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Vuagniaux A, Barberá-Carbonell B, Dayer A, Mantziari S, Suter M. Meticulous Closure of Mesenteric Defects Effectively Reduces the Incidence of Internal Hernia After Laparoscopic Roux-en-Y Gastric Bypass. Obes Surg 2024:10.1007/s11695-024-07306-1. [PMID: 38902480 DOI: 10.1007/s11695-024-07306-1] [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: 01/23/2024] [Revised: 05/18/2024] [Accepted: 05/23/2024] [Indexed: 06/22/2024]
Abstract
INTRODUCTION Internal hernia (IH) after Roux-Y gastric bypass (RYGB) can lead to extended small bowel ischemia if it not recognized and treated promptly. The aim of this study is to show whether improvement in mesenteric defect (MD) closure reduces the incidence of IH. PATIENTS AND METHODS Retrospective analysis of prospectively collected data from our database including all patients who underwent laparoscopic RYGB between 1999 and 2015. The usual technique was a retrocolic/retrogastric RYGB. We divided patients in four groups according to the closure technique for MD and compared incidences of IH between groups. All patients had at least 8 years of follow-up. RESULTS A total of 1927 patients (1497 females/460 males, mean age of 41.5 ± 11 years) were operated. A retrocolic/retrogastric RYGB was performed in 1747 (90.7%) and an antecolic RYGB in 180 patients. Mean duration of follow-up was 15 (8-24) years. 111 patients (5.8%) developed IH, the majority through the jejunojejunostomy (JJ, 3.7%) and Petersen (1.7%) defects. With improvement of closure technique, the incidence decreased over time, from 12.9% in the group with separate sutures to 1.05% in the most recent group with running non-absorbable sutures and an additional purse-string at the JJ defect (p < 0.0001). CONCLUSION Meticulous closure of MD during RYGB is a very important step that significantly reduces the IH risk after RYGB, even with a retrocolic/retrogastric anatomy. Using running non absorbable braided sutures and an additional purse-string suture at the JJ is the most effective technique, but a small IH risk persists. A high index of suspicion remains necessary in patients who present with acute abdominal pain after RYGB.
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Affiliation(s)
- Aurélie Vuagniaux
- Department of Visceral Surgery, University Hospital (CHUV), Lausanne, Switzerland
| | | | - Anna Dayer
- Department of Surgery, Riviera-Chablais Hospital, Centre Médico-Chirurgical de L'Obésité Riviera-Chablais, Rte Des Tilles 6A, 1847, Rennaz, Switzerland
| | - Styliani Mantziari
- Department of Visceral Surgery, University Hospital (CHUV), Lausanne, Switzerland
- Faculty of Biology and Medicine, University of Lausanne, Lausanne, Switzerland
| | - Michel Suter
- Department of Visceral Surgery, University Hospital (CHUV), Lausanne, Switzerland.
- Department of Surgery, Riviera-Chablais Hospital, Centre Médico-Chirurgical de L'Obésité Riviera-Chablais, Rte Des Tilles 6A, 1847, Rennaz, Switzerland.
- Faculty of Biology and Medicine, University of Lausanne, Lausanne, Switzerland.
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Hsu JL, Farrell TM. Updates in Bariatric Surgery. Am Surg 2024; 90:925-933. [PMID: 38060198 DOI: 10.1177/00031348231220576] [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] [Indexed: 12/08/2023]
Abstract
Bariatric surgery is currently the most effective long-term treatment for morbid obesity as well as type-2 diabetes mellitus. The field of metabolic and bariatric surgery has seen tremendous growth over the past decade with dramatically reduced risks. This article aims to provide an update on bariatric surgery, highlighting the latest outcomes, improvements, and challenges in the field. Recently, the American Society of Metabolic and Bariatric Surgery (ASMBS) and the International Federation for the Surgery of Obesity and Metabolic Disorders (IFSO) released a major update to the indications for bariatric surgery at BMI ≥35 kg/m2 regardless of co-morbidities and 30-34.9 kg/m2 with obesity-related comorbidities. Sleeve gastrectomy has emerged as the most popular bariatric procedure in the last 10 years with its remarkable efficacy and safety profile. The implementation of the Metabolic and Bariatric Surgery Accreditation and Quality Improvement Program (MBSAQIP) and Enhanced Recovery After Surgery (ERAS) protocols have significantly improved the quality of care for all bariatric patients. The recent introduction and FDA approval of Glucagon-Like Peptide-1 (GLP-1) agonists for chronic obesity has garnered significant media coverage and popularity, but no guidelines exist regarding its use in relation to bariatric surgery. This update underscores the need for tailored approaches, ongoing research, and the integration of evidence-based medicine and innovations to enhance patient care.
