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Gero D, Vannijvel M, Okkema S, Deleus E, Lloyd A, Lo Menzo E, Tadros G, Raguz I, San Martin A, Kraljević M, Mantziari S, Frey S, Gensthaler L, Sammalkorpi H, Garcia-Galocha JL, Zapata A, Tatarian T, Wiggins T, Bardisi E, Goreux JP, Seki Y, Vonlanthen R, Widmer J, Thalheimer A, Kasama K, Himpens J, Hollyman M, Welbourn R, Aggarwal R, Beekley A, Sepulveda M, Torres A, Juuti A, Salminen P, Prager G, Iannelli A, Suter M, Peterli R, Boza C, Rosenthal R, Higa K, Lannoo M, Hazebroek EJ, Dillemans B, Clavien PA, Puhan M, Raptis DA, Bueter M. Defining Global Benchmarks in Elective Secondary Bariatric Surgery Comprising Conversional, Revisional, and Reversal Procedures. Ann Surg 2021; 274:821-828. [PMID: 34334637 DOI: 10.1097/sla.0000000000005117] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
OBJECTIVE To define "best possible" outcomes for secondary bariatric surgery (BS). BACKGROUND Management of poor response and of long-term complications after BS is complex and under-investigated. Indications and types of reoperations vary widely and postoperative complication rates are higher compared to primary BS. METHODS Out of 44,884 BS performed in 18 high-volume centers from 4 continents between 06/2013-05/2019, 5,349 (12%) secondary BS cases were identified. Twenty-one outcome benchmarks were established in low-risk patients, defined as the 75th percentile of the median outcome values of centers. Benchmark cases had no previous laparotomy, diabetes, sleep apnea, cardiopathy, renal insufficiency, inflammatory bowel disease, immunosuppression, thromboembolic events, BMI> 50 kg/m2 or age> 65 years. RESULTS The benchmark cohort included 3143 cases, mainly females (85%), aged 43.8 ± 10 years, 8.4 ± 5.3 years after primary BS, with a BMI 35.2 ± 7 kg/m2. Main indications were insufficient weight loss (43%) and gastro-esophageal reflux disease/dysphagia (25%). 90-days postoperatively, 14.6% of benchmark patients presented ≥1 complication, mortality was 0.06% (n = 2). Significantly higher morbidity was observed in non-benchmark cases (OR 1.37) and after conversional/reversal or revisional procedures with gastrointestinal suture/stapling (OR 1.84). Benchmark cutoffs for conversional BS were ≤4.5% re-intervention, ≤8.3% re-operation 90-days postoperatively. At 2-years (IQR 1-3) 15.6% of benchmark patients required a reoperation. CONCLUSION Secondary BS is safe, although postoperative morbidity exceeds the established benchmarks for primary BS. The excess morbidity is due to an increased risk of gastrointestinal leakage and higher need for intensive care. The considerable rate of tertiary BS warrants expertise and future research to optimize the management of non-success after BS.
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Affiliation(s)
- Daniel Gero
- Department of Surgery and Transplantation, University Hospital Zurich, Zurich, Switzerland
| | - Marie Vannijvel
- Department of General Surgery, AZ Sint Jan Brugge-Oostende, Bruges, Belgium
| | - Sietske Okkema
- Department of Surgery, Rijnstate Hospital/Vitalys Clinics, Arnhem, The Netherlands
| | - Ellen Deleus
- Department of General Surgery, University Hospital Leuven, Leuven, Belgium
| | - Aaron Lloyd
- Minimally Invasive and Bariatric Surgery, Fresno Heart and Surgical Hospital, Fresno, California
| | - Emanuele Lo Menzo
- The Bariatric and Metabolic Institute, Cleveland Clinic Florida, Weston, Florida
| | - George Tadros
- The Bariatric and Metabolic Institute, Cleveland Clinic Florida, Weston, Florida
| | - Ivana Raguz
- Department of Surgery and Transplantation, University Hospital Zurich, Zurich, Switzerland
| | - Andres San Martin
- Bariatric and Metabolic Center, Department of Surgery, Clinica Las Condes, Las Condes, Santiago, Chile
| | - Marko Kraljević
- Department of Visceral Surgery, Clarunis: St.Clara Hosptital, Basel, Switzerland
| | - Styliani Mantziari
- Department of Visceral Surgery, University Hospital Lausanne, Lausanne, Switzerland
| | - Sebastien Frey
- Digestive Surgery and Liver Transplantation Unit, University Hospital Nice, University Côte d'Azur, Nice, France
| | - Lisa Gensthaler
- Department of Surgery, Medical University of Vienna, Vienna, Austria
| | - Henna Sammalkorpi
- Department ofGastroenterological Surgery, University of Helsinki, Helsinki University Hospital, Helsinki, Finland
| | - José Luis Garcia-Galocha
- Department of Surgery, Hospital Clínico San Carlos, Complutense University of Madrid, Madrid, Spain
| | - Amalia Zapata
- Bariatric and Metabolic Surgery Center, Dipreca Hospital, Las Condes, Santiago, Chile
| | - Talar Tatarian
- Department of Surgery, Thomas Jefferson University Hospital, Philadelphia, Pennsylvania
| | - Tom Wiggins
- Department of Upper Gastrointestinal and Bariatric Surgery, Musgrove Park Hospital, Taunton, UK
| | - Ekhlas Bardisi
- Department of Surgery, St Blasius Hospital, Dendermonde, Belgium
| | | | - Yosuke Seki
- Weight Loss and Metabolic Surgery Center, Yotsuya Medical Cube, Tokyo, Japan
