1
views
0
recommends
+1 Recommend
1 collections
    0
    shares
      • Record: found
      • Abstract: found
      • Article: found
      Is Open Access

      25-OH-vitamina D y reversión de comorbilidades metabólicas asociadas a la obesidad tras la cirugía bariátrica Translated title: 25-OH-vitamin D and reversal of metabolic comorbidities associated with obesity after bariatric surgery

      research-article

      Read this article at

      Bookmark
          There is no author summary for this article yet. Authors can add summaries to their articles on ScienceOpen to make them more accessible to a non-specialist audience.

          Abstract

          Resumen Introducción: La obesidad es un problema de salud pública en el que se producen defectos en el sistema endocrino generando en consecuencia enfermedades metabólicas. La cirugía bariátrica (CB) ha demostrado mayor eficacia en la pérdida de peso y reversión de las comorbilidades (especialmente inflamatorio y metabólico). Los mecanismos subyacentes relacionados con la reversión de comorbilidades son aún poco conocidos. Los pacientes sometidos a CB reciben de forma rutinaria suplementos de vitamina D, por lo que su papel en la reversión de comorbilidades puede ser relevante. Objetivos: Determinar la relación entre los niveles de 25-OH-vitamina D, la prevalencia de comorbilidades metabólicas antes de la CB y 6 meses tras la misma. Resultados: Se evaluaron 328 pacientes, los cuales mostraron pérdida significativa de peso y masa magra a los 6 meses de la CB. Los niveles séricos de 25-OH-vitamina D se incrementaron de forma paralela a un aumento en la suplementación, sin embargo, no se observaron correlaciones con la presencia de comorbilidades metabólicas basales ni a los 6 meses de la CB. Los niveles séricos de 25-OH-itamina D se correlacionaron con algunos parámetros de la composición corporal de forma independiente a la reversión de las comorbilidades. Conclusiones: La CB se asoció a mejoría significativa de comorbilidades metabólicas en los pacientes estudiados de forma independiente a los niveles séricos de 25-OH-vitamina D.

          Translated abstract

          Summary Introduction: Obesity is a public health concern in which defects in the endocrine system occur, which may lead to metabolic diseases. Bariatric surgery (BS) has proved to be more effective in weight loss and reversal of comorbidities (especially inflammatory and metabolic). The underlying mechanisms related to the reversal of comorbidities are still poorly understood. Patients undergoing BS routinely receive vitamin D supplements, so its role in the reversal of comorbidities may be relevant. Objectives: To determine the relationship between 25-OH-vitamin D levels, the prevalence of metabolic comorbidities before BS and 6 months post-op. Results: 328 patients were evaluated, who showed significant loss of weight and lean mass 6 months after BS. Serum levels of 25-OH-vitamin D increased in parallel with an increase in supplementation. However, no correlations were observed with the presence of baseline metabolic comorbidities or at 6 months of BS. Serum levels of 25-OH-vitamin D were correlated with some parameters of body composition independently of the reversal of comorbidities. Conclusions: Bariatric surgery was associated with a significant improvement in metabolic comorbidities in the patients studied independently of 25-OH-vitamin D serum levels.

          Related collections

          Most cited references35

          • Record: found
          • Abstract: found
          • Article: not found

          Mechanisms linking obesity to insulin resistance and type 2 diabetes.

          Obesity is associated with an increased risk of developing insulin resistance and type 2 diabetes. In obese individuals, adipose tissue releases increased amounts of non-esterified fatty acids, glycerol, hormones, pro-inflammatory cytokines and other factors that are involved in the development of insulin resistance. When insulin resistance is accompanied by dysfunction of pancreatic islet beta-cells - the cells that release insulin - failure to control blood glucose levels results. Abnormalities in beta-cell function are therefore critical in defining the risk and development of type 2 diabetes. This knowledge is fostering exploration of the molecular and genetic basis of the disease and new approaches to its treatment and prevention.
            Bookmark
            • Record: found
            • Abstract: found
            • Article: found
            Is Open Access

