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Does BMI Matter? A 10-Year Single Institutional Experience on 571 Bariatric Surgery Patients With BMI >50 kg/m2. Surg Laparosc Endosc Percutan Tech 2022; 32:466-471. [PMID: 35583523 DOI: 10.1097/sle.0000000000001063] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2022] [Accepted: 04/14/2022] [Indexed: 11/25/2022]
Abstract
INTRODUCTION Patients undergoing bariatric surgery with body mass index (BMI) >50 kg/m2 are at a higher risk of surgical morbidity when compared with less obese patients, however, there is limited data correlating surgical risk and efficacy with increasing BMI in patients with severe obesity. We hypothesize that regardless of the degree above 50 kg/m2 their BMI, patients with severe obesity respond similarly to bariatric surgery. MATERIALS AND METHODS We performed a retrospective analysis of patients with BMI >50 kg/m2 who underwent biliopancreatic diversion with duodenal switch, Roux-en-Y gastric bypass, or sleeve gastrectomy at a single institution. Outcomes were compared in patients with a BMI between 50 and 60 kg/m2 to patients with a BMI >60 kg/m2 and included percent total weight loss as well as early and late complications. Statistical analyses were performed using logistic regression, univariate, and multivariate models. RESULTS There were 571 patients with BMI >50 kg/m2 who underwent bariatric surgery at our center, 170 (29.8%) had a BMI >60 kg/m2. Percent total weight loss was statistically significant between the BMI 50 and 60 kg/m2 and BMI >60 kg/m2 groups at 24 months (P=0.047) but not at 60 months (P=0.54). No significant difference was found in the incidence of early complications in a univariate (P=0.46) or a multivariate (P=0.06) analysis. The BMI >60 subgroup was associated with a higher rate of late complications in univariate analysis (heart rate=2.37; 1.03-5.47, P=0.04), but not in multivariate analysis (P=0.78). CONCLUSIONS Efficacy and complication rates of bariatric surgeries are similar in patients with BMI 50 to 60 kg/m2 and >60 kg/m2, providing evidence supporting similar management of patients despite specific subgroups.
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Howell RS, Liu HH, Boinpally H, Akerman M, Carruthers E, Brathwaite BM, Petrone P, Brathwaite CEM. Outcomes of Bariatric Surgery: Patients with Body Mass Index 60 or Greater. JSLS 2021; 25:JSLS.2020.00089. [PMID: 34248332 PMCID: PMC8241285 DOI: 10.4293/jsls.2020.00089] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022] Open
Abstract
Introduction: Perioperative outcomes of bariatric surgery in patients with super super obesity (SSO) (BMI ≥ 60 kg/m2) merit further investigation. Methods: A retrospective review was conducted of patients with SSO who underwent surgery from Jun 2005 through Jun 2018 at a Metabolic and Bariatric Surgery Center of Excellence. Quantitative demographic data was summarized using descriptive statistics; categorical variables were compared using Fisher’s exact test. Results: Two hundred fourteen procedures were performed, of which 208 were eligible for inclusion. Majority were female (65.4%). The mean age and BMI was 43 (17–68 years) and 65.9 kg/m2 (60 95 kg/m2), respectively. Comorbidities included: obstructive sleep apnea (74%), hypertension (59%), gastro-esophageal reflux disease (43%), osteoarthritis (41%), and diabetes mellitus (30%). Surgical approach: 97 Roux-en-Y gastric bypasses (46%), 88 laparoscopic sleeve gastrectomies (42%), and 23 adjustable gastric bands (11%). Additional subset included: primary (87%), conversion (7.7%), and revision (5.3%); majority being laparoscopic (75%) and robotic (24%). Complications via Clavien-Dindo classification: one Grade I, one Grade II, three Grade IIIa, three Grade IIIb, and three Grade IVa. Thirty-day events: 11 complications (5.3%; one leak [0.5%], one deep vein thrombosis [0.5%]), six re-admissions (3%), four re-operations (2%): repair of staple-line leak, repair of incisional hernia, uterine dilation and curettage, and cholecystectomy. No mortalities occurred. Complications occurred in 14.8% of conversion/revision cases, 3.9% in primary cases (p = 0.0395) with no difference observed between laparoscopic (4.5%) and robotic (6.1%) modalities (p = 0.7051). Conclusion: Bariatric surgery is feasible in patients with SSO. Revision procedures may increase risk of operative complications.
