scholarly journals A Novel Multidisciplinary Intervention for Long-Term Weight Loss and Glycaemic Control in Obese Patients with Diabetes

2015 ◽  
Vol 2015 ◽  
pp. 1-7 ◽  
Author(s):  
Anna Lih ◽  
Lorraine Pereira ◽  
Ramy H. Bishay ◽  
Johnson Zang ◽  
Abdullah Omari ◽  
...  
Keyword(s):  
Blood Pressure ◽  
Weight Loss ◽  
Glycaemic Control ◽  
Rehabilitation Program ◽  
Obese Patients ◽  
Diabetes Clinic ◽  
Supervised Exercise ◽  
Obesity And Diabetes ◽  
Patients With Diabetes

Introduction. Obesity and diabetes are difficult to treat in public clinics. We sought to determine the effectiveness of the Metabolic Rehabilitation Program (MRP) in achieving long-term weight loss and improving glycaemic control versus “best practice” diabetes clinic (DC) in obese patients using a retrospective cohort study.Methods. Patients with diabetes and BMI > 30 kg/m2who attended the MRP, which consisted of supervised exercise and intense allied health integration, or the DC were selected. Primary outcomes were improvements in weight and glycaemia with secondary outcomes of improvements in blood pressure and lipid profile at 12 and 30 months.Results. Baseline characteristics of both cohorts (40 MRP and 40 DC patients) were similar at baseline other than age (63 in MRP versus 68 years in DC,P=0.002). At 12 months, MRP patients lost 7.65 ± 1.74 kg versus 1.76 ± 2.60 kg in the DC group (P<0.0001) and 9.70 ± 2.13 kg versus 0.98 ± 2.65 kg at 30 months (P<0.0001). Similarly, MRP patients had significant absolute reductions in %HbA1c at 30 months versus the DC group (−0.86 ± 0.31% versus 0.12% ± 0.33%,P<0.038), with nonsignificant improvements in lipids and blood pressure in MRP patients.Conclusion. Further research is needed to establish the MRP as an effective strategy for achieving sustained weight loss and improving glycaemic control in obese patients with type 2 diabetes.

Metabolic surgery in the treatment of type 2 diabetes mellitus

2011 ◽  
pp. 1818-1825
Author(s):  
David E. Cummings
Keyword(s):  
Diabetes Mellitus ◽  
Type 2 Diabetes ◽  
Weight Loss ◽  
Type 2 Diabetes Mellitus ◽  
Glycaemic Control ◽  
Gastrointestinal Surgery ◽  
Diabetes Remission ◽  
Obese Patients

Faced with the dual pandemics of obesity and type 2 diabetes mellitus, heath care providers require a broad array of treatment options. Diet, exercise, and medications remain the cornerstones of type 2 diabetes therapy, but long-term results with lifestyle modifications can be disappointing, and, despite an ever-increasing armamentarium of pharmacotherapeutics, adequate glycaemic control often remains elusive. Moreover, most diabetes medications promote weight gain, and using them to achieve tight glycaemic control introduces a proportionate risk of hypoglycaemia. In cases where behavioural/pharmacological strategies prove insufficient, gastrointestinal surgery offers powerful alternatives for obesity and type 2 diabetes treatment (Fig. 13.4.5.1). Among severely obese patients, bariatric operations cause profound, sustained weight loss, ameliorating obesity-related comorbidities and reducing long-term mortality (1–4). Operations involving intestinal bypasses exert particularly dramatic antidiabetes effects. For example, approximately 84% of obese patients with type 2 diabetes experience diabetes remission after a Roux-en-Y gastric bypass (RYGB), maintaining euglycaemia off diabetes medications for at least 14 years (1, 5–8). Mounting evidence indicates that these effects result not only from weight loss, but also from weight-independent antidiabetic mechanisms (9). Whereas diabetes is traditionally viewed as a relentless disease in which delay of end-organ complications is the major treatment goal, gastrointestinal surgery offers a novel endpoint: complete disease remission. Consequently, conventional bariatric procedures and experimental gastrointestinal manipulations are being used worldwide to treat type 2 diabetes in association with obesity, and, increasingly, among less obese or merely overweight patients (8). Gastrointestinal surgery also offers valuable research opportunities to improve knowledge of diabetes pathogenesis and help develop less invasive procedures and novel pharmaceuticals. This chapter discusses the effects of gastrointestinal operations on type 2 diabetes, and focuses on potential antidiabetic mechanisms that mediate those effects.

