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Peschard S, Raverdy V, Bauvin P, Goutchtat R, Touche V, Derudas B, Gheeraert C, Dubois-Chevalier J, Caiazzo R, Baud G, Marciniak C, Verkindt H, Oukhouya Daoud N, Le Roux CW, Lefebvre P, Staels B, Lestavel S, Pattou F. Genetic Evidence of Causal Relation Between Intestinal Glucose Absorption and Early Postprandial Glucose Response: A Mendelian Randomization Study. Diabetes 2024; 73:983-992. [PMID: 38498375 PMCID: PMC11109783 DOI: 10.2337/db23-0805] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/09/2023] [Accepted: 03/01/2024] [Indexed: 03/20/2024]
Abstract
The postprandial glucose response is an independent risk factor for type 2 diabetes. Observationally, early glucose response after an oral glucose challenge has been linked to intestinal glucose absorption, largely influenced by the expression of sodium-glucose cotransporter 1 (SGLT1). This study uses Mendelian randomization (MR) to estimate the causal effect of intestinal SGLT1 expression on early glucose response. Involving 1,547 subjects with class II/III obesity from the Atlas Biologique de l'Obésité Sévère cohort, the study uses SGLT1 genotyping, oral glucose tolerance tests, and jejunal biopsies to measure SGLT1 expression. A loss-of-function SGLT1 haplotype serves as the instrumental variable, with intestinal SGLT1 expression as the exposure and the change in 30-min postload glycemia from fasting glycemia (Δ30 glucose) as the outcome. Results show that 12.8% of the 1,342 genotyped patients carried the SGLT1 loss-of-function haplotype, associated with a mean Δ30 glucose reduction of -0.41 mmol/L and a significant decrease in intestinal SGLT1 expression. The observational study links a 1-SD decrease in SGLT1 expression to a Δ30 glucose reduction of -0.097 mmol/L. MR analysis parallels these findings, associating a statistically significant reduction in genetically instrumented intestinal SGLT1 expression with a Δ30 glucose decrease of -0.353. In conclusion, the MR analysis provides genetic evidence that reducing intestinal SGLT1 expression causally lowers early postload glucose response. This finding has a potential translational impact on managing early glucose response to prevent or treat type 2 diabetes. ARTICLE HIGHLIGHTS
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Affiliation(s)
- Simon Peschard
- European Genomic Institute for Diabetes, University Lille, Lille, France
- U1011 Nuclear Receptors, Metabolic and Cardiovascular Diseases, Institut Pasteur de Lille, CHU Lille, INSERM, University Lille, Lille, France
| | - Violeta Raverdy
- European Genomic Institute for Diabetes, University Lille, Lille, France
- U1190 Translational Research on Diabetes, Institut Pasteur de Lille, CHU Lille, INSERM, University Lille, Lille, France
- Department of General and Endocrine Surgery, CHU Lille, Lille, France
| | - Pierre Bauvin
- European Genomic Institute for Diabetes, University Lille, Lille, France
- U1190 Translational Research on Diabetes, Institut Pasteur de Lille, CHU Lille, INSERM, University Lille, Lille, France
| | - Rebecca Goutchtat
- European Genomic Institute for Diabetes, University Lille, Lille, France
- U1190 Translational Research on Diabetes, Institut Pasteur de Lille, CHU Lille, INSERM, University Lille, Lille, France
| | - Veronique Touche
- European Genomic Institute for Diabetes, University Lille, Lille, France
- U1011 Nuclear Receptors, Metabolic and Cardiovascular Diseases, Institut Pasteur de Lille, CHU Lille, INSERM, University Lille, Lille, France
| | - Bruno Derudas
- European Genomic Institute for Diabetes, University Lille, Lille, France
- U1011 Nuclear Receptors, Metabolic and Cardiovascular Diseases, Institut Pasteur de Lille, CHU Lille, INSERM, University Lille, Lille, France
| | - Celine Gheeraert
- European Genomic Institute for Diabetes, University Lille, Lille, France
- U1011 Nuclear Receptors, Metabolic and Cardiovascular Diseases, Institut Pasteur de Lille, CHU Lille, INSERM, University Lille, Lille, France
| | - Julie Dubois-Chevalier
- European Genomic Institute for Diabetes, University Lille, Lille, France
- U1011 Nuclear Receptors, Metabolic and Cardiovascular Diseases, Institut Pasteur de Lille, CHU Lille, INSERM, University Lille, Lille, France
| | - Robert Caiazzo
- European Genomic Institute for Diabetes, University Lille, Lille, France
- U1190 Translational Research on Diabetes, Institut Pasteur de Lille, CHU Lille, INSERM, University Lille, Lille, France
- Department of General and Endocrine Surgery, CHU Lille, Lille, France
| | - Gregory Baud
- European Genomic Institute for Diabetes, University Lille, Lille, France
- U1190 Translational Research on Diabetes, Institut Pasteur de Lille, CHU Lille, INSERM, University Lille, Lille, France
- Department of General and Endocrine Surgery, CHU Lille, Lille, France
| | - Camille Marciniak
- European Genomic Institute for Diabetes, University Lille, Lille, France
- U1190 Translational Research on Diabetes, Institut Pasteur de Lille, CHU Lille, INSERM, University Lille, Lille, France
- Department of General and Endocrine Surgery, CHU Lille, Lille, France
| | - Helene Verkindt
- European Genomic Institute for Diabetes, University Lille, Lille, France
- U1190 Translational Research on Diabetes, Institut Pasteur de Lille, CHU Lille, INSERM, University Lille, Lille, France
- Department of General and Endocrine Surgery, CHU Lille, Lille, France
| | - Naima Oukhouya Daoud
- European Genomic Institute for Diabetes, University Lille, Lille, France
- U1190 Translational Research on Diabetes, Institut Pasteur de Lille, CHU Lille, INSERM, University Lille, Lille, France
- Department of General and Endocrine Surgery, CHU Lille, Lille, France
| | - Carel W. Le Roux
- Diabetes Complications Research Centre, University College Dublin, Dublin, Ireland
| | - Philippe Lefebvre
- European Genomic Institute for Diabetes, University Lille, Lille, France
- U1011 Nuclear Receptors, Metabolic and Cardiovascular Diseases, Institut Pasteur de Lille, CHU Lille, INSERM, University Lille, Lille, France
| | - Bart Staels
- European Genomic Institute for Diabetes, University Lille, Lille, France
- U1011 Nuclear Receptors, Metabolic and Cardiovascular Diseases, Institut Pasteur de Lille, CHU Lille, INSERM, University Lille, Lille, France
| | - Sophie Lestavel
- European Genomic Institute for Diabetes, University Lille, Lille, France
- U1011 Nuclear Receptors, Metabolic and Cardiovascular Diseases, Institut Pasteur de Lille, CHU Lille, INSERM, University Lille, Lille, France
| | - François Pattou
- European Genomic Institute for Diabetes, University Lille, Lille, France
- U1190 Translational Research on Diabetes, Institut Pasteur de Lille, CHU Lille, INSERM, University Lille, Lille, France
- Department of General and Endocrine Surgery, CHU Lille, Lille, France
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Konstantinidou SK, Argyrakopoulou G, Dalamaga M, Kokkinos A. The Effects of Bariatric Surgery on Pharmacokinetics of Drugs: a Review of Current Evidence. Curr Nutr Rep 2023; 12:695-708. [PMID: 37857987 PMCID: PMC10766679 DOI: 10.1007/s13668-023-00498-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/03/2023] [Indexed: 10/21/2023]
Abstract
PURPOSE OF REVIEW Obesity constitutes a major public health concern and has been recognized as an epidemic. To date, bariatric surgery remains the most effective way for substantial long-lasting weight loss in severe obesity. The purpose of this review is to summarize how the pharmacokinetics of drugs are affected by the most common types of bariatric surgery, i.e., Roux-en-Y gastric bypass (RYGB) and sleeve gastrectomy (SG). RECENT FINDINGS Limited data are available regarding the changes in pharmacokinetics of drugs after bariatric surgery. The lack of existing guidelines may lead patients to experience drug toxicity or therapeutic undertreatment. Pharmacokinetic parameters that need to be taken into consideration postoperatively include gastric motility, gastric volume, pH, surface area, bile secretions, carrier proteins, and first-pass metabolism. For drugs with a narrow therapeutic index, other factors need to be monitored closely, including plasma drug levels, patients' clinical outcomes, and laboratory markers. Patients should be followed up frequently and treated in accordance with their response to the drug therapy. Bariatric surgery may affect the pharmacokinetics of various drugs, due to the resultant anatomical changes and the substantial weight loss. Therefore, there is a need to identify those potential changes and adjust patients' medication doses in order to achieve higher efficacy and avoid toxicity.
