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Faculty Members have conducted research related to the Changes in Fat Mass Index and Fat-Free Mass Index Vary Significantly by Age and Sex of the Patient, and by Type of Bariatric Surgery
Fezzeh Elyasinia
Fezzeh Elyasinia

Associate Professor of Laparoscopic Surgery

Department General Surgery

School of Medicine

Shariati Hospital

Obesity and Eating Habits Research Center

Endocrinology and Metabolism Research Institute

Tehran University of Medical Sciences

Related Documents
1. Short-Term Changes on Body Composition After Sleeve Gastrectomy and One Anastomosis Gastric Bypass, Journal of Laparoendoscopic and Advanced Surgical Techniques (2022)
All Documents
1. The Impact of Sleeve Gastrectomy on Pulmonary Function Tests and Physical Activity One-Year After Surgery, BMC Surgery (2025)
2. Laparoscopic Gastric Plication: A Long-Term Follow-Up and Comparison of Outcomes in Severe Vs. Non-Severe Obesity, American Journal of Surgery (2024)
3. Laparoscopic Sleeve Gastrectomy in a Patient With Situs Inversus Totalis: A Case Report and Literature Review, Annals of Medicine and Surgery (2022)
4. One Anastomosis Gastric Bypass Surgery in Type2 Diabetes Patients With Body Mass Index < 35 Kg/M2: A Multi-Center Retrospective Cohort Study, Annals of Medicine and Surgery (2022)
5. Short-Term Changes on Body Composition After Sleeve Gastrectomy and One Anastomosis Gastric Bypass, Journal of Laparoendoscopic and Advanced Surgical Techniques (2022)
6. Short-Term Effects of Weight Loss After Bariatric Surgery on Respiratory and Skeletal Muscles' Strength, Journal of Iranian Medical Council (2022)
7. The Role of Fundoplication After Laparoscopic Heller Myotomy in Reducing Postoperative Symptoms in Patients With Achalasia: A Controlled Clinical Trial, Middle East Journal of Digestive Diseases (2022)
8. Early Roux-En-Y Gastrojejunostomy As a Safe and Feasible Treatment of Post Sleeve Gastrectomy Leak, Obesity Surgery (2021)
9. Effect of Laparoscopic Sleeve Gastrectomy Vs. Oagb on Thyroid Function Tests in Patients With Morbid Obesity and Subclinical or Clinical Hypothyroidism, Obesity Surgery (2021)
10. Gut Microbiota and Serum Biomarker Analyses in Obese Patients Diagnosed With Diabetes and Hypothyroid Disorder, Metabolic Syndrome and Related Disorders (2021)
11. Investigating the Factors Affecting the Development of Biliary Pancreatitis and Their Relationship With the Type and Severity of Complications, Middle East Journal of Digestive Diseases (2021)
12. Modulation of the Gut Microbiota and Serum Biomarkers After Laparoscopic Sleeve Gastrectomy: A 1-Year Follow-Up Study, Obesity Surgery (2021)
13. Postoperative Outcomes and Advantages of Hand-Sewn Laparoscopic One-Anastomosis Gastric Bypass: Experience on 805 Patients, Obesity Surgery (2021)
14. Postoperative Outcomes of Patients Undergoing Laparoscopic Surgeries During Covid-19 Pandemic Era, Journal of Iranian Medical Council (2021)
15. The Comparison of Postoperative Pain, Nausea, and Vomiting Between Veress Needle Entry and Direct Trocar Entry Methods in Patients Undergoing Laparoscopic Cholecystectomy, Middle East Journal of Digestive Diseases (2021)
16. The Effect of Laparoscopic Sleeve Gastrectomy and Gastric Bypass Surgery on Non-Alcoholic Steatohepatitis in Iranian Patients With Obesity, Middle East Journal of Digestive Diseases (2021)
17. A Rare Cause of Bowel Obstruction, Middle East Journal of Digestive Diseases (2020)
18. Positional Vertigo and Unilateral Gradual Hearing Loss Following Sleeve Gastrectomy: A Case Report, Diabetes# Metabolic Syndrome and Obesity (2020)
19. Socio-Demographic Characteristics, Biochemical and Cytokine Levels in Bulimia Nervosa Candidates for Sleeve Gastrectomy, Archives of Iranian Medicine (2020)
20. An Unusual Cause of Upper Gastrointestinal Tract Obstruction, Middle East Journal of Digestive Diseases (2019)
21. Evaluating the Success of Endovascular Treatment in Patients With Peripheral Artery Disease, Journal of Iranian Medical Council (2019)
22. Reliability and Educational Value of Laparoscopic Sleeve Gastrectomy Surgery Videos on Youtube, Obesity Surgery (2019)
23. Hiatal Hernia From Misdiagnosis to Diagnosis, Acta Medica Iranica (2017)
24. Neutrophil-Lymphocyte Ratio in Different Stages of Breast Cancer, Acta Medica Iranica (2017)
25. Surgical Infrainguinal Revascularization for Peripheral Arterial Disease: Factors Affecting Patency Rate, Medical Journal of the Islamic Republic of Iran (2015)