Psychosocial presentation of revisional LAGB patients: a qualitative study.
This qualitative study offers insight into the experiences, expectations, perceptions and beliefs that may lead to laparoscopic adjustable gastric band patients' failure to achieve expected weight loss and seek revisional bariatric surgery. The 23 participants from two sites were interviewed and data were analysed from a grounded theory methodology in order to build a causal model. Analysis of participants' reports identified 'unrealistic expectations of the LAGB' as the core category. Additionally, the restriction of the band had a negative impact on participants' social interactions, leading to feelings of deprivation and, thus, to a desire for reward from food choices and consequently an increase of consumption of high-calorie-dense foods. These foods were chosen because of their specific texture or ability to provide reward. The resulting increase in weight or failure to achieve excess weight loss, led to feelings of shame and loneliness and emotional eating resulting in increased the consumption of rewarding foods. Thus, identifying unrealistic expectations of laparoscopic adjustable gastric band (LAGB) and emotional eating behaviours are important in those who are present initially for primary bariatric and revisional bariatric surgery, as they may contribute specifically to these patients' weight regain and consequent failure to achieve excess weight loss.
School of Psychology and Counselling, Faculty of Health, Queensland University of Technology, Brisbane, Australia.
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Janse Van Vuuren
School of Psychology and Counselling, Faculty of Health, Queensland University of Technology, Brisbane, Australia.
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Strodl
School of Psychology and Counselling, Faculty of Health, Queensland University of Technology, Brisbane, Australia.
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White
School of Psychology and Counselling, Faculty of Health, Queensland University of Technology, Brisbane, Australia.
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Lockie
D001007:Anxiety / Q000209:etiology; D003863:Depression / Q000209:etiology; D005069:Evaluation Studies as Topic; D005247:Feeding Behavior; D005260:Female; D015391:Gastroplasty / Q000379:methods / Q000523:psychology*; D006801:Humans; D007398:Interpersonal Relations; D010535:Laparoscopy / Q000379:methods / Q000523:psychology*; D008132:Loneliness; D008297:Male; D009767:Obesity, Morbid / Q000523:psychology* / Q000601:surgery*; D012086:Reoperation; D012189:Retrospective Studies; D013315:Stress, Psychological / Q000209:etiology; D017211:Treatment Failure; D015431:Weight Loss
Emotional eating; qualitative study; revisional bariatric surgery; weight maintenance