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Affiliation(s)
- Sofia K Konstantinidou
- First Department of Propaedeutic Internal Medicine, School of Medicine, Laiko General Hospital, National and Kapodistrian University of Athens, Athens, Greece.
| | | | - Maria Dalamaga
- Department of Biological Chemistry, School of Medicine, National and Kapodistrian University of Athens, 11527, Athens, Greece
| | - Alexander Kokkinos
- First Department of Propaedeutic Internal Medicine, School of Medicine, Laiko General Hospital, National and Kapodistrian University of Athens, Athens, Greece
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3
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Raverdy V, Chatelain E, Lasailly G, Caiazzo R, Vandel J, Verkindt H, Marciniak C, Legendre B, Bauvin P, Oukhouya-Daoud N, Baud G, Chetboun M, Vantyghem MC, Gnemmi V, Leteurtre E, Staels B, Lefebvre P, Mathurin P, Marot G, Pattou F. Combining diabetes, sex, and menopause as meaningful clinical features associated with NASH and liver fibrosis in individuals with class II and III obesity: A retrospective cohort study. Obesity (Silver Spring) 2023; 31:3066-3076. [PMID: 37987186 DOI: 10.1002/oby.23904] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/22/2023] [Revised: 07/13/2023] [Accepted: 07/30/2023] [Indexed: 11/22/2023]
Abstract
OBJECTIVE Steatotic liver disease (SLD) is frequent in individuals with obesity. In this study, type 2 diabetes (T2D), sex, and menopausal status were combined to refine the stratification of obesity regarding the risk of advanced SLD and gain further insight into disease physiopathology. METHODS This study enrolled 1446 participants with obesity from the ABOS cohort (NCT01129297), who underwent extensive phenotyping, including liver histology and transcriptome profiling. Hierarchical clustering was applied to classify participants. The prevalence of metabolic disorders associated with steatohepatitis (NASH) and liver fibrosis (F ≥ 2) was determined within each identified subgroup and aligned to clinical and biological characteristics. RESULTS The prevalence of NASH and F ≥ 2 was, respectively, 9.5% (N = 138/1446) and 11.7% (N = 159/1365) in the overall population, 20.3% (N = 107/726) and 21.1% (N = 106/502) in T2D patients, and 3.4% (N = 31/920) and 6.1% (N = 53/863) in non-T2D patients. NASH and F ≥ 2 prevalence was 15.4% (33/215) and 15.5% (32/206) among premenopausal women with T2D vs. 29.5% (33/112) and 30.3% (N = 36/119) in postmenopausal women with T2D (p < 0.01); and 21.0% (21/100) / 27.0% (24/89) in men with T2D ≥ age 50 years and 17.9% (17/95) / 18.5% (17/92) in men with T2D < age 50 years (NS). The distinct contribution of menopause was confirmed by the interaction between sex and age with respect to NASH among T2D patients (p = 0.048). Finally, several NASH-associated biological traits (lower platelet count; higher serum uric acid; gamma-glutamyl transferase; aspartate aminotransferase) and liver expressed genes AKR1B10 and CCL20 were significantly associated with menopause in women with T2D but not with age in men with T2D. CONCLUSIONS This study unveiled a remarkably high prevalence of advanced SLD after menopause in women with T2D, associated with a dysfunctional biological liver profile.
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Affiliation(s)
- Violeta Raverdy
- University Lille, Lille, France
- European Genomic Institute for Diabetes, Lille, France
- INSERM, UMR 1190, Translational Research for Diabetes, Lille, France
- CHU Lille, Integrated Center for Obesity, Lille, France
| | - Estelle Chatelain
- University Lille, CNRS, Inserm, CHU Lille, Institut Pasteur de Lille, US 41-UAR 2014-PLBS, Lille, France
| | - Guillaume Lasailly
- University Lille, Inserm, CHU Lille, U1286 - INFINITE - Institute for Translational Research in Inflammation, Lille, France
| | - Robert Caiazzo
- University Lille, Lille, France
- European Genomic Institute for Diabetes, Lille, France
- INSERM, UMR 1190, Translational Research for Diabetes, Lille, France
- CHU Lille, Integrated Center for Obesity, Lille, France
- General and Endocrine Surgery, CHU Lille, Lille, France
| | - Jimmy Vandel
- University Lille, CNRS, Inserm, CHU Lille, Institut Pasteur de Lille, US 41-UAR 2014-PLBS, Lille, France
| | - Helene Verkindt
- University Lille, Lille, France
- European Genomic Institute for Diabetes, Lille, France
- INSERM, UMR 1190, Translational Research for Diabetes, Lille, France
- CHU Lille, Integrated Center for Obesity, Lille, France
- General and Endocrine Surgery, CHU Lille, Lille, France
| | - Camille Marciniak
- University Lille, Lille, France
- European Genomic Institute for Diabetes, Lille, France
- INSERM, UMR 1190, Translational Research for Diabetes, Lille, France
- CHU Lille, Integrated Center for Obesity, Lille, France
- General and Endocrine Surgery, CHU Lille, Lille, France
| | - Benjamin Legendre
- University Lille, Lille, France
- INSERM, UMR 1190, Translational Research for Diabetes, Lille, France
| | - Pierre Bauvin
- University Lille, Lille, France
- European Genomic Institute for Diabetes, Lille, France
- INSERM, UMR 1190, Translational Research for Diabetes, Lille, France
| | - Naima Oukhouya-Daoud
- University Lille, Lille, France
- European Genomic Institute for Diabetes, Lille, France
- INSERM, UMR 1190, Translational Research for Diabetes, Lille, France
- CHU Lille, Integrated Center for Obesity, Lille, France
- General and Endocrine Surgery, CHU Lille, Lille, France
| | - Gregory Baud
- University Lille, Lille, France
- European Genomic Institute for Diabetes, Lille, France
- INSERM, UMR 1190, Translational Research for Diabetes, Lille, France
- CHU Lille, Integrated Center for Obesity, Lille, France
- General and Endocrine Surgery, CHU Lille, Lille, France
| | - Mikael Chetboun
- University Lille, Lille, France
- European Genomic Institute for Diabetes, Lille, France
- INSERM, UMR 1190, Translational Research for Diabetes, Lille, France
- CHU Lille, Integrated Center for Obesity, Lille, France
- General and Endocrine Surgery, CHU Lille, Lille, France
| | - Marie-Christine Vantyghem
- University Lille, Lille, France
- European Genomic Institute for Diabetes, Lille, France
- INSERM, UMR 1190, Translational Research for Diabetes, Lille, France
| | - Viviane Gnemmi
- University Lille, CNRS, Inserm, CHU Lille, UMR9020-U1277 - CANTHER - Cancer Heterogeneity Plasticity and Resistance to Therapies, Lille, France
- Department of Pathology, CHU Lille, Lille, France
| | - Emmanuelle Leteurtre
- University Lille, CNRS, Inserm, CHU Lille, UMR9020-U1277 - CANTHER - Cancer Heterogeneity Plasticity and Resistance to Therapies, Lille, France
- Department of Pathology, CHU Lille, Lille, France
| | - Bart Staels
- University Lille, Inserm, CHU Lille, Institut Pasteur de Lille, U1011- EGID, Lille, France
| | - Philippe Lefebvre
- University Lille, Inserm, CHU Lille, Institut Pasteur de Lille, U1011- EGID, Lille, France
| | - Philippe Mathurin
- University Lille, Inserm, CHU Lille, U1286 - INFINITE - Institute for Translational Research in Inflammation, Lille, France
| | - Guillemette Marot
- University Lille, CHU Lille, ULR 2694-METRICS: Evaluation des technologies de santé et des pratiques médicales, Lille, France
- Inria, MODAL, MOdels for Data Analysis and Learning, Lille, France
| | - Francois Pattou
- University Lille, Lille, France
- European Genomic Institute for Diabetes, Lille, France
- INSERM, UMR 1190, Translational Research for Diabetes, Lille, France
- CHU Lille, Integrated Center for Obesity, Lille, France
- General and Endocrine Surgery, CHU Lille, Lille, France
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Salehi M, Tripathy D, Peterson R, Honka H, Pezzica S, DeFronzo R, Gastaldelli A. Bariatric Surgery Alters the Postprandial Recovery From Hypoglycemia, Mediated by Cholinergic Signal. Diabetes 2023; 72:1374-1383. [PMID: 37467435 PMCID: PMC10545558 DOI: 10.2337/db23-0207] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/15/2023] [Accepted: 07/03/2023] [Indexed: 07/21/2023]
Abstract
Roux-en-Y gastric bypass (GB) and sleeve gastrectomy (SG) surgeries increase prandial insulin and glucagon secretion but reduce the endogenous glucose production (EGP) response to hypoglycemia in comparison with control subjects who had not undergone gastric surgery (CN), suggesting that parasympathetic nervous system (PNS) plays a role. Here, we investigated the effect of acute PNS blockade on the post-meal counterregulatory response to insulin-induced hypoglycemia in GB and SG compared with CN. Glucose kinetics and islet cell secretion were measured in nine subjects without diabetes with GB and seven with SG and five CN during hyperinsulinemic-hypoglycemic clamp (∼3.2 mmol/L) combined with meal ingestion on two separate days with and without intravenous atropine infusion. Glucose and hormonal levels were similar at baseline and during steady-state hypoglycemia before meal ingestion in three groups and unaffected by atropine. Atropine infusion diminished prandial systemic appearance of ingested glucose (RaO) by 30%, EGP by 40%, and glucagon response to hypoglycemia by 90% in CN. In GB or SG, blocking PNS had no effect on the RaO or meal-induced hyperglucagonemia but increased EGP in SG without any effect in GB (P < 0.05 interaction). These findings indicate that cholinergic signal contributes to the recovery from hypoglycemia by meal consumption in humans. However, bariatric surgery dissipates PNS-mediated physiologic responses to hypoglycemia in the fed state. ARTICLE HIGHLIGHTS Rerouted gut after Roux-en-Y gastric bypass (GB) and, to a lesser degree, after sleeve gastrectomy (SG) leads to larger glucose excursion and lower nadir glucose, predisposing individuals to hypoglycemia. Despite prandial hyperglucagonemia, endogenous glucose production response to hypoglycemia is reduced after GB or SG. Parasympathetic nervous system (PNS) activity plays a key role in regulation of glucose kinetics and islet cell function. We examined the effect of acute PNS blockade on counterregulatory glucose and islet cell response to meal ingestion during insulin-induced hypoglycemia among GB, SG, and control subjects who had not had gastric surgery. Our findings demonstrate that cholinergic signal is critical in the recovery from hypoglycemia by meal ingestion in humans who have not had gastric surgery, although prandial PNS-mediated physiologic responses to hypoglycemia are differentially changed by GB and SG.
