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Obesity has increased in prevalence worldwide and WHO has declared it a global epidemic. Population-level preventive interventions have been insufficient to slow down this trajectory. Obesity is a complex, heterogeneous, chronic, and progressive disease, which substantially affects health, quality of life, and mortality. Lifestyle and behavioural interventions are key components of obesity management; however, when used alone, they provide substantial and durable response in a minority of people. Bariatric (metabolic) surgery remains the most effective and durable treatment, with proven benefits beyond weight loss, including for cardiovascular and renal health, and decreased rates of obesity-related cancers and mortality. Considerable progress has been made in the development of pharmacological agents that approach the weight loss efficacy of metabolic surgery, and relevant outcome data related to these agents' use are accumulating. However, all treatment approaches to obesity have been vastly underutilised.
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The goal of obesity management is to improve health. Sustained weight loss of more than 10% overall bodyweight improves many of the complications associated with obesity (eg, prevention and control of type 2 diabetes, hypertension, fatty liver disease, and obstructive sleep apnoea), as well as quality of life. Maintenance of weight loss is the major challenge of obesity management. Like all chronic diseases, managing obesity requires a long-term, multimodal approach, taking into account each individual's treatment goals, and the benefit and risk of different therapies. In conjunction with lifestyle interventions, anti-obesity medications and bariatric surgery improve the maintenance of weight loss and associated health gains. Most available anti-obesity medications act on central appetite pathways to reduce hunger and food reward. In the past 5 years, therapeutic advances have seen the development of targeted treatments for monogenic obesities and a new generation of anti-obesity medications. These highly effective anti-obesity medications are associated with weight losses of more than 10% of overall bodyweight in more than two-thirds of clinical trial participants. Long-term data on safety, efficacy, and cardiovascular outcomes are awaited. Long-term studies have shown that bariatric surgical procedures typically lead to a durable weight loss of 25% and rapid, sustained improvements in complications of obesity, although they have not yet been compared with new-generation highly effective anti-obesity medications. Further work is required to determine optimal patient-specific treatment strategies, including combinations of lifestyle interventions, anti-obesity medications, endoscopic and bariatric surgical procedures, and to ensure equitable access to effective treatments.
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Fármacos Antiobesidade , Cirurgia Bariátrica , Diabetes Mellitus Tipo 2 , Adulto , Humanos , Diabetes Mellitus Tipo 2/tratamento farmacológico , Qualidade de Vida , Obesidade/complicações , Obesidade/cirurgia , Obesidade/tratamento farmacológico , Cirurgia Bariátrica/métodos , Fármacos Antiobesidade/uso terapêutico , Peso Corporal , Redução de PesoRESUMO
Obesity is now recognised as a disease that is associated with serious morbidity and increased mortality. One of its main metabolic complications is type 2 diabetes, as the two conditions share key pathophysiological mechanisms. Weight loss is known to reverse the underlying metabolic abnormalities of type 2 diabetes and, as such, improve glucose control; loss of 15% or more of bodyweight can have a disease-modifying effect in people with type 2 diabetes, an outcome that is not attainable by any other glucose-lowering intervention. Furthermore, weight loss in this population exerts benefits that extend beyond glycaemic control to improve risk factors for cardiometabolic disease and quality of life. We review the evidence supporting the role of weight loss in the management of type 2 diabetes and propose that many patients with type 2 diabetes would benefit from having a primary weight-centric approach to diabetes treatment. We discuss the logistical challenges to implementing a new weight-centric primary treatment goal in people with type 2 diabetes.
