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Ghiassi S, Nimeri A, Aleassa EM, Grover BT, Eisenberg D, Carter J. American Society for Metabolic and Bariatric Surgery position statement on one-anastomosis gastric bypass. Surg Obes Relat Dis 2024; 20:319-335. [PMID: 38272786 DOI: 10.1016/j.soard.2023.11.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2023] [Accepted: 11/04/2023] [Indexed: 01/27/2024]
Abstract
The following position statement is issued by the American Society for Metabolic and Bariatric Surgery in response to inquiries made to the society by patients, physicians, society members, hospitals, health insurance payors, and others regarding one-anastomosis gastric bypass as a treatment for obesity and metabolic disease. This statement is based on current clinical knowledge, expert opinion, and published peer-reviewed scientific evidence available at this time. The statement may be revised in the future as more information becomes available.
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Affiliation(s)
- Saber Ghiassi
- Department of Surgery, Yale University School of Medicine, New Haven, Connecticut.
| | - Abdelrahman Nimeri
- Department of Surgery, Brigham and Women's Hospital, Harvard School of Medicine, Boston, Massachusetts
| | - Essa M Aleassa
- Digestive Disease Institute, Cleveland Clinic, Abu Dhabi, United Arab Emirates
| | - Brandon T Grover
- Department of Surgery, Gundersen Health System, La Crosse, Wisconsin
| | - Dan Eisenberg
- Department of Surgery, Stanford University School of Medicine, Palo Alto, California
| | - Jonathan Carter
- Department of Surgery, University of California, San Francisco, California
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2
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Mokhber S, Sheidaei A, Ahmadkaraji S, Setarehdan SA, Abdolhosseini MR, Kabir A, Solaymani-Dodaran M, Pazoukia A. Weight Reduction Percentile Charts: 2-Year Follow-up Results of OAGB and RYGB Post Bariatric Surgery. Obes Surg 2023; 33:3944-3950. [PMID: 37917390 DOI: 10.1007/s11695-023-06899-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2023] [Revised: 10/08/2023] [Accepted: 10/11/2023] [Indexed: 11/04/2023]
Abstract
PURPOSE Using a single percentile chart provides us with high standards for the evaluation and accurate investigation of sufficient weight loss after bariatric surgery, counseling, and treating patients in an evidence-based way. Creating percentile charts of weight loss for gastric bypass is the aim of this study. MATERIALS AND METHODS This retrospective study was based on data from patients who underwent RYGB or OAGB from February 2008 to February 2020. The lambda-mu-sigma (LMS) method was used to estimate the reduction in body mass index (BMI) and six other metrics measured throughout post-operative follow-up. Percentile charts for various metrics have been presented for the first 2 years' post-surgery. We applied a bootstrap sampling method to evaluate percentile validity. RESULTS We recruited 2579 and 1943 patients who underwent OAGB (75% female) and RYGB (84% female) and were between the ages of 18 and 70 years. The preoperative BMI of patients in the OAGB group was higher than in the RYGB group. Concerning RYGB weight reduction results, the maximum percentage of excess weight loss (%EWL) occurs 18 months after surgery and is steady at 24 months. Far above 50%, EWL is achieved after 6 months. OAGB weight loss follows the same trend as RYGB; at 6 months, the %EWL values are slightly higher than RYGB. CONCLUSIONS We present the first bariatric weight loss percentile chart for OAGB. It allows evaluation of sufficient and insufficient weight loss at any post-operative point in a visual aspect. Furthermore, it predicts prospective outcomes and guides patient monitoring.
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Affiliation(s)
- Somayeh Mokhber
- Minimally Invasive Surgery Research Center, Iran University of Medical Sciences, Rasoule-Akram Hospital, Mansouri St., Niyayesh Ave., Sattarkhan St., Tehran, 1445613113, Iran
| | - Ali Sheidaei
- Department of Epidemiology and Biostatistics, School of Public Health, Tehran University of Medical Sciences, Poursina St., Ghods Ave., Keshavarz Bld., Tehran, 1417653761, Iran
| | - Shahrzad Ahmadkaraji
- Minimally Invasive Surgery Research Center, Iran University of Medical Sciences, Rasoule-Akram Hospital, Mansouri St., Niyayesh Ave., Sattarkhan St., Tehran, 1445613113, Iran
| | - Seyed Amin Setarehdan
- Minimally Invasive Surgery Research Center, Iran University of Medical Sciences, Rasoule-Akram Hospital, Mansouri St., Niyayesh Ave., Sattarkhan St., Tehran, 1445613113, Iran
| | - Mohammad Reza Abdolhosseini
- Minimally Invasive Surgery Research Center, Iran University of Medical Sciences, Rasoule-Akram Hospital, Mansouri St., Niyayesh Ave., Sattarkhan St., Tehran, 1445613113, Iran
| | - Ali Kabir
- Minimally Invasive Surgery Research Center, Iran University of Medical Sciences, Rasoule-Akram Hospital, Mansouri St., Niyayesh Ave., Sattarkhan St., Tehran, 1445613113, Iran
| | - Masoud Solaymani-Dodaran
- Minimally Invasive Surgery Research Center, Iran University of Medical Sciences, Rasoule-Akram Hospital, Mansouri St., Niyayesh Ave., Sattarkhan St., Tehran, 1445613113, Iran.
| | - Abdolreza Pazoukia
- Minimally Invasive Surgery Research Center, Iran University of Medical Sciences, Rasoule-Akram Hospital, Mansouri St., Niyayesh Ave., Sattarkhan St., Tehran, 1445613113, Iran
- Center of Excellence for Minimally Invasive Surgery Training, Iran University of Medical Sciences, Tehran, Iran
- Center of Excellence of European Branch of International Federation for Surgery of Obesity, Tehran, Iran
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Esparham A, Ahmadyar S, Zandbaf T, Dalili A, Rezapanah A, Rutledge R, Khorgami Z. Does One-Anastomosis Gastric Bypass Expose Patients to Gastroesophageal Reflux: a Systematic Review and Meta-analysis. Obes Surg 2023; 33:4080-4102. [PMID: 37880462 DOI: 10.1007/s11695-023-06866-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2023] [Revised: 09/23/2023] [Accepted: 09/25/2023] [Indexed: 10/27/2023]
Abstract
This systematic review and meta-analysis aimed to investigate the incidence of new-onset gastroesophageal reflux, reflux change, esophagitis, Barrett's esophagus, and revision due to reflux, gastritis, and marginal ulcer after one-anastomosis gastric bypass (OAGB). We performed subgroup analyses based on primary and revisional OAGB and time of follow-up. Meta-analysis of 87 studies with 27,775 patients showed a 6% rate of new-onset reflux after OAGB. Preoperative reflux status did not change significantly after OAGB. The rate of esophagitis and Barrett's esophagus was 15% and 1%, respectively. The new-onset reflux rate after OAGB was significantly higher than gastric bypass but not different with sleeve gastrectomy. The current study showed a relatively low rate of reflux and its complications after OAGB, but it was significantly higher than Roux-en-Y gastric bypass.
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Affiliation(s)
- Ali Esparham
- Student Research Committee, School of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Soheil Ahmadyar
- Student Research Committee, School of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Tooraj Zandbaf
- Department of General Surgery, Faculty of Medicine, Mashhad Medical Sciences, Islamic Azad University, Mashhad, Iran
| | - Amin Dalili
- Department of General Surgery, School of Medicine, Surgical Oncology Research Center, Imam Reza Hospital, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Alireza Rezapanah
- Department of General Surgery, School of Medicine, Surgical Oncology Research Center, Imam Reza Hospital, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Robert Rutledge
- Center for Laparoscopic Obesity Surgery, 6240 N Durango Dr STE 120, Las Vegas, NV, 89149, USA
| | - Zhamak Khorgami
- Department of Surgery, University of Oklahoma School of Community Medicine, 1919 S. Wheeling Avenue, Suite 600, Tulsa, OK, 74104-5638, USA.
- Harold Hamm Diabetes Center, University of Oklahoma Health Sciences Center, Oklahoma City, OK, USA.
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Arnon-Sheleg E, Farraj M, Michael S, Mari A, Khoury T, Sbeit W. Modified Hepatobiliary Scintigraphy for the Diagnosis of Bile Reflux in One-Anastomosis Gastric Bypass Surgery: a Prospective Multicenter Study. Obes Surg 2023; 33:1997-2004. [PMID: 37184825 DOI: 10.1007/s11695-023-06632-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2023] [Revised: 04/27/2023] [Accepted: 05/04/2023] [Indexed: 05/16/2023]
Abstract
PURPOSE One-anastomosis gastric bypass (OAGB) is a relatively simple surgical procedure for those afflicted with severe obesity. Studies reported symptomatic biliary reflux gastritis and esophagitis as predominant complications. Hepatobiliary scintigraphy (HIDA) is the least invasive test for the diagnosis of bile reflux, with good sensitivity, patient tolerability, and reproducibility. The aim of this study was to define an optimized HIDA scintigraphy protocol for demonstrating bile reflux in post-OAGB patients. MATERIAL AND METHODS We conducted a prospective multicenter study. Patients after OAGB with dyspeptic complaints were included. All patients underwent HIDA scan with a dedicated protocol for demonstrating bile reflux; prevalence and severity were reported. RESULTS Nineteen patients were included, 18 females and one male, with mean age of 41.8 years and mean time of 22.4 months from operation to the scan. Bile reflux into the gastric pouch was documented in 11 patients (53%). Reflux to the stomach pouch was severe in three patients (27%), moderate in two patients (18%), and mild in six patients (55%). Bile reflux into the esophagus was documented in four patients (21%), severe reflux in one patient (25%), and mild in the other three (75%). A correlation was found between complaints of vomiting, heartburn and regurgitation, and findings of esophagitis on gastroscopy in patients with vs. without reflux. CONCLUSIONS The tailored HIDA scan protocol detected bile reflux in more than half of the post-OAGB patients included in the study, with a high diagnostic sensitivity.
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Affiliation(s)
- Elite Arnon-Sheleg
- Nuclear Medicine Department, Galilee Medical Center, 2210001, Nahariya, Israel
- Azrieli Faculty of Medicine, Bar-Ilan University, Safed, Israel
| | - Moaad Farraj
- Azrieli Faculty of Medicine, Bar-Ilan University, Safed, Israel
- Department of Surgery, The Baruch Padeh Medical Center, 1528001, Tiberias, Israel
| | - Samar Michael
- Radiology Department, Galilee Medical Center, 2210001, Nahariya, Israel
| | - Amir Mari
- Azrieli Faculty of Medicine, Bar-Ilan University, Safed, Israel
- Gastroenterology Department, Nazareth Hospital, 16100, Nazareth, Israel
| | - Tawfik Khoury
- Azrieli Faculty of Medicine, Bar-Ilan University, Safed, Israel.
- Department of Gastroenterology, Galilee Medical Center, 2210001, Nahariya, Israel.
| | - Wisam Sbeit
- Azrieli Faculty of Medicine, Bar-Ilan University, Safed, Israel
- Department of Gastroenterology, Galilee Medical Center, 2210001, Nahariya, Israel
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Vasil’evich Kolyadko P, Kolyadko VP, Degovtsov EN, Satinov VA, Samoylov VS, Stepanenko AV. Marginal Ulcer Perforation After One-Anastomosis Gastric Bypass: Case Report and Literature Review. Indian J Surg 2023. [DOI: 10.1007/s12262-023-03683-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023] Open
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Iacobellis F, Dell’Aversano Orabona G, Brillantino A, Di Serafino M, Rengo A, Crivelli P, Romano L, Scaglione M. Common, Less Common, and Unexpected Complications after Bariatric Surgery: A Pictorial Essay. Diagnostics (Basel) 2022; 12:2637. [PMID: 36359480 PMCID: PMC9689585 DOI: 10.3390/diagnostics12112637] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2022] [Revised: 10/24/2022] [Accepted: 10/24/2022] [Indexed: 06/27/2024] Open
Abstract
Bariatric surgery has demonstrated a higher rate of success than other nonsurgical treatments in selected patients with obesity; however, like all medical procedures, postoperative complications may occur, ranging between 2 and 10% and, although rare, they can be life threatening. Complications may be unspecific (any surgery-related complications) or specific (linked to the specific surgical procedure) and can be distinguished as common, less common, and unexpected. According to the onset, they may be acute, when occurring in the first 30 days after surgery, or chronic, with a presentation after 30 days from the procedure. The aim of this pictorial essay is to review the radiological aspects of surgical techniques usually performed and the possible complications, in order to make radiologists more confident with the postsurgical anatomy and with the normal and abnormal imaging findings.
