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He YF, Hu XD, Liu JQ, Li HM, Lu SF. Bariatric surgery and diabetes: Current challenges and perspectives. World J Diabetes 2024; 15:1692-1703. [DOI: 10.4239/wjd.v15.i8.1692] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/24/2024] [Revised: 06/13/2024] [Accepted: 07/09/2024] [Indexed: 07/25/2024] Open
Abstract
Diabetes mellitus (DM) and obesity have become public issues of global concern. Bariatric surgery for the treatment of obesity combined with type 2 DM has been shown to be a safe and effective approach; however, there are limited studies that have systematically addressed the challenges of surgical treatment of obesity combined with DM. In this review, we summarize and answer the most pressing questions in the field of surgical treatment of obesity-associated DM. I believe that our insights will be of great help to clinicians in their daily practice.
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Affiliation(s)
- Yan-Fei He
- Health Management Center, The Sixth Medical Center, Chinese PLA General Hospital, Beijing 100048, China
| | - Xiao-Dong Hu
- Department of Endocrinology, The Sixth Medical Center, Chinese PLA General Hospital, Beijing 100048, China
| | - Jun-Qiang Liu
- Department of Thoracic Surgery, The Sixth Medical Center, Chinese PLA General Hospital, Beijing 100048, China
| | - Hu-Ming Li
- Department of Respiratory Medicine, The Sixth Medical Center, Chinese PLA General Hospital, Beijing 100048, China
| | - Shuang-Feng Lu
- Health Management Center, The Sixth Medical Center, Chinese PLA General Hospital, Beijing 100048, China
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2
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McKechnie T, Lee Y, Hong D, Dionne J, Doumouras A, Parpia S, Bhandari M, Eskicioglu C. A history of bariatric surgery before surgery for colorectal cancer may improve short-term postoperative outcomes: Analysis of the national inpatient sample 2015-2019. Surgery 2023; 174:1168-1174. [PMID: 37709649 DOI: 10.1016/j.surg.2023.08.011] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2023] [Revised: 07/11/2023] [Accepted: 08/08/2023] [Indexed: 09/16/2023]
Abstract
BACKGROUND Bariatric surgery is the most effective and sustainable form of weight loss. Bariatric surgery before elective operations for colorectal pathology may improve postoperative outcomes. To compare patients with and without prior bariatric surgery undergoing surgery for colorectal cancer in terms of postoperative morbidity and health care use. METHODS Adult patients undergoing resection for colorectal cancer from 2015 to 2019 were identified from the National Inpatient Sample. Patients were stratified according to their history of bariatric surgery. Propensity score matching with 4:1 nearest-neighbor matching was performed according to demographic, operative, and hospital characteristics. The primary outcome was postoperative morbidity. Secondary outcomes included system-specific postoperative complications, postoperative mortality, postoperative length of stay, total admission health care cost, and post-discharge disposition. McNemar's test and Wilcoxon matched-pairs signed-rank test were performed. RESULTS After propensity score matching, 1,197 patients without prior bariatric surgery and 376 patients with prior bariatric surgery were included. Patients with prior bariatric surgery had an absolute reduction of 6.5% in overall in-hospital postoperative morbidity (19.1% vs 25.6%, P < .0001), a $5,256 decrease in hospitalization cost ($70,344 vs $75,600, P = .034), and were more likely to be discharged home after their index operation (72.9% vs 63.9%, P < .0001). CONCLUSION Bariatric surgery before surgery for colorectal cancer may be associated with decreased postoperative morbidity and health care use. Bariatric surgery and other forms of rapid and effective weight loss, such as very low-energy diets, should be evaluated further for the optimization of obese patients before nonbariatric abdominal surgery.
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Affiliation(s)
- Tyler McKechnie
- Department of Surgery, McMaster University, Hamilton, Ontario, Canada; Department of Health Research Methods, Evidence, and Impact, McMaster University, Hamilton, Ontario, Canada. https://twitter.com/tylermckechnie
| | - Yung Lee
- Department of Surgery, McMaster University, Hamilton, Ontario, Canada; Harvard T.H. Chan School of Public Health, Harvard University, Boston, MA. https://twitter.com/YungLeeMD
| | - Dennis Hong
- Department of Surgery, McMaster University, Hamilton, Ontario, Canada; Department of Surgery, St. Joseph Healthcare, Hamilton, Ontario, Canada. https://twitter.com/Drbariatricsx
| | - Joanna Dionne
- Department of Health Research Methods, Evidence, and Impact, McMaster University, Hamilton, Ontario, Canada
| | - Aristithes Doumouras
- Department of Surgery, McMaster University, Hamilton, Ontario, Canada; Department of Health Research Methods, Evidence, and Impact, McMaster University, Hamilton, Ontario, Canada; Department of Surgery, St. Joseph Healthcare, Hamilton, Ontario, Canada. https://twitter.com/Doctor_Doum
| | - Sameer Parpia
- Department of Health Research Methods, Evidence, and Impact, McMaster University, Hamilton, Ontario, Canada
| | - Mohit Bhandari
- Department of Health Research Methods, Evidence, and Impact, McMaster University, Hamilton, Ontario, Canada; Department of Surgery, McMaster University, Hamilton, Ontario, Canada
| | - Cagla Eskicioglu
- Department of Surgery, McMaster University, Hamilton, Ontario, Canada; Department of Surgery, St. Joseph Healthcare, Hamilton, Ontario, Canada.
