Gastric Emptying and Its Correlation With Weight Loss and Body Mass Index in Patients With an Intragastric Balloon: A Prospective Study With Six Years of Follow-Up.

Autor:	Barrichello S; Department of Gastrointestinal Surgery, Faculdade de Medicina do ABC (FMABC), Santo André, BRA., Ribeiro IB; Serviço de Endoscopia Gastrointestinal do Departamento de Gastroenterologia, Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo, Sao Paulo, BRA., de Souza TF; Department of Gastrointestinal Surgery, Faculdade de Medicina do ABC (FMABC), Santo André, BRA., Galvão Neto MDP; Department of Gastrointestinal Surgery, Faculdade de Medicina do ABC (FMABC), Santo André, BRA., Grecco E; Department of Gastrointestinal Surgery, Faculdade de Medicina do ABC (FMABC), Santo André, BRA., Waisberg J; Department of Gastrointestinal Surgery, Faculdade de Medicina do ABC (FMABC), Santo André, BRA.
Jazyk:	angličtina
Zdroj:	Cureus [Cureus] 2022 Dec 16; Vol. 14 (12), pp. e32599. Date of Electronic Publication: 2022 Dec 16 (Print Publication: 2022).
DOI:	10.7759/cureus.32599
Abstrakt:	Background Obesity is the most well-established and prolonged pandemic in modern society. Having a better understanding of the available tools is important to improve weight loss and make the strategies more productive. This study aims to evaluate the effect of intragastric balloon (IGB) on gastric emptying time, its relationship with weight loss after IGB removal, and weight maintenance after six years. Methodology This prospective study analyzed data from patients undergoing IGB placement. A six-years follow-up was performed and data about weight maintenance were collected. We analyzed the impact of the IGB on gastrointestinal motility and its correlation with weight loss. Results Of the 20 patients included in the study, 52.4% were diagnosed with class I obesity and 47.6% with class II obesity. The mean weight of the patients was 96.5 ± 11.9 kg at baseline, 79.6 ± 11.4 kg at the time of IGB removal, 81.8 ± 9.1 kg at six months, and 93.2 ± 14.3 kg six years after IGB removal. The mean difference between the initial weight and that measured immediately after IGB removal was 16.68 ± 5.71 kg. Regarding gastric emptying time, there was a difference in retention on comparing the measurement before balloon placement to that after the balloon was in place (72.9% vs. 86.8%) after one hour of food intake. Comparing two hours after food intake, patients before IGB placement had a 30.6% food retention, while patients with IGB in place had a 69.2% retention. Conclusions In patients with class I or II obesity, the use of an IGB delayed gastric emptying of foods but showed no direct correlation with weight loss. Weight loss achieved after IGB placement was maintained in half of the patients at a six-year follow-up. Competing Interests: The authors have declared that no competing interests exist. (Copyright © 2022, Barrichello et al.)
Databáze:	MEDLINE
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