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Hojo Y, Kurahashi Y, Tomita T, Kumamoto T, Nakamura T, Ishida Y, Shinohara H. Successful revision surgery for very late-onset stomal obstruction following Gomez gastroplasty: a case report. Surg Case Rep 2021; 7:207. [PMID: 34529178 PMCID: PMC8446148 DOI: 10.1186/s40792-021-01293-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2021] [Accepted: 09/08/2021] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Gomez gastroplasty, which was developed in the 1970s as one of the gastric restrictive surgeries for severe obesity, partitions the stomach using a stapler from the lesser towards the greater curvature at the upper gastric body, leaving a small channel. This procedure is no longer performed due to poor outcomes, but surgeons can encounter late-onset complications even decades after the surgery. Here, we report a case of very late-onset stomal obstruction following Gomez gastroplasty which was successfully treated by revision surgery. CASE PRESENTATION A 58-year-old man was referred to our institution with sudden-onset nausea and vomiting. He underwent weight loss surgery in the USA in 1979, but the details of the surgery were unclear. Esophagogastroduodenoscopy demonstrated a stoma at the greater curvature of the upper gastric body, and fluoroscopy showed retention of contrast medium in the fundus and poor outflow through the stoma. Abdominal computed tomography revealed a staple line partitioning the stomach. Considering these preoperative investigation findings and the period during which the surgery was performed, the patient was diagnosed with very late-onset stomal obstruction following Gomez gastroplasty. Supporting the preoperative diagnosis, the surgical findings revealed a staple line extending from the lesser towards the greater curvature of the upper gastric body and a channel reinforced by a running seromuscular suture on the greater curvature. Moreover, gastric torsion caused by the enlarged proximal gastric pouch was found. Re-gastroplasty involving wedge resection of the original channel was performed followed by construction of a new channel. Postoperative course was uneventful, and the patient no longer had symptoms of stomal obstruction after revision surgery. CONCLUSIONS Re-gastroplasty was safe and feasible for very late-onset stomal obstruction following Gomez gastroplasty. Accurate preoperative diagnosis based on the patient's interview and the investigation findings was important for surgical planning. A careful follow-up is required to prevent excessive weight regain after revision surgery.
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Affiliation(s)
- Yudai Hojo
- Division of Upper GI, Department of Gastroenterological Surgery, Hyogo College of Medicine, 1-1 Mukogawa-cho, Nishinomiya, Hyogo, 663-8501, Japan
| | - Yasunori Kurahashi
- Division of Upper GI, Department of Gastroenterological Surgery, Hyogo College of Medicine, 1-1 Mukogawa-cho, Nishinomiya, Hyogo, 663-8501, Japan
| | - Toshihiko Tomita
- Division of Gastroenterology, Department of Internal Medicine, Hyogo College of Medicine, 1-1 Mukogawa-cho, Nishinomiya, Hyogo, 663-8501, Japan
| | - Tsutomu Kumamoto
- Division of Upper GI, Department of Gastroenterological Surgery, Hyogo College of Medicine, 1-1 Mukogawa-cho, Nishinomiya, Hyogo, 663-8501, Japan
| | - Tatsuro Nakamura
- Division of Upper GI, Department of Gastroenterological Surgery, Hyogo College of Medicine, 1-1 Mukogawa-cho, Nishinomiya, Hyogo, 663-8501, Japan
| | - Yoshinori Ishida
- Division of Upper GI, Department of Gastroenterological Surgery, Hyogo College of Medicine, 1-1 Mukogawa-cho, Nishinomiya, Hyogo, 663-8501, Japan
| | - Hisashi Shinohara
- Division of Upper GI, Department of Gastroenterological Surgery, Hyogo College of Medicine, 1-1 Mukogawa-cho, Nishinomiya, Hyogo, 663-8501, Japan.
