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Estrada A, Rodriguez-Quintero JH, Pereira X, Moran-Atkin E, Choi J, Camacho D. Gastric bypass revisional surgery: percentage total body weight loss differences among three different techniques. Langenbecks Arch Surg 2024; 409:151. [PMID: 38703235 DOI: 10.1007/s00423-024-03342-8] [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: 10/31/2023] [Accepted: 04/29/2024] [Indexed: 05/06/2024]
Abstract
INTRODUCTION Suboptimal weight loss or weight regain may occur after Roux-en-Y gastric bypass (RYGB). For this reason, revisional surgery has gained increasing interest. We aimed to compare the percentage of total body weight loss (%TBWL) at one-year follow-up among three different techniques: Jejuno-jejunostomy distalization (JJD), Sleeve resection of the gastrojejunostomy and gastric pouch (SRGJP), and the combination of both (JJD + SRGJP). METHODS This retrospective cohort study included all patients who underwent revisional surgery after RYGB (2020-2021). The cohort was stratified by the type of revisional technique performed. Postoperative bariatric outcomes and nutritional deficiencies were compared among groups. RESULTS A total of 78 patients underwent revisional surgery after RYGB: JJD was performed in 8 (10.3%), SRGJP in 34 (43.6%), and JJD + SRGJP in 36 (46.1%) patients. The most common indication for surgery was weight regain, in 72 (92.3%) patients. The median lengths of the BP limbs before and after distalization, were 50 cm (IQR 40-75 cm) and 175 cm (IQR 150-200 cm), respectively. The median length of the new common limb (NCL) and total alimentary limb length (TALL) were 277 cm (IQR 250-313 cm) and 400 cm (IQR 375-475 cm), respectively. Median percentage of total body weight loss (%TBWL) at one year was 15% (IQR 15-19%) for JJD, 20% (IQR 13-26%) for SRGJP, and 21% (IQR 15- 28%) for JJD + SRGJP (p = 0.40). CONCLUSIONS In this study, the combined procedure (JJD + SRGJP) exhibited higher %TBWL at one year, however no statistically significant difference was identified among the three techniques.
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Affiliation(s)
- Arturo Estrada
- Department of Surgery, Montefiore Medical Center/ Albert Einstein College of Medicine, 111 E 210thSt, Bronx, NY, 10467, USA.
| | | | - Xavier Pereira
- Department of Surgery, Montefiore Medical Center/ Albert Einstein College of Medicine, 111 E 210thSt, Bronx, NY, 10467, USA
| | - Erin Moran-Atkin
- Department of Surgery, Montefiore Medical Center/ Albert Einstein College of Medicine, 111 E 210thSt, Bronx, NY, 10467, USA
| | - Jenny Choi
- Department of Surgery, Montefiore Medical Center/ Albert Einstein College of Medicine, 111 E 210thSt, Bronx, NY, 10467, USA
| | - Diego Camacho
- Department of Surgery, Montefiore Medical Center/ Albert Einstein College of Medicine, 111 E 210thSt, Bronx, NY, 10467, USA
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Aleassa EM, Papasavas P, Augustin T, Khorgami Z, Benson-Davies S, Ghiassi S, Carter J, Nimeri A. American Society for Metabolic and Bariatric Surgery literature review on the effect of Roux-en-Y gastric bypass limb lengths on outcomes. Surg Obes Relat Dis 2023; 19:755-762. [PMID: 37268517 DOI: 10.1016/j.soard.2023.04.298] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2023] [Accepted: 04/02/2023] [Indexed: 06/04/2023]
Abstract
This literature review is issued by the American Society for Metabolic and Bariatric Surgery regarding limb lengths in Roux-en-Y gastric bypass (RYGB) and their effect on metabolic and bariatric outcomes. Limbs in RYGB consist of the alimentary and biliopancreatic limbs and the common channel. Variation of limb lengths in primary RYGB and as a revisional option for weight recurrence after RYGB are described in this review.
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Affiliation(s)
- Essa M Aleassa
- Department of General Surgery, Digestive Disease Institute, Cleveland Clinic Abu Dhabi, Abu Dhabi, United Arab Emirates.
| | | | - Toms Augustin
- Department of General Surgery, Digestive Disease and Surgery Institute, Cleveland Clinic, Cleveland, Ohio
| | - Zhamak Khorgami
- Department of Surgery, University of Oklahoma College of Community Medicine, Tulsa, Oklahoma
| | - Sue Benson-Davies
- Department of Surgery, Sanford School of Medicine, University of South Dakota, Vermillion, South Dakota
| | - Saber Ghiassi
- Department of Surgery, Yale School of Medicine, New Haven, Connecticut
| | - Jonathan Carter
- Department of Surgery, University of California, San Francisco, California
| | - Abdelrahman Nimeri
- Department of Surgery, Carolinas Medical Center, University of North Carolina, Charlotte, North Carolina
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3
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Feris F, McRae A, Kellogg TA, McKenzie T, Ghanem O, Acosta A. Mucosal and hormonal adaptations after Roux-en-Y gastric bypass. Surg Obes Relat Dis 2023; 19:37-49. [PMID: 36243547 PMCID: PMC9797451 DOI: 10.1016/j.soard.2022.08.020] [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: 04/18/2022] [Revised: 08/26/2022] [Accepted: 08/30/2022] [Indexed: 01/12/2023]
Abstract
The aim of this study was to perform a comprehensive literature review regarding the relevant hormonal and histologic changes observed after Roux-en-Y gastric bypass (RYGB). We aimed to describe the relevant hormonal (glucagon-like peptides 1 and 2 [GLP-1 and GLP-2], peptide YY [PYY], oxyntomodulin [OXM], bile acids [BA], cholecystokinin [CCK], ghrelin, glucagon, gastric inhibitory polypeptide [GIP], and amylin) profiles, as well as the histologic (mucosal cellular) adaptations happening after patients undergo RYGB. Our review compiles the current evidence and furthers the understanding of the rationale behind the food intake regulatory adaptations occurring after RYGB surgery. We identify gaps in the literature where the potential for future investigations and therapeutics may lie. We performed a comprehensive database search without language restrictions looking for RYGB bariatric surgery outcomes in patients with pre- and postoperative blood work hormonal profiling and/or gut mucosal biopsies. We gathered the relevant study results and describe them in this review. Where human findings were lacking, we included animal model studies. The amalgamation of physiologic, metabolic, and cellular adaptations following RYGB is yet to be fully characterized. This constitutes a fundamental aspiration for enhancing and individualizing obesity therapy.
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Affiliation(s)
- Fauzi Feris
- Precision Medicine for Obesity Program, Division of Gastroenterology and Hepatology, Department of Medicine, Mayo Clinic, Rochester, Minnesota
| | - Alison McRae
- Precision Medicine for Obesity Program, Division of Gastroenterology and Hepatology, Department of Medicine, Mayo Clinic, Rochester, Minnesota
| | - Todd A Kellogg
- Division of Endocrine and Metabolic Surgery, Department of Surgery, Mayo Clinic, Rochester, Minnesota
| | - Travis McKenzie
- Division of Endocrine and Metabolic Surgery, Department of Surgery, Mayo Clinic, Rochester, Minnesota
| | - Omar Ghanem
- Division of Endocrine and Metabolic Surgery, Department of Surgery, Mayo Clinic, Rochester, Minnesota
| | - Andres Acosta
- Precision Medicine for Obesity Program, Division of Gastroenterology and Hepatology, Department of Medicine, Mayo Clinic, Rochester, Minnesota.
