Five-Year Outcomes of Endoscopic Sleeve Gastroplasty for the Treatment of Obesity.

BACKGROUND AND AIMS: The growing burden of obesity as a chronic disease necessitates a multifaceted approach to management. There has been an increase in the number of available endoscopic therapies for weight management with endoscopic sleeve gastroplasty (ESG) proving to be one of the best options. The long-term efficacy of ESG for management of obesity is not known. This study sought to assess the long-term safety and efficacy of ESG for treatment of obesity. METHODS: This was a prospective cohort study. Participants underwent ESG in a single academic center, and were prospectively enrolled. All procedures were performed by the same therapeutic endoscopist. Patients with a body mass index of >30 kg/m2 (or >27 with comorbidities), who underwent ESG from August 2013 to August 2019 for treatment of obesity were enrolled. Patients were followed for up to 5 years after their procedure. The primary outcome was weight loss at 5 years after the procedure (% total body weight loss, TBWL) RESULTS: 216 patients (68% female) with a mean age of 46±13 years, and mean BMI of 39±6 kg/m2 underwent ESG. Out of 216 patients, 203, 96, and 68 patients were eligible for a 1-, 3-, and 5-year follow up, with complete follow-up rates of 70%, 71%, and 82%, respectively. At 5 years, mean TBWL was 15.9% (95% CI, 11.7-20.5, p < .001) and 90 and 61% of patients maintained 5 and 10% TBWL, respectively. There was an overall rate of 1.3% moderate adverse events (AEs), without any severe or fatal AEs. CONCLUSIONS: Our results suggest that ESG is safe and effective for treatment of obesity, with durable long-term results for at least up to 5 years after the procedure. This procedure should be considered as a reliable option for treatment of obesity.

Improvement in insulin resistance and estimated hepatic steatosis and fibrosis after endoscopic sleeve gastroplasty.

BACKGROUND AND AIMS: Nonalcoholic fatty liver disease (NAFLD) is the most common cause of chronic liver disease in the United States and is closely associated with obesity and insulin resistance (IR). Weight loss is the best treatment for NAFLD. Endoscopic sleeve gastroplasty (ESG) is a promising endoscopic procedure for treatment of obesity. Our aim is to evaluate the change in IR and estimated hepatic steatosis and fibrosis after ESG. METHODS: One hundred eighteen patients with obesity and NAFLD underwent ESG and were followed for 2 years. Weight loss was evaluated as % total body weight loss. IR was evaluated using the homeostasis model assessment of insulin resistance (HOMA-IR). The previously validated hepatic steatosis index and NAFLD fibrosis score were used to estimate hepatic steatosis and risk of fibrosis. RESULTS: Patients' mean body mass index was 40 ± 7 kg/m2 at baseline. Eighty-four percent of patients completed 2 years of follow-up. At 2 years, the mean total body weight loss was 15.5% (95% confidence interval, 13.3%-17.8%). Patients' HOMA-IR improved significantly from 6.7 ± 11 to 3.0 ± 1.6 after only 1 week from ESG (P = .019) with continued improvement up to 2 years (P = .03). Patients' hepatic steatosis index score improved significantly, decreasing by 4 points per year (P for trend, <.001). Patients' NAFLD fibrosis score improved significantly, decreasing by 0.3 point per year (P for trend, .034). Twenty-four patients (20%) improved their risk of hepatic fibrosis from F3-F4 or indeterminate to F0-F2, whereas only 1 patient (1%) experienced an increase in the estimated risk of fibrosis (P = .02). CONCLUSIONS: Our results suggest a significant and sustained improvement in estimated hepatic steatosis and fibrosis after ESG in patients with NAFLD. Importantly, we showed an early and weight-independent improvement in insulin resistance, which lasted for 2 years after the procedure.

Trial of restarting and tolerating metformin (TreatMet).