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Gu YJ, Chen LM, Gu ME, Xu HX, Li J, Wu LY. Body mass index-based predictions and personalized clinical strategies for colorectal cancer in the context of PPPM. EPMA J 2022; 13:615-632. [PMID: 36505896 PMCID: PMC9727065 DOI: 10.1007/s13167-022-00306-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2022] [Accepted: 11/07/2022] [Indexed: 12/03/2022]
Abstract
Currently colorectal cancer (CRC) is the third most prevalent cancer worldwide. Body mass index (BMI) is frequently used in CRC screening and risk assessment to quantitatively evaluate weight. However, the impact of BMI on clinical strategies for CRC has received little attention. Within the framework of the predictive, preventive, and personalized medicine (3PM/PPPM), we hypothesized that BMI stratification would affect the primary, secondary, and tertiary care options for CRC and we conducted a critical evidence-based review. BMI dynamically influences CRC outcomes, which helps avoiding adverse treatment effects. The outcome of surgical and radiation treatment is adversely affected by overweight (BMI ≥ 30) or underweight (BMI < 20). A number of interventions, such as enhanced recovery after surgery and robotic surgery, can be applied to CRC at all levels of BMI. BMI-controlling modalities such as exercise, diet control, nutritional therapy, and medications may be potentially beneficial for patients with CRC. Patients with overweight are advised to lose weight through diet, medication, and physical activity while patients suffering of underweight require more focus on nutrition. BMI assists patients with CRC in better managing their weight, which decreases the incidence of adverse prognostic events during treatment. BMI is accessible, noninvasive, and highly predictive of clinical outcomes in CRC. The cost-benefit of the PPPM paradigm in developing countries can be advanced, and the clinical benefit for patients can be improved with the promotion of BMI-based clinical strategy models for CRC.
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Affiliation(s)
- Yun-Jia Gu
- grid.412540.60000 0001 2372 7462Yueyang Hospital of Integrated Chinese and Western Medicine, Shanghai University of Traditional Chinese Medicine, No.110 Ganhe Road, Shanghai, 200437 China ,grid.412540.60000 0001 2372 7462Shanghai Qigong Research Institute, Shanghai University of Traditional Chinese Medicine, No. 650 South Wanping Road, Shanghai, 200030 China
| | - Li-Ming Chen
- grid.412540.60000 0001 2372 7462Yueyang Hospital of Integrated Chinese and Western Medicine, Shanghai University of Traditional Chinese Medicine, No.110 Ganhe Road, Shanghai, 200437 China
| | - Mu-En Gu
- grid.412540.60000 0001 2372 7462Yueyang Hospital of Integrated Chinese and Western Medicine, Shanghai University of Traditional Chinese Medicine, No.110 Ganhe Road, Shanghai, 200437 China
| | - Hong-Xiao Xu
- grid.412540.60000 0001 2372 7462Yueyang Hospital of Integrated Chinese and Western Medicine, Shanghai University of Traditional Chinese Medicine, No.110 Ganhe Road, Shanghai, 200437 China
| | - Jing Li
- grid.412540.60000 0001 2372 7462Yueyang Hospital of Integrated Chinese and Western Medicine, Shanghai University of Traditional Chinese Medicine, No.110 Ganhe Road, Shanghai, 200437 China
| | - Lu-Yi Wu
- grid.412540.60000 0001 2372 7462Yueyang Hospital of Integrated Chinese and Western Medicine, Shanghai University of Traditional Chinese Medicine, No.110 Ganhe Road, Shanghai, 200437 China
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4
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Bhardwaj NJ, Chae K, Sheng JY, Yeh HC. Clinical interventions to break the obesity and cancer link: a narrative review. Cancer Metastasis Rev 2022; 41:719-735. [PMID: 35933566 DOI: 10.1007/s10555-022-10055-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/04/2022] [Accepted: 07/25/2022] [Indexed: 11/26/2022]
Abstract
Excess body weight is a significant risk factor for the development and recurrence of many types of cancer. Patients with a history or current diagnosis of cancer who are overweight or have obesity have an increased risk of cancer treatment-related morbidity, recurrence, and decreased quality of life. Weight loss and maintenance of a healthy body weight may reduce cancer morbidity and recurrence in cancer survivors. While guidelines for cancer survivorship elaborate sufficiently on lifestyle interventions, little guidance is provided when considering additional therapies like anti-obesity pharmacotherapy or bariatric surgery for weight loss. This review will highlight and address current recommendations and feasible interventions that clinicians may consider to further reduce the incidence and recurrence of cancer in patients with obesity.
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Affiliation(s)
- Nakul J Bhardwaj
- Department of Medicine, Johns Hopkins School of Medicine, Baltimore, MD, USA
| | - Kacey Chae
- Department of Medicine, Johns Hopkins School of Medicine, Baltimore, MD, USA
| | - Jennifer Y Sheng
- Department of Oncology, Johns Hopkins School of Medicine, Baltimore, MD, USA
| | - Hsin-Chieh Yeh
- Department of Medicine, Johns Hopkins School of Medicine, Baltimore, MD, USA.