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4
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Hort A, Cheng Q, Morosin T, Yoon P, Talbot M. Optimal common limb length in
Roux‐en‐Y
gastric bypass surgery: is it important for an ideal outcome? – a systematic review. ANZ J Surg 2022; 93:851-858. [PMID: 36480354 DOI: 10.1111/ans.18192] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2022] [Revised: 11/07/2022] [Accepted: 11/27/2022] [Indexed: 12/13/2022]
Abstract
BACKGROUND In Roux-en-Y gastric bypass (RYGB) surgery the common limb length (CLL) is thought to significantly impact on nutritional and metabolic outcomes. However, there has been little focus on establishing routine standardized CLL measurements and its subsequent effect on weight loss and nutritional status. This review aimed to determine the effect of variations of CLL in RYGB surgery on post-operative outcomes, particularly nutritional status, while considering the need for routine CLL measurements in addition to measuring biliopancreatic limb and alimentary limb lengths. METHODS A systematic review was performed in accordance with the PRISMA guidelines. All English language articles addressing CLL and impact on weight loss, nutritional and metabolic outcomes were retrieved and reviewed. RESULTS Thirteen relevant studies were identified with CLLs varying from 76 to >600 cm. No significant difference in total body weight loss or excess weight loss was observed. Significant metabolic improvements occurred with shorter CLLs. Nutritional deficiencies were more severe when the CLL was <400 cm. CONCLUSION The data from this systematic review suggests that reasonable weight loss and positive impacts on metabolic outcomes can be achieved with CLLs of >400 cm.
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Affiliation(s)
- Amy Hort
- Department of Surgery Westmead Hospital Sydney New South Wales Australia
- Department of Surgery, The School of Medicine The University of Sydney Sydney New South Wales Australia
| | - Qiuye Cheng
- Department of Surgery Westmead Hospital Sydney New South Wales Australia
- UNSW St George and Sutherland Clinical School Sydney New South Wales Australia
| | - Tia Morosin
- Department of Surgery Westmead Hospital Sydney New South Wales Australia
| | - Peter Yoon
- Department of Surgery Westmead Hospital Sydney New South Wales Australia
| | - Michael Talbot
- UNSW St George and Sutherland Clinical School Sydney New South Wales Australia
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5
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Kermansaravi M, Lainas P, Shahmiri SS, Yang W, Jazi AD, Vilallonga R, Antozzi L, Parmar C, Kassir R, Chiappetta S, Zubiaga L, Vitiello A, Mahawar K, Carbajo M, Musella M, Shikora S. The first survey addressing patients with BMI over 50: a survey of 789 bariatric surgeons. Surg Endosc 2022; 36:6170-6180. [PMID: 35064321 PMCID: PMC9283149 DOI: 10.1007/s00464-021-08979-w] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2021] [Accepted: 12/31/2021] [Indexed: 11/27/2022]
Abstract
Background Bariatric surgery in patients with BMI over 50 kg/m2 is a challenging task. The aim of this study was to address main issues regarding perioperative management of these patients by using a worldwide survey. Methods An online 48-item questionnaire-based survey on perioperative management of patients with a BMI superior to 50 kg/m2 was ideated by 15 bariatric surgeons from 9 different countries. The questionnaire was emailed to all members of the International Federation of Surgery for Obesity (IFSO). Responses were collected and analyzed by the authors. Results 789 bariatric surgeons from 73 countries participated in the survey. Most surgeons (89.9%) believed that metabolic/bariatric surgery (MBS) on patients with BMI over 50 kg/m2 should only be performed by expert bariatric surgeons. Half of the participants (55.3%) believed that weight loss must be encouraged before surgery and 42.6% of surgeons recommended an excess weight loss of at least 10%. However, only 3.6% of surgeons recommended the insertion of an Intragastric Balloon as bridge therapy before surgery. Sleeve Gastrectomy (SG) was considered the best choice for patients younger than 18 or older than 65 years old. SG and One Anastomosis Gastric Bypass were the most common procedures for individuals between 18 and 65 years. Half of the surgeons believed that a 2-stage approach should be offered to patients with BMI > 50 kg/m2, with SG being the first step. Postoperative thromboprophylaxis was recommended for 2 and 4 weeks by 37.8% and 37.7% of participants, respectively. Conclusion This survey demonstrated worldwide variations in bariatric surgery practice regarding patients with a BMI superior to 50 kg/m2. Careful analysis of these results is useful for identifying several areas for future research and consensus building. Supplementary Information The online version contains supplementary material available at 10.1007/s00464-021-08979-w.
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Affiliation(s)
- Mohammad Kermansaravi
- Minimally Invasive Surgery Research Center, Division of Minimally Invasive and Bariatric Surgery, Department of Surgery, Rasool-e Akram Hospital, 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
| | - Panagiotis Lainas
- Department of Minimally Invasive Digestive Surgery, Antoine-Béclère Hospital, Paris-Saclay University, Clamart, France
- Metropolitan Hospital of Athens, HEAL Academy, Athens, Greece
| | - Shahab Shahabi Shahmiri
- Minimally Invasive Surgery Research Center, Iran University of Medical Sciences, Tehran, Iran
| | - Wah Yang
- Department of Metabolic and Bariatric Surgery, The First Affiliated Hospital of Jinan University, Guangzhou, China
| | | | - Ramon Vilallonga
- Endocrine, Metabolic and Bariatric Unit, Department of General and Digestive Surgery, Vall d'Hebron University Hospital, Universitat Autònoma de Barcelona, Center of Excellence for the EAC-BC, Passeig de la Vall d'Hebron 119-129, 08035, Barcelona, Spain
- ELSAN, Clinique Saint Michel, Centre Chirurgical de L'Obésité, Toulon, France
| | | | - Chetan Parmar
- Department of Surgery, The Whittington Health NHS Trust, London, UK
- University College London Medical School, London, UK
| | - Radwan Kassir
- Department of Digestive Surgery, Centre Hospitalier Universitaire Félix Guyon, St Denis de la Réunion, France
| | - Sonja Chiappetta
- Obesity and Metabolic Surgery Unit, Ospedale Evangelico Betania, Naples, Italy
| | - Lorea Zubiaga
- Miguel Hernandez of Elche University, Alicante, Spain
| | - Antonio Vitiello
- Advanced Biomedical Sciences Department, Naples "Federico II" University, AOU "Federico II", Via S. Pansini 5, 80131, Naples, Italy
| | - Kamal Mahawar
- South Tyneside and Sunderland Foundation NHS Trust, Sunderland, UK
| | - Miguel Carbajo
- Centre of Excellence for the Study and Treatment of Obesity and Diabetes, Valladolid, Spain
| | - Mario Musella
- Advanced Biomedical Sciences Department, Naples "Federico II" University, AOU "Federico II", Via S. Pansini 5, 80131, Naples, Italy.
