title: Benefit of dietary integrators for treating functional dyspepsia: a prospective pilot study.
abstract: OBJECTIVE
  Because of the multifactorial pathogenesis of functional dyspepsia, strategies alternative to antacid therapy are being sought for treating the disorder. This prospective study evaluated the benefit of treatment with a dietary integrator composed of sodium alginate, sodium bicarbonate, bromelin and essential oils.
  
  
  METHODS
  The study population included 53 consecutive patients (22 males, 31 females; mean age, 54+/-2.5 years) with functional dyspepsia and negative for Helicobacter pylori infection. The patients were categorized into four subgroups according to predominant symptom: ulcer-like dyspepsia, motility-like dyspepsia, reflux-like dyspepsia, and nonspecific dyspepsia. All received TUBES gastro (0.80 g oral tablets bid) for a minimum of 3 months (range, 3-11). Treatment efficacy was measured by means of a Visual Analogue Scale (VAS).
  
  
  RESULTS
  Two patients were lost to follow-up; of the remaining 51 patients who completed the study, 35 (68%) showed an improvement in VAS score. The difference in scores between the initial and the final visit was -1.9+/-2.1 cm (range, -6 to +3), or 23.8+/-40.8% (range, -150% to 100%) compared to the scores at the baseline visit (P=0.0001).
  
  
  CONCLUSIONS
  The study results indicate that in the short term TUBES gastro can significantly improve dyspeptic symptoms in dyspeptic patients negative for H. pylori infection through the synergistic action of its components: alginate buffers gastric acid; bicarbonate helps to eliminate gas and rebalance pH; essential oils regulate motility; and bromelin stimulates enzymatic activity.
authors.affiliation: University Department of Gastro-Hepathology, Molinette Hospital, Turin, Italy. rinaldo_pellican@hotmail.com
authors.forename: R
authors.initials: R
authors.lastname: Pellicano
authors.forename: S
authors.initials: S
authors.lastname: Strona
authors.forename: D
authors.initials: D
authors.lastname: Simondi
authors.forename: S
authors.initials: S
authors.lastname: Reggiani
authors.forename: F
authors.initials: F
authors.lastname: Pallavicino
authors.forename: C
authors.initials: C
authors.lastname: Sguazzini
authors.forename: A G
authors.initials: AG
authors.lastname: Bonagura
authors.forename: M
authors.initials: M
authors.lastname: Rizzetto
authors.forename: M
authors.initials: M
authors.lastname: Astegiano
mesh_terms: D000464:Alginates / Q000627:therapeutic use*; D001963:Bromelains / Q000627:therapeutic use*; D004338:Drug Combinations; D004415:Dyspepsia / Q000188:drug therapy*; D005260:Female; D020723:Glucuronic Acid / Q000627:therapeutic use; D006603:Hexuronic Acids / Q000627:therapeutic use; D006801:Humans; D008297:Male; D008875:Middle Aged; D009822:Oils, Volatile / Q000627:therapeutic use*; D010865:Pilot Projects; D011446:Prospective Studies; D017693:Sodium Bicarbonate / Q000627:therapeutic use*
chemical_list: D000464:Alginates; D004338:Drug Combinations; D006603:Hexuronic Acids; D009822:Oils, Volatile; C549266:TUBES gastro; D020723:Glucuronic Acid; D017693:Sodium Bicarbonate; D001963:Bromelains