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Affiliation(s)
- Marzieh Salehi
- Division of Diabetes, The University of Texas at San Antonio, San Antonio, TX
- Audie L. Murphy Memorial Veterans’ Hospital, South Texas Veterans Health Care System, San Antonio, TX
| | - Devjit Tripathy
- Division of Diabetes, The University of Texas at San Antonio, San Antonio, TX
| | - Richard Peterson
- Department of Surgery, The University of Texas at San Antonio, San Antonio, TX
| | - Henri Honka
- Division of Diabetes, The University of Texas at San Antonio, San Antonio, TX
| | - Samantha Pezzica
- Cardiometabolic Risk Unit, CNR Institute of Clinical Physiology, Pisa, Italy
| | - Ralph DeFronzo
- Division of Diabetes, The University of Texas at San Antonio, San Antonio, TX
| | - Amalia Gastaldelli
- Division of Diabetes, The University of Texas at San Antonio, San Antonio, TX
- Cardiometabolic Risk Unit, CNR Institute of Clinical Physiology, Pisa, Italy
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Burlina S, Dalfrà MG, Lapolla A. Pregnancy after Bariatric Surgery: Nutrition Recommendations and Glucose Homeostasis: A Point of View on Unresolved Questions. Nutrients 2023; 15:nu15051244. [PMID: 36904243 PMCID: PMC10005384 DOI: 10.3390/nu15051244] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2022] [Revised: 02/23/2023] [Accepted: 02/24/2023] [Indexed: 03/06/2023] Open
Abstract
Obesity is increasing in all age groups and, consequently, its incidence has also risen in women of childbearing age. In Europe, the prevalence of maternal obesity varies from 7 to 25%. Maternal obesity is associated with short- and long-term adverse outcomes for both mother and child, and it is necessary to reduce weight before gestation to improve maternal and fetal outcomes. Bariatric surgery is an important treatment option for people with severe obesity. The number of surgeries performed is increasing worldwide, even in women of reproductive age, because improving fertility is a motivating factor. Nutritional intake after bariatric surgery is dependent on type of surgery, presence of symptoms, such as pain and nausea, and complications. There is also a risk of malnutrition after bariatric surgery. In particular, during pregnancy following bariatric surgery, there is a risk of protein and calorie malnutrition and micronutrient deficiencies due to increased maternal and fetal demand and possibly due to reduction of food intake (nausea, vomiting). As such, it is necessary to monitor and manage nutrition in pregnancy following bariatric surgery with a multidisciplinary team to avoid any deficiencies in each trimester and to ensure the well-being of the mother and fetus.
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Stentebjerg LL, Madsen LR, Støving RK, Andersen LLT, Vinter CA, Juhl CB, Jensen DM. Roux-en-Y Gastric Bypass Increases Glycemic Excursions During Pregnancy and Postpartum: A Prospective Cohort Study. Diabetes Care 2023; 46:502-510. [PMID: 36477853 PMCID: PMC10020020 DOI: 10.2337/dc22-1357] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/11/2022] [Accepted: 11/07/2022] [Indexed: 12/12/2022]
Abstract
OBJECTIVE Roux-en-Y gastric bypass (RYGB) and pregnancy markedly alter glucose metabolism, but evidence on glucose metabolism in pregnancy after RYGB is limited. Thus, the aims of the Bariatric Surgery and Consequences for Mother and Baby in Pregnancy study were to investigate interstitial glucose (IG) profiles during pregnancy, risk factors associated with hypoglycemia, and the association between fetal growth and hypoglycemia in pregnant women previously treated with RYGB, compared with control participants. RESEARCH DESIGN AND METHODS Twenty-three pregnant women with RYGB and 23 BMI- and parity-matched pregnant women (control group) were prospectively studied with continuous glucose monitoring in their first, second, and third trimesters, and 4 weeks postpartum. Time in range (TIR) was defined as time with an IG level of 3.5-7.8 mmol/L. RESULTS Women with RYGB were 4 years (interquartile range [IQR] 0-7) older than control participants. Pregnancies occurred 30 months (IQR 15-98) after RYGB, which induced a reduction in BMI from 45 kg/m2 (IQR 42-54) presurgery to 32 kg/m2 (IQR 27-39) prepregnancy. Women with RYGB spent decreased TIR (87.3-89.5% vs. 93.3-96.1%; P < 0.01) owing to an approximately twofold increased time above range and increased time below range (TBR) throughout pregnancy and postpartum compared with control participants. Women with increased TBR had a longer surgery-to-conception interval, lower nadir weight, and greater weight loss after RYGB. Finally, women giving birth to small-for-gestational age neonates experienced slightly increased TBR. CONCLUSIONS Women with RYGB were more exposed to hypoglycemia and hyperglycemia during pregnancy compared with control participants. Further research should investigate whether hypoglycemia during pregnancy in women with RYGB is associated with decreased fetal growth.
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Affiliation(s)
- Louise L. Stentebjerg
- Steno Diabetes Center Odense, Odense University Hospital, Odense, Denmark
- Department of Clinical Research, University of Southern Denmark, Odense, Denmark
- Corresponding author: Louise L. Stentebjerg,
| | - Lene R. Madsen
- Steno Diabetes Center Aarhus, Aarhus University Hospital, Aarhus, Denmark
- Department of Internal Medicine, Regional Hospital West Jutland, Herning, Denmark
- Danish Diabetes Academy, Odense University Hospital, Odense, Denmark
| | - René K. Støving
- Department of Clinical Research, University of Southern Denmark, Odense, Denmark
- Department of Endocrinology, Odense University Hospital, Odense, Denmark
| | - Lise Lotte T. Andersen
- Department of Clinical Research, University of Southern Denmark, Odense, Denmark
- Department of Gynecology and Obstetrics, Odense University Hospital, Odense, Denmark
| | - Christina A. Vinter
- Steno Diabetes Center Odense, Odense University Hospital, Odense, Denmark
- Department of Clinical Research, University of Southern Denmark, Odense, Denmark
- Department of Gynecology and Obstetrics, Odense University Hospital, Odense, Denmark
| | - Claus B. Juhl
- Steno Diabetes Center Odense, Odense University Hospital, Odense, Denmark
- Department of Endocrinology, Hospital of South West Jutland, Esbjerg, Denmark
- Department of Regional Health Research, University of Southern Denmark, Odense, Denmark
| | - Dorte M. Jensen
- Steno Diabetes Center Odense, Odense University Hospital, Odense, Denmark
- Department of Clinical Research, University of Southern Denmark, Odense, Denmark
- Department of Gynecology and Obstetrics, Odense University Hospital, Odense, Denmark
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7
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Buser A, Joray C, Schiavon M, Kosinski C, Minder B, Nakas CT, Man CD, Muka T, Herzig D, Bally L. Effects of Roux-en-Y Gastric Bypass and Sleeve Gastrectomy on β-Cell Function at 1 Year After Surgery: A Systematic Review. J Clin Endocrinol Metab 2022; 107:3182-3197. [PMID: 35895383 PMCID: PMC9681618 DOI: 10.1210/clinem/dgac446] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/10/2022] [Indexed: 11/19/2022]
Abstract
Bariatric surgery is a highly effective obesity treatment resulting in substantial weight loss and improved glucose metabolism. We hereby aimed to summarize available evidence of the effect of the 2 most common bariatric surgery procedures, Roux-en-Y gastric bypass (RYGB) and sleeve gastrectomy (SG), on dynamic measures of β-cell function (BCF). A systematic search of the literature was conducted in 3 bibliographic databases for studies reporting effects of RYGB and/or SG on BCF assessed using dynamic metabolic perturbation (oral or intravenous bolus stimulation), performed before and 1 year (±3 months) after surgery. Twenty-seven unique studies (6 randomized controlled trials and 21 observational studies), involving a total of 1856 obese adults, were included for final analysis. Twenty-five and 9 studies report effects of RYGB and SG on BCF, respectively (7 studies compared the 2 procedures). Seven studies report results according to presurgical diabetes status. Owing to variable testing procedures and BCF indices reported, no meta-analysis was feasible, and data were summarized qualitatively. For both surgical procedures, most studies suggest an increase in BCF and disposition index, particularly when using oral stimulation, with a more pronounced increase in diabetic than nondiabetic individuals. Additionally, limited indications for greater effects after RYGB versus SG were found. The quality of the included studies was, in general, satisfactory. The considerable heterogeneity of test protocols and outcome measures underscore the need for a harmonization of BCF testing in future research.
