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Zhang Z, Wang L, Wei Z, Zhang Z, Cui L, Jiang T. Analysis of the 1-year efficacy of four different surgical methods for treating Chinese super obese (BMI ≥ 50 kg/m 2) patients. Sci Rep 2024; 14:10451. [PMID: 38714716 PMCID: PMC11076457 DOI: 10.1038/s41598-024-60983-x] [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: 12/19/2023] [Accepted: 04/29/2024] [Indexed: 05/10/2024] Open
Abstract
This study aimed to retrospectively analyze the perioperative and postoperative follow-up data of patients with super obesity who had undergone RYGB, SG, BPD/DS, and SADI-S. A retrospective observational study was conducted to analyze the perioperative and postoperative follow-up data of 60 patients with super obesity who had undergone bariatric surgery. A total of 34 men and 26 women were included in this study. The participants had an average preoperative BMI of 53.81 ± 3.25 kg/m2. The body weight and BMI of all four patient groups decreased significantly at 3, 6, and 12 months postoperatively compared with the preoperative values. Additionally, the TWL (%) and EWL (%) of all four groups increased gradually over the same period. Compared with the preoperative values, the systolic and diastolic blood pressure, glycosylated hemoglobin, uric acid, triglycerides, and total cholesterol decreased to varying degrees in the four groups 1 year postoperatively. RYGB, SG, BPD/DS, and SADI-S are all safe and effective in treating super obese patients and improving their metabolic diseases to a certain extent.
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Affiliation(s)
- Zheng Zhang
- Department of Bariatric and Metabolic Surgery, China-Japan Union Hospital, Jilin University, No. 126 Xiantai Avenue, Changchun, 130033, Jilin, China
| | - Lun Wang
- Department of Bariatric and Metabolic Surgery, China-Japan Union Hospital, Jilin University, No. 126 Xiantai Avenue, Changchun, 130033, Jilin, China
| | - Zhiqiang Wei
- Department of Bariatric and Metabolic Surgery, China-Japan Union Hospital, Jilin University, No. 126 Xiantai Avenue, Changchun, 130033, Jilin, China
| | - Zhenhua Zhang
- Department of Bariatric and Metabolic Surgery, China-Japan Union Hospital, Jilin University, No. 126 Xiantai Avenue, Changchun, 130033, Jilin, China
| | - Liang Cui
- Department of Bariatric and Metabolic Surgery, China-Japan Union Hospital, Jilin University, No. 126 Xiantai Avenue, Changchun, 130033, Jilin, China
| | - Tao Jiang
- Department of Bariatric and Metabolic Surgery, China-Japan Union Hospital, Jilin University, No. 126 Xiantai Avenue, Changchun, 130033, Jilin, China.
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Cadière GB, Poras M, Maréchal MT, Pau L, Muteganya R, Gossum MV, Cadière B, Sante NV, Gagner M. Sleeve gastrectomy with duodenoileal bipartition using linear magnets: feasibility and safety at 1-year follow-up. J Gastrointest Surg 2024; 28:640-650. [PMID: 38704201 DOI: 10.1016/j.gassur.2024.02.001] [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: 12/13/2023] [Revised: 01/26/2024] [Accepted: 02/03/2024] [Indexed: 05/06/2024]
Abstract
BACKGROUND Single-anastomosis metabolic/bariatric surgery procedures may lessen the incidence of anastomotic complications. This study aimed to evaluate the feasibility and safety of performing side-to-side duodenoileal (DI) bipartition using magnetic compression anastomosis (MCA). In addition, preliminary efficacy, quality of life (QoL), and distribution of food through the DI bipartition were evaluated. METHODS Patients with a body mass index (BMI) of ≥35.0 to 50.0 kg/m2 underwent side-to-side DI bipartition with the magnet anastomosis system (MS) with sleeve gastrectomy (SG). By endoscopic positioning, a distal magnet (250 cm proximal to the ileocecal valve) and a proximal magnet (first part of the duodenum) were aligned with laparoscopic assistance to inaugurate MCA. An isotopic study assessed transit through the bipartition. RESULTS Between March 14, 2022 to June 1, 2022, 10 patients (BMI of 44.2 ± 1.3 kg/m2) underwent side-to-side MS DI. In 9 of 10 patients, an SG was performed concurrently. The median operative time was 161.0 minutes (IQR, 108.0-236.0), and the median hospital stay was 3 days (IQR, 2-40). Paired magnets were expelled at a median of 43 days (IQR, 21-87). There was no device-related serious advanced event within 1 year. All anastomoses were patent with satisfactory diameters after magnet expulsion and at 1 year. Respective BMI, BMI reduction, and total weight loss were 28.9 ± 1.8 kg/m2, 15.2 ± 1.8 kg/m2, and 34.2% ± 4.1%, respectively. Of note, 70.0% of patients reported that they were very satisfied. The isotopic study found a median of 19.0% of the meal transited through the ileal loop. CONCLUSION Side-to-side MCA DI bipartition with SG in adults with class II to III obesity was feasible, safe, and efficient with good QoL at 1-year follow-up. Moreover, 19% of ingested food passed directly into the ileum.