This randomized, double-blind, placebo-controlled, n-of-1 crossover study assessed whether metformin's side effects are reproducible in patients with a history of metformin intolerance. Participants completed up to four cycles of 2 weeks of metformin exposure and 2 weeks of placebo exposure. Participants completed surveys based on the Gastrointestinal Symptom Rating Scale and the Treatment Satisfaction Questionnaire for Medication. The primary hypotheses were that treatment satisfaction would be equal for placebo and metformin and that more than 30% of the study enrollees would be able to adhere to a higher dose of metformin 6 months after participation. Thirteen patients (all women, mean age 52.4 years) enrolled, three of whom were lost to follow-up or were non-adherent to study protocol. Metformin was associated with significantly lower global treatment satisfaction scores compared with placebo (39.58 vs. 53.75, P < .05 ) but participants could not distinguish metformin from placebo and did not report higher rates of gastrointestinal side effects on metformin. Two out of 10 participants adhered to a higher dose of metformin after trial completion. Metformin appears to have barriers to use beyond its classic gastrointestinal side effects.

The impact of food order on postprandial glycaemic excursions in prediabetes.

Data suggest that nutrient order during a meal significantly impacts postprandial glucose and insulin excursions in type 2 diabetes, while its effects in prediabetes have not been reported. Fifteen participants with prediabetes consumed the same meal on 3 days in random order: carbohydrate first, followed 10 minutes later by protein and vegetables (CF); protein and vegetables first, followed 10 minutes later by carbohydrate (PVF); or vegetables first followed by protein and carbohydrate (VF). Blood was sampled for glucose and insulin measurements at 0, 30, 60, 90, 120, 150 and 180 minutes. Incremental glucose peaks were similarly attenuated by >40% in the PVF and VF meal conditions compared with CF. The incremental area under the curve for glucose was 38.8% lower following the PVF meal order, compared with CF, and postprandial insulin excursions were significantly lower in the VF meal condition compared with CF. The CF meal pattern showed marked glycaemic variability whereas glucose levels were stable in the PVF and VF meal conditions. Food order presents a novel, simple behavioural strategy to reduce glycaemic excursions in prediabetes.

A single-operator learning curve analysis for the endoscopic sleeve gastroplasty.

BACKGROUND AND AIMS: Endoscopic sleeve gastroplasty (ESG) is a novel, incisionless technique for gastric volume reduction to promote weight loss. Our aim was to describe the learning curve for performing ESG using a prospective case series. METHODS: Using a prospective case series design, we analyzed the first 128 consecutive patients at a tertiary care academic medical center who underwent ESG performed by a single operator from August 2013 to December 2016. Efficiency (refining performance to decrease procedure time) and mastery (absence of outliers) for performing ESG was evaluated by using a penalized basis-spline regression and cumulative sum analysis. RESULTS: Efficiency for ESG was attained after 38 ESGs, with mastery after 55 procedures. At 12 months, the mean percent total body weight loss was 15.8% (standard deviation, 9.47%). A total of 71.7% of patients achieved successful weight loss. When using multiple linear regression analysis, both number of sutures and baseline weight were significantly associated with procedure time. Other patient characteristics, such as age, sex, and race, did not significantly affect procedure time. In addition, number of sutures, baseline weight, and endoscopist achieving efficiency were not correlated with successful weight loss at 12 months. CONCLUSIONS: Mastery of ESG by a single operator is suggested after sufficient endoscopic experience and may help guide widespread clinical adaptability.

Endoscopic Sleeve Gastroplasty Significantly Reduces Body Mass Index and Metabolic Complications in Obese Patients.