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Khewater T, Yercovich N, Grymonprez E, Debergh I, Dillemans B. Conversion of both Versions of Vertical Banded Gastroplasty to Laparoscopic Roux-en-Y Gastric Bypass: Analysis of Short-term Outcomes. Obes Surg 2020; 29:1797-1804. [PMID: 30756295 DOI: 10.1007/s11695-019-03768-w] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
BACKGROUND Conversional bariatric surgery has relatively high rates of complications. We aimed to analyze our single-center experience with patients requiring conversional laparoscopic Roux-en-Y gastric bypass (LRYGB) following a failed primary open or laparoscopic vertical banded gastroplasty (OVBG or LVBG, respectively). METHODS The records of patients who underwent LRYGB as a conversional procedure after VBG between November 2004 and December 2017 were reviewed. Characteristics, body mass index (BMI), operation time, intraoperative problems, length of hospitalization, and early (< 30 days) morbidity and mortality were analyzed. Data were expressed as mean ± standard deviation or frequency. RESULTS A total of 329 patients (81.76% females) who underwent conversional RYGB were included. For the LVBG group (224 patients) and OVBG group (105 patients), respectively, BMI was 34.15 ± 6.38 and 37.79 ± 6.31 kg/m2 (p < 0.05), the operation time was 96.00 ± 31.40 and 123.15 ± 40.26 min (p < 0.05), hospitalization duration was 2.96 ± 1.13 and 3.20 ± 1.20 days (p = 0.08), the early complication rate was 7.14 and 11.43% (p = 0.19), and the reoperation rate was 2.23 and 2.86% (p = 0.73). There were no major intraoperative problems. Three patients with OVBG were converted to open RYGB (2.86%). There was no mortality. CONCLUSION The conversion of OVBG and LVBG to laparoscopic RYGB is technically feasible and provides comparably low early morbidity rates and length of hospitalization. However, compared to LVBG, conversional laparoscopic RYGB following OVBG is technically more challenging and time-consuming, with a slightly higher risk of conversion to open surgery. We support the use of such conversional bariatric surgery in specialized, high-volume bariatric centers.
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Affiliation(s)
- Talal Khewater
- Department of Surgery, AZ Sint-Jan Brugge-Oostende AV, Campus Sint-Jan, Ruddershove 10, 8000, Bruges, Belgium.
| | - Nathalie Yercovich
- Department of Surgery, AZ Sint-Jan Brugge-Oostende AV, Campus Sint-Jan, Ruddershove 10, 8000, Bruges, Belgium
| | - Edouard Grymonprez
- Student at Faculty of Medicine, KU Leuven University, Herestraat 49, 3000, Leuven, Belgium
| | - Isabelle Debergh
- Department of Surgery, AZ Sint-Jan Brugge-Oostende AV, Campus Sint-Jan, Ruddershove 10, 8000, Bruges, Belgium
| | - Bruno Dillemans
- Department of Surgery, AZ Sint-Jan Brugge-Oostende AV, Campus Sint-Jan, Ruddershove 10, 8000, Bruges, Belgium
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Abstract
Revisional bariatric procedures are increasingly common. With more primary procedures being performed to manage severe obesity and its complications, 5% to 8% of these procedures will fail, requiring revisional operation. Reasons for revisional bariatric surgery are either primary inadequate weight loss, defined as less than 25% excess body weight loss, or weight recidivism, defined as a gain of more than 10 kg based on the nadir weight; however, each procedure also has inherit specific complications that can also be indications for revision. This article reviews the history of each primary bariatric procedure, indications for revision, surgical options, and subsequent outcomes.
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Affiliation(s)
- Noah J Switzer
- Department of Surgery, University of Alberta, Room 405 CSC, 10240 Kingsway Avenue, Edmonton, Alberta T5H 3V9, Canada
| | - Shahzeer Karmali
- Department of Surgery, Minimally Invasive Gastrointestinal and Bariatric Surgery, University of Alberta, Room 405 CSC, 10240 Kingsway Avenue, Edmonton, Alberta T5H 3V9, Canada
| | - Richdeep S Gill
- Department of Surgery, Peter Lougheed Hospital, University of Calgary, 3rd Floor West Wing, Room 3656, 3500 26th Avenue Northeast, Calgary, Alberta, T1Y 6J4, Canada
| | - Vadim Sherman
- Weill Cornell Medical College, Bariatric and Metabolic Surgery Center, Houston Methodist Hospital, 6550 Fannin Street, SM 1661, Houston, TX 77030, USA.