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Affiliation(s)
- Guy-Bernard Cadière
- Division of Digestive Surgery, Centre Hospitalier Universitaire Saint-Pierre, Brussels, Belgium
| | - Mathilde Poras
- Division of Digestive Surgery, Centre Hospitalier Universitaire Saint-Pierre, Brussels, Belgium.
| | - Marie-Thérèse Maréchal
- Division of Digestive Surgery, Centre Hospitalier Universitaire Saint-Pierre, Brussels, Belgium
| | - Luca Pau
- Division of Digestive Surgery, Centre Hospitalier Universitaire Saint-Pierre, Brussels, Belgium
| | - Raoul Muteganya
- Division of Digestive Surgery, Centre Hospitalier Universitaire Saint-Pierre, Brussels, Belgium
| | - Marc van Gossum
- Division of Digestive Surgery, Centre Hospitalier Universitaire Saint-Pierre, Brussels, Belgium
| | - Benjamin Cadière
- Division of Digestive Surgery, Centre Hospitalier Universitaire Saint-Pierre, Brussels, Belgium
| | | | - Michel Gagner
- Department of Surgery, Westmount Square Surgical Center, Westmount, Quebec, Canada
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Hage K, Teixeira AF, Surve A, Lind R, Jawad MA, Ghanem M, Abi Mosleh K, Kendrick ML, Cottam D, Ghanem OM. Single anastomosis duodenal switch versus Roux-en-Y gastric bypass in patients with BMI ≥ 50 kg/m 2: a multi-centered comparative analysis. Surg Endosc 2024; 38:2657-2665. [PMID: 38509391 DOI: 10.1007/s00464-024-10765-3] [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: 12/06/2023] [Accepted: 02/21/2024] [Indexed: 03/22/2024]
Abstract
BACKGROUND Roux-en-Y gastric bypass (RYGB) has consistently demonstrated excellent weight loss and comorbidity resolution. However, outcomes vary based on patient's BMI. Single anastomosis duodeno-ileostomy with sleeve (SADI-S) is a novel procedure with promising short-term results. The long-term outcomes of SADI-S in patients with BMI ≥ 50 kg/m2 are not well described. We aim to compare the safety and efficacy of SADI-S with RYGB in this patient population. METHODS We performed a multicenter retrospective study of patients with a BMI ≥ 50 kg/m2 who underwent RYGB or SADI-S between 2008 and 2023. Patient demographics, peri- and post-operative characteristics were collected. Complication rates were reported at 6, 12, 24, and 60 months postoperatively. A multivariate linear regression was used to evaluate and compare weight loss outcomes between both procedures. RESULTS A total of 968 patients (343 RYGB and 625 SADI-S; 68.3% female, age 42.9 ± 12.1 years; BMI 57.3 ± 6.7 kg/m2) with a mean follow-up of 3.6 ± 3.6 years were included. Patients who underwent RYGB were older, more likely to be female, and have a higher rate of sleep apnea (p < 0.001), hypertension (p = 0.015), dyslipidemia (p < 0.001), and type 2 diabetes (p = 0.016) at baseline. The rate of bariatric surgery-specific complications was lower after SADI-S compared to RYGB. We reported no bariatric surgery related deaths after 1 year following both procedures. SADI-S demonstrated statistically higher and sustained weight loss at each time interval compared to RYGB (p < 0.001) even after controlling for multiple confounders. Lastly, the rate of surgical non-responders was lower in the SADI-S cohort. CONCLUSIONS In our cohort, SADI-S was associated with higher and sustained weight-loss results compared to RYGB. Comorbidity resolution was also higher after SADI-S. Both procedures demonstrate a similar safety profile. Further studies are required to validate the long-term safety of SADI-S compared to other bariatric procedures.