BACKGROUND & AIMS: Endoscopic sleeve gastroplasty (ESG) is an incisionless, minimally invasive bariatric procedure that reduces the length and width of the gastric cavity to facilitate weight loss. We performed a prospective study to evaluate the effects of ESG on total body weight loss and obesity-related comorbidities. METHODS: We collected data from 91 consecutive patients (mean age, 43.86 ± 11.26 years; 68% female) undergoing ESG from August 2013 through March 2016. All patients had a body mass index (BMI) greater than 30 kg/m2 and had failed noninvasive weight-loss measures or had a BMI greater than 40 kg/m2 and were not considered as surgical candidates or refused surgery. All procedures were performed with a cap-based flexible endoscopic suturing system to facilitate a triangular pattern of sutures to imbricate the greater curvature of the stomach. Patients were evaluated after 6 months (n = 73), 12 months (n = 53), and 24 months (n = 12) for anthropometric features (BMI, weight, waist circumference, blood pressure) and underwent serologic (hemoglobin A1c), lipid panel, serum triglycerides, and liver function tests. The primary outcomes were total body weight loss at 6, 12, and 24 months. Secondary outcomes were the effects of ESG on metabolic factors (blood pressure, diabetes, hyperlipidemia, steatohepatitis) and safety. RESULTS: The patients' mean BMI before the procedure was 40.7 ± 7.0 kg/m2. Patients had lost 14.4% of their total body weight at 6 months (80% follow-up rate), 17.6% at 12 months (76% follow-up rate), and 20.9% at 24 months (66% follow-up rate) after ESG. At 12 months after ESG, patients had statistically significant reductions in levels of hemoglobin A1c (P = .01), systolic blood pressure (P = .02), waist circumference (P < .001), alanine aminotransferase (P < .001), and serum triglycerides (P = .02). However, there was no significant change in low-density lipoprotein after vs before ESG (P = .79). There was one serious adverse event (1.1%) (perigastric leak) that occurred that was managed non-operatively. CONCLUSIONS: ESG is a minimally invasive and effective endoscopic weight loss intervention. In addition to sustained total body weight loss up to 24 months, ESG reduced markers of hypertension, diabetes, and hypertriglyceridemia.

Percutaneous Gastrostomy Device for the Treatment of Class II and Class III Obesity: Results of a Randomized Controlled Trial.

OBJECTIVES: The AspireAssist System (AspireAssist) is an endoscopic weight loss device that is comprised of an endoscopically placed percutaneous gastrostomy tube and an external device to facilitate drainage of about 30% of the calories consumed in a meal, in conjunction with lifestyle (diet and exercise) counseling. METHODS: In this 52-week clinical trial, 207 participants with a body-mass index (BMI) of 35.0-55.0 kg/m2 were randomly assigned in a 2:1 ratio to treatment with AspireAssist plus Lifestyle Counseling (n=137; mean BMI was 42.2±5.1 kg/m2) or Lifestyle Counseling alone (n=70; mean BMI was 40.9±3.9 kg/m2). The co-primary end points were mean percent excess weight loss and the proportion of participants who achieved at least a 25% excess weight loss. RESULTS: At 52 weeks, participants in the AspireAssist group, on a modified intent-to-treat basis, had lost a mean (±s.d.) of 31.5±26.7% of their excess body weight (12.1±9.6% total body weight), whereas those in the Lifestyle Counseling group had lost a mean of 9.8±15.5% of their excess body weight (3.5±6.0% total body weight) (P<0.001). A total of 58.6% of participants in the AspireAssist group and 15.3% of participants in the Lifestyle Counseling group lost at least 25% of their excess body weight (P<0.001). The most frequently reported adverse events were abdominal pain and discomfort in the perioperative period and peristomal granulation tissue and peristomal irritation in the postoperative period. Serious adverse events were reported in 3.6% of participants in the AspireAssist group. CONCLUSIONS: The AspireAssist System was associated with greater weight loss than Lifestyle Counseling alone.

Is Obesity the New Hypertension? Parallels in the Evolution of Obesity and Hypertension as Recognized Disease States.

Obesity and hypertension are recognized disease states that share many similarities including complex physiology, therapeutic response to both lifestyle modification and pharmacotherapy, and the need for long-term management. Both were initially believed to be disorders of lifestyle rather than true disease entities, and initial efforts at developing medical and surgical therapies were criticized. Ultimately, both have proven to be amenable to treatments that control their underlying physiology. Both hypertension and obesity have complex pathophysiology involving multiple regulatory pathways that may require combination therapies in addition to lifestyle modification to reach therapeutic goals. While hypertension is now a mature field practiced widely in primary care with the availability of 127 antihypertensive drugs, the specialty of obesity medicine is still in its infancy and growing in terms of management and development of medications, devices, and minimally invasive surgical interventions. Although the medical antiobesity armamentarium is relatively limited at present to six FDA-approved drugs, the development of combination pharmacotherapies with lower doses of component agents has improved efficacy and tolerability. As we look to the future of obesity medicine, hypertension can be used as a template to educate the public, fund research, and develop further treatment strategies.