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Affiliation(s)
- Raelina S Howell
- Department of Surgery, NYU Langone Hospital-Long Island, Mineola, NY
| | - Helen H Liu
- Department of Surgery, NYU Langone Hospital-Long Island, Mineola, NY
| | - Harika Boinpally
- Department of Surgery, NYU Langone Hospital-Long Island, Mineola, NY
| | - Meredith Akerman
- Department of Biostatistics, NYU Long Island School of Medicine, Mineola, NY
| | | | | | - Patrizio Petrone
- Department of Surgery, NYU Langone Hospital-Long Island, Mineola, NY
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Nasser H, Ivanics T, Varban OA, Finks JF, Bonham A, Ghaferi AA, Carlin AM. Comparison of early outcomes between Roux-en-Y gastric bypass and sleeve gastrectomy among patients with body mass index ≥ 60 kg/m 2. Surg Endosc 2021; 35:3115-3121. [PMID: 32572625 DOI: 10.1007/s00464-020-07750-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: 04/03/2020] [Accepted: 06/16/2020] [Indexed: 10/24/2022]
Abstract
BACKGROUND There is no consensus on the ideal bariatric operation to choose for patients with extremely high body mass index (BMI). The aim of this study was to compare the perioperative complications, weight loss, and comorbidity remission between laparoscopic Roux-en-Y gastric bypass (LRYGB) and laparoscopic sleeve gastrectomy (LSG) among patients with BMI ≥ 60 kg/m2. METHODS Data from a statewide bariatric surgery registry were used to identify all patients with BMI ≥ 60 kg/m2 undergoing LRYGB or LSG between January 2006 and June 2019. Risk and reliability adjustment were used to compare outcomes between the two groups. RESULTS A total of 6015 patients were identified and 2505 (41.6%) underwent LRYGB and 3510 (58.4%) underwent LSG. The overall mean age was 43.1 ± 11.2 years with a mean preoperative BMI of 66.7 ± 6.4 kg/m2. Females accounted for 69.3% and the majority were either white (68.5%) or black (21.2%). LRYGB was associated with a higher rate of adjusted 30-day postoperative serious complications (4.0% vs 2.2%; p < 0.01) including anastomotic leak, obstruction, and bleeding. Resource utilization was also higher with LRYGB (23.7% vs 14.8%; p < 0.01) and included more emergency department visits, readmissions, reoperations, and length of stay ≥ 4 days. The overall 1-year follow-up rate was 38.8%. The adjusted percent total weight loss at 1 year was significantly higher following LRYGB compared to LSG (36.6 ± 9.3 vs 31.3 ± 9.3%; p < 0.01). LRYGB was associated with a higher rate of treatment discontinuation for diabetes mellitus, hyperlipidemia, and obstructive sleep apnea. CONCLUSIONS In patients with BMI ≥ 60 kg/m2, LRYGB was associated with better weight loss and medication discontinuation 1 year following surgery at the expense of an increase in perioperative complications and resource utilization compared to LSG.
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Affiliation(s)
- Hassan Nasser
- Department of Surgery, Henry Ford Hospital, 2799 W Grand Blvd, Detroit, MI, 48202, USA.
| | - Tommy Ivanics
- Department of Surgery, Henry Ford Hospital, 2799 W Grand Blvd, Detroit, MI, 48202, USA
| | - Oliver A Varban
- Department of Surgery, University of Michigan, Ann Arbor, MI, USA
| | - Jonathan F Finks
- Department of Surgery, University of Michigan, Ann Arbor, MI, USA
| | - Aaron Bonham
- Department of Surgery, University of Michigan, Ann Arbor, MI, USA
| | - Amir A Ghaferi
- Department of Surgery, University of Michigan, Ann Arbor, MI, USA
| | - Arthur M Carlin
- Department of Surgery, Henry Ford Hospital, 2799 W Grand Blvd, Detroit, MI, 48202, USA
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Li R, Veltzke-Schlieker W, Adler A, Specht M, Eskander W, Ismail M, Badakhshi H, Galvao MP, Zorron R. Endoscopic Sleeve Gastroplasty (ESG) for High-Risk Patients, High Body Mass Index (> 50 kg/m 2) Patients, and Contraindication to Abdominal Surgery. Obes Surg 2021; 31:3400-3409. [PMID: 33905069 DOI: 10.1007/s11695-021-05446-2] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2021] [Revised: 04/18/2021] [Accepted: 04/21/2021] [Indexed: 12/17/2022]
Abstract