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Diabetes Mellitus Tipo 2 , Objetivos , Hipoglicemiantes/efeitos adversos , Manejo da Obesidade , Obesidade/prevenção & controle , Redução de Peso , Diabetes Mellitus Tipo 2/complicações , Diabetes Mellitus Tipo 2/tratamento farmacológico , Humanos , Qualidade de Vida , Fatores de RiscoRESUMO
Bariatric surgery is the most effective obesity treatment. As a chronic and progressive disease, weight loss response to surgery will vary individually. Thus, insufficient weight loss or regain can happen after surgery, but they lack a standard definition. There are different mechanisms underlying weight regain and/or insufficient weight loss, such as genetics, maladaptive eating behaviors, and the inadequate choice of index operations, among others. Patients with weight regain or insufficient weight loss should be submitted to an individualized and comprehensive evaluation by a multidisciplinary team. This may help identify the causes and direct the appropriate treatment individually. Options for patients with insufficient weight loss and/or weight regain following bariatric surgery include repair of postoperative complications, conversion into another operation, endoscopic therapies with inconsistent outcomes, and dietary/behavioral counseling. Revision and conversion surgeries have higher complication rates than primary operations. Although there is no standard pharmacological regimen for that indication, the new agents seem efficient and safe to promote the loss of the regained weight and even be adjunctive to selected patients before they reach the plateau. This review aims to summarize the knowledge of the best approach for patients with weight regain/insufficient weight loss and suggests an algorithm to customize the approach and therapeutic options after bariatric surgery.
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Cirurgia Bariátrica , Derivação Gástrica , Laparoscopia , Obesidade Mórbida , Humanos , Obesidade Mórbida/cirurgia , Estudos Retrospectivos , Gastrectomia , Reoperação , Redução de Peso/fisiologia , Aumento de Peso/fisiologiaRESUMO
With the rise in obesity and bariatric procedures worldwide, there has been a surge in new and innovative procedures that has been increasingly offered to patients. In this position statement, IFSO highlights the importance of surgical ethics in innovation and when offering new procedures. Furthermore, the task force reviewed the current literature to describe which procedures can be offered as mainstream outside research protocols versus those that are still investigational and need further data.
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Cirurgia Bariátrica , Bariatria , Humanos , ObesidadeRESUMO
OBJECTIVE: Type 2 diabetic kidney disease (DKD) is the most common global cause of kidney disease and failure. Obesity is a major risk factor for DKD due to its causal relationship with diabetes, hypertension, and other factors promoting kidney disease. We therefore investigated whether metabolic surgery such as Roux-en-Y gastric bypass is more effective than state-of-the-art medical therapy (i.e., renin-angiotensin-aldosterone system, sodium-glucose co-transporter 2 inhibitors, and glucagon-like peptide-1 receptor agonists) in treating DKD. DESIGN AND METHODS: In a post hoc analysis of the Microvascular Outcomes after Metabolic Surgery trial, we compared the likelihood of regression of microalbuminuria as the primary endpoint and other renal and metabolic secondary endpoints in a population of patients with obesity, type 2 diabetes, microalbuminuria, and early chronic kidney disease followed for 24 months. Nine patients underwent Roux-en-Y gastric bypass, and 24 patients were on state-of-the-art medical therapy. RESULTS: The gastric bypass arm had a significantly higher rate of regression of microalbuminuria (P < .001), borderline significant reduction in mean urine albumin-to-creatinine ratio (P = .055), and much greater weight loss (P = .001). There were no statistically significant differences between arms in estimated glomerular filtration rate, risk of developing estimated glomerular filtration rate <60 mL/min/1.73 m2 over 5 years, mean hemoglobin A1c, systolic blood pressure, low-density lipoprotein cholesterol, or the American Diabetes Association triple endpoint. CONCLUSION: We found that metabolic surgery offers more kidney protection than state-of-the-art triple therapy for DKD at 24 months. Prospective studies in this area are necessary to better define the benefits and risks of medical versus surgical treatment of DKD.
