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Obesity Surgery

Ausgabe 9/2025

Inhalt (100 Artikel)

Single Anastomosis Sleeve Jejunal Bypass (SASJ) Has Become the Leading Metabolic Bariatric Surgery in Taiwan

  • Editorial

Yu-Hung Lin, Kong-Han Ser, Ming-Hsien Lee, Tien-Chou Soong, Wei-Jei Lee

On the Study of Early Post-Surgical Pharmacotherapy: A Note on Interpretation

  • Editorial

Shuqiong Li, Yunxiang Li, Yi Zhou, Jianjun Wang

Ultra‑Processed Food Intake in Post‑Metabolic and Bariatric Surgery and Cooking Skills

  • Editorial

Pooria Teymouri Parandeh, Ali Mottaghi, Ali Hosseini

Robotic Bariatric Surgery Using da Vinci and Hugo™ RAS Systems: What You Should Know

  • Editorial

Chih-Yuan Wang, Sheng-Shih Chen, Kuo-Feng Hsu

Satanization of the Disease: The Role of Religious, Cultural, and Social Narratives in Shaping Stigma Against People with Obesity

  • Editorial

Gabriela Zamudio Martínez, Martha Patricia Sánchez Muñoz, Carlos Manuel Moreno Mendoza, Manuel Andrey Félix Castro, Marco Michelle Olivares Valerio, Cesar Alberto Ortiz Orozco

Advancing Ergonomics in Minimally Invasive Bariatric Surgery: a Proposed Unified Ergonomic Checklist for Minimally Invasive Surgeries in Obesity (UEC-MISO)

  • Editorial

Abdelrahman M. Tawfik, Mohamed H. Zidan, Moneeb A. Abdalla, Taqwa Ali, Wesam Osman, Ahmed Elshamarka, Nour Zayed, Mohamed Hany

Fluorescence-Guided Surgery in Metabolic and Bariatric Surgery: Current Status and Future Directions

  • Editorial

Panagiotis Lainas, Manish Chand, Ludovica Baldari, Michele Diana, Delia Cortés-Guiral, Luigi Boni, Thomas Carus

Intragastric Balloon for Treatment of Overweight and Obesity: Which Is the Best Filling Volume? A Single-Center Randomized Study

  • Research

Salvatore Francesco Vadalà di Prampero, Ica Bassu, Marcello Fiorani, Valentina Cosseddu, Paola Bazzu, Alessandro Zuddas, Ilaria Simonelli, Chiara Rocchi, Marco Massidda, Simona Masia, Katarina Jankovic, Nikola Panic, Piero Giustacchini, Guido Costamagna, Milutin Bulajic

Dual-Isotope Scintigraphy for Gastrointestinal Transit in Duodenal Switch: An Explorative Clinical Study

  • Open Access
  • Research

Filip Möller, Martin Skogar, Lucyna Neuger, Charles Widström, Magnus Sundbom

Glycoprotein Determination with NMR Spectroscopy to Evaluate the Effect of Metabolic Surgery over the Proinflammatory State of Patients with Obesity

  • Research

Mercedes Bernaldo de Quirós Fernández, Elías Rodríguez Cuellar, Blanca Otero Torrón, Nuria Amigó, Eduardo Ferrero Herrero, Cristina Martín-Arriscado Arroba, Ana Isabel Pérez Zapata

Renal Function in Patients after Metabolic and Bariatric Surgery

  • Research

Yuming Huang, Yanfei Nong, Wah Yang, Xu Lin

Association of High-Sensitivity C-Reactive Protein Levels with Proximal Airway CT Morphology in Obesity

  • Research

Xin Yu, Zhong-Yuan Cheng, You-Zhen Feng, Ying-Long Li, Shu-Wen Jiang, Cun-Chuan Wang, Xiang-Ran Cai

Impact of Metabolic Surgery on the Severity and Outcomes of Acute Pancreatitis: A Retrospective Matched Cohort Study

  • Research

Anthony Kerbage, Vitor Ottoboni Brunaldi, Karim Al Annan, Rudy Mrad, Vinay Chandrasekhara, Randall K. Pearson, Ferga C. Gleeson, Aliana Bofill-Garcia, Shounak Majumder, Ryan Law, Omar M. Ghanem, John A. Martin, Bret T. Petersen, Santhi Swaroop Vege, Andrew Storm, Barham Abu Dayyeh, Eric J. Vargas

Assessing the Safety and Aesthetic Benefits of Reduced Port Bikini-Line Sleeve Gastrectomy (RBSG): An Initial Report

