Abstract
Background
The intragastric balloon (IGB) is commonly used for weight loss. Identifying patients who are most likely to tolerate and benefit from IGB therapy will optimize outcomes. Our aims were to prospectively utilize a gastric emptying study to predict intolerance and treatment response with a single fluid-filled IGB and to develop a physiologic prediction model with a treatment algorithm.
Materials and Methods
A total of 32 patients had a gastric emptying study before and 2–3 months after placement of an IGB. Multiple logistic regression analyses were performed to calculate likelihood ratios and to develop a physiologic prediction model.
Results
Patients in the higher gastric retention quartile at baseline had a 6.2-time higher likelihood ratio for early balloon removal secondary to intolerance (p = 0.013). Utilizing baseline gastric emptying to predict intolerance to the IGB may have prevented 75% of early removal cases. Decreased gastric emptying at 3 months after balloon placement was significantly correlated with percent total body weight loss (%TWBL) at 6 and 12 months (p = 0.01 and p = 0.014, respectively). At 6 months after IGB, patients with no change in their gastric emptying at 3 months lost significantly less weight compared with those with increased gastric retention (median %TBWL = 9.0% [4.5–14.7] versus 17.3% [12.2–24.4], p = 0.016).
Conclusion
Utilizing gastric emptying as a physiologic predictor of intolerance and response to the single fluid-filled IGB can improve outcomes. This pilot feasibility trial ushers in the era of personalized endoscopic bariatric therapies to maximize patients’ tolerance, cost-effectiveness, and meaningful weight loss.






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Afshin A, Forouzanfar MH, Collaborators GBDO, et al. Health effects of overweight and obesity in 195 countries over 25 years. N Engl J Med. 2017;377:13–27.
Ogden CL, Carroll MD, Kit BK, et al. Prevalence of childhood and adult obesity in the United States, 2011–2012. Jama. 2014;311:806–14.
Gasoyan H, Tajeu G, Halpern MT, et al. Reasons for underutilization of bariatric surgery: the role of insurance benefit design. Surg Obes Relat Dis. 2018;
Westerveld D, Yang D. Through thick and thin: identifying barriers to bariatric surgery, weight loss maintenance, and tailoring obesity treatment for the future. Surg Res Pract. 2016;2016:8616581.
Heymsfield SB, Wadden TA. Mechanisms, pathophysiology, and management of obesity. N Engl J Med. 2017;376:1492.
Vargas EJ, Rizk M, Bazerbachi F, et al. Medical devices for obesity treatment: endoscopic bariatric therapies. Med Clin North Am. 2018;102:149–63.
Abu Dayyeh BK, Edmundowicz S, Thompson CC. Clinical practice update: expert review on endoscopic bariatric therapies. Gastroenterology. 2017;152:716–29.
Bonazzi P, Petrelli MD, Lorenzini I, et al. Gastric emptying and intragastric balloon in obese patients. Eur Rev Med Pharmacol Sci. 2005;9:15–21.
Gomez V, Woodman G, Abu Dayyeh BK. Delayed gastric emptying as a proposed mechanism of action during intragastric balloon therapy: Results of a prospective study. Obesity. 2016;24:1849–53.
Vijayvargiya P, Jameie-Oskooei S, Camilleri M, et al. Association between delayed gastric emptying and upper gastrointestinal symptoms: a systematic review and meta-analysis. Gut. 2018;
Ribeiro da Silva J, Proenca L, Rodrigues A, et al. Intragastric balloon for obesity treatment: safety, tolerance, and efficacy. GE Port J Gastroenterol. 2018;25:236–42.
Vargas EJ, Pesta CM, Bali A, et al. Single fluid-filled intragastric balloon safe and effective for inducing weight loss in a real-world population. Clin Gastroenterol Hepatol. 2018;16:1073–80. e1071
Khayyam U, Sachdeva P, Gomez J, et al. Assessment of symptoms during gastric emptying scintigraphy to correlate symptoms to delayed gastric emptying. Neurogastroenterol Motil. 2010;22:539–45.
Mitura K, Garnysz K. Tolerance of intragastric balloon and patient’s satisfaction in obesity treatment. Wideochir Inne Tech Maloinwazyjne. 2015;10:445–9.