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Affiliation(s)
- Karl Hage
- Department of Surgery, Mayo Clinic, Rochester, MN, 55905, USA
| | - Andre F Teixeira
- Department of Bariatric Surgery, Orlando Regional Medical Center, Orlando Health, 89 W Copeland Dr., 1st Floor, Orlando, FL, USA
| | - Amit Surve
- Bariatric Medicine Institute, 1046 East 100 South, Salt Lake City, UT, 84102, USA
| | - Romulo Lind
- Department of Bariatric Surgery, Orlando Regional Medical Center, Orlando Health, 89 W Copeland Dr., 1st Floor, Orlando, FL, USA
| | - Muhammad A Jawad
- Department of Bariatric Surgery, Orlando Regional Medical Center, Orlando Health, 89 W Copeland Dr., 1st Floor, Orlando, FL, USA
| | - Muhammad Ghanem
- Department of Bariatric Surgery, Orlando Regional Medical Center, Orlando Health, 89 W Copeland Dr., 1st Floor, Orlando, FL, USA
| | | | | | - Daniel Cottam
- Bariatric Medicine Institute, 1046 East 100 South, Salt Lake City, UT, 84102, USA
| | - Omar M Ghanem
- Department of Surgery, Mayo Clinic, Rochester, MN, 55905, USA.
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Abi Mosleh K, Belluzzi A, Jawhar N, Marrero K, Al-Kordi M, Hage K, Ghanem OM. Single Anastomosis Duodenoileostomy with Sleeve: A Comprehensive Review of Anatomy, Surgical Technique, and Outcomes. Curr Obes Rep 2024; 13:121-131. [PMID: 38172473 DOI: 10.1007/s13679-023-00535-y] [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] [Accepted: 10/22/2023] [Indexed: 01/05/2024]
Abstract
PURPOSE OF REVIEW Single anastomosis duodenoileal bypass with sleeve (SADI-S) is a recently endorsed metabolic and bariatric surgery (MBS) procedure in the US. Despite its favorable characteristics, the utilization of SADI-S remains limited, accounting for a mere 0.25% of all MBS procedures performed. This review aims to offer an updated examination of the technique, while also presenting the safety and outcomes associated with SADI-S on both the short and long term. RECENT FINDINGS The safety of SADI-S is well-established, with short-term complication rates as low as 2.6%. A common channel length of 300 cm has consistently shown a lower incidence of malabsorption complications compared to shorter lengths. Bile reflux after SADI-S is relatively rare with an incidence of only 1.23%. SADI-S demonstrated sustained total weight loss (%TWL) at 5 years (37%) and 10 years (34%) postoperatively. Resolution of weight-related medical conditions was also significant after SADI-S, with remission rates of diabetes mellitus as high as 86.6% with over 5 years of follow-up. SADI-S is a safe and effective MBS procedure that has shown impressive and sustainable results in terms of weight loss and improvement in obesity-related medical conditions. Careful limb length selection is essential in minimizing the risk of nutritional deficiencies. SADI-S holds great promise as a valuable option for individuals seeking effective weight loss and improvement in associated health conditions.
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Affiliation(s)
- Kamal Abi Mosleh
- Department of Metabolic and Abdominal Wall Reconstructive Surgery, Mayo Clinic, 200 First Street SW, Rochester, MN, 55905, USA
| | - Amanda Belluzzi
- Department of Metabolic and Abdominal Wall Reconstructive Surgery, Mayo Clinic, 200 First Street SW, Rochester, MN, 55905, USA
| | - Noura Jawhar
- Division of Pediatric Surgery, UPMC Children's Hospital of Pittsburgh, Pittsburgh, PA, USA
| | - Katie Marrero
- Department of Surgery, Carle Foundation Hospital, Champaign, IL, USA
| | - Mohammad Al-Kordi
- Department of Metabolic and Abdominal Wall Reconstructive Surgery, Mayo Clinic, 200 First Street SW, Rochester, MN, 55905, USA
| | - Karl Hage
- Department of Metabolic and Abdominal Wall Reconstructive Surgery, Mayo Clinic, 200 First Street SW, Rochester, MN, 55905, USA
| | - Omar M Ghanem
- Department of Metabolic and Abdominal Wall Reconstructive Surgery, Mayo Clinic, 200 First Street SW, Rochester, MN, 55905, USA.
