Background The effect of sleeve gastrectomy (SG) on the prevalence of gastroesophageal reflux disease (GERD) remains unclear. We aimed to outline the currently available literature. Data Sources All relevant databases were searched for publications examining the effect of laparoscopic SG on GERD. Primary outcome measure was change in prevalence of GERD symptoms, antireflux medication use, and esophageal function tests. Secondary outcomes were prevalence of new-onset GERD and esophagitis. Thirty-three articles were included. Eleven studies used questionnaires to assess changes in the prevalence of GERD symptoms, with a risk difference in prevalence of 4.3%. Eight studies used esophageal function tests, with paradoxical results. Pooled incidence of new-onset GERD symptoms was 20%, with a strong suggestion of heterogeneity. New-onset esophagitis ranged from 6.3% to 63.3%. Conclusions Because of high heterogeneity among available studies and paradoxical outcomes of objective esophageal function tests, the exact effect of laparoscopic SG on the prevalence of GERD remains unanswered. Surgeons should carefully evaluate preoperative GERD symptoms when choosing the proper bariatric technique.

Laparoscopic sleeve gastrectomy and gastroesophageal reflux disease: a systematic review and meta-analysis

Sleeve gastrectomy (SG) is a restrictive bariatric surgery technique that was first used as part of restrictive horizontal gastrectomy in the original Scopinaro type biliopancreatic diversion. Its good results as a single technique have led to a rise in its use, and it is currently the second most performed technique worldwide. SG achieves clearly better results than other restrictive techniques and is comparable in some aspects to the Roux-en-Y gastric bypass, the current gold standard in bariatric surgery. These benefits have been associated with different pathophysiologic mechanisms unrelated to weight loss such as increased gastric emptying and intestinal transit, and activation of hormonal mechanisms such as increased GLP-1 hormone and decreased ghrelin. The aim of this review was to highlight the salient aspects of SG regarding its historical evolution, pathophysiologic mechanisms, main results, clinical applications and perioperative complications.

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Laparoscopic sleeve gastrectomy: More than a restrictive bariatric surgery procedure?

Objective:To present 5-year results of sleeve gastrectomy (SG) with transit bipartition (TB) as a metabolic intervention for obesity.Background:Recent data suggest that high glycemic index foods may lead to a hormonally hyperactive proximal gut and a hypoactivate distal gut, which are linked to meta

Sleeve gastrectomy with transit bipartition: a potent intervention for metabolic syndrome and obesity.

Background
The Roux-en-Y gastric bypass (RYGB) is the gold standard bariatric operation. However, a major concern in late follow-up is the substantial weight regain. Understanding the role of gastrointestinal hormone secretion in this situation is relevant.

Weight Regain After Gastric Bypass: Influence of Gut Hormones

Standardization of the key measurements of a procedure’s finished anatomic configuration strengthens surgical practice, research, and patient outcomes A consensus meeting was organized to define standard versions of 25 bariatric metabolic procedures A panel of experts in bariatric metabolic surgery from multiple continents was invited to present technique descriptions and outcomes for 4 classic, or conventional, and 21 variant and emerging procedures Expert panel and audience discussion was followed by electronic voting on proposed standard dimensions and volumes for each procedure’s key anatomic alterations Consensus was defined as ≥ 70% agreement The Bariatric Metabolic Surgery Standardization World Consensus Meeting (BMSS-WOCOM) was convened March 22–24, 2018, in New Delhi, India Discussion confirmed heterogeneity in procedure measurements in the literature A set of anatomic measurements to serve as the standard version of each procedure was proposed After two voting rounds, 22/25 (880%) configurations posed for consideration as procedure standards achieved voting consensus by the expert panel, 1 did not attain consensus, and 2 were not voted on All configurations were voted on by ≥ 50% of 50 expert panelists The Consensus Statement was developed from scientific evidence collated from presenters’ slides and a separate literature review, meeting video, and transcripts Review and input was provided by consensus panel members Standard versions of the finished anatomic configurations of 22 surgical procedures were established by expert consensus The BMSS process was undertaken as a first step in developing evidence-based standard bariatric metabolic surgical procedures with the aim of improving consistency in surgery, data collection, comparison of procedures, and outcome reporting

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Standardization of Bariatric Metabolic Procedures: World Consensus Meeting Statement

