IMPACTO E PREVENÇÃO DAS DEFICIÊNCIAS NUTRICIONAIS PÓS-CIRURGIA BARIÁTRICA- UMA REVISÃO SISTEMÁTICA
IMPACTO E PREVENÇÃO DAS DEFICIÊNCIAS NUTRICIONAIS PÓS-CIRURGIA BARIÁTRICA- UMA REVISÃO SISTEMÁTICA
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DOI: https://doi.org/10.22533/at.ed.1782515106
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Palavras-chave: Cirurgia Bariátrica, Deficiência nutricional, Suplementação nutricional, Bypass Gástrico, Sleeve gástrico.
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Keywords: Bariatric Surgery, Nutritional Deficiency, Nutritional Supplementation, Gastric Bypass, Sleeve Gastrectomy.
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Abstract: Bariatric surgery is effective against obesity and its comorbidities but may lead to significant nutritional deficiencies (vitamin B12, iron, calcium, vitamin D, and proteins) due to malabsorption and dietary restriction. This review (2015–2025) analyzed studies from PUBMED, BVS, and MEDLINE databases on the prevalence, clinical impact, and prevention of these deficiencies. Gastric bypass and duodenal switch present higher risks, particularly of anemia, osteopenia, and sarcopenia, whereas sleeve gastrectomy causes milder deficiencies. Regular monitoring and appropriate supplementation are essential to prevent complications, although standardized protocols are still lacking.
- Aimê Bertolucci Speridião
- Nathália Meirelles Batauz
- João Pedro de Oliveira Reis
- Sheylla Karine Medeiros
- Camila Del Grande
- Ibrahim Kanj Mohanna Filho
- Maria Antônia Olivo Scussiato
- Mariana de Souto Payão
- Marina Carbone
- Marilia Ferreira Camargo
- Pedro Augusto Portela de Moura e Souza
- Ivana Medeiros Arouca