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Diabetes Mellitus Tipo 2 , Nefropatias Diabéticas , Derivação Gástrica , Obesidade Mórbida , Humanos , Nefropatias Diabéticas/tratamento farmacológico , Nefropatias Diabéticas/cirurgia , Nefropatias Diabéticas/complicações , Estudos Prospectivos , Resultado do Tratamento , Obesidade/complicações , Obesidade/cirurgia , Obesidade/epidemiologia , Albuminúria/complicações , Obesidade Mórbida/complicações , Obesidade Mórbida/cirurgiaRESUMO
BACKGROUND: Midterm effects of bariatric surgery on patients with obesity and hypertension remain uncertain. OBJECTIVE: To determine the 3-year effects of Roux-en-Y gastric bypass (RYGB) on blood pressure (BP) compared with medical therapy (MT) alone. DESIGN: Randomized clinical trial. (ClinicalTrials.gov: NCT01784848). SETTING: Investigator-initiated study at Heart Hospital (HCor), São Paulo, Brazil. PARTICIPANTS: Patients with hypertension receiving at least 2 medications at maximum doses or more than 2 medications at moderate doses and with a body mass index (BMI) between 30.0 and 39.9 kg/m2 were randomly assigned (1:1 ratio). INTERVENTION: RYGB plus MT or MT alone. MEASUREMENTS: The primary outcome was at least a 30% reduction in total number of antihypertensive medications while maintaining BP less than 140/90 mm Hg. Key secondary outcomes were number of antihypertensive medications, hypertension remission, and BP control according to current guidelines (<130/80 mm Hg). RESULTS: Among 100 patients (76% female; mean BMI, 36.9 kg/m2 [SD, 2.7]), 88% from the RYGB group and 80% from the MT group completed follow-up. At 3 years, the primary outcome occurred in 73% of patients from the RYGB group compared with 11% of patients from the MT group (relative risk, 6.52 [95% CI, 2.50 to 17.03]; P < 0.001). Of the randomly assigned participants, 35% and 31% from the RYGB group and 2% and 0% from the MT group achieved BP less than 140/90 mm Hg and less than 130/80 mm Hg without medications, respectively. Median (interquartile range) number of medications in the RYGB and MT groups at 3 years was 1 (0 to 2) and 3 (2.8 to 4), respectively (P < 0.001). Total weight loss was 27.8% and -0.1% in the RYGB and MT groups, respectively. In the RYGB group, 13 patients developed hypovitaminosis B12 and 2 patients required reoperation. LIMITATION: Single-center, nonblinded trial. CONCLUSION: RYGB is an effective strategy for midterm BP control and hypertension remission, with fewer medications required in patients with hypertension and obesity. PRIMARY FUNDING SOURCE: Ethicon, represented in Brazil by Johnson & Johnson do Brasil.
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Anti-Hipertensivos/uso terapêutico , Cirurgia Bariátrica , Hipertensão/complicações , Hipertensão/tratamento farmacológico , Obesidade/complicações , Obesidade/cirurgia , Adolescente , Adulto , Idoso , Anemia/etiologia , Cirurgia Bariátrica/efeitos adversos , Pressão Sanguínea , Índice de Massa Corporal , Aconselhamento , Feminino , Derivação Gástrica , Humanos , Hiperparatireoidismo/etiologia , Hipertensão/fisiopatologia , Masculino , Pessoa de Meia-Idade , Obesidade/fisiopatologia , Complicações Pós-Operatórias , Indução de Remissão , Deficiência de Vitamina B 12/etiologia , Redução de Peso , Adulto JovemRESUMO
PURPOSE OF REVIEW: Through its direct adverse effects on the kidney and via associated intermediate disease states like type 2 diabetes and hypertension, obese has arguably become the master risk factor for chronic kidney disease (CKD). The purpose of this review is to critically evaluate bariatric surgery, which is the most effective weight reduction strategy available, as a renoprotective strategy. RECENT FINDINGS: Recent randomized studies confirm that bariatric surgery is effective at improving or even remitting major CKD risk factors such as type 2 diabetes and hypertension. In addition, observational studies performed primarily in patients without preexisting CKD report improvements in estimated glomerular filtration rate and albuminuria after bariatric surgery. Yet this literature is limited by study design, participant selection, statistical power, and measurement issues that must be overcome to better define kidney-related benefits, especially with regard to harder kidney-related and other clinical endpoints. SUMMARY: Encouraging data exist on the renoprotective effects of bariatric surgery. However, important knowledge gaps still remain. Future research should focus on studying, ideally in randomized fashion, the renoprotective effects of bariatric surgery in patients with preexisting CKD to better define the benefit-risk ratio for each patient.