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Affiliation(s)
- Francesca Iacobellis
- Department of General and Emergency Radiology, “A. Cardarelli” Hospital, Via A. Cardarelli 9, 80131 Naples, Italy
| | | | - Antonio Brillantino
- Department of Emergency Surgery, “A. Cardarelli” Hospital, Via A. Cardarelli 9, 80131 Naples, Italy
| | - Marco Di Serafino
- Department of General and Emergency Radiology, “A. Cardarelli” Hospital, Via A. Cardarelli 9, 80131 Naples, Italy
| | - Alessandro Rengo
- Department of Radiology, Pineta Grande Hospital, Via Domitiana KM 30, 81030 Castel Volturno, Italy
| | - Paola Crivelli
- Department of Surgery, Medicine and Pharmacy, University of Sassari, Via Roma 151, 07100 Sassari, Italy
| | - Luigia Romano
- Department of General and Emergency Radiology, “A. Cardarelli” Hospital, Via A. Cardarelli 9, 80131 Naples, Italy
| | - Mariano Scaglione
- Department of Surgery, Medicine and Pharmacy, University of Sassari, Via Roma 151, 07100 Sassari, Italy
- Department of Radiology, The James Cook University Hospital, Middlesbrough TS4 3BW, UK
- School of Health and Life Sciences, Teesside University, Middlesbrough TS1 3BX, UK
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Kermansaravi M, Parmar C, Chiappetta S, Shahabi S, Abbass A, Abbas SI, Abouzeid M, Antozzi L, Asghar ST, Bashir A, Bhandari M, Billy H, Caina D, Campos FJ, Carbajo MA, Chevallier JM, Jazi AHD, de Gordejuela AGR, Haddad A, ElFawal MH, Himpens J, Inam A, Kassir R, Kasama K, Khan A, Kow L, Kular KS, Lakdawala M, Layani LA, Lee WJ, Luque-de-León E, Loi K, Mahawar K, Mahdy T, Musella M, Nimeri A, González JCO, Pazouki A, Poghosyan T, Prager G, Prasad A, Ramos AC, Rheinwalt K, Ribeiro R, Ruiz-Úcar E, Rutledge R, Shabbir A, Shikora S, Singhal R, Taha O, Talebpour M, Verboonen JS, Wang C, Weiner R, Yang W, Vilallonga R, De Luca M. Patient Selection in One Anastomosis/Mini Gastric Bypass-an Expert Modified Delphi Consensus. Obes Surg 2022; 32:2512-2524. [PMID: 35704259 DOI: 10.1007/s11695-022-06124-7] [Citation(s) in RCA: 26] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2021] [Revised: 05/20/2022] [Accepted: 05/25/2022] [Indexed: 11/25/2022]
Abstract
PURPOSE One anastomosis/mini gastric bypass (OAGB/MGB) is up to date the third most performed obesity and metabolic procedure worldwide, which recently has been endorsed by ASMBS. The main criticisms are the risk of bile reflux, esophageal cancer, and malnutrition. Although IFSO has recognized this procedure, guidance is needed regarding selection criteria. To give clinicians a daily support in performing the right patient selection in OAGB/MGB, the aim of this paper is to generate clinical guidelines based on an expert modified Delphi consensus. METHODS A committee of 57 recognized bariatric surgeons from 24 countries created 69 statements. Modified Delphi consensus voting was performed in two rounds. An agreement/disagreement among ≥ 70.0% of the experts was considered to indicate a consensus. RESULTS Consensus was achieved for 56 statements. Remarkably, ≥ 90.0% of the experts felt that OAGB/MGB is an acceptable and suitable option "in patients with Body mass index (BMI) > 70, BMI > 60, BMI > 50 kg/m2 as a one-stage procedure," "as the second stage of a two-stage bariatric surgery after Sleeve Gastrectomy for BMI > 50 kg/m2 (instead of BPD/DS)," and "in patients with weight regain after restrictive procedures. No consensus was reached on the statement that OAGB/MGB is a suitable option in case of resistant Helicobacter pylori. This is likely as there is a concern that this procedure is associated with reflux and its related long-term complications including risk of cancer in the esophagus or stomach. Also no consensus reached on OAGB/MGB as conversional surgery in patients with GERD after restrictive procedures. Consensus for disagreement was predominantly achieved "in case of intestinal metaplasia of the stomach" (74.55%), "in patients with severe Gastro Esophageal Reflux Disease (GERD)(C,D)" (75.44%), "in patients with Barrett's metaplasia" (89.29%), and "in documented insulinoma" (89.47%). CONCLUSION Patient selection in OAGB/MGB is still a point of discussion among experts. There was consensus that OAGB/MGB is a suitable option in elderly patients, patients with low BMI (30-35 kg/m2) with associated metabolic problems, and patients with BMIs more than 50 kg/m2 as one-stage procedure. OAGB/MGB can also be a safe procedure in vegetarian and vegan patients. Although OAGB/MGB can be a suitable procedure in patients with large hiatal hernia with concurrent hiatal hernia, it should not be offered to patients with grade C or D esophagitis or Barrett's metaplasia.
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Affiliation(s)
- Mohammad Kermansaravi
- Department of Surgery, Minimally Invasive Surgery Research Center, Division of Minimally Invasive and Bariatric Surgery, Rasool-E Akram Hospital, Iran University of Medical Sciences, Tehran, Iran
| | | | - Sonja Chiappetta
- Obesity and Metabolic Surgery Unit, Ospedale Evangelico Betania, Naples, Italy
| | - Shahab Shahabi
- Department of Surgery, Minimally Invasive Surgery Research Center, Division of Minimally Invasive and Bariatric Surgery, Rasool-E Akram Hospital, Iran University of Medical Sciences, Tehran, Iran
| | - Alaa Abbass
- Bariatric Surgery Unit, Faculty of Medicine, Ain Shams University, Cairo, 11591, Egypt
| | | | - Mohamed Abouzeid
- Bariatric Surgery Unit, Faculty of Medicine, Ain Shams University, Cairo, 11591, Egypt
| | | | | | - Ahmad Bashir
- Minimally Invasive and Bariatric Surgery, Gastrointestinal Bariatric and Metabolic Center (GBMC)-Jordan Hospital, Amman, Jordan
| | | | - Helmuth Billy
- Ventura Advanced Surgical Associates, Ventura, CA, USA
| | - Daniel Caina
- Dr. Federico Abete Hospital for Trauma and Emergency, Obesity and Metabolic Center, Malvinas, Argentina
| | | | - Miguel-A Carbajo
- Centre of Excellence for the Study and Treatment of Obesity and Diabetes, Valladolid, Spain
| | | | - Amir Hossein Davarpanah Jazi
- Department of Surgery, Minimally Invasive Surgery Research Center, Division of Minimally Invasive and Bariatric Surgery, Rasool-E Akram Hospital, Iran University of Medical Sciences, Tehran, Iran
| | | | - Ashraf Haddad
- Minimally Invasive and Bariatric Surgery, Gastrointestinal Bariatric and Metabolic Center (GBMC)-Jordan Hospital, Amman, Jordan
| | | | - Jacques Himpens
- Bariatric Surgery Unit, Delta Chirec Hospital, Brussels, Belgium
| | - Aatif Inam
- Department of General Surgery, Pakistan Institute of Medical Sciences, Islamabad, Pakistan
| | - Radwan Kassir
- Department of Digestive Surgery, CHU Félix Guyon, Saint Denis, La Réunion, France
| | - Kazunori Kasama
- Weight Loss and Metabolic Surgery Center, Yotsuya Medical Cube, Tokyo, Japan
| | - Amir Khan
- Walsall Healthcare NHS Trust, Walsall, UK
| | - Lilian Kow
- Flinders Medical Centre, Adelaide, Australia
| | | | | | | | - Wei-Jei Lee
- Min-Sheng General Hospital, Taoyuan City, Taiwan
| | | | - Ken Loi
- St George Surgery, Sydney, Australia
| | - Kamal Mahawar
- South Tyneside and Sunderland Foundation NHS Trust, Sunderland, UK
| | - Tarek Mahdy
- Mansoura Faculty of Medicine, Sharjah University Hospital, Sharjah, UAE
| | - Mario Musella
- Advanced Biomedical Sciences Department, "Federico II" University, Naples, Italy
| | | | | | - Abdolreza Pazouki
- Department of Surgery, Minimally Invasive Surgery Research Center, Division of Minimally Invasive and Bariatric Surgery, Rasool-E Akram Hospital, Iran University of Medical Sciences, Tehran, Iran
| | - Tigran Poghosyan
- Hôpital Européen-Georges Pompidou, AP-HP, Université de Paris, Paris, France
| | | | | | | | - Karl Rheinwalt
- Department of Bariatric, Metabolic and Plastic Surgery, St. Franziskus Hospital, Cologne, Germany
| | - Rui Ribeiro
- Centro de Excelencia Para a Cirurgia MetabolicaGrupo Lusiadas, Lisbon, Portugal
| | - Elena Ruiz-Úcar
- Bariatric and Metabolic Surgery Department, University Hospital of Fuenlabrada, Madrid, Spain
| | - Robert Rutledge
- International Center for Laparoscopic Obesity Surgery, Punjab, India
| | - Asim Shabbir
- National University of Singapore, Singapore, Singapore
| | - Scott Shikora
- Department of Surgery Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA
| | - Rishi Singhal
- University Hospital Birmingham NHS Foundation Trust, Birmingham, UK
| | - Osama Taha
- Plastic and Obesity Surgery Department, Bariatric Unit, Assiut University Hospital, Assiut, Egypt
| | - Mohammad Talebpour
- Department of General Surgery, Sina Hospital, Tehran University of Medical Sciences, Tehran, Iran
| | | | - Cunchuan Wang
- Department of Metabolic and Bariatric Surgery, The First Affiliated Hospital of Jinan University, Guangzhou, China
| | - Rudolf Weiner
- Bariatric Surgery Unit, Sana Clinic Offenbach, Offenbach, Germany
| | - Wah Yang
- Department of Metabolic and Bariatric Surgery, The First Affiliated Hospital of Jinan University, Guangzhou, China
| | - Ramon Vilallonga
- Endocrine, Bariatric and Metabolic Surgery Department, Universitary Hospital Vall Hebron, Barcelona, Spain
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Chidambaram R, Pradhan S. Closed loop small bowel obstruction due to herniation through silastic ring after bariatric surgery. BMJ Case Rep 2022; 15:e250335. [PMID: 35618340 PMCID: PMC9137341 DOI: 10.1136/bcr-2022-250335] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/11/2022] [Indexed: 11/04/2022] Open
Abstract
Bariatric surgery is an effective treatment for obesity and obesity-related complications. Weight regain after surgery plagues all methods of bariatric procedures including the minigastric bypass. The use of a 'silastic ring' around the gastric pouch has been shown to reduce weight regain. We present here a very rare complication of silastic ring use, in which a loop of small bowel had herniated through the ring and produced a closed loop small bowel obstruction. The patient was successfully treated with an emergency laparotomy to resect the silastic ring and release the herniated bowel. This case highlights the hernia risk that silastic rings pose and cautions careful consideration before their use.
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Affiliation(s)
- Rama Chidambaram
- Medical Education Unit, Sir Charles Gairdner Hospital, Nedlands, Western Australia, Australia
- Department of General Surgery, St John of God Midland Public and Private Hospitals, Midland, Western Australia, Australia
| | - Sharin Pradhan
- Department of General Surgery, St John of God Midland Public and Private Hospitals, Midland, Western Australia, Australia
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9
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Abu-Gazala S, Bergel M, Arad Y, Hefetz L, Azulai S, Baker A, Haran A, Israeli H, Kleiman D, Samuel I, Tsubary U, Permyakova A, Tam J, Ben-Haroush Schyr R, Ben-Zvi D. Generation and characterization of a mouse model for one anastomosis gastric bypass surgery. Am J Physiol Endocrinol Metab 2022; 322:E414-E424. [PMID: 35285295 DOI: 10.1152/ajpendo.00416.2021] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
One anastomosis gastric bypass (OAGB) surgery became a common bariatric procedure in recent years. In this surgery, the distal stomach, duodenum, and proximal jejunum are bypassed, leading to weight loss, improvement in metabolic parameters, and a change in hormonal secretion. We sought to generate and characterize a mouse model for OAGB. Mice fed for 26 wk on a high-fat diet were assigned to OAGB, sham surgery, or caloric restriction and were followed for 50 more days on a high-fat diet. Physiological and histological parameters of the mice were compared during and at the end of the experiment. OAGB-operated mice lost weight and displayed low levels of plasma lipids, high insulin sensitivity, and rapid glucose metabolism compared with sham-operated mice. OAGB-operated mice had higher energy expenditure, higher levels of glucagon-like peptide (GLP-1), and lower albumin than weight-matched calorie-restricted mice. There was no difference in the histology of the endocrine pancreas. The livers of OAGB mice had little hepatic steatosis yet presented with a large number of phagocytic cells. The OAGB mouse model recapitulates many of the phenotypes described in patients that underwent OAGB and enables molecular and physiological studies on the outcome of this surgery.NEW & NOTEWORTHY A mouse model for one anastomosis gastric bypass (OAGB) surgery displays similar outcomes to clinical reports and enables to study the weight loss-dependent and -independent effects of this bariatric surgery.