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Brito H, Santos AC, Preto J, Carvalho D, Freitas P. Obesity and Cancer: the Profile of a Population who Underwent Bariatric Surgery. Obes Surg 2021; 31:4682-4691. [PMID: 34370161 DOI: 10.1007/s11695-021-05626-0] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2021] [Revised: 07/13/2021] [Accepted: 07/20/2021] [Indexed: 10/20/2022]
Abstract
INTRODUCTION Obesity is a significant risk factor for cancer incidence and mortality. The number of patients with obesity who undergo bariatric surgery is increasing; however, the impact of such a procedure in affecting the risk of cancer is not completely understood yet. METHODS We conducted a retrospective unicentric cohort study to characterize the occurrence of cancer in patients who underwent bariatric surgery from January 2010 to December 2018. For cases of cancer identified after bariatric surgery, we performed a cancer-free survival analysis over time. We also performed a cross-sectional analysis of demographic and clinical characteristics at the time of surgery and compared patients with or without a cancer diagnosis. RESULTS Of the 2578 patients who underwent bariatric surgery, 117 patients (4.5%) were diagnosed with a cancer. Fifty-nine cases were diagnosed before surgery, and the remaining 58 cases occurred after the bariatric procedure. The prevalence of cancer was more accentuated in women (4.9%) than among men (2.7%). Thyroid and breast cancer were the most frequent before and after bariatric surgery, respectively. On average, patients with cancer diagnosis were older (49.0 vs 43.3 years, p<0.001) and with a lower level of education (7.4 vs 8.6 school years, p=0.002). CONCLUSION Almost all the cases of cancer identified in this study were obesity-related cancers. Further prospective studies are needed to extend the current knowledge regarding the cancer risk profile of patients who undergo bariatric surgery.
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Affiliation(s)
- Helena Brito
- Faculdade de Medicina, Universidade do Porto, Porto, Portugal.
| | - Ana C Santos
- Instituto de Investigação e Inovação em Saúde (i3s), Universidade do Porto, Porto, Portugal.,EPIUnit - Instituto de Saúde Pública, Universidade do Porto, Porto, Portugal.,Laboratório para a Investigação Integrativa e Translacional em Saúde Populacional (ITR), Porto, Portugal.,Departamento de Ciências da Saúde Pública e Forenses e Educação Médica, Faculdade de Medicina, Universidade do Porto, Porto, Portugal
| | - John Preto
- Centro de Responsabilidade Integrado de Obesidade (CRIO), Centro Hospitalar Universitário de São João, Porto, Portugal
| | - Davide Carvalho
- Faculdade de Medicina, Universidade do Porto, Porto, Portugal.,Instituto de Investigação e Inovação em Saúde (i3s), Universidade do Porto, Porto, Portugal.,Serviço de Endocrinologia, Diabetes e Metabolismo, Centro Hospitalar Universitário de São João, Porto, Portugal
| | - Paula Freitas
- Faculdade de Medicina, Universidade do Porto, Porto, Portugal.,Instituto de Investigação e Inovação em Saúde (i3s), Universidade do Porto, Porto, Portugal.,Centro de Responsabilidade Integrado de Obesidade (CRIO), Centro Hospitalar Universitário de São João, Porto, Portugal.,Serviço de Endocrinologia, Diabetes e Metabolismo, Centro Hospitalar Universitário de São João, Porto, Portugal
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6
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Malik PRA, Doumouras AG, Malhan RS, Lee Y, Boudreau V, Barlow K, Karpinski M, Anvari M. Obesity, Cancer, and Risk Reduction with Bariatric Surgery. Surg Clin North Am 2021; 101:239-254. [PMID: 33743967 DOI: 10.1016/j.suc.2020.12.003] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
The prevalence of noncommunicable diseases has increased dramatically in North America and throughout the world and is expected to continue increasing in coming years. Obesity has been linked to several types of cancers and is associated with increased morbidity and mortality following cancer diagnosis. Bariatric surgery has emerged as the prominent model to evaluate the effects of intentional weight loss on cancer incidence and outcomes. Current literature, comprising prospective cohort investigations, indicates site-specific reductions in cancer risk with select bariatric procedures. Future research is required to establish evidence-based indications for bariatric surgery in the context of cancer prevention.
