1. Biography: Oral Ospanov, M.D., PhD, DMedSc, Professor

   • Oral Ospanov

   Biography 30 May 2021 Pages: 2849 - 2850

   

2. Feasibility of Same-Day Discharge After Laparoscopic Roux-en-Y Gastric Bypass Using Remote Monitoring

   • Leontien M.G. Nijland
   • Steve M.M. de Castro
   • Ruben N. van Veen

   Original Contributions 06 April 2021 Pages: 2851 - 2858

   

3. Adverse Neonatal and Obstetric Outcomes in a 20-year Brazilian Retrospective Cohort of Pregnancies after Bariatric Surgery

   • Leonardo B. Walter
   • Dânia Dolzan
   • Alexandre V. Padoin

   Original Contributions 31 March 2021 Pages: 2859 - 2868

   

4. Durability of Cardiometabolic Outcomes Among Adolescents After Sleeve Gastrectomy: First Study with 9-Year Follow-up

   • Wahiba Elhag
   • Walid El Ansari

   Original Contributions Open access 10 April 2021 Pages: 2869 - 2877

   

5. Intrathoracic Migration of Gastric Sleeve Affects Weight Loss as well as GERD–an Analysis of Remnant Gastric Morphology for 100 Patients at One Year After Laparoscopic Sleeve Gastrectomy

   • Seung Joon Choi
   • Seong Min Kim

   Original Contributions 23 March 2021 Pages: 2878 - 2886

   

6. Analysis of the Functional Aspects of Sperm and Testicular Oxidative Stress in Individuals Undergoing Metabolic Surgery

   • Roberta Maria Fariello
   • Renata Cristina de Carvalho
   • Renato Fraietta

   Original Contributions 25 March 2021 Pages: 2887 - 2895

   

7. Reduction in Opiate Use, Pain, Nausea, and Length of Stay After Implementation of a Bariatric Enhanced Recovery After Surgery Protocol

   • Scott V. Monte
   • Ebne Rafi
   • Nicole C. Scovazzo

   Original Contributions 12 March 2021 Pages: 2896 - 2905

8. Accuracy of High-Resolution Manometry in Hiatal Hernia Diagnosis in Primary and Revision Bariatric Surgery

   • Daniel L. Chan
   • Tien Y. Chern
   • Michael L. Talbot

   Original Contributions 14 April 2021 Pages: 2906 - 2912

   

9. Long-Term Improvement of Chronic Low-Grade Inflammation After Bariatric Surgery

   • Anne Lautenbach
   • Fabian Stoll
   • Jens Aberle

   Original Contributions Open access 05 March 2021 Pages: 2913 - 2920

   

10. Impacts of Gastrojejunal Anastomotic Technique on Rates of Marginal Ulcer Formation and Anastomotic Bleeding Following Roux-en-Y Gastric Bypass

    • Naresh Sundaresan
    • Mariel Sullivan
    • Abdelrahman Nimeri

    Original Contributions 03 May 2021 Pages: 2921 - 2926

11. Sleeve Gastrectomy Failure—Revision to Laparoscopic One-Anastomosis Gastric Bypass or Roux-n-Y Gastric Bypass: a Multicenter Study

    • Shlomi Rayman
    • Dan Assaf
    • David Goitein

    Original Contributions 25 March 2021 Pages: 2927 - 2934

    

12. Clinical and Endoscopic Predictors of Hydrostatic Balloon Dilation Failure for Post-Bariatric Anastomotic Stricture Treatment

    • Daniel Castaneda
    • Francisco Franco Azar
    • Fernando J. Castro

    Original Contributions 24 March 2021 Pages: 2935 - 2941

13. Does Bariatric Surgery Improve Faecal Incontinence? A Systematic Review and Meta-analysis

    • Fardowsa Mohamed
    • Megna Jeram
    • Andrew D. MacCormick

    Original Contributions Open access 14 April 2021 Pages: 2942 - 2953

    

14. Effect of One Anastomosis Gastric Bypass on Haematinics, Vitamin D and Parathyroid Hormone Levels: a Comparison Between 150 and 200 cm Bilio-Pancreatic Limbs

    • Islam Omar
    • Miraheal Adadzewa Sam
    • Kamal Mahawar

    Original Contributions 17 February 2021 Pages: 2954 - 2961

    

15. Systematic Review of Innovation Reporting in Endoscopic Sleeve Gastroplasty

    • Andrew C. Currie
    • Michael A. Glaysher
    • Jamie Kelly

    Original Contributions 27 March 2021 Pages: 2962 - 2978

    

16. Health Status, Eating, and Lifestyle Habits in the Long Term Following Sleeve Gastrectomy

    • Irit Oved
    • Ronit Endevelt
    • Shiri Sherf-Dagan

    Original Contributions 07 April 2021 Pages: 2979 - 2987

    

17. The Effect of Tissue Adhesive on Surgical Site Infection Following Elective Bariatric Surgery: a Retrospective Cohort Study

