Rome Functional gastrointestinal Disorders children and adolescents G Functional disorders: neonates and H. Functional disorders: toddlers G1. Infant regurgitation children and adolescents Hl. G2, Infant rumination syndrome G3, Cyclic vomiting syndrome Vomiting and aerophagia G4 Infant colic H1a Adolescent rumination G5. Functional diarrhea syndrome G6, Infant dyschezia H1b. Cyclic vomiting syndrome G7. Functional constipation H1C. Aerophagia H2. Abdominal pain-related functional gastrointestinal dIsorders H2a. Functional dyspepsia H2b Irritable bowel syndrome H2c. Abdominal migraine(偏头痛) H2d. Childhood functional abdominal pain H2d1 childhood functional abdominal pain syndrome H3, Constipation and incontinence
Rome III Functional Gastrointestinal Disorders （children and adolescents） G. Functional disorders: neonates and toddlers G1. Infant regurgitation G2. Infant rumination syndrome G3. Cyclic vomiting syndrome G4. Infant colic G5. Functional diarrhea G6. Infant dyschezia G7. Functional constipation H. Functional disorders: children and adolescents H1. Vomiting and aerophagia H1a. Adolescent rumination syndrome H1b. Cyclic vomiting syndrome H1c. Aerophagia H2. Abdominal pain-related functional gastrointestinal disorders H2a. Functional dyspepsia H2b. Irritable bowel syndrome H2c. Abdominal migraine(偏头痛) H2d. Childhood functional abdominal pain H2d1. Childhood functional abdominal pain syndrome H3. Constipation and incontinence
Irritable Bowel Syndrome Definition A functional gi disorder characterized abdominal pain and/or discomfort associated with altered bowel habits or @ OriginalArtist disturbed defecation Reproduction rights obtainable from www.cartoonStock.com relieve after defecation Not explained by structural or known biochemical abnormalities No doubt about it. Mr Mcridew-you've got Imitable Bowel Syndrome
Irritable Bowel Syndrome Definition A functional GI disorder characterized - abdominal pain and/or discomfort - associated with altered bowel habits or disturbed defecation - relieve after defecation Not explained by structural or known biochemical abnormalities …
IBS- Epidemiology 12-22% 15% 19% 8-12% Drossman DPS 1993: Sandler. GE 1984; Jones. MJ 1992, Thompson. DDS 2002
Drossman. DPS 1993；Sandler. GE 1984；Jones. MJ 1992；Thompson. DDS 2002 14% 19% 15% 16% 8-12% 9% 12-22% IBS - Epidemiology
IBS- Epidemiology U. S Prevalence 18 16 14 12 10 % 口 female 86420 15-30 31-44 45-60 >60 age In years
U.S. Prevalence 0 2 4 6 8 1 0 1 2 1 4 1 6 1 8 15-30 31-44 45-60 >60 age in years % male female IBS - Epidemiology
IBS- Epidemiology Doctor Visits by Gender USA AFRICA INDIA
IBS - Epidemiology Doctor Visits by Gender