Initial experience with endoscopic sleeve gastroplasty: technical success and reproducibility in the bariatric population.

BACKGROUND AND AIMS: Novel endoscopic techniques have been developed as effective treatments for obesity. Recently, reduction of gastric volume via endoscopic placement of full-thickness sutures, termed endoscopic sleeve gastroplasty (ESG), has been described. Our aim was to evaluate the safety, technical feasibility, and clinical outcomes for ESG. PATIENT AND METHODS: Between August 2013 and May 2014, ESG was performed on 10 patients using an endoscopic suturing device. Their weight loss, waist circumference, and clinical outcomes were assessed. RESULTS: Mean patient age was 43.7 years and mean body mass index (BMI) was 45.2 kg/m(2). There were no significant adverse events noted. After 1 month, 3 months, and 6 months, excess weight loss of 18 %, 26 %, and 30 %, and mean weight loss of 11.5 kg, 19.4 kg, and 33.0 kg, respectively, were observed. The differences observed in mean BMI and waist circumference were 4.9 kg/m(2) (P = 0.0004) and 21.7 cm (P = 0.003), respectively. CONCLUSIONS: ESG is effective in achieving weight loss with minimal adverse events. This approach may provide a cost-effective outpatient procedure to add to the steadily growing armamentarium available for treatment of this significant epidemic.

Bariatric, metabolic, and diabetes surgery: what's in a name?

OBJECTIVE: This study investigated the practical clinical consequences of offering surgery for metabolic disease and diabetes as opposed to weight loss. BACKGROUND: The terms "metabolic" and "diabetes surgery" indicate a surgical approach whose primary intent is the control of metabolic alterations/hyperglycemia in contrast to "bariatric surgery," conceived as a mere weight-reduction therapy. METHODS: A "metabolic surgery" program distinct from the "bariatric surgery" program was recently established at a tertiary US academic medical center. The 2 programs differ in their stated goals but offer the same procedures and use identical eligibility criteria for patients with morbid obesity. Demographics, clinical characteristics, and 30-day postoperative morbidity and mortality were assessed from a prospective database of 200 consecutive patients who underwent surgery at these units. RESULTS: Metabolic surgery patients were older (45.8±13.4 v 41.8±11.7, P<0.05), had a lower body mass index (42.4±7.1 vs 48.6±9.5 kg/m; P<0.01), and a higher prevalence of being of the male sex (42% vs 26%, P<0.05), having diabetes (62% vs 35%; P<0.01), hypertension (68% vs 52%; P<0.05), dyslipidemia (48% vs 31%; P<0.05), and cardiovascular disease (14% vs 5%; P<0.05). Diabetes was more severe among metabolic surgery patients (higher glycated hemoglobin levels; greater percentage of insulin use). There was no mortality, and there were no differences in perioperative complications. CONCLUSIONS: Offering surgery to treat metabolic disease or diabetes rather than as a mere weight-reduction therapy changes demographical and clinical characteristics of surgical candidates. This has important and practical ramifications for clinical care and support consideration of metabolic/diabetes surgery as a novel practice distinct from traditional bariatric surgery.

Investigational and emerging gastric inhibitory polypeptide (GIP) receptor-based therapies for the treatment of obesity.