| | - René Vonlanthen
- Department of Surgery and Transplantation, University Hospital Zurich, Zurich, Switzerland
| | - Jeannette Widmer
- Department of Surgery and Transplantation, University Hospital Zurich, Zurich, Switzerland
| | - Andreas Thalheimer
- Department of Surgery and Transplantation, University Hospital Zurich, Zurich, Switzerland
| | - Kazunori Kasama
- Weight Loss and Metabolic Surgery Center, Yotsuya Medical Cube, Tokyo, Japan
| | - Jacques Himpens
- Department of Surgery, St Blasius Hospital, Dendermonde, Belgium
- Department of Surgery, Delta CHIREC Hospital, Brussels, Belgium
- The European School of Laparoscopic Surgery, St Pierre University Hospital, Brussels, Belgium
| | - Marianne Hollyman
- Department of Upper Gastrointestinal and Bariatric Surgery, Musgrove Park Hospital, Taunton, UK
| | - Richard Welbourn
- Department of Upper Gastrointestinal and Bariatric Surgery, Musgrove Park Hospital, Taunton, UK
| | - Rajesh Aggarwal
- Department of Surgery, Thomas Jefferson University Hospital, Philadelphia, Pennsylvania
| | - Alec Beekley
- Department of Surgery, Thomas Jefferson University Hospital, Philadelphia, Pennsylvania
| | - Matias Sepulveda
- Bariatric and Metabolic Surgery Center, Dipreca Hospital, Las Condes, Santiago, Chile
| | - Antonio Torres
- Department of Surgery, Hospital Clínico San Carlos, Complutense University of Madrid, Madrid, Spain
| | - Anne Juuti
- Department ofGastroenterological Surgery, University of Helsinki, Helsinki University Hospital, Helsinki, Finland
| | | | - Gerhard Prager
- Department of Surgery, Medical University of Vienna, Vienna, Austria
| | - Antonio Iannelli
- Digestive Surgery and Liver Transplantation Unit, University Hospital Nice, University Côte d'Azur, Nice, France
| | - Michel Suter
- Department of Visceral Surgery, University Hospital Lausanne, Lausanne, Switzerland
- Department of Surgery, Riviera-Chablais Hospital, Rennaz, Switzerland
| | - Ralph Peterli
- Department of Visceral Surgery, Clarunis: St.Clara Hosptital, Basel, Switzerland
- Department of Clinical Research, University of Basel, Basel, Switzerland
| | - Camilo Boza
- Bariatric and Metabolic Center, Department of Surgery, Clinica Las Condes, Las Condes, Santiago, Chile
| | - Raul Rosenthal
- The Bariatric and Metabolic Institute, Cleveland Clinic Florida, Weston, Florida
| | - Kelvin Higa
- Minimally Invasive and Bariatric Surgery, Fresno Heart and Surgical Hospital, Fresno, California
| | - Matthias Lannoo
- Department of General Surgery, University Hospital Leuven, Leuven, Belgium
| | - Eric J Hazebroek
- Department of Surgery, Rijnstate Hospital/Vitalys Clinics, Arnhem, The Netherlands
| | - Bruno Dillemans
- Department of General Surgery, AZ Sint Jan Brugge-Oostende, Bruges, Belgium
| | - Pierre-Alain Clavien
- Department of Surgery and Transplantation, University Hospital Zurich, Zurich, Switzerland
| | - Milo Puhan
- Epidemiology, Biostatistics and Prevention Institute, University of Zurich, Zurich, Switzerland
| | - Dimitri A Raptis
- Department of Hepatobiliary and Pancreas Surgery and Liver Transplantation, Royal Free Hospital, London, UK
| | - Marco Bueter
- Department of Surgery and Transplantation, University Hospital Zurich, Zurich, Switzerland
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Lee Bion A, Le Roux Y, Alves A, Menahem B. Bariatric revisional surgery: What are the challenges for the patient and the practitioner? J Visc Surg 2020; 158:38-50. [PMID: 32958433 DOI: 10.1016/j.jviscsurg.2020.08.014] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
Bariatric revisional surgery represents an important new issue for obese patients because of the considerable rate of failure and complications following bariatric surgery. As the frequency of bariatric procedures increases, so too does the incidence of revisional surgery, which has become becoming increasingly important. The surgeon must know the indications and the results of the various revisional procedures in order to best guide the therapeutic decision. The current challenge is to correctly select the patients for revisional surgery and to choose the appropriate procedure in each case. Multidisciplinary management is essential to patient re-assessment and to prepare the patient for a re- intervention. The objective of this update, based on data from all the most recent studies concerning revisional surgery, is to guide the surgeon in the choice of the revisional procedure, depending on patient characteristics, co-morbidities, the previously performed procedure, the type of failure or complication observed, but also on the surgeon's own habits and the center's expertise. The collected results show that revisional surgery is difficult, with higher complication rates and weight-loss results that are often lower than those of first-intent surgery. For these reasons, patient selection must be rigorous and multidisciplinary and the management in expert centers of these difficult situations must be encouraged.