BACKGROUND For high-risk classified patients, patients with superobesity and in cases of contraindication to abdominal surgery, traditional bariatric surgery might lead to potential morbidity and mortality. Endoscopic sleeve gastroplasty (ESG) is a novel and effective bariatric therapy for morbidly obese patients. Our research group initially evaluated the safety, feasibility, and efficacy of ESG for high-risk, high body mass index (BMI) patients, and patients contraindicated to abdominal surgeries. METHODS Eligible patients characterized as high-risk for bariatric surgery due to high-BMI, severe comorbidities, or impenetrable abdomen were prospectively documented. ESG was performed by using Overstich® (Apollo Endosurgery, Austin, TX, USA). Primary outcomes included technical success, post-procedure adverse events and mortality, and the change of weight and BMI. RESULTS ESG was successfully performed for all patients (N = 24, mean age was 55.6 (± 9.2) years old, 75% male). Baseline weight and BMI were 157.9 (± 49.1) kg and 49.9 (± 14.4) kg/m2. According to Edmonton Obesity Staging System (EOSS), 8 (33.3%), 14 (58.3%), and 2 (8.3%) patients were respectively classified as EOSS 2, 3, and 4. Mean operation time was 114.7 (± 26.0) min, without intraoperative complication. Weight loss, BMI reduction, %total weight loss (%TWL), and %excess weight loss (%EWL) were 17.5 (± 14.6) kg, 5.6 (± 4.6) kg/m2, 12.2% (± 8.9%), and 29.1% (± 17.9%) at post-ESG 12-month, respectively. One (4.2%) moderate post-procedure adverse event (gastric mucosal bleeding) was observed. CONCLUSIONS ESG can be used as a safe, feasible, and effective option for the therapy of patients with superobesity, high-risk patients, and patients contraindicated to abdominal surgery. Graphical Abstract.
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Affiliation(s)
- Renjie Li
- Center for Bariatric and Metabolic Surgery, Klinikum Ernst von Bergmann, Charlottenstraße 72, 14467, Potsdam, Germany
| | - Wilfried Veltzke-Schlieker
- Division Interdisciplinary Endoscopy, Department for Hepatology and Gastroenterology, Campus Virchow Klinikum, Charité-Universitätsmedizin Berlin, Berlin, Germany
| | - Andreas Adler
- Division Interdisciplinary Endoscopy, Department for Hepatology and Gastroenterology, Campus Virchow Klinikum, Charité-Universitätsmedizin Berlin, Berlin, Germany
| | - Maximilian Specht
- Center for Bariatric and Metabolic Surgery, Klinikum Ernst von Bergmann, Charlottenstraße 72, 14467, Potsdam, Germany
| | - Wael Eskander
- Center for Bariatric and Metabolic Surgery, Klinikum Ernst von Bergmann, Charlottenstraße 72, 14467, Potsdam, Germany
| | - Mahmoud Ismail
- Department for Thoracic Surgery, Klinikum Ernst von Bergmann, Potsdam, Germany
| | - Harun Badakhshi
- Clinic for Radiooncology and Radiotherapy, Klinikum Ernst von Bergmann, Potsdam, Germany
| | | | - Ricardo Zorron
- Center for Bariatric and Metabolic Surgery, Klinikum Ernst von Bergmann, Charlottenstraße 72, 14467, Potsdam, Germany.
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Do Endoscopic Bariatric Procedures Improve Postprocedural Quality of Life and Mental Health? A Systematic Review and Meta-analysis. Obes Surg 2020; 30:4091-4100. [PMID: 32761319 DOI: 10.1007/s11695-020-04860-2] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2020] [Revised: 07/08/2020] [Accepted: 07/11/2020] [Indexed: 02/08/2023]
Abstract
Quality of life and mental health are important outcomes of bariatric therapy. This review aimed to determine endoscopic bariatric procedures' impact on postprocedural quality of life and mental health. Four electronic databases were systematically searched. Studies with adults > 18 years who underwent an endoscopic bariatric procedure and reported pre- and postprocedural quality of life and/or mental health using a validated tool were included. Meta-analyses were conducted using RevMan and study quality was assessed. Twenty studies evaluating five different endoscopic procedures were included (N = 876 total sample size). Intragastric balloon placement was associated with a large improvement in postprocedural quality of life and mental health. Endoscopic bariatric therapies may improve short-term quality of life and mental health alongside weight loss and comorbidity improvement.