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Widmer J, Eden J, Abbassi F, Angelico R, Rössler F, Müllhaupt B, Dutkowski P, Bueter M, Schlegel A. How best to combine liver transplantation and bariatric surgery?-Results from a global, web-based survey. Liver Int 2024; 44:566-576. [PMID: 38082500 DOI: 10.1111/liv.15791] [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: 08/15/2023] [Revised: 10/20/2023] [Accepted: 10/31/2023] [Indexed: 01/31/2024]
Abstract
BACKGROUND AND AIMS Obesity is a growing healthcare challenge worldwide and a significant risk factor for liver failure as seen with non-alcoholic steatohepatitis (NASH). Combining metabolic-bariatric surgery (MBS) with liver transplantation (LT) appears as attractive strategy to treat both, the underlying liver disease and obesity. However, there is an ongoing debate on best timing and patient selection. This survey was designed to explore the current treatment practice for patients with NASH and obesity worldwide. METHODS A web-based survey was conducted in 2022 among bariatric and LT surgeons, and hepatologists from Europe, North and South America and Asia. RESULTS The survey completion rate was 74% (145/196). The average respondents were 41-50 years (38%), male (82.1%) and had >20 years of clinical experience (42.1%). Centres with a high LT-caseload for NASH were mainly located in the USA and United Kingdom. Almost 30% have already performed a combination of LT with MBS and 49% plan to do it. A majority of bariatric surgeons prefer MBS before LT (77.2%), whereas most of LT surgeons (52%) would perform MBS during LT. Most respondents (n = 114; 80%) favour sleeve gastrectomy over other bariatric techniques. One third (n = 42; 29.4%) has an established protocol regarding MBS for LT candidates. CONCLUSION The most experienced centres doing LT for NASH are in the USA and United Kingdom with growing awareness worldwide. Overall, a combination of MBS and LT has already been performed by a third of respondents. Sleeve gastrectomy is the bariatric technique of choice-preferably performed either before or during LT.
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Affiliation(s)
- Jeannette Widmer
- Department of Surgery and Transplantation, Swiss HPB Centre, University Hospital Zurich, Zurich, Switzerland
| | - Janina Eden
- Department of Surgery and Transplantation, Swiss HPB Centre, University Hospital Zurich, Zurich, Switzerland
| | - Fariba Abbassi
- Department of Surgery and Transplantation, Swiss HPB Centre, University Hospital Zurich, Zurich, Switzerland
| | - Roberta Angelico
- HPB and Transplant Unit, Department of Surgical Sciences, University of Rome Tor Vergata, Rome, Italy
| | - Fabian Rössler
- Department of Surgery and Transplantation, Swiss HPB Centre, University Hospital Zurich, Zurich, Switzerland
| | - Beat Müllhaupt
- Department of Gastroenterology and Hepatology, University Hospital Zurich, Zurich, Switzerland
| | - Philipp Dutkowski
- Department of Surgery and Transplantation, Swiss HPB Centre, University Hospital Zurich, Zurich, Switzerland
| | - Marco Bueter
- Department of Surgery and Transplantation, Swiss HPB Centre, University Hospital Zurich, Zurich, Switzerland
- Department of Surgery, Spital Männedorf, Männedorf, Switzerland
| | - Andrea Schlegel
- Department of Surgery and Transplantation, Swiss HPB Centre, University Hospital Zurich, Zurich, Switzerland
- Transplantation Center, Digestive Disease and Surgery Institute and Department of Immunology, Lerner Research Institute, Cleveland Clinic, Cleveland, Ohio, USA
- Fondazione IRCCS Ca' Granda, Ospedale Maggiore Policlinico, Centre of Preclinical Research, Milan, Italy
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Chao GF, Canner J, Hamid S, Ying LD, Ghiassi S, Schwartz JS, Gibbs KE. Outcomes of SADI and OAGB Compared to RYGB from the Metabolic and Bariatric Surgery Quality Improvement Program: The North American Experience. Obes Surg 2024; 34:337-346. [PMID: 38170422 DOI: 10.1007/s11695-023-07019-x] [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: 10/02/2023] [Revised: 12/16/2023] [Accepted: 12/17/2023] [Indexed: 01/05/2024]
Abstract