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Affiliation(s)
- Justin L Hsu
- Department of Surgery, University of Toledo, Toledo, OH, USA
| | - Timothy M Farrell
- Department of Surgery, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
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Edholm D, Hofgård JO, Andersson E, Stenberg E, Olbers T. Very low risk of short bowel after Roux-en-Y gastric bypass - a large nationwide Swedish cohort study. Surg Obes Relat Dis 2024; 20:362-366. [PMID: 38114384 DOI: 10.1016/j.soard.2023.10.014] [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: 06/19/2023] [Revised: 09/28/2023] [Accepted: 10/29/2023] [Indexed: 12/21/2023]
Abstract
BACKGROUND Roux-en-Y gastric bypass (RYGB) is one of the most common bariatric procedures. Internal herniation may lead to small bowel ischemia requiring small bowel resection, resulting in short bowel syndrome. OBJECTIVE To determine the incidence of extensive small bowel resection in patients operated with RYGB. We also aimed to look for early clinical warning signs among patients requiring extensive small bowel resection. SETTING Cohort from national quality registers. METHODS All patients having undergone RYGB between January 2007 to June 2019 were analyzed in the Scandinavian Obesity Surgery Registry (SOReg). We identified patients with small bowel obstruction (SBO) for whom small bowel resection was necessary. Additionally, we assessed clinical signs in these patients. RESULTS The study included 57,255 patients having undergone RYGB. Closure of the mesenteric openings was performed in 78%. Surgery for SBO was required in 3659 (6%) of patients, and small bowel resection in 188 (.3%). Extensive small bowel resection, resulting in less than 1.5 meters of remaining small bowel, was required in 7 patients (.01%). All patients with extensive small bowel resection presented with abdominal pain and had confirmed internal herniation as the cause of the small bowel resection, and 2 of 7 patients died. Closure of mesenteric defects was not associated with a reduction in overall small bowel resection rates (P = .89) CONCLUSION: Surgery for SBO after RYGB was common (6%). The risk of extensive small bowel resection leading to short bowel was low (.01%). Patients with abdominal pain after RYGB should be assessed for internal hernia, as it can be devastating.
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Affiliation(s)
- David Edholm
- Department of Surgery, Linköping University, Linköping, Sweden; Department of Biomedical and Clinical Sciences, Linköping University, Linköping, Sweden.
