs) and organic gastrointestinal (GI) diseases with …

Objectives To determine prevalence for functional gastrointestinal disorders (FGIDs) in
Colombian school children using the Questionnaire on Pediatric Gastrointestinal Symptoms …