BACKGROUND Rapid adoption of sleeve gastrectomy (SG) in the last decade aptly reflects the desire of patients and surgeons for alternatives to RYGB and DS. While SG provides good outcomes, other options that address specific patient needs are warranted. Recently approved by ASMBS, SADI, and OAGB have garnered increasing interest due to their single anastomosis technique. METHODS Using the Metabolic and Bariatric Surgery Quality Improvement Program database, we examined laparoscopic and robotic cases from 2018 to 2021 to understand the percentage of primary bariatric surgery cases that are SADI and OAGB. We used coarsened exact matching to match patients who underwent SADI or OAGB to patients who underwent Roux-en-Y gastric bypass (RYGB). We examined outcomes of matched patients using logistic regression. RESULTS Of the 667,979 patients that underwent bariatric-metabolic surgery, 1326 (0.2%) underwent SADI, and 2541 (0.4%) underwent OAGB. SADI was not identified in the database until 2020. In 2020, there were 487 SADI procedures compared to 839 in 2021. From 2018 to 2021, OAGBs went from 149 to 940. Compared with RYGB, SADI was associated with higher rates of anastomotic or staple line leak (OR 2.21 (95% CI 1.08-4.53)) and sepsis (OR 3.62 (95% CI 1.62-8.12)). Compared with RYGB, OAGB was associated with lower rates of gastrointestinal bleeding (OR 0.29 (95% CI 0.12-0.71)) and bowel obstruction (OR 0.10 (95% CI 0.02-0.39)). Of note, there were no differences between these procedures and RYGB for 30-day mortality. CONCLUSION More SADIs and OAGBs are being performed. However, there were higher complication rates associated with the SADI procedure. Further studies will be needed to better understand the key drivers for these outcomes.
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Affiliation(s)
- Grace F Chao
- Department of Surgery, Yale School of Medicine, New Haven, CT, 06510, USA.
| | - Joseph Canner
- Department of Surgery, Yale School of Medicine, New Haven, CT, 06510, USA
| | - Safraz Hamid
- Department of Surgery, Yale School of Medicine, New Haven, CT, 06510, USA
| | - Lee D Ying
- Department of Surgery, Yale School of Medicine, New Haven, CT, 06510, USA
| | - Saber Ghiassi
- Department of Surgery, Yale School of Medicine, New Haven, CT, 06510, USA
| | | | - Karen E Gibbs
- Department of Surgery, Yale School of Medicine, New Haven, CT, 06510, USA
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Barajas-Gamboa JS, Moon S, Romero-Velez G, Strong AT, Allemang M, Navarrete S, Corcelles R, Rodriguez J, Kroh M, Dang JT. Primary single anastomosis duodeno-ileal bypass with sleeve gastrectomy (SADI-S) versus sleeve gastrectomy to SADI conversions: a comparison study of prevalence and safety. Surg Endosc 2023; 37:8682-8689. [PMID: 37500921 DOI: 10.1007/s00464-023-10305-5] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2023] [Accepted: 07/12/2023] [Indexed: 07/29/2023]
Abstract
BACKGROUND Conversion from sleeve gastrectomy (SG) to single anastomosis duodeno-ileal bypass (SADI) is becoming increasingly common, but data regarding safety is of these conversions is scarce. As such, the objective of this study was to compare the 30-day rate of serious complications and mortality of primary SADI (p-SADI-S) with SG to SADI (SG-SADI) conversions. METHODS This retrospective cohort study analyzed the MBSAQIP database. Patients undergoing p-SADI-S and SG-SADI were included. Data collection was limited to 2020 and 2021. A multivariable logistic regression analysis was performed between groups to determine if SG-SADI was an independent predictor of 30-day serious complications or mortality. RESULTS A total of 783 patients were included in this study, 488 (62.3%) underwent p-SADI-S and 295 (37.6%) underwent SG-SADI. The mean body mass index (BMI) at the time of surgery was lower in the SG-SADI cohort (45.1 vs 51.4 kg/m2, p < 0.001). Indications for revision in the SG-SADI cohort included weight recurrence (50.8%), inadequate weight loss (41.0%), other (3.0%), GERD (2.7%), and persistent comorbidities (2.5%). SG-SADI had longer operative times (156.7 vs 142.1 min, p < 0.001) and was not associated with a higher rate of serious complications (5.7 vs 6.9%, p = 0.508) compared to p-SADI-S. p-SADI-S was associated with a higher rate of pneumonia (1.2 vs 0.0%, p < 0.001), and SG-SADI was not correlated with higher rates of reoperation (3.0 vs 3.2%, p = 0.861), readmission (5.4 vs 5.5%, p = 0.948) and death (0.0 vs 0.2%, p = 0.437). On multivariable analysis, SG-SADI was not independently predictive of serious complications (OR 0.81, 95% CI 0.43 to 1.52, p = 0.514) when adjusting for age, sex, BMI, comorbidities, and operative time. CONCLUSIONS The prevalence of SG-SADI is high, representing 37.6% of SADI-S procedures. Conversion from sleeve to SADI, is safe, and as opposed to other studies of revisional bariatric surgery, has similar 30-day complication rates to primary SADI-S.