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Cirurgia Bariátrica/métodos , Obesidade/complicações , Insuficiência Renal Crônica/prevenção & controle , Taxa de Filtração Glomerular , Humanos , Fatores de Risco , Redução de PesoRESUMO
BACKGROUND: Single anastomosis sleeve ileal (SASI) bypass is a modification of sleeve gastrectomy with transit bipartition (SG + TB). This study aims to assess the safety and efficacy of SASI as a primary metabolic and bariatric surgery (MBS). METHODS: This is a retrospective case series of 30 patients who underwent SASI bypass from January to December 2021. All patients completed at least 12 months of follow-up. RESULTS: Among the 30 patients, 93.3% were women, the mean age was 37.4 years, and the mean body mass index (BMI) was 45.6 kg/m2. The percentage of total body weight loss (TWL%) was 42.7%, the percent excess body weight loss (EWL%) was 92.7%, and the mean BMI at 12 months went from 45.6(35.2-58.4) to 25.8 kg/m2 (19.2-33.4). The obesity-associated complications remission rate was 87.5% for type 2 diabetes (T2D), 71.4% for hypertension (HTN) and 100% for obstructive sleep apnea (OSA). Thirteen patients (43.3%) had diarrhea, 7 (23.3%) had hypoalbuminemia, defined as serum albumin < 3 g/dl, and 6 (20%) underwent reversal of their index SASI. As for other nutritional issues, iron deficiency anemia was present in 21 patients (70%), while 19 patients (63.3%) had vitamin D, and 2(6.6%) had vitamin B12 deficiency. CONCLUSION: Despite good short-term weight loss and improvement of obesity-associated complications, SASI is accompanied by high alarming malnutrition, even in short-term follow-up. Novel MBS should be judged for their long-term effects and compared to well-tested standard operations before they are used in routine clinical practice.
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Diabetes Mellitus Tipo 2 , Derivação Gástrica , Desnutrição , Obesidade Mórbida , Humanos , Feminino , Adulto , Masculino , Obesidade Mórbida/cirurgia , Diabetes Mellitus Tipo 2/cirurgia , Estudos Retrospectivos , Obesidade/cirurgia , Desnutrição/epidemiologia , Desnutrição/cirurgia , Gastrectomia , Anastomose Cirúrgica , Redução de Peso , Derivação Gástrica/efeitos adversos , Resultado do TratamentoRESUMO
INTRODUCTION: The International Federation for Surgery for Obesity and Metabolic Disorders (IFSO) Global Registry aims to provide descriptive data about the caseload and penetrance of surgery for metabolic disease and obesity in member countries. The data presented in this report represent the key findings of the eighth report of the IFSO Global Registry. METHODS: All existing Metabolic and Bariatric Surgery (MBS) registries known to IFSO were invited to contribute to the eighth report. Aggregated data was provided by each MBS registry to the team at the Australia and New Zealand Bariatric Surgery Registry (ANZBSR) and was securely stored on a Redcap™ database housed at Monash University, Melbourne, Australia. Data was checked for completeness and analyzed by the IFSO Global Registry Committee. Prior to the finalization of the report, all graphs were circulated to contributors and to the global registry committee of IFSO to ensure data accuracy. RESULTS: Data was received from 24 national and 2 regional registries, providing information on 502,150 procedures. The most performed primary MBS procedure was sleeve gastrectomy, whereas the most performed revisional MBS procedure was Roux-en-Y gastric bypass. Asian countries reported people with lower BMI undergoing MBS along with higher rates of diabetes. Mortality was a rare event. CONCLUSION: Registries enable meaningful comparisons between countries on the demographics, characteristics, operation types and approaches, and trends in MBS procedures. Reported outcomes can be seen as flags of potential issues or relationships that could be studied in more detail in specific research studies.