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Affiliation(s)
- Peter R A Malik
- Department of Surgery and Centre for Minimal Access Surgery, St. Joseph's Healthcare, 50 Charlton Avenue East, Rm T2141 Hamilton, Ontario L8N 4A6, Canada; Department of Health Research Methods, Evidence & Impact, Faculty of Health Sciences, McMaster University Medical Centre, 1280 Main Street West, 2C Area, Hamilton, Ontario L8S 4K1, Canada
| | - Aristithes G Doumouras
- Department of Surgery and Centre for Minimal Access Surgery, St. Joseph's Healthcare, 50 Charlton Avenue East, Rm T2141 Hamilton, Ontario L8N 4A6, Canada
| | - Roshan S Malhan
- Department of Surgery and Centre for Minimal Access Surgery, St. Joseph's Healthcare, 50 Charlton Avenue East, Rm T2141 Hamilton, Ontario L8N 4A6, Canada
| | - Yung Lee
- Department of Surgery and Centre for Minimal Access Surgery, St. Joseph's Healthcare, 50 Charlton Avenue East, Rm T2141 Hamilton, Ontario L8N 4A6, Canada
| | - Vanessa Boudreau
- Department of Surgery and Centre for Minimal Access Surgery, St. Joseph's Healthcare, 50 Charlton Avenue East, Rm T2141 Hamilton, Ontario L8N 4A6, Canada; Department of Health Research Methods, Evidence & Impact, Faculty of Health Sciences, McMaster University Medical Centre, 1280 Main Street West, 2C Area, Hamilton, Ontario L8S 4K1, Canada
| | - Karen Barlow
- Department of Surgery and Centre for Minimal Access Surgery, St. Joseph's Healthcare, 50 Charlton Avenue East, Rm T2141 Hamilton, Ontario L8N 4A6, Canada
| | - Marta Karpinski
- Department of Health Research Methods, Evidence & Impact, Faculty of Health Sciences, McMaster University Medical Centre, 1280 Main Street West, 2C Area, Hamilton, Ontario L8S 4K1, Canada
| | - Mehran Anvari
- Department of Surgery and Centre for Minimal Access Surgery, St. Joseph's Healthcare, 50 Charlton Avenue East, Rm T2141 Hamilton, Ontario L8N 4A6, Canada.
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7
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Hussan H, Patel A, Akinyeye S, Porter K, Ahnen D, Lieberman D. Bariatric Surgery Is Associated with a Recent Temporal Increase in Colorectal Cancer Resections, Most Pronounced in Adults Below 50 Years of Age. Obes Surg 2020; 30:4867-4876. [PMID: 32789550 DOI: 10.1007/s11695-020-04902-9] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2020] [Revised: 07/30/2020] [Accepted: 07/31/2020] [Indexed: 02/07/2023]
Abstract
BACKGROUND Colorectal cancer incidence is rising in adults < 50 years old, possibly due to obesity. Having bariatric surgery (BRS) should hypothetically reduce this trend, but data are limited. This study compared trends of colorectal cancer (CRC) versus other obesity-related gastrointestinal cancers (OGCs) between morbidly obese and post-BRS subjects. MATERIAL AND METHODS This retrospective cohort study investigated OGC resection trends using the 2006-2013 National Inpatient Sample. Patients with prior BRS and non-BRS controls with body mass index ≥ 40 kg/m2 were included (n = 30,279 total). We divided OGCs into CRC and non-CRC OGCs (esophageal, stomach, liver, gallbladder, and pancreas). We calculated OGC resection trends in patients < 50 and ≥ 50 years old using the average annual percent change (AAPC). RESULTS BRS patients with OGCs were younger (59.3 vs 62.3 years old), with more female gender (77.4% vs 57.1%) and White race (72.6% vs 67%) compared with controls (p < 0.05). The number of CRC resections increased across all ages in 2006-2013, especially rectal cancer for BRS patients (AAPC + 19.8%, p = 0.04). The steepest rise in early-onset CRC resections was after BRS versus a lesser increase in morbid obesity controls (AAPC + 18.7% and + 13.7%, respectively, p < 0.001). In contrast, non-CRC OGCs increased in our controls but not post-BRS. In a sensitivity analysis, estimated CRC incidence trends also increased post-BRS despite adjusting for increasing BRS prevalence. CONCLUSION Our findings suggest that bariatric surgery is associated with a persistent increase in early-onset CRC trends. Studies are warranted to validate our results and test the impact of bariatric surgery on early-onset CRC biological mechanisms.
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Affiliation(s)
- Hisham Hussan
- Division of Gastroenterology, Hepatology, and Nutrition, Department of Internal Medicine, Ohio State University, 395 W 12th Ave, Suite 250, Columbus, OH, 43210, USA. .,The Ohio State University Comprehensive Cancer Center, Columbus, OH, USA.
