Show me the evidence to guide nutrition practice: Scoping review of macronutrient dietary treatments after metabolic and bariatric surgery.

Background: Clinical practice recommendations for macronutrient intake in Metabolic and Bariatric Surgery (MBS) are insufficiently grounded in the research, possibly due to a paucity of research in key areas necessary to support macronutrient recommendations. An initial scoping review, prior to any systematic review, was determined to be vital.

Objectives: To identify topical areas in macronutrients and MBS with a sufficient evidence base to guide nutrition recommendations.

Reduction in Serum Carotenoid Levels Following One Anastomosis Gastric Bypass.

Given the health benefits of carotenoids, it is crucial to evaluate their levels in patients undergoing malabsorptive procedures like one anastomosis gastric bypass (OAGB). This study aimed to assess serum carotenoid levels before and 6 months following OAGB. Prospectively collected data from patients who underwent primary OAGB were analyzed.

Phenotyping of Obesity Treatment Candidates: A Narrative Review.

Purpose Of Review: This review explores characterizing candidates for obesity treatments including pharmacotherapy, endoscopic bariatric therapies, and metabolic bariatric surgery (MBS), focusing on established clinical parameters for diagnosing obesity beyond body mass index alone.

Recent Findings: Existing literature primarily provides rates for fat mass percentage (i.e.

A multifaceted training tool to reduce weight bias among healthcare students: A randomized controlled trial.

Background: Weight bias toward people with obesity (PwO) is common in healthcare settings. Efforts to address weight bias in healthcare settings should begin during university studies. This study aimed to explore the effect of a multifaceted intervention on weight bias among undergraduate healthcare students.

One Anastomosis Gastric Bypass in 6722 Patients: Early Outcomes from a Private Hospital Registry.

Background: One-anastomosis gastric bypass (OAGB) is an emerging metabolic bariatric surgery (MBS) type used in both primary OAGB (pOAGB) and revisional OAGB (rOAGB). We studied ≤30-day outcomes of pOAGB and rOAGB and identified predictors of early complications.

Methods: Electronic medical records of all OAGBs performed between January 2017 and December 2021 at a high-volume bariatric clinic in Israel comprising four hospital centers were scanned retrospectively using specialized data software (MDClone software, version 6.

Gastrointestinal reported outcomes following one anastomosis gastric bypass based on a multicenter study.

Objectives: To describe gastrointestinal-related side-effects reported following the One Anastomosis Gastric Bypass (OAGB).

Methods: A multicenter study among OAGB patients across Israel ( = 277) and Portugal ( = 111) who were recruited to the study based on time elapsed since surgery was performed. An online survey with information on demographics, anthropometrics, medical conditions, and gastrointestinal outcomes was administered in both countries simultaneously.

Nutritional and Lifestyle Behaviors Reported Following One Anastomosis Gastric Bypass Based on a Multicenter Study.

This study aimed to describe nutritional and lifestyle parameters following one-anastomosis gastric bypass (OAGB). A multicenter study among OAGB patients across Israel ( = 277) and Portugal ( = 111) was performed. Patients were approached according to the time elapsed since surgery.

Long-term Reported Outcomes Following Primary Laparoscopic Sleeve Gastrectomy.

Background: Long-term laparoscopic sleeve gastrectomy (LSG) outcomes in patients with obesity are scarce. We aimed to examine the outcomes and subjective experience of patients who underwent primary LSG with long-term follow-up.

Methods: The study is a retrospective observational analysis of patients who underwent primary LSG in a single center with 5-15 years of follow-up.

Global variations in preoperative practices concerning patients seeking primary bariatric and metabolic surgery (PACT Study): A survey of 634 bariatric healthcare professionals.

Background: Bariatric and Metabolic Surgery (BMS) is a popular weight loss intervention worldwide, yet few scientific studies have examined variations in preoperative practices globally. This study aimed to capture global variations in preoperative practices concerning patients planned for BMS.

Methods: A 41-item questionnaire-based survey was designed and the survey link was freely distributed on social and scientific media platforms, email groups and circulated through personal connections of authors.

The Effect of an Education Module to Reduce Weight Bias among Medical Centers Employees: A Randomized Controlled Trial.

Introduction: Weight bias, stigma, and discrimination are common among healthcare professionals. We aimed to evaluate whether an online education module affects weight bias and knowledge about obesity in a private medical center setting.

Methods: An open-label randomized controlled trial was conducted among all employees of a chain of private medical centers in Israel (n = 3,290).

The Effects of One Anastomosis Gastric Bypass Surgery on the Gastrointestinal Tract.