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Affiliation(s)
- Samir Abu-Gazala
- Department of Surgery, Hadassah Medical Center-Ein Kerem, Jerusalem, Israel
- Department of Surgery, Penn Transplant Institute, Hospital of the University of Pennsylvania, Philadelphia, Pennsylvania
| | - Michael Bergel
- Department of Developmental Biology and Cancer Research, Institute for Medical Research Israel Canada, Hebrew University-Hadassah Medical School, Jerusalem, Israel
| | - Yhara Arad
- Department of Developmental Biology and Cancer Research, Institute for Medical Research Israel Canada, Hebrew University-Hadassah Medical School, Jerusalem, Israel
- Department of Military Medicine and Tzameret, Faculty of Medicine, Hebrew University of Jerusalem, Jerusalem, Israel
| | - Liron Hefetz
- Department of Developmental Biology and Cancer Research, Institute for Medical Research Israel Canada, Hebrew University-Hadassah Medical School, Jerusalem, Israel
- Department of Military Medicine and Tzameret, Faculty of Medicine, Hebrew University of Jerusalem, Jerusalem, Israel
| | - Shira Azulai
- Department of Developmental Biology and Cancer Research, Institute for Medical Research Israel Canada, Hebrew University-Hadassah Medical School, Jerusalem, Israel
| | - Aaron Baker
- Department of Developmental Biology and Cancer Research, Institute for Medical Research Israel Canada, Hebrew University-Hadassah Medical School, Jerusalem, Israel
| | - Arnon Haran
- Department of Developmental Biology and Cancer Research, Institute for Medical Research Israel Canada, Hebrew University-Hadassah Medical School, Jerusalem, Israel
| | - Hadar Israeli
- Department of Developmental Biology and Cancer Research, Institute for Medical Research Israel Canada, Hebrew University-Hadassah Medical School, Jerusalem, Israel
| | - Doron Kleiman
- Department of Developmental Biology and Cancer Research, Institute for Medical Research Israel Canada, Hebrew University-Hadassah Medical School, Jerusalem, Israel
| | - Itia Samuel
- Department of Developmental Biology and Cancer Research, Institute for Medical Research Israel Canada, Hebrew University-Hadassah Medical School, Jerusalem, Israel
| | - Uria Tsubary
- Department of Developmental Biology and Cancer Research, Institute for Medical Research Israel Canada, Hebrew University-Hadassah Medical School, Jerusalem, Israel
- Department of Military Medicine and Tzameret, Faculty of Medicine, Hebrew University of Jerusalem, Jerusalem, Israel
| | - Anna Permyakova
- Obesity and Metabolism Laboratory, Institute for Drug Research, School of Pharmacy, Faculty of Medicine, The Hebrew University of Jerusalem, Jerusalem, Israel
| | - Joseph Tam
- Obesity and Metabolism Laboratory, Institute for Drug Research, School of Pharmacy, Faculty of Medicine, The Hebrew University of Jerusalem, Jerusalem, Israel
| | - Rachel Ben-Haroush Schyr
- Department of Developmental Biology and Cancer Research, Institute for Medical Research Israel Canada, Hebrew University-Hadassah Medical School, Jerusalem, Israel
| | - Danny Ben-Zvi
- Department of Developmental Biology and Cancer Research, Institute for Medical Research Israel Canada, Hebrew University-Hadassah Medical School, Jerusalem, Israel
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10
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Laparoscopic Fundoplication Using the Excluded Stomach as Novel Management Option for Refractory Bile Reflux Following One Anastomosis Gastric Bypass (OAGB). Obes Surg 2022; 32:2096-2097. [PMID: 35414009 DOI: 10.1007/s11695-022-06058-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2022] [Revised: 03/16/2022] [Accepted: 03/18/2022] [Indexed: 10/18/2022]
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11
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Haggag M, Salem A, Sultan AM, Elghawalby AN, Eldesoky RT, Eldegwi SA, Gad Elhak N, Shehta A. Early and intermediate term outcomes after laparoscopic one-anastomosis gastric bypass for morbidly obese patients: a single center experience. Turk J Surg 2021; 37:324-335. [PMID: 35677485 PMCID: PMC9130952 DOI: 10.47717/turkjsurg.2021.5274] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2021] [Accepted: 10/06/2021] [Indexed: 11/23/2022]
Abstract
Objectives To evaluate our outcomes of laparoscopic one-anastomosis gastric bypass (LOAGB) as a primary weight loss procedure. We evaluated the impact of biliary reflux by combination of upper endoscopy (UGIE), ambulatory pH metry, and ambulatory biliary reflux monitoring. Material and Methods We reviewed the data of patients who underwent LOAGB during the period between July 2015 till August 2018. Results Forty consecutive patients were included in the study. Thirty-seven patients (92.5%) had obesity related comorbidities. The median follow-up duration was 18 months (6-36 months). The 1-, 2-, and 3-years excess weight loss percentages were 53.1%, 60.4%, and 62.3%. At three years follow-up, complete remission of diabetes mellitus occurred in 7/7 patients (100%) and of hypertension in 4/7 patients (57.1%). Eighteen patients (45%) accepted to undergo UGIE with routine biopsies and evaluation of acidic and biliary reflux. All examined patients had negative acid reflux results according to ambulatory PH metry with median DeMeester score of 2 (0.3-8.7). According to ambulatory biliary reflux monitoring, 17/18 patients (94.1%) had posi- tive result. Only 6/18 patients (33.3%) had symptoms of biliary reflux and had positive symptom index on bilimetric study. Regarding UGIE, all patients had just gastritis and reflux esophagitis with no evidence of gross mucosal changes. Pathological examination of all routine biopsies did not show any sign of faveolar hyperplasia, atypia or malignancy. Conclusion LOAGB is a safe and efficient bariatric procedure with acceptable morbidity rate. LOAGB is not associated with significant biliary reflux or pathological changes in the esophagogastric mucosa.
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Affiliation(s)
- Mahmoud Haggag
- Department of General Surgery, Gastrointestinal Surgery Center, Mansoura University Faculty of Medicine, Mansoura, Egypt
| | - Ali Salem
- Department of General Surgery, Gastrointestinal Surgery Center, Mansoura University Faculty of Medicine, Mansoura, Egypt
| | - Ahmad M. Sultan
- Department of General Surgery, Gastrointestinal Surgery Center, Mansoura University Faculty of Medicine, Mansoura, Egypt
| | - Ahmed N. Elghawalby
- Department of General Surgery, Gastrointestinal Surgery Center, Mansoura University Faculty of Medicine, Mansoura, Egypt
| | - Rehab T. Eldesoky
- Department of Clinical Pathology, Mansoura University Faculty of Medicine, Mansoura, Egypt
| | - Sara A. Eldegwi
- Department of Clinical Pathology, Mansoura University Faculty of Medicine, Mansoura, Egypt
| | - Nabil Gad Elhak
- Department of General Surgery, Gastrointestinal Surgery Center, Mansoura University Faculty of Medicine, Mansoura, Egypt
| | - Ahmed Shehta
- Department of General Surgery, Gastrointestinal Surgery Center, Mansoura University Faculty of Medicine, Mansoura, Egypt
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12
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The Outcomes of Revisional One Anastomosis Gastric Bypass Versus Revisional Roux-en-Y Gastric Bypass After Primary Restrictive Procedures: A Prospective Nonrandomized Comparative Study. Bariatr Surg Pract Patient Care 2021. [DOI: 10.1089/bari.2020.0106] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
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13
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Khitaryan AG, Mezhunts AV, Starzhinskaya OB, Orekhov AA, Voronova OV, Sarkisyan AV, Melnikov DA, Amegninou MJC, Adizov SA, Rogut AA. Pathological and Histological Aspects of Biliary Reflux After Mini-Gastric Bypass. Bariatr Surg Pract Patient Care 2021. [DOI: 10.1089/bari.2020.0147] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Affiliation(s)
- Alexander G. Khitaryan
- NHI “Railway Clinical Hospital at the “Rostov-Glavnyi” Station, Russian Railways, OJSC” Rostov-on-Don, Russian Federation
- Department of General Surgery, Rostov State Medical University, Rostov-on-Don, Russian Federation
| | - Arut V. Mezhunts
- NHI “Railway Clinical Hospital at the “Rostov-Glavnyi” Station, Russian Railways, OJSC” Rostov-on-Don, Russian Federation
- Department of General Surgery, Rostov State Medical University, Rostov-on-Don, Russian Federation
| | - Olesya B. Starzhinskaya
- Department of General Surgery, Rostov State Medical University, Rostov-on-Don, Russian Federation
| | - Alexey A. Orekhov
- NHI “Railway Clinical Hospital at the “Rostov-Glavnyi” Station, Russian Railways, OJSC” Rostov-on-Don, Russian Federation
- Department of General Surgery, Rostov State Medical University, Rostov-on-Don, Russian Federation
| | - Olga V. Voronova
- NHI “Railway Clinical Hospital at the “Rostov-Glavnyi” Station, Russian Railways, OJSC” Rostov-on-Don, Russian Federation
- Department of General Surgery, Rostov State Medical University, Rostov-on-Don, Russian Federation
| | - Aram V. Sarkisyan
- Department of General Surgery, Rostov State Medical University, Rostov-on-Don, Russian Federation
| | - Denis A. Melnikov
- Department of General Surgery, Rostov State Medical University, Rostov-on-Don, Russian Federation
| | | | - Suleyman A. Adizov
- NHI “Railway Clinical Hospital at the “Rostov-Glavnyi” Station, Russian Railways, OJSC” Rostov-on-Don, Russian Federation
| | - Alexander A. Rogut
- NHI “Railway Clinical Hospital at the “Rostov-Glavnyi” Station, Russian Railways, OJSC” Rostov-on-Don, Russian Federation
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14
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Guerrón AD, Davis GM, Pasquel FJ. Advances in Pharmacotherapeutics, Metabolic Surgery, and Technology for Diabetes. Endocrinol Metab Clin North Am 2021; 50:457-474. [PMID: 34399956 DOI: 10.1016/j.ecl.2021.05.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
Remarkable advances in diabetes management have occurred since the discovery of insulin 100 years ago. Advances across a therapeutic spectrum, including pharmacotherapy, metabolic surgery, and diabetes technology, offer superior treatment options for diabetes management. New medication classes (glucagon-like peptide-1 receptor analogs and SGLT-2 inhibitors) have demonstrated cardiorenal benefits beyond glycemic control in type 2 diabetes mellitus, while evolving metabolic surgical interventions also help patients achieve diabetes remission. The use of artificial pancreas systems has shown consistent improvement in glycemic control in type 1 diabetes mellitus. It is time for policy changes to expand access to such advantageous therapies.
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Affiliation(s)
- Alfredo Daniel Guerrón
- Division of Metabolic and Bariatric Surgery, Duke University, 407 Crutchfield Street, Durham, NC 27704, USA
| | - Georgia M Davis
- Division of Endocrinology, Emory University School of Medicine, 69 Jesse Hill Jr Drive SE, GA 30030, USA
| | - Francisco J Pasquel
- Division of Endocrinology, Emory University School of Medicine, 69 Jesse Hill Jr Drive SE, GA 30030, USA.
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15
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Bariatric Surgery and Liver Disease: General Considerations and Role of the Gut-Liver Axis. Nutrients 2021; 13:nu13082649. [PMID: 34444807 PMCID: PMC8399840 DOI: 10.3390/nu13082649] [Citation(s) in RCA: 22] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2021] [Revised: 07/23/2021] [Accepted: 07/27/2021] [Indexed: 02/07/2023] Open
Abstract
Weight loss is a therapeutic solution for many metabolic disorders, such as obesity and its complications. Bariatric surgery aims to achieve lasting weight loss in all patients who have failed after multiple dietary attempts. Among its many benefits, it has been associated with the regression of non-alcoholic fatty liver disease (NAFLD), which is often associated with obesity, with evidence of substantial improvement in tissue inflammation and fibrosis. These benefits are mediated not only by weight loss, but also by favorable changes in systemic inflammation and in the composition of the gut microbiota. Changes in microbial metabolites such as short-chain fatty acids (SCFAs), capable of acting as endocrine mediators, and bile acids (BAs) as well as modifications of the gut-brain axis, are among the involved mechanisms. However, not all bariatric surgeries show beneficial effects on the liver; those leading to malabsorption can cause liver failure or a marked worsening of fibrosis and the development of cirrhosis. Nevertheless, there are still many unclear aspects, including the extent of the benefits and the magnitude of the risks of bariatric surgery in cirrhotic patients. In addition, the usefulness and the safety of these procedures in patients who are candidates to or who have undergone liver transplant need solid supporting evidence. This paper aims to review literature data on the use of bariatric surgery in the setting of chronic liver disease.