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Nasser H, Ivanics T, Leonard-Murali S, Shakaroun D, Genaw J. Perioperative outcomes of laparoscopic Roux-en-Y gastric bypass and sleeve gastrectomy in super-obese and super-super-obese patients: a national database analysis. Surg Obes Relat Dis 2019; 15:1696-1703. [PMID: 31530452 DOI: 10.1016/j.soard.2019.07.026] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2019] [Revised: 07/01/2019] [Accepted: 07/26/2019] [Indexed: 12/13/2022]
Abstract
BACKGROUND Evidence remains contradictory for perioperative outcomes of super-obese (SO) and super-super-obese (SSO) patients undergoing bariatric surgery. OBJECTIVE To identify national 30-day morbidity and mortality of laparoscopic sleeve gastrectomy (LSG) and laparoscopic Roux-en-Y gastric bypass (LRYGB) in SO and SSO patients. SETTING The Metabolic and Bariatric Surgery Accreditation and Quality Improvement Program database. METHODS All LSG and LRYGB patients from 2015 through 2017 in the Metabolic and Bariatric Surgery Accreditation and Quality Improvement Program database were grouped based on body mass index (BMI) as follows: morbidly obese (MO; BMI 35.0-49.9 kg/m2), SO (BMI 50.0-59.9 kg/m2), and SSO (BMI ≥60.0 kg/m2). Complications and mortality within 30 days were compared between BMI groups using Pearson X2 or Fischer's exact tests. Multivariate logistic regression was used to adjust for demographic characteristics and co-morbidities, and adjusted odds ratio (AOR) was reported for each outcome. RESULTS Of 356,621 patients, 71.6% had LSG and 28.4% LRYGB. A total of 272,195 patients were in the MO group, 65,565 in the SO group, and 18,861 in the SSO group. Higher BMI was associated with increased overall morbidity and mortality. The overall complication rate was significantly higher for SO (AOR = 1.20, 95% confidence interval [CI] 1.13-1.28 for LSG; AOR = 1.08, 95% CI 1.01-1.15 for LRYGB) and SSO (AOR = 1.44, 95% CI 1.31-1.58 for LSG; AOR = 1.31, 95% CI 1.19-1.45 for LRYGB) compared with the MO group. Mortality was also significantly higher for SO (AOR = 1.65, 95% CI 1.10-2.48 for LSG; AOR = 1.85, 95% CI 1.23-2.80 for LRYGB) and SSO (AOR = 3.30, 95% CI 1.98-5.48 for LSG; AOR = 3.32, 95% CI 1.93-5.73 for LRYGB) compared with the MO group. CONCLUSIONS SO and SSO patients are at increased risk of 30-day morbidity and mortality compared with MO patients. Despite this elevated perioperative risk, the overall risk of these procedures remains low and acceptable especially as bariatric surgery is the durable treatment option for obesity.
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Affiliation(s)
- Hassan Nasser
- Department of Surgery, Henry Ford Hospital, Detroit, Michigan.
| | - Tommy Ivanics
- Department of Surgery, Henry Ford Hospital, Detroit, Michigan
| | | | - Dania Shakaroun
- Department of Internal Medicine, Henry Ford Hospital, Detroit, Michigan
| | - Jeffrey Genaw
- Department of Surgery, Henry Ford Hospital, Detroit, Michigan
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Yorke E, Switzer NJ, Reso A, Shi X, de Gara C, Birch D, Gill R, Karmali S. Intragastric Balloon for Management of Severe Obesity: a Systematic Review. Obes Surg 2017; 26:2248-2254. [PMID: 27444806 DOI: 10.1007/s11695-016-2307-9] [Citation(s) in RCA: 67] [Impact Index Per Article: 9.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
Older models of intragastric balloons (IGBs) had unacceptably high complication rates and inconsequential weight loss. With FDA approval of newer models, we aimed to systematically examine the literature regarding the efficacy of IGB therapy for obesity. A comprehensive electronic database search was completed. Title searching was restricted to the following keywords: bariatric, gastric, gastric bypass, gastric band, sleeve gastrectomy, and intragastric balloon. Twenty-six primary studies (n = 6101) were included. At balloon removal, mean change in weight and BMI were 15.7 ± 5.3 kg and 5.9 ± 1.0 kg/m(2). The most common complications were nausea/vomiting (23.3 %) and abdominal pain (19.9 %). Serious complications were rare: mortality (0.05 %) and gastric perforation (0.1 %). IGBs are associated with marked short-term weight loss with limited serious complications.