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Affiliation(s)
| | | | - Michele Schiavon
- Department of Information Engineering, University of Padova, Padova, Italy
| | - Christophe Kosinski
- Department of Diabetes, Endocrinology, Nutritional Medicine and Metabolism, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland
- Service of Endocrinology, Diabetes and Metabolism, Lausanne University Hospital (CHUV), Lausanne, Switzerland
| | - Beatrice Minder
- Public Health & Primary Care Library, University Library of Bern, University of Bern, Switzerland
| | - Christos T Nakas
- Laboratory of Biometry, School of Agriculture, University of Thessaly, Nea Ionia-Volos, Magnesia, Greece
- University Institute of Clinical Chemistry, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland
| | - Chiara Dalla Man
- Department of Information Engineering, University of Padova, Padova, Italy
| | - Taulant Muka
- Institute of Social and Preventive Medicine (ISPM), University of Bern, Bern, Switzerland
| | | | - Lia Bally
- Correspondence: Lia Bally, MD, PhD, Department of Diabetes, Endocrinology, Nutritional Medicine and Metabolism, Bern University Hospital, Freiburgstrasse 15, 3010 Bern, Switzerland.
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8
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Cifuentes L, Hurtado MD, Cortes TM, Gonzales K, Acosta A, Shah M, Collazo-Clavell ML. Evaluation and Management of Patients Referred for Post-Bariatric Surgery Hypoglycemia at a Tertiary Care Center. Obes Surg 2022; 32:1578-1585. [PMID: 35260971 PMCID: PMC10866015 DOI: 10.1007/s11695-022-05986-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2022] [Revised: 02/18/2022] [Accepted: 02/18/2022] [Indexed: 11/26/2022]
Abstract
PURPOSE Following bariatric surgery, patients can develop non-specific symptoms self-described as hypoglycemia. However, confirming hypoglycemia can be technically challenging, and therefore, these individuals are frequently treated empirically. This study aimed to describe what diagnostic evaluation and therapeutic interventions patients referred for post-bariatric surgery hypoglycemia undergo. METHODS Retrospective observational cohort study of patients with a history of bariatric surgery was evaluated for post-bariatric surgery hypoglycemia in a tertiary referral center from 2008 to 2017. We collected demographic and bariatric surgery information, clinical presentation of symptoms referred to as hypoglycemia, laboratory and imaging studies performed to evaluate these symptoms, and symptom management and outcomes. RESULTS A total of 60/2450 (2.4%) patients who underwent bariatric surgery were evaluated in the Department of Endocrinology for hypoglycemia-related symptoms. The majority were middle-aged women without type 2 diabetes who had undergone Roux-en-Y gastric bypass. Thirty-nine patients (65%) completed a biochemical assessment for hypoglycemia episodes. Six (10%) had confirmed hypoglycemia by Whipple's triad, and four (6.7%) met the criteria for post-bariatric surgery hypoglycemia based on clinical and biochemical criteria. All patients were recommended dietary modification as the initial line of treatment, and this intervention resulted in most patients reporting at least some improvement in their symptoms. Eight patients (13%) were prescribed pharmacotherapy, and two patients required additional interventions for symptom control. CONCLUSIONS In our experience, evaluation for hypoglycemia-related symptoms after bariatric surgery was rare. Hypoglycemia was confirmed in the minority of patients. Even without establishing a diagnosis of hypoglycemia, dietary changes were a helpful strategy for symptom management for most patients.
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Affiliation(s)
- Lizeth Cifuentes
- Precision Medicine for Obesity Program, Mayo Clinic, 200 1st SW, Rochester, MN, 55905, USA
- Division of Gastroenterology and Hepatology, Department of Medicine, Mayo Clinic, 200 1st SW, Rochester, MN, 55905, USA
| | - Maria D Hurtado
- Precision Medicine for Obesity Program, Mayo Clinic, 200 1st SW, Rochester, MN, 55905, USA
- Division of Endocrinology, Diabetes, Metabolism, and Nutrition, Department of Medicine, Mayo Clinic Health System, 700 West Av. South, La Crosse, WI, 64601, USA
- Division of Endocrinology, Diabetes, Metabolism, and Nutrition, Department of Medicine, Mayo Clinic, 200 1st St SW, Rochester, MN, 55905, USA
| | - Tiffany M Cortes
- Division of Endocrinology, University of Texas Health, San Antonio, TX, 78229, USA
| | - Kristen Gonzales
- Division of Endocrinology, Diabetes, and Metabolism, University of New Mexico Health Sciences Center, Albuquerque, NM, 87106, USA
| | - Andres Acosta
- Precision Medicine for Obesity Program, Mayo Clinic, 200 1st SW, Rochester, MN, 55905, USA
- Division of Gastroenterology and Hepatology, Department of Medicine, Mayo Clinic, 200 1st SW, Rochester, MN, 55905, USA
| | - Meera Shah
- Division of Endocrinology, Diabetes, Metabolism, and Nutrition, Department of Medicine, Mayo Clinic, 200 1st St SW, Rochester, MN, 55905, USA
| | - Maria L Collazo-Clavell
- Division of Endocrinology, Diabetes, Metabolism, and Nutrition, Department of Medicine, Mayo Clinic, 200 1st St SW, Rochester, MN, 55905, USA.
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9
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Stentebjerg LL, Madsen LR, Støving RK, Juhl CB, Vinter CA, Andersen LLT, Renault K, Jensen DM. Hypoglycemia in Pregnancies Following Gastric Bypass-a Systematic Review and Meta-analysis. Obes Surg 2022; 32:2047-2055. [PMID: 35332397 DOI: 10.1007/s11695-022-06021-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2022] [Revised: 03/15/2022] [Accepted: 03/16/2022] [Indexed: 11/24/2022]
Abstract
The aims of this systematic review were to identify the prevalence of hypoglycemia among pregnant women treated with gastric bypass, and risk factors of hypoglycemic events in pregnancy. We searched MEDLINE, EMBASE, Cochrane, and Scopus databases from inception to April 6, 2021. Six studies investigating glucose metabolism in pregnancy following gastric bypass were included (n = 330). As assessed by the oral glucose tolerance test and continuous glucose monitoring, 57.6% (95% CI [40.1, 75.1]) of women with gastric bypass were exposed to hypoglycemia during pregnancy. No studies performed the mixed meal test, and no studies reported on risk factors associated with hypoglycemia. Further studies are required to determine the magnitude of hypoglycemia in these women's everyday-life using continuous glucose monitoring and mixed meal test.
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Affiliation(s)
- Louise L Stentebjerg
- Steno Diabetes Center Odense, Odense University Hospital, Kløvervænget 10, DK-5000, 0045 40258265, Odense C, Denmark. .,Department of Clinical Research, University of Southern Denmark, J.B. Winsløws Vej 19,3, 5000, Odense C, Denmark.
