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GLP-1: 10-year follow-up after Roux-en-Y gastric bypass.
Carvalho, Camila; de Souza, Aglécio Luiz; Batista, Gisele Almeida; Duran, Louise Franciscato Trivelato; Fernandes, Débora Puzzi; Molina, Viviane Bressane Claus; Gonçalves, Raquel; Giorgetti, Joelma Silvia; Chaim, Elintom Adami; Alegre, Sarah Monte.
Afiliação
  • Carvalho C; Department of Internal Medicine, School of Medical Sciences, PO, University of Campinas-UNICAMP, Campinas, SP, 13083-970, Brazil. carvalhopcami@yahoo.com.br.
  • de Souza AL; Department of Internal Medicine, School of Medical Sciences, University of Campinas-UNICAMP, Campinas, SP, Brazil.
  • Batista GA; Department of Internal Medicine, School of Medical Sciences, University of Campinas-UNICAMP, Campinas, SP, Brazil.
  • Duran LFT; Department of Internal Medicine, School of Medical Sciences, University of Campinas-UNICAMP, Campinas, SP, Brazil.
  • Fernandes DP; Department of Internal Medicine, School of Medical Sciences, University of Campinas-UNICAMP, Campinas, SP, Brazil.
  • Molina VBC; Department of Internal Medicine, School of Medical Sciences, University of Campinas-UNICAMP, Campinas, SP, Brazil.
  • Gonçalves R; Department of Internal Medicine, School of Medical Sciences, University of Campinas-UNICAMP, Campinas, SP, Brazil.
  • Giorgetti JS; Department of Internal Medicine, School of Medical Sciences, University of Campinas-UNICAMP, Campinas, SP, Brazil.
  • Chaim EA; Surgery Department, School of Medical Sciences, University of Campinas-UNICAMP, Campinas, SP, Brazil.
  • Alegre SM; Department of Internal Medicine, School of Medical Sciences, University of Campinas-UNICAMP, Campinas, SP, Brazil.
Langenbecks Arch Surg ; 407(2): 559-568, 2022 Mar.
Article em En | MEDLINE | ID: mdl-34651238
PURPOSE: Glucagon-like peptide-1 (GLP-1) is a hormone widely studied in the short-term postoperative follow-up of Roux-en-Y gastric bypass due to its elevation and association with improvement of the glucose metabolism, but there are few studies in 10 years after RYGB follow-up with the same patient. METHODS: Twenty morbidity obesity patients were submitted to RYGB; these patients were divided into two groups: normal glucose-tolerant morbidly obese patients (NGT) 11 patients and abnormal glucose metabolism morbidly obese patients (AGM) 9 patients. Oral glucose tolerance test (OGTT) was done during four different periods: T1 (first evaluation), T2 (pre-surgery), T3 (9 months after surgery) and T4 (10 years after surgery). RESULTS: Groups were matched for age and gender, and as NGT and AGM had BMI of 46.31 ± 5.03 kg/m2 and 50.87 ± 10.31 kg/m2. After 10 years of RYGB, they were obesity grade I with BMI for NGT 32.45 ± 4.99 kg/m2 and AGM 34.85 ± 4.46 kg/m2. Plasma glucose levels decreased NGT group at T4 period had a significant reduction at 120 min after OGTT for NGT 55.49 ± 17.15 mg/dL (p˂0.001). Insulin levels changed from T1 to T4 for the NGT group. GLP-1 curves were statistically different between the NGT and AGM groups. The AGM group had a higher mean for GLP-1 secretion at T4 period and at 30 min of OGTT 63.85 ± 37.98 pmol/L when compared to NGT 50.73 ± 24.82 pmol/L with AGM > NGT with p˂0.001. CONCLUSION: Evaluation of the same patient during 4 different periods shows that, even with weight regain, after 10-years of RYGB high levels of GLP-1 remained which can be associated with metabolic improvement especially at the NGT group.
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Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Assunto principal: Obesidade Mórbida / Derivação Gástrica Tipo de estudo: Observational_studies / Prognostic_studies Limite: Humans Idioma: En Revista: Langenbecks Arch Surg Ano de publicação: 2022 Tipo de documento: Article País de afiliação: Brasil País de publicação: Alemanha
Texto completo
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Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Assunto principal: Obesidade Mórbida / Derivação Gástrica Tipo de estudo: Observational_studies / Prognostic_studies Limite: Humans Idioma: En Revista: Langenbecks Arch Surg Ano de publicação: 2022 Tipo de documento: Article País de afiliação: Brasil País de publicação: Alemanha