INTRODUCTION: One billion people live with obesity. The most promising medications for its treatment are incretin-based therapies, based on enteroendocrine peptides released in response to oral nutrients, specifically glucagon-like peptide-1 (GLP-1) and glucose-dependent insulinotropic peptide (GIP). The mechanisms by which GLP-1 receptor agonism cause weight reduction are becoming increasingly understood. However, the mechanisms by which GIP receptor-modulating medications cause weight loss remain to be clarified. AREAS COVERED: This review describes GLP-1 and GIP physiology and explores the conflicting data regarding GIP and weight management. It details examples of how to reconcile the contradictory findings that both GIP receptor agonism and antagonism cause weight reduction. Specifically, it discusses the concept of 'biased agonism' wherein exogenous peptides cause different post-receptor signaling patterns than native ligands. It discusses how GIP effects in adipose tissue and the central nervous system may cause weight reduction. It describes GIP receptor-modulating compounds and their most current trials regarding weight reduction. EXPERT OPINION: Effects of GIP receptor-modulating compounds on different tissues have implications for both weight reduction and other cardiometabolic diseases. Further study is needed to understand the implications of GIP agonism on not just weight reduction, but also cardiovascular disease, liver disease, bone health and fat storage.

Indian Academy of Pediatrics Consensus Guidelines on Preconception Care.

JUSTIFICATION: The preconception period is the earliest window of opportunity to ensure optimal human development.  Pregnancy and childbirth outcomes can be improved by interventions offered to support the health and well-being of women and couples prior to conception. Thus, preconception care is essential in preparing for the first thousand days of life. Adolescence, the stage of life that typically comes before the preconception stage, is characterized by various high-risk behaviors like substance abuse, sexual experimentation, injuries, obesity, and mental health issues which can adversely affect their health in adult life. Thus, a Consensus Guideline for pediatricians on providing preconception care to adolescents and young adults can go a long way in making the generations to come, healthier and more productive. OBJECTIVES: The purpose of these recommendations is to formulate an evidence-based Consensus Statement that can serve as a guidance for medical professionals to provide preconception care for young adults and adolescents. INTENDED USERS: All obstetric, pediatric, and adolescent health care providers. TARGET POPULATION: Adolescents and young adults. PROCESS: A large proportion of adolescents seek care from pediatricians and there is a lack of Consensus Guidelines on preconception care. Therefore, the Indian Academy of Pediatrics called an online National Consultative Meeting on April 03, 2023, under the chairmanship of Dr MKC Nair and the National Convenor Dr Himabindu Singh. A group of pediatricians with wide experience and expertise in adolescent health care were assigned the task of formulating evidence-based guidelines on preconception care. The group conducted a comprehensive review of existing evidence by searching resources including PubMed and Cochrane databases. Subsequently, a physical meeting was held at Amritsar on October 07, 2023 during which the consensus was reached through discussions and voting. The level of evidence (LoE) of each recommendation was graded as per the Oxford Centre for Evidence-Based Medicine (OCEBM) 2011. RECOMMENDATIONS: Every woman planning a pregnancy needs to attain and maintain a eumetabolic state. Prospective couples need to be counselled on the importance of a healthy lifestyle including a nutritious diet, avoidance of substance abuse, and timely screening for genetic disorders. Screening for and management of sexually transmitted diseases in males and females, appropriate vaccination and addressing mental health concerns are also recommended.

Navigating the Predictive Landscape: DiaRem's Role in Unveiling Outcomes for Diabetes Remission following ESG.

PURPOSE: Rising obesity and type 2 diabetes mellitus (T2DM) rates can be mitigated by various strategies, with a 10% total body weight loss (TBWL) threshold often required for T2DM remission. T2DM remission rates after bariatric surgery like Roux-en-Y gastric bypass (RYGB) are well established; endoscopic sleeve gastroplasty (ESG) is a less invasive option that averages 15% TBWL and allows for T2DM remission. This study explores the DiaRem (Diabetes Remission post-RYGB) score's ability to predict T2DM remission 1-year post-ESG. MATERIALS AND METHODS: We conducted a retrospective cohort study on 39 individuals with T2DM who underwent ESG. Age, utilization of diabetes medications, insulin administration, and hemoglobin A1c levels were used to calculate the DiaRem score. The area under the receiver operating characteristic curve (AUC) was employed to evaluate the discriminative ability of DiaRem in distinguishing diabetes remission. RESULTS: Among the 39 patients with a median hemoglobin A1c of 6.7, 12.8% required insulin, and 43.6% used diabetes medication. At 1-year post-ESG, 69.2% of patients experienced diabetes remission with a median %TWBL of 12.7. The DiaRem score's ability to detect diabetes resolution for ESG patients had a sensitivity of 100% and a specificity of 58.3%, at the optimal cutoff value of 10. The AUC was 0.779 (95% CI 0.546-0.959). CONCLUSION: Our study demonstrated the DiaRem score's predictive value for T2DM remission post-ESG, highlighting its utility in clinical decision-making for ESG-related outcomes. Further investigation is needed to identify alternative indicators that may enhance predictive accuracy, thus refining personalized decision-making for this patient group.