scholarly journals Improved blood pressure, nitric oxide and asymmetric dimethylarginine are independent after bariatric surgery

2012 ◽  
Vol 49 (6) ◽  
pp. 589-594 ◽  
Author(s):  
R Patle ◽  
S Dubb ◽  
J Alaghband-Zadeh ◽  
R A Sherwood ◽  
F Tam ◽  
...  
Keyword(s):  
Nitric Oxide ◽  
Blood Pressure ◽  
Bariatric Surgery ◽  
Weight Loss ◽  
Asymmetric Dimethylarginine ◽  
Obese Patients ◽  
Endogenous Inhibitor ◽  
Nitrite Concentration ◽  
Plasma Adma ◽  
Adma Concentration

Background Obesity is associated with hypertension, but the exact mechanism is not fully understood. Bariatric surgery significantly decreases weight and blood pressure (BP). Low plasma nitric oxide (NO) and raised asymmetric dimethylarginine (ADMA), an endogenous inhibitor of NO, concentrations are associated with both obesity and hypertension. Correlations between the changes in these parameters were studied after bariatric surgery. Methods Weight, BP, plasma ADMA and NO were measured in 29 obese patients (24 female, 5 male) before and six weeks after bariatric surgery. Results Patients were 39.2 ± 1.2 (mean ± SEM) years old and weighed 126 ± 3 kg. Six weeks after the surgery, patients had lost 10 ± 0.7 kg ( P < 0.0001) and mean arterial pressure (MAP) decreased by 11 ± 1.0 mmHg ( P < 0.0001). The plasma ADMA concentration decreased by 24 ± 2% from 5 ± 0.4 to 4.0 ± 0.3 μmol/L ( P < 0.0001). The plasma total nitrite concentration increased by 15 ± 1% from 51.4 ± 2.6 to 60 ± 3 μmol/L ( P < 0.0001). The correlation between the decrease of ADMA and increase of NO subsequent to weight loss was significant ( P < 0.0001). However, MAP was not correlated to the changes in ADMA or NO. Conclusions After bariatric surgery, beneficial changes in BP, NO and ADMA occur, but our findings suggest that these BP changes are independent of changes in the NO–ADMA axis. Other causes for the changes in BP should therefore be considered.

scholarly journals Evaluation of the Effects of Bariatric Surgery in Terms of Weight Loss and Diabetes Remission in the Indian Population

2021 ◽  
pp. 1-7
Author(s):  
Manish Khaitan ◽  
Riddhish Gadani ◽  
Koshish Nandan Pokharel
Keyword(s):  
Bariatric Surgery ◽  
Weight Loss ◽  
Gastric Bypass ◽  
Complete Remission ◽  
Predictive Factors ◽  
Indian Population ◽  
Diabetes Remission ◽  
Obese Patients ◽  
Sustained Weight Loss

<b><i>Objectives:</i></b> The growing prevalence of obesity rates worldwide is associated with an upsurge in its comorbidities, particularly type 2 diabetes mellitus (T2DM). Bariatric surgery is a proven treatment modality for producing sustained weight loss and resolution of associated T2DM providing marked improvement in quality of life with rapid recovery. This study aims to investigate the effects of laparoscopic sleeve gastrectomy (LSG), Roux-en-Y gastric bypass (RYGB), and mini-gastric bypass (MGB) on obese patients suffering from T2DM in the Indian population and their long-term association with regard to diabetes remission, resolution of comorbidities, and percentage EWL. <b><i>Methods:</i></b> Retrospective data of obese patients with T2DM (preoperative BMI 45.37 ± 8.1) who underwent bariatric surgery (RYGB, LSG, and MGB) were analyzed in this study over a period of 9 years. The mean follow-up period was 2.2 years. Following surgery, the clinical outcome on BMI, resolution of percentage weight loss, and T2DM were studied. The predictive factors of diabetic remission after surgery were determined. Student’s <i>t</i> test and ANOVA and McNemar’s test were applied. <b><i>Results:</i></b> Out of a total of 274 patients, complete remission of T2DM was achieved in 52.9% (<i>n</i> = 145) with mean fasting blood glucose and glycated hemoglobin values being 6.1 ± 0.769 (<i>p</i> = 0.00) at 1 year after surgery. The independent predictive factors of remission were age, gender, BMI, preoperative comorbidities, and % EWL. Gender had no correlation with the chance of achieving disease remission. <b><i>Conclusion:</i></b> Based on our results, bariatric surgery proves to be a successful treatment option resulting in sustained weight loss in obese patients suffering from T2DM. It is found to be beneficial for the long-term resolution of T2DM and improving comorbidities such as hypertension and dyslipidemia. The outcome of the different surgical methods is found to be similar for all patients irrespective of the independent predictors of complete remission.