| | - Scott Shikora
- Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA
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6
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Wagner M, Mayer BFB, Bodenstedt S, Kowalewski KF, Nickel F, Speidel S, Fischer L, Kenngott HG, Müller-Stich BP. Comparison of Conventional Methods for Bowel Length Measurement in Laparoscopic Surgery to a Novel Computer-Assisted 3D Measurement System. Obes Surg 2021; 31:4692-4700. [PMID: 34331186 PMCID: PMC8490232 DOI: 10.1007/s11695-021-05620-6] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2021] [Revised: 07/15/2021] [Accepted: 07/20/2021] [Indexed: 12/05/2022]
Abstract
Purpose Accurate laparoscopic bowel length measurement (LBLM), which is used primarily in metabolic surgery, remains a challenge. This study aims to three conventional methods for LBLM, namely using visual judgment (VJ), instrument markings (IM), or premeasured tape (PT) to a novel computer-assisted 3D measurement system (BMS). Materials and Methods LBLM methods were compared using a 3D laparoscope on bowel phantoms regarding accuracy (relative error in percent, %), time in seconds (s), and number of bowel grasps. Seventy centimeters were measured seven times. As a control, the first, third, fifth, and seventh measurements were performed with VJ. The interventions IM, PT, and BMS were performed following a randomized order as the second, fourth, and sixth measurements. Results In total, 63 people participated. BMS showed better accuracy (2.1±3.7%) compared to VJ (8.7±13.7%, p=0.001), PT (4.3±6.8%, p=0.002), and IM (11±15.3%, p<0.001). Participants performed LBLM in a similar amount of time with BMS (175.7±59.7s) and PT (166.5±63.6s, p=0.35), but VJ (64.0±24.0s, p<0.001) and IM (144.9±55.4s, p=0.002) were faster. Number of bowel grasps as a measure for the risk of bowel lesions was similar for BMS (15.8±3.0) and PT (15.9±4.6, p=0.861), whereas VJ required less (14.1±3.4, p=0.004) and IM required more than BMS (22.2±6.9, p<0.001). Conclusions PT had higher accuracy than VJ and IM, and lower number of bowel grasps than IM. BMS shows great potential for more reliable LBLM. Until BMS is available in clinical routine, PT should be preferred for LBLM. Graphical abstract ![]()
Supplementary Information The online version contains supplementary material available at 10.1007/s11695-021-05620-6.
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Affiliation(s)
- Martin Wagner
- Department of General, Visceral and Transplantation Surgery, Heidelberg University Hospital, Im Neuenheimer Feld 420, 69120, Heidelberg, Germany
| | - Benjamin F B Mayer
- Department of General, Visceral and Transplantation Surgery, Heidelberg University Hospital, Im Neuenheimer Feld 420, 69120, Heidelberg, Germany
| | - Sebastian Bodenstedt
- Division of Translational Surgical Oncology, National Center for Tumor Diseases, Partner-Site Dresden, Fetscherstraße 74, 01307, Dresden, Germany
| | - Karl-Friedrich Kowalewski
- Department of General, Visceral and Transplantation Surgery, Heidelberg University Hospital, Im Neuenheimer Feld 420, 69120, Heidelberg, Germany.,Department of Urology and Urological Surgery, University Medical Center Mannheim, Heidelberg University, Theodor-Kutzer-Ufer, 68167, Mannheim, Germany
| | - Felix Nickel
- Department of General, Visceral and Transplantation Surgery, Heidelberg University Hospital, Im Neuenheimer Feld 420, 69120, Heidelberg, Germany
| | - Stefanie Speidel
- Division of Translational Surgical Oncology, National Center for Tumor Diseases, Partner-Site Dresden, Fetscherstraße 74, 01307, Dresden, Germany
| | - Lars Fischer
- Department for General and Visceral Surgery, Hospital Mittelbaden, Balger Str. 50, 76532, Baden-Baden, Germany
| | - Hannes G Kenngott
- Department of General, Visceral and Transplantation Surgery, Heidelberg University Hospital, Im Neuenheimer Feld 420, 69120, Heidelberg, Germany
| | - Beat-Peter Müller-Stich
- Department of General, Visceral and Transplantation Surgery, Heidelberg University Hospital, Im Neuenheimer Feld 420, 69120, Heidelberg, Germany.
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Nuzzo A, Czernichow S, Hertig A, Ledoux S, Poghosyan T, Quilliot D, Le Gall M, Bado A, Joly F. Prevention and treatment of nutritional complications after bariatric surgery. Lancet Gastroenterol Hepatol 2021; 6:238-251. [PMID: 33581762 DOI: 10.1016/s2468-1253(20)30331-9] [Citation(s) in RCA: 34] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/03/2020] [Revised: 09/29/2020] [Accepted: 10/09/2020] [Indexed: 12/19/2022]
Abstract
Obesity and the corresponding burden of related diseases is a major public health issue worldwide that is reaching pandemic proportions. Bariatric surgery is the only intervention that has been shown to result in substantial and lasting weight loss, and a decrease in overall mortality for patients with severe obesity. Consequently, the population of patients having undergone this procedure is increasing. Multifactorial weight-dependent and independent mechanisms underlying metabolic diseases could also drive preventable, but potentially life-threatening, long-term nutritional complications. However, given post-bariatric patients are prone to functional gastrointestinal symptoms and substantial weight loss, nutritional complications might be challenging. This Review is focused on the prevention and treatment of nutritional complications after bariatric surgery in the clinical setting.
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Affiliation(s)
- Alexandre Nuzzo
- Assistance Publique-Hôpitaux de Paris (AP-HP), Department of Gastroenterology, IBD and Intestinal Failure, Beaujon Hospital, Clichy, France; Université de Paris, Paris, France
| | - Sebastien Czernichow
- Université de Paris, Paris, France; AP-HP, Service de Nutrition, Centre Spécialisé Obésité, Hôpital Européen Georges Pompidou, Paris, France; Institut National de la Santé et de la Recherche Médicale (INSERM), UMR 1153, Centre de Recherche Épidémiologie et Statistique Sorbonne Paris Cité, Paris, France
| | - Alexandre Hertig
- AP-HP, Department of Nephrology, Pitié Salpêtrière Hospital, Sorbonne Université, Paris, France
| | - Séverine Ledoux
- Université de Paris, Paris, France; AP-HP, Service des Explorations Fonctionnelles, Centre Spécialisé Obésité, Hôpital Louis Mourier, Colombes, France; INSERM, UMR 1149, Centre de Recherche sur l'Inflammation Paris Montmartre, Paris, France
| | - Tigran Poghosyan
- Université de Paris, Paris, France; Service de Chirurgie Digestive, Oncologique et Bariatrique, Centre Spécialisé Obésité, Hôpital Européen Georges Pompidou, Paris, France; INSERM, UMR 1149, Centre de Recherche sur l'Inflammation Paris Montmartre, Paris, France
| | - Didier Quilliot
- Unité Multidisciplinaire de Chirurgie de l'Obésité, Centre Hospitalier Régional Universitaire de Nancy, Vandoeuvre les Nancy Cedex, France
| | - Maude Le Gall
- Université de Paris, Paris, France; INSERM, UMR 1149, Centre de Recherche sur l'Inflammation Paris Montmartre, Paris, France
| | - André Bado
- Université de Paris, Paris, France; INSERM, UMR 1149, Centre de Recherche sur l'Inflammation Paris Montmartre, Paris, France
| | - Francisca Joly
- Assistance Publique-Hôpitaux de Paris (AP-HP), Department of Gastroenterology, IBD and Intestinal Failure, Beaujon Hospital, Clichy, France; Université de Paris, Paris, France; INSERM, UMR 1149, Centre de Recherche sur l'Inflammation Paris Montmartre, Paris, France.