Five-year Weight Loss Maintenance With Obesity Pharmacotherapy.

CONTEXT: Long-term treatment of obesity with lifestyle changes alone is unsustainable for most individuals because of several factors including adherence and metabolic adaptation. Medical management of obesity has proven efficacy for up to 3 years in randomized controlled trials. However, there is a dearth of information regarding real-world outcomes beyond 3 years. OBJECTIVE: This work aimed to assess long-term weight loss outcomes over a 2.5- to 5.5-year period with US Food and Drug Administration (FDA)-approved and off-label antiobesity medications (AOMs). METHODS: A cohort of 428 patients with overweight or obesity were treated with AOMs at an academic weight management center with an initial visit between April 1, 2014, and April 1, 2016. Intervention included FDA-approved and off-label AOMs. The primary outcome was percentage weight loss from initial to final visit. Key secondary outcomes included weight reduction targets as well as demographic and clinical predictors of long-term weight loss. RESULTS: The average weight loss was 10.4% at a mean follow-up duration of 4.4 years. The proportions of patients who met the weight reduction targets of 5% or greater, 10% or greater, 15% or greater, and 20% or greater were 70.8%, 48.1%, 29.9%, and 17.1%, respectively. On average, 51% of maximum weight loss was regained, while 40.2% of patients maintained their weight loss. In a multivariable regression analysis, a higher number of clinic visits was associated with more weight loss. Metformin, topiramate, and bupropion were associated with increased odds of maintaining 10% or greater weight loss. CONCLUSION: Clinically significant long-term weight loss of 10% or more beyond 4 years is achievable in clinical practice settings with obesity pharmacotherapy.

A Randomized Controlled Pilot Study of the Food Order Behavioral Intervention in Prediabetes.

(1) Background: Prior research in individuals with overweight/obesity and prediabetes or type 2 diabetes has shown that the ingestion of protein-rich food and non-starchy vegetables before concentrated carbohydrates (a carbohydrate-last food order) led to lower postprandial glucose excursions over 180 min, compared to eating the same foods in the reverse order. To expand upon this research, we sought to examine the feasibility and impact of carbohydrate-last food order behavioral intervention on glucose tolerance (GT), HbA1c, weight, and nutrient intake in adults with prediabetes in the real world over a 16-week span. (2) Methods: A total of 45 adults with overweight/obesity and prediabetes were randomized to receive 4-monthly standard nutritional counseling (C) or standard nutritional counseling plus carbohydrate-last food order counseling (FO) sessions (NCT# NCT03896360). (3) Results: The FO group decreased in body weight (-3.6 ± 5.7 lbs, p = 0.017), and trended toward lower HbA1c (-0.1 ± 0.2, p = 0.054). The C group weight trended lower (-2.6 ± 6.8 lbs, p = 0.102) without altering HbA1c (-0.03 ± 0.3, p = 0.605). GT was unchanged in both groups after 16 weeks. Changes in weight, HbA1c, and GT were similar between groups. Sensitivity analysis of pre-COVID participants showed significant weight loss in the FO group (-5.9 ± 5.3 lbs, p = 0.003) but not in C group (-1.0 ± 6.8 lbs, p = 0.608). After 16 weeks, the C group significantly reduced its daily intake of calories, fat, protein, and grains whereas the FO group increased its daily intake of vegetables and protein. There were 17 (94%) FO participants that reported high intervention adherence and 13 (72%) reported it was easy to eat protein/vegetables before carbohydrates. (4) Conclusions: A carbohydrate-last food order is a feasible behavioral strategy in individuals with prediabetes that improves diet quality, notably increasing protein and vegetable intake.

