Laparoscopic conversion of one anastomosis gastric bypass/mini gastric bypass to Roux-en-Y gastric bypass for bile reflux gastritis

2017 ◽  
Vol 13 (1) ◽  
pp. 119-121 ◽  
Author(s):  
Abdelrahman Nimeri ◽  
Talat Al Shaban ◽  
Ahmed Maasher
Keyword(s):  
Gastric Bypass ◽  
Bile Reflux ◽  
One Anastomosis Gastric Bypass ◽  
Mini Gastric Bypass ◽  
Reflux Gastritis

scholarly journals SINGLE ANASTOMOSIS GASTRIC BYPASS (ONE ANASTOMOSIS GASTRIC BYPASS OR MINI GASTRIC BYPASS): THE EXPERIENCE WITH BILLROTH II MUST BE CONSIDERED AND IS A CHALLENGE FOR THE NEXT YEARS

2017 ◽  
Vol 30 (4) ◽  
pp. 267-271 ◽  
Author(s):  
Italo BRAGHETTO ◽  
Attila CSENDES
Keyword(s):  
Gastric Bypass ◽  
Bile Reflux ◽  
Late Complication ◽  
Operation Time ◽  
One Anastomosis Gastric Bypass ◽  
Mini Gastric Bypass ◽  
Esophageal Mucosa ◽  
Billroth Ii ◽  
Single Anastomosis Gastric Bypass ◽  
Single Anastomosis

ABSTRACT Introduction: Single anastomosis gastric bypass (one anastomosis gastric bypass or mini-gastric bypass) has been presented as an option of surgical treatment for obese patients in order to reduce operation time and avoiding eventual postoperative complications after Roux-en-Y gastric bypass.The main late complication could be related to bile reflux. Aim: To report the experiences published after Billroth II anastomosis and its adverse effects regarding symptoms and damage on the gastric and esophageal mucosa . Method: For data recollection Medline, Pubmed, Scielo and Cochrane database were accessed, giving a total of 168 papers being chosen 57 of them. Results: According the reported results during open era surgery for peptic disease and more recent results for gastric cancer surgery, bile reflux and its consequences are more frequent after Billroth II operation compared to Roux-en-Y gastrojejunal anastomosis. Conclusion: These findings must be considered for the indication of bariatric surgery.

Laparoscopic One Anastomosis Gastric Bypass (OAGB)/ Mini Gastric Bypass (MGB): Weight Loss Outcomes

2021 ◽  
pp. 1-14
Author(s):  
Radwan Kassir ◽  
Laurent Genser ◽  
Claire Blanchard ◽  
Tigran Poghosyan ◽  
Lionel Rebibo
Keyword(s):  
Weight Loss ◽  
Gastric Bypass ◽  
One Anastomosis Gastric Bypass ◽  
Mini Gastric Bypass ◽  
Weight Loss Outcomes

scholarly journals Bile Reflux is a Common Finding in the Gastric Pouch After One Anastomosis Gastric Bypass

2019 ◽  
Vol 30 (3) ◽  
pp. 875-881 ◽  
Author(s):  
Tuure Saarinen ◽  
Kirsi H. Pietiläinen ◽  
Antti Loimaala ◽  
Toni Ihalainen ◽  
Henna Sammalkorpi ◽  
...  
Keyword(s):  
Gastric Bypass ◽  
De Novo ◽  
Bile Reflux ◽  
Gastric Pouch ◽  
Total Activity ◽  
One Anastomosis Gastric Bypass ◽  
Common Finding ◽  
Upper Gastrointestinal Endoscopy ◽  
Long Term Effects

