Abstract

MORALES, Bryan Javier Aguilar  and  VILLACIS, Mishelts Vanessa Guevara. Nutritional management in patients with bariatric surgery. Vive Rev. Salud [online]. 2023, vol.6, n.17, pp.602-619.  Epub May 08, 2023. ISSN 2664-3243.  https://doi.org/10.33996/revistavive.v6i17.249.

Bariatric surgery is established as the Gold standard surgical treatment for rapid weight reduction, however, there is little information on the adequate nutritional management that the patient should have before and after the operation. Objective. To analyze the influence of the nutritional approach in patients with obesity undergoing bariatric surgery. Methodology. This is a descriptive, non-experimental study, based on the application of the PRISMA method through which a meticulous review and analysis of research published in relevant databases was carried out, considering those publications 5 years old, which discuss nutrition in bariatric surgery. Results. A total of 141 records were identified in the databases, applying the selection criteria, 35 of them were considered as important sources of information, however, based on the analysis of methodological quality and other parameters, 15 articles with remarkable data were selected for this review, it was observed that the greater the dietary restriction, the greater the weight lost, however, the lower the adherence and the greater the loss of muscle mass. Conclusion. Through the analysis of scientific information, it was determined that the nutritional approach, both pre-surgical and post-surgical, guarantees the total success of the surgery, enhancing the result of the procedure, besides allowing an appropriate compensation in terms of the patient's energetic requirements and thus avoiding nutritional deficiencies.

Keywords : Bariatric Surgery; Obesity; Diet; Nutritional Disorders.

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