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Does Laparoscopic Sleeve Gastrectomy lead to Barrett's esophagus, 5-year esophagogastroduodenoscopy findings: A retrospective cohort study

INTRODUCTION: Laparoscopic Sleeve Gastrectomy (LSG) is one of the most prevalent approaches to tackle obesity and its co-morbidities. The main complication following the LSG is Gastro-esophageal reflux disease (GERD), with most patients developing worsening symptoms of GERD, and a small number progr...

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Detalles Bibliográficos
Autores principales: Al Sabah, Salman, AlWazzan, Amina, AlGhanim, Khalifa, AlAbdulrazzaq, Hussain A., Al Haddad, Eliana
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Elsevier 2021
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7889435/
https://www.ncbi.nlm.nih.gov/pubmed/33643643
http://dx.doi.org/10.1016/j.amsu.2021.01.096
Descripción
Sumario:INTRODUCTION: Laparoscopic Sleeve Gastrectomy (LSG) is one of the most prevalent approaches to tackle obesity and its co-morbidities. The main complication following the LSG is Gastro-esophageal reflux disease (GERD), with most patients developing worsening symptoms of GERD, and a small number progressing to Barrett's esophagus. This retrospective analysis aims to assess the rate of GERD pre- and post- LSG as well as the rate of progression to Barrett's. METHODS: Data was collected from 1639 patients. 92 patients fit our inclusion criteria. Data was then analyzed and summarized against similar literature. RESULTS: Of 64 (69.6%) patients who had normal EGD findings pre-LSG, only 28 patients (30.4%) had the same results 5 years post-LSG (p= < 0.05). The number of patients who had Grade A GERD almost quadrupled post-LSG, increasing from 3 patients (3.3%) to 14 (15.2%). Patients with esophagitis/gastritis/duodenitis increased from 20 (21.7%) to 32 patients (34.8%). Patients with hiatal hernias increased from 4 (4.4%) to 10 patients (10.9%). The most significant result is that 2 out of 92 patients developed Barrett's Esophagus (2.2%), while 7 other patients developed further serious complications. CONCLUSION: LSG is a very effective and safe bariatric procedure. However, the major downslide is that it can lead to the aggravation of GERD symptoms. This paper and the included literature demonstrate that LSG does lead to a substantial increase in the rate of GERD, however, the percentages of Barrett's Esophagus are markedly low. Performing an EGD pre- and post- LSG is an important protocol that aids in the diagnosis and management of LSG related GERD.