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Cirurgia Bariátrica , Derivação Gástrica , Doenças Metabólicas , Obesidade Mórbida , Humanos , Obesidade Mórbida/cirurgia , Cirurgia Bariátrica/métodos , Obesidade/cirurgia , Derivação Gástrica/métodos , Doenças Metabólicas/cirurgia , Sistema de Registros , Gastrectomia/métodos , DemografiaRESUMO
BACKGROUND: Obesity represents a major obstacle for controlling hypertension, the leading risk factor for cardiovascular mortality. OBJECTIVES: The purpose of this study was to determine the long-term effects of bariatric surgery on hypertension control and remission. METHODS: We conducted a randomized clinical trial with subjects with obesity grade 1 or 2 plus hypertension using at least 2 medications. We excluded subjects with previous cardiovascular events and poorly controlled type 2 diabetes. Subjects were assigned to Roux-en-Y gastric bypass (RYGB) combined with medical therapy (MT) or MT alone. We reassessed the original primary outcome (reduction of at least 30% of the total antihypertensive medications while maintaining blood pressure levels <140/90 mm Hg) at 5 years. The main analysis followed the intention-to-treat principle. RESULTS: A total of 100 subjects were included (76% women, age 43.8 ± 9.2 years, body mass index: 36.9 ± 2.7 kg/m2). At 5 years, body mass index was 36.40 kg/m2 (95% CI: 35.28-37.52 kg/m2) for MT and 28.01 kg/m2 (95% CI: 26.95-29.08 kg/m2) for RYGB (P < 0.001). Compared with MT, RYGB promoted a significantly higher rate of number of medications reduction (80.7% vs 13.7%; relative risk: 5.91; 95% CI: 2.58-13.52; P < 0.001) and the mean number of antihypertensive medications was 2.97 (95% CI: 2.33-3.60) for MT and 0.80 (95% CI: 0.51-1.09) for RYGB (P < 0.001). The rates of hypertension remission were 2.4% vs 46.9% (relative risk: 19.66; 95% CI: 2.74-141.09; P < 0.001). Sensitivity analysis considering only completed cases revealed consistent results. Interestingly, the rate of apparent resistant hypertension was lower after RYGB (0% vs 15.2%). CONCLUSIONS: Bariatric surgery represents an effective and durable strategy to control hypertension and related polypharmacy in subjects with obesity. (GAstric bypass to Treat obEse Patients With steAdy hYpertension [GATEWAY]; NCT01784848).
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Cirurgia Bariátrica , Diabetes Mellitus Tipo 2 , Derivação Gástrica , Hipertensão , Obesidade Mórbida , Humanos , Feminino , Adulto , Pessoa de Meia-Idade , Masculino , Pressão Sanguínea , Anti-Hipertensivos/uso terapêutico , Diabetes Mellitus Tipo 2/complicações , Diabetes Mellitus Tipo 2/cirurgia , Diabetes Mellitus Tipo 2/tratamento farmacológico , Obesidade/complicações , Obesidade/cirurgia , Derivação Gástrica/efeitos adversos , Derivação Gástrica/métodos , Hipertensão/tratamento farmacológico , Hipertensão/epidemiologia , Fatores de Risco , Resultado do Tratamento , Obesidade Mórbida/cirurgiaRESUMO
PURPOSE OF REVIEW: The approval of resmetirom brings great hope to patients with metabolic dysfunction-associated steatohepatitis (MASH). The purpose of this review is to explore its impact on the global health environment. The implementation of multidisciplinary management MASH is proposed. RECENT FINDINGS: Resmetirom has benefits in the treatment of MASH, and its safety and effectiveness have been studied. The adverse events (AEs) need to be noticed. To improve patient outcomes, a multimodal approach with medication such as resmetirom, combined with metabolic and bariatric surgery (MBS) and lifestyle interventions can be conducted. MASH, a liver disease linked with obesity, is a challenging global healthcare burden compounded by the absence of any approved pharmacotherapy. The recent conditional approval by the Food and Drug Administration (FDA) in the United States of resmetirom, an oral, liver-directed, thyroid hormone receptor beta-selective agonist, marks a significant milestone, offering a treatment option for adults with non-cirrhotic MASH and who have moderate to advanced liver fibrosis. This narrative review discusses the efficacy and safety of resmetirom and its role in the therapeutic landscape of MASH treatment. Despite the promising hepatoprotective effect of resmetirom on histological liver endpoints, its use need further research, particularly regarding ethnic differences, effectiveness