| | - Johan Olsson Hofgård
- Department of Surgery, Linköping University, Linköping, Sweden; Department of Biomedical and Clinical Sciences, Linköping University, Linköping, Sweden
| | - Ellen Andersson
- Department of Biomedical and Clinical Sciences, Linköping University, Linköping, Sweden; Department of Surgery and Department of Biomedical and Clinical Sciences, Linköping University, Norrköping, Sweden
| | - Erik Stenberg
- Department of Surgery, Faculty of Medicine and Health, Örebro University, Örebro, Sweden
| | - Torsten Olbers
- Department of Surgery and Department of Biomedical and Clinical Sciences, Linköping University, Norrköping, Sweden; Department of Biomedical and Clinical Sciences and Wallenberg Centre for Molecular Medicine, Department of Biomedical and Clinical sciences, Linköping University, Linköping, Sweden
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Zhang M, Fan Y, Li J, Yong L. Petersen's hernia after gastric cancer surgery: Unravelling clinical characteristics and optimal management approaches. J Minim Access Surg 2024:01413045-990000000-00047. [PMID: 38557483 DOI: 10.4103/jmas.jmas_315_23] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2023] [Accepted: 12/22/2023] [Indexed: 04/04/2024] Open
Abstract
INTRODUCTION Petersen's hernia is a rare and serious complication that can occur after radical gastrectomy and digestive tract reconstruction for gastric cancer. This article summarises the symptoms, diagnosis and treatment of Petersen's hernia after surgery for gastric cancer. PATIENTS AND METHODS A retrospective analysis was conducted on 11 male patients who were diagnosed with Petersen's hernia and underwent surgical treatment at our hospital from January 2020 to December 2022. Their clinical manifestations, perioperative conditions and follow-up after treatment were collected. RESULTS The median age was 58.5 years (range: 45-73), and the median time since gastrectomy was 24 months (range: 4-125). Open distal gastrectomy (45.5%) and open total gastrectomy (27.3%) were the most common procedures. Roux-en-Y (81.8%) was the predominant anastomosis method. All patients underwent emergency surgery within a median time of 30 h (range: 4-45). Intestine necrosis occurred in 36.4% of cases, with a perioperative death rate of 27.3%. CONCLUSION Petersen's hernia after gastric cancer surgery can quickly lead to necrotising intestinal obstruction and poor prognosis. Enhanced abdominal computed tomography should be performed as soon as possible, and early exploratory laparotomy should be done to avoid intestinal necrosis. Routine closure of the mesenteric defect after gastric cancer resection can prevent the occurrence of Petersen's hernia. This article highlights the need for increased awareness and preventive measures to minimise the occurrence of Petersen's hernia in gastric cancer patients. It emphasises the importance of early detection and appropriate management strategies for improved patient outcomes.
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Affiliation(s)
- Mingran Zhang
- Department of Gastrointestinal Surgery, People's Hospital of Deyang City, Deyang, Sichuan, China
| | - Yue Fan
- Department of Blood Transfusion, People's Hospital of Deyang City, Deyang, Sichuan, China
| | - Jun Li
- Department of Gastrointestinal Surgery, People's Hospital of Deyang City, Deyang, Sichuan, China
| | - Liu Yong
- Department of Gastrointestinal Surgery, People's Hospital of Deyang City, Deyang, Sichuan, China
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Cohen RV, Petry TB. Does sleeve gastrectomy stand for its popularity? THE LANCET REGIONAL HEALTH. EUROPE 2024; 38:100846. [PMID: 38328412 PMCID: PMC10847983 DOI: 10.1016/j.lanepe.2024.100846] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 01/09/2024] [Accepted: 01/11/2024] [Indexed: 02/09/2024]
Affiliation(s)
- Ricardo V. Cohen
- The Centre for the Treatment of Obesity and Diabetes, Hospital Alemao Oswaldo Cruz, Sao Paulo, Brazil
| | - Tarissa B.Z. Petry
- The Centre for the Treatment of Obesity and Diabetes, Hospital Alemao Oswaldo Cruz, Sao Paulo, Brazil
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Bruinsma FFE, van der Burg SJC, El Adel S, Schouten R, Smeets SJM. Quality of stapled mesenteric defect closure influences the chance of reopening after laparoscopic Roux-en-Y gastric bypass surgery. Updates Surg 2024:10.1007/s13304-024-01751-4. [PMID: 38332391 DOI: 10.1007/s13304-024-01751-4] [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: 05/01/2023] [Accepted: 12/31/2023] [Indexed: 02/10/2024]
Abstract
Internal herniation (IH) is a common problem after laparoscopic Roux-en-Y gastric bypass surgery (RYGB). Routine closure of the mesenteric defects (MDs) reduces the risk of IH. Only very few articles report on risk factors for IH or describe detailed closing techniques. There is no consensus yet on the best closing method. The objective of this study is to determine the optimal stapling method for closure of MDs after RYGB. All performed RYGB procedures in our high-volume bariatric institute were included. Quality of the closure was scored in the categories poor, sub-optimal, and optimal, to see if the quality of the closure would predict the chance of reopening of the MDs and, therefore, the chance of IH. During any type of laparoscopy in the follow-up of the patient, the conditions of the MDs were stated, for example during diagnostic laparoscopy in symptomatic patients suspicious for IH or during laparoscopic cholecystectomy. Technically well-executed closure of Petersen's space (PS) with two rows of staples had a greater chance of still being closed upon re-inspection compared to closure with one row (odds ratio = 8.1; 95% confidence interval [1.2-53.2], p = 0.029). Optimal closure of the MD at the jejuno-jejunostomy (JJ-space, JJS) resulted in more closed JJSs upon re-inspection compared to sub-optimal closure (odds ratio = 3.6 [CI 95% 0.8-16.1], p = 0.099). Non-optimally closed MDs had higher reopening rates and, therefore, pose an additional risk for IH. Our classification provides a quality assessment of MD closure during RYGB and gives insight into how to optimize surgical technique.
