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Background and Aims: The duodenal-jejunal bypass liner (DJBL) is an endoscopic device that induces weight loss and improves glycemic control in patients with type 2 diabetes mellitus (T2DM). The aim of the current study was to assess the effects of DJBL explantation on glycemic control and body weight., Methods: This prospective, observational study included only patients with T2DM who had the DJBL implanted for at least 6 months and had a follow-up of at least 12 months after explantation. The primary endpoints were changes in glycosylated hemoglobin A 1c (HbA 1c ) and body weight during the 12 months after explantation. Secondary endpoints were changes in fasting plasma glucose, blood pressure, and plasma lipid levels., Results: In total, 59 patients completed the 12-month follow-up after explantation. During this period body weight increased by 5.6 (standard deviation, 6.4) kg (P < .001) and HbA 1c rose from 65 (SD 17) to 70 (SD 20) mmol/mol (P < .001). However, body weight remained 8.0 (SD 8.6) kg (P < .001) lower than before implantation, that is, corresponding to a net total body weight loss of 7.4% (SD 7.6) (P < .001). Although HbA 1c was significantly higher 12 months after explantation compared with baseline and the mean daily dose of insulin used was comparable, the number of patients on insulin remained significantly lower than before implantation., Conclusions: Explantation of the DJBL is associated with weight gain and worsening of glycemic control, although some beneficial effects remained detectable 12 months after explantation. A change in strategy is needed to preserve the beneficial effects of DJBL treatment. (Clinical trial registration number: 746∖100111.)., (Copyright © 2017 American Society for Gastrointestinal Endoscopy. Published by Elsevier Inc. All rights reserved.)

Background: The duodenal-jejunal bypass liner (DJBL) is a new, device-based endoscopic treatment for type 2 diabetes mellitus (T2DM) and obesity., Objective: To report serious safety events of subjects treated with the DJBL while offering a simple guideline to mitigate risk., Design: Single-center observational study., Setting: Tertiary referral center., Patients: For commercial use, patients were eligible for implantation of the DJBL when they met the following criteria: age 18 to 65 years, body mass index 28 to 45 kg/m(2), T2DM, and negative serum Helicobacter pylori test., Interventions: Endoscopic implantation of the DJBL., Main Outcome Measurements: Adverse events, serious adverse events, early explantation., Results: Between October 2007 and January 2014, 152 of 165 planned implantations (92%) and 94 explantations were performed in our center. Significant weight loss and improvement in T2DM and other cardiovascular parameters were achieved. Early removal of the device occurred because of persistent GI symptoms in 16 patients (11%). Serious adverse events were observed in a subset of patients: 7 GI bleeds, 5 of which required early removal; 2 cases of pancreatitis; 1 case of hepatic abscess; and 1 obstruction of the sleeve. Explantation resulted in an esophageal tear in 2 cases., Limitations: Single-center study., Conclusion: The DJBL improves glycemic control while causing weight loss. The safety profile of the DJBL demonstrates a reasonable tolerability profile. However, serious safety adverse events can occur. Patient selection, expert use of the device at placement and removal, and the supportive care of an experienced multidisciplinary team are key for safe and effective use of the DJBL., (Copyright © 2015 American Society for Gastrointestinal Endoscopy. Published by Elsevier Inc. All rights reserved.)

Background: The endoscopically placed duodenal-jejunal bypass liner (DJBL) or EndoBarrier gastrointestinal liner has been designed for the treatment of type 2 diabetes mellitus and simultaneous achievement of weight loss by obese patients. This study was performed to determine the safety, efficacy, and feasibility of delivering the DJBL with the patient under conscious sedation (CS). The primary end points of the study were safety and complications. The secondary end points were delivery time (min), amount of propofol (mg) used, and the total hospital stay (h)., Methods: This prospective study compared placement of the DJBL with the patient under propofol sedation and placement with the patient under general anesthesia (GA). The study included 56 patients, with 28 patients in each group., Results: Both groups were comparable in terms of age, gender, and body mass index. All the devices were placed successfully, and no complications occurred in either group. Comparison of the CS group with the GA group respectively showed a mean total operation time of 29 versus 56 min, a mean propofol use of 170 versus 258 mg, and a mean hospital stay of 11 versus 22 h., Conclusion: Delivery of the DJBL to patients under CS is feasible, safe, and efficient in terms of time and cost. Because of possible complications during the procedure, the authors recommend placement of the DJBL with the patient under CS in proximity to the operating room.

Investigate the safety and efficacy of 6 months' duodenal-jejunal bypass liner (DJBL) treatment in comparison with dietary intervention for obesity and type 2 diabetes mellitus (T2DM).The DJBL is a bariatric procedure involving an impermeable sleeve that is delivered endoscopically in the proximal intestine. This procedure not only is less invasive than conventional surgical techniques but also has beneficial effects on obesity and T2DM.A multicenter randomized controlled trial was conducted. Seventy-seven patients with obesity and T2DM were included. Thirty-eight patients were randomized to 6 months' DJBL treatment in combination with dietary intervention (34 successfully implanted, 31 completed the study), 39 patients received only dietary intervention (controls, 35 completed the study). Total study duration for both groups was 12 months, including 6 months of post-DJBL removal follow-up.After 6 months, just before DJBL removal, the DJBL group had lost 32.0% [22.0%-46.7%] of their excess weight versus 16.4% [4.1%-34.6%] in the control group (P < 0.05). Glycated hemoglobin A1c levels improved to 7.0% [6.4%-7.5%] in the DJBL group and to 7.9% [6.6%-8.3%] in the control group (P < 0.05). In addition, 85.3% of DJBL patients showed decreased postprandial glucose excursions versus 48.7% of control patients (P < 0.05). At 12 months, excess weight loss of the DJBL group was 19.8% [10.6%-45.0%] versus 11.7% [1.4%-25.4%] in the control group (P < 0.05). HbA1c was 7.3% [6.6%-8.0%] versus 8.0% [6.8%-8.8%], DJBL versus control respectively (P = ns).The DJBL is a safe and effective alternative to invasive bariatric procedures. Six months of DJBL treatment combined with diet leads to superior weight loss and improvement of T2DM when compared with diet alone. [ABSTRACT FROM AUTHOR]