and cost-effectiveness, production scalability, social acceptance and accessibility. In addition, integrating resmetirom with other multidisciplinary therapeutic approaches, including lifestyle changes and MBS, might further improve clinical liver-related and cardiometabolic outcomes of individuals with MASH. This review highlights the importance of a comprehensive treatment strategy, supporting continued innovation and collaborative research to refine treatment guidelines and consensus for managing MASH, thereby improving clinical patient outcomes in the growing global epidemic of MASH. Studies done to date have been relatively short and ongoing, the course of the disease is highly variable, the conditions of various patients vary, and given this complex clinical phenotype, it may take many years of clinical trials to show long-term benefits.
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PURPOSE: With the global epidemic of obesity, the importance of metabolic and bariatric surgery (MBS) is greater than ever before. Performing these surgeries requires academic training and the completion of a dedicated fellowship training program. This study aimed to develop guidelines based on expert consensus using a modified Delphi method to create the criteria for metabolic and bariatric surgeons that must be mastered before obtaining privileges to perform MBS. METHODS: Eighty-nine recognized MBS surgeons from 42 countries participated in the Modified Delphi consensus to vote on 30 statements in two rounds. An agreement/disagreement among ≥ 70.0% of the experts was regarded to indicate a consensus. RESULTS: Consensus was reached on 29 out of 30 statements. Most experts agreed that before getting privileges to perform MBS, surgeons must hold a general surgery degree and complete or have completed a dedicated fellowship training program. The experts agreed that the learning curves for the various operative procedures are approximately 25-50 operations for the LSG, 50-75 for the OAGB, and 75-100 for the RYGB. 93.1% of experts agreed that MBS surgeons should diligently record patients' data in their National or Global database. CONCLUSION: MBS surgeons should have a degree in general surgery and have been enrolled in a dedicated fellowship training program with a structured curriculum. The learning curve of MBS procedures is procedure dependent. MBS surgeons must demonstrate proficiency in managing postoperative complications, collaborate within a multidisciplinary team, commit to a minimum 2-year patient follow-up, and actively engage in national and international MBS societies.
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PURPOSE: There is a lack of evidence for treatment of some conditions including complication management, suboptimal initial weight loss, recurrent weight gain, or worsening of a significant obesity complication after one anastomosis gastric bypass (OAGB). This study was designed to respond to the existing lack of agreement and to provide a valuable resource for clinicians by employing an expert-modified Delphi consensus method. METHODS: Forty-eight recognized bariatric surgeons from 28 countries participated in the modified Delphi consensus to vote on 64 statements in two rounds. An agreement/disagreement among ≥ 70.0% of the experts was regarded to indicate a consensus. RESULTS: A consensus was achieved for 46 statements. For recurrent weight gain or worsening of a significant obesity complication after OAGB, more than 85% of experts reached a consensus that elongation of the biliopancreatic limb (BPL) is an acceptable option and the total bowel length measurement is mandatory during BPL elongation to preserve at least 300-400 cm of common channel limb length to avoid nutritional deficiencies. Also, more than 85% of experts reached a consensus on conversion to Roux-en-Y gastric bypass (RYGB) with or without pouch downsizing as an acceptable option for the treatment of persistent bile reflux after OAGB and recommend detecting and repairing any size of hiatal hernia during conversion to RYGB. CONCLUSION: While the experts reached a consensus on several aspects regarding revision/conversion surgeries after OAGB, there are still lingering areas of disagreement. This highlights the importance of conducting further studies in the future to address these unresolved issues.