Camilleri M, Chedid V, Ford AC, et al. Gastroparesis. Nat Rev Dis Primers. 2018;4:41.
Abell TL, Camilleri M, Donohoe K, et al. Consensus recommendations for gastric emptying scintigraphy: a joint report of the American Neurogastroenterology and Motility Society and the Society of Nuclear Medicine. Am J Gastroenterol. 2008;103:753–63.
Szarka LA, Camilleri M, Vella A, et al. A stable isotope breath test with a standard meal for abnormal gastric emptying of solids in the clinic and in research. Clin Gastroenterol Hepatol. 2008;6:635–43. e631
Chial HJ, Camilleri C, Delgado-Aros S, et al. A nutrient drink test to assess maximum tolerated volume and postprandial symptoms: effects of gender, body mass index and age in health. Neurogastroenterol Motil. 2002;14:249–53.
Cotton PB, Eisen GM, Aabakken L, et al. A lexicon for endoscopic adverse events: report of an ASGE workshop. Gastrointest Endosc. 2010;71:446–54.
Courcoulas A, Abu Dayyeh BK, Eaton L, et al. Intragastric balloon as an adjunct to lifestyle intervention: a randomized controlled trial. Int J Obes. 2017;41:427–33.
Halawi H, Camilleri M, Acosta A, et al. Relationship of gastric emptying or accommodation with satiation, satiety, and postprandial symptoms in health. Am J Physiol Gastrointest Liver Physiol. 2017;313:G442–7.
Farina MG, Baratta R, Nigro A, et al. Intragastric balloon in association with lifestyle and/or pharmacotherapy in the long-term management of obesity. Obes Surg. 2012;22:565–71.
van Can J, Sloth B, Jensen CB, et al. Effects of the once-daily GLP-1 analog liraglutide on gastric emptying, glycemic parameters, appetite and energy metabolism in obese, non-diabetic adults. Int J Obes. 2014;38:784–93.
Bharucha AE, Camilleri M, Veil E, et al. Comprehensive assessment of gastric emptying with a stable isotope breath test. Neurogastroenterol Motil. 2013;25:e60–9.
House A, Champion MC, Chamberlain M. National survey of radionuclide gastric emptying studies. Can J Gastroenterol. 1997;11:317–21.
Jackson SJ, Leahy FE, McGowan AA, et al. Delayed gastric emptying in the obese: an assessment using the non-invasive (13)C-octanoic acid breath test. Diabetes Obes Metab. 2004;6:264–70.
Funding
Testing for gastric emptying study was supported by Cairn Diagnostics (Brentwood, TN) and Apollo Endosurgery (Austin, TX).
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GL, IBS, and BA conceived and designed the study; reviewed the literature; collected, analyzed, and interpreted the data; and drafted the manuscript. EV, FB, AR, AA, and MC conceived and designed the study, and critically revised the manuscript. VJ, ACS, DM, BA, and RM reviewed the literature; collected, analyzed, and interpreted the data; and drafted the manuscript. All authors read and approved the final manuscript.
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Dr. Abu Dayyeh is a consultant for USGI, DyaMX, Hemostasis, BFKW, Metamodix, Endo-TAGSS, and Boston Scientific. He recieved research support from Apollo Endosurgery, USGI, Boston Scientific, Cairn diagnostic, and Medtronic. He is speaker for Olympus, Johnson and Johnson, and Endogastric Solutions. Dr. Storm is a consultant of Apollo Endosurgery, GI Dynamics, and Endo-TAGSS, and the recipient of research support from Boston Scientific. All other authors report no relevant disclosures.
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All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and/or national research committee and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards.
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Additional informed consent was obtained from all individual participants for whom identifying information is included in this article.
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Gontrand Lopez-Nava and Veeravich Jaruvongvanich share co-first authorship.
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Lopez-Nava, G., Jaruvongvanich, V., Storm, A.C. et al. Personalization of Endoscopic Bariatric and Metabolic Therapies Based on Physiology: a Prospective Feasibility Study with a Single Fluid-Filled Intragastric Balloon. OBES SURG 30, 3347–3353 (2020). https://doi.org/10.1007/s11695-020-04581-6
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DOI: https://doi.org/10.1007/s11695-020-04581-6
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