  • Open Access
  • Research

Abdelkarem Ahmed Abdelkarem Mohamed, Mostafa Mahmoud Abdelfatah, Mohamed Nasr Shazly, Mina Adolf Helmy, Ahmed Nasr Shazly, Mohamed Saber Mostafa

Evaluating Protein Liquid Supplementation for Enhanced Protein Intake and Adherence at Short-Term After Metabolic and Bariatric Surgery: A Pilot Randomized Controlled Trial

  • Research

Lucia Alonso, Isabella Gastaldo, Marc Caballero, Ferran Torres, Judit Molero, Alba Andreu, Ana de Hollanda, Ainitze Ibarzabal, Josep Vidal, Violeta Moizé

Comparative Efficacy of Endoscopic Sleeve Gastroplasty (Esg) Versus Liraglutide in Weight Loss and Remission Of Obesity-Related Comorbidities: Twelve Months Follow-Up Results

  • Research

Stefania Nigro, Federica Vinciguerra, Fabio Guccione, Angela Alibrandi, Ruggiero Filannino, Giuseppe Navarra

Vagal-Sparing Versus Non-Vagal-Sparing Roux-en-Y Gastric Bypass: Complications and Weight Outcomes

  • Research

Tala Abedalqader, Nour El Ghazal, Karl Hage, Noura Jawhar, Simon Laplante, Michael Kendrick, Eric Vargas, Omar Ghanem

Comparison Between Single Anastomosis Duodeno-Ileal Bypass with Sleeve Gastrectomy (SADI-S) and Roux-En-Y Gastric Bypass (RYGB) in Terms of Weight Loss, Associated Medical Problems Remission, and Complications: A Systematic Review with Meta-Analysis

  • Open Access
  • Research

Lucas Sabatella, Daniel Aliseda Jover, Patricia M Ortega, Manuel Fortún Landecho Acha, Fernando Rotellar Sastre, Carlota Tuero Ojanguren, Nuria Blanco Asensio, Adriana Uriz Pagola, Victor Valentí Azcárate

Weight Loss Maintenance 1 Year after the Swallowable Gastric Balloon: Results from an International Multicenter Study

  • Open Access
  • Research

Adelardo Caballero, Cristiano Giardiello, Rita Schiano Di Cola, Michele Rosa, Girish Juneja, Alberto Pagan, Sebastien Murcia, Andrea Formiga, Alessandra Freda, Roberta Ienca

Impact of SGLT2 Inhibitors Use on Risk of Postoperative Acute Kidney Injury Following Metabolic and Bariatric Surgery: A Retrospective Study

  • Research

I-Wen Chen, Li-Chen Chang, Jheng-Yan Wu, Chun-Ning Ho, Ya-Wen Tsai, Ping-Hsin Liu, Kuo-Chuan Hung

Effect of Bariatric Surgery on Non-alcoholic Fatty Liver Disease: An Exploratory Metabolomics and Validation Study

  • Research

Mengyi Li, Xinyu Wang, Na Zeng, Zhiyu Wu, Canqing Yu, Dianjianyi Sun, Yang Liu, Di Cao, Peng Zhang, Ling Yang, Yiping Chen, Zhengming Chen, Liming Li, Zhongtao Zhang, Jun Lv, Yuanjie Pang

Tailored Biliopancreatic Limb Length to 40% of Total Small Bowel Length in One Anastomosis Gastric Bypass (TABLE-40): Protocol of a Prospective Randomized Controlled Trial

  • Open Access
  • Research

Adam Abu-Abeid, Ronli Ovadya, Noa Gosher, Jonathan Benjamin Yuval, Anat Bendayan, Andrei Keidar, Shai Meron Eldar

Muscle Mass and Strength, Physical Function, and Health-Related Quality of Life After Roux-en-Y Gastric Bypass

  • Research

Michelle da Costa Tavares Bezerra, Camila Medeiros de Almeida, Paulo Roberto Falcão Leal, Eliete Bouskela, Maria Lucia Fleiuss de Farias, Miguel Madeira, Karynne Grutter Lopes, Luiz Guilherme Kraemer-Aguiar

Associations of Computerized Tomography-Based Body Composition and Food Insecurity in Bariatric Surgery Patients

  • Research

J. Alexander Sizemore, Kirti Magudia, Hongyu He, Karenia Landa, Alex J. Bartholomew, T. Clark Howell, Alex D. Michaels, Philip Fong, Jacob A. Greenberg, Lauren Wilson, Deepak Palakshappa, Keri A. Seymour