scholarly journals Long-Term Sympathoinhibitory Effects of Surgically Induced Weight Loss in Severe Obese Patients

Hypertension ◽  
2014 ◽  
Vol 64 (2) ◽  
pp. 431-437 ◽  
Author(s):  
Gino Seravalle ◽  
Manuela Colombo ◽  
Paolo Perego ◽  
Vittorio Giardini ◽  
Marco Volpe ◽  
...  
Keyword(s):  
Weight Loss ◽  
Obese Patients ◽  
Surgically Induced

Abstract 12368: Impact of Weight Trends on Long-term Outcomes After Atrial Fibrillation Ablation in Obese Patients

Circulation ◽  
2015 ◽  
Vol 132 (suppl_3) ◽  
Author(s):  
T J Bunch ◽  
Heidi T May ◽  
Tami L Bair ◽  
Victoria Jacobs ◽  
Brian G Crandall ◽  
...  
Keyword(s):  
Heart Failure ◽  
Atrial Fibrillation ◽  
Weight Loss ◽  
Catheter Ablation ◽  
Obese Patients ◽  
Long Term Outcomes ◽  
Sustained Weight Loss ◽  
Index Weight ◽  
Af Recurrence

Introduction: Catheter ablation of atrial fibrillation (AF) is an established therapeutic rhythm approach in symptomatic patients. Obesity is a dominant driver of AF recurrence after ablation. Weight reduction strategies lower general AF burden and as such may be critical to long-term success rates after ablation. Hypothesis: Long-term outcomes after AF ablation will be better in obese patients with sustained weight loss. Methods: All patients that underwent an index ablation with a BMI recorded and >30 kg/m 2 and at least 3 years of follow-up were included (n=407). The group was separated and compared by weight trends over the 3 years (1. Lost >3% of index weight, n=141; 2. Maintained index weight ±3%, n=147; 3. Gained >3% of index weight at 3 years, n=119). Long-term outcomes included AF recurrence and a composite defined as major adverse clinical events, MACE (stroke/TIA, heart failure (HF) hospitalization, and death). Results: The average age was 63.6±10.4 years, 59.3% were male and 51.7% had paroxysmal AF. AF comorbidities include: hypertension (79.5%), heart failure (36.0%), sleep apnea (35.2%), diabetes (28.9%), and stroke/TIA (5.9%). Those that maintained their weight (HR: 1.45, p=0.05) and those that gained weight (HR 1.54, p=0.07) were more likely to have AF recurrence compared to those that lost weight. Similarly, MACE increased from 18.4% in those that lost weight at 3 years compared to 18.6% (HR 1.32, p=0.29) in those that maintained their weight and 26.5% in those that gained weight (HR 2.01, p=0.02). A small group of patients (n=5), lost >3% then gained it back and ultimately increased their weight by 3%. This group had the highest rates of AF recurrence (100%). Conclusion: Maintained weight loss is a critical component in reducing AF recurrence rates after index catheter ablation in obese patients. Sustained weight loss also results in a reduction in AF-related comorbidities and mortality.

Nutrition knowledge is associated with greater weight loss in obese patients following a multidisciplinary rehabilitation program

2021 ◽  
Vol 46 (3) ◽  
Author(s):  
Luisa GILARDINI ◽  
Raffaella CANCELLO ◽  
Katherine CAFFETTO ◽  
Raffaella COTTAFAVA ◽  
Ilaria GIRONI ◽  
...  
Keyword(s):  
Weight Loss ◽  
Nutrition Knowledge ◽  
Rehabilitation Program ◽  
Obese Patients ◽  
Multidisciplinary Rehabilitation

scholarly journals Low-cost exercise interventions improve long-term cardiometabolic health independently of a family history of type 2 diabetes: a randomized parallel group trial

2020 ◽  
Vol 8 (2) ◽  
pp. e001377
Author(s):  
Niko S Wasenius ◽  
Bo A Isomaa ◽  
Bjarne Östman ◽  
Johan Söderström ◽  
Björn Forsén ◽  
...  
Keyword(s):  
Blood Pressure ◽  
Type 2 Diabetes ◽  
Exercise Prescription ◽  
Low Cost ◽  
Density Lipoprotein ◽  
Cardiometabolic Health ◽  
Supervised Exercise ◽  
History Of