| | - Arsheya Patel
- Department of Internal Medicine, Ohio State University, Columbus, OH, USA
| | - Samuel Akinyeye
- Division of Gastroenterology, Hepatology, and Nutrition, Department of Internal Medicine, Ohio State University, 395 W 12th Ave, Suite 250, Columbus, OH, 43210, USA
| | - Kyle Porter
- Center for Biostatistics, Department of Biomedical Informatics, Ohio State University Wexner Medical Center, Columbus, OH, USA
| | - Dennis Ahnen
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, University of Colorado Hospital, Aurora, CO, USA
| | - David Lieberman
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Oregon Health and Science University, Portland, OR, USA
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8
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ASMBS position statement on the relationship between obesity and cancer, and the role of bariatric surgery: risk, timing of treatment, effects on disease biology, and qualification for surgery. Surg Obes Relat Dis 2020; 16:713-724. [DOI: 10.1016/j.soard.2020.03.019] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2020] [Accepted: 03/16/2020] [Indexed: 12/31/2022]
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9
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Mechanick JI, Apovian C, Brethauer S, Timothy Garvey W, Joffe AM, Kim J, Kushner RF, Lindquist R, Pessah-Pollack R, Seger J, Urman RD, Adams S, Cleek JB, Correa R, Figaro MK, Flanders K, Grams J, Hurley DL, Kothari S, Seger MV, Still CD. Clinical Practice Guidelines for the Perioperative Nutrition, Metabolic, and Nonsurgical Support of Patients Undergoing Bariatric Procedures - 2019 Update: Cosponsored by American Association of Clinical Endocrinologists/American College of Endocrinology, The Obesity Society, American Society for Metabolic and Bariatric Surgery, Obesity Medicine Association, and American Society of Anesthesiologists. Obesity (Silver Spring) 2020; 28:O1-O58. [PMID: 32202076 DOI: 10.1002/oby.22719] [Citation(s) in RCA: 145] [Impact Index Per Article: 36.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/07/2019] [Accepted: 10/09/2019] [Indexed: 12/12/2022]
Abstract
OBJECTIVE The development of these updated clinical practice guidelines (CPGs) was commissioned by the American Association of Clinical Endocrinologists (AACE), The Obesity Society (TOS), American Society for Metabolic and Bariatric Surgery (ASMBS), Obesity Medicine Association (OMA), and American Society of Anesthesiologists (ASA) Boards of Directors in adherence with the AACE 2017 protocol for standardized production of CPGs, algorithms, and checklists. METHODS Each recommendation was evaluated and updated based on new evidence from 2013 to the present and subjective factors provided by experts. RESULTS New or updated topics in this CPG include: contextualization in an adiposity-based chronic disease complications-centric model, nuance-based and algorithm/checklist-assisted clinical decision-making about procedure selection, novel bariatric procedures, enhanced recovery after bariatric surgery protocols, and logistical concerns (including cost factors) in the current health care arena. There are 85 numbered recommendations that have updated supporting evidence, of which 61 are revised and 12 are new. Noting that there can be multiple recommendation statements within a single numbered recommendation, there are 31 (13%) Grade A, 42 (17%) Grade B, 72 (29%) Grade C, and 101 (41%) Grade D recommendations. There are 858 citations, of which 81 (9.4%) are evidence level (EL) 1 (highest), 562 (65.5%) are EL 2, 72 (8.4%) are EL 3, and 143 (16.7%) are EL 4 (lowest). CONCLUSIONS Bariatric procedures remain a safe and effective intervention for higher-risk patients with obesity. Clinical decision-making should be evidence based within the context of a chronic disease. A team approach to perioperative care is mandatory, with special attention to nutritional and metabolic issues.
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Affiliation(s)
- Jeffrey I Mechanick
- Guideline Task Force Chair (AACE); Professor of Medicine, Medical Director, Marie-Josée and Henry R. Kravis Center for Clinical Cardiovascular Health at Mount Sinai Heart; Director, Metabolic Support Divisions of Cardiology and Endocrinology, Diabetes, and Bone Disease, Icahn School of Medicine at Mount Sinai, New York, New York; Past President, AACE and ACE
| | - Caroline Apovian
- Guideline Task Force Co-Chair (TOS); Professor of Medicine and Director, Nutrition and Weight Management, Boston University School of Medicine and Boston Medical Center, Boston, Massachusetts
| | - Stacy Brethauer
- Guideline Task Force Co-Chair (ASMBS); Professor of Surgery, Vice Chair of Surgery, Quality and Patient Safety; Medical Director, Supply Chain Management, Ohio State University, Columbus, Ohio
| | - W Timothy Garvey
- Guideline Task Force Co-Chair (AACE); Butterworth Professor, Department of Nutrition Sciences, GRECC Investigator and Staff Physician, Birmingham VAMC; Director, UAB Diabetes Research Center, University of Alabama at Birmingham, Birmingham, Alabama
| | - Aaron M Joffe
- Guideline Task Force Co-Chair (ASA); Professor of Anesthesiology, Service Chief, Otolaryngology, Oral, Maxillofacial, and Urologic Surgeries, Associate Medical Director, Respiratory Care, University of Washington, Harborview Medical Center, Seattle, Washington