    • Andras B. Fecso
    • Azusa Maeda
    • Timothy D. Jackson

    Original Contributions 10 April 2021 Pages: 2988 - 2993

18. Is It Possible to Predict Weight Loss After Bariatric Surgery?—External Validation of Predictive Models

    • Izabela A. Karpińska
    • Jan Kulawik
    • Piotr Major

    Original Contributions Open access 13 March 2021 Pages: 2994 - 3004

    

19. Incidence and Prognostic Factors for the Development of Symptomatic and Asymptomatic Marginal Ulcers After Roux-en-Y Gastric Bypass Procedures

    • Julian Süsstrunk
    • Lara Wartmann
    • Urs Zingg

    Original Contributions 24 March 2021 Pages: 3005 - 3014

    

20. Patterns of Change in Device-Based Physical Activity and Sedentary Time Following Bariatric Surgery: a Longitudinal Observational Study

    • Juliana Zabatiero
    • Anne Smith
    • Kylie Hill

    Original Contributions 13 March 2021 Pages: 3015 - 3025

    

21. Eighty-Seven Consecutive Sleeve Gastrectomies Between the Two Peaks of the Covid-19 Pandemic. An Opening-Phase Experience

    • Mehmet Ali Yerdel
    • Görkem Özgen

    Original Contributions 11 March 2021 Pages: 3026 - 3030

    

22. National Bariatric Surgery Registries: an International Comparison

    • Erman O. Akpinar
    • Perla J. Marang- van de Mheen
    • Ronald S. L. Liem

    Original Contributions Open access 30 March 2021 Pages: 3031 - 3039

    

23. Role of Indole-3-Acetic Acid in NAFLD Amelioration After Sleeve Gastrectomy

    • Yu Wang
    • Geng Wang
    • Guobin Wang

    Original Contributions 10 May 2021 Pages: 3040 - 3052

    

24. Development of the “OS-SEV90 Score” to Predict Severe Postoperative Complications at 90 Days Following Bariatric Surgery

    • Hugo Meunier
    • Benjamin Menahem
    • Arnaud Alves

    Original Contributions 28 April 2021 Pages: 3053 - 3064

    

25. Impact of Laparoscopic Sleeve Gastrectomy on Gastroesophageal Reflux Disease and Risk Factors Associated with Its Occurrence Based Upon Quality of Life

    • Abdullah Dalboh
    • Dafer M. Al-Shehri
    • Khalid A. Al-Shahrani

    Original Contributions 29 March 2021 Pages: 3065 - 3074

    

26. Food Preferences and Their Perceived Changes Before and After Bariatric Surgery: a Cross-sectional Study

    • Erika Guyot
    • Anestis Dougkas
    • Emmanuel Disse

    Original Contributions 20 March 2021 Pages: 3075 - 3082

    

27. Restarting Elective Bariatric and Metabolic Surgery Under a Security Protocol During the COVID-19 Pandemic—a Prospective Observational Cohort Study

    • Marcio P. M. Balieiro
    • Michel M. da Silva
    • Fernanda Vaisman

    Original Contributions 12 April 2021 Pages: 3083 - 3089

    

28. Predictive Factors of Gastroesophageal Reflux Disease Symptoms Following Open Sleeve Gastrectomy in Brazil Using Clinical Questionnaire

    • Camila R. Guetter
    • Victor K. Ivano
    • André T. Nassif

    Original Contributions 16 March 2021 Pages: 3090 - 3096

    

29. Anthropometric and Biochemical Measures in Bariatric Surgery Candidates: What Is the Role of Inflammatory Potential of Diet?

    • Hashem Sezavar
    • Reyhaneh Yousefi
    • Azadeh Mottaghi

    Original Contributions 22 March 2021 Pages: 3097 - 3108

    

30. Evaluation of Myocardial Function Following SADI-S

    • Adriana Ruano-Campos
    • Alejandro Cruz-Utrilla
    • Andrés Sánchez-Pernaute

    Original Contributions 23 March 2021 Pages: 3109 - 3115

    

31. Primary SADI-S in Chinese with Diabetes and BMI < 35 kg/m²: a Retrospective Study with 2-Year Follow-up

    • Liang Wang
    • Qiqige Wuyun
    • Nengwei Zhang

    Original Contributions 31 March 2021 Pages: 3116 - 3122

    

32. Glucose Abnormalities and Inappropriate Weight Gain Predict Negative Pregnancy Outcomes After Gastric Bypass Surgery

    • H. Gohier
    • B. Guyard-Boileau
    • H. Hanaire

    Original Contributions 02 April 2021 Pages: 3123 - 3129

    

33. Understanding the Current Role of Robotic-Assisted Bariatric Surgery

    • Francesca M. Dimou
    • Nicole Ackermann
    • Shaina R. Eckhouse

    Original Contributions 30 March 2021 Pages: 3130 - 3137

    

34. Evaluation of Changes in Ventricular Repolarization Parameters in Morbidly Obese Patients Undergoing Bariatric Surgery

