Obesity surgery
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Obesity is associated with a low-grade inflammatory state. A causal association between inflammation and atherosclerosis has been suggested. The aim of this study was to evaluate changes in the proinflammatory profile of morbidly obese patients after weight loss following bariatric surgery. ⋯ In patients with morbid obesity, significant weight loss is followed by a significant improvement in the inflammatory state, insulin sensitivity and lipid profile. A relationship exists between improved inflammatory profile and insulin sensitivity.
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Comparative Study
Intragastric balloon fundal or antral position affects weight loss and tolerability.
Intragastric balloons (BIB) are routinely used for weight reduction. They should be placed to the gastric fundus, as this place is believed more effective for achievement of satiety and thus weight reduction. The aim of the present study was to evaluate whether the balloon position may affect 6-month weight loss as well as first-month side-effects, i.e. nausea, vomiting, and gastroesophageal reflux. ⋯ Intragastric balloon placed in the antrum lead to better results in weight reduction but to longer duration of tolerability-related side-effects, i.e., nausea, vomiting, and gastroesophageal reflux.
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Enhanced recovery after surgery (ERAS) programs have been shown to minimise morbidity in other types of surgery, but comparatively less data exist investigating ERAS in bariatric surgery. This article reviews the existing literature to identify interventions which may be included in an ERAS program for bariatric surgery. A narrative literature review was conducted. ⋯ A large volume of evidence exists detailing the role of multiple interventions in perioperative care. However, efficacy and safety for a proportion of these interventions for ERAS in bariatric surgery remain unclear. This review concludes that there is potential to implement ERAS programs in bariatric surgery.