Changes in Food Neophobia, Eating Psychopathology, and Depression in Patients Undergo Sleeve Gastrectomy Surgery: 6-Month Follow-Up Study

  • Research

Can Selim Yilmaz, Hilal Caliskan Izgi, Beril Kose, Sinem Bayram, Esra Koseler Beyaz

Female Fertility Outcome Following Bariatric Surgery: Five-Year Follow Up

  • Open Access
  • Research

Mohamed Shehata, Wael Abosena, Mohamed Elghazeery, Ayman El-Dorf, Mohammad Khirallah, Ashraf El Attar

Evaluating Weight Loss Associated with Bariatric Surgery After Liraglutide Use: A Matched Population-Level Retrospective Cohort Study

  • Research

Muhammad Faran, Emma K. O’Callaghan, Tyler McKechnie, Karen Barlow, Olivia Kuszaj, Jean-Éric Tarride, Mehran Anvari, Aristithes G. Doumouras

Trends and Outcomes of Metabolic Surgery in Adolescents with BMI ≥ 50 vs < 50 kg/m2: A Retrospective Study Using the MBSAQIP Database

  • Open Access
  • Research

Pattharasai Kachornvitaya, Mélissa V Wills, Juan S Barajas-Gamboa, Salvador Navarrete, Ricard Corcelles, Andrew Strong, Suthep Udomsawaengsup, Matthew Kroh, Jerry Dang, Valentin Mocanu

Leisure-Time Physical Activity Patterns and Predictors in Patients Before and After Metabolic and Bariatric Surgery: A Cross-sectional Study

  • Research

Thaurus V. O. Cavalcanti, Andrea Santos de Oliveira, Emilian Rejane Marcon, Paulo Roberto Cavalcanti Carvalho, Taisy Cinthia Ferro Cavalcante

Sexual Health in Bariatric Surgery: A Bibliometric Study

  • Research

Pınar Tunç Tuna, Esra Uslu

Preoperative Eating Patterns and Their Effect on Post-operative Outcomes in Metabolic and Bariatric Surgery: A Cohort Study of 1550 Patients

  • Open Access
  • Research

Adisa Poljo, Annika Wangnick, Jakob J. Reichl, Romano Schneider, Meret Appel, Amanda S. Dirnberger, Adrian T. Billeter, Marko Kraljević, Jennifer M. Klasen, Ralph Peterli

Treatment Pathways and Outcomes in Patients with BMI ≥ 50 kg/m2: Conservative Treatment, Immediate Surgery or Stepwise Surgical Approach

  • Open Access
  • Research

Sara Notz, Rainer Grotelueschen, Julia Pape, Bjoern-Ole Stueben, Louisa Stern, Julia Gerullies, Jonas Wagner, Anne Lautenbach, Jakob Robert Izbicki, Thilo Hackert, Philipp Busch, Anna Dupree, Dieter Weber, Oliver Mann, Gabriel Plitzko

Bibliometric and Visual Analysis of Global Trends in Obstructive Sleep Apnea and Bariatric Surgery from 1998 to 2024

  • Research

Zilong Wu, Kaisheng Yuan, Bing Wu, Yun liu, Sijie Chen, Ruixiang Hu, Cunchuan Wang

Combining Whole-Body Electromyostimulation and Dynamic Exercise After Bariatric Surgery: A Randomized, Double-Blind, and Sham-Controlled Trial

  • Research

Paula Angélica Ricci, Luciana Di Thommazo-Luporini, Aldair Darlan Santos-de-Araújo, Soraia Pilon Jürgensen, Larissa Delgado André, Claudio Ricardo de Oliveira, José Michel Haddad, Ross Arena, Audrey Borghi-Silva

Five-Year Outcomes of Single Anastomosis Duodeno-Ileal Bypass with Sleeve Gastrectomy: A Systematic Review

  • Research

Sergi Sanchez-Cordero, Ruth Lopez-Gonzalez, Rodrigo Hermoza, Jordi Pujol-Gebelli

Long-Term Outcomes of Single and Dual Anastomosis Duodenal Switch

  • Open Access
  • Research

Ana Marta Pereira, Sofia S. Pereira, Mário Nora, Rui F. Almeida, Mariana P. Monteiro, Marta Guimarães

Comparative Analysis of Large Language Model and Physician-Generated Responses in Bariatric Patient Inquiries: Assessing the Accuracy and Patient Satisfaction