One anastomosis gastric bypass (OAGB) is an emerging bariatric procedure, yet data on its effect on the gastrointestinal tract are lacking. This study sought to evaluate the incidence of small-intestinal bacterial overgrowth (SIBO) following OAGB; explore its effect on nutritional, gastrointestinal, and weight outcomes; and assess post-OABG occurrence of pancreatic exocrine insufficiency (PEI) and altered gut microbiota composition. A prospective pilot cohort study of patients who underwent primary-OAGB surgery is here reported.

Food Addiction and Binge Eating Impact on Weight Loss Outcomes Two Years Following Sleeve Gastrectomy Surgery.

Background: Emerging evidence suggest that problematic eating behaviors such as food addiction (FA) and binge eating (BE) may alter following bariatric surgery (BS) and impact weight outcomes. We aimed to examine the prevalence of FA and BE and their associations with weight outcomes 2 years post-sleeve gastrectomy (SG).

Methods: Forty-five women (mean age 32.

Early Outcomes and Mid-Term Safety of One Anastomosis Gastric Bypass Are Comparable with Roux-en-Y Gastric Bypass: a Single Center Experience.

Background: The use of one anastomosis gastric bypass (OAGB) has increased in recent years. However, the efficacy and safety outcomes of this procedure remain under debate. Here, we compare our early outcome and mid-term safety of OAGB with primary Roux-en-Y gastric bypass (RYGB).

The impact of preoperative vitamin administration on skeletal status following sleeve gastrectomy in young and middle-aged women: a randomized controlled trial.

Background: The appropriate strategies to minimize skeletal deterioration following bariatric surgeries are inconclusive. This randomized controlled trial evaluated the effect of preoperative vitamin supplementation on bone mineral density (BMD) and biochemical parameters in females post-sleeve gastrectomy (SG).

Methods: Participants were randomized to a 2-month preoperative treatment with a multivitamin and vitamin D 4000 IU/d (intervention arm) or 1200 IU/d (control arm).

Health Status, Eating, and Lifestyle Habits in the Long Term Following Sleeve Gastrectomy.

Introduction: Sleeve gastrectomy (SG) is an established bariatric procedure. However, long-term data on eating and lifestyle behaviors and their effect on weight outcomes are scarce. Therefore, this study aimed to examine these long-term behaviors and their associations to weight outcomes following SG.

Virtual nutrition consultation: what can we learn from the COVID-19 pandemic?

Objective: To investigate the extent, quality and challenges of dietetic counselling during the pandemic.

Design: A cross-sectional online thirty-six-item Google Survey. The survey queried demographics and information on usage and perceived telemedicine quality.

Vitamin E status among bariatric surgery patients: a systematic review.

Vitamin E, a fat-soluble vitamin with antioxidant properties, is thought to modulate enzymes involved in signal transduction, affect gene expression, and have immunomodulatory capabilities. Severe vitamin E deficiency is associated with neuronal disorders, impaired immune response, hemolytic anemia, and oxidative-based disorders. Patients who undergo bariatric surgery (BS), especially malabsorptive procedures, are at greater risk of developing fat-soluble vitamin deficiencies.

Food Addiction and Binge Eating During One Year Following Sleeve Gastrectomy: Prevalence and Implications for Postoperative Outcomes.

Background: Food addiction and binge eating are common among individuals with obesity. However, a paucity of studies prospectively examined the prevalence and implications of food addiction before and post-bariatric surgery. We aimed to examine the prevalence of food addiction and binge eating before and after sleeve gastrectomy (SG) and to assess their associations with behavioral and weight loss outcomes.

The use of Ursolit for gallstone prophylaxis following bariatric surgery: a randomized-controlled trial.

Background: Although bariatric surgery (BS) predisposes patients to development of gallstone formation, a preventive strategy is still in debate.

Aim: To compare the incidence of gallstone formation between patients treated with ursodeoxycholic acid (UDCA) vs. placebo for a duration of 6 months following BS.

Factors Associated with the Development of Anemia During Pregnancy After Sleeve Gastrectomy.

Purpose: Nutritional deficiencies, particularly anemia, are commonly encountered following bariatric surgery. While anemia during pregnancy is associated with various adverse maternal and perinatal outcomes, the factors associated with its occurrence following bariatric surgery have not been established. We explored the factors associated with the development of anemia during pregnancy after laparoscopic sleeve gastrectomy (SG).

The rise of one anastomosis gastric bypass: insights from surgeons and dietitians.

One anastomosis gastric bypass/Mini Gastric Bypass (OAGB/MGB) is an emerging bariatric surgery (BS) technique. We evaluated and compared attitudes of bariatric surgeons and dietitians towards the considerations for choosing BS-type ("Decision-making"), the contributing factors to the rise of OAGB/MGB in Israel ("OAGB/MGB-rise") and notions regarding the occurrence of gastrointestinal (GI) symptoms and nutritional deficiencies following OAGB/MGB. Anonymous online surveys were distributed.