Articles producció científica> Medicina i Cirurgia

Gastric Plication and Sleeve Gastrectomy in an Experimental Model of Obesity: New Insights into Weight Loss, Intake and Metabolic Results

  • Datos identificativos

    Identificador: imarina:5131891
    Autores:
    Cabrera A., Vives M., Molina A., París M., Raga E., Sánchez A., Sabench F., Del Castillo D.
    Resumen:
    © 2018, Springer Science+Business Media, LLC, part of Springer Nature. Aim: Laparoscopic gastric plication (LGP) is a bariatric surgical technique based on the anatomical principles of laparoscopic sleeve gastrectomy (LSG), but its effects on the metabolic profile are still uncertain. The aim of our study is to compare the changes in weight, metabolic parameters and gastric histology following intervention by gastric plication (GP) and sleeve gastrectomy (SG) in an experimental model of obesity. Methods: To conduct the study, 32 8-week-old male Sprague-Dawley rats (Charles River®) were fattened by means of a cafeteria diet and randomly assigned to the following experimental groups: group 1: GP (n = 12); group 2: SG (n = 12) and group 3: sham (n = 8). Results: Unlike the SG group, the GP group attained the weight of the sham group at the end of the experiment (week 16). The GP group continued to eat more cafeteria diet than the SG group. In addition, the SG group achieved better glycaemic control than the GP group. Significantly higher plasma ghrelin levels were observed at week 16 in the GP group than in the SG group (2.29 ± 0.5 vs 1.07 ± 0.4, p < 0.05), which also occurred for the glucagon plasmatic levels (62.71 ± 36.2 vs 24.63 ± 9.3, p < 0.05). Conclusions: GP is not as effective as SG and cannot be considered a metabolic surgery due to observed hormonal variations. The animals subjected to a GP continued to have a high appetite for the cafeteria diet unlike the animals submitted to an SG. Hormonal mechanisms possibly related to glucagon and ghrelin may be involved in this metabolic response.
  • Otros:

    Autor según el artículo: Cabrera A., Vives M., Molina A., París M., Raga E., Sánchez A., Sabench F., Del Castillo D.
    Departamento: Medicina i Cirurgia
    Autor/es de la URV: Del Castillo Déjardin, Daniel / MOLINA LÓPEZ, ALICIA
    Palabras clave: Sleeve gastrectomy Glucagon Ghrelin Gastric plication Experimental surgery Bariatric surgery glucagon ghrelin gastric plication
    Resumen: © 2018, Springer Science+Business Media, LLC, part of Springer Nature. Aim: Laparoscopic gastric plication (LGP) is a bariatric surgical technique based on the anatomical principles of laparoscopic sleeve gastrectomy (LSG), but its effects on the metabolic profile are still uncertain. The aim of our study is to compare the changes in weight, metabolic parameters and gastric histology following intervention by gastric plication (GP) and sleeve gastrectomy (SG) in an experimental model of obesity. Methods: To conduct the study, 32 8-week-old male Sprague-Dawley rats (Charles River®) were fattened by means of a cafeteria diet and randomly assigned to the following experimental groups: group 1: GP (n = 12); group 2: SG (n = 12) and group 3: sham (n = 8). Results: Unlike the SG group, the GP group attained the weight of the sham group at the end of the experiment (week 16). The GP group continued to eat more cafeteria diet than the SG group. In addition, the SG group achieved better glycaemic control than the GP group. Significantly higher plasma ghrelin levels were observed at week 16 in the GP group than in the SG group (2.29 ± 0.5 vs 1.07 ± 0.4, p < 0.05), which also occurred for the glucagon plasmatic levels (62.71 ± 36.2 vs 24.63 ± 9.3, p < 0.05). Conclusions: GP is not as effective as SG and cannot be considered a metabolic surgery due to observed hormonal variations. The animals subjected to a GP continued to have a high appetite for the cafeteria diet unlike the animals submitted to an SG. Hormonal mechanisms possibly related to glucagon and ghrelin may be involved in this metabolic response.
    Áreas temáticas: Surgery Saúde coletiva Psicología Odontología Nutrition and dietetics Nutrição Medicina iii Medicina ii Medicina i Interdisciplinar General medicine Farmacia Engenharias iv Enfermagem Endocrinology, diabetes and metabolism Educação física Ciências biológicas iii Ciências biológicas ii Ciências biológicas i Ciência de alimentos Biotecnología
    Acceso a la licencia de uso: https://creativecommons.org/licenses/by/3.0/es/
    ISSN: 09608923
    Direcció de correo del autor: danieldel.castillo@urv.cat
    Identificador del autor: 0000-0003-0456-3102 0000-0001-7024-7824
    Fecha de alta del registro: 2024-09-07
    Versión del articulo depositado: info:eu-repo/semantics/submittedVersion
    Enlace a la fuente original: https://link.springer.com/article/10.1007/s11695-018-3340-7
    URL Documento de licencia: https://repositori.urv.cat/ca/proteccio-de-dades/
    Referencia al articulo segun fuente origial: Obesity Surgery. 28 (10): 3259-3267
    Referencia de l'ítem segons les normes APA: Cabrera A., Vives M., Molina A., París M., Raga E., Sánchez A., Sabench F., Del Castillo D. (2018). Gastric Plication and Sleeve Gastrectomy in an Experimental Model of Obesity: New Insights into Weight Loss, Intake and Metabolic Results. Obesity Surgery, 28(10), 3259-3267. DOI: 10.1007/s11695-018-3340-7
    DOI del artículo: 10.1007/s11695-018-3340-7
    Entidad: Universitat Rovira i Virgili
    Año de publicación de la revista: 2018
    Tipo de publicación: Journal Publications
  • Palabras clave:

    Endocrinology, Diabetes and Metabolism,Nutrition and Dietetics,Surgery
    Sleeve gastrectomy
    Glucagon
    Ghrelin
    Gastric plication
    Experimental surgery
    Bariatric surgery
    glucagon
    ghrelin
    gastric plication
    Surgery
    Saúde coletiva
    Psicología
    Odontología
    Nutrition and dietetics
    Nutrição
    Medicina iii
    Medicina ii
    Medicina i
    Interdisciplinar
    General medicine
    Farmacia
    Engenharias iv
    Enfermagem
    Endocrinology, diabetes and metabolism
    Educação física
    Ciências biológicas iii
    Ciências biológicas ii
    Ciências biológicas i
    Ciência de alimentos
    Biotecnología
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