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Short- and long-term outcomes of vertical banded gastroplasty converted to Roux-en-Y gastric bypass. Obes Surg 2013; 23:241-8. [PMID: 23229950 DOI: 10.1007/s11695-012-0796-8] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Abstract
BACKGROUND Vertical banded gastroplasty (VBG) often necessitates revisional surgery for weight regain or symptoms related to gastric outlet obstruction. Roux-en-Y gastric bypass (RYGB) is considered as the revisional procedure of choice. However, revisional bariatric surgery is associated with relatively higher rates of complications. The aim of the current study is to analyse our single-centre experience with patients requiring revisional RYGB following primary VBG. METHODS Retrospective review of the prospectively collected database identified 153 patients who underwent RYGB as a revisional procedure after VBG from Feb 2004-Feb 2011. Early and late complications, weight data and resolution of symptoms related to gastric outlet obstruction were analysed. RESULTS One hundred twenty-three females and 30 males underwent revisional RYGB post VBG. Mean age was 44.4 (15-74) years with a mean pre-operative body mass index (BMI) of 34.2 (23.5-65.5) kg/m(2). Mean hospital stay was 4.3 days. Early complication rate was 3.9 % with a 30-day re-operation rate of 1.3 %. Mortality and leak rate were zero. After a mean follow-up of 48 months, the mean BMI decreased significantly to 28.8 kg/m(2) and a complete resolution of the obstructive symptoms was achieved in nearly all patients. Late complications developed in 11 (7.7 %) of the patients of which seven (4.9 %) required surgery. CONCLUSIONS Revisional RYGB following VBG is technically challenging but safe with low rates of morbidity and mortality, comparable to primary RYGB. It produces a significant reduction in body weight and in symptoms resolution. We recommend RYGB as the procedure of choice in patients requiring revisional surgery following VBG.
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Abstract
With the increase in bariatric surgical procedures, an increase in revision operations is expected. A thorough preoperative work-up is essential to formulate an appropriate revision strategy. Outcomes vary according to the primary operation and chosen approach to revision. Recent studies have shown acceptably low complication rates and good weight loss with the associated health benefits. Although there is no direct evidence in the form of randomized studies indicating which patients with inadequate weight loss or weight regain will benefit most from revision, or to support one particular revision approach rather than another, it is possible to develop general, effective strategies.
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Affiliation(s)
- Todd Andrew Kellogg
- Division of Bariatric and Gastrointestinal Surgery, University of Minnesota, 420 Delaware Street Southeast, MMC 290, Minneapolis, MN 55455, USA.
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Gagné DJ, Dovec E, Urbandt JE. Laparoscopic revision of vertical banded gastroplasty to Roux-en-Y gastric bypass: outcomes of 105 patients. Surg Obes Relat Dis 2010; 7:493-9. [PMID: 21195675 DOI: 10.1016/j.soard.2010.10.014] [Citation(s) in RCA: 46] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2010] [Revised: 09/06/2010] [Accepted: 10/30/2010] [Indexed: 12/28/2022]
Abstract
BACKGROUND Although vertical banded gastroplasty (VBG) was endorsed by the 1991 National Institutes of Health Consensus Conference for the treatment of morbid obesity, it has largely been abandoned owing to the poor long-term weight loss and band-related complications. The objective of the present study was to review the outcomes of patients who had undergone laparoscopic conversion of VBG to Roux-en-Y gastric bypass (RYGB) for weight loss or dysphagia and gastroesophageal reflux. METHODS A retrospective review of prospectively collected data from all patients who had undergone revision of VBG to RYGB was performed. The data on the symptoms, weight loss, co-morbidities, and complications were collected. RESULTS From July 1999 to April 2010, 2397 bariatric procedures were performed. Of these, 105 (4.4%) were laparoscopic revisions of previous VBG to RYGB. Of the 105 patients, 103 had undergone open VBG and 2 laparoscopic VBG. Of the 105 patients, 97 were women and 8 were men. The average patient age was 49 years (range 23-71). The median preoperative body mass index was 42 kg/m(2) (range 20-72). Short- and long-term complications occurred in 40 patients (38%). No patients died. The median length of stay was 2 days. At an average follow-up of 31 months (range 1-96), the median percentage of excess weight loss was 47% (range -24% to 138%). The median decrease in body mass index was 8 kg/m(2) (range -6 to 30). Dysphagia had improved or resolved in 100%. Gastroesophageal reflux disease had improved or resolved in 95%. Diabetes had improved or went into remission in 90%. Hypertension had improved or resolved in 62%. Obstructive sleep apnea had improved or resolved in 96%. CONCLUSION The results of our study have shown that laparoscopic revision of VBG to RYGB is a feasible procedure that can provide acceptable weight loss and reversal of weight-related co-morbidities. Complications were common after revisional bariatric surgery.
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Affiliation(s)
- Daniel J Gagné
- Western Pennsylvania Hospital, Temple University Medical School, Clinical Campus, Pittsburgh, Pennsylvania, USA.