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16
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Areas of Non-Consensus Around One Anastomosis/Mini Gastric Bypass (OAGB/MGB): A Narrative Review. Obes Surg 2021; 31:2453-2463. [PMID: 33598845 DOI: 10.1007/s11695-021-05276-2] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2020] [Revised: 02/02/2021] [Accepted: 02/08/2021] [Indexed: 12/11/2022]
Abstract
PURPOSE One anastomosis/mini gastric bypass (OAGB/MGB) is now an established bariatric and metabolic surgical procedure with good outcomes. Despite two recent consensus statements around OAGB/MGB, there are some issues which are not accepted as consensus and need more long-term data and research. MATERIAL AND METHODS After identifying the topic of non-consensus from the two recent OAGB/MGB consensuses, PubMed, Scopus, and Cochrane were searched for articles published by November 2020. RESULTS In this study, we evaluated these non-consensus topics around OAGB/MGB and all related articles on these topics were assessed by authors to have an argument on these items. CONCLUSION There is enough evidence to include OAGB/MGB as an accepted standard bariatric and metabolic surgical procedure. However, long-term data and more research are needed to have a consensus in all aspects including these non-consensus topics.
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17
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Abdallah E, Emile SH, Zakaria M, Fikry M, Elghandour M, AbdelMawla A, Rady O, Abdelnaby M. One-anastomosis gastric bypass (OAGB) with fixed bypass of the proximal two meters versus tailored bypass of the proximal one-third of small bowel: short-term outcomes. Surg Endosc 2021; 36:328-335. [PMID: 33479836 DOI: 10.1007/s00464-020-08284-y] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2020] [Accepted: 12/31/2020] [Indexed: 12/14/2022]
Abstract
BACKGROUND One-anastomosis gastric bypass (OAGB) is an effective bariatric procedure that confers satisfactory weight loss and improvement in comorbidities. The present study aimed to compare OAGB with fixed bypass of the proximal 200 cm of small bowel and tailored bypass of the proximal 1/3 of bowel. METHODS Patients with class II/III obesity underwent OAGB with either fixed bypass of the proximal two meters or tailored bypass of the proximal 1/3 of bowel. The main outcomes of the study were weight loss, improvement in comorbidities, complications, and changes in nutritional parameters after each technique. RESULTS The present study included 80 patients (62 female) of a mean age of 41 years and mean body mass index (BMI) of 50.9 kg/m2. The tailored bypass group was followed by a significantly lower BMI and significantly higher excess weight loss and total weight loss at 6 and 12 months postoperatively. There was no significant difference between the two groups in terms of improvement in comorbidities. The fixed bypass group was associated with a significantly higher complication rate than the tailored bypass group (22.5 vs. 5%, P = 0.04). Both groups were associated with similar changes in the nutritional parameters at 12 months postoperatively, except for the higher serum albumin levels after the tailored bypass than the fixed bypass. CONCLUSIONS OAGB with tailored bypass of the proximal one-third of bowel was associated with greater weight loss and comparable improvement in comorbidities as compared to fixed bypass of the proximal two meters of intestine.
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Affiliation(s)
- Emad Abdallah
- General Surgery Department, Mansoura University Hospitals, Mansoura University, Elgomhuoria Street, Mansoura, Egypt
| | - Sameh Hany Emile
- General Surgery Department, Mansoura University Hospitals, Mansoura University, Elgomhuoria Street, Mansoura, Egypt.
| | - Mahmoud Zakaria
- General Surgery Department, Ain Shams University Hospitals, Ain Shams University, Cairo, Egypt
| | - Mohamed Fikry
- General Surgery Department, Mansoura University Hospitals, Mansoura University, Elgomhuoria Street, Mansoura, Egypt
| | - Mohamed Elghandour
- General Surgery Department, Mansoura University Hospitals, Mansoura University, Elgomhuoria Street, Mansoura, Egypt
| | - Ahmed AbdelMawla
- General Surgery Department, Mansoura University Hospitals, Mansoura University, Elgomhuoria Street, Mansoura, Egypt
| | - Omar Rady
- General Surgery Department, Mansoura General Hospital, Mansoura, Egypt
| | - Mahmoud Abdelnaby
- General Surgery Department, Mansoura University Hospitals, Mansoura University, Elgomhuoria Street, Mansoura, Egypt
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18
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Mahdy T, Gado W, Alwahidi A, Schou C, Emile SH. Sleeve Gastrectomy, One-Anastomosis Gastric Bypass (OAGB), and Single Anastomosis Sleeve Ileal (SASI) Bypass in Treatment of Morbid Obesity: a Retrospective Cohort Study. Obes Surg 2021; 31:1579-1589. [PMID: 33409970 DOI: 10.1007/s11695-020-05159-y] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2020] [Revised: 11/30/2020] [Accepted: 12/07/2020] [Indexed: 12/18/2022]
Abstract
PURPOSE Bariatric surgery is the most effective treatment for morbid obesity. The present study aimed to assess three bariatric procedures with different mechanisms of actions; sleeve gastrectomy (SG), one-anastomosis gastric bypass (OAGB), and single anastomosis sleeve ileal (SASI) bypass, in terms of efficacy and safety. METHODS This was a retrospective cohort study on patients with morbid obesity who underwent SG, OAGB, or SASI bypass. The main outcome measures were weight loss and improvement in comorbidities at 6 and 12 months postoperatively, and complications. RESULTS A total of 264 patients (186 female) with mean preoperative body mass index (BMI) of 43.6 ± 9.9 kg/m2were included to the study. Significant weight loss was recorded at 6 and 12 months after the three procedures. At 6 and 12 months postoperatively, body weight and BMI were significantly lower after SASI bypass than after SG and OAGB. The %total weight loss (%TWL) and %excess weight loss (%EWL) were significantly higher after SASI bypass than after SG and OAGB. SASI bypass was associated with a significantly higher rate of improvement in DM than SG and OAGB (97.7% vs 71.4% vs 86.7%; p = 0.04) whereas improvement in other comorbidities was similar. The short-term complication rate was similar between the three procedures, yet SASI bypass was followed by higher long-term complication rate. CONCLUSION Based on retrospective review of data, SASI bypass was associated with more reduction in body weight and BMI, higher %TWL and %EWL, better improvement in T2DM, and more long-term nutritional complications than SG and OAGB.
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Affiliation(s)
- Tarek Mahdy
- General Surgery Department, Mansoura Faculty of Medicine, Mansoura University Hospitals, Mansoura University, 60 El-Gomhouria Street, Mansoura, Dakahlia, 35516, Egypt.,AlQassimi Hospital, Sharjah, UAE
| | - Waleed Gado
- General Surgery Department, Mansoura Faculty of Medicine, Mansoura University Hospitals, Mansoura University, 60 El-Gomhouria Street, Mansoura, Dakahlia, 35516, Egypt
| | | | | | - Sameh Hany Emile
- General Surgery Department, Mansoura Faculty of Medicine, Mansoura University Hospitals, Mansoura University, 60 El-Gomhouria Street, Mansoura, Dakahlia, 35516, Egypt.
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19
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Kermansaravi M, Mahawar KK, Davarpanah Jazi AH, Eghbali F, Kabir A, Pazouki A. Revisional surgery after one anastomosis/mini gastric bypass: A narrative review. JOURNAL OF RESEARCH IN MEDICAL SCIENCES 2020; 25:62. [PMID: 33088299 PMCID: PMC7554535 DOI: 10.4103/jrms.jrms_727_19] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 09/25/2019] [Revised: 02/16/2020] [Accepted: 03/11/2020] [Indexed: 02/06/2023]
Abstract
One anastomosis gastric bypass (OAGB)/mini gastric bypass is now considered to be a safe and efficient method for morbidly obese patients but has complications and adverse events such as other surgical procedures. The present paper outlines the need for and the nature of revisional surgery in the long-term following OAGB in accordance with the preferred reporting items for systematic reviews and meta-analysis guidelines. A literature search was carried out in PubMed. All articles on OAGB for which the authors described a patient needing revisional surgery in the long term after OAGB were examined.
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Affiliation(s)
- Mohammad Kermansaravi
- Minimally Invasive Surgery Research Center, Iran University of Medical Sciences, Tehran, Iran.,Center of Excellence of European Branch of International Federation for Surgery of Obesity, Hazrat-e Rasool Hospital, Tehran, Iran
| | - Kamal Kumar Mahawar
- Department of General Surgery, Bariatric Unit, Sunderland Royal Hospital, Sunderland, England, United Kingdom
| | | | - Foolad Eghbali
- Minimally Invasive Surgery Research Center, Iran University of Medical Sciences, Tehran, Iran.,Center of Excellence of European Branch of International Federation for Surgery of Obesity, Hazrat-e Rasool Hospital, Tehran, Iran
| | - Ali Kabir
- Minimally Invasive Surgery Research Center, Iran University of Medical Sciences, Tehran, Iran
| | - Abdolreza Pazouki
- Minimally Invasive Surgery Research Center, Iran University of Medical Sciences, Tehran, Iran.,Center of Excellence of European Branch of International Federation for Surgery of Obesity, Hazrat-e Rasool Hospital, Tehran, Iran
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20
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Ospanov O, Buchwald JN, Yeleuov G, Bekmurzinova F. Laparoscopic One-Anastomosis Gastric Bypass with Band-Separated Gastric Pouch (OAGB-BSGP): a Randomized Controlled Trial. Obes Surg 2020; 29:4131-4137. [PMID: 31654345 DOI: 10.1007/s11695-019-04236-1] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
BACKGROUND One-anastomosis gastric bypass with band-separated gastric pouch (OAGB-BSGP) is a novel "staplerless" version of OAGB. This randomized controlled trial (RCT) compared 2-year outcomes for OAGB-BSGP and standard OAGB. METHODS The parallel-group RCT randomly allocated patients to group A, staplerless OAGB-BSGP, or group B, stapled OAGB. RESULTS Respective mean values for groups A and B (n = 40 each): baseline body mass index (BMI, kg/m2), 40.6 ± 5.6 vs 41.2 ± 6.4 (p = 0.64); abdominal bleeding (mL), 5.9 ± 8.0 vs 31.1 ± 30.5 (p < 0.0001). Two-year outcomes: BMI, 26.3 ± 3.2 vs 29.0 ± 4.7; %TWL, 34.1 ± 9.0 vs 29.3 ± 10.6, p < 0.03; %EBMIL, 94.3 ± 23.6 vs 77.9 ± 29.3, p < 0.007; bile reflux, n = 1 (2.5%) vs n = 7 (17.5%) (p = 0.05); revisions, n = 0 vs n = 4 (10.0%), p = 0.12. CONCLUSIONS At 2-year RCT follow-up, staplerless OAGB-BSGP patients had fewer complications, no revisions, and greater weight loss than stapled OAGB patients. TRIAL REGISTRATION ISRCTN56106651 (OSPAN-RCT).
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Affiliation(s)
- Oral Ospanov
- University Medical Center, Nur-Sultan, Kazakhstan. .,Department of Laparoscopic and Bariatric Surgery, Astana Medical University, Syganak Str. 5/1. K. 48, Nur-Sultan, Kazakhstan.
| | - J N Buchwald
- Division of Scientific Research Writing, Medwrite Medical Communications, Maiden Rock, WI, USA
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21
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Mechanick JI, Apovian C, Brethauer S, Timothy Garvey W, Joffe AM, Kim J, Kushner RF, Lindquist R, Pessah-Pollack R, Seger J, Urman RD, Adams S, Cleek JB, Correa R, Figaro MK, Flanders K, Grams J, Hurley DL, Kothari S, Seger MV, Still CD. Clinical Practice Guidelines for the Perioperative Nutrition, Metabolic, and Nonsurgical Support of Patients Undergoing Bariatric Procedures - 2019 Update: Cosponsored by American Association of Clinical Endocrinologists/American College of Endocrinology, The Obesity Society, American Society for Metabolic and Bariatric Surgery, Obesity Medicine Association, and American Society of Anesthesiologists. Obesity (Silver Spring) 2020; 28:O1-O58. [PMID: 32202076 DOI: 10.1002/oby.22719] [Citation(s) in RCA: 145] [Impact Index Per Article: 36.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/07/2019] [Accepted: 10/09/2019] [Indexed: 12/12/2022]
Abstract
OBJECTIVE The development of these updated clinical practice guidelines (CPGs) was commissioned by the American Association of Clinical Endocrinologists (AACE), The Obesity Society (TOS), American Society for Metabolic and Bariatric Surgery (ASMBS), Obesity Medicine Association (OMA), and American Society of Anesthesiologists (ASA) Boards of Directors in adherence with the AACE 2017 protocol for standardized production of CPGs, algorithms, and checklists. METHODS Each recommendation was evaluated and updated based on new evidence from 2013 to the present and subjective factors provided by experts. RESULTS New or updated topics in this CPG include: contextualization in an adiposity-based chronic disease complications-centric model, nuance-based and algorithm/checklist-assisted clinical decision-making about procedure selection, novel bariatric procedures, enhanced recovery after bariatric surgery protocols, and logistical concerns (including cost factors) in the current health care arena. There are 85 numbered recommendations that have updated supporting evidence, of which 61 are revised and 12 are new. Noting that there can be multiple recommendation statements within a single numbered recommendation, there are 31 (13%) Grade A, 42 (17%) Grade B, 72 (29%) Grade C, and 101 (41%) Grade D recommendations. There are 858 citations, of which 81 (9.4%) are evidence level (EL) 1 (highest), 562 (65.5%) are EL 2, 72 (8.4%) are EL 3, and 143 (16.7%) are EL 4 (lowest). CONCLUSIONS Bariatric procedures remain a safe and effective intervention for higher-risk patients with obesity. Clinical decision-making should be evidence based within the context of a chronic disease. A team approach to perioperative care is mandatory, with special attention to nutritional and metabolic issues.