            European Guidelines for Obesity Management in Adults

            Obesity is a chronic metabolic disease characterised by an increase of body fat stores. It is a gateway to ill health, and it has become one of the leading causes of disability and death, affecting not only adults but also children and adolescents worldwide. In clinical practice, the body fatness is estimated by BMI, and the accumulation of intra-abdominal fat (marker for higher metabolic and cardiovascular disease risk) can be assessed by waist circumference. Complex interactions between biological, behavioural, social and environmental factors are involved in regulation of energy balance and fat stores. A comprehensive history, physical examination and laboratory assessment relevant to the patient's obesity should be obtained. Appropriate goals of weight management emphasise realistic weight loss to achieve a reduction in health risks and should include promotion of weight loss, maintenance and prevention of weight regain. Management of co-morbidities and improving quality of life of obese patients are also included in treatment aims. Balanced hypocaloric diets result in clinically meaningful weight loss regardless of which macronutrients they emphasise. Aerobic training is the optimal mode of exercise for reducing fat mass while a programme including resistance training is needed for increasing lean mass in middle-aged and overweight/obese individuals. Cognitive behavioural therapy directly addresses behaviours that require change for successful weight loss and weight loss maintenance. Pharmacotherapy can help patients to maintain compliance and ameliorate obesity-related health risks. Surgery is the most effective treatment for morbid obesity in terms of long-term weight loss. A comprehensive obesity management can only be accomplished by a multidisciplinary obesity management team. We conclude that physicians have a responsibility to recognise obesity as a disease and help obese patients with appropriate prevention and treatment. Treatment should be based on good clinical care, and evidence-based interventions; should focus on realistic goals and lifelong multidisciplinary management.
              Bookmark
              • Record: found
              • Abstract: found
              • Article: not found

              Review of the key results from the Swedish Obese Subjects (SOS) trial - a prospective controlled intervention study of bariatric surgery.

              Obesity is a risk factor for diabetes, cardiovascular disease events, cancer and overall mortality. Weight loss may protect against these conditions, but robust evidence for this has been lacking. The Swedish Obese Subjects (SOS) study is the first long-term, prospective, controlled trial to provide information on the effects of bariatric surgery on the incidence of these objective endpoints. The SOS study involved 2010 obese subjects who underwent bariatric surgery [gastric bypass (13%), banding (19%) and vertical banded gastroplasty (68%)] and 2037 contemporaneously matched obese control subjects receiving usual care. The age of participants was 37-60 years and body mass index (BMI) was ≥34 kg m(-2) in men and ≥38 kg m(-2) in women. Here, we review the key SOS study results published between 2004 and 2012. Follow-up periods varied from 10 to 20 years in different reports. The mean changes in body weight after 2, 10, 15 and 20 years were -23%, -17%, -16% and -18% in the surgery group and 0%, 1%, -1% and -1% in the control group respectively. Compared with usual care, bariatric surgery was associated with a long-term reduction in overall mortality (primary endpoint) [adjusted hazard ratio (HR) = 0.71, 95% confidence interval (CI) 0.54-0.92; P = 0.01] and decreased incidences of diabetes (adjusted HR=0.17; P < 0.001), myocardial infarction (adjusted HR = 0.71; P = 0.02), stroke (adjusted HR=0.66; P = 0.008) and cancer (women: adjusted HR = 0.58; P = 0.0008; men: n.s.]. The diabetes remission rate was increased severalfold at 2 years [adjusted odds ratio (OR) = 8.42; P < 0.001] and 10 years (adjusted OR = 3.45; P < 0.001). Whereas high insulin and/or high glucose at baseline predicted favourable treatment effects, high baseline BMI did not, indicating that current selection criteria for bariatric surgery need to be revised. © 2012 The Association for the Publication of the Journal of Internal Medicine.
                Bookmark

                Author and article information

                Journal
                romm
                Revista de Osteoporosis y Metabolismo Mineral
                Rev Osteoporos Metab Miner
                Sociedad Española de Investigaciones Óseas y Metabolismo Mineral (Madrid, Madrid, Spain )
                1889-836X
                2173-2345
                March 2022
                : 14
                : 1
                : 42-47
                Affiliations
                [02] Córdoba orgnameInstituto Maimónides de Investigación Biomédica de Córdoba España
                [01] Córdoba orgnameHospital Universitario Reina Sofía orgdiv1Servicio de Endocrinología y Nutrición España
                Article
                S1889-836X2022000100005 S1889-836X(22)01400100005
                10.4321/s1889-836x2022000100005
                6f0f0043-ab78-45d5-8b57-1103ece03b7a

                This work is licensed under a Creative Commons Attribution-NonCommercial 3.0 International License.

                History
                : 28 March 2021
                : 02 December 2021
                Page count
                Figures: 0, Tables: 0, Equations: 0, References: 36, Pages: 6
                Product

                SciELO Spain

                Categories
                Originales

                vitamina D,obesidad,comorbilidades metabólicas,reversión,vitamin D,obesity,metabolic comorbidities,reversal

                Comments

                Comment on this article

                scite_

                Similar content630

                Cited by3

                Most referenced authors464