  • Open Access
  • Research

Katharina Vedder, Susanne Blank, Tea Wilhelm, Darick Fidan, Ihor Pachkiv, Han Cao, Christel Weiß, Chengpeng Li, Marion Rung-Friebe, Christoph Reissfelder, Mirko Otto, Cui Yang

Completely Mechanical Gastrojejunal Anastomosis: A Novel Way to Perform Laparoscopic Gastric Bypass

  • Research

Rodrigo Villagrán, Antonio Mercandino, Nelson Aros, Nasser Eluzen, Bárbara Carreño, Mario Cariaga, Fernanda Sanhueza-Olivares

The Role of the BMI ≥ 40 kg/m2 Criterium in ASA-PS Classification for Metabolic Surgery

  • Open Access
  • Research

Elisabeth S. van Ede, Simon W. Nienhuijs, Marc P. Buise, R. Arthur Bouwman

Surgical Outcomes in Patients with Preoperative GLP-1 Therapy: A Retrospective Analysis

  • Open Access
  • Research

Adisa Poljo, Jakob J. Reichl, Simon Bürgi, Amanda S. Dirnberger, Romano Schneider, Jennifer M. Klasen, Adrian T. Billeter, Beat P. Müller, Ralph Peterli, Marko Kraljević

The Mid-term Efficacy of Sleeve-Nissen Versus Sleeve-Toupet Fundoplication for the Management of Gastroesophageal Reflux Disease in Patients with Obesity

  • Research

Yusujiang Tusuntuoheti, Maimaitiaili Maimaitiming, Pierdiwasi Maimaitiyusufu, Zheqi Zhou, Mieralimu Muhetaer, Kelimu Abudureyimu, Aikebaier Aili

Robotic Sleeve Gastrectomy Is as Safe as Laparoscopic Sleeve Gastrectomy

  • Research

Helena Sergent, Shane Francheska Sy, Christine Ren-Fielding, George Fielding, Bradley Schwack, Loic Tchokouani, Megan Jenkins

Does Bariatric Surgery Affect Pregnancy in Women in the Childbearing Period? A Retrospective Single Center Study

  • Open Access
  • Research

Mohamed Alsharkawy, Mohamed Baklola, Mohamed Terra, Amr Sanad, Ali Salem, Mohamed El Sorogy, Amgad Fouad, Ahmed Abdelrafee

Sustained Improvement of Cognition, Mood and Plasma Markers Three Years After Metabolic Bariatric Surgery. The BARICO Study

  • Open Access
  • Research

Emma Custers, Debby Vreeken, Robert Kleemann, Roy P.C. Kessels, Esmee Tijman op Smeijers, Joachim Høg Mortensen, Martine C. Morrison, Eveline Gart, Maximilian Wiesmann, Eric J. Hazebroek, Amanda J. Kiliaan

Double Roux-en Y Configuration for Managing Chronic Leak After Conversional Roux-en Y Gastric Bypass

  • Methodology

Mohammad Kermansaravi, Shahab Shahabi Shahmiri, Taher Teimoury, Fahimeh Yarigholi, Keyvan Sabooni, Mohammad Minakari, Amir Hossein Davarpanah Jazi

Comparative Effect of Roux-en-Y Gastric Bypass vs. One-Anastomosis Gastric Bypass for Revisional Surgery After Sleeve Gastrectomy With Insufficient Clinical Response: A Systematic Review and Meta-analysis

  • Review

Wilson Silva-Chavez, Alexander Bustamante-Cabrejo, Jose Caballero-Alvarado, Víctor Lau-Torres, Joaquín Sarmiento-Falen, Carlos Zavaleta-Corvera

Outcomes and Safety of One Anastomosis Gastric Bypass (OAGB): A Three-Year Retrospective Study

  • Review

Heykel Mebarek, Hind Farida Toumi, Abdelrahmane Nimeri

Endoscopic Sleeve Gastroplasty: a Proposal for a Minimal Invasive Endoscopic Approach to Adolescent Obesity

  • Review

Gloria Pelizzo, Francesca Destro, Silvana Perretta, Irene Paraboschi, Marco Antonio Zappa, Ugo Maria Pierucci

Preoperative Glucagon-Like Peptide-1 Receptor Agonists and Bariatric Surgery Outcomes: A Systematic Review

  • Review

Ali Esparham, Erfan Sheikhbahaei, Hengameh Anari Moghadam, Zhamak Khorgami

Combined Laparoscopic and Thoracoscopic Management of Gastrobronchial Fistula Developed Early After Laparoscopic Sleeve Gastrectomy: A Video Presentation