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Omega Loop Gastroileal Bypass (OLGIBP/SAGI) Versus One Anastomosis Gastric Bypass (OAGB): Medium-Term Results. Obes Surg 2021; 31:1597-1602. [PMID: 33409980 DOI: 10.1007/s11695-020-05165-0] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2020] [Revised: 12/01/2020] [Accepted: 12/09/2020] [Indexed: 10/22/2022]
Abstract
INTRODUCTION In bariatric surgery, new surgical techniques are continually being developed. The one anastomosis gastric bypass (OAGB) has become increasingly common since 2001. However, some patients experience bile reflux or excessive weight loss. This study aimed to assess a new bariatric procedure designed to avoid some of the drawbacks of conventional OAGB. MATERIAL AND METHODS To lower the complication rate and pathophysiological impact after OAGB, we performed an omega loop gastroileal bypass (OLGIBP/SAGI) with a 300-cm common limb. We compared this technique with OAGB. RESULTS Seventeen patients underwent OLGIBP and 23 underwent OAGB. Mean operative time was 108 min for OLGIBP vs 103 min for OAGB. The mean hospital length of stay was 3 days (1 to 7). No complications related to the gastroenterostomy occurred. At 3 years, among OAGB patients, there were 5 (21.7%) cases of bile reflux including 2 (8.7%) requiring a revision to Roux-en-Y gastric bypass. Among OLGIBP patients, there were 3 (17.6%) cases of bile reflux 1 (5.9%) requiring a revision to Roux-en-Y gastric bypass. There was no albumin deficiency. At 3 years, % of total weight loss (TWL) was 43.6 + - 6.2 in the OAGB group vs 48.2 + - 7.4 in the OLGIBP group. CONCLUSIONS The bariatric and metabolic outcomes of OLGIBP are expected to be similar to those of OAGB. The OLGIBP technique should reduce the risks of malnutrition and bile reflux. The two techniques can be safely performed and offer alternatives in bariatric surgery.
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DARONCH OT, AKAHANE HGK, BETTINI SDAC. PERDA DE PESO E O COMPRIMENTO DO INTESTINO DELGADO NA CIRURGIA DE FOBI-CAPELLA: HÁ RELAÇÃO? ABCD-ARQUIVOS BRASILEIROS DE CIRURGIA DIGESTIVA 2021; 34:e1634. [PMID: 35107496 PMCID: PMC8846462 DOI: 10.1590/0102-672020210002e1634] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/11/2021] [Accepted: 09/30/2021] [Indexed: 11/21/2022]
Abstract
Factors related to weight loss in obese patients undergoing bariatric surgery
have always been exhaustively studied in an attempt to propose the best surgical
technique with greater weight loss and long-term resolution of comorbidities.
Patients present anatomical variations regarding the length of the small
intestine. Some studies demonstrate weight changes in patients with different
lengths of the intestinal loops in the Roux-en-Y bypass technique. The present
work carried out a study on the influence of body mass index, weight loss, and
common loop length on long-term surgical outcomes.
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Bielawska B, Ouellette-Kuntz H, Patel SV, Anvari M, Zevin B. Severe nutritional complications after bariatric surgery in Ontario adults: a population-based descriptive study. Surg Obes Relat Dis 2020; 16:1784-1793. [DOI: 10.1016/j.soard.2020.06.028] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2020] [Revised: 06/08/2020] [Accepted: 06/13/2020] [Indexed: 12/25/2022]
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Abstract
PURPOSE OF REVIEW Bariatric surgery is the most effective treatment for severe and complex obesity; however, the risk of developing nutrient deficiencies varies based upon the type of surgery, degree of malabsorption, and level of nutrition intervention. There are numerous factors that can impact the nutrition status of a patient during their pre- and postoperative journey. We review the critical components and considerations needed in order to provide optimal nutrition care for patients with bariatric surgery. RECENT FINDINGS A dietitian, specializing in bariatric surgery, is the best equipped healthcare provider to prepare and support patients in achieving and maintaining optimal nutrition status. We present best practices for both the pre- and postoperative nutrition-related phases of a patient's journey. The dietitian specialist is integral in the assessment and ongoing nutrition care of patients with bariatric surgery. Further consideration should be given to enable access for lifelong follow-up and monitoring.
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Affiliation(s)
- Julie M Parrott
- Metabolic and Bariatric Surgery Program, Penn Medicine, Clinical Practices of the University of Pennsylvania, Philadelphia, PA, 19104, USA
| | | | | | - Mary O'Kane
- Department of nutrition and dietetics, The General Infirmary at Leeds, Great George Street, Leeds, West Yorkshire, LS1 3EX, UK.
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12
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Souza NMM, Santos ACO, Santa-Cruz F, Guimarães H, Silva LML, de-Lima DSC, Ferraz ÁAB, Kreimer F. Nutritional impact of bariatric surgery: a comparative study of Roux-en-Y Gastric Bypass and Sleeve gastrectomy between patients from the public and private health systems. ACTA ACUST UNITED AC 2020; 47:e20202404. [PMID: 32555963 DOI: 10.1590/0100-6991e-20202404] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2019] [Accepted: 02/28/2020] [Indexed: 12/25/2022]
Abstract
PURPOSE To compare the nutritional status follow up of patients who underwent Roux-en-Y gastric bypass (BGYR) and Sleeve gastrectomy (SG) in hospitals of the private and public health systems, in Pernambuco. METHODS This study included patients who underwent bariatric surgery in the public and private health systems, in Pernambuco, from 2008 to 2016. Anthropometric and biochemical (hemoglobin, B12, iron and ferritin) data were evaluated in the preoperative period and at 3, 6 and 12 months after the operation. RESULTS There were no significant difference between patients seen at the two health systems regarding the levels of hemoglobin, iron, anemia and vitamin B12. Patients who underwent the RYGB, presented with iron deficiency which was significantly lower for those in the private system, but only at the 3 month evaluation. Low levels of ferritin were observed at the 6 month evaluation, and patients in the private health system presented with the highest ferritin deficiency. The rate of surgical success was significantly higher in those patients undergoing the RYGB at the private system. CONCLUSIONS After a 12-month bariatric surgery follow-up, there was no statistically significant difference regarding micronutrient deficiency between patients followed up at the private and public health systems.
