G. Nervi

Quality of Life in Uncomplicated Symptomatic Diverticular Disease: Is It Another Good Reason for Treatment?

Background: Quality of life (QoL) is becoming a major issue in the evaluation of any therapeutic intervention. Aims: To assess the QoL in patients with uncomplicated symptomatic diverticular disease (DD) and to elucidate the influence of two different treatments either on symptoms or QoL. Materials and Methods: 58 outpatients affected by uncomplicated symptomatic DD, admitted in our Gastroenterological Unit from October 2003 to March 2004, were enrolled. Patients were randomly assigned to two different treatments consisting of rifaximin or mesalazine for 10 days every month for a period of 6 months. QoL was evaluated by means of an SF-36 questionnaire and clinical evaluation was registered by means of a global symptomatic score (GSS) at baseline and after 6 months. Results: At baseline, lower values in all SF-36 domains were confirmed in patients with DD. Both rifaximin and mesalazine groups showed a significant reduction of their mean GSS (p < 0.01 and p < 0.001, respectively) and improvement of SF-36 mean scores after therapy, even though treatment with mesalazine showed better results. Conclusions: DD has a negative impact on QoL. Cyclic treatment with poorly absorbable antibiotics or anti-inflammatory drugs relieves symptoms and improves QoL.

Usefulness of serum pepsinogens in Helicobacter pylori chronic gastritis: relationship with inflammation, activity, and density of the bacterium.

We sought to study the relationship between serum pepsinogens and different histopathologic features of Helicobacter pylori-related chronic gastritis. One hundred forty-nine consecutive dyspeptic patients underwent endoscopy with biopsies; serum pepsinogens I and II were measured by immunoassay. Serum levels of pepsinogens (sPG) were significantly correlated with H. pylori density both of the corpus (sPGI: r = 0.32, P < .001; sPGII: r = 0.56, P < .001) and antrum (sPGI: r = 0.41, P < .001; sPGII: r = 0.43, P < .001) as well as with chronic inflammation (sPGI: r = 0.26, P < .001; sPGII: r = 0.49, P < .001) and activity (sPGI: r = 0.38, P < .001; sPGII: r = 0.50, P < .001) in the antrum. Only sPGII was correlated with chronic inflammation (r = 0.44, P < .001) and activity (r = 0.40, P < .001) in the corpus. SPGI was inversely correlated with atrophy (r = –0.33, P < .001) and intestinal metaplasia (r = –0.37, P < .001) in the corpus. sPGII levels could be considered as markers of gastric inflammation all over in the stomach. sPGI levels are inversely related to atrophic body gastritis.