Éxito de la cirugía bariátrica: perspectiva biológica

Edna J Nava-González; Brenda K. Delgadillo Arteaga

doi:10.35454/rncm.v4n4.286

Autores

Edna J Nava-González Universidad Autónoma de Nuevo León https://orcid.org/0000-0001-8818-2600
Brenda K. Delgadillo Arteaga Universidad Autónoma del Estado de México https://orcid.org/0000-0003-2048-0614

DOI:

https://doi.org/10.35454/rncm.v4n4.286

Palavras-chave:

Cirurgia bariátrica, Metabolismo, Balanço energético

Resumo

A obesidade é definida como um acúmulo anormal ou excessivo de gordura corporal, que pode atingir níveis capazes de afetar a saúde. Sabe-se que existe uma correlação direta com o aumento do Índice de Massa Corporal (IMC) e a prevalência de comorbidades, gerando um impacto negativo na expectativa de vida e no gasto público em saúde. Entre todos os tratamentos disponíveis para a obesidade, a cirurgia bariátrica é a que apresenta melhores resultados na perda do excesso de peso e remissão das comorbidades, gerando efeitos positivos na função do tecido adiposo, na sensibilidade à insulina, no conteúdo e na função da gordura hepática, bem como na melhora geral do metabolismo e como consequência, aumentando a qualidade de vida em longo prazo. Melhorias biológicas e metabólicas são possíveis em pacientes com obesidade severa após a cirurgia bariátrica.

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