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Consenso , Técnica Delphi , Derivação Gástrica , Obesidade Mórbida , Reoperação , Humanos , Derivação Gástrica/efeitos adversos , Obesidade Mórbida/cirurgia , Redução de Peso , Feminino , Complicações Pós-Operatórias/etiologia , Masculino , Aumento de PesoRESUMO
Metabolic and bariatric surgery (MBS) is widely considered the most effective option for treating obesity, a chronic, relapsing, and progressive disease. Recently, the American Society of Metabolic and Bariatric Surgery (ASMBS) and the International Federation for the Surgery of Obesity and Metabolic Disorders (IFSO) issued new guidelines on the indications for MBS, which have superseded the previous 1991 National Institutes of Health guidelines. The aim of this study is to establish the first set of consensus guidelines for selecting procedures in Class I and II obesity, using an Expert Modified Delphi Method. In this study, 78 experienced bariatric surgeons from 32 countries participated in a two-round Modified Delphi consensus voting process. The threshold for consensus was set at an agreement or disagreement of ≥ 70.0% among the experts. The experts reached a consensus on 54 statements. The committee of experts reached a consensus that MBS is a cost-effective treatment option for Class II obesity and for patients with Class I obesity who have not achieved significant weight loss through non-surgical methods. MBS was also considered suitable for patients with Type 2 diabetes mellitus (T2DM) and a body mass index (BMI) of 30 kg/m2 or higher. The committee identified intra-gastric balloon (IGB) as a treatment option for patients with class I obesity and endoscopic sleeve gastroplasty (ESG) as an option for patients with class I and II obesity, as well as for patients with T2DM and a BMI of ≥ 30 kg/m2. Sleeve gastrectomy (1) and Roux-en-Y gastric bypass (RYGB) were also recognized as viable treatment options for these patient groups. The committee also agreed that one anastomosis gastric bypass (OAGB) is a suitable option for patients with Class II obesity and T2DM, regardless of the presence or severity of obesity-related medical problems. The recommendations for selecting procedures in Class I and II obesity, developed through an Expert Modified Delphi Consensus, suggest that the use of standard primary bariatric endoscopic (IGB, ESG) and surgical procedures (SG, RYGB, OAGB) are acceptable in these patient groups, as consensus was reached regarding these procedures. However, randomized controlled trials are still needed in Class I and II Obesity to identify the best treatment approach for these patients in the future.
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Cirurgia Bariátrica , Diabetes Mellitus Tipo 2 , Derivação Gástrica , Obesidade Mórbida , Humanos , Técnica Delphi , Diabetes Mellitus Tipo 2/cirurgia , Obesidade/cirurgia , Cirurgia Bariátrica/métodos , Derivação Gástrica/métodos , Gastrectomia , Obesidade Mórbida/cirurgia , Resultado do Tratamento , Estudos RetrospectivosRESUMO
Obesity is a chronic disease characterised by excess adiposity, which impairs health. The high prevalence of obesity raises the risk of long-term medical complications including type 2 diabetes and chronic kidney disease. Several studies have focused on patients with obesity, type 2 diabetes and chronic kidney disease due to the increased prevalence of diabetic kidney disease. Several randomized controlled trials on sodium-glucose cotransporter 2 inhibitors, glucagon-like peptide-1 analogues, and bariatric surgery in diabetic kidney disease showed renoprotective effects. However, further research is critical to address the treatment of patients with obesity and chronic kidney disease to lessen morbidity.Key messageObesity is a driver of chronic kidney disease, and type 2 diabetes, along with obesity, accelerates chronic kidney disease.Several randomized controlled trials on sodium-glucose cotransporter 2 inhibitors, glucagon-like peptide-1 analogues, and bariatric surgery in diabetic kidney disease demonstrate the improvement of renal outcomes.There is a need to address the treatment of patients with obesity and CKD to lessen morbidity.