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Affiliation(s)
- Natália M M Souza
- Universidade Federal de Pernambuco (UFPE), Surgical post-graduation program, Recife, PE, Brasil
| | - Ana Célia O Santos
- Universidade Federal de Pernambuco (UFPE), Nutrition Department, Recife, PE, Brasil
| | - Fernando Santa-Cruz
- Universidade Federal de Pernambuco (UFPE), School of Medicine, Recife, PE, Brasil
| | - Henrique Guimarães
- Universidade Federal de Pernambuco (UFPE), School of Medicine, Recife, PE, Brasil
| | - Lucas M L Silva
- Universidade Federal de Pernambuco (UFPE), Genetics department, Recife, PE, Brasil
| | - Denise Sandrelly C de-Lima
- Hospital das Clínicas, Universidade Federal de Pernambuco (HC/UFPE), Nursing Department, Recife, PE, Brasil
| | - Álvaro A B Ferraz
- Universidade Federal de Pernambuco (UFPE), Department of surgery, Recife, PE, Brasil
| | - Flávio Kreimer
- Universidade Federal de Pernambuco (UFPE), Department of surgery, Recife, PE, Brasil
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13
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Nabil TM, Khalil AH, Mikhail S, Soliman SS, Aziz M, Antoine H. Conventional Versus Distal Laparoscopic One-Anastomosis Gastric Bypass: a Randomized Controlled Trial with 1-Year Follow-up. Obes Surg 2020; 29:3103-3110. [PMID: 31177364 DOI: 10.1007/s11695-019-03991-5] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
BACKGROUND There is no consensus on the ideal small bowel length that should be bypassed in laparoscopic one-anastomosis gastric bypass (OAGB). This study aimed to compare the safety and efficacy of conventional versus distal techniques of laparoscopic OAGB. METHODS This randomized controlled trial involved 60 adults with morbid obesity scheduled for laparoscopic OAGB randomly assigned to one of the two techniques; conventional technique (fixed anastomosis 200 cm from the ligament of Treitz) and distal technique (anastomosis 400 cm from the ileocecal valve). Total small bowel length (TSBL) was measured in all cases. Quality of life was assessed using the Gastrointestinal Quality of Life Index (GIQLI). Outcome measures were excess body weight loss percentage (EBWL%), resolution of associated comorbidities, frequency of nutritional deficiencies, and quality of life. RESULTS No patients were lost to follow-up. The two groups were comparable in TSBL, EBWL%, and complete resolution of comorbidities up to 12 months. The percentage of afferent loop length to TSBL was significantly higher in the distal group (p < 0.001) but was not correlated with EBWL%. The levels of hemoglobin, cholesterol, triglycerides, iron, and albumin were significantly lower and parathormone hormone was higher in the distal group. The GIQLI score was significantly higher in the conventional group during follow-up. CONCLUSION OAGB achieves optimum results when the afferent loop length is 200 cm; bypassing more than 200 cm does not improve weight loss or comorbidity resolution. Measuring TSBL is recommended to avoid excessive small bowel shortening that increases the risk of nutritional consequences.
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Affiliation(s)
- Tamer M Nabil
- Department of General Surgery, Beni Suef University, Beni Suef, Egypt
| | - Ahmed H Khalil
- Department of General Surgery, Cairo University, Fom El Khalig, Cairo, Egypt.
| | - Sameh Mikhail
- Department of General Surgery, Cairo University, Fom El Khalig, Cairo, Egypt
| | - Salah S Soliman
- Department of General Surgery, Fayoum University, Faiyum, Egypt
| | - Mostafa Aziz
- Department of General Surgery, Cairo University, Fom El Khalig, Cairo, Egypt
| | - Halepian Antoine
- Department of General Surgery, Cairo University, Fom El Khalig, Cairo, Egypt
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14
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Shah K, Nergård BJ, Fagerland MW, Gislason H. Limb Length in Gastric Bypass in Super-Obese Patients-Importance of Length of Total Alimentary Small Bowel Tract. Obes Surg 2020; 29:2012-2021. [PMID: 30929197 DOI: 10.1007/s11695-019-03836-1] [Citation(s) in RCA: 26] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
BACKGROUND In super-obese patients, rates of weight loss failure and weight regain are high after RYGB. In order to improve weight loss, lengthening of the biliopancreatic limb is vital. In this study, efficacy and safety of two types of RYGB with 2-m BP-limb were assessed in improving weight loss and in the resolution of comorbidities compared with standard RYGB in a long-term follow-up. METHODS This is a retrospective cohort analysis on 671 super-obese patients operated in a 10-year period. Patients were classified into three groups: (1) 155 patients; roux limb 150 cm, BP-limb 60 cm; (2) 230 patients; roux limb 60 cm, BP-limb 200 cm; and (3) 286 patients; roux limb 150 cm, BP-limb 200 cm. EWL, TWL, BMI, failure, weight regain, comorbidity resolution, nutritional status, and complications were assessed. RESULTS Total alimentary limb length was shortened with 60 cm in group 1 and with 200 cm in groups 2 and 3. EWL, BMI change, and TWL were higher in the 2-m BP-limb groups vs group 1. No differences in complication rates were found, except higher frequency of marginal ulcers in patients with a shorter roux limb. EWL failure was higher in group 1 (10.3%) vs the other groups (4.3%; 5.2%). Group 3 had significantly less weight regain (26.6%). Remission of comorbidities was higher in the 2-m BP-limb groups at expense of nutritional and vitamin deficiencies (3.9%; 5.9%). No difference in hypoalbuminemia was noted. CONCLUSION Lengthening of the BP-limb gives significantly higher weight loss, lower rate of EWL failure, and lesser weight regain along with better resolution of obesity-associated comorbidities.
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Affiliation(s)
- Kamran Shah
- Aleris Obesity Clinic and Department of Surgery, Aleris Hospital, Fredrik-Stangsgate 11-13, 0264, Oslo, Norway.
| | - Bent Johnny Nergård
- Aleris Obesity Clinic and Department of Surgery, Aleris Hospital, Fredrik-Stangsgate 11-13, 0264, Oslo, Norway
| | - Morten Wang Fagerland
- Oslo Centre for Biostatistics and Epidemiology, Research Support Services, Oslo University Hospital, Oslo, Norway
| | - Hjörtur Gislason
- Aleris Obesity Clinic and Department of Surgery, Aleris Hospital, Fredrik-Stangsgate 11-13, 0264, Oslo, Norway
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15
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Kermansaravi M, Pishgahroudsari M, Kabir A, Abdolhosseini MR, Pazouki A. Weight loss after one-anastomosis/mini-gastric bypass - The impact of biliopancreatic limb: A retrospective cohort study. JOURNAL OF RESEARCH IN MEDICAL SCIENCES 2020; 25:5. [PMID: 32055245 PMCID: PMC7003543 DOI: 10.4103/jrms.jrms_117_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: 03/18/2019] [Revised: 08/17/2019] [Accepted: 10/24/2019] [Indexed: 12/26/2022]
Abstract
Background One-anastomosis/mini-gastric bypass (OAGB/MGB), as a popular bariatric surgery method, has many advantages; however, the biliopancreatic limb length (BPL) in this surgery is under debate. The aim of the study was to evaluate the effect of BPL on weight-loss outcome after OAGB/MGB. Materials and Methods A retrospective cohort study was performed on 653 patients who underwent OAGB/MGB with adjusted BPL based on preoperative body mass index (BMI) and patient's age, between 2010 and 2015 with 12-month follow-ups. Weight-loss outcomes and complications were analyzed in these patients, considering BPL. Results Weight, age, sex, and type 2 diabetes mellitus were the most contributory predictors as independent predictors of 12-month excess weight loss, respectively, and BPL was the least contributory predictor. Conclusion Tailoring BPL in OAGB/MGB based on patient's age and preoperative BMI seems to have acceptable results.