Objective Sleeve gastrectomy is the fastest growing surgical procedure to treat obesity in the world but it may cause or worsen gastroesophageal reflux disease. This article originally aimed to describe the addition of anti-reflux procedures (removal of periesophageal fats pads, hiatoplasty, a small plication and fixation of the gastric remnant in position) to the usual sleeve gastrectomy and to report early and late results. Methods Eighty-eight obese patients that also presented symptoms of gastroesophageal reflux disease were submitted to sleeve gastrectomy with anti-reflux procedures. Fifty of them were also submitted to a transit bipartition. The weight loss of these patients was compared to consecutive 360 patients previously submitted to the usual sleeve gastrectomy and to 1,140 submitted to sleeve gastrectomy + transit bipartition. Gastroesophageal reflux disease symptoms were specifically inquired in all anti-reflux sleeve gastrectomy patients and compared to the results of the same questionnaire applied to 50 sleeve gastrectomy patients and 60 sleeve gastrectomy + transit bipartition patients that also presented preoperative symptoms of gastroesophageal reflux disease. Results In terms of weight loss, excess of body mass index loss percentage after anti-reflux sleeve gastrectomy is not inferior to the usual sleeve gastrectomy and anti-reflux sleeve gastrectomy + transit bipartition is not inferior to sleeve gastrectomy + transit bipartition. Anti-reflux sleeve gastrectomy did not add morbidity but significantly diminished gastroesophageal reflux disease symptoms and the use of proton pump inhibitors to treat this condition. Conclusion The addition of anti-reflux procedures, such as hiatoplasty and cardioplication, to the usual sleeve gastrectomy did not add morbidity neither worsened the weight loss but significantly reduced the occurrence of gastroesophageal reflux disease symptoms as well as the use of proton pump inhibitors.

/pdf/sleeve-gastrectomy-with-anti-reflux-procedures-1dx5ukf4h4.pdf

Sleeve gastrectomy with anti-reflux procedures

http://www.scielo.br/pdf/clin/v66n7/v66n7a18.pdf

Metabolic effects of an entero-omentectomy in mildly obese type 2 diabetes mellitus patients after three years

Objective: Sleeve gastrectomy is the fastest growing surgical procedure to treat obesity in the world but it may cause or worsen gastroesophageal reflux disease. This article originally aimed to describe the addition of anti-reflux procedures (removal of periesophageal fats pads, hiatoplasty, a small plication and fixation of the gastric remnant in position) to the usual sleeve gastrectomy and to report early and late results. Methods: Eighty-eight obese patients that also presented symptoms of gastroesophageal reflux disease were submitted to sleeve gastrectomy with anti-reflux procedures. Fifty of them were also submitted to a transit bipartition. The weight loss of these patients was compared to consecutive 360 patients previously submitted to the usual sleeve gastrectomy and to 1,140 submitted to sleeve gastrectomy + transit bipartition. Gastroesophageal reflux disease symptoms were specifically inquired in all anti-reflux sleeve gastrectomy patients and compared to the results of the same questionnaire applied to 50 sleeve gastrectomy patients and 60 sleeve gastrectomy + transit bipartition patients that also presented preoperative symptoms of gastroesophageal reflux disease. Results: In terms of weight loss, excess of body mass index loss percentage after anti-reflux sleeve gastrectomy is not inferior to the usual sleeve gastrectomy and anti-reflux sleeve gastrectomy + transit bipartition is not inferior to sleeve gastrectomy + transit bipartition. Anti-reflux sleeve gastrectomy did not add morbidity but significantly diminished gastroesophageal reflux disease symptoms and the use of proton pump inhibitors to treat this condition. Conclusion: The addition of anti-reflux procedures, such as hiatoplasty and cardioplication, to the usual sleeve gastrectomy did not add morbidity neither worsened the weight loss but significantly reduced the occurrence of gastroesophageal reflux disease symptoms as well as the use of proton pump inhibitors.

Arnaldo Lacombe

Papers

Sleeve gastrectomy with transit bipartition: a potent intervention for metabolic syndrome and obesity.

Sleeve gastrectomy with anti-reflux procedures

Metabolic effects of an entero-omentectomy in mildly obese type 2 diabetes mellitus patients after three years

Gastrectomia vertical com medidas antirrefluxo Sleeve gastrectomy with anti-reflux procedures

Sleeve gastrectomy with anti-reflux procedures Gastrectomia vertical com medidas antirrefluxo