| | - Lene R Madsen
- Steno Diabetes Center Aarhus, Aarhus University Hospital, Hedeager 3, 8200, Aarhus N, Denmark.,Department of Internal Medicine, Regional Hospital West Jutland, Gl. Landevej 61, 7400, Herning, Denmark.,Danish Diabetes Academy, Odense University Hospital, Kløvervænget 6, 5000, Odense C, Denmark
| | - René K Støving
- Department of Endocrinology, Odense University Hospital, Kløvervænget 6, 5000, Odense C, Denmark
| | - Claus B Juhl
- Steno Diabetes Center Odense, Odense University Hospital, Kløvervænget 10, DK-5000, 0045 40258265, Odense C, Denmark.,Department of Clinical Research, University of Southern Denmark, J.B. Winsløws Vej 19,3, 5000, Odense C, Denmark.,Department of Endocrinology, Hospital of South West Jutland, Finsensgade 35, 6700, Esbjerg, Denmark.,Department of Regional Health Research, University of Southern Denmark, J.B. Winsløws Vej 19,3, 5000, Odense C, Denmark
| | - Christina A Vinter
- Steno Diabetes Center Odense, Odense University Hospital, Kløvervænget 10, DK-5000, 0045 40258265, Odense C, Denmark.,Department of Clinical Research, University of Southern Denmark, J.B. Winsløws Vej 19,3, 5000, Odense C, Denmark.,Department of Gynecology and Obstetrics, Odense University Hospital, Kløvervænget 23, 5000, Odense C, Denmark
| | - Lise Lotte T Andersen
- Department of Clinical Research, University of Southern Denmark, J.B. Winsløws Vej 19,3, 5000, Odense C, Denmark.,Department of Gynecology and Obstetrics, Odense University Hospital, Kløvervænget 23, 5000, Odense C, Denmark
| | - Kristina Renault
- Department of Obstetrics, Rigshospitalet, Juliane Maries Vej 8, 2100, Copenhagen East, Denmark
| | - Dorte M Jensen
- Steno Diabetes Center Odense, Odense University Hospital, Kløvervænget 10, DK-5000, 0045 40258265, Odense C, Denmark.,Department of Clinical Research, University of Southern Denmark, J.B. Winsløws Vej 19,3, 5000, Odense C, Denmark.,Department of Gynecology and Obstetrics, Odense University Hospital, Kløvervænget 23, 5000, Odense C, Denmark
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10
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Raverdy V, Cohen RV, Caiazzo R, Verkindt H, Petry TBZ, Marciniak C, Legendre B, Bauvin P, Chatelain E, Duhamel A, Drumez E, Oukhouya-Daoud N, Chetboun M, Baud G, Ahlqvist E, Wierup N, Asplund O, Laferrère B, Groop L, Pattou F. Data-driven subgroups of type 2 diabetes, metabolic response, and renal risk profile after bariatric surgery: a retrospective cohort study. Lancet Diabetes Endocrinol 2022; 10:167-176. [PMID: 35148818 DOI: 10.1016/s2213-8587(22)00005-5] [Citation(s) in RCA: 24] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/25/2019] [Revised: 12/16/2021] [Accepted: 12/20/2021] [Indexed: 12/17/2022]
Abstract
BACKGROUND A novel data-driven classification of type 2 diabetes has been proposed to personalise anti-diabetic treatment according to phenotype. One subgroup, severe insulin-resistant diabetes (SIRD), is characterised by mild hyperglycaemia but marked hyperinsulinaemia, and presents an increased risk of diabetic nephropathy. We hypothesised that patients with SIRD could particularly benefit from metabolic surgery. METHODS We retrospectively related the newly defined clusters with the response to metabolic surgery in participants with type 2 diabetes from independent cohorts in France (the Atlas Biologique de l'Obésite Sévère [ABOS] cohort, n=368; participants underwent Roux-en-Y gastric bypass or sleeve gastrectomy between Jan 1, 2006, and Dec 12, 2017) and Brazil (the metabolic surgery cohort of the German Hospital of San Paulo, n=121; participants underwent Roux-en-Y gastric bypass between April 1, 2008, and March 20, 2016). The study outcomes were type 2 diabetes remission and improvement of estimated glomerular filtration rate (eGFR). FINDINGS At baseline, 34 (9%) of 368 patients, 314 (85%) of 368 patients, and 17 (5%) of 368 patients were classified as having SIRD, mild obesity-related diabetes (MOD), and severe insulin deficient diabetes (SIDD) in the ABOS cohort, respectively, and in the São Paulo cohort, ten (8%) of 121 patients, 83 (69%) of 121 patients, and 25 (21%) of 121 patients were classified as having SIRD, MOD, and SIDD, respectively. At 1 year, type 2 diabetes remission was reported in 26 (81%) of 32 and nine (90%) of ten patients with SIRD, 167 (55%) of 306 and 42 (51%) of 83 patients with MOD, and two (13%) of 16 and nine (36%) of 25 patients with SIDD, in the ABOS and São Paulo cohorts, respectively. The mean eGFR was lower in patients with SIRD at baseline and increased postoperatively in these patients in both cohorts. In multivariable analysis, SIRD was associated with more frequent type 2 diabetes remission (odds ratio 4·3, 95% CI 1·8-11·2; p=0·0015), and an increase in eGFR (mean effect size 13·1 ml/min per 1·73 m2, 95% CI 3·6-22·7; p=0·0070). INTERPRETATION Patients in the SIRD subgroup had better outcomes after metabolic surgery, both in terms of type 2 diabetes remission and renal function, with no additional surgical risk. Data-driven classification might help to refine the indications for metabolic surgery. FUNDING Agence Nationale de la Recherche, Investissement d'Avenir, Innovative Medecines Initiative, Fondation Cœur et Artères, and Fondation Francophone pour la Recherche sur le Diabète.
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Affiliation(s)
- Violeta Raverdy
- University Lille, INSERM, CHU Lille, Institut Pasteur de Lille, UMR 1190 Translational Research for Diabetes, European Genomic Institute for Diabetes, Lille, France
| | - Ricardo V Cohen
- The Center for the Treatment of Obesity and Diabetes, Oswaldo Cruz German Hospital, São Paulo, Brazil
| | - Robert Caiazzo
- University Lille, INSERM, CHU Lille, Institut Pasteur de Lille, UMR 1190 Translational Research for Diabetes, European Genomic Institute for Diabetes, Lille, France; CHU Lille, Integrated Center for Obesity, General and Endocrine Surgery, Lille, France
| | - Helene Verkindt
- University Lille, INSERM, CHU Lille, Institut Pasteur de Lille, UMR 1190 Translational Research for Diabetes, European Genomic Institute for Diabetes, Lille, France; CHU Lille, Integrated Center for Obesity, General and Endocrine Surgery, Lille, France
| | | | - Camille Marciniak
- University Lille, INSERM, CHU Lille, Institut Pasteur de Lille, UMR 1190 Translational Research for Diabetes, European Genomic Institute for Diabetes, Lille, France; CHU Lille, Integrated Center for Obesity, General and Endocrine Surgery, Lille, France
| | - Benjamin Legendre
- University Lille, INSERM, CHU Lille, Institut Pasteur de Lille, UMR 1190 Translational Research for Diabetes, European Genomic Institute for Diabetes, Lille, France
| | - Pierre Bauvin
- University Lille, INSERM, CHU Lille, Institut Pasteur de Lille, UMR 1190 Translational Research for Diabetes, European Genomic Institute for Diabetes, Lille, France
| | - Estelle Chatelain
- University Lille, CNRS, Inserm, CHU Lille, Institut Pasteur de Lille, US 41-UMS 2014-PLBS, Bilille, Lille, France
| | - Alain Duhamel
- CHU Lille, University Lille, ULR 2694-METRICS: Évaluation des technologies de santé et des pratiques médicales, Lille, France
| | - Elodie Drumez
- CHU Lille, University Lille, ULR 2694-METRICS: Évaluation des technologies de santé et des pratiques médicales, Lille, France
| | - Naima Oukhouya-Daoud
- University Lille, INSERM, CHU Lille, Institut Pasteur de Lille, UMR 1190 Translational Research for Diabetes, European Genomic Institute for Diabetes, Lille, France; CHU Lille, Integrated Center for Obesity, General and Endocrine Surgery, Lille, France
| | - Mikael Chetboun
- University Lille, INSERM, CHU Lille, Institut Pasteur de Lille, UMR 1190 Translational Research for Diabetes, European Genomic Institute for Diabetes, Lille, France; CHU Lille, Integrated Center for Obesity, General and Endocrine Surgery, Lille, France
| | - Gregory Baud
- University Lille, INSERM, CHU Lille, Institut Pasteur de Lille, UMR 1190 Translational Research for Diabetes, European Genomic Institute for Diabetes, Lille, France; CHU Lille, Integrated Center for Obesity, General and Endocrine Surgery, Lille, France
| | - Emma Ahlqvist
- Lund University Diabetes Centre, Department of Clinical Sciences, Lund University, Skåne University Hospital, Malmö, Sweden
| | - Niels Wierup
- Lund University Diabetes Centre, Department of Clinical Sciences, Lund University, Skåne University Hospital, Malmö, Sweden
| | - Olof Asplund
- Lund University Diabetes Centre, Department of Clinical Sciences, Lund University, Skåne University Hospital, Malmö, Sweden
| | - Blandine Laferrère
- Diabetes Research Center, Division of Endocrinology, Department of Medicine, Columbia University, New York City, NY, USA
| | - Leif Groop
- Lund University Diabetes Centre, Department of Clinical Sciences, Lund University, Skåne University Hospital, Malmö, Sweden; Institute for Molecular Medicine Finland, Helsinki University, Helsinki, Finland
| | - FranÇois Pattou
- University Lille, INSERM, CHU Lille, Institut Pasteur de Lille, UMR 1190 Translational Research for Diabetes, European Genomic Institute for Diabetes, Lille, France; CHU Lille, Integrated Center for Obesity, General and Endocrine Surgery, Lille, France.
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11
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Sjöholm K, Jacobson P, Taube M, Svensson PA, Andersson Assarsson JC, Carlsson LMS, Peltonen M. Long-term incidence of hypoglycaemia-related events after bariatric surgery or usual care in the Swedish Obese Subjects study: A register-based analysis. Diabetes Obes Metab 2021; 23:1917-1925. [PMID: 33961331 DOI: 10.1111/dom.14420] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/10/2021] [Revised: 04/23/2021] [Accepted: 05/04/2021] [Indexed: 12/24/2022]
Abstract
AIMS To examine the incidence of hypoglycaemia-related events over a period of up to 31 years in patients treated with bariatric surgery in the prospective, controlled Swedish Obese Subjects (SOS) study. MATERIALS AND METHODS The SOS study (n = 4047) is a prospective controlled intervention study. The present analysis included 1989 patients treated with bariatric surgery and 2027 control patients with obesity who received usual care. Diagnosed hypoglycaemia and events commonly attributed to hypoglycaemia (confusion, syncope, epilepsy and seizures), requiring hospital or specialist outpatient treatment, were identified by searching the National Patient Register. Analyses were stratified by baseline glycaemic status. Hazard ratios were adjusted for inclusion year, age, sex, smoking, glycated haemoglobin (HbA1c) level and body mass index at baseline. At the time of analysis (December 31, 2018), the median follow-up was 22 years. RESULTS Compared with usual care, bariatric surgery was associated with increased incidence of hypoglycaemia-related events in patients without baseline diabetes (168 and 219 events, respectively; log-rank P = .011), with a more pronounced risk during the first years of follow-up (test of time-treatment interaction P = .010). Multivariate analyses in patients without baseline diabetes indicated that male sex (P < .001), older age (P = .001) and higher HbA1c levels (P = .006) were associated with hypoglycaemia-related events. No association was found between risk of hypoglycaemia-related events and bariatric surgery in patients with baseline diabetes. CONCLUSIONS Bariatric surgery is associated with an increased incidence of hypoglycaemia-related events in patients without baseline diabetes, especially during the first years after treatment.