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Affiliation(s)
- Mohammad Kermansaravi
- Minimally Invasive Surgery Research Center, Iran University of Medical Sciences, Tehran, Iran.,Center of Excellence of International Federation for Surgery of Obesity and Metabolic Disorders, 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 International Federation for Surgery of Obesity and Metabolic Disorders, Tehran, Iran
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16
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Ahmed B, King WC, Gourash W, Hinerman A, Belle SH, Pomp A, Pories WJ, Courcoulas AP. Proximal Roux-en-Y gastric bypass: Addressing the myth of limb length. Surgery 2019; 166:445-455. [PMID: 31378475 PMCID: PMC6778033 DOI: 10.1016/j.surg.2019.05.046] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2019] [Revised: 04/11/2019] [Accepted: 05/09/2019] [Indexed: 02/06/2023]
Abstract
BACKGROUND Some studies suggest that changes in weight or metabolic outcomes are affected by the lengths of the gastrointestinal limbs in the Roux-en-Y gastric bypass. METHODS Participants (N = 1,770) underwent primary Roux-en-Y gastric bypass and were followed ≤7 years in the Longitudinal Assessment of Bariatric Surgery-2, a multicenter US cohort study. Alimentary limb and biliopancreatic limb lengths were measured according to research protocol; common channel was measured in a subsample (N = 547). Aimentary limb, biliopancreatic limb, and common channel ratio to total small bowel length were calculated. RESULTS Median presurgery body mass index was 46 (25th-75th percentile: 43-51) kg/m2. Medians (25th-75th percentiles) for alimentary limb length were 125 cm (100-150), for biliopancreatic limb length were 50 cm (50-60), and common channel length were 410 cm (322-520). Statistics for ratios to the small bowel length were 0.23 (0.18-0.27) for alimentary limb, 0.09 (0.07-0.10) for biliopancreatic limb, and 0.69 (0.63-0.73) for common length. There were no significant associations between alimentary limb, biliopancreatic limb, common channel, alimentary limb ratio, biliopancreatic limb ratio or common channel ratio, and either weight loss or improvement in cardiometabolic outcomes. CONCLUSION The common channel length in Roux-en-Y gastric bypass is highly variable between individuals. None of the limb lengths in this study, nor alimentary limb, biliopancreatic limb, or common channel ratios, seem to be related to weight loss or metabolic improvements >7 years.
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Affiliation(s)
- Bestoun Ahmed
- Department of Surgery, Division of Minimally Invasive Bariatric and General Surgery, University of Pittsburgh Medical Center, Pittsburgh, PA
| | - Wendy C King
- Department of Epidemiology, Graduate School of Public Health, University of Pittsburgh, Pittsburgh, PA
| | - William Gourash
- Department of Surgery, Division of Minimally Invasive Bariatric and General Surgery, University of Pittsburgh Medical Center, Pittsburgh, PA.
| | - Amanda Hinerman
- Department of Epidemiology, Graduate School of Public Health, University of Pittsburgh, Pittsburgh, PA
| | - Steven H Belle
- Department of Epidemiology, Graduate School of Public Health, University of Pittsburgh, Pittsburgh, PA; Biostatistics, Graduate School of Public Health, University of Pittsburgh, Pittsburgh, PA
| | - Alfons Pomp
- Department of Surgery, Division of GI Metabolic and Bariatric Surgery, Weill Cornell Medicine, New York, NY
| | - Walter J Pories
- Department of Surgery, Brody School of Medicine, East Carolina University, Greenville, NC
| | - Anita P Courcoulas
- Department of Surgery, Division of Minimally Invasive Bariatric and General Surgery, University of Pittsburgh Medical Center, Pittsburgh, PA
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17
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Karagül S, Kayaalp C. Repeated stretched or non-stretched small bowel length measurements in healthy individuals. Turk J Surg 2018; 35:1-5. [PMID: 32550296 DOI: 10.5578/turkjsurg.4087] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2018] [Accepted: 02/13/2018] [Indexed: 01/05/2023]
Abstract
Objectives The aim of the present study was to contribute to the establishment of a standard method of small bowel measurement by comparing repeated small bowel length measurements with and without stretching in healthy individuals. Material and Methods Small bowel measurement was randomly performed in 24 healthy liver donors. Three repetitive measurements were performed with complete stretching in 12 cases; whereas, 3 consecutive measurements were made without any stretching in the other 12 patients. Living donor hepatectomy continued uneventfully in all cases. Results In the non-stretched group, the second measurement was 199 cm shorter than the first measurement (p <0.001). In the third measurement, this shortening had increased further, and the difference from the first measurement was 234 cm on average (p <0.001). In the stretched group, a shortening of approximately 135 cm between the first and second measurements was noted. In the third measurement, an improvement of 4% was observed in contrast to the non-stretched method, with a mean reduction of 105 cm in the small bowel length compared with the first measurement (p <0.001). Conclusion Stretching technique can reduce error rate in repeated small bowel measurements.
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Affiliation(s)
- Servet Karagül
- Karaciğer Transplantasyon Enstitüsü, Cerrahi Anabilim Dalı, Malatya, Türkiye
| | - Cüneyt Kayaalp
- Karaciğer Transplantasyon Enstitüsü, Cerrahi Anabilim Dalı, Malatya, Türkiye
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18
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Ahuja A, Tantia O, Goyal G, Chaudhuri T, Khanna S, Poddar A, Gupta S, Majumdar K. MGB-OAGB: Effect of Biliopancreatic Limb Length on Nutritional Deficiency, Weight Loss, and Comorbidity Resolution. Obes Surg 2018; 28:3439-3445. [DOI: 10.1007/s11695-018-3405-7] [Citation(s) in RCA: 82] [Impact Index Per Article: 13.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
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19
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Yan W, Sun ZP, Lian DB, Fan Q, Li K, Liu C, Zhang DD, Xu GZ, Du DX, Yin G, Amin B, Gong K, Zhu B, Peng JR, Zhang NW. Long-limb length difference had no effect on outcomes of laparoscopic Roux-en-Y gastric bypass surgery for obese Chinese patients with type 2 diabetes mellitus: A CONSORT compliant article. Medicine (Baltimore) 2018; 97:e10927. [PMID: 29851828 PMCID: PMC6392927 DOI: 10.1097/md.0000000000010927] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/28/2022] Open
Abstract
Bariatric surgery is effective in treating different components of metabolic syndrome including obesity, type 2 diabetes mellitus (T2DM), and hyperlipidemia. But there is no consensus on the ideal biliopancreatic and Roux limb length. This study aimed to explore the effect of biliopancreatic limb and Roux limb lengths during laparoscopic Roux-en-Y gastric bypass (LRYGB) procedures on weight loss and T2DM control.We studied the clinical records of 58 patients with metabolic syndrome, T2DM, and body mass index (BMI) 32 to 50 kg/m who underwent LRYGB in our hospital. The short limb group (Group A) underwent LRYGB with a limb length of 160 to 200 cm (n = 31) and the long limb group (Group B) underwent LRYGB with a limb length of 210 to 240 cm (n = 27) were compared.The occurrence of acute or chronic internal hernia in Group B was higher than that in Group A (P = .026). Twelve months after surgery, patients from the 2 groups were also observed with reduction in BMI, percent excess weight loss (EWL), preoperative FPG, and HbA1c as compared with these indicators before surgery. However, the differences of these indicators between 2 groups were not significant at the time point of before and 3, 6, 12 months after surgery.LRYGB had significant effects on weight loss and diabetes control in obese T2DM patients. However, there was no significant difference in the short term on weight loss and diabetes control in the patients receiving different limb lengths.