| | - Julie Kim
- Guideline Task Force Co-Chair (ASMBS); Harvard Medical School, Mount Auburn Hospital, Cambridge, Massachusetts
| | - Robert F Kushner
- Guideline Task Force Co-Chair (TOS); Professor of Medicine, Northwestern University Feinberg School of Medicine, Chicago, Illinois
| | - Richard Lindquist
- Guideline Task Force Co-Chair (OMA); Director, Medical Weight Management, Swedish Medical Center; Director, Medical Weight Management, Providence Health Services; Obesity Medicine Consultant, Seattle, Washington
| | - Rachel Pessah-Pollack
- Guideline Task Force Co-Chair (AACE); Clinical Associate Professor of Medicine, Division of Endocrinology, Diabetes and Metabolism, NYU Langone Health, New York, New York
| | - Jennifer Seger
- Guideline Task Force Co-Chair (OMA); Adjunct Assistant Professor, Department of Family and Community Medicine, Long School of Medicine, UT Health Science Center, San Antonio, Texas
| | - Richard D Urman
- Guideline Task Force Co-Chair (ASA); Associate Professor of Anesthesia, Brigham and Women's Hospital, Boston, Massachusetts
| | - Stephanie Adams
- Writer (AACE); AACE Director of Clinical Practice Guidelines Development, Jacksonville, Florida
| | - John B Cleek
- Writer (TOS); Associate Professor, Department of Nutrition Sciences, University of Alabama, Birmingham, Alabama
| | - Riccardo Correa
- Technical Analysis (AACE); Assistant Professor of Medicine and Endocrinology, Diabetes and Metabolism Fellowship Director, University of Arizona College of Medicine, Phoenix, Arizona
| | - M Kathleen Figaro
- Technical Analysis (AACE); Board-certified Endocrinologist, Heartland Endocrine Group, Davenport, Iowa
| | - Karen Flanders
- Writer (ASMBS); Massachusetts General Hospital Weight Center, Boston, Massachusetts
| | - Jayleen Grams
- Writer (AACE); Associate Professor, Department of Surgery, University of Alabama at Birmingham; Staff Surgeon, Birmingham VA Medical Center, Birmingham, Alabama
| | - Daniel L Hurley
- Writer (AACE); Division of Endocrinology, Diabetes, Metabolism, and Nutrition, Mayo Clinic, Rochester, Minnesota
| | - Shanu Kothari
- Writer (ASMBS); Fellowship Director of MIS/Bariatric Surgery, Gundersen Health System, La Crosse, Wisconsin
| | - Michael V Seger
- Writer (OMA); Bariatric Medical Institute of Texas, San Antonio, Texas, Clinical Assistant Professor, University of Texas Health Science Center, Houston, Texas
| | - Christopher D Still
- Writer (TOS); Medical Director, Center for Nutrition and Weight Management Director, Geisinger Obesity Institute; Medical Director, Employee Wellness, Geisinger Health System, Danville, Pennsylvania
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10
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Mechanick JI, Apovian C, Brethauer S, Garvey WT, Joffe AM, Kim J, Kushner RF, Lindquist R, Pessah-Pollack R, Seger J, Urman RD, Adams S, Cleek JB, Correa R, Figaro MK, Flanders K, Grams J, Hurley DL, Kothari S, Seger MV, Still CD. Clinical practice guidelines for the perioperative nutrition, metabolic, and nonsurgical support of patients undergoing bariatric procedures - 2019 update: cosponsored by American Association of Clinical Endocrinologists/American College of Endocrinology, The Obesity Society, American Society for Metabolic & Bariatric Surgery, Obesity Medicine Association, and American Society of Anesthesiologists. Surg Obes Relat Dis 2019; 16:175-247. [PMID: 31917200 DOI: 10.1016/j.soard.2019.10.025] [Citation(s) in RCA: 240] [Impact Index Per Article: 48.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
OBJECTIVE The development of these updated clinical practice guidelines (CPG) was commissioned by the American Association of Clinical Endocrinologists, The Obesity Society, the American Society of Metabolic and Bariatric Surgery, the Obesity Medicine Association, and the American Society of Anesthesiologists boards of directors in adherence to the American Association of Clinical Endocrinologists 2017 protocol for standardized production of CPG, algorithms, and checklists. METHODS Each recommendation was evaluated and updated based on new evidence from 2013 to the present and subjective factors provided by experts. RESULTS New or updated topics in this CPG include contextualization in an adiposity-based, chronic disease complications-centric model, nuance-based, and algorithm/checklist-assisted clinical decision-making about procedure selection, novel bariatric procedures, enhanced recovery after bariatric surgery protocols, and logistical concerns (including cost factors) in the current healthcare arena. There are 85 numbered recommendations that have updated supporting evidence, of which 61 are revised and 12 are new. Noting that there can be multiple recommendation statements within a single numbered recommendation, there are 31 (13%) Grade A, 42 (17%) Grade B, 72 (29%) Grade C, and 101 (41%) Grade D recommendations. There are 858 citations, of which 81 (9.4%) are evidence level (EL) 1 (highest), 562 (65.5%) are EL 2, 72 (8.4%) are EL 3, and 143 (16.7%) are EL 4 (lowest). CONCLUSIONS Bariatric procedures remain a safe and effective intervention for higher-risk patients with obesity. Clinical decision-making should be evidence-based within the context of a chronic disease. A team approach to perioperative care is mandatory with special attention to nutritional and metabolic issues.
