Tehran University of Medical Sciences

Science Communicator Platform

Faculty Members have conducted research related to the Effectiveness of Local Botulinum Toxin Injection for Perianal Pain After Hemorrhoidectomy
Amirhossein Orandi
Amirhossein Orandi

Associate Professor of Anesthesiology

Department Anesthesiology

School of Medicine

Imam Khomeini Hospital Complex

Tehran University of Medical Sciences

All Documents
1. Remdesivir Versus Sotrovimab in Coronavirus Disease 2019: A Systematic Review and Meta-Analysis, Health Science Reports (2025)
2. The Comparison of the Efficacy of Intramuscular Tetracosactide and Subacromial Triamcinolone Injection in Rotator Cuff Tendinitis: A Randomized Trial, Rheumatology Advances in Practice (2025)
3. Can Underlying Co-Morbidities Affect Cerebral Oximetry in Cardiac Surgery Patients?, Acta Medica Iranica (2024)
4. Remdesivir in Solid Organ Transplant Recipients With Covid-19: A Systematic Review and Meta-Analysis, Clinical Transplantation and Research (2024)
5. The Analgesic Effects of Botulinum Neurotoxin by Modulating Pain-Related Receptors; a Literature Review, Molecular Pain (2024)
6. Tixagevimab/Cilgavimab Prophylaxis Against Covid-19 in Solid Organ Transplant Recipients: A Systematic Review and Meta-Analysis, Clinical Transplantation and Research (2024)
7. Comparison of Three Methods of Cardiopulmonary Resuscitation Training in Terms of Improving the Skills of Emergency Medical Technicians; a Pretest–Posttest Study, Frontiers in Emergency Medicine (2023)
8. Determine Phenotypical Patterns of Resistance to Antibiotics in Covid-19 Patients With Associated Bacterial Infection: Largest Medical Center in Iran, Iranian Journal of Microbiology (2023)
9. Effect of Local Ketamine Subcutaneous Injection at the Incision Site in Reducing the Postoperative Pain Score After Transabdominal Hysterectomy, Anesthesiology Research and Practice (2023)
10. Prevalence of Postoperative Nausea and Vomiting in Orthopedic Patients in Imam Khomeini Hospital Complex During 2018-2019: A Cross-Sectional Study, Archives of Anesthesiology and Critical Care (2023)
11. The Impact of Epidural Analgesia on Cesarean Section Rates and Neonatal Outcomes: A Retrospective Cohort Study, Acta Medica Iranica (2023)
12. Evaluation of the Relationship Between Nutritional Status of Covid-19 Patients Admitted to the Icu and Patients' Prognosis: A Cohort Study, Journal of Nutrition and Metabolism (2022)
13. Predicting Factors of Pain Duration in Patients With Chronic Pain: A Large Population-Based Study, Anesthesiology and Pain Medicine (2020)
14. The Efficacy of Sphenopalatine Ganglion Block and Radiofrequency Denervation in the Treatment of Cluster Headache: A Case Series, Anesthesiology and Pain Medicine (2020)
15. Intravitreal Bevacizumab Versus Ranibizumab: Effects on the Vessels of the Fellow Non-Treated Eye, Journal of Current Ophthalmology (2019)
16. Intravitreal Bevacizumab Versus Ranibizumab: Effects on the Vessels of the Fellow Non-Treated Eye, Journal of Current Ophthalmology (2019)
17. Methadone’S Effect on Hypothermia-Induced Shivering in Post Anesthetic Rat: Role of Nitric Oxide, Acta Medica Iranica (2019)
18. Cold Pain Threshold and Role of Nmda Receptor Antagonists, Acta Medica Iranica (2018)