IntroductionTo investigate the effect of an exercise prescription and a 1-year supervised exercise intervention, and the modifying effect of the family history of type 2 diabetes (FH), on long-term cardiometabolic health.Research design and methodsFor this prospective randomized trial, we recruited non-diabetic participants with poor fitness (n=1072, 30–70 years). Participants were randomly assigned with stratification for FH either in the exercise prescription group (PG, n=144) or the supervised exercise group (EG, n=146) group and compared with a matched control group from the same population study (CON, n=782). The PG and EG received exercise prescriptions. In addition, the EG attended supervised exercise sessions two times a week for 60 min for 12 months. Cardiometabolic risk factors were measured at baseline, 1 year, 5 years, and 6 years. The CON group received no intervention and was measured at baseline and 6 years.ResultsThe EG reduced their body weight, waist circumference, diastolic blood pressure, and low-density lipoprotein-cholesterol (LDL-C) but not physical fitness (p=0.074) or insulin or glucose regulation (p>0.1) compared with the PG at 1 year and 5 years (p≤0.011). The observed differences were attenuated at 6 years; however, participants in the both intervention groups significantly improved their blood pressure, high-density lipoprotein-cholesterol, and insulin sensitivity compared with the population controls (p≤0.003). FH modified LDL-C and waist circumference responses to exercise at 1 year and 5 years.ConclusionsLow-cost physical activity programs have long-term beneficial effects on cardiometabolic health regardless of the FH of diabetes. Given the feasibility and low cost of these programs, they should be advocated to promote cardiometabolic health.Trial registration numberClinicalTrials.gov identifier NCT02131701.

Short- and Long-Term Effects of Weight Loss on the Complement Component C3 After Laparoscopic Gastric Bypass in Obese Patients

2016 ◽  
Vol 26 (11) ◽  
pp. 2756-2763 ◽  
Author(s):  
Segundo Á. Gómez-Abril ◽  
Carlos Morillas-Ariño ◽  
Jose L. Ponce-Marco ◽  
Teresa Torres-Sánchez ◽  
Fernando Delgado-Gomis ◽  
...  
Keyword(s):  
Weight Loss ◽  
Gastric Bypass ◽  
Laparoscopic Gastric Bypass ◽  
Complement Component ◽  
Obese Patients ◽  
Long Term Effects ◽  
Complement Component C3 ◽  
Short And Long Term

scholarly journals Changes of Body Weight and Body Composition in Obese Patients with Prader–Willi Syndrome at 3 and 6 Years of Follow-Up: A Retrospective Cohort Study

2020 ◽  
Vol 9 (11) ◽  
pp. 3596
Author(s):  
Giorgio Bedogni ◽  
Graziano Grugni ◽  
Sabrina Cicolini ◽  
Diana Caroli ◽  
Sofia Tamini ◽  
...  
Keyword(s):  
Weight Loss ◽  
Body Composition ◽  
Cohort Study ◽  
Retrospective Cohort Study ◽  
Retrospective Cohort ◽  
Density Lipoprotein ◽  
Rehabilitation Program ◽  
Long Term Results ◽  
Prader Willi Syndrome

Few short-term studies of weight loss have been performed in adult patients with Prader–Willi syndrome (PWS) undergoing metabolic rehabilitation. We performed a retrospective cohort study of 45 adult obese PWS patients undergoing a long-term multidisciplinary metabolic rehabilitation program based on diet and physical activity. Body composition was evaluated by dual-energy X-ray absorptiometry in 36 (80%) patients. The mean (95% CI) weight change was −3.6 (−7.6 to 0.4, p = 0.08) kg at 3 years and −4.6 (−8.5 to −0.8, p = 0.02) kg at 6 years, and that of BMI was −1.7 (−3.4 to 0.1, p = 0.06) kg/m2 at 3 years and −2.1 (−3.8 to −0.4, p = 0.02) kg/m2 at 6 years. A decrease of about 2% in fat mass per unit of body mass was observed, which is in line with the expectations for moderate weight loss. A possibly clinically relevant decrease in total and low-density lipoprotein cholesterol was also observed. These long-term results are important for patients with PWS, which is characterized by severe hyperphagia, behavioral disturbances, and cognitive impairment and is generally considered “resistant” to classical weight loss interventions.

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