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Affiliation(s)
- Ekua Yorke
- Department of Surgery, University of Alberta, Edmonton, Alberta, Canada
| | - Noah Jacob Switzer
- Department of Surgery, University of Alberta, Edmonton, Alberta, Canada. .,2D, Walter C Mackenzie Health Sciences Centre, University of Alberta, 840-112 Street, Edmonton, Alberta, T6G 2B7, Canada.
| | - Artan Reso
- Department of Surgery, University of Calgary, Calgary, Alberta, Canada
| | - Xinhe Shi
- Center for the Advancement of Minimally Invasive Surgery (CAMIS), Royal Alexandria Hospital, Edmonton, Alberta, Canada
| | - Christopher de Gara
- Department of Surgery, University of Alberta, Edmonton, Alberta, Canada.,Center for the Advancement of Minimally Invasive Surgery (CAMIS), Royal Alexandria Hospital, Edmonton, Alberta, Canada
| | - Daniel Birch
- Department of Surgery, University of Alberta, Edmonton, Alberta, Canada.,Center for the Advancement of Minimally Invasive Surgery (CAMIS), Royal Alexandria Hospital, Edmonton, Alberta, Canada
| | - Richdeep Gill
- Department of Surgery, University of Calgary, Calgary, Alberta, Canada
| | - Shahzeer Karmali
- Department of Surgery, University of Alberta, Edmonton, Alberta, Canada.,Department of Surgery, University of Calgary, Calgary, Alberta, Canada
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Sleeve Gastrectomy Among Males and Females Who Are Super-Super Obese (Body Mass Index ≥60 kg/m2). Bariatr Surg Pract Patient Care 2017. [DOI: 10.1089/bari.2017.0020] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023] Open
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Díaz-Tobarra M, Cassinello Fernández N, Jordá Gómez P, Nofal MN, Alfonso Ballester R, Ortega Serrano J. One-Stage vs Two-Stage Laparoscopic Roux-en-Y Gastric Bypass in Obese Patients with Body Mass Index >55 Kg/m 2; 5-YEAR FOLLOW UP. Obes Surg 2017; 27:955-960. [PMID: 27722822 DOI: 10.1007/s11695-016-2411-x] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
BACKGROUND Surgical strategies in patients with BMI > 55 kg/m2 are not well established. OBJECTIVES The objective of this study is to compare the long term results and complications of 1- vs. 2-stage laparoscopic "Roux-en-Y″ gastric bypass (LRYGB) for patients with BMI > 55 kg/m2. METHODS Retrospective review of the complications and outcomes, between January 2007 and January 2010, for patients with a BMI > 55 kg/m2 who underwent directly a LRYGB (1-stage) or a LRYGB as a 2nd stage of a laparoscopic sleeve gastrectomy (LSG). RESULTS Twenty-four patients were enrolled (no patient was lost during the 5-year follow-up). In the 1-stage LRYGB group, two patients had grade II complications according to Clavien-Dindo classification. In the 2-stage LRYGB group, complications of the first and the second surgery were summed. There were no differences between the two groups despite being heterogenous (more men with a higher BMI in the 2-stage group). There was a statistically significant difference in the final BMI in 1-stage LRYGB group compared to the 2-stage LRYGB group (34.46 ± 6.29 vs. 40.40 ± 3.47; p = 0.01, respectively) and in percentage of excess of BMI loss (%EBMIL; 69.80 ± 19.96 vs. 54.54 ± 13.93; p = 0.04, respectively). CONCLUSIONS In patients with a BMI > 55 kg/m2, both 1- and 2-stage LRYGB give good long-term results. If feasible, a 1-stage LRYGB obtains a better percentage of excess of BMI loss but if not possible, the strategy of initially performing a laparoscopic sleeve gastrectomy followed by a LRYGB is safe and there were no differences in complications.
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Affiliation(s)
- María Díaz-Tobarra
- Bariatric and Metabolic Surgery Unit, Hospital Clínico Universitario, Valencia, Spain
| | - Norberto Cassinello Fernández
- Bariatric and Metabolic Surgery Unit, Hospital Clínico Universitario, Valencia, Spain. .,Servicio Cirugía General y Aparato Digestivo, Hospital Clínico Universitario, Avda Blasco Ibañez, 17, 46010, Valencia, Spain.