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Affiliation(s)
- Juan S Barajas-Gamboa
- Digestive Disease Institute, Cleveland Clinic Abu Dhabi, Abu Dhabi, United Arab Emirates
| | - Soon Moon
- Digestive Disease & Surgery Institute, Cleveland Clinic, Cleveland, OH, USA
| | | | - Andrew T Strong
- Digestive Disease & Surgery Institute, Cleveland Clinic, Cleveland, OH, USA
| | - Matthew Allemang
- Digestive Disease & Surgery Institute, Cleveland Clinic, Cleveland, OH, USA
- Cleveland Clinic Lerner College of Medicine of Case Western Reserve University, 9500 Euclid Ave, Cleveland, OH, 44195, USA
| | - Salvador Navarrete
- Digestive Disease & Surgery Institute, Cleveland Clinic, Cleveland, OH, USA
| | - Ricard Corcelles
- Digestive Disease & Surgery Institute, Cleveland Clinic, Cleveland, OH, USA
- Cleveland Clinic Lerner College of Medicine of Case Western Reserve University, 9500 Euclid Ave, Cleveland, OH, 44195, USA
| | - John Rodriguez
- Digestive Disease Institute, Cleveland Clinic Abu Dhabi, Abu Dhabi, United Arab Emirates
- Cleveland Clinic Lerner College of Medicine of Case Western Reserve University, 9500 Euclid Ave, Cleveland, OH, 44195, USA
| | - Matthew Kroh
- Digestive Disease & Surgery Institute, Cleveland Clinic, Cleveland, OH, USA
- Cleveland Clinic Lerner College of Medicine of Case Western Reserve University, 9500 Euclid Ave, Cleveland, OH, 44195, USA
| | - Jerry T Dang
- Digestive Disease & Surgery Institute, Cleveland Clinic, Cleveland, OH, USA.
- Cleveland Clinic Lerner College of Medicine of Case Western Reserve University, 9500 Euclid Ave, Cleveland, OH, 44195, USA.
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Clapp B, Corbett J, Ahmad M, Vivar A, Sharma I, Hage K, Ghanem OM. When do leaks occur? An analysis of the metabolic and bariatric surgery accreditation and quality improvement program. Surg Obes Relat Dis 2023; 19:1128-1133. [PMID: 37258316 DOI: 10.1016/j.soard.2023.04.334] [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: 10/10/2022] [Revised: 04/09/2023] [Accepted: 04/23/2023] [Indexed: 06/02/2023]
Abstract
BACKGROUND Leak is a feared complication of bariatric surgeries. Time to presentation is important in their management. We used the Metabolic and Bariatric Surgery Accreditation and Quality Improvement Program (MBSAQIP) to evaluate the rate and timing of leaks. OBJECTIVES To determine when leaks present after bariatric surgery. SETTING MBSAQIP database. METHODS The MBSAQIP Participant Use Files (PUF) for the years 2015-2020 were evaluated. Outcomes of interest were "organ space infection" and "leak." We evaluated the time to presentation for these variables as well as patient characteristics, operative time, complication rates and 30-day outcomes. RESULTS There were 370,369 sleeve gastrectomies (SG) and 159,280 Roux-en-Y gastric bypasses (RYGB). We identified 598 (.16%) SG leaks with an average time to presentation of 13.2 ± 7.8 days. For RYGB, there were 520 leaks (.32%) with an average time to presentation of 9.5 ± 7.4 days. Both procedures had longer operative times for the patients with leak; RYGB was 115 minutes versus 131 minutes and SG was 67 minutes versus 77 minutes (both P < .01). SG and RYGB patients with a leak had a higher relative risk (RR) of grade 4 and 5 Clavien-Dindo complication rates. RR of mortality rates in SG patients with leak was 35.2 (confidence interval (CI): 20-61) and in RYGB with leak was 31.4 (CI: 19-50). CONCLUSIONS The length of time for SG leak presentation was more delayed than RYGB leak presentation. Surgeons should be vigilant for leaks for at least 3 weeks after surgery. Leaks increase the mortality rate and overall serious complications.