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Affiliation(s)
- Jeffrey I Mechanick
- Guideline Task Force Chair (AACE); Professor of Medicine, Medical Director, Marie-Josée and Henry R. Kravis Center for Clinical Cardiovascular Health at Mount Sinai Heart; Director, Metabolic Support Divisions of Cardiology and Endocrinology, Diabetes, and Bone Disease, Icahn School of Medicine at Mount Sinai, New York, New York; Past President, AACE and ACE
| | - Caroline Apovian
- Guideline Task Force Co-Chair (TOS); Professor of Medicine and Director, Nutrition and Weight Management, Boston University School of Medicine and Boston Medical Center, Boston, Massachusetts
| | - Stacy Brethauer
- Guideline Task Force Co-Chair (ASMBS); Professor of Surgery, Vice Chair of Surgery, Quality and Patient Safety; Medical Director, Supply Chain Management, Ohio State University, Columbus, Ohio
| | - W Timothy Garvey
- Guideline Task Force Co-Chair (AACE); Butterworth Professor, Department of Nutrition Sciences, GRECC Investigator and Staff Physician, Birmingham VAMC; Director, UAB Diabetes Research Center, University of Alabama at Birmingham, Birmingham, Alabama
| | - Aaron M Joffe
- Guideline Task Force Co-Chair (ASA); Professor of Anesthesiology, Service Chief, Otolaryngology, Oral, Maxillofacial, and Urologic Surgeries, Associate Medical Director, Respiratory Care, University of Washington, Harborview Medical Center, Seattle, Washington
| | - Julie Kim
- Guideline Task Force Co-Chair (ASMBS); Harvard Medical School, Mount Auburn Hospital, Cambridge, Massachusetts
| | - Robert F Kushner
- Guideline Task Force Co-Chair (TOS); Professor of Medicine, Northwestern University Feinberg School of Medicine, Chicago, Illinois
| | - Richard Lindquist
- Guideline Task Force Co-Chair (OMA); Director, Medical Weight Management, Swedish Medical Center; Director, Medical Weight Management, Providence Health Services; Obesity Medicine Consultant, Seattle, Washington
| | - Rachel Pessah-Pollack
- Guideline Task Force Co-Chair (AACE); Clinical Associate Professor of Medicine, Division of Endocrinology, Diabetes and Metabolism, NYU Langone Health, New York, New York
| | - Jennifer Seger
- Guideline Task Force Co-Chair (OMA); Adjunct Assistant Professor, Department of Family and Community Medicine, Long School of Medicine, UT Health Science Center, San Antonio, Texas
| | - Richard D Urman
- Guideline Task Force Co-Chair (ASA); Associate Professor of Anesthesia, Brigham and Women's Hospital, Boston, Massachusetts
| | - Stephanie Adams
- Writer (AACE); AACE Director of Clinical Practice Guidelines Development, Jacksonville, Florida
| | - John B Cleek
- Writer (TOS); Associate Professor, Department of Nutrition Sciences, University of Alabama, Birmingham, Alabama
| | - Riccardo Correa
- Technical Analysis (AACE); Assistant Professor of Medicine and Endocrinology, Diabetes and Metabolism Fellowship Director, University of Arizona College of Medicine, Phoenix, Arizona
| | - M Kathleen Figaro
- Technical Analysis (AACE); Board-certified Endocrinologist, Heartland Endocrine Group, Davenport, Iowa
| | - Karen Flanders
- Writer (ASMBS); Massachusetts General Hospital Weight Center, Boston, Massachusetts
| | - Jayleen Grams
- Writer (AACE); Associate Professor, Department of Surgery, University of Alabama at Birmingham; Staff Surgeon, Birmingham VA Medical Center, Birmingham, Alabama
| | - Daniel L Hurley
- Writer (AACE); Division of Endocrinology, Diabetes, Metabolism, and Nutrition, Mayo Clinic, Rochester, Minnesota
| | - Shanu Kothari
- Writer (ASMBS); Fellowship Director of MIS/Bariatric Surgery, Gundersen Health System, La Crosse, Wisconsin
| | - Michael V Seger
- Writer (OMA); Bariatric Medical Institute of Texas, San Antonio, Texas, Clinical Assistant Professor, University of Texas Health Science Center, Houston, Texas
| | - Christopher D Still
- Writer (TOS); Medical Director, Center for Nutrition and Weight Management Director, Geisinger Obesity Institute; Medical Director, Employee Wellness, Geisinger Health System, Danville, Pennsylvania
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22
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Anastomotic Gastro-Jejunal Ulcer Perforation Following One Anastomosis Gastric Bypass: Clinical Presentation and Options of Management—Case Series and Review of Literature. Obes Surg 2020; 30:2423-2428. [DOI: 10.1007/s11695-020-04423-5] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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23
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Long-term Impact of Mini-Gastric Bypass on Inflammatory Cytokines in Cohort of Morbidly Obese Patients: a Prospective Study. Obes Surg 2020; 30:2338-2344. [PMID: 32043256 DOI: 10.1007/s11695-020-04471-x] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
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Salman MA, Abdallah A, Mikhail HMS, Abdelsalam A, Ibrahim AH, Sultan AAEA, El-ghobary M, Ismail AAM, Abouelregal TE, Omar MG, AbdelAal AA, Shaaban HED, GabAllah GMK, Tourky M, Salman AA. Long-term Impact of Mini-Gastric Bypass on Inflammatory Cytokines in Cohort of Morbidly Obese Patients: a Prospective Study. Obes Surg 2020. [DOI: https://doi.org/10.1007/s11695-020-04471-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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Khrucharoen U, Juo YY, Chen Y, Dutson EP. Indications, Operative Techniques, and Outcomes for Revisional Operation Following Mini-Gastric Bypass-One Anastomosis Gastric Bypass: a Systematic Review. Obes Surg 2020; 30:1564-1573. [DOI: 10.1007/s11695-019-04276-7] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
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Mechanick JI, Apovian C, Brethauer S, Garvey WT, Joffe AM, Kim J, Kushner RF, Lindquist R, Pessah-Pollack R, Seger J, Urman RD, Adams S, Cleek JB, Correa R, Figaro MK, Flanders K, Grams J, Hurley DL, Kothari S, Seger MV, Still CD. Clinical practice guidelines for the perioperative nutrition, metabolic, and nonsurgical support of patients undergoing bariatric procedures - 2019 update: cosponsored by American Association of Clinical Endocrinologists/American College of Endocrinology, The Obesity Society, American Society for Metabolic & Bariatric Surgery, Obesity Medicine Association, and American Society of Anesthesiologists. Surg Obes Relat Dis 2019; 16:175-247. [PMID: 31917200 DOI: 10.1016/j.soard.2019.10.025] [Citation(s) in RCA: 240] [Impact Index Per Article: 48.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
OBJECTIVE The development of these updated clinical practice guidelines (CPG) was commissioned by the American Association of Clinical Endocrinologists, The Obesity Society, the American Society of Metabolic and Bariatric Surgery, the Obesity Medicine Association, and the American Society of Anesthesiologists boards of directors in adherence to the American Association of Clinical Endocrinologists 2017 protocol for standardized production of CPG, algorithms, and checklists. METHODS Each recommendation was evaluated and updated based on new evidence from 2013 to the present and subjective factors provided by experts. RESULTS New or updated topics in this CPG include contextualization in an adiposity-based, chronic disease complications-centric model, nuance-based, and algorithm/checklist-assisted clinical decision-making about procedure selection, novel bariatric procedures, enhanced recovery after bariatric surgery protocols, and logistical concerns (including cost factors) in the current healthcare arena. There are 85 numbered recommendations that have updated supporting evidence, of which 61 are revised and 12 are new. Noting that there can be multiple recommendation statements within a single numbered recommendation, there are 31 (13%) Grade A, 42 (17%) Grade B, 72 (29%) Grade C, and 101 (41%) Grade D recommendations. There are 858 citations, of which 81 (9.4%) are evidence level (EL) 1 (highest), 562 (65.5%) are EL 2, 72 (8.4%) are EL 3, and 143 (16.7%) are EL 4 (lowest). CONCLUSIONS Bariatric procedures remain a safe and effective intervention for higher-risk patients with obesity. Clinical decision-making should be evidence-based within the context of a chronic disease. A team approach to perioperative care is mandatory with special attention to nutritional and metabolic issues.
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Affiliation(s)
- Jeffrey I Mechanick
- Marie-Josée and Henry R. Kravis Center for Clinical Cardiovascular Health at Mount Sinai Heart, New York, New York; Metabolic Support Divisions of Cardiology and Endocrinology, Diabetes, and Bone Disease, Icahn School of Medicine at Mount Sinai, New York, New York.
| | - Caroline Apovian
- Nutrition and Weight Management, Boston University School of Medicine and Boston Medical Center, Boston, Massachusetts
| | | | - W Timothy Garvey
- Department of Nutrition Sciences, Birmingham VA Medical Center, Birmingham, Alabama; UAB Diabetes Research Center, University of Alabama at Birmingham, Birmingham, Alabama
| | - Aaron M Joffe
- University of Washington, Harborview Medical Center, Seattle, Washington
| | - Julie Kim
- Harvard Medical School, Mount Auburn Hospital, Cambridge, Massachusetts
| | - Robert F Kushner
- Northwestern University Feinberg School of Medicine, Chicago, Illinois
| | | | - Rachel Pessah-Pollack
- Division of Endocrinology, Diabetes and Metabolism, NYU Langone Health, New York, New York
| | - Jennifer Seger
- Department of Family and Community Medicine, Long School of Medicine, UT Health Science Center, San Antonio, Texas
| | | | - Stephanie Adams
- American Association of Clinical Endocrinologists, Jacksonville, Florida
| | - John B Cleek
- Department of Nutrition Sciences, Birmingham VA Medical Center, Birmingham, Alabama
| | | | | | - Karen Flanders
- Massachusetts General Hospital Weight Center, Boston, Massachusetts
| | - Jayleen Grams
- Department of Surgery, University of Alabama at Birmingham, Birmingham, Alabama; Birmingham VA Medical Center, Birmingham, Alabama
| | - Daniel L Hurley
- Division of Endocrinology, Diabetes, Metabolism, and Nutrition, Mayo Clinic, Rochester, Minnesota
| | | | - Michael V Seger
- Bariatric Medical Institute of Texas, San Antonio, Texas, University of Texas Health Science Center, Houston, Texas
| | - Christopher D Still
- Center for Nutrition and Weight Management Director, Geisinger Obesity Institute, Danville, Pennsylvania; Employee Wellness, Geisinger Health System, Danville, Pennsylvania
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Romero RJ, Martínez L, Villegas IRV. Fitobezoar posterior a mini bypass gástrico por laparoscopia. REVISTA COLOMBIANA DE CIRUGÍA 2019. [DOI: 10.30944/20117582.441] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
Abstract
Introducción. La miniderivación (mini-bypass) gástrica por laparoscopia es un procedimiento bariátrico que recientemente ha cobrado popularidad. Las alteraciones del tubo digestivo generadas por estos procedimientos pueden ocasionar diversas complicaciones, algunas raras, como los bezoares.
Caso clínico. Se presenta el caso de una mujer de 52 años de edad con antecedentes de diabetes mellitus y obesidad, que fue tratada con una miniderivación gástrica por laparoscopia. Nueve meses después del procedimiento, presentó dolor en el epigastrio, intolerancia a los alimentos y vómito, por lo cual se dio tratamiento sintomático sin obtener mejoría. Se practicó una endoscopia de vías digestivas altas, cuyo hallazgo fue un bezoar de coco que obstruía parcialmente la anastomosis. El bezoar se trituró y se extrajo por endoscopia.
