Tehran University of Medical Sciences

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Faculty Members have conducted research related to the Stapled Trans Anal Rectal Resection and Its Complications in Treatment of Constipation Induced by Rectocele and Rectal Mucosal Prolapse
Behnam Behboudi
Behnam Behboudi

Assistant Professor of Surgery

Department General Surgery

School of Medicine

Imam Khomeini Hospital Complex

Tehran University of Medical Sciences

All Documents
1. Preoperative Carcinoembryonic Antigen As a Predictor of 5-Year Survival in Rectal Cancer: Proposing a New Prognostic Cutoff, Journal of Gastrointestinal Cancer (2025)
2. Surgical Outcomes on Health-Related Quality of Life in Rectal Prolapse: A Systematic Review and Meta-Analysis, Techniques in Coloproctology (2025)
3. Analyzing Quality of Life After Low Anterior Resection for Rectal Cancer, Irish Journal of Medical Science (2024)
4. 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)
5. 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)
6. 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)
7. 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)
8. Outcomes of Neoadjuvant Chemoradiotherapy in T4 Rectal Cancer Patients: A Real-World Single Institution Experience, Radiation Oncology Journal (2024)
9. 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)
10. Role of Oxaliplatin in the Neoadjuvant Concurrent Chemoradiotherapy in Locally Advanced Rectal Cancer: A Review of Evidence, Clinical Medicine Insights: Oncology (2024)
11. Significant Difference in Gut Microbiota Bifidobacterium Species But Not Lactobacillus Species in Colorectal Cancer Patients in Comparison With Healthy Volunteers Using Quantitative Real-Time Pcr, PLoS ONE (2024)
12. Assessment of the Efficacy of Handmade Vacuum-Assisted Sponge Drain for Treatment of Anastomotic Leakage After Low Anterior Rectal Resection, Updates in Surgery (2023)
13. 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)
14. 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)
15. 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)
16. 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)
17. Human Umbilical Cord Mesenchymal Stem Cells-Derived Exosomes Can Alleviate the Proctitis Model Through Tlr4/Nf-Κb Pathway, Journal of Cellular and Molecular Anesthesia (2023)
18. Mucosal Vs. Cutaneous Advancement Flaps for the Treatment of Chronic Anal Fissures: A Randomized Clinical Trial, Techniques in Coloproctology (2023)
19. 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)
20. 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)
21. 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)
22. 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)
23. Unraveling the Impact of Interval Length Between Neoadjuvant Chemoradiotherapy and Surgery on Perioperative and Postoperative Complications in Rectal Cancer Patients, European Surgery - Acta Chirurgica Austriaca (2023)
24. Advanced Regenerative Medicine Strategies for Treatment of Perianal Fistula in Crohn's Disease, Inflammatory Bowel Diseases (2022)
25. 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)
26. Introduction of a Handmade Vacuum-Assisted Sponge Drain for the Treatment of Anastomotic Leakage After Low Anterior Rectal Resection, Annals of Coloproctology (2022)
27. 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)
28. A Case of Penetrating Rectal Trauma Successfully Treated With Endo-Sponge and Diversion Colostomy, Indian Journal of Surgery (2021)
29. Aggressive Angiomyxoma of the Pelvis Surgical Management in a Case With Delayed Diagnosis, International Journal of Surgery Case Reports (2021)
30. Splenic Flexure Volvulus, a Rare Etiology of Colonic Obstruction: Case Report, International Journal of Surgery Case Reports (2021)
31. Translation, Validation and Psychometric Evaluation of the Persian (Farsi) Version of the Low Anterior Resection Syndrome Score (Lars-P), PLoS ONE (2021)
32. Comparison of Coagulation Conditions in Patients With Liver Cirrhosis Due to Primary Sclerosing Cholangitis and Nonbiliary Causes of Cirrhosis Before Orthotopic Liver Transplant, Experimental and Clinical Transplantation (2020)
33. Functional and Quality of Life Outcomes After Ileal Pouch–Anal Anastomosis in Short Versus Long Ileal J-Pouch Configuration in Ulcerative Colitis Patients: A Cohort Study, Updates in Surgery (2020)
34. Hiatal Hernia From Misdiagnosis to Diagnosis, Acta Medica Iranica (2017)