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Affiliation(s)
- A Lee Bion
- Digestive surgery department, university hospital of Caen, avenue de la Côte-de-Nacre, 14033 Caen cedex, France.
| | - Y Le Roux
- Digestive surgery department, university hospital of Caen, avenue de la Côte-de-Nacre, 14033 Caen cedex, France
| | - A Alves
- Digestive surgery department, university hospital of Caen, avenue de la Côte-de-Nacre, 14033 Caen cedex, France; Unicaen, Inserm, Anticipe, université de Normandie, 14000 Caen, France
| | - B Menahem
- Digestive surgery department, university hospital of Caen, avenue de la Côte-de-Nacre, 14033 Caen cedex, France; Unicaen, Inserm, Anticipe, université de Normandie, 14000 Caen, France
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Casajoana A, Borden B, Zarabi S, Roslin M. Conversion of Laparoscopic Roux en Y Gastric Bypass (RYGB) to Single Anastomosis Duodenal Switch (SADS). Obes Surg 2019; 29:3412-3413. [PMID: 31407155 DOI: 10.1007/s11695-019-04078-x] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
BACKGROUND The surgical management of weight regain following RYGB remains controversial. Simpler modifications such as endoscopic suturing and banding the bypass have had variable efficacy. Distalization of the bypass has resulted in a high risk of malabsorption-related complications as reported by Amor et al. (Obes Surg. 27(1):273-274, 2017); Borbély et al. (Obes Surg. 27(2):439-444, 2017); Thomopoulos et al. (Surg Laparosc Endosc Percutan Tech. 0(0):1, 2018); and Tran et al. (Obes Surg. 26(7):1627-1634, 2016). Conversion to a procedure such as duodenal switch (DS) or SADS with greater average weight loss would be logical but is technically challenging and is related to a high complication rate especially with the reformation of the stomach. In this video, we present the technique that we have adapted to make this complex case reproducible minimizing operative risk. METHODS A 49-year-old female weighing 154 kg (BMI 57 kg/m2) with sleep apnea disease underwent a laparoscopic RYGB in 2009. She had an initial weight loss of 47 kg but had complete recidivism with a weight of 151 kg (BMI 56 kg/m2). Upper gastrointestinal (barium swallow study) and esophagogastroduodenoscopy showed no evidence of fistula, with a normal pouch diameter and length with stoma size of 2 cm. Blood test showed no significant micro/macronutrient deficiencies. With super morbid obesity refractory to RYGB, it was our belief that conversion to SADS was the best alternative. RESULTS We introduced a subcostal camera trocar with Optiview and we observed epiploic adherences to the previous anastomosis. We placed an additional trocar to remove adhesions in the re-operative field. We measured the 300 cm of the small bowel proximal to the ileocecal valve. We next divided the antecolic Roux limb from the gastric remnant preserving the left gastric artery and divided the pouch proximal to the gastrojejunal anastomosis. We identified and mobilized the remnant stomach preserving the 8 lowest branches of the right gastroepiploic artery. After reaching the angle of His, we were able to separate the remnant and the pouch. The pouch was reshaped using a 42Fr bougie for guidance. A gastrostomy was made and a matching opening was created near the lesser curvature on the remnant. We then began gastrogastric anastomosis. First, the posterior layer was done and then the bougie was placed through into the remnant. The sleeve and fundic resection was done. The bougie was replaced by an oral gastric tube and the anterior layer of the anastomosis completed. This was tested with methylene blue. We next divided the duodenum postpylorus, preserving the right gastric artery. We performed and tested a hand-sewn duodeno-ileal anastomosis with a common limb length of 300 cm. There were no intra- or postoperative complications and the patient was discharged after 2 days. CONCLUSIONS We believe that this video shows a reproducible technique for this complex anastomosis. Preservation of the distal epiploics makes the gastro-gastric anastomosis safer but requires direct dissection of the duodenum.
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Affiliation(s)
- Anna Casajoana
- Department of Bariatric Surgery, Bellvitge University Hospital, Feixa Llarga, l'Hospitalet de Llobregat, 08907, Barcelona, Spain.
| | - Billie Borden
- Department of Surgery, Northwell Health, Lenox Hill Hospital, 100E 77th Street, New York City, NY, 10075, USA
| | - Sharon Zarabi
- Department of Surgery, Northwell Health, Lenox Hill Hospital, 100E 77th Street, New York City, NY, 10075, USA
| | - Mitchell Roslin
- Department of Surgery, Northwell Health, Lenox Hill Hospital, 100E 77th Street, New York City, NY, 10075, USA
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