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Affiliation(s)
- Wei Yan
- Department of General Surgery, Beijing Shijitan Hospital, Capital Medical University, Beijing, China
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20
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Common Limb Length Does Not Influence Weight Loss After Standard Laparoscopic Roux-En-Y Gastric Bypass. Obes Surg 2018; 26:1705-9. [PMID: 26660489 DOI: 10.1007/s11695-015-1992-0] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
BACKGROUND Although Roux-en-Y gastric bypass (RYGBP) has proven its reliability over time in terms of weight loss and resolution of comorbidities, there continues to be a significant controversy in terms of used limb lengths. In the classical RYGBP, most surgeons have reported an alimentary limb length (ALL) of 100 to 150 cm and a bilio-pancreatic limb length (BPLL) of 50 to 75 cm. On the other hand, the common limb length (CLL) remains unknown in all the patients. As it is theoretically related to the level of malabsorption, CLL could influence weight loss after RYGBP. MATERIALS AND METHODS We performed a laparoscopic RYGBP in 90 patients with a mean preoperative body mass index (BMI) of 44.8. ALL and BPLL were respectively fixed at 150 and 75 cm. A systematic intraoperative measurement of CLL was performed. RESULTS As expected, we found a great variation of the jejuno-ileal length and also of the CLL. We created three subgroups of patients: one with the entire population, one excluding the super-obese patients (BMI > 50) and the third one excluding the revisions. There was no statistically significant correlation between CLL and excess BMI loss (EBMIL) at 1, 3, 6 and 12 months of follow-up in each group. We also found a linear correlation between the jejuno-ileal length and the height of individuals. CONCLUSION With a fixed 150-cm ALL and a 75-cm BPLL, there is no evidence that the anatomical variations of CLL could influence weight loss after classical RYGBP.
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21
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Nora M, Morais T, Almeida R, Guimarães M, Monteiro MP. Should Roux-en-Y gastric bypass biliopancreatic limb length be tailored to achieve improved diabetes outcomes? Medicine (Baltimore) 2017; 96:e8859. [PMID: 29310367 PMCID: PMC5728768 DOI: 10.1097/md.0000000000008859] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/19/2022] Open
Abstract
The objective is to access the role of Roux-en-Y gastric bypass (RYGB) biliopancreatic limb (BPL) length in type 2 diabetes (T2D) outcomes.RYGB is more effective than medical intervention for T2D treatment in obese patients. Despite the scarcity of available data, previous reports suggest that modifications of the RYGB limb lengths could improve the antidiabetic effects of the surgery.A cohort of obese T2D patients (n = 114) were submitted to laparoscopic RYGB, either with a standard BPL (SBPL) (n = 41; BPL 84 ± 2 cm) or long BPL (LBPL) (n = 73; BPL = 200 cm) and routinely monitored for weight loss and diabetic status up to 5 years after surgery.Baseline clinical features in the 2 patient subgroups were similar. After surgery, there was a significant reduction of body mass index (BMI) in both the groups, although the percentage of excess BMI loss (%EBMIL) after 5 years was higher for LBPL (75.50 ± 2.63 LBPL vs 65.90 ± 3.61 SBPL, P = .04). T2D remission rate was also higher (73% vs 55%, P < .05), while disease relapse rate (13.0% vs 32.5%; P < .05) and antidiabetic drug requirement in patients with persistent diabetes were lower after LBPL. Preoperative T2D duration predicted disease remission, but only for SBPL.RYGB with a longer BPL improves %EBMIL, T2D remission, and glycemic control in those with persistent disease, while it decreases diabetes relapse rate over time. The antidiabetic effects of LBPL RYGB also are less influenced by the preoperative disease duration. These data suggest the RYGB procedure could be tailored to improve T2D outcomes.
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Affiliation(s)
- Mário Nora
- Department of General Surgery, Centro Hospitalar de Entre o Douro e Vouga, Santa Maria da Feira Clinical and Experimental Endocrinology, Multidisciplinary Unit for Biomedical Research (UMIB), ICBAS, University of Porto Anatomy Department, Instituto Ciencias Biomédicas Abel Salazar (ICBAS), Universidade do Porto, Porto, Portugal
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22
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van den Broek M, de Heide LJM, Veeger NJGM, van der Wal-Oost AM, van Beek AP. Influence of dietary protein and its amino acid composition on postoperative outcomes after gastric bypass surgery: a systematic review. Nutr Rev 2016; 74:749-773. [PMID: 27864536 DOI: 10.1093/nutrit/nuw042] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Abstract
CONTEXT Bariatric surgery is an effective method to reduce morbid obesity. Nutritional counseling is essential to achieve maximal treatment success and to avoid long-term complications. Increased dietary protein intake may improve various postoperative results. OBJECTIVE The aim of this systematic review is to examine the relationship between intake of dietary protein or supplementation with amino acids and postoperative outcomes after gastric bypass surgery. DATA SOURCES A systematic literature search was conducted in 4 electronic databases: Cochrane, Embase, PubMed, and Scopus. STUDY SELECTION The initial search retrieved 7333 hits, which included 2390 duplicates. DATA EXTRACTION Tweny-three studies with varying study designs, interventions, and outcomes were included. RESULTS Studies did not provide convincing evidence of a beneficial effect on any postoperative outcome. CONCLUSIONS The study of the influence of protein and its amino acid composition represents an important developing domain of knowledge and warrants further attention considering the popularity of bariatric surgery. Future studies should include a clear description of the quantity and composition of proteins and amino acids in the diet or supplement.
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Affiliation(s)
- Merel van den Broek
- M. van den Broek and L.J.M. de Heide are with the Department of Internal Medicine, Medical Center Leeuwarden, Leeuwarden, the Netherlands. N.J.G.M. Veeger is with the Department of Epidemiology, Medical Center Leeuwarden, Leeuwarden, the Netherlands. N.J.G.M. Veeger is with the Department of Epidemiology, University of Groningen, University Medical Center Groningen, Groningen, the Netherlands. A.M. van der Wal-Oost is with the MCL Academy, Medical Center Leeuwarden, Leeuwarden, the Netherlands. A.P. van Beek is with the Department of Endocrinology, University of Groningen, University Medical Center Groningen, Groningen, the Netherlands.