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Affiliation(s)
- Kajsa Sjöholm
- Institute of Medicine, Sahlgrenska Academy at University of Gothenburg, Gothenburg, Sweden
| | - Peter Jacobson
- Institute of Medicine, Sahlgrenska Academy at University of Gothenburg, Gothenburg, Sweden
| | - Magdalena Taube
- Institute of Medicine, Sahlgrenska Academy at University of Gothenburg, Gothenburg, Sweden
| | - Per-Arne Svensson
- Institute of Medicine, Sahlgrenska Academy at University of Gothenburg, Gothenburg, Sweden
- Institute of Health and Care Sciences at the Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
| | | | - Lena M S Carlsson
- Institute of Medicine, Sahlgrenska Academy at University of Gothenburg, Gothenburg, Sweden
| | - Markku Peltonen
- Department of Neurobiology, Care Sciences and Society, Karolinska Institutet (Solna), Stockholm, Sweden
- Public Health Promotion Unit, National Institute for Health and Welfare, Helsinki, Finland
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12
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Lindmeyer AM, Nauck MA, Meier JJ. Unklare Lymphadenopathie mit Panzytopenie bei einer Patientin mit rezidivierenden Hypoglykämien. DIABETOL STOFFWECHS 2021. [DOI: 10.1055/a-1398-8387] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Abstract
ZusammenfassungEine Patientin wurde aufgrund rezidivierender postprandialer Hypoglykämien nach Roux-en-Y-Magenbypass mit Diazoxid behandelt, nachdem eine Ernährungsumstellung keine Symptomlinderung erzielt hatte. Nach Eindosierung von Diazoxid mit guter Akutverträglichkeit wurde die Patientin entlassen. Eine Woche nach Therapieeinleitung kam es zu einer Lymphadenopathie und Panzytopenie. Es fanden sich keine Hinweise auf das Vorliegen eines Infekts. Nach Absetzen von Diazoxid sistierten die Beschwerden. Unser Fallbericht weist auf seltene unerwünschte hämatologische Arzneimittelwirkungen unter Diazoxid hin.
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Affiliation(s)
- Anna M. Lindmeyer
- St. Josef-Hospital, Diabeteszentrum Bochum/Hattingen, Ruhr-Universität Bochum, Germany
| | - Michael A. Nauck
- St. Josef-Hospital, Diabeteszentrum Bochum/Hattingen, Ruhr-Universität Bochum, Germany
| | - Juris J. Meier
- St. Josef-Hospital, Diabeteszentrum Bochum/Hattingen, Ruhr-Universität Bochum, Germany
- Augusta Kliniken Bochum, Klinik für Innere Medizin, Gastroenterologie und Diabetologie
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13
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Rebelos E, Moriconi D, Scalese M, Denoth F, Molinaro S, Siciliano V, Anselmino M, Taddei S, Ferrannini E, Nannipieri M. Impact of Postprandial Hypoglycemia on Weight Loss After Bariatric Surgery. Obes Surg 2021; 30:2266-2273. [PMID: 32133587 DOI: 10.1007/s11695-020-04465-9] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
INTRODUCTION Postprandial hypoglycemia (PPHG) is a well-known complication after bariatric surgery (BS). However, it is not known whether PPHG affects weight loss after BS. AIMS To assess the impact of PPHG on weight loss after BS in subjects without and with type 2 diabetes mellitus (T2D). METHODS Data from 338 subjects who had undergone gastric bypass (RYGB) or sleeve gastrectomy (LSG) and were followed up for at least 2 years were analyzed. At each follow-up visit, the patient's anthropometric and biochemical characteristics were recorded and the Edinburgh Questionnaire was performed to evaluate the presence of PPHG symptoms. RESULTS Before surgery: younger age and lower BMI predicted PPHG after BS (p = 0.02 and p = 0.0008, respectively). Also, the baseline OGTT indicated that subjects who developed PPHG had an earlier glucose peak and more often had low glucose levels at 2 h compared with the no-PPHG group (p = 0.03 and p = 0.004, respectively). After surgery: Mild-to-moderate PPHG occurred equally after RYGB and LSG (38% vs 25%, p = ns when accounting for confounders), and in T2D who achieved remission and those who did not (29.5% vs 28.6%, ns). At the 2-year follow-up, occurrence of PPHG was independently associated with smaller weight loss (p = 0.0006). CONCLUSIONS Mild-to-moderate PPHG is a frequent complication after bariatric surgery and results in smaller weight loss after 2 years. Age, baseline BMI, and an earlier glucose peak during OGTT predict PPHG after bariatric surgery.
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Affiliation(s)
- Eleni Rebelos
- Department of Clinical and Experimental Medicine, University of Pisa, Pisa, Italy.
| | - Diego Moriconi
- Department of Clinical and Experimental Medicine, University of Pisa, Pisa, Italy
| | | | | | | | | | | | - Stefano Taddei
- Department of Clinical and Experimental Medicine, University of Pisa, Pisa, Italy
| | | | - Monica Nannipieri
- Department of Clinical and Experimental Medicine, University of Pisa, Pisa, Italy
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14
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Grzych G, Chávez-Talavera O, Descat A, Thuillier D, Verrijken A, Kouach M, Legry V, Verkindt H, Raverdy V, Legendre B, Caiazzo R, Van Gaal L, Goossens JF, Paumelle R, Francque S, Pattou F, Haas JT, Tailleux A, Staels B. NASH-related increases in plasma bile acid levels depend on insulin resistance. JHEP Rep 2021; 3:100222. [PMID: 33615207 PMCID: PMC7878982 DOI: 10.1016/j.jhepr.2020.100222] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/05/2020] [Accepted: 11/09/2020] [Indexed: 12/13/2022] Open
Abstract
BACKGROUND & AIMS Plasma bile acids (BAs) have been extensively studied as pathophysiological actors in non-alcoholic steatohepatitis (NASH). However, results from clinical studies are often complicated by the association of NASH with type 2 diabetes (T2D), obesity, and insulin resistance (IR). Here, we sought to dissect the relationship between NASH, T2D, and plasma BA levels in a large patient cohort. METHODS Four groups of patients from the Biological Atlas of Severe Obesity (ABOS) cohort (Clinical Trials number NCT01129297) were included based on the presence or absence of histologically evaluated NASH with or without coincident T2D. Patients were matched for BMI, homeostatic model assessment 2 (HOMA2)-assessed IR, glycated haemoglobin, age, and gender. To study the effect of IR and BMI on the association of plasma BA and NASH, patients from the HEPADIP study were included. In both cohorts, fasting plasma BA concentrations were measured. RESULTS Plasma BA concentrations were higher in NASH compared with No-NASH patients both in T2D and NoT2D patients from the ABOS cohort. As we previously reported that plasma BA levels were unaltered in NASH patients of the HEPADIP cohort, we assessed the impact of BMI and IR on the association of NASH and BA on the combined BA datasets. Our results revealed that NASH-associated increases in plasma total cholic acid (CA) concentrations depend on the degree of HOMA2-assessed systemic IR, but not on β-cell function nor on BMI. CONCLUSIONS Plasma BA concentrations are elevated only in those NASH patients exhibiting pronounced IR. LAY SUMMARY Non-alcoholic steatohepatitis (NASH) is a progressive liver disease that frequently occurs in patients with obesity and type 2 diabetes. Reliable markers for the diagnosis of NASH are needed. Plasma bile acids have been proposed as NASH biomarkers. Herein, we found that plasma bile acids are only elevated in patients with NASH when significant insulin resistance is present, limiting their utility as NASH markers.