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Cariani S, Agostinelli L, Leuratti L, Giorgini E, Biondi P, Amenta E. Bariatric Revisionary Surgery for Failed or Complicated Vertical Banded Gastroplasty (VBG): Comparison of VBG Reoperation (re-VBG) versus Roux-en-Y Gastric Bypass-on-VBG (RYGB-on-VBG). J Obes 2010; 2010:206249. [PMID: 20700409 PMCID: PMC2911589 DOI: 10.1155/2010/206249] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/02/2009] [Accepted: 09/14/2009] [Indexed: 12/23/2022] Open
Abstract
Background. Revision of failed bariatric procedures is a significant challenge for bariatric surgeons, because of the increasing number of recurring morbid obesity or complications, especially in patients with a previous Vertical Banded Gastroplasty (VBG). Methods. Since November 1998, 109 patients with failed or complicated VBG were followed in a retrospective study. 49 patients underwent re-VBG and, since 2004, 60 underwent Roux-en-Y Gastric Bypass-on-Vertical Banded Gastroplasty (RYGB-on-VBG). Results. At 3 years follow-up, mean BMI decreased from 37.4 to 31.2 Kg/m(2) in the first group, and from 35.0 to 28.4 Kg/m(2) in the second. Early complications were 7 (14.3%) in the first group and 4 (6.5%) in the second; late complications were 33 (59.1%) and 11 (18.3%), respectively. Conclusion. Although both operations seem to be effective as bariatric revision procedures in terms of BMI, the mid-term outcomes of RYGB-on-VBG demonstrate the lowest rate of complications and better quality of life.
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Affiliation(s)
- Stefano Cariani
- Department of Emergency/Urgency, General Surgery and Transplantation, University of Bologna, 40138 Bologna, Italy
- *Stefano Cariani:
| | - Laura Agostinelli
- Department of Emergency/Urgency, General Surgery and Transplantation, University of Bologna, 40138 Bologna, Italy
| | - Luca Leuratti
- Department of Emergency/Urgency, General Surgery and Transplantation, University of Bologna, 40138 Bologna, Italy
| | - Eleonora Giorgini
- Department of Emergency/Urgency, General Surgery and Transplantation, University of Bologna, 40138 Bologna, Italy
| | - Pietro Biondi
- Department of Emergency/Urgency, General Surgery and Transplantation, University of Bologna, 40138 Bologna, Italy
| | - Enrico Amenta
- Department of Emergency/Urgency, General Surgery and Transplantation, University of Bologna, 40138 Bologna, Italy
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SAGES guideline for clinical application of laparoscopic bariatric surgery. Surg Obes Relat Dis 2009; 5:387-405. [DOI: 10.1016/j.soard.2009.01.010] [Citation(s) in RCA: 56] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2008] [Accepted: 03/25/2008] [Indexed: 02/07/2023]
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Clinical application of laparoscopic bariatric surgery: an evidence-based review. Surg Endosc 2009; 23:930-49. [PMID: 19125308 DOI: 10.1007/s00464-008-0217-1] [Citation(s) in RCA: 57] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2008] [Revised: 10/07/2008] [Accepted: 10/20/2008] [Indexed: 12/14/2022]
Abstract
BACKGROUND Approximately one-third of U.S. adults are obese. Current evidence suggests that surgical therapies offer the morbidly obese the best hope for substantial and sustainable weight loss, with a resultant reduction in morbidity and mortality. Minimally invasive methods have altered the demand for bariatric procedures. However, no evidence-based clinical reviews yet exist to guide patients and surgeons in selecting the bariatric operation most applicable to a given situation. METHODS This evidenced-based review is presented in conjunction with a clinical practice guideline developed by the Society of American Gastrointestinal and Endoscopic Surgeons (SAGES). References were reviewed by the authors and graded as to the level of evidence. Recommendations were developed and qualified by the level of supporting evidence available at the time of the associated SAGES guideline publication. The guideline also was reviewed and co-endorsed by the American Society for Metabolic and Bariatric Surgery. RESULTS Bariatric surgery is the most effective treatment for severe obesity, producing durable weight loss, improvement of comorbid conditions, and longer life. Patient selection algorithms should favor individual risk-benefit considerations over traditional anthropometric and demographic limits. Bariatric care should be delivered within credentialed multidisciplinary systems. Roux-en-Y gastric bypass (RGB), adjustable gastric banding (AGB), and biliopancreatic diversion with duodenal switch (BPD + DS) are validated procedures that may be performed laparoscopically. Laparoscopic sleeve gastrectomy (LSG) also is a promising procedure. Comparative data find that procedures with more dramatic clinical benefits carry greater risks, and those offering greater safety and flexibility are associated with less reliable efficacy. CONCLUSIONS Laparoscopic RGB, AGB, BPD + DS, and primary LSG have been proved effective. Currently, the choice of operation should be driven by patient and surgeon preferences, as well as by considerations regarding the relative importance placed on discrete outcomes.