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Affiliation(s)
- Benjamin Clapp
- Department of Surgery, Texas Tech University Health Sciences Center El Paso, El Paso, Texas.
| | - John Corbett
- Department of Surgery, Mayo Clinic, Rochester, Minnesota
| | - Maria Ahmad
- Department of Surgery, Texas Tech University Health Sciences Center El Paso, El Paso, Texas
| | - Andres Vivar
- Universidad Autonoma de Guadalajara, Escuela de Medicina, Guadalajara, Jalisco, Mexico
| | - Ishna Sharma
- Department of Surgery, Mayo Clinic, Rochester, Minnesota
| | - Karl Hage
- Department of Surgery, Mayo Clinic, Rochester, Minnesota
| | - Omar M Ghanem
- Department of Surgery, Mayo Clinic, Rochester, Minnesota
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9
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Gagner M, Abuladze D, Koiava L, Buchwald JN, Van Sante N, Krinke T. First-in-Human Side-to-Side Magnetic Compression Duodeno-ileostomy with the Magnet Anastomosis System. Obes Surg 2023; 33:2282-2292. [PMID: 37393568 PMCID: PMC10345004 DOI: 10.1007/s11695-023-06708-x] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2023] [Revised: 06/23/2023] [Accepted: 06/26/2023] [Indexed: 07/04/2023]
Abstract
PURPOSES Classical gastrointestinal anastomoses are formed with sutures and/or metal staples, resulting in significant bleeding and leak rates. This study evaluated the feasibility and safety of the novel magnet anastomosis system (MS) to create a side-to-side duodeno-ileal (DI) diversion for weight loss and type 2 diabetes (T2D) resolution. MATERIALS AND METHODS Patients with severe obesity (body mass index (BMI) ≥ 35 kg/m2 with/without T2D (HbA1C ≥ 6.5%)) underwent the study procedure, a side-to-side MS DI diversion, with a standard sleeve gastrectomy (SG). A linear magnet was delivered by flexible endoscopy to a point 250 cm proximal to the ileocecal valve; a second magnet was positioned in the first part of the duodenum; the bowel segments containing magnets were apposed, initiating gradual anastomosis formation. Laparoscopic assistance was used to obtain bowel measurements, obviate tissue interposition, and close mesenteric defects. RESULTS Between November 22 and 26, 2021, 5 female patients (mean weight 117.6 ± 7.1 kg, BMI (kg/m2) 44.4 ± 2.2) underwent side-to-side MS DI + SG. All magnets were successfully placed, expelled without re-intervention, and formed patent durable anastomoses. Total weight loss at 12 months was 34.0 ± 1.4% (SEM); excess weight loss, 80.2 ± 6.6%; and BMI reduction, 15.1. Mean HbA1C (%) dropped from 6.8 ± 0.8 to 4.8 ± 0.2; and glucose (mg/dL), from 134.3 ± 17.9 to 87.3 ± 6.3 (mean reduction, 47.0 mg/dL). There was no anastomotic bleeding, leakage, obstruction, or infection and no mortality. CONCLUSIONS Creation of a side-to-side magnetic compression anastomosis to achieve duodeno-ileostomy diversion in adults with severe obesity was feasible and safe, achieved excellent weight loss, and resolved type 2 diabetes at 1-year follow-up. TRIAL REGISTRATION Clinicaltrials.gov Identifier: NCT05322122.