    • Ersin Ibisoglu
    • Deniz Dilan Naki Tekin
    • H. Murat Güneş

    Original Contributions 15 April 2021 Pages: 3138 - 3143

    

35. Binge Eating After Bariatric Surgery in Patients Assisted by the Reference Service in a Brazilian Hospital and the Correlation with Weight Loss

    • Fabiana Salatino Fangueiro
    • Carolina Nunes França
    • Patrícia Colombo-Souza

    Original Contributions 29 March 2021 Pages: 3144 - 3150

    

36. Systematic Review and Meta-Analysis of the Impact of Bariatric Surgery on Lower Urinary Tract Symptoms in Males

    • Irena Stefanova
    • Andrew C. Currie
    • Christopher Pring

    Original Contributions 13 April 2021 Pages: 3151 - 3158

    

37. Long-Term Weight Loss with Body Contour Surgery After Roux-en-Y Gastric Bypass

    • Jenna Luker
    • Jahan Tajran
    • Aamir Siddiqui

    Original Contributions 13 April 2021 Pages: 3159 - 3164

    

38. Stapleless vs Stapled Gastric Bypass vs Hypocaloric Diet: a Three-Arm Randomized Controlled Trial of Body Mass Evolution with Secondary Outcomes for Telomere Length and Metabolic Syndrome Changes

    • Oral Ospanov
    • Ainur Akilzhanova
    • Lyudmila Jumayeva

    Original Contributions 08 May 2021 Pages: 3165 - 3176

    

39. Shame and Self-compassion as Risk and Protective Mechanisms of the Internalized Weight Bias and Emotional Eating Link in Individuals Seeking Bariatric Surgery

    • Tosca D. Braun
    • Amy A. Gorin
    • Pavlos Papasavas

    Original Contributions 27 April 2021 Pages: 3177 - 3187

    

40. Video-Rated Performance Assessment of Simulated Laparoscopic Sleeve Gastrectomy: Validation of a Sleeve Gastrectomy Rating Scale

    • Ruth E. Blackham
    • Jeffrey M. Hamdorf

    Original Contributions 25 April 2021 Pages: 3188 - 3193

    

41. Differences in Health-Related Quality of Life After Gastric Bypass Surgery: a Cross-Sectional Study

    • Tobias Antonsson
    • André Wennersten
    • Mikael Ekelund

    Original Contributions Open access 30 April 2021 Pages: 3194 - 3202

    

42. Post-bariatric Abdominoplasty: Identification of Risk Factors for Complications

    • Karen De Paep
    • Ilia Van Campenhout
    • Bruno Dillemans

    Original Contributions 02 April 2021 Pages: 3203 - 3209

    

43. Am I on Track? Evaluating Patient-Specific Weight Loss After Bariatric Surgery Using an Outcomes Calculator

    • Oliver A. Varban
    • Aaron J. Bonham
    • Amir A. Ghaferi

    Original Contributions 06 April 2021 Pages: 3210 - 3217

    

44. Comparison of Liver Recovery After Sleeve Gastrectomy and Roux-en-Y-Gastric Bypass

    • Sophia M.-T. Schmitz
    • Andreas Kroh
    • Patrick H. Alizai

    Original Contributions Open access 04 April 2021 Pages: 3218 - 3226

    

45. RYGB Is More Effective than VSG at Protecting Mice from Prolonged High-Fat Diet Exposure: An Occasion to Roll Up Our Sleeves?

    • Matthew Stevenson
    • Ankita Srivastava
    • Louis Ragolia

    Original Contributions 15 April 2021 Pages: 3227 - 3241

    

46. Iron Deficiency – Not Only a Premenopausal Topic After Bariatric Surgery?

    • Ines Kunst
    • Michael Krebs
    • Tamara Ranzenberger-Haider

    Original Contributions Open access 05 April 2021 Pages: 3242 - 3250

    

47. IFSO Update Position Statement on One Anastomosis Gastric Bypass (OAGB)

    • Maurizio De Luca
    • Giacomo Piatto
    • Scott Shikora

    Review 03 May 2021 Pages: 3251 - 3278

    

48. Incremental Net Monetary Benefit of Bariatric Surgery: Systematic Review and Meta-Analysis of Cost-Effectiveness Evidences

    • Prapaporn Noparatayaporn
    • Montarat Thavorncharoensap
    • Ammarin Thakkinstian

    Review Open access 24 April 2021 Pages: 3279 - 3290

    

49. The Importance of Intestinal Length in Triglyceride Metabolism and in Predicting the Outcomes of Comorbidities in Laparoscopic Roux-en-Y Gastric Bypass—a Narrative Review

    • Pirjo Käkelä
    • Tuomo Rantanen
    • Kirsi A. Virtanen

    Review Open access 29 April 2021 Pages: 3291 - 3295

    

50. Single-Anastomosis Duodenal Switch: Conceptual Difference between East and West

    • Cong Li
    • Shibo Lin
    • Hui Liang

    Review 10 May 2021 Pages: 3296 - 3302