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Affiliation(s)
- Jeffrey I Mechanick
- Marie-Josée and Henry R. Kravis Center for Clinical Cardiovascular Health at Mount Sinai Heart, New York, New York; Metabolic Support Divisions of Cardiology and Endocrinology, Diabetes, and Bone Disease, Icahn School of Medicine at Mount Sinai, New York, New York.
| | - Caroline Apovian
- Nutrition and Weight Management, Boston University School of Medicine and Boston Medical Center, Boston, Massachusetts
| | | | - W Timothy Garvey
- Department of Nutrition Sciences, Birmingham VA Medical Center, Birmingham, Alabama; UAB Diabetes Research Center, University of Alabama at Birmingham, Birmingham, Alabama
| | - Aaron M Joffe
- University of Washington, Harborview Medical Center, Seattle, Washington
| | - Julie Kim
- Harvard Medical School, Mount Auburn Hospital, Cambridge, Massachusetts
| | - Robert F Kushner
- Northwestern University Feinberg School of Medicine, Chicago, Illinois
| | | | - Rachel Pessah-Pollack
- Division of Endocrinology, Diabetes and Metabolism, NYU Langone Health, New York, New York
| | - Jennifer Seger
- Department of Family and Community Medicine, Long School of Medicine, UT Health Science Center, San Antonio, Texas
| | | | - Stephanie Adams
- American Association of Clinical Endocrinologists, Jacksonville, Florida
| | - John B Cleek
- Department of Nutrition Sciences, Birmingham VA Medical Center, Birmingham, Alabama
| | | | | | - Karen Flanders
- Massachusetts General Hospital Weight Center, Boston, Massachusetts
| | - Jayleen Grams
- Department of Surgery, University of Alabama at Birmingham, Birmingham, Alabama; Birmingham VA Medical Center, Birmingham, Alabama
| | - Daniel L Hurley
- Division of Endocrinology, Diabetes, Metabolism, and Nutrition, Mayo Clinic, Rochester, Minnesota
| | | | - Michael V Seger
- Bariatric Medical Institute of Texas, San Antonio, Texas, University of Texas Health Science Center, Houston, Texas
| | - Christopher D Still
- Center for Nutrition and Weight Management Director, Geisinger Obesity Institute, Danville, Pennsylvania; Employee Wellness, Geisinger Health System, Danville, Pennsylvania
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Hussan H, Drosdak A, Le Roux M, Patel K, Porter K, Clinton SK, Focht B, Noria S. The Long-term Impact of Roux-en-Y Gastric Bypass on Colorectal Polyp Formation and Relation to Weight Loss Outcomes. Obes Surg 2019; 30:407-415. [DOI: 10.1007/s11695-019-04176-w] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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12
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Partain N, Mokdad A, Puzziferri N, Porembka J, Seiler S, Christie A, Farr D, Rivers A, Marilyn Leitch A, Wooldridge R, Huth J, Rao R. Mammographic density changes in surgical weight loss-an indication for personalized screening. BMC Med Imaging 2018; 18:10. [PMID: 29743035 PMCID: PMC5941592 DOI: 10.1186/s12880-017-0242-4] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2017] [Accepted: 12/15/2017] [Indexed: 12/11/2022] Open
Abstract
BACKGROUND Obesity and high radiologic breast density independently increase breast cancer risk. We evaluated the effect of surgical weight loss on mammographic density (MD). METHODS Patients undergoing bariatric surgery and screening mammography (MG) were identified, data regarding demographics, comorbidities, calculated and genetic breast cancer risk was collected. Patients had a MG before and after surgery. Fellowship-trained breast radiologists assigned Breast Imaging Reporting and Data System density categories. RESULTS Patients underwent sleeve gastrectomy (n = 56) or gastric bypass (n = 7), 78% had hypertension, 48% had diabetes. Four had deleterious BRCA mutations, four were calculated high risk. Mean weight loss = 28.7 kg. Mean initial BMI = 44.3 kg/m2 (range:33-77), final BMI = 33.6 kg/m2 (range:20-62;p < 0.01). Density was unchanged in 53, decreased in 1, increased in 9. Of these 9(14%), 5 changed from almost entirely fatty to scattered MD, and 4 changed from scattered MD to heterogeneously dense. Mean weight loss of the 9 with increased MD was greater than the cohort (37.7vs.28.7 kg;p < 0.01). CONCLUSIONS Surgical weight loss increased MD in 14%. Increased MD masks malignancies, patients may benefit from additional screening based on calculated risk assessments that include MD.