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Affiliation(s)
- Michel Gagner
- Department of Surgery, Westmount Square Surgical Center, 1 Westmount Square, Suite 801, Westmount, QC, H3Z2P9, Canada.
| | - David Abuladze
- Department of General & Bariatric Surgery, Innova Medical Center, Tbilisi, Republic of Georgia
| | - Levan Koiava
- Department of General & Bariatric Surgery, Innova Medical Center, Tbilisi, Republic of Georgia
| | - J N Buchwald
- Division of Scientific Research Writing, Medwrite, Maiden Rock, WI, USA
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Clapp B, Mosleh KA, Corbett J, Hage K, Moore RL, Billy H, Ponce J, Ghanem OM. One Anastomosis Gastric Bypass Versus Single Anastomosis Duodenoileostomy with Sleeve: Comparative Analysis of 30-Day Outcomes Using the MBSAQIP. Obes Surg 2023; 33:720-724. [PMID: 36652188 DOI: 10.1007/s11695-023-06452-2] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2022] [Revised: 01/05/2023] [Accepted: 01/06/2023] [Indexed: 01/19/2023]
Abstract
INTRODUCTION/PURPOSE One anastomosis gastric bypass (OAGB) and single anastomosis duodenoileostomy with sleeve (SADI-S) are two highly effective bariatric procedures that have been recently endorsed by the American Society of Metabolic and Bariatric Surgery (ASMBS). We compared the outcomes and safety profiles of SADI-S and OAGB using the Metabolic and Bariatric Surgery Accreditation and Quality Improvement Program (MBSAQIP) database. MATERIALS AND METHODS Retrospective analysis on patients who underwent SADI-S or OAGB obtained from the MBSAQIP database 2020-2021. Patients who underwent concurrent procedures (besides EGD) or had missing data were removed. Variables included age, sex, body mass index, American Society of Anesthesiologists (ASA) class, and pertinent medical comorbidities. Data were analyzed for 30-day postoperative morbidity, mortality, reoperation, reintervention, and readmissions. p values were calculated using Student's t-test or Fisher analysis. RESULTS A total of 694 and 1068 patients respectively underwent SADI-S or OAGB. Statistically significant comorbidities included age (42.2 ± 10.8 vs. 43.7 ± 12.2), BMI (50.6 ± 9.1 vs. 45.3 ± 7.1), ASA 2 (66 (9.5%) vs. 165 (15.4%)), ASA 4 [69 (9.9%) vs. 20 (1.9%)], and immunosuppressive therapy [24 (3.5%) vs. 17 (1.6%)]. Clavien-Dindo-based analysis highlighted that SADI-S had higher grade 2 (p = 0.005) and grade 4b (p = 0.001) complications. Patients who underwent SADI-S were twice as likely to be readmitted within 30 days (3.7% vs. 1.9%; p = 0.021). CONCLUSION SADI-S had higher readmission rates and higher Clavien-Dindo grade 2 and 4b complications. To note, SADI-S patients had higher BMIs. Further studies are needed to determine the long-term complications and efficacy of both operations.
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Affiliation(s)
- Benjamin Clapp
- Department of Surgery, Texas Tech HSC Paul Foster School of Medicine, El Paso, TX, 79903, USA
| | - Kamal Abi Mosleh
- Department of Surgery, Mayo Clinic, 200 First Street SW, Rochester, MN, 55905, USA
| | - John Corbett
- Department of Surgery, Texas Tech HSC Paul Foster School of Medicine, El Paso, TX, 79903, USA
| | - Karl Hage
- Department of Surgery, Mayo Clinic, 200 First Street SW, Rochester, MN, 55905, USA
| | - Rachel L Moore
- Denver Center for Bariatric Surgery, Denver, CO, 80138, USA
| | - Helmuth Billy
- Ventura Advanced Surgical Associates, Ventura, CA, 93003, USA
| | - Jaime Ponce
- Bariatric Surgery Program, CHI Memorial Hospital, Chattanooga, TN, 37421, USA
| | - Omar M Ghanem
- Department of Surgery, Mayo Clinic, 200 First Street SW, Rochester, MN, 55905, USA.
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Gagner M. Comment on: Single-anastomosis duodenoileal bypass with sleeve in the United States: a first comparative safety analysis of the Metabolic and Bariatric Surgery Accreditation and Quality Improvement Program database. Surg Obes Relat Dis 2023; 19:18-19. [PMID: 36283948 DOI: 10.1016/j.soard.2022.09.011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2022] [Accepted: 09/17/2022] [Indexed: 01/12/2023]
Affiliation(s)
- Michel Gagner
- Hôpital du Sacre Coeur, Montreal, Canada; Westmount Square Surgical Center, Westmount, Canada
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