Discusión. Los pacientes con antecedentes de cirugía bariátrica tienen mayor riesgo de presentar bezoares por la modificación del tubo digestivo. Estos pacientes presentan frecuentemente síntomas de dispepsia, por lo que la sintomatología inespecífica puede confundirse o subestimarse. Se debe considerar practicar una endoscopia en todos aquellos con antecedentes de cirugía bariátrica que presenten vómito persistente después de ingerir alimentos o síntomas de obstrucción gástrica.
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Single Anastomosis Sleeve-Jejunal Bypass: a New Method of Bariatric/Metabolic Surgery. Obes Surg 2019; 29:3769-3770. [DOI: 10.1007/s11695-019-04016-x] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
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Cazzo E, Valerini FG, Chaim FHM, Soares PFDC, Ramos AC, Chaim EA. EARLY WEIGHT LOSS OUTCOMES AND GLUCOSE METABOLISM PARAMETERS AFTER BANDED VERSUS NON-BANDED ONE ANASTOMOSIS GASTRIC BYPASS: A PROSPECTIVE RANDOMIZED TRIAL. ARQUIVOS DE GASTROENTEROLOGIA 2019; 56:15-21. [PMID: 31141062 DOI: 10.1590/s0004-2803.201900000-14] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/04/2018] [Accepted: 02/25/2019] [Indexed: 11/22/2022]
Abstract
BACKGROUND The influence of the placement of a band on the outcomes of one anastomosis gastric bypass (OAGB) has not been appropriately studied yet. OBJECTIVE To compare early weight loss and glucose metabolism parameters following banded versus non-banded OAGB. METHODS A prospective randomized study, which evaluated 20 morbidly obese individuals who underwent banded and non-banded OAGB and were followed-up for three months. Weight loss (percentage of excess weight loss - %EWL and percentage of body mass index loss - %BMIL) and glucose metabolism outcomes (glucose, insulin and homeostasis model assessment - HOMA) were compared. RESULTS The banded group presented a significantly higher %EWL at one month (29.6±5.5% vs 17.2±3.4%; P<0.0001) and two months post-surgery (46±7% vs 34.2±9%; P=0.004544), as well as a significantly higher %BMIL at one month (9.7±1.1% vs 5.8±0.8%; P<0.0001), two months (15±1.4% vs 11.5±2.1; P=0.000248), and three months (18.8±1.8% vs 15.7±3.2%; P=0.016637). At three months, banded OAGB led to significant decreases of insulin (14.4±4.3 vs 7.6±1.9; P=0.00044) and HOMA (3.1±1.1 vs 1.5±0.4; P=0.00044), whereas non-banded OAGB also led to significant decreases of insulin (14.8±7.6 vs 7.8±3.1; P=0.006) and HOMA (3.2±1.9 vs 1.6±0.8; P=0.0041). The percent variation of HOMA did not significantly differ between banded and non-banded OAGB (P=0.62414); overall, the percent variation of HOMA was not correlated with %EWL (P=0.96988) or %BMIL (P=0.82299). CONCLUSION Banded OAGB led to a higher early weight loss than the standard technique. Banded and non-banded OAGB led to improvements in insulin resistance regardless of weight loss.
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Affiliation(s)
- Everton Cazzo
- Universidade Estadual de Campinas (UNICAMP), Faculdade de Ciências Médicas, Departamento de Cirurgia, Campinas, SP, Brasil
| | - Felipe Gilberto Valerini
- Universidade Estadual de Campinas (UNICAMP), Faculdade de Ciências Médicas, Departamento de Cirurgia, Campinas, SP, Brasil
| | - Fábio Henrique Mendonça Chaim
- Universidade Estadual de Campinas (UNICAMP), Faculdade de Ciências Médicas, Departamento de Cirurgia, Campinas, SP, Brasil
| | - Pedro França da Costa Soares
- Universidade Estadual de Campinas (UNICAMP), Faculdade de Ciências Médicas, Departamento de Cirurgia, Campinas, SP, Brasil
| | - Almino Cardoso Ramos
- Universidade Estadual de Campinas (UNICAMP), Faculdade de Ciências Médicas, Departamento de Cirurgia, Campinas, SP, Brasil
| | - Elinton Adami Chaim
- Universidade Estadual de Campinas (UNICAMP), Faculdade de Ciências Médicas, Departamento de Cirurgia, Campinas, SP, Brasil
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Kessler Y, Adelson D, Mardy-Tilbor L, Ben-Porat T, Szold A, Goitein D, Sakran N, Raziel A, Sherf-Dagan S. Nutritional status following One Anastomosis Gastric Bypass. Clin Nutr 2019; 39:599-605. [PMID: 30922792 DOI: 10.1016/j.clnu.2019.03.008] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2018] [Revised: 03/04/2019] [Accepted: 03/10/2019] [Indexed: 02/06/2023]
Abstract
BACKGROUND & AIMS One Anastomosis Gastric Bypass (OAGB) has been accepted as an effective treatment for morbid obesity. However, data are scarce regarding nutritional implications of this procedure. Thus, our aim was to describe the health and nutritional status 12-20 months following OAGB surgery. METHODS A prospective cohort study on patients who underwent OAGB surgery from January 2016 to May 2017 in a large, multi-disciplinary, bariatric clinic. Pre-surgery data including demographic details, anthropometrics, co-morbidities, blood tests and lifestyle habits were obtained from the patients' medical records. Follow-up evaluations were performed 12-20 months post-surgery and data collected included anthropometrics, blood tests, eating and lifestyle parameters, adherence to follow-up regime and gastrointestinal (GI) related side effects. In addition, patients were asked to rate their overall state of health (OSH) from 0 to 100 using a visual analogue scale (VAS). RESULTS Eighty-six OAGB patients (72.1% women) were tested 14.7 ± 2.0 months post-operatively. Their mean age and BMI preoperatively were 46.1 ± 11.4 years and 42.0 ± 4.9 kg/m2, respectively. The mean % excess weight loss at 12-20 months postoperatively was 88.4 ± 19.3%. Lipid and glucose profiles were significantly improved at 12-20 months postoperatively compared to baseline (P < 0.001 for all). Relatively high proportions of nutritional deficiencies were found pre-operatively and postoperatively for iron (33.9% vs. 23.7%, P = 0.238), folate (30.9% vs. 11.8%, P = 0.004), vitamin D (56.6% vs. 17.0%, P < 0.001) and hemoglobin (16.7% vs. 42.9%, P < 0.001). Postoperatively, most participants reported taking multivitamin, calcium, vitamin D and vitamin B12 supplementation (≥62.8%), having participated in at least 6 meetings with a dietitian (51.8%) and presently doing physical activity (69.4%). The mean postoperative OSH VAS score was 88.2 ± 12.3, but most participants reported on flatulence (67.4%) and some reported on diarrhea (25.6%) as GI side effects of the surgery. CONCLUSIONS Substantial improvements in health and anthropometric parameters are found in the short-term follow-up after OAGB, with a satisfactory reported quality of life and adherence to recommendations. However, a high prevalence of some GI side effects, nutritional deficiencies and specially anemia is a matter of concern.
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Affiliation(s)
- Yafit Kessler
- Assia Medical Group, Assuta Medical Center, Tel-Aviv, Israel.
| | - Dana Adelson
- Faculty of Health Sciences, Joyce & Irving Goldman Medical School, Ben-Gurion University of the Negev, Beer-Sheba, Israel.
| | | | - Tair Ben-Porat
- Department of Nutrition, Hadassah-Hebrew University Medical Center, Jerusalem, Israel.
| | - Amir Szold
- Assia Medical Group, Assuta Medical Center, Tel-Aviv, Israel.
| | - David Goitein
- Assia Medical Group, Assuta Medical Center, Tel-Aviv, Israel; Department of Surgery C, Sheba Medical Center, Tel Hashomer, Israel; Sackler Faculty of Medicine, Tel-Aviv University, Tel-Aviv, Israel.
| | - Nasser Sakran
- Assia Medical Group, Assuta Medical Center, Tel-Aviv, Israel; Department of Surgery A, Emek Medical Center, Afula, Israel; Rappaport, Faculty of Medicine, Technion Israel Institute of Technology, Haifa, Israel.
| | - Asnat Raziel
- Assia Medical Group, Assuta Medical Center, Tel-Aviv, Israel.
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Outcomes in Super Obese Patients Undergoing One Anastomosis Gastric Bypass or Laparoscopic Sleeve Gastrectomy. Obes Surg 2019; 29:1242-1247. [DOI: 10.1007/s11695-018-03673-8] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
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Karimi M, Kabir A, Nejatifar M, Pazouki A. Trend of Changes in Serum Albumin and Its Relation with Sex, Age, and BMI Following Laparoscopic Mini-gastric Bypass Surgery in Morbid Obese Cases. Obes Surg 2018; 28:671-680. [PMID: 28944432 DOI: 10.1007/s11695-017-2912-2] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Abstract
BACKGROUND The aim of this study is to investigate the pattern of changes in serum albumin level after mini-gastric bypass (MGB) and its association with gender, age, and body mass index (BMI) of the patients. METHODS This cohort study was conducted on 196 morbidly obese patients undergoing MGB followed for 1 year. The data on BMI, serum albumin level, demographic, anthropometric, biochemical variables and comorbidities were gathered before and after (3, 6, and 12 months) surgery. The trend of changes in BMI and serum albumin of the patients was investigated by repeated measures tests using general linear model (GLM) and generalized estimating equations (GEE) approaches. RESULTS The mean age, baseline median BMI, and albumin of the patients were 41.34 ± 11.03 years, 44.54 kg/m2, and 4.00 g/dl, respectively. There was a chronologically significant trend of decline in BMI (P < 0.001). GEE demonstrated no chronologically significant trend in serum albumin (P = 0.278). The trend of changes in albumin was significantly associated only with age grouping and baseline serum albumin level (P = 0.017 and 0.001, respectively). This trend had fluctuations in patients older than 40 years with baseline serum albumin level of 3.50-3.90 g/dl. For patients with any age and baseline serum albumin level of 4.00-4.90 g/dl, this trend was stable in all periods of follow-up. CONCLUSION MGB is an effective technique to lose weight. The trend of changes in serum albumin level was affected by its baseline levels and age.
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Affiliation(s)
- Mehrdad Karimi
- Department of Surgery, Shahrekord University of Medical Sciences, Sharekord, Iran.,Minimally Invasive Surgery Research Center, Iran University of Medical Sciences, Room 255, Central Building, Hemmat Expway, Tehran, Iran
| | - Ali Kabir
- Minimally Invasive Surgery Research Center, Iran University of Medical Sciences, Room 255, Central Building, Hemmat Expway, Tehran, Iran.
| | - Masoumeh Nejatifar
- Faculty of Health, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Abdolreza Pazouki
- Minimally Invasive Surgery Research Center, Iran University of Medical Sciences, Room 255, Central Building, Hemmat Expway, Tehran, Iran.,Center of Excellence for Minimally Invasive Surgery Training, Iran University of Medical Sciences, Tehran, Iran.,Center of Excellence of European Branch of International Federation for Surgery of Obesity, Tehran, Iran
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Chaim EA, Ramos AC, Cazzo E. MINI-GASTRIC BYPASS: DESCRIPTION OF THE TECHNIQUE AND PRELIMINARY RESULTS. ACTA ACUST UNITED AC 2018; 30:264-266. [PMID: 29340551 PMCID: PMC5793145 DOI: 10.1590/0102-6720201700040009] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2017] [Accepted: 09/28/2017] [Indexed: 12/31/2022]
Abstract
Background: In recent years, a surgical technique known as single-anastomosis gastric
bypass or mini-gastric bypass has been developed. Its frequency of
performance has increased considerably in the current decade. Aim: To describe the mini-gastric bypass technique, its implementation and
preliminary results in a university hospital. Methods: This is an ongoing prospective trial to evaluate the long-term effects of
mini-gastric bypass. The main features of the operation were: a gastric
pouch with about 15-18 cm (50-150 ml) with a gastroenteric anastomosis in
the pre-colic isoperistaltic loop 200 cm from the duodenojejunal angle
(biliopancreatic loop). Results: Seventeen individuals have undergone surgery. No procedure needed to be
converted to open approach. The overall 30-day morbidity was 5.9% (one
individual had intestinal obstruction caused by adhesions). There was no
mortality. Conclusion: Mini-gastric bypass is a feasible and safe bariatric surgical procedure.