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Affiliation(s)
- F F E Bruinsma
- Department of Surgery, Flevoziekenhuis, Hospitaalweg 1, 1315 RA, Almere, The Netherlands.
| | - S J C van der Burg
- Department of Surgery, Flevoziekenhuis, Hospitaalweg 1, 1315 RA, Almere, The Netherlands
| | - S El Adel
- Department of Surgery, Flevoziekenhuis, Hospitaalweg 1, 1315 RA, Almere, The Netherlands
| | - R Schouten
- Department of Surgery, Flevoziekenhuis, Hospitaalweg 1, 1315 RA, Almere, The Netherlands
| | - S J M Smeets
- Department of Surgery, Flevoziekenhuis, Hospitaalweg 1, 1315 RA, Almere, The Netherlands
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Sundbom M, Näslund I, Ottosson J, Stenberg E, Näslund E. Results from the Scandinavian Obesity Surgery Registry: A narrative review. Obes Rev 2024; 25:e13662. [PMID: 37962040 DOI: 10.1111/obr.13662] [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] [Received: 12/23/2022] [Revised: 09/25/2023] [Accepted: 10/03/2023] [Indexed: 11/15/2023]
Abstract
In 2007, the Scandinavian Obesity Surgery Registry (SOReg) was started by the profession to monitor the results of bariatric surgery and to provide a high-quality database for research. In the end of August 2023, SOReg contains 88,379 patients (body mass index [BMI] 41.7 kg/m2 , 41.2 years, 77.1% females, gastric bypass 76.8%). In this narrative review, we demonstrate that preoperative weight loss is of value and that the laparoscopic double omega-loop technique is highly suitable for gastric bypass. Closing the mesenteric openings is, however, important. Swedish bariatric surgery has low mortality, and our results are comparative to those of other countries. Significant long-term improvements are found in common obesity-related diseases such as diabetes, hypertension, and sleep apnea. Furthermore, the risk for cardiac failure and major adverse cardiovascular events is significantly reduced. Pregnancy-related outcomes are also improved. Gastric bypass results in significant improvements in quality of life and seems to be cost saving. We have revealed that low socioeconomic status is associated with reduced chance of undergoing bariatric surgery and inferior outcomes. Of note, we have performed several randomized clinical trials within the registry database. In conclusion, high-quality national registry databases, such as SOReg, are important for maintaining high-quality care and present a platform for extensive research.
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Affiliation(s)
- Magnus Sundbom
- Department of Surgical Sciences, Uppsala University, Uppsala, Sweden
| | - Ingmar Näslund
- Faculty of Medicine and Health, Örebro University, Örebro, Sweden
| | - Johan Ottosson
- Faculty of Medicine and Health, Örebro University, Örebro, Sweden
| | - Erik Stenberg
- Faculty of Medicine and Health, Örebro University, Örebro, Sweden
| | - Erik Näslund
- Department of Clinical Sciences, Danderyd Hospital, Karolinska Institutet, Stockholm, Sweden
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