Plantago ovata is a common medicinal plant widely cultivated in tropical regions of the world. The outer seed coat of P. ovata, obtained by cleaning the seeds, contains soluble and insoluble fibre in a ratio of 7:3, making products containing P. ovata husk an ideal source of health-beneficial fibre. The results of clinical trials demonstrate the therapeutic efficacy of psyllium husk for various gastrointestinal disorders. It has also been documented that psyllium ingestion exhibits antioxidant, immunomodulatory, antiproliferative, anticancer, and antiviral effects. Such pleiotropic effects of P. ovata husk are related to the presence in its composition of arabinoxylan, which forms a gel in an aqueous environment, as well as bioactive compounds and their metabolites. This article presents the evidence available in the literature on the therapeutic potential and possible mechanisms of action of psyllium in the treatment of irritable bowel syndrome and ulcerative colitis, and prevention of colorectal cancer.

One of the urgent tasks of modern healthcare is the development of measures aimed at preventing obesity in the able-bodied population, including in the Republic of Kazakhstan, which would reduce economic losses and increase the coefficient of life expectancy in the population. To identify measures for the early prevention of excess weight, obesity, and carbohydrate metabolism disorders in the able-bodied population at an industrial facility in Kazakhstan. The study involved 662 people (574 men and 88 women) aged 19 to 64 years. The subjects were divided into 2 groups: the main group - persons with obesity (242 people) and the control group - relatively healthy persons (422 people). The diagnosis of obesity was made based on the medical history of a patient, external examination, and physical, laboratory, and instrumental assessment. Three main factors influencing the development of obesity have been identified: a significant level of inactivity; serum glucose; the presence of comorbidities. Other factors (gender and age, smoking) do not have a significant effect on the increase in the body mass index of persons working at an industrial facility. Accordingly, a priority in the prevention of obesity is a healthy lifestyle, involving regular physical activity and a healthy balanced diet.

The eradication rate of Helicobacter pylori (H. pylori) has decreased due to antibiotics resistance and inadequate acid suppression. Vonoprazan is a novel potassium-competitive acid blocker (P-CAB), which has a rapid and sustained acid inhibitory effect and may be more effective than conventional proton pump inhibitors (PPIs) in H. pylori eradication. Aim: to study the efficacy and safety of vonoprazan as a component of first-line H. pylori eradication treatment compared with conventional PPI-based therapy. Material and methods: This randomised (one to one) non-blinded study was conducted on 400 consecutive proven H. pylori infected patients, of whom 200 received vonoprazan-based triple therapy, while 200 patients received PPI-based triple therapy for 14 days. The study outcomes were evaluated as eradication rate and adverse events in both patient groups. Results: The eradication rate was 86% in the vonoprazan group and 74.5% in the PPI group. The vonoprazan eradication rate was significantly higher than that of PPIs (p = 0.004). There was no significant difference regarding adverse events between both patient groups. Conclusions: Vonoprazan-based therapy was more effective than PPI-based therapy as a first-line H. pylori eradication treatment. Vonoprazan was generally safe and well tolerated.

Growing adoption of endoscopic procedures in clinical practice has gradually increase the detection rate of gastric polypoid lesions. To identify the epidemiologic characteristics of gastric polyps as well as changes of these parameters during a 15-year period. We reviewed all the upper endoscopies archived in our database reporting a polypoid lesion from 2003 to 2018. Demographic data, indication for endoscopy, morphological characteristics of polyps, histology, and presence of Helicobacter pylori were collected. We compared the abovementioned data between 2 periods: 2003-2010 and 2010-2018. A total of 989 (4.2%) patients from 23,668 reviewed were identified to harbour a polypoid lesion. Mean patient age was 63.2 years, with 58.8% being female. Most polyps (65.2%) were less than 5 mm in diameter and located in the fundus. Hyperplastic polyps (HPs) were the predominant type (28.6%) while fundic gland polyps (FGPs) were found in 24.1% of patients. Adenomas were the least common type (2.7%). Other pathology was identified in 43.3%. Comparison between the 2 periods revealed a rise of FGPs against HPs with a concomitant shift of location from antrum to fundus and an increase in the number of polyps per patient. FGPs and HPs were the most common polyps found in our cohort, with a change of their pattern during the 15 years. It is imperative to acknowledge the distinct characteristics of gastric polyps so as to properly assess the malignant potential that some of them, or their surrounding gastric mucosa, harbour.

Introduction: Haemorrhoidal disease is one of the most common nowadays. It is often associated with a sedentary lifestyle. The leading cause of its development is also a functional disorder of the intestine and chronic constipation. To date, there is a steady growth rate of this disease, leading to its "rejuvenation". The current stage of development indicates the need for further improvement of surgical treatment and optimisation of patient management methods and the creation of uniform standards of care for this contingent of patients. Aim: To evaluate the clinical effectiveness of the use of platelet-rich plasma therapy and the biologically active substance "ozoyl" in the treatment of haemorrhoidal disease. Material and methods: The main group included 100 patients with chronic haemorrhoids who were operated on in the period from March 2021 to March 2022. For this group, autoplasma was used during surgery, and an ozoyl-based drug in the postoperative period. The remaining 100 participants of this study, assigned to the control group, underwent a conventional haemorrhoidectomy operation and standard patient management using a hydrophilic ointment based on chloramphenicol. Results: After the conducted clinical studies, it was established that in the main group, the pain syndrome decreased by about 30%, considering the period from the first day of the postoperative period compared to the control group. The postoperative wound healed in the main group in the third week after the operation, unlike the control group, in which this event was noted in the fourth week. The patients did not complain during the examination 3 months later. Conclusions: This study is of practical significance because haemorrhoidal disease today has a high prevalence, and an integrated approach is required for the treatment of such patients. Ozoyl is a powerful cell and tissue repairer.