TY - JOUR
T1 - The effect of Helicobacter pylori eradication on dyspeptic symptoms, acid reflux and quality of life in patients with functional dyspepsia
AU - Bektas, Mehmet
AU - Soykan, Irfan
AU - Altan, Mehmet
AU - Alkan, Murat
AU - Özden, Ali
PY - 2009/7
Y1 - 2009/7
N2 - Background: The aims of this study were to investigate the effect of Helicobacter pylori eradication on gastroesophageal reflux, gastrointestinal symptoms and quality of life in patients with functional dyspepsia. Methods: 20 H. pylori positive patients diagnosed as having functional dyspepsia according to Roma-II criteria completed the study period. Esophageal motility testing and pH recordings were obtained from each patient before and at the end of the study period. Each patient's gastrointestinal symptoms were evaluated according to Glasgow dyspepsia score. 36-Item short-form health survey (SF-36) and EDQ5 health survey were obtained form each patient. Results: H. pylori eradication was accomplished in 13 patients (65%). Glasgow dyspepsia symptom score improved in H. pylori eradicated patients (10.3 vs 7.5, p < 0.05) compared to baseline. Fasting lower esophageal sphincter pressures increased (21.6 vs 25.4 mmHg, p < 0.05) after H. pylori eradication Neither the amplitude of peristaltic contractions in the esophageal body (59.4 vs 57.7 mmHg, p = ns) nor the velocity of peristaltic contractions changed before and after eradication. The percent time of esophageal pH < 4 (0.7 vs 2.6, p < 0.001), reflux events longer than 5 min (0 vs 0.7, p < 0.005) and total reflux number (10.3 vs 19.3, p < 0.005) significantly increased after eradication therapy. In the SF-36 health-related quality of life survey, general health score was 3.5 vs. 3.4, physical activity 25.2 vs. 26.4, physical role 5.9 vs. 6.3, emotional pain 4.6 vs. 4.5, social activity 2.0 vs. 1.9, physical pain 3.4 vs. 3.0, vitality 32.3 vs. 34.6, and mental health 11.9 vs. 11.5, before and at the end of treatment (p = ns), respectively. Conclusions: H. pylori eradication did not influence quality of life in patients with functional dyspepsia. Majority of the patients experienced a significant change in esophageal acid exposure after H. pylori eradication. H. pylori eradication significantly decreases gastrointestinal symptoms, however has no effect on quality of life in patients with functional dyspepsia.
AB - Background: The aims of this study were to investigate the effect of Helicobacter pylori eradication on gastroesophageal reflux, gastrointestinal symptoms and quality of life in patients with functional dyspepsia. Methods: 20 H. pylori positive patients diagnosed as having functional dyspepsia according to Roma-II criteria completed the study period. Esophageal motility testing and pH recordings were obtained from each patient before and at the end of the study period. Each patient's gastrointestinal symptoms were evaluated according to Glasgow dyspepsia score. 36-Item short-form health survey (SF-36) and EDQ5 health survey were obtained form each patient. Results: H. pylori eradication was accomplished in 13 patients (65%). Glasgow dyspepsia symptom score improved in H. pylori eradicated patients (10.3 vs 7.5, p < 0.05) compared to baseline. Fasting lower esophageal sphincter pressures increased (21.6 vs 25.4 mmHg, p < 0.05) after H. pylori eradication Neither the amplitude of peristaltic contractions in the esophageal body (59.4 vs 57.7 mmHg, p = ns) nor the velocity of peristaltic contractions changed before and after eradication. The percent time of esophageal pH < 4 (0.7 vs 2.6, p < 0.001), reflux events longer than 5 min (0 vs 0.7, p < 0.005) and total reflux number (10.3 vs 19.3, p < 0.005) significantly increased after eradication therapy. In the SF-36 health-related quality of life survey, general health score was 3.5 vs. 3.4, physical activity 25.2 vs. 26.4, physical role 5.9 vs. 6.3, emotional pain 4.6 vs. 4.5, social activity 2.0 vs. 1.9, physical pain 3.4 vs. 3.0, vitality 32.3 vs. 34.6, and mental health 11.9 vs. 11.5, before and at the end of treatment (p = ns), respectively. Conclusions: H. pylori eradication did not influence quality of life in patients with functional dyspepsia. Majority of the patients experienced a significant change in esophageal acid exposure after H. pylori eradication. H. pylori eradication significantly decreases gastrointestinal symptoms, however has no effect on quality of life in patients with functional dyspepsia.
KW - Esophageal pH/manometry
KW - Functional dyspepsia
KW - Helicobacter pylori
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U2 - 10.1016/j.ejim.2008.11.007
DO - 10.1016/j.ejim.2008.11.007
M3 - Article
C2 - 19524187
AN - SCOPUS:67349106138
SN - 0953-6205
VL - 20
SP - 419
EP - 423
JO - European Journal of Internal Medicine
JF - European Journal of Internal Medicine
IS - 4
ER -