P Koehestanie1, B Betzel2, E O Aarts2, I M C Janssen2, P Wahab3, F J Berends2. 1. Department of Surgery, Rijnstate Hospital, the Netherlands. Electronic address: p.koehestanie@gmail.com. 2. Department of Surgery, Rijnstate Hospital, the Netherlands. 3. Department of Gastroenterology, Rijnstate Hospital, the Netherlands.
Abstract
BACKGROUND: The endoscopic ally implanted DJBL is a 60-cm impermeable fluoropolymer device, which prevents food from making contact with the proximal intestine. It was designed to induce weight loss and treat type 2 diabetes mellitus (T2DM). OBJECTIVES: To evaluate the feasibility, safety, and effectiveness of duodenal-jejunal bypass liner (DJBL) reimplantation. SETTING: Prospective, observational study was conducted at the department of surgery and gastroenterology of the Rijnstate hospital, Arnhem, the Netherlands, between 2009 and 2011. METHODS: Five obese patients with T2DM with body mass index (BMI) = Mass (kg) / height (m(2)), ranging from 30-35 kg/m(2) who completed the follow-up after their first implant and underwent removal of the DJBL after 6 months, were selected for reimplantation after an additional 18 months of follow-up. Weight loss, BMI, and HbA1 c were analyzed before and twelve months after reimplantation. RESULTS: In all 5 patients, the DJBL was implanted and explanted without any complications. Also the reimplantation and reexplantation occurred without any complications. Median weight decreased significantly from 105 kg to 95 kg, and BMI decreased from 33 to 29. The glycated hemoglobin (HbA1 c) level decreased from 8.4% to 7.3% by the first implantation but it wasn't significant. CONCLUSIONS: Reimplantation of DJBL is feasible, deemed safe, and showed additional weight loss.
BACKGROUND: The endoscopic ally implanted DJBL is a 60-cm impermeable fluoropolymer device, which prevents food from making contact with the proximal intestine. It was designed to induce weight loss and treat type 2 diabetes mellitus (T2DM). OBJECTIVES: To evaluate the feasibility, safety, and effectiveness of duodenal-jejunal bypass liner (DJBL) reimplantation. SETTING: Prospective, observational study was conducted at the department of surgery and gastroenterology of the Rijnstate hospital, Arnhem, the Netherlands, between 2009 and 2011. METHODS: Five obesepatients with T2DM with body mass index (BMI) = Mass (kg) / height (m(2)), ranging from 30-35 kg/m(2) who completed the follow-up after their first implant and underwent removal of the DJBL after 6 months, were selected for reimplantation after an additional 18 months of follow-up. Weight loss, BMI, and HbA1 c were analyzed before and twelve months after reimplantation. RESULTS: In all 5 patients, the DJBL was implanted and explanted without any complications. Also the reimplantation and reexplantation occurred without any complications. Median weight decreased significantly from 105 kg to 95 kg, and BMI decreased from 33 to 29. The glycated hemoglobin (HbA1 c) level decreased from 8.4% to 7.3% by the first implantation but it wasn't significant. CONCLUSIONS: Reimplantation of DJBL is feasible, deemed safe, and showed additional weight loss.
Authors: Selwyn van Rijn; Yvonne G M Roebroek; Charlotte de Jonge; Jan Willem M Greve; Nicole D Bouvy Journal: Obes Surg Date: 2019-04 Impact factor: 4.129
Authors: B Betzel; M I Cooiman; E O Aarts; I M C Janssen; P J Wahab; M J M Groenen; J P H Drenth; F J Berends Journal: Surg Endosc Date: 2019-03-14 Impact factor: 4.584
Authors: Andrea Telese; Vinay Sehgal; Cormac G Magee; S Naik; S A Alqahtani; L B Lovat; Rehan J Haidry Journal: Clin Transl Gastroenterol Date: 2021-06-18 Impact factor: 4.488