| | - Loek J M de Heide
- M. van den Broek and L.J.M. de Heide are with the Department of Internal Medicine, Medical Center Leeuwarden, Leeuwarden, the Netherlands. N.J.G.M. Veeger is with the Department of Epidemiology, Medical Center Leeuwarden, Leeuwarden, the Netherlands. N.J.G.M. Veeger is with the Department of Epidemiology, University of Groningen, University Medical Center Groningen, Groningen, the Netherlands. A.M. van der Wal-Oost is with the MCL Academy, Medical Center Leeuwarden, Leeuwarden, the Netherlands. A.P. van Beek is with the Department of Endocrinology, University of Groningen, University Medical Center Groningen, Groningen, the Netherlands
| | - Nic J G M Veeger
- M. van den Broek and L.J.M. de Heide are with the Department of Internal Medicine, Medical Center Leeuwarden, Leeuwarden, the Netherlands. N.J.G.M. Veeger is with the Department of Epidemiology, Medical Center Leeuwarden, Leeuwarden, the Netherlands. N.J.G.M. Veeger is with the Department of Epidemiology, University of Groningen, University Medical Center Groningen, Groningen, the Netherlands. A.M. van der Wal-Oost is with the MCL Academy, Medical Center Leeuwarden, Leeuwarden, the Netherlands. A.P. van Beek is with the Department of Endocrinology, University of Groningen, University Medical Center Groningen, Groningen, the Netherlands
| | - Alies M van der Wal-Oost
- M. van den Broek and L.J.M. de Heide are with the Department of Internal Medicine, Medical Center Leeuwarden, Leeuwarden, the Netherlands. N.J.G.M. Veeger is with the Department of Epidemiology, Medical Center Leeuwarden, Leeuwarden, the Netherlands. N.J.G.M. Veeger is with the Department of Epidemiology, University of Groningen, University Medical Center Groningen, Groningen, the Netherlands. A.M. van der Wal-Oost is with the MCL Academy, Medical Center Leeuwarden, Leeuwarden, the Netherlands. A.P. van Beek is with the Department of Endocrinology, University of Groningen, University Medical Center Groningen, Groningen, the Netherlands
| | - André P van Beek
- M. van den Broek and L.J.M. de Heide are with the Department of Internal Medicine, Medical Center Leeuwarden, Leeuwarden, the Netherlands. N.J.G.M. Veeger is with the Department of Epidemiology, Medical Center Leeuwarden, Leeuwarden, the Netherlands. N.J.G.M. Veeger is with the Department of Epidemiology, University of Groningen, University Medical Center Groningen, Groningen, the Netherlands. A.M. van der Wal-Oost is with the MCL Academy, Medical Center Leeuwarden, Leeuwarden, the Netherlands. A.P. van Beek is with the Department of Endocrinology, University of Groningen, University Medical Center Groningen, Groningen, the Netherlands
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Karagul S, Kayaalp C, Kirmizi S, Tardu A, Ertugrul I, Tolan K, Sumer F. Influence of repeated measurements on small bowel length. SPRINGERPLUS 2016; 5:1828. [PMID: 27818866 PMCID: PMC5074942 DOI: 10.1186/s40064-016-3557-7] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/02/2016] [Accepted: 10/14/2016] [Indexed: 02/01/2023]
Abstract
Purpose Measurement of small bowel length (SBL) is a common procedure in gastrointestinal surgery. When required, repeated SBL measurements can be done during surgery. Our aim was to evaluate whether these repeated measurements differ in SBL results. Methods Small bowel length was measured during laparotomy in 28 patients between ligament of Treitz and caecum, using a standard measure, two times in each patient consecutively by two different surgeons from the anti-mesenteric border of the bowel. Results The median age was 33 (19–67) including 18 male. There were 16 healthy donors for living related liver transplantations. Second measurements, performed immediately after the first measurements, significantly shortened the measured SBLs in the same patients (580 ± 103 vs. 485 ± 78 cm, p < 0.001). Conclusions During surgery, repeated length measurements caused contractions in the small bowel and this resulted to a significant decrease in the SBL. This should be keep in mind to prevent mismeasurements.
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Affiliation(s)
- Servet Karagul
- Department of Surgery, Faculty of Medicine, Inonu University, Malatya, Turkey
| | - Cuneyt Kayaalp
- Department of Surgery, Faculty of Medicine, Inonu University, Malatya, Turkey
| | - Serdar Kirmizi
- Department of Surgery, Faculty of Medicine, Inonu University, Malatya, Turkey
| | - Ali Tardu
- Department of Surgery, Faculty of Medicine, Inonu University, Malatya, Turkey
| | - Ismail Ertugrul
- Department of Surgery, Faculty of Medicine, Inonu University, Malatya, Turkey
| | - Kerem Tolan
- Department of Surgery, Faculty of Medicine, Inonu University, Malatya, Turkey
| | - Fatih Sumer
- Department of Surgery, Faculty of Medicine, Inonu University, Malatya, Turkey
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24
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Mahawar KK, Kumar P, Parmar C, Graham Y, Carr WRJ, Jennings N, Schroeder N, Balupuri S, Small PK. Small Bowel Limb Lengths and Roux-en-Y Gastric Bypass: a Systematic Review. Obes Surg 2016; 26:660-71. [PMID: 26749410 DOI: 10.1007/s11695-016-2050-2] [Citation(s) in RCA: 97] [Impact Index Per Article: 12.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
There is currently no consensus on the combined length of small bowel that should be bypassed as biliopancreatic or alimentary limb for optimum results with Roux-en-Y gastric bypass. A number of different limb lengths exist, and there is significant variation in practice amongst surgeons. Inevitably, this means that some patients have too much small bowel bypassed and end up with malnutrition and others end up with a less effective operation. Lack of standardisation poses further problems with interpretation and comparison of scientific literature. This systematic review concludes that a range of 100-200 cm for combined length of biliopancreatic or alimentary limb gives optimum results with Roux-en-Y gastric bypass in most patients.
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Affiliation(s)
- Kamal K Mahawar
- Bariatric Unit, Sunderland Royal Hospital, Sunderland, SR4 7TP, UK.
| | - Parveen Kumar
- Department of General Surgery, Sir Charles Gairdner Hospital, Nedlands, WA, 6009, Australia
| | - Chetan Parmar
- Bariatric Unit, Sunderland Royal Hospital, Sunderland, SR4 7TP, UK
| | - Yitka Graham
- Bariatric Unit, Sunderland Royal Hospital, Sunderland, SR4 7TP, UK.,Department of Pharmacy, Health and Well-Being, University of Sunderland, Sunderland, SR1 3SD, UK
| | - William R J Carr
- Bariatric Unit, Sunderland Royal Hospital, Sunderland, SR4 7TP, UK
| | - Neil Jennings
- Bariatric Unit, Sunderland Royal Hospital, Sunderland, SR4 7TP, UK
| | | | - Shlok Balupuri
- Bariatric Unit, Sunderland Royal Hospital, Sunderland, SR4 7TP, UK
| | - Peter K Small
- Bariatric Unit, Sunderland Royal Hospital, Sunderland, SR4 7TP, UK
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25
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Fernández-Ruiz VE, Armero-Barranco D, Xandri-Graupera JM, Paniagua-Urbano JA, Solé-Agustí M, Mulero J. Bariatric and Cardiovascular Efficacy of Long-Limb Roux-en-Y Gastric Bypass: Overcoming the Limitations Inherent in Individuals. Bariatr Surg Pract Patient Care 2016. [DOI: 10.1089/bari.2015.0044] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023] Open
Affiliation(s)
| | | | | | - José A. Paniagua-Urbano
- Department of Food Technology and Nutrition, Catholic University of San Antonio, Murcia, Spain
| | | | - Juana Mulero
- Department of Food Technology and Nutrition, Catholic University of San Antonio, Murcia, Spain
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