| | - Pablo Jordá Gómez
- Bariatric and Metabolic Surgery Unit, Hospital Clínico Universitario, Valencia, Spain
| | - Mohammad Nebih Nofal
- Bariatric and Metabolic Surgery Unit, Hospital Clínico Universitario, Valencia, Spain
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Sogg S, Lauretti J, West-Smith L. Recommendations for the presurgical psychosocial evaluation of bariatric surgery patients. Surg Obes Relat Dis 2016; 12:731-749. [DOI: 10.1016/j.soard.2016.02.008] [Citation(s) in RCA: 155] [Impact Index Per Article: 19.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2016] [Accepted: 02/05/2016] [Indexed: 12/20/2022]
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Weight loss outcomes and complications from bariatric surgery in the super super obese. Surg Endosc 2015; 30:2505-11. [PMID: 26304105 DOI: 10.1007/s00464-015-4509-y] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2015] [Accepted: 08/03/2015] [Indexed: 12/11/2022]
Abstract
BACKGROUND Bariatric surgery has been established as the most effective long-term treatment for morbid obesity. METHODS We performed a retrospective review of SSO patients treated at our institute between 2008 and 2013 who underwent a laparoscopic gastric bypass (LGBP) or sleeve gastrectomy (LSG). The primary end point for this study was excess weight loss (EWL) at 1, 3, 6, and 12 months. Secondary end points included procedure length (PL), length of stay (LOS), diabetes management and postoperative complications. RESULTS We identified 135 SSO patients who underwent bariatric surgery (93 LGBP, 42 LSG) at our institute from 2008 to 2013 with a median follow-up of 49 months. The incidence of EWL > 30 % for patients in the LGBP group was 3.9, 29.0, 72.2 and 94.6 % at 1, 3, 6 and 12 months, respectively, while the incidence of EWL > 30 % in patients in the LSG group was 4.2, 25.0, 59.1 and 100 % at 1, 3, 6 and 12 months, respectively. PL was 124 ± 49 min for the LGBP group and 98 + 51 min for the LSG group (p < 0.005). LOS was on average 3.0 days (range 1-21) for the LGBP group and 3.4 days (range 1-13) for the LSG group (p = 0.41). Patients experienced a decrease in their hemoglobin A1C level by 10 % for the LGBP group and 9 % for the LSG group at 1 year (p = 0.89). Postoperative complications were seen in 15.1 % of LGBP patients and 4.8 % of LSG patients. CONCLUSIONS Bariatric surgery is feasible in the SSO patients with comparable EWL outcomes and postoperative complications to historical non-SSO patients.
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12
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Surgical management of super–super obese patients: Roux-en-Y gastric bypass versus sleeve gastrectomy. Surg Endosc 2015; 30:2097-102. [DOI: 10.1007/s00464-015-4465-6] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2015] [Accepted: 07/22/2015] [Indexed: 12/19/2022]
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13
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Outcomes of laparoscopic Roux-en-Y gastric bypass in super-super-obese patients. Surg Obes Relat Dis 2014; 11:814-9. [PMID: 25980328 DOI: 10.1016/j.soard.2014.11.027] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2014] [Revised: 11/14/2014] [Accepted: 11/26/2014] [Indexed: 10/24/2022]
Abstract
BACKGROUND There is limited outcome data for super-super-obese (SSO) patients, those with Body Mass Index (BMI) ≥ 60 kg/m(2), who seek surgical treatment with Laparoscopic Roux-en-Y Gastric Bypass (LRYGB). A large single center LRYGB experience was reviewed to compare the safety and efficacy of LRYGB in SSO patients to the standard obese population undergoing this procedure. METHODS The American College of Surgeons National Surgical Quality Improvement Program (ACS NSQIP) database and an Institutional Review Board approved prospective database was used to identify all patients undergoing LRYGB by multiple surgeons at a single institution between 1/1/1994 and 11/15/2013. Preoperative co-morbidities, postoperative complications, 30-day outcomes, and weight loss at yearly intervals were analyzed to determine difference between SSO patients and NonSSO patients (BMI < 60 kg/m(2)). RESULTS Of the 2009 patients undergoing LRYGB over the past 20 years; 328 had BMI ≥ 60 kg/m(2). Preoperative co-morbidities, conversion to open, and length of stay were significantly increased among SSO patients; however there was no significant difference in postoperative outcomes or complications. Percent reduction of excess BMI beyond 12 months was significantly improved among NonSSO patients with less than 30% follow-up beyond 2 years. CONCLUSIONS LRYGB appears well tolerated for super-super-obese patients with BMI ≥ 60 kg/m(2) in experienced centers. These patients still have significant reduction in excess BMI despite being less than NonSSO patients undergoing RYGB. The ACS NSQIP database provides excellent tracking of institutional progress with bariatric surgical outcomes to facilitate the improvement of best practice techniques.
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