Tehran University of Medical Sciences

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Faculty Members have conducted research related to the Antibiotic-Associated Diarrhea Mediated by Toxigenic Clostridioides Difficile Infection in Iran: A Clinical Survey by Multiplex Real-Time Polymerase Chain Reaction and Toxigenic Culture
Najmeh Aletaha
Najmeh Aletaha

Associate Professor of Gastroenterology and Hepatology

Department Internal Medicine

School of Medicine

Imam Khomeini Hospital Complex

Tehran University of Medical Sciences

All Documents
1. Evaluation of Oral Nano-Curcumin Formulation Effectiveness in Patients With Mild to Moderate Ulcerative Colitis: A Randomized, Placebo-Controlled, Double-Blind Clinical Trial, Naunyn-Schmiedeberg's Archives of Pharmacology (2025)
2. Short-Term Effect of Gluten-Free Diet on Disease Severity, Quality of Life, and Inflammatory Markers Among Patients With Mild to Moderate Ulcerative Colitis: A Triple-Blind Randomized Placebo-Controlled Trial, Arab Journal of Gastroenterology (2024)
3. The Relationship Between Thyroid Hormones Levels and Liver Cirrhosis Prognosis Criteria and Complications: A Cross-Sectional Study, Govaresh (2024)
4. Biofeedback Treatment Can Improve Clinical Condition and Quality of Life in Patients With Pelvic Floor Dyssynergy With Irritable Bowel Syndrome: A Prospective Cohort Study, Middle East Journal of Digestive Diseases (2023)
5. Evaluation of Therapeutic Effect of Buspirone in Improving Dysphagia in Patients With Gerd and Ineffective Esophageal Motility: A Randomized Clinical Trial, Gastroenterology Insights (2023)
6. Evaluation of the Predictive Value of Body Mass Index (Bmi), Waist Circumference, and Visceral Fat to Differentiate Non-Alcoholic Fatty Liver (Nafld) in Women With Polycystic Ovary Syndrome, Journal of Research in Medical Sciences (2022)
7. Magnesium Sulfate for Prevention of Post-Ercp-Pancreatitis: A Randomized Controlled Trial, Archives of Iranian Medicine (2022)
8. Small Intestine Perforation in a 69-Year-Old Man With Covid-19, Middle East Journal of Digestive Diseases (2022)
9. Co-Incidence of Fibrosarcoma and Esophagus Squamous Cell Carcinoma; a Case of Synchronous Second Primary Neoplasm, Govaresh (2021)
10. Colonic Mucosal Infiltration of Igg4 Plasma Cells and Ulcerative Colitis: Determinant of Presence, Activity, Extension, and Duration of Disease, Middle East Journal of Digestive Diseases (2021)
11. Colonic Mucosal Infiltration of Igg4 Plasma Cells and Ulcerative Colitis: Determinant of Presence, Activity, Extension, and Duration of Disease, Middle East Journal of Digestive Diseases (2021)
12. Intractable Parastomal Bleeding in a Portal Hypertensive Patient Managed by Direct Sclerotherapy: A Case Report, Gastroenterology and Hepatology from Bed to Bench (2020)
13. Investigating the Relationship Between Red Blood Cell Distribution Width and Early Detection of Colorectal Cancer and Colonic Polyps, Journal of Kerman University of Medical Sciences (2020)
14. Management of Inflammatory Bowel Disease During Covid-19 Pandemic. a Practical Review, Govaresh (2020)
15. Management of Patients With Liver Transplant and Chronic Liver Diseases During Covid-19 Pandemic: A Brief Review, Archives of Iranian Medicine (2020)
16. Prevalence of Non-Celiac Gluten Sensitivity in Patients With Refractory Functional Dyspepsia: A Randomized Double-Blind Placebo Controlled Trial, Scientific Reports (2020)
17. A Rare Cause of Gastrointestinal Bleeding in a 65-Year-Old Man With History of Polycythemia Vera, Middle East Journal of Digestive Diseases (2019)
18. Clinical and Pathological Features of Ulcerative Colitis in Patients With and Without Clostridium Difficile Infection; an Observational Study, Middle East Journal of Digestive Diseases (2019)
19. Diagnostic Value of Plasma Long Non-Coding Rna Hottip As a Non-Invasive Biomarker for Colorectal Cancer (A Case-Control Study), International Journal of Molecular and Cellular Medicine (2019)
20. Biliary Papillomatosis, Govaresh (2016)
21. The Effect of Common Hawthorn (Crataegus Monogyna Jacq.) Syrup on Gastroesophageal Reflux Disease Symptoms, Iranian Journal of Pharmaceutical Sciences (2016)
22. Annular Pancreas Presenting With Painless Jaundice: A Case Report and Review of Literature, Govaresh (2015)
23. Is It Necessary to Screen for Celiac Disease in Adult Idiopathic Osteoporosis?, Gastroenterology and Hepatology from Bed to Bench (2015)