Endoscopic sleeve gastroplasty: early results of a minimally invasive procedure in patients with obesity

Autor: Correia, Vítor Patrício, Maria, Bernardo, Paulino, Ana, Ferreira, Carlos, Costa Gomes, Olavo, Nogueira, Filipa, Chiado, António, Coutinho, Joao, Marinho, Rui, Miranda, Luís
Přispěvatelé: Repositório da Universidade de Lisboa
Rok vydání: 2023
Předmět:
Zdroj: Surgical Endoscopy. 37:3215-3223
ISSN: 1432-2218
0930-2794
Popis: © The Author(s), under exclusive licence to Springer Science+Business Media, LLC, part of Springer Nature 2023
Objectives: We aimed to analyze the efficacy and safety of endoscopic sleeve gastroplasty at 3 months as well as to determine factors influencing post-procedural weight loss. Methods: Seventy-three patients with obesity classes I, II and III (BMI 31.1-46.6 kg/m2) underwent ESG between September 2021 and April 2022 at a tertiary care hospital using Overstitch (Apollo Endosurgery, Austin, TX). ESG's efficacy and safety was evaluated at 1 and 3 months post-procedure with regard to excess weight loss (EWL) and total weight loss (TWL). Categorical variables were expressed as percentages and compared with chi-square test while continuous variables were expressed as mean ± standard deviation and compared with paired t test and analysis of variance (ANOVA) as applicable. Pearson's correlation was used to determine association between factors at baseline and weight loss. Results: Mean age was 49.2 ± 9.7 years with 61 (83.6%) patients being female. Mean initial weight was 105.7 ± 15.7 kg, and mean BMI was 38.6 ± 3.5 kg/m2. Median hospitalization was 2.0 ± 1.8 days with 62 (84.9%) patients discharged after 24 h. One patient had accidental suturing of the stomach to the abdominal wall and diaphragm which was managed laparoscopically. Mean %EWL was 25.4 ± 7.1 and 36.3 ± 11.4, and %TBWL was 11.2 ± 2.6 and 15.8 ± 4.2 at 1 and 3 months, respectively. Significant excess weight loss at 3 months was only observed in patients with BMI < 40 kg/m2 (p = 0.001). Conclusions: ESG is safe and effective to manage obesity. Significant weight loss at 3 months was only observed in patients with obesity class I and class II.
Databáze: OpenAIRE
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