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Chin PL, Ali M, Francis K, LePort PC. Adjustable gastric band placed around gastric bypass pouch as revision operation for failed gastric bypass. Surg Obes Relat Dis 2009; 5:38-42. [DOI: 10.1016/j.soard.2008.08.012] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2008] [Revised: 08/12/2008] [Accepted: 08/14/2008] [Indexed: 10/21/2022]
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Indications and results of reversal of vertical banded gastroplasty (VBG). J Gastrointest Surg 2008; 12:2032-6. [PMID: 18766418 DOI: 10.1007/s11605-008-0658-9] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/28/2008] [Accepted: 08/05/2008] [Indexed: 01/31/2023]
Abstract
INTRODUCTION Vertical banded gastroplasty (VBG) was initiated in 1980 as a weight loss operation that restricted oral intake. OBJECTIVE The aim of our study was to determine the results of patients who presented with complications of the VBG and wanted reversal of the VBG, not a conversion to another gastric weight loss operation. MATERIAL AND METHODS From 1993 to 2008, 27 patients had reversal of a VBG. Of the patients, 85% were female and presented on average 13 years (range 2-27 years) after the VBG. Presenting symptoms included nausea/vomiting in 88%, reflux in 65%, stricture requiring endoscopic dilatation in 38%, while 7% of patients had upper gastrointestinal bleeding or required total parenteral nutrition. Patients were offered conversion to another weight loss operation but decided on reversal of the VBG alone. All reversals were performed in a similar manner by placing a linear stapler through a gastrotomy resulting in division of the polypropylene mesh band, and reversal of the VBG pouch. RESULTS No patients died from the procedure and morbidity included one wound infection and one wound seroma. Preoperative Visick score decreased significantly after reversal, while reflux symptoms resolved in 93% of patients. CONCLUSION We conclude that reversal of a VBG results in symptomatic relief in the majority of patients.
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Cariani S, Amenta E. Three-year results of Roux-en-Y gastric bypass-on-vertical banded gastroplasty: an effective and safe procedure which enables endoscopy and X-ray study of the stomach and biliary tract. Obes Surg 2008; 17:1312-8. [PMID: 18000728 DOI: 10.1007/s11695-007-9234-8] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2007] [Accepted: 04/27/2007] [Indexed: 03/05/2023]
Abstract
BACKGROUND Cancer, perforation and bleeding in the bypassed stomach after RYGBP are rare but serious complications that require early diagnosis. Our goal was to perform a Roux-en-Y gastric bypass (RYGBP) whereby the traditional endoscopic and x-ray study of the bypassed stomach was possible, and at the same time obtain a good weight loss, similar to the standard RYGBP. We developed the RYGBP-on-Vertical banded gastroplasty (RYGBP on VBG), where a Goretex band surrounds the gastro-gastric outlet. METHODS From June 2002 to September 2005, 128 patients, 94 female and 34 male, with age 50.5 +/- 14.8 SD years, BMI 51.6 +/- 7.2 SD kg/m2, and %EW 117.9 +/- 33.5 SD underwent RYGBP on VBG via an open approach. Radiological and, if necessary, endoscopic study has been carried out at 6 months, 1 year and then annually postoperatively. RESULTS Two cases of anastomotic ulcer were detected, but no case of infection of the prosthetic material was found. Preoperative BMI fell from 51.6 +/- 7.2 to 38.1 +/- 6.6 after 6 months, to 35.0 +/- 7.1 after 1 year, to 34.4 +/- 6.1 after 2 years, and to 33.2 +/- 5.5 after 3 years. CONCLUSION RYGBP on VBG was effective; the weight loss curve, compared to standard RYGBP, is similar, while allowing the traditional x-ray and endoscopy of the bypassed stomach and thus the biliary tract.