Abstract Introduction Data on postoperative bile reflux after one anastomosis gastric bypass (OAGB) is lacking. Bile reflux scintigraphy (BRS) has been shown to be a reliable non-invasive tool to assess bile reflux after OAGB. We set out to study bile reflux after OAGB with BRS and endoscopy in a prospective series (RYSA Trial). Methods Forty patients (29 women) underwent OAGB between November 2016 and December 2018. Symptoms were reported and upper gastrointestinal endoscopy (UGE) was done preoperatively. Six months after OAGB, bile reflux was assessed in UGE findings and as tracer activity found in gastric tube and esophagus in BRS (follow-up rate 95%). Results Twenty-six patients (68.4%) had no bile reflux in BRS. Twelve patients (31.6%) had bile reflux in the gastric pouch in BRS and one of them (2.6%) had bile reflux also in the esophagus 6 months postoperatively. Mean bile reflux activity in the gastric pouch was 5.2% (1–21%) of total activity. De novo findings suggestive of bile reflux (esophagitis, stomal ulcer, foveolar inflammation of gastric pouch) were found for 15 patients (39.5%) in postoperative UGE. BRS and UGE findings were significantly associated (P = 0.022). Eight patients experienced de novo reflux symptoms at 6 months, that were significantly associated with BRS and de novo UGE findings postoperatively (P = 0.033 and 0.0005, respectively). Conclusion Postoperative bile reflux in the gastric pouch after OAGB is a common finding in scintigraphy and endoscopy. The long-term effects of bile exposure will be analyzed in future reports after a longer follow-up. Trial registration Clinical Trials Identifier NCT02882685

scholarly journals The Early Results of the Laparoscopic Mini-Gastric Bypass/One Anastomosis Gastric Bypass on Patients with Different Body Mass Index

2020 ◽  
Vol 2020 ◽  
pp. 1-6 ◽  
Author(s):  
Mohsen Mahmoudieh ◽  
Behrouz Keleidari ◽  
Naser Afshin ◽  
Masoud Sayadi Shahraki ◽  
Shahab Shahabi Shahmiri ◽  
...  
Keyword(s):  
Body Mass Index ◽  
Weight Loss ◽  
Gastric Bypass ◽  
Vitamin B12 ◽  
Body Mass ◽  
Excess Weight Loss ◽  
Excess Weight ◽  
One Anastomosis Gastric Bypass ◽  
Mini Gastric Bypass

Introduction. Obesity is among the newest health matters that human beings are struggling with. Length of bypassed intestine is important in achievement of most weight loss and least nutritional and absorptive disorders. This study has aimed to assess short-term metabolic and nutritional effects of laparoscopic mini-gastric bypass/one anastomosis gastric bypass (MGB/OAGB) with a loop bypass length of 180 centimeters (cm) and compare these factors among patients with a body mass index (BMI) of 40–45 and 45–50 kilograms per square meter (kg/m2). Methods. 25 patients were put in group 1 (BMI = 40–45 kg/m2) and 25 patients in group 2 (BMI = 45–50 kg/m2). Patients’ BMI, postoperative weight, excess weight loss, and laboratory tests including fasting blood sugar (FBS), lipid profile, serum iron (Fe), ferritin, total iron-binding capacity (TIBC), 25-OH vitamin D, vitamin B12, liver function tests, and albumin were recorded preoperatively and within 3- and 6-month follow-up. Results. Weight loss and BMI reduction was significantly more in patients with higher BMI level (P=0.007), and excess weight loss was higher in patients with lower preoperative BMI level (P=0.007). Six-month follow-up showed statistically significant reduction in total cholesterol, total triglyceride, Fe, and vitamin B12 among patients with higher BMI level (P value <0.05). Conclusion. Based on this study, 180-cm intestinal bypassed length works for patients with a BMI level of 40–45 and 45–50 kg/m2, according to their significant decrease in weight, BMI, and improving glycolipid profile.

Laparoscopic Conversion of One Anastomosis Gastric Bypass to Roux-en-Y Gastric Bypass for Chronic Bile Reflux

2016 ◽  
Vol 26 (3) ◽  
pp. 701-703 ◽  
Author(s):  
Enrico Facchiano ◽  
Luca Leuratti ◽  
Marco Veltri ◽  
Marcello Lucchese
Keyword(s):  
Gastric Bypass ◽  
Bile Reflux ◽  
One Anastomosis Gastric Bypass
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