Tehran University of Medical Sciences

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Faculty Members have conducted research related to the Localized Administration of Mesenchymal Stem Cell-Derived Exosomes for the Treatment of Refractory Perianal Fistula in Patients With Crohn's Disease: A Phase Ii Clinical Trial
Seyed Mohsen Ahmadi Tafti
Seyed Mohsen Ahmadi Tafti

Assistant Professor of Surgery

Department General Surgery

School of Medicine

Imam Khomeini Hospital Complex

Tehran University of Medical Sciences

All Documents
1. Alginate-Gelatin Composite Hydrogels Loading Zeolitic Imidazolate Framework-8 (Zif-8) Nanoparticles on Gauze for Burn Wound Healing: In Vitro and in Vivo Studies, International Journal of Biological Macromolecules (2025)
2. An Alginate/Gelatin Injectable Hydrogel Containing Au Nanoparticles for Transplantation of Embryonic Mouse Cardiomyocytes in Myocardial Repair, Macromolecular Bioscience (2025)
3. Cardiac Tissue Regeneration by Microfluidic Generated Cardiac Cell-Laden Calcium Alginate Microgels and Mesenchymal Stem Cell Extracted Exosomes on Myocardial Infarction Model, International Journal of Biological Macromolecules (2025)
4. Injectable Hyaluronic Acid-Based Microcapsules Loaded With Human Endometrial Stem Cells Improves Cardiac Function After Myocardial Infarction, International Journal of Biological Macromolecules (2025)
5. Innovative Dual-Contrast Nanocoating for Central Venous Catheters: Prolonged Infection Resistance and Enhanced Imaging, Journal of Materials Chemistry B (2025)
6. Mid-Term Outcomes of Valve Replacement Surgery With or Without Coronary Artery Bypass Grafting in Patients With Overweight and Obesity: A Cohort Study, Clinical Obesity (2025)
7. Preoperative Carcinoembryonic Antigen As a Predictor of 5-Year Survival in Rectal Cancer: Proposing a New Prognostic Cutoff, Journal of Gastrointestinal Cancer (2025)
8. Prognostic Impact of Chronic Obstructive Pulmonary Disease on Short-Term and Long-Term Outcomes Following Coronary Artery Bypass Grafting, Scientific Reports (2025)
9. A Comparative Analysis of Coronary Bypass Implants: Experimental and Fluid-Structure Interaction Analysis, Biocybernetics and Biomedical Engineering (2024)
10. Analyzing Quality of Life After Low Anterior Resection for Rectal Cancer, Irish Journal of Medical Science (2024)
11. Ecm-Based Bioadhesive Hydrogel for Sutureless Repair of Deep Anterior Corneal Defects, Biomaterials Science (2024)
12. Effect of Kegel Pelvic Floor Muscle Exercise on Improving Urinary Disorder in Rectum Cancer Patients After Rectal Surgery: A Randomized Clinical Trial, International Journal of Colorectal Disease (2024)
13. Gross Morphologic Features of Surgical Specimen in Rectal Cancer Patients With Pathological Complete Response Following Neoadjuvant Chemoradiotherapy: A Cross-Sectional Study, World Journal of Surgery (2024)
14. Localized Administration of Mesenchymal Stem Cell-Derived Exosomes for the Treatment of Refractory Perianal Fistula in Patients With Crohn's Disease: A Phase Ii Clinical Trial, Diseases of the Colon and Rectum (2024)
15. Outcome of Selective Non-Diverting Low Anterior Resection After Neoadjuvant Chemoradiotherapy and Curative Surgery for Proximal Rectal Cancer: A Prospective Case Series, Middle East Journal of Digestive Diseases (2024)
16. Personalized Evaluation of the Passive Myocardium in Ischemic Cardiomyopathy Via Computational Modeling Using Bayesian Optimization, Biomechanics and Modeling in Mechanobiology (2024)
17. Predictive Value of Flexible Proctosigmoidoscopy and Laboratory Findings for Complete Clinical Responses After Neoadjuvant Chemoradiotherapy in Patients With Locally Advanced Primary Rectal Cancer: A Retrospective Cohort Study, International Journal of Colorectal Disease (2024)
18. Role of Oxaliplatin in the Neoadjuvant Concurrent Chemoradiotherapy in Locally Advanced Rectal Cancer: A Review of Evidence, Clinical Medicine Insights: Oncology (2024)