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Affiliation(s)
- Stefano Cariani
- Dipartimento Emergenza/Urgenza, Chirurgia Generale e dei Trapianti, Unità Operativa semplice di Terapia Chirurgica dell'Obesità Patologica, Azienda Ospedaliero-Universitaria di Bologna, Italia.
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Coakley BA, Deveney CW, Spight DH, Thompson SK, Le D, Jobe BA, Wolfe BM, McConnell DB, O'Rourke RW. Revisional bariatric surgery for failed restrictive procedures. Surg Obes Relat Dis 2007; 4:581-6. [PMID: 18065290 DOI: 10.1016/j.soard.2007.10.004] [Citation(s) in RCA: 49] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2007] [Revised: 09/06/2007] [Accepted: 10/12/2007] [Indexed: 01/14/2023]
Abstract
BACKGROUND Revisional bariatric surgery is increasing in frequency, but the morbidity and efficacy have not been well defined. The primary aim of this study was to determine the clinical efficacy with respect to weight loss, and associated morbidity, of revisional bariatric surgery in an academic university hospital bariatric surgery program. METHODS A retrospective review of all patients who underwent revisional bariatric surgery for failed primary restrictive procedures, including gastroplasty and gastric bypass, but not including gastric banding or malabsorptive procedures, during a 10-year period at a single university hospital was performed. The perioperative morbidity and long-term weight loss and clinical results were determined from the medical charts. RESULTS A total of 41 patients met the inclusion criteria. The primary bariatric procedures included vertical banded gastroplasty in 20 and Roux-en-Y gastric bypass in 21. The indications for revisional surgery included poor weight loss, weight regain, and various technical problems, including anastomotic stenosis and ulcer. The major morbidity rate was 17%. No patients died. The weight loss results varied depending on the indication for the revisional surgery and reoperative solution applied. The resolution of technical problems was achieved in all patients. CONCLUSION Revisional bariatric surgery can be performed with minimal mortality, albeit significant morbidity. The efficacy with respect to weight loss appeared acceptable, although the results were not as good as those after primary bariatric surgery. The analysis of patient subsets stratified by surgical history and revisional strategy provided important insights into the mechanisms of failure and efficacy of different revisional strategies.
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Affiliation(s)
- Brian A Coakley
- Oregon Health and Science University School of Medicine, Portland, Oregon, USA
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Ikramuddin S, Kellogg TA, Leslie DB. Laparoscopic conversion of vertical banded gastroplasty to a Roux-en-Y gastric bypass. Surg Endosc 2007; 21:1927-30. [PMID: 17768660 DOI: 10.1007/s00464-007-9537-9] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2007] [Accepted: 07/09/2007] [Indexed: 11/30/2022]
Abstract
The vertical banded gastroplasty was the mainstay of bariatric surgery for over a decade. Though this procedure is now rarely performed many of these patients will present with failure or maladaptive eating and its sequelae. Some of these patients who demonstrate the motivation for lifestyle modification as well as many of these with complications will be candidates for revisional surgery. This article reviews the technical challenges in performing these revisions using minimally invasive techniques. In addition it reviews outcomes of laparoscopic conversion and tips for patient selection and success.
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Affiliation(s)
- S Ikramuddin
- Department of Surgery, University of Minnesota, MMC 290, 420 Delaware Street SE, Minneapolis, MN 55455, USA.
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Jones KB. Revisional bariatric surgery--potentially safe and effective. Surg Obes Relat Dis 2005; 1:599-603. [PMID: 16925301 DOI: 10.1016/j.soard.2005.08.011] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2005] [Accepted: 08/25/2005] [Indexed: 10/25/2022]
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Abstract
Bariatric surgery is currently considered the best treatment option for morbid obesity. With the rapid development of laparoscopic techniques, a significant increase in the number bariatric procedures in recent years can be observed. Various surgical techniques to treat morbid obesity have been described, but only few prospective studies compare the different procedures, leading to a lack of evidence for their use. However, from the available literature some general recommendations can be given: (a) preoperative workup in an interdisciplinary team is mandatory, (b) primary bariatric procedures should be performed laparoscopically, and (c) the combination of restrictive and malabsorptive techniques is more efficient than a purely restrictive method, which is also true for the treatment of comorbid diabetes and arterial hypertension. In this paper, we present recent developments in bariatric surgery, with special emphasis on the available evidence for the best treatment of morbidly obese patients.
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Affiliation(s)
- M K Müller
- Klinik für Viszeral- und Transplantationschirurgie, Universitätsspital Zürich, Schweiz
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