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Key Words
- ABOS, Biological Atlas of Severe Obesity
- ADA, American Diabetes Association
- BA, bile acids
- Bile acids
- C4, 7alpha-hydroxy-4-cholesten-3-one
- CA, cholic acid
- CDCA, chenodeoxycholic acid
- DCA, deoxycholic acid
- Diabetes
- FPG, fasting plasma glycaemia
- FXR, farnesoid-X-receptor
- GCA, glycocholic acid
- GCDCA, glycochenodeoxycholic acid
- GDCA, glycodeoxycholic acid
- GHCA, glycohyocholic acid
- GHDCA, glycohyodeoxycholic acid
- GLCA, glycolithocholic acid
- GUDCA, glycoursodeoxycholic acid
- HCA, hyocholic acid
- HDCA, hyodeoxycholic acid
- HOMA2, homeostatic model assessment 2
- HbA1c, glycated haemoglobin
- IR, insulin resistance
- Insulin resistance
- LCA, lithocholic acid
- MAFLD, metabolic associated fatty liver disease
- NAFL, non-alcoholic fatty liver
- NAFLD
- NAFLD, non-alcoholic fatty liver disease
- NASH
- NASH, non-alcoholic steatohepatitis
- OGTT, oral glucose tolerance test
- Obesity
- T2D, type 2 diabetes
- TCA, taurocholic acid
- TCDCA, taurochenodeoxycholic acid
- TDCA, taurodeoxycholic acid
- THCA, taurohyocholic acid
- THDCA, taurohyodeoxycholic acid
- TLCA, taurolithocholic acid
- TUDCA, tauroursodeoxycholic acid
- Translational study
- UDCA, ursodeoxycholic acid
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Affiliation(s)
- Guillaume Grzych
- Univ. Lille, Inserm, CHU Lille, Institut Pasteur de Lille, U1011- EGID, F-59000 Lille, France
| | - Oscar Chávez-Talavera
- Univ. Lille, Inserm, CHU Lille, Institut Pasteur de Lille, U1011- EGID, F-59000 Lille, France
| | - Amandine Descat
- Univ. Lille, CHU Lille, EA 7365-GRITA-Groupe de Recherche sur les formes Injectables et les Technologies Associées, F-59000 Lille, France
| | - Dorothée Thuillier
- Univ. Lille, Inserm, CHU Lille, Institut Pasteur de Lille, U1190 - EGID, F-59000, Lille, France
| | - An Verrijken
- Laboratory of Experimental Medicine and Pediatrics, Faculty of Medicine and Health Sciences, University of Antwerp, 2610 Wilrijk/Antwerp, Belgium
- Department of Endocrinology, Diabetology and Metabolism, Antwerp University Hospital, 2650 Edegem/Antwerp, Belgium
| | - Mostafa Kouach
- Univ. Lille, CHU Lille, EA 7365-GRITA-Groupe de Recherche sur les formes Injectables et les Technologies Associées, F-59000 Lille, France
| | - Vanessa Legry
- Univ. Lille, Inserm, CHU Lille, Institut Pasteur de Lille, U1011- EGID, F-59000 Lille, France
| | - Hélène Verkindt
- Univ. Lille, Inserm, CHU Lille, Institut Pasteur de Lille, U1190 - EGID, F-59000, Lille, France
| | - Violeta Raverdy
- Univ. Lille, Inserm, CHU Lille, Institut Pasteur de Lille, U1190 - EGID, F-59000, Lille, France
| | - Benjamin Legendre
- Univ. Lille, Inserm, CHU Lille, Institut Pasteur de Lille, U1190 - EGID, F-59000, Lille, France
| | - Robert Caiazzo
- Univ. Lille, Inserm, CHU Lille, Institut Pasteur de Lille, U1190 - EGID, F-59000, Lille, France
| | - Luc Van Gaal
- Laboratory of Experimental Medicine and Pediatrics, Faculty of Medicine and Health Sciences, University of Antwerp, 2610 Wilrijk/Antwerp, Belgium
- Department of Endocrinology, Diabetology and Metabolism, Antwerp University Hospital, 2650 Edegem/Antwerp, Belgium
| | - Jean-Francois Goossens
- Univ. Lille, CHU Lille, EA 7365-GRITA-Groupe de Recherche sur les formes Injectables et les Technologies Associées, F-59000 Lille, France
| | - Réjane Paumelle
- Univ. Lille, Inserm, CHU Lille, Institut Pasteur de Lille, U1011- EGID, F-59000 Lille, France
| | - Sven Francque
- Laboratory of Experimental Medicine and Pediatrics, Faculty of Medicine and Health Sciences, University of Antwerp, 2610 Wilrijk/Antwerp, Belgium
- Department of Gastroenterology and Hepatology, Antwerp University Hospital, 2650, Edegem, Antwerp, Belgium
| | - François Pattou
- Univ. Lille, Inserm, CHU Lille, Institut Pasteur de Lille, U1190 - EGID, F-59000, Lille, France
| | - Joel T. Haas
- Univ. Lille, Inserm, CHU Lille, Institut Pasteur de Lille, U1011- EGID, F-59000 Lille, France
| | - Anne Tailleux
- Univ. Lille, Inserm, CHU Lille, Institut Pasteur de Lille, U1011- EGID, F-59000 Lille, France
| | - Bart Staels
- Univ. Lille, Inserm, CHU Lille, Institut Pasteur de Lille, U1011- EGID, F-59000 Lille, France
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Predictors of Postprandial Hypoglycemia After Gastric Bypass Surgery: a Retrospective Case-Control Study. Obes Surg 2021; 31:2497-2502. [PMID: 33624213 PMCID: PMC8113281 DOI: 10.1007/s11695-021-05277-1] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2020] [Revised: 01/31/2021] [Accepted: 02/08/2021] [Indexed: 01/10/2023]
Abstract
Background Postprandial hypoglycemia after bariatric surgery is an exigent disorder, often impacting the quality of life. Distinguishing clinically relevant hypoglycemic episodes from symptoms of other origin can be challenging. Diagnosis is demanding and often requires an extensive testing such as prolonged glucose tolerance or mixed-meal test. Therefore, we investigated whether baseline parameters of patients after gastric bypass with suspected hypoglycemia can predict the diagnosis. Methods We analyzed data from 35 patients after gastric bypass with suspected postprandial hypoglycemia and performed a standardized mixed-meal test. Hypoglycemia was defined by the appearance of typical symptoms, low plasma glucose, and relief of symptoms following glucose administration. Parameters that differed in patients with and without hypoglycemia during MMT were identified and evaluated for predictive precision using receiver operating characteristic (ROC) areas under the curve (AUC). Results Out of 35 patients, 19 (54%) developed symptomatic hypoglycemia as a result of exaggerated insulin and C-peptide release in response to the mixed-meal. Hypoglycemic patients exhibited lower glycosylated hemoglobin A1c (HbA1c) and higher absolute and relative weight loss from pre-surgery to study date. HbA1c and absolute weight loss alone could achieve acceptable AUCs in ROC analyses (0.76 and 0.72, respectively) but a combined score of absolute weight loss divided by HbA1c (0.78) achieved the best AUC. Conclusions HbA1c and weight loss differed in patients with and without symptomatic hypoglycemia during mixed-meal test. These baseline parameters could be used for screening of postprandial hypoglycemia in patients after gastric bypass and may facilitate the selection of patients requiring further evaluation. Graphical abstract ![]()
Supplementary Information The online version contains supplementary material available at 10.1007/s11695-021-05277-1.
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Ciudin A, Sánchez M, Hernandez I, Cordero E, Fidilio E, Comas M, Gonzalez C, Lopez N, Vilallonga R, Giralt M, Ferrer R, Hernández C, Simó R. Canagliflozin: A New Therapeutic Option in Patients That Present Postprandial Hyperinsulinemic Hypoglycemia after Roux-en-Y Gastric Bypass: A Pilot Study. Obes Facts 2021; 14:291-297. [PMID: 33965935 PMCID: PMC8255644 DOI: 10.1159/000515598] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/07/2021] [Accepted: 02/23/2021] [Indexed: 12/14/2022] Open
Abstract
INTRODUCTION Roux-en-Y gastric bypass (RYGB) is the most common surgical procedure for morbid obesity. However, it can present serious late complications, like postprandial hyperinsulinemic hypoglycemia (PHH). Recent data suggested an increase in intestinal SGLT-1 after RYGB. However, there is no data on the inhibition of SGLT-1 to prevent PHH in patients with prior RYBG. On this basis, we aimed to evaluate (a) the effect of canagliflozin 300 mg on the response to 100 g glucose overload (oral glucose tolerance test [OGTT]); (b) the pancreatic response after intra-arterial calcium stimulation in the context of PHH after RYGB. MATERIALS AND METHODS This is a prospective pilot study including patients (n = 21) with PHH after RYGB, matched by age and gender with healthy controls (n = 5). Basal OGTT and after 2 weeks of daily 300 mg of canagliflozin was performed in all cases. In addition, venous sampling after intra-arterial calcium stimulation of the pancreas was performed in 10 cases. RESULTS OGTT after canagliflozin showed a significant reduction of plasma glucose levels (minute 30: 161.5 ± 36.22 vs. 215.9 ± 58.11 mg/dL; minute 60: 187.46 ± 65.88 vs. 225.9 ± 85.60 mg/dL, p < 0.01) and insulinemia (minute 30: 95.6 ± 27.31 vs. 216.35 ± 94.86 mg/dL, p = 0.03; minute 60: 120.85 ± 94.86 vs. 342.64 ± 113.32 mIU/L, p < 0.001). At minute 180, a significant reduction (85.7%) of the rate of hypoglycemia was observed after treatment with canagliflozin (p < 0.00001). All cases presented normal pancreatic response after intra-arterial calcium administration. CONCLUSION Canagliflozin (300 mg) significantly decreased glucose absorption and prevented PHH after 100 g OGTT in patients with RYGB. Our results suggest that canagliflozin could be a new therapeutic option for patients that present PHH after RYGB.