19. Sustained Release of Heparin From Plla Micropartricles for Tissue Engineering Applications, Polymer Testing (2024)
20. Assessment of the Efficacy of Handmade Vacuum-Assisted Sponge Drain for Treatment of Anastomotic Leakage After Low Anterior Rectal Resection, Updates in Surgery (2023)
21. Biomedical Properties and Hemostatic Efficacy of Polyvinyl Alcohol (Pva) Based Hydrogel in Experimental Rat Liver Injury Model, Journal of Applied Biomaterials and Functional Materials (2023)
22. Characterization and in Vivo Evaluation of a Fabricated Absorbable Poly(Vinyl Alcohol)-Based Hernia Mesh, Heliyon (2023)
23. Evaluation of Colonic Anastomosis Healing Using Hybrid Nanosheets Containing Molybdenum Disulfide (Mos2) Scaffold of Human Placental Amniotic Membrane and Polycaprolactone (Pcl) in Rat Animal Model, Naunyn-Schmiedeberg's Archives of Pharmacology (2023)
24. Evaluation of the Farsi-Translated Hemorrhoidal Disease Symptom Score and Short Health Scale Questionnaires in Patients With Hemorrhoid Disease: A Cross-Sectional Study, Health Science Reports (2023)
25. Hand-Sewn Direct Repair Versus Resection and Hand-Sewn Anastomosis Techniques for the Reversal of Diverting Loop Ileostomy After Lower Anterior Rectal Resection Surgery: A Randomized Clinical Trial, Journal of Surgical Oncology (2023)
26. Mucosal Vs. Cutaneous Advancement Flaps for the Treatment of Chronic Anal Fissures: A Randomized Clinical Trial, Techniques in Coloproctology (2023)
27. Predictors of Outcome in Cryptoglandular Anal Fistula According to Magnetic Resonance Imaging: A Systematic Review, Health Science Reports (2023)
28. Safety and Efficacy of Injection of Human Placenta Mesenchymal Stem Cells Derived Exosomes for Treatment of Complex Perianal Fistula in Non-Crohn's Cases: Clinical Trial Phase I, Journal of Gastroenterology and Hepatology (Australia) (2023)
29. The Impact of Circular Stapler Size on the Risk of Anastomotic Stricture Following Total Mesorectal Excision in Rectal Cancer Patients: A Retrospective Cross-Sectional Study, Health Science Reports (2023)
30. Translation, Cross-Cultural Adaptation, and Psychometric Evaluation of the Persian (Farsi) Version of the Qolaf (Quality of Life in Patients With Anal Fistula) Questionnaire, PLoS ONE (2023)
31. Advanced Regenerative Medicine Strategies for Treatment of Perianal Fistula in Crohn's Disease, Inflammatory Bowel Diseases (2022)
32. Albendazole Ameliorates Inflammatory Response in a Rat Model of Acute Mesenteric Ischemia Reperfusion Injury, Biomedicine and Pharmacotherapy (2022)
33. Design and Fabrication of Modified Bi-Layer Poly Vinyl Alcohol Adhesive Sealant Film for Preventing Gastrointestinal Leakage, Frontiers in Surgery (2022)
34. Duodenal Obstruction During Pregnancy, Case Reports in Obstetrics and Gynecology (2022)
35. Evaluating the Safety and Efficacy of Mesenchymal Stem Cell-Derived Exosomes for Treatment of Refractory Perianal Fistula in Ibd Patients: Clinical Trial Phase I, Gastroenterology Report (2022)
36. Metal-Organic Framework-Based Nanomaterials for Bone Tissue Engineering and Wound Healing, Materials Today Chemistry (2022)
37. Microfluidic-Based Droplets for Advanced Regenerative Medicine: Current Challenges and Future Trends, Biosensors (2022)
38. Prognostic Factors of Disease Recurrence and Overall Survival Following Curative Resection of Colon Cancer: A 10-Year Cohort From a Referral Center, Medical Journal of the Islamic Republic of Iran (2022)
39. A Case of Penetrating Rectal Trauma Successfully Treated With Endo-Sponge and Diversion Colostomy, Indian Journal of Surgery (2021)
40. Splenic Flexure Volvulus, a Rare Etiology of Colonic Obstruction: Case Report, International Journal of Surgery Case Reports (2021)
41. Translation, Validation and Psychometric Evaluation of the Persian (Farsi) Version of the Low Anterior Resection Syndrome Score (Lars-P), PLoS ONE (2021)
42. Primary Rectal Choriocarcinoma Associated With Rectal Adenocarcinoma in a Woman With a History of Ulcerative Colitis: Case Report, International Journal of Surgery Case Reports (2020)