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Affiliation(s)
- Elinton Adami Chaim
- Department of Surgery, Faculty of Medical Sciences, State University of Campinas - UNICAMP, Campinas
| | | | - Everton Cazzo
- Department of Surgery, Faculty of Medical Sciences, State University of Campinas - UNICAMP, Campinas
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Fahmy MH, Sarhan MD, Salman MA, Fathy E. Gastro-Esophageal Reflux Disease After Laparoscopic Mini-Gastric Bypass and Roux-en-Y Gastric Bypass: Is There a Difference? Bariatr Surg Pract Patient Care 2018. [DOI: 10.1089/bari.2018.0018] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Affiliation(s)
- Mohamed Hassan Fahmy
- Cairo University Kasr Alainy Faculty of Medicine, Cairo, Egypt
- Department of General Surgery, Faculty of Medicine, Cairo University, Cairo, Egypt
| | - Mohammed Diaa Sarhan
- Department of General Surgery, Faculty of Medicine, Cairo University, Cairo, Egypt
| | | | - Ehab Fathy
- Department of General Surgery, Faculty of Medicine, Cairo University, Cairo, Egypt
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From diabetes remedy to diabetes remission; could single-anastomosis gastric bypass be a safe bridge to reach target in non-obese patients? Asian J Surg 2018; 42:307-313. [PMID: 29866394 DOI: 10.1016/j.asjsur.2018.04.002] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2018] [Revised: 03/08/2018] [Accepted: 04/09/2018] [Indexed: 01/28/2023] Open
Abstract
BACKGROUND/AIMS Type 2 diabetes mellitus (T2DM) is considered a chronic progressive incurable metabolic disease. Single-anastomosis gastric bypass (SAGB) has proved to be effective in obese patients, yet its impact on non-obese diabetics is not extensively studied. The aim is to determine the anthropometric and glycemic outcomes of SAGB as a proposed line of treatment for T2DM patients with body mass index (BMI) 25-30 kg/m2. METHODS From November 2013 to March 2016, a prospective study has been conducted at Ain-Shams University Hospitals on 17 consecutive patients who have undergone SAGB. The demographic and anthropometric data, as well as the relevant laboratory results, were reported. Complete T2DM remission is considered if glycosylated hemoglobin (HbA1c) <6 % for at least 1 year without medication, whereas partial remission is considered if HbA1c<6.5%. RESULTS The mean age was 42.6 ±13.8 years, mean BMI was 26.7 ± 2.3 kg/m2 and mean duration of DM was 6.3 ± 2.7 years. The mean baseline values of HbA1c, FPG (fasting plasma glucose), and 2-hours postprandial glucose (2-H PPG) were 9.9%, 176.3 mg/dl, and 310.3 mg/dl respectively. These values significantly dropped at the 18th month to reach 5.8%, 93.4 mg/dl, and 156.2 mg/dl, with 13/17 patients became off-treatment (complete remission rate 76.4%). CONCLUSION T2DM patients with BMI 25-30 kg/m2 are considered the most controversial group. SAGB is an efficient metabolic procedure and could be integrated into the treatment algorithm of T2DM. Such line of treatment opens new horizons to change the concept of treatment from diabetes remedy to diabetes remission.
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Parikh M, Eisenberg D, Johnson J, El-Chaar M. American Society for Metabolic and Bariatric Surgery review of the literature on one-anastomosis gastric bypass. Surg Obes Relat Dis 2018; 14:1088-1092. [PMID: 29907540 DOI: 10.1016/j.soard.2018.04.017] [Citation(s) in RCA: 40] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2018] [Accepted: 04/27/2018] [Indexed: 12/31/2022]
Abstract
The following review is being published by the American Society for Metabolic and Bariatric Surgery in response to numerous inquiries made to the Society by patients, physicians, society members, hospitals, and others regarding one-anastomosis gastric bypass as a primary treatment for obesity or metabolic disease. The review is based on current clinical knowledge, expert opinion, and published peer-reviewed scientific evidence available at this time. The review is not intended as, and should not be construed as, stating or establishing a local, regional, or national standard of care.
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Affiliation(s)
- Manish Parikh
- Department of Surgery NYU Langone Medical Center/Bellevue Hospital Center, New York, New York.
| | - Dan Eisenberg
- Department of Surgery, Stanford School of Medicine, Stanford, California; Department of Surgery, Palo Alto VA Healthcare System, Palo Alto, California
| | - Jason Johnson
- Department of General Surgery, Spartanburg Regional Healthcare System, Spartanburg, South Carolina
| | - Maher El-Chaar
- Department of Surgery, Division of Bariatric and Minimally Invasive Surgery, Medical School of Temple University/St. Luke's University Health Network, Allentown, Pennsylvania
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Karbaschian Z, Mokhtari Z, Pazouki A, Kabir A, Hedayati M, Moghadam SS, Mirmiran P, Hekmatdoost A. Probiotic Supplementation in Morbid Obese Patients Undergoing One Anastomosis Gastric Bypass-Mini Gastric Bypass (OAGB-MGB) Surgery: a Randomized, Double-Blind, Placebo-Controlled, Clinical Trial. Obes Surg 2018; 28:2874-2885. [DOI: 10.1007/s11695-018-3280-2] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
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Taha O, Abdelaal M, Abozeid M, Askalany A, Alaa M. Outcomes of Omega Loop Gastric Bypass, 6-Years Experience of 1520 Cases. Obes Surg 2018; 27:1952-1960. [PMID: 28303503 DOI: 10.1007/s11695-017-2623-8] [Citation(s) in RCA: 45] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Abstract
BACKGROUND Omega loop gastric bypass (OLGB) has been viewed with skepticism after the failure of the "old Mason loop." During the past 15 years, a growing number of authors worldwide approved that OLGB is a safe and effective procedure, which appears clearly from the operative outcome and long-term follow-up of consecutive cohort studies of patients who underwent OLGB. The aim of this study is to evaluate the outcomes of OLGB at the bariatric center of our university hospital between 2009 and 2015. METHODS The data of 1520 patients who underwent OLGB from November 2009 to December 2015 at our center were reviewed. Mean age was 37.15 years, mean preoperative BMI was 46.8 ± 6.6 kg/m2, mean preoperative weight was 127.4 ± 25.3 kg, and 62.7% were women. Diabetes mellitus (DM) affected 683 (44.9%) of the 1520 patients, whereas 773 of the 1520 patients (50.9%) presented with hypertension. The mean operative time was 35 min. RESULTS The 1-year postoperative BMI mean decreased to 29.6 ± 3.1 kg/m2, and at the 3-year follow-up, it was 27.5 ± 3.4 kg/m2. The mean of weight decreased to 81.3 ± 16.7 kg and to 78.9 ± 16.9 kg at the 1-year and the 3-year follow-up, respectively. Mortality rate was 0.1%. Overall complications were 9.3%; 0.8% required reoperations. Early complications were encountered in 50 patients (3.3%), and the late complications rate was (6.1%). CONCLUSIONS In this study, greater excess weight loss was observed with OLGB which appeared to be a short, simple, low-risk, effective, and durable bariatric procedure.
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Affiliation(s)
- Osama Taha
- Plastic and Obesity Surgery Department, Assiut University Hospital, Assiut, Egypt
- Overweight Clinics, Cairo, Egypt
- Bariatric Unit, Plastic Surgery Department, Assiut University Hospital, Assiut, Egypt
| | - Mahmoud Abdelaal
- Plastic and Obesity Surgery Department, Assiut University Hospital, Assiut, Egypt.
- Overweight Clinics, Cairo, Egypt.
- Bariatric Unit, Plastic Surgery Department, Assiut University Hospital, Assiut, Egypt.
| | - Mohamed Abozeid
- Overweight Clinics, Cairo, Egypt
- General Surgery Department, Ain Shams University Hospital, Ain Shams University, Cairo, Egypt
| | - Awny Askalany
- Plastic and Obesity Surgery Department, Assiut University Hospital, Assiut, Egypt
- Overweight Clinics, Cairo, Egypt
- Bariatric Unit, Plastic Surgery Department, Assiut University Hospital, Assiut, Egypt
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Qiu NC, Cen XX, Liu ME, Liu Q, Zha SL, Shan CX, Zhang W, Wang LD, Wang Y, Qiu M. Greater Curvature Plication with Duodenal–Jejunal Bypass: a Novel Metabolic Surgery for Type 2 Diabetes Mellitus. Obes Surg 2017; 28:1595-1601. [DOI: 10.1007/s11695-017-3057-z] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
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Diabetes resolution after one anastomosis gastric bypass. Surg Obes Relat Dis 2017; 14:181-185. [PMID: 29198751 DOI: 10.1016/j.soard.2017.10.023] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2017] [Revised: 10/03/2017] [Accepted: 10/28/2017] [Indexed: 01/29/2023]
Abstract
BACKGROUND Diabetes and other obesity-related diseases are a worldwide pandemic that transcends geographic borders as well as socioeconomic levels. Currently, it is well known that medical treatment alone is insufficient to ensure adequate and sustainable weight loss and co-morbidity resolution. It has been well proven that bariatric surgery can produce almost immediate resolution of diabetes and other co-morbidities as well as long-term weight loss. OBJECTIVES Here, we present our experience with the one anastomosis gastric bypass (OAGB) in terms of weight loss and diabetes resolution with 1 year of follow-up. SETTING Large, metropolitan, tertiary, university hospital. METHODS A retrospective analysis of all patients who underwent OAGB between March 2015 and March 2016 was performed. Patient demographic characteristics, co-morbidities, operative and postoperative data, as well as first year outcomes were collected and analyzed. RESULTS There were 407 patients who underwent OAGB (254 females, average age 41.8 ± 12.05 yr, body mass index = 41.7 ± 5.77 kg/m2). Of patients, 102 (25.1%) had diabetes with average glycosylated hemoglobin of 8.64 ± 1.94 g%, 93 (22.8%) had hypertension, 123 (28.8%) had hyperlipidemia, and 35 patients (8.6%) had obstructive sleep apnea. The average length of hospital stay was 2.2 ± .84 days (range, 2-10 d). The average excess weight loss 1 year after surgery was 88.9 ± 27.3. After 1 year, follow-up data were available for more than 85% of the study's general population. Of 102 diabetic patients, only 8 (7.8%) were still considered diabetic and taking antidiabetic medication, with an average glycosylated hemoglobin of 5.4 ± 0.6. CONCLUSIONS OAGB may be performed safely and with promising efficacy as both a primary and a revisional bariatric surgery, and it offers excellent resolution of diabetes.
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A Feasibility Study of Novel “Laparoscopic Sleeve Gastrectomy with Loop Gastroileal Bypass” for Obesity: An Indian Experience. Int Surg 2017. [DOI: 10.9738/intsurg-d-18-00007.1] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
Objective:
This study is aimed to evaluate the safety, feasibility, and efficacy of a novel technique: laparoscopic sleeve gastrectomy with loop gastroileal bypass.
Summary of Background Data:
Standard bariatric surgeries, such as sleeve gastrectomy and Roux-en-Y gastric bypass, although very effective, carry certain inherent limitations and inevitable sequelae. Newer bariatric/metabolic surgeries are required to address these limitations.
Methods:
Between February 2016 and February 2018, a total of 113 Indians suffering from obesity with or without type 2 diabetes underwent sleeve gastrectomy with loop gastroileal bypass. Meticulous analysis of prospectively documented data was performed.
Results:
Mean age was 40.74 ± 10.4 years, mean body mass index was 43.48 ± 7.57 kg/m2. A total of 54 of 113 patients (47.79%) had type 2 diabetes. Mean duration of surgery was 148.36 ± 38.56 minutes. Common channel length was 250 cm in 18 patients, 300 cm in 88 patients, and 350 cm in 7 patients. There were no major complications, such as major intra-abdominal bleeding, perforation, or leak. According to Indian standards, when 23 kg/m2 was taken as a cutoff upper limit for normal weight, percentage of excess weight loss was 25.04% ± 10.13%, 67.81% ± 23.17% and 94.33% ± 24.96%, respectively, at 1, 6, and 12 months after surgery. A total of 51 of 54 patients with type 2 diabetes stopped using antidiabetes medications within 1 week after surgery.
Conclusion:
Laparoscopic sleeve gastrectomy with loop gastroileal bypass appears to be a promising procedure to address limitations associated with standard bariatric procedures.
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Abou Ghazaleh R, Bruzzi M, Bertrand K, M'harzi L, Zinzindohoue F, Douard R, Berger A, Czernichow S, Carette C, Chevallier JM. Is Mini-Gastric Bypass a Rational Approach for Type-2 Diabetes? Curr Atheroscler Rep 2017; 19:51. [PMID: 29063974 DOI: 10.1007/s11883-017-0689-3] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
PURPOSE OF REVIEW Morbid obesity and type-2 diabetes mellitus (T2DM) are both major public health problems. Bariatric surgery is a proven and effective treatment for these conditions; laparoscopic Roux-en-Y gastric bypass (RYGB) is currently the gold-standard treatment. One-anastomosis gastric bypass (OAGB) is described as a simpler, safer, and non-inferior alternative to RYGB to treat morbid obesity. Concerning T2DM, experts of the OAGB procedure report promising metabolic results with good long-term remission of T2DM; however, heterogeneity within the literature prompted us to analyze this issue. RECENT FINDINGS OAGB has gained popularity given its safety and long-term efficacy. Concerning the effect of OAGB for the treatment of T2DM, most reports involve non-controlled single-arm studies with heterogeneous methodologies and a few randomized controlled trials. However, this available literature supports the efficacy of OAGB for remission of T2DM in obese and non-obese patients. Two years after OAGB, the T2DM remission and improvement rate increased from 67 to 100%. The results were improved and stable in the long term. The 5-year T2DM remission rate increased from 82 to 84.4%. OAGB is non-inferior compared with RYGB and even superior to other accepted bariatric procedures, such as sleeve gastrectomy and adjustable gastric banding. OAGB is an efficient, safe, simple, and reversible procedure to treat T2DM. The literature reveals interesting results for T2DM remission in non-obese patients. High-level comparative studies are required to support these data.