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Affiliation(s)
- Natalia Partain
- Department of Surgery, Division of Surgical Oncology, University of Texas Southwestern Medical Center, 5323 Harry Hines Blvd., Dallas, TX, 75390-8548, USA
| | - Ali Mokdad
- Department of Surgery, Division of Surgical Oncology, University of Texas Southwestern Medical Center, 5323 Harry Hines Blvd., Dallas, TX, 75390-8548, USA
| | - Nancy Puzziferri
- Department of Surgery, Division of Gastrointestinal and Endocrine Surgery, University of Texas Southwestern Medical Center, 5323 Harry Hines Blvd., Dallas, TX, 75390-8548, USA
| | - Jessica Porembka
- Department of Radiology, University of Texas Southwestern Medical Center, 5323 Harry Hines Blvd., Dallas, TX, 75390-8548, USA
| | - Stephen Seiler
- Department of Radiology, University of Texas Southwestern Medical Center, 5323 Harry Hines Blvd., Dallas, TX, 75390-8548, USA
| | - Alana Christie
- Department of Surgery, Division of Surgical Oncology, University of Texas Southwestern Medical Center, 5323 Harry Hines Blvd., Dallas, TX, 75390-8548, USA
| | - Deborah Farr
- Department of Surgery, Division of Surgical Oncology, University of Texas Southwestern Medical Center, 5323 Harry Hines Blvd., Dallas, TX, 75390-8548, USA
| | - Aeisha Rivers
- Department of Surgery, Division of Surgical Oncology, University of Texas Southwestern Medical Center, 5323 Harry Hines Blvd., Dallas, TX, 75390-8548, USA
| | - A Marilyn Leitch
- Department of Surgery, Division of Surgical Oncology, University of Texas Southwestern Medical Center, 5323 Harry Hines Blvd., Dallas, TX, 75390-8548, USA
| | - Rachel Wooldridge
- Department of Surgery, Division of Surgical Oncology, University of Texas Southwestern Medical Center, 5323 Harry Hines Blvd., Dallas, TX, 75390-8548, USA
| | - James Huth
- Department of Surgery, Division of Surgical Oncology, University of Texas Southwestern Medical Center, 5323 Harry Hines Blvd., Dallas, TX, 75390-8548, USA
| | - Roshni Rao
- Division of Breast Surgery, Columbia University Medical Center/New York Presbyterian, 161 Fort Washington Ave 10th floor, New York, NY, 10032, USA.
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13
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Kamboj AK, Pidlaoan V, Shakhatreh MH, Hinton A, Conwell DL, Krishna SG. A comparison of endoscopic and non-endoscopic biliary intervention outcomes in patients with prior bariatric surgery. Endosc Int Open 2018; 6:E11-E28. [PMID: 29340294 PMCID: PMC5766336 DOI: 10.1055/s-0043-121878] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/20/2017] [Accepted: 09/08/2017] [Indexed: 11/30/2022] Open
Abstract
BACKGROUND AND STUDY AIMS Endoscopic biliary intervention (BI) is often difficult to perform in patients with prior bariatric surgery (BRS). We sought to analyze outcomes of patients with prior BRS undergoing endoscopic and non-endoscopic BI. PATIENTS AND METHODS The Nationwide Inpatient Sample (2007 - 2011) was reviewed to identify all adult inpatients (≥ 18 years) with a history of BRS undergoing BI. The clinical outcomes of interest were in-patient mortality, length of stay (LOS), and total hospital charges. RESULTS There were 7,343 patients with prior BRS who underwent BIs where a majority were endoscopic (4,482 vs. 2,861, P < 0.01). The mean age was 50±30.8 years and the majority were females (80.5 %). Gallstone-related disease was the most common indication for BI and managed more often with primary endoscopic management (2,146 vs. 1,132, P < 0.01). Inpatient mortality was not significantly different between patients undergoing primary endoscopic versus non-endoscopic BI (0.2 % vs. 0.7 %, P = 0.2). Patients with sepsis were significantly more likely to incur failed primary endoscopic BI (OR 2.74, 95 % CI 1.15, 6.53) and were more likely to be managed with non-endoscopic BI (OR 2.13, 95 % CI 1.3, 3.5). Primary non-endoscopic BI and failed endoscopic BI were both associated with longer LOS (by 1.77 days, P < 0.01 and by 2.17 days, P < 0.01, respectively) and higher hospitals charges (by $11,400, P < 0.01 and by $ 14,200, P < 0.01, respectively). CONCLUSION Primary endoscopic management may be a safe and cost-effective approach for patients with prior BRS who need BI. While primary endoscopic biliary intervention is more common, primary non-endoscopic intervention may be used more often for sepsis.
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Affiliation(s)
- Amrit K. Kamboj
- Department of Internal Medicine, Mayo Clinic, Rochester, Minnesota, United States
| | - Victorio Pidlaoan
- Division of Gastroenterology, Hepatology, and Nutrition, The Ohio State University Wexner Medical Center, Columbus, Ohio, United States
| | - Mohammad H. Shakhatreh
- Division of Gastroenterology, Hepatology, and Nutrition, The Ohio State University Wexner Medical Center, Columbus, Ohio, United States,Section of Gastroenterology and Hepatology, Virginia Tech Carilion School of Medicine and Research Institute, Roanoke, Virginia, United States
| | - Alice Hinton
- Division of Biostatistics, College of Public Health, The Ohio State University, Columbus, Ohio, United States
| | - Darwin L. Conwell
- Section of Pancreatic Disorders, Division of Gastroenterology, Hepatology and Nutrition, The Ohio State University Wexner Medical Center, Columbus, Ohio, United States
| | - Somashekar G. Krishna
- Section of Pancreatic Disorders, Division of Gastroenterology, Hepatology and Nutrition, The Ohio State University Wexner Medical Center, Columbus, Ohio, United States,Section of Advanced Endoscopy, Division of Gastroenterology, Hepatology, and Nutrition, The Ohio State University Wexner Medical Center, Columbus, Ohio, United States,Corresponding author Somashekar G. Krishna, MD, MPH, Assistant Professor of Medicine Division of Gastroenterology, Hepatology, and NutritionThe Ohio State University Wexner Medical Center
395 West 12
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Columbus, OH 43210+1-614-293-8518
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