Search published articles


Showing 22 results for Mohammad Javad
Comparison of the effect of sequential use of metronidazole and probiotics with probiotics alone on functional bloating
Maryam Soheilipour, Aliakbar Gorjipour , Mojtaba Mohammadpour, Elham Tabesh, Mohammad Javad Tarrahi ,
Volume 81, Issue 8 (November 2023)
Abstract
Background: Most people often complain of abdominal bloating. The present study was designed and conducted with the purpose of examining the effect of sequential treatment of Metronidazole and Probiotics, and Probiotics alone in reducing the severity of symptoms of functional bloating.
Methods: The present study was a randomized clinical trial that was carried out from March 2022 until June 2023 in Isfahan and Khurshid Hospital. The studied population were suffering from flatulence and were diagnosed with functional bloating by a gastroenterologist based on Rome III criteria. Then they entered one of the two study groups in a double-blind manner. The first group was treated with Metronidazole for two weeks and then with Probiotic for two weeks. The second group was treated with Probiotic for four weeks. The severity of patients' bloating was measured by a 4-question questionnaire in five stages: before the start of the study, two weeks after, four weeks after, six weeks after, eight weeks after and 12 weeks after the start of the study.  Finally, the obtained information was entered into SPSS software version 24 Repeated measures ANOVA was used to investigate the relationship between variables.
Results: After collecting the data, 43 patients in the first group and 44 patients in the second group were examined. 72.1% of the first group were women and 27.9% were men. In group two, this ratio was 72.7% for women and 27.3% for men. In this intervention, it was seen that in the 1st group, the average severity of bloating decreased until the end of the eighth week and after the second week of drug treatment, and then increased. In the second group, the average intensity of bloating decreased until the end of the fourth week and at the same time as the end of drug treatment, and then increased.
Conclusion: It was shown that in the study, the effect of this combined treatment had a greater effect in reducing the severity of functional bloating among patients with functional bloating.

A systematic review of effects of colostrum supplementation on the immune system of athletes
Mahshad Mohtadi, Mohammad Javad Pasand , Ghazaleh Eslamian,
Volume 82, Issue 3 (June 2024)
Abstract
Background: Athletes are seeking ways to enhance sports performance and protect themselves from the long-term effects of exercise. One potentially effective solution is the administration of colostrum supplements. Evidence suggests that it can support immune system function by maintaining the integrity of the intestinal barrier. The aim of this study is to evaluate the impact of colostrum supplementation on athletes' immune system performance.
Methods: This systematic review searched English and Farsi databases including Medline, Scopus, Embase, ScienceDirect, Scientific Information Database, Islamic World Science Citation, Cochrane, and Google Scholar website without a time limit until November 2023. Eighteen randomized clinical trials, following the Cochrane protocol, were analyzed to assess the effects of colostrum supplementation on athletes' immune systems. The studies measured various factors, such as the amount of cytokines, concentration of serum immunoglobulins, salivary immunoglobulin, white blood cell count, neutrophil oxidative reactions, and the rate of respiratory system-related diseases in athletes during the consumption of colostrum supplements or its derivatives. The potential risks of bias in the studies were evaluated using the Cochrane Risk of Bias 2.0 tool for randomized controlled trials.
Results: The findings of these studies indicate that daily consumption of 3.2 grams of colostrum for 24 weeks can decrease the production of inflammatory cytokines caused by exercise and increase anti-inflammatory cytokines. Additionally, a daily intake of 20 grams of colostrum supplement can protect against the reduction of neutrophil function and immune responses resulting from long-term exercise. The group receiving colostrum experienced fewer upper respiratory tract diseases compared to the placebo group in studies that investigated this indicator. No significant effects on leukocyte count were observed with any dosage of supplementation, and the results of studies on other immune indicators were inconsistent.
Conclusion: Bovine colostrum can improve athletes' immune system performance by regulating immune parameters and mitigating the negative effects of intense exercise. However, the contradictory results of existing studies call for further research that examines different doses of colostrum in various sports.

Page 2 from 2     

© 2026 , Tehran University of Medical Sciences, CC BY-NC 4.0

Designed & Developed by : Yektaweb