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Affiliation(s)
- Reem Abou Ghazaleh
- Service de chirurgie digestive, Hôpital Européen Georges-Pompidou, 20 rue Leblanc, 75015, Paris Cedex, France
| | - Matthieu Bruzzi
- Service de chirurgie digestive, Hôpital Européen Georges-Pompidou, 20 rue Leblanc, 75015, Paris Cedex, France. .,Université Paris Descartes, Paris, France. .,ANCRE, EA 4465, Université Paris Descartes, Paris, France.
| | - Karen Bertrand
- Service de chirurgie digestive, Hôpital Européen Georges-Pompidou, 20 rue Leblanc, 75015, Paris Cedex, France
| | - Leila M'harzi
- Service de chirurgie digestive, Hôpital Européen Georges-Pompidou, 20 rue Leblanc, 75015, Paris Cedex, France
| | - Franck Zinzindohoue
- Service de chirurgie digestive, Hôpital Européen Georges-Pompidou, 20 rue Leblanc, 75015, Paris Cedex, France.,Université Paris Descartes, Paris, France
| | - Richard Douard
- Service de chirurgie digestive, Hôpital Européen Georges-Pompidou, 20 rue Leblanc, 75015, Paris Cedex, France.,Université Paris Descartes, Paris, France.,ANCRE, EA 4465, Université Paris Descartes, Paris, France
| | - Anne Berger
- Service de chirurgie digestive, Hôpital Européen Georges-Pompidou, 20 rue Leblanc, 75015, Paris Cedex, France.,Université Paris Descartes, Paris, France
| | - Sébastien Czernichow
- Université Paris Descartes, Paris, France.,Service de Nutrition, Hôpital Européen Georges-Pompidou, 20 rue Leblanc, 75015, Paris Cedex, France
| | - Claire Carette
- Service de Nutrition, Hôpital Européen Georges-Pompidou, 20 rue Leblanc, 75015, Paris Cedex, France
| | - Jean-Marc Chevallier
- Service de chirurgie digestive, Hôpital Européen Georges-Pompidou, 20 rue Leblanc, 75015, Paris Cedex, France.,Université Paris Descartes, Paris, France.,ANCRE, EA 4465, Université Paris Descartes, Paris, France
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Braghetto I, Csendes A. SINGLE ANASTOMOSIS GASTRIC BYPASS (ONE ANASTOMOSIS GASTRIC BYPASS OR MINI GASTRIC BYPASS): THE EXPERIENCE WITH BILLROTH II MUST BE CONSIDERED AND IS A CHALLENGE FOR THE NEXT YEARS. ARQUIVOS BRASILEIROS DE CIRURGIA DIGESTIVA : ABCD = BRAZILIAN ARCHIVES OF DIGESTIVE SURGERY 2017; 30:267-271. [PMID: 29340552 PMCID: PMC5793146 DOI: 10.1590/0102-6720201700040010] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/16/2017] [Accepted: 06/08/2017] [Indexed: 12/11/2022]
Abstract
INTRODUCTION Single anastomosis gastric bypass (one anastomosis gastric bypass or mini-gastric bypass) has been presented as an option of surgical treatment for obese patients in order to reduce operation time and avoiding eventual postoperative complications after Roux-en-Y gastric bypass.The main late complication could be related to bile reflux. AIM To report the experiences published after Billroth II anastomosis and its adverse effects regarding symptoms and damage on the gastric and esophageal mucosa . METHOD For data recollection Medline, Pubmed, Scielo and Cochrane database were accessed, giving a total of 168 papers being chosen 57 of them. RESULTS According the reported results during open era surgery for peptic disease and more recent results for gastric cancer surgery, bile reflux and its consequences are more frequent after Billroth II operation compared to Roux-en-Y gastrojejunal anastomosis. CONCLUSION These findings must be considered for the indication of bariatric surgery.
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Affiliation(s)
- Italo Braghetto
- Department of Surgery, Faculty of Medicine, University of Chile, Hospital José Joaquin Aguirre, Santiago, Chile
| | - Attila Csendes
- Department of Surgery, Faculty of Medicine, University of Chile, Hospital José Joaquin Aguirre, Santiago, Chile
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Mahawar KK. Are objections to one anastomosis/mini gastric bypass scientific? J Minim Access Surg 2017; 13:325-326. [PMID: 28872104 PMCID: PMC5607807 DOI: 10.4103/jmas.jmas_28_17] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
Affiliation(s)
- Kamal K Mahawar
- Bariatric Unit, Department of Surgery, Sunderland Royal Hospital, Sunderland SR4 7TP, UK
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Affiliation(s)
- Ramen Goel
- Center for Bariatric and Metabolic Surgery, Wockhardt Hospital, Mumbai, Maharashtra, India
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Mahawar KK, Reed AN, Graham YNH. Marginal ulcers after one anastomosis (mini) gastric bypass: a survey of surgeons. Clin Obes 2017; 7:151-156. [PMID: 28320077 DOI: 10.1111/cob.12186] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/12/2016] [Revised: 02/11/2017] [Accepted: 02/16/2017] [Indexed: 11/30/2022]
Abstract
Many surgeons believe that one anastomosis (mini) gastric bypass (OAGB/MGB) is associated with a high marginal ulcer (MU) rate and that this is associated with complications in a significant number of patients. The purpose of this survey was to find out the participant-reported incidence of MU after OAGB/MGB and its complications. We also aimed to understand practices in this cohort concerning prophylaxis, diagnosis, treatment and management of complications. Bariatric surgeons who perform OAGB/MGB procedures were invited to participate in a confidential, online survey using SurveyMonkey®. A total of 86 surgeons performing OAGB/MGB procedures participated in the survey. The total number of OAGB/MGB procedures reported was 27 672, revealing 622 MU, giving an MU rate of 2.24 %. Most participants (69/84, 82.4%) routinely use proton pump inhibitor (PPI) prophylaxis, but there was variation in drugs, dosages and duration. The majority (49/85, 57.6%) of participants 'always' use endoscopy for diagnosis, and 48.1% (39/81) 'always' perform an endoscopy to ensure healing. Most (49/55) perforated ulcers were treated with laparoscopic repair +/- omentoplasty +/- drainage. Most (55/59, 93.0%) of the bleeding ulcers were managed with PPI +/- blood transfusions +/- endoscopic intervention (23/59, 39.0%). Non-healing ulcers were treated by conversion to Roux-en-Y gastric bypass (RYGB) in 46.5% of patients (n = 20/43). The participants did not report any MU-related mortality but described a number of risk factors for it. This survey is the first detailed attempt to understand the incidence of MU following OAGB/MGB; its complications; and practices concerning prophylaxis, diagnosis, treatment and management of complications.
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Affiliation(s)
- K K Mahawar
- Bariatric Unit, Sunderland Royal Hospital, Sunderland, UK
- Faculty of Health Sciences and Wellbeing, University of Sunderland, Sunderland, UK
| | - A N Reed
- Bariatric Unit, Sunderland Royal Hospital, Sunderland, UK
| | - Y N H Graham
- Bariatric Unit, Sunderland Royal Hospital, Sunderland, UK
- Faculty of Health Sciences and Wellbeing, University of Sunderland, Sunderland, UK
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Taha O, Abdelaal M, Abozeid M, Askalany A, Alaa M. Outcomes of One Anastomosis Gastric Bypass in 472 Diabetic Patients. Obes Surg 2017; 27:2802-2810. [PMID: 28534188 DOI: 10.1007/s11695-017-2711-9] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
BACKGROUND The positive impact of Roux-en-Y gastric bypass (RYGB) on metabolic syndrome and glycemic control has been proven in obese patients. One anastomosis gastric bypass (OAGB) is a simple, effective and easy to learn procedure. OAGB provides encouraging results for the treatment of diabetes obese patients, but does it have the ability to be an alternative procedure to RYGB in the treatment of these patients? The aim of this study is to evaluate the outcomes of OAGB on diabetic obese patients at the bariatric centre of our university hospital. By extension, we evaluated the possibility of BMI and the preoperative antidiabetic medication usage to be predictive factors for postoperative diabetes resolution. METHODS This is a retrospective single-centre study of 472 diabetic patients who underwent OAGB from November 2009 to December 2015. All patients were followed-up for at least 1 year, and up to 3 years, where available. Weight, HbA1c, and anti-diabetic medications were recorded at baseline, 3, 6, 12, 24 and 36 months. RESULTS A total of 472 patients have been followed-up for 1 year and 361 for 3 years. The mean BMI decreased from 46.8 ± 7.2 to 29.5 ± 2.8 kg/m2 and HbA1c from 9.6 ± 1.3 to 5.7 ± 1.5% at the 12-month follow-up. At the 3-year follow-up, the mean BMI was 32.1 ± 3.3 and HbA1c mean was 5.8 ± 0.9%. Diabetes remission was achieved by 84.1% of patients. CONCLUSIONS OAGB can be an excellent alternative to RYGB for the treatment of diabetes and obesity. Pre-operative medications may be used to predict postoperative diabetes remission, but not BMI.
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Affiliation(s)
- Osama Taha
- Plastic and Obesity Surgery Department, Assiut University Hospital, Assiut, Egypt.,Overweight Clinics, Cairo, Egypt
| | - Mahmoud Abdelaal
- Plastic and Obesity Surgery Department, Assiut University Hospital, Assiut, Egypt.
| | - Mohamed Abozeid
- General Surgery Department, Ain Shams University hospital, Cairo, Egypt
| | - Awny Askalany
- Plastic and Obesity Surgery Department, Assiut University Hospital, Assiut, Egypt
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Motamedi MAK, Barzin M, Ebrahimi M, Ebrahimi R, Khalaj A. Severe fatal protein malnutrition and liver failure in a morbidly obese patient after mini-gastric bypass surgery: Case report. Int J Surg Case Rep 2017; 33:71-74. [PMID: 28282599 PMCID: PMC5344219 DOI: 10.1016/j.ijscr.2017.02.033] [Citation(s) in RCA: 35] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/02/2017] [Revised: 02/18/2017] [Accepted: 02/18/2017] [Indexed: 02/06/2023] Open
Abstract
INTRODUCTION Mini-gastric bypass (MGB) is a bariatric surgical technique popular in many centers due to shorter duration, easier technique, and excellent weight loss results. However, it may be associated with postoperative malnutrition. This case describes the clinical course and unfortunate outcome of a morbidly obese patient who underwent MGB and developed malnutrition in the first postoperative year. PRESENTATION OF CASE A 37 year-old female patient with a BMI of 44kg/m2 successfully underwent MGB surgery in June 2015 and was discharged uneventfully. She presented with lower extremity edema and generalized weakness 8 months later, with a blood albumin level of 3.1g/dL, compared to a normal preoperative value. She was admitted and received a high-protein diet, and her clinical condition improved. Three months after her discharge, she was readmitted with the same complaints, as well as pancytopenia. She was also hypocupremic. After unsuccessful intensive supportive measures, she finally underwent revisional gastrogastrostomy. However, she developed signs and symptoms of profound liver failure postoperatively (albumin 1.8g/dL; total bilirubin 7.5mg/dL; prothrombin time 34s) and pancytopenia persisted. All resuscitative measures were unsuccessful and she expired in July 2016. DISCUSSION Multiple factors can contribute to postoperative malnutrition and liver dysfunction after MGB, including the presence of baseline liver disease, inadequate diet supplementation, leaving a too-short common small intestinal channel, and ethnic variations in small bowel length. These factors should also be considered when deciding to perform corrective surgery. CONCLUSION Careful, individualized treatment and follow-up plans may help to prevent such catastrophic consequences.
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Affiliation(s)
- Mohammad Ali Kalantar Motamedi
- Obesity Research Center, Research Institute for Endocrine Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Maryam Barzin
- Obesity Research Center, Research Institute for Endocrine Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | | | - Reza Ebrahimi
- Obesity Treatment Center, Department of Surgery, Shahed University, Tehran, Iran
| | - Alireza Khalaj
- Obesity Treatment Center, Department of Surgery, Shahed University, Tehran, Iran.
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Management of super–super obese patients: comparison between one anastomosis (mini) gastric bypass and Roux-en-Y gastric bypass. Surg Endosc 2016; 31:3504-3509. [DOI: 10.1007/s00464-016-5376-x] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2016] [Accepted: 11/25/2016] [Indexed: 12/19/2022]
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