The feasibility, acceptability, and usability of telehealth visits.

Background: Telemedicine is now common practice for many fields of medicine, but questions remain as to whether telemedicine will continue as an important patient care modality once COVID-19 becomes endemic. We explored provider and patients' perspectives on telemedicine implementation. Methods: Physicians from three specialties within the Department of Medicine of a single institution were electronically surveyed regarding their perceptions of satisfaction, benefits, and challenges of video visits, as well as the quality of interactions with patients. Patients were surveyed via telephone by the Survey Research Group at Cornell about participation in video visits, challenges encountered, perceived benefits, preferences for care, and overall satisfaction. Results: Providers reported an overwhelmingly positive experience with video visits, with the vast majority agreeing that they were comfortable with the modality (98%) and that it was easy to interact with patients (92%). Most providers (72%) wanted to have more telemedicine encounters in the future. Key factors interfering with successful telemedicine encounters were technical challenges and insufficient technical support. Overall, patients also perceived video visits very positively regarding ease of communication and care received and had few privacy concerns. Some (10%-15%) patients expressed interest in receiving more technical support and training. There was a gradient of satisfaction with telemedicine across specialties with patients receiving weight management reporting more favorable responses while patients with lymphoma expressed more mixed responses. Conclusion: Both providers and patients found telemedicine to be an acceptable and useful modality to provide or receive medical care. The principal barrier to successful encounters was technical challenges.

Impact of Adjunctive Pharmacotherapy With Intragastric Balloons for the Treatment of Obesity.

BACKGROUND: We conducted this study to compare the weight loss outcome of intragastric balloons (IGBs) in conjunction with pharmacotherapy vs IGB and intensive lifestyle changes alone. METHODS: This was a multicenter, non-randomized, retrospective study involving 4 academic hospitals. Patients underwent IGB placement with or without concomitant anti-obesity pharmacotherapy. The primary outcome was percent total weight loss (TBWL) after IGB placement at 6 and 12 months. RESULTS: This study included 102 patients, with 23 patients (mean age 46.6 years, 82.6% female) treated with IGB/pharmacotherapy and 79 patients (mean age 46.0 years, 88.6% female) treated with IGB/lifestyle modifications. Patients had a 100% follow-up rate at 6 and 12 months. At 6 months following IGB placement, both groups achieved a similar %TBWL. At 12 months, %TBWL was greater in the IGB/pharmacotherapy group (12.6% ± 1.2 vs 9.7% ± 0.7, P = .04). 65.2% of patients achieved ≥10% TBWL at 12 months in the IGB/pharmacotherapy group, compared to 38.0% in the IGB/lifestyle group (P < .05). The proportion of patients that achieved ≥15% weight loss at 12 months was also significantly different between the IGB/pharmacotherapy and IGB/lifestyle groups (30.4% vs 20.3%, P < .05). DISCUSSION: IGB with concomitant use of pharmacotherapy did not improve weight loss while the IGB was in place compared to IGB and lifestyle changes. However, patients receiving IGB with pharmacotherapy did have greater weight loss and diminished weight regain after balloon removal compared to those receiving just IGB and lifestyle changes.

Interventional diabetology: the evolution of diabetes care in the XXI century.

It has been observed that bariatric surgery, in addition to its profound weight-reduction effects, leads to a durable resolution of type 2 diabetes. This supports the possibility that a cure for this disease may be obtainable, both by surgery as well as with drugs or devices that mimics the effects of surgery'. Elucidating the mechanisms underlying the beneficial effects of gastrointestinal surgery may also facilitate understanding of the elusive etiology of this condition. Current evidence supports a role for surgical interventions in the treatment algorithm of obese patients with type 2 diabetes, while a number of device-based gastrointestinal interventions are now being investigated as novel and less invasive alternatives. Interventional diabetology could be defined by the use and study of traditional surgical options and novel, gastrointestinal device- based interventions for diabetes. In this manuscript, we discuss how the introduction of interventional diabetology may shape the way we approach diabetes in the 21st century.