Pharmacological Correction of Gastrointestinal Motility in Patients with Functional Gastrointestinal Disorders

Abstract

Actuality. Functional gastrointestinal disorders (FGID) represent a significant public public health issue. The foundation of effective therapy for FGID with overlap syndrome - functional dyspepsia (FD, epigastric pain syndrome) with gastric hypersecretion and irritable bowel syndrome (IBS)-is considered to be pathogenetic therapy or the combined use of symptomatic medications. Aim. Assessment of the impact of pathophysiological therapy with the drug Kolofort and symptomatic treatments, including proton pump inhibitors (PPIs) and the myotropic antispasmodic mebeverine hydrochloride in prolonged-release capsules, on the clinical manifestations of FGIDs with overlap syndrome - FD (pain syndrome in the epigastric region) with gastric hypersecretion and IBS - includes evaluating effects on myoelectric activity of the gastrointestinal tract. Design. (conception) An open cohort-controlled comparative study on the effects of Kolofort, omeprazole, rabeprazole, and mebeverine hydrochloride in prolonged-release capsules on intestinal motility in patients with FGID and overlap syndrome - functional dyspepsia (FD, epigastric pain syndrome) with gastric hypersecretion and IBS. Materials and Methods. A total of 107 patients suffering from FGID with overlap syndrome - functional dyspepsia (FD, epigastric pain syndrome) with gastric hypersecretion and IBS - were examined. Results. A one-month course of Kolofort significantly improved the psychological status of IBS patients and enhanced intestinal myoelectric activity. Since there is no available literature on Kolofort’s effect on gastric secretion levels, PPIs and mebeverine hydrochloride were used in the treatment of patients with FGID - FD (epigastric pain syndrome) with gastric hypersecretion and IBS overlap syndrome. The use of PPIs, such as omeprazole and rabeprazole, in these patients eliminated gastric hypersecretion and abdominal pain. Rabeprazole demonstrated faster effects than omeprazole and also normalized gastrointestinal motility more efficiently. For patients with FGIDs - FD with gastric hypersecretion and overlap syndrome with IBS, a combined therapy of omeprazole and the myotropic antispasmodic mebeverine hydrochloride in prolonged-release capsules is recommended. This combination, within two weeks, resolved clinical symptoms in 97% of cases, improved the quality of life, and normalized intestinal motility and gastrointestinal myoelectric activity. However, monotherapy with rabeprazole at a daily dose of 20 mg more rapidly addressed symptoms of gastric hypersecretion and and normalized gastrointestinal motility.