Naresh Sundaresan1, Mariel Sullivan2, B Amy Hiticas3, Benedict Y Hui1, Lauren Poliakin1, Kyle J Thompson2, Iain H McKillop2, Selwan Barbat1, Timothy S Kuwada1, Keith S Gersin1, Abdelrahman Nimeri4. 1. Atrium Health Weight Management, Section of Bariatric and Metabolic Surgery, Department of Surgery, Atrium Health, 2630 E 7th St Suite 100, Charlotte, NC, 28204, USA. 2. Division of Research, Department of Surgery, Carolinas Medical Center, Atrium Health, 1025 Morehead Medical Dr #300, Charlotte, NC, 28204, USA. 3. Carolinas Medical Center-Mercy, Atrium Health, 2001 Vail Ave, Charlotte, NC, 28207, USA. 4. Atrium Health Weight Management, Section of Bariatric and Metabolic Surgery, Department of Surgery, Atrium Health, 2630 E 7th St Suite 100, Charlotte, NC, 28204, USA. abdelrahman.nimeri@atriumhealth.org.
Abstract
BACKGROUND: Marginal ulceration (MU) and bleeding are possible complications following laparoscopic Roux-en-Y gastric bypass (RYGB). Our institution utilizes three techniques for performing the gastrojejunal anastomosis (GJA), providing a means to compare postoperative MU and bleeding as it relates to GJA technique. OBJECTIVES: We sought to analyze the incidence of MU and bleeding between the 25-mm end-to-end anastomosis (EEA) stapler, linear stapler (LS), and robotic hand-sewn (RHS) GJA techniques. METHODS: Electronic health records for all patients who had an upper endoscopy (EGD) after RYGB were queried (2010-2014). Charts were retrospectively reviewed for type of GJA, complications, endoscopic interventions, and smoking and NSAID use. RESULTS: Out of 1112 RYGBs, the GJA was created using an EEA, LS, or RHS approach in 58.6%, 33.6%, and 7.7% of patients, respectively. 17.4% had an EGD (19.9% EEA, 13.9% LS, and 14.0% RHS). Incidence of MU was 7.3% (9.3% EEA, 4.8% LS, and 5.8% RHS). Rates of EGD and MU were significantly higher after EEA vs. LS GJA (p<0.05). The bleeding rate was 1.5%, [1.1% EEA, 2.1% LS, and 2.3% RHS (p=NS)]. MU within 90 days of RYGB occurred in 4.1%, 0.8%, and 4.7%, respectively (p<0.05 for EEA vs LS only). NSAID and cigarette use were identified in 29.3%, 38.9%, and 60% and 17.2%, 22.2%, and 20%, respectively, for the EEA, LS, and RHS GJA (p=NS). CONCLUSION: The method of GJA has an impact on rate of MU formation. A GJA fashioned with a 25-mm EEA stapler tends to have higher rates of EGD and MU.
BACKGROUND: Marginal ulceration (MU) and bleeding are possible complications following laparoscopic Roux-en-Y gastric bypass (RYGB). Our institution utilizes three techniques for performing the gastrojejunal anastomosis (GJA), providing a means to compare postoperative MU and bleeding as it relates to GJA technique. OBJECTIVES: We sought to analyze the incidence of MU and bleeding between the 25-mm end-to-end anastomosis (EEA) stapler, linear stapler (LS), and robotic hand-sewn (RHS) GJA techniques. METHODS: Electronic health records for all patients who had an upper endoscopy (EGD) after RYGB were queried (2010-2014). Charts were retrospectively reviewed for type of GJA, complications, endoscopic interventions, and smoking and NSAID use. RESULTS: Out of 1112 RYGBs, the GJA was created using an EEA, LS, or RHS approach in 58.6%, 33.6%, and 7.7% of patients, respectively. 17.4% had an EGD (19.9% EEA, 13.9% LS, and 14.0% RHS). Incidence of MU was 7.3% (9.3% EEA, 4.8% LS, and 5.8% RHS). Rates of EGD and MU were significantly higher after EEA vs. LS GJA (p<0.05). The bleeding rate was 1.5%, [1.1% EEA, 2.1% LS, and 2.3% RHS (p=NS)]. MU within 90 days of RYGB occurred in 4.1%, 0.8%, and 4.7%, respectively (p<0.05 for EEA vs LS only). NSAID and cigarette use were identified in 29.3%, 38.9%, and 60% and 17.2%, 22.2%, and 20%, respectively, for the EEA, LS, and RHS GJA (p=NS). CONCLUSION: The method of GJA has an impact on rate of MU formation. A GJA fashioned with a 25-mm EEA stapler tends to have higher rates of EGD and MU.
Authors: Usha K Coblijn; Sjoerd M Lagarde; Steve M M de Castro; Sjoerd D Kuiken; Bart A van Wagensveld Journal: Obes Surg Date: 2015-05 Impact factor: 4.129
Authors: Piotr Major; Michał R Janik; Michał Wysocki; Maciej Walędziak; Michał Pędziwiatr; Piotr K Kowalewski; Piotr Małczak; Krzysztof Paśnik; Andrzej Budzyński Journal: Wideochir Inne Tech Maloinwazyjne Date: 2017-03-29 Impact factor: 1.195