Pathophysiology and treatment of functional dyspepsia Jan Tack, Raf Bisschops, Giovanni Sarnelli  Gastroenterology  Volume 127, Issue 4, Pages 1239-1255 (October 2004) DOI: 10.1053/j.gastro.2004.05.030 Copyright © 2004 American Gastroenterological Association Terms and Conditions

Figure 1 Symptom pattern in patients with functional dyspepsiaseen at a tertiary referral center. (A) Percentage of dyspeptic symptoms rated as moderate or severe (scores 2 and 3 on a scale of 0–3) in 640 patients with functional dyspepsia seen at a tertiary referral center. (B) Prevalence of the number of symptoms that are rated as moderate or severe (scores 2 and 3 on a scale of 0–3) in 640 patients with functional dyspepsia seen at a tertiary referral center. Gastroenterology 2004 127, 1239-1255DOI: (10.1053/j.gastro.2004.05.030) Copyright © 2004 American Gastroenterological Association Terms and Conditions

Figure 2 Normal fasting and postprandial gastric function; pathophysiologic mechanisms putatively involved in functional dyspepsia. Gastroenterology 2004 127, 1239-1255DOI: (10.1053/j.gastro.2004.05.030) Copyright © 2004 American Gastroenterological Association Terms and Conditions

Figure 3 A clinical management algorithm based on currently available management guidelines and clinical experience. Gastroenterology 2004 127, 1239-1255DOI: (10.1053/j.gastro.2004.05.030) Copyright © 2004 American Gastroenterological Association Terms and Conditions