  • Open Access
  • Brief Report

Mohamed Hany, Ahmed Mohamed Elazazy Mohamed Megahed, Ahmed Ibrahim Elraey, Mona S. Youssef, Mohamed Samir, Bart Torensma

Correction to: Combined Laparoscopic and Thoracoscopic Management of Gastrobronchial Fistula Developed Early After Laparoscopic Sleeve Gastrectomy: A Video Presentation

  • Open Access
  • Correction

Mohamed Hany, Ahmed Mohamed Elazazy Mohamed Megahed, Ahmed Ibrahim Elraey, Mona S. Youssef, Mohamed Samir, Bart Torensma

Conversion of a Failed Vertical Banded Gastroplasty to One-Anastomosis Gastric Bypass in a Case with Gastro-gastric Fistula and Mesh Complication: A Multimedia Article

  • Open Access
  • Brief Report

Mohamed Hany, Mohamed H. Zidan, Mona S. Youssef, Anwar Ashraf Abouelnasr, Nour Zayed, Mohamed Ibrahim, Aly Elbahrawy, Bart Torensma

Laparoscopic Takedown of Failed Fundoplication with Recurrent Hiatal Hernia Repair and Conversion to Roux-en-Y Gastric Bypass

  • Open Access
  • Brief Report

Hadar Nevo, Mohamad Hamoud, Sham-Eldin Mokary, Samih Zoabi, Nasser Sakran

Evaluating Early Asymptomatic Postoperative Sinus Bradycardia Following Sleeve Gastrectomy: A Preliminary Observational Study

  • Open Access
  • Brief Report

Ahmed Abokhozima, Hassan El-Masry, Mohamed H. Zidan, Ahmed Abo Elmagd, Hashem Altabbaa, Moutaz Abdel Mohsen Ghandour, Hisham Hanaa, Aliaa Selim, Mohammed Alokl, Moustafa Madkour

Same Day Sleeve Gastrectomy: A Single Academic Center Study

  • Brief Report

Daniel Rodriguez, Luke Swaszek, Caroline Sanicola, Patrick Crosby, James Petrancosta, Edmund Lee, Amy Rosenbluth, Konstantinos Spaniolas

Letter to the Editor: Safety and Efficacy of Sleeve Gastrectomy as Revisional Metabolic and Bariatric Surgery After Failed Anti-reflux Surgery

  • Correspondence

Panagiotis Lainas, Konstantinos Polyzois, Radwan Kassir, Mohammad Kermansaravi, Sonja Chiappetta

Neu im Fachgebiet Chirurgie

Was wächst diesmal Unterkiefer?

Eine 31-jährige, ansonsten gesunde Frau stellte sich in der Kopf- und Halschirurgie mit einer progredient zunehmenden Raumforderung im linken Unterkieferbereich vor. In der Vorgeschichte war ein pleomorphes Adenom reseziert worden. Worum könnte es sich dieses Mal handeln?

Positiver Schnittrand bei Prostatektomie: Ausdehnung ist prognoserelevant

Ob der Nachweis von positiven Schnitträndern nach radikaler Prostatektomie mittelfristig mit einem erhöhten Risiko für biochemische Rezidive und für Metastasen einhergeht, hängt auch von der Ausdehnung des Randbefalls ab.

Liposuktion therapiert das Lipödem am effektivsten

Für die Therapie von Patientinnen – betroffen sind fast ausschließlich Frauen – mit Lipödem existiert eine Reihe von Optionen, mit einem eindeutigen Favoriten in puncto Effektivität. Ein großes Problem ist jedoch die korrekte Diagnose.

Wie Chirurgen durch Missgeschicke zu zweiten Opfern werden

Wenn sich in der Medizin verhängnisvolle Komplikationen oder Fehler ereignen, gibt es neben den betroffenen Patienten oft ein zweites Opfer: die behandelnden Ärztinnen oder Ärzte. Eine dafür besonders anfällige Disziplin ist die Chirurgie.

Update Chirurgie

Bestellen Sie unseren Fach-Newsletter und bleiben Sie gut informiert.

Bildnachweise
Tonsillektomie Operation/© ShvedKristina - stock.adobe.com (Symbolbild mit Fotomodellen), Arzt stützt sich nachdenklich ab/© Wavebreakmedia / Getty Images / iStock (Symbolbild mit Fotomodell)