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Article
The Impact of Metabolic and Bariatric Surgery on Apo B100 Levels in Individuals with high BMI: A Multi-Centric Prospective Cohort Study
Metabolic and Bariatric surgery (MBS) leads to significant weight loss and improvements in obesity-related comorbidities. However, the impact of MBS on Apolipoprotein B100 (Apo-B100) regulation is unclear. Apo...
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Article
Five-Year BAROS Score Outcomes for Roux-en-Y Gastric Bypass, One Anastomosis Gastric Bypass, and Sleeve Gastrectomy: a Comparative Study
Metabolic and bariatric surgery (MBS) has been shown to enhance the quality of life (QoL) in individuals with obesity. The Bariatric Analysis and Reporting Outcome System (BAROS) is a highly reliable scoring s...
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Article
Comparison of weight loss after Roux-en-Y gastric bypass in Helicobacter pylori-negative and Helicobacter pylori eradicated patients during five years follow-ups
Helicobacter pylori (HP) is the most common human infection that has affected up to 50% of the population worldwide. The relationship between HP eradication and weight loss is under debate. The present study a...
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Article
Open AccessMetabolic and bariatric surgery in patients with class I obesity; a two-year follow-up
Patients with class I obesity may need metabolic and bariatric surgery (MBS) in the presence of obesity-associated medical problems, but MBS in this class of obesity is under debate. This study aimed to invest...
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Article
Comment on “Artificial Intelligence in Bariatric Surgery: Current Status and Future Perspectives”
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Article
Resection of Gastric Fistula and Conversion to RYGB for Gastro Pleural Fistula After Laparoscopic Sleeve Gastrectomy—a Video Report
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Article
Open AccessEvaluation of laboratory values affecting mortality of end-stage renal disease patients: a competing risks approach
Chronic Kidney Disease (CKD) is a prevalent and life-threatening situation recognized as an emerging health issue. The present study aimed to evaluate the effect of demographic and laboratory parameters on the...
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Article
Reasons for Preoperative Patient Attrition among Bariatric Surgery Candidates: Patients’ Point of View
Obesity has become a global health concern, associated with decreased quality of life and life expectancy. Although bariatric surgery has many benefits (e.g., substantial and durable weight loss, amelioration ...
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Article
Laparoscopic Conversion of Open Vertical Banded Gastroplasty to Roux-en-Y Gastric Bypass with Resecting the Remnant Stomach—Video Case Report
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Article
Endoscopic Evaluation of De Novo Esophagitis and Barrett’s Esophagus, 5 Years After Sleeve Gastrectomy
Sleeve gastrectomy (SG) is the most common bariatric procedure worldwide. It has been reported that there is a strong association between SG and the development of gastroesophageal reflux disease (GERD) and Ba...
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Article
Predictors of Weight Regain and Insufficient Weight Loss According to Different Definitions After Sleeve Gastrectomy: a Retrospective Analytical Study
Weight regain (WR) and insufficient weight loss (IWL) after sleeve gastrectomy (SG) are challenging issues. This study aimed to evaluate the predictors of WR and IWL after SG.
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Article
Open AccessType 2 diabetes remission after Roux-en-Y gastric bypass (RYGB), sleeve gastrectomy (SG), and one anastomosis gastric bypass (OAGB): results of the longitudinal assessment of bariatric surgery study
Several studies on various bariatric surgeries involving patients with type 2 diabetes mellitus (T2DM) showed an overall rate of remission of hyperglycemia. However, there is little known about predictive fact...
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Article
B1 Vitamin Deficiency After Bariatric Surgery, Prevalence, and Symptoms: a Systematic Review and Meta-analysis
B1 deficiency is a very prevalent complication of bariatric surgery. This study reviews prevalence and symptoms of B1 vitamin deficiency after bariatric surgery. PubMed, Scopus, and Web of Science published w...
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Article
Open AccessPredictors for weight loss after Roux-en-Y gastric bypass: the trend and associated factors for weight loss
Historically, Roux-en-Y gastric bypass (RYGB) has been considered the gold standard of bariatric surgery (BS). This procedure acts as a mixed restrictive and malabsorptive operation.
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Article
Invited Response Letter: “Selenium Deficiency After Bariatric Surgery Is More Than Surface Deep”
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Article
The First Web-Based Iranian National Obesity and Metabolic Surgery Database (INOSD)
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Article
Selenium Deficiency After Bariatric Surgery, Incidence and Symptoms: a Systematic Review and Meta-Analysis
This study review the prevalence of selenium deficiency after bariatric surgery, incidence, and symptoms. A systematic literature search and meta-analysis was performed in PubMed and Scopus for articles publis...
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Article
Current Status of Metabolic/Bariatric Surgery in Type 1 Diabetes Mellitus: an Updated Systematic Review and Meta-analysis
This systematic review and meta-analysis intend to evaluate the efficacy of metabolic/bariatric surgeries (MBS) in patients with type-1 diabetes mellitus. A systematic literature search and meta-analysis were ...
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Article
Open Access30-Day Morbidity and Mortality of Bariatric Surgery During the COVID-19 Pandemic: a Multinational Cohort Study of 7704 Patients from 42 Countries
There are data on the safety of cancer surgery and the efficacy of preventive strategies on the prevention of postoperative symptomatic COVID-19 in these patients. But there is little such data for any electiv...
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Article
Revision procedures after initial Roux-en-Y gastric bypass, treatment of weight regain: a systematic review and meta-analysis
Morbid obesity is a global chronic disease, and bariatric procedures have been approved as the best method to control obesity. Roux-en-Y gastric bypass is one of the most common bariatric surgeries in the worl...