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Affiliation(s)
- Andreea Ciudin
- Institut de Recerca Vall d'Hebron, Universitat Autònoma de Barcelona (VHIR-UAB), Barcelona, Spain
- CIBER de Diabetes y Enfermedades Metabólicas Asociadas, Instituto de Salud Carlos III, Barcelona, Spain
- Endocrinology and Nutrition Department, Hospital Universitari Vall Hebron, Barcelona, Spain
- *Andreea Ciudin,
| | - Marta Sánchez
- Endocrinology and Nutrition Department, Hospital Universitario Gran Canaria Doctor Negrín, Las Palmas, Spain
| | - Irene Hernandez
- Endocrinology and Nutrition Department, Hospital Universitari Vall Hebron, Barcelona, Spain
| | - Efrain Cordero
- Endocrinology and Nutrition Department, Hospital Universitari Vall Hebron, Barcelona, Spain
| | - Enzamaria Fidilio
- Institut de Recerca Vall d'Hebron, Universitat Autònoma de Barcelona (VHIR-UAB), Barcelona, Spain
| | - Marta Comas
- Endocrinology and Nutrition Department, Hospital Universitari Vall Hebron, Barcelona, Spain
| | - Carla Gonzalez
- Angioradiology Department, Hospital Universitari Vall Hebron, Barcelona, Spain
| | - Natividad Lopez
- Endocrinology and Nutrition Department, Hospital Universitari Vall Hebron, Barcelona, Spain
| | - Ramon Vilallonga
- Bariatric and Metabolic Surgery Department, Hospital Universitari Vall Hebron, Barcelona, Spain
| | - Marina Giralt
- Clinical Biochemistry Department, Hospital Universitari Vall Hebron, Barcelona, Spain
| | - Roser Ferrer
- Institut de Recerca Vall d'Hebron, Universitat Autònoma de Barcelona (VHIR-UAB), Barcelona, Spain
- Clinical Biochemistry Department, Hospital Universitari Vall Hebron, Barcelona, Spain
| | - Cristina Hernández
- Institut de Recerca Vall d'Hebron, Universitat Autònoma de Barcelona (VHIR-UAB), Barcelona, Spain
- CIBER de Diabetes y Enfermedades Metabólicas Asociadas, Instituto de Salud Carlos III, Barcelona, Spain
- Endocrinology and Nutrition Department, Hospital Universitari Vall Hebron, Barcelona, Spain
| | - Rafael Simó
- Institut de Recerca Vall d'Hebron, Universitat Autònoma de Barcelona (VHIR-UAB), Barcelona, Spain
- CIBER de Diabetes y Enfermedades Metabólicas Asociadas, Instituto de Salud Carlos III, Barcelona, Spain
- Endocrinology and Nutrition Department, Hospital Universitari Vall Hebron, Barcelona, Spain
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Zhou LY, Deng MQ, Xiao XH. Potential contribution of the gut microbiota to hypoglycemia after gastric bypass surgery. Chin Med J (Engl) 2020; 133:1834-1843. [PMID: 32649508 PMCID: PMC7470015 DOI: 10.1097/cm9.0000000000000932] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2020] [Indexed: 12/12/2022] Open
Abstract
Obesity has become a global health problem. Lifestyle modification and medical treatment only appear to yield short-term weight loss. Roux-en-Y gastric bypass (RYGB) is the most popular bariatric procedure, and it sustains weight reduction and results in the remission of obesity-associated comorbidities for obese individuals. However, patients who undergo this surgery may develop hypoglycemia. To date, the diagnosis is challenging and the prevalence of post-RYGB hypoglycemia (PRH) is unclear. RYGB alters the anatomy of the upper gastrointestinal tract and has a combined effect of caloric intake restriction and nutrient malabsorption. Nevertheless, the physiologic changes after RYGB are complex. Although hyperinsulinemia, incretin effects, dysfunction of β-cells and α-cells, and some other factors have been widely investigated and are reported to be possible mediators of PRH, the pathogenesis is still not completely understood. In light of the important role of the gut microbiome in metabolism, we hypothesized that the gut microbiome might also be a critical link between RYGB and hypoglycemia. In this review, we mainly highlight the current possible factors predisposing individuals to PRH, particularly related to the gut microbiota, which may yield significant insights into the intestinal regulation of glucose metabolic homeostasis and provide novel clues to improve the treatment of type 2 diabetes mellitus.
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Affiliation(s)
- Li-Yuan Zhou
- Key Laboratory of Endocrinology, Translational Medicine Center, Ministry of Health, Department of Endocrinology, Peking Union Medical College Hospital, Peking Union Medical College, Chinese Academy of Medical Sciences, Beijing 100730, China
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Marciniak C, Duhem C, Boulinguiez A, Raverdy V, Baud G, Verkindt H, Caiazzo R, Staels B, Duez H, Pattou F, Lancel S. Differential unfolded protein response in skeletal muscle from non-diabetic glucose tolerant or intolerant patients with obesity before and after bariatric surgery. Acta Diabetol 2020; 57:819-826. [PMID: 32086613 DOI: 10.1007/s00592-020-01490-z] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/30/2019] [Accepted: 01/21/2020] [Indexed: 01/08/2023]
Abstract
AIMS Not all people with obesity become glucose intolerant, suggesting differential activation of cellular pathways. The unfolded protein response (UPR) may contribute to the development of insulin resistance in several organs, but its role in skeletal muscle remains debated. Therefore, we explored the UPR activation in muscle from non-diabetic glucose tolerant or intolerant patients with obesity and the impact of bariatric procedures. METHODS Muscle biopsies from 22 normoglycemic (NG, blood glucose measured 120 min after an oral glucose tolerance test, G120 < 7.8 mM) and 22 glucose intolerant (GI, G120 between 7.8 and 11.1 mM) patients with obesity were used to measure UPR activation by RTqPCR and western blot. Then, UPR was studied in biopsies from 7 NG and 7 GI patients before and 1 year after bariatric surgery. RESULTS Binding immunoglobulin protein (BIP) protein was ~ 40% higher in the GI compared to NG subjects. Contrastingly, expression of the UPR-related genes BIP, activating transcription factor 6 (ATF6) and unspliced X-box binding protein 1 (XBP1u) were significantly lower and C/EBP homologous protein (CHOP) tended to decrease (p = 0.08) in GI individuals. While BIP protein positively correlated with fasting blood glucose (r = 0.38, p = 0.01), ATF6 and CHOP were associated with G120 (r = - 0.38 and r = - 0.41, p < 0.05) and the Matsuda index (r = 0.37 and r = 0.38, p < 0.05). Bariatric surgery improved metabolic parameters, associated with higher CHOP expression in GI patients, while ATF6 tended to increase (p = 0.08). CONCLUSIONS CHOP and ATF6 expression decreased in non-diabetic GI patients with obesity and was modified by bariatric surgery. These genes may contribute to glucose homeostasis in human skeletal muscle.
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Affiliation(s)
- Camille Marciniak
- Univ. Lille, Inserm, CHU Lille, U1190 - EGID, F-59000, Lille, France
| | - Christian Duhem
- Univ. Lille, Inserm, CHU Lille, Institut Pasteur de Lille, U1011 - EGID, F-59000, Lille, France
| | - Alexis Boulinguiez
- Univ. Lille, Inserm, CHU Lille, Institut Pasteur de Lille, U1011 - EGID, F-59000, Lille, France
| | - Violeta Raverdy
- Univ. Lille, Inserm, CHU Lille, U1190 - EGID, F-59000, Lille, France
| | - Gregory Baud
- Univ. Lille, Inserm, CHU Lille, U1190 - EGID, F-59000, Lille, France
| | - Hélène Verkindt
- Univ. Lille, Inserm, CHU Lille, U1190 - EGID, F-59000, Lille, France
| | - Robert Caiazzo
- Univ. Lille, Inserm, CHU Lille, U1190 - EGID, F-59000, Lille, France
| | - Bart Staels
- Univ. Lille, Inserm, CHU Lille, Institut Pasteur de Lille, U1011 - EGID, F-59000, Lille, France
| | - Hélène Duez
- Univ. Lille, Inserm, CHU Lille, Institut Pasteur de Lille, U1011 - EGID, F-59000, Lille, France
| | - François Pattou
- Univ. Lille, Inserm, CHU Lille, U1190 - EGID, F-59000, Lille, France
| | - Steve Lancel
- Univ. Lille, Inserm, CHU Lille, Institut Pasteur de Lille, U1011 - EGID, F-59000, Lille, France.
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Jegatheesan P, Seyssel K, Stefanoni N, Rey V, Schneiter P, Giusti V, Lecoultre V, Tappy L. Effects of gastric bypass surgery on postprandial gut and systemic lipid handling. Clin Nutr ESPEN 2020; 35:95-102. [PMID: 31987128 DOI: 10.1016/j.clnesp.2019.11.002] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2019] [Revised: 11/06/2019] [Accepted: 11/11/2019] [Indexed: 12/20/2022]
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20
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Abusamaan MS, Marzinke MA, Ashok A, Carroll K, Lane K, Jeun R, Moseley KF, Carson KA, Mathioudakis NN. Hypoglycemic risk exposures in relation to low serum glucose values in ambulatory patients. Medicine (Baltimore) 2020; 99:e18679. [PMID: 31914062 PMCID: PMC6959883 DOI: 10.1097/md.0000000000018679] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/27/2022] Open
Abstract
This study aimed to correlate hypoglycemic risk exposures (HREs) with low blood glucose value (BGV) in ambulatory patients to inform selection of a glucose critical action value (CAV).This was a retrospective study of ambulatory patients with at least 1 serum glucose ≤70 mg/dL obtained at 2 laboratories within the Johns Hopkins Health System over 3.8 years. Multivariable logistic regression was used to evaluate association of BGV cut-offs of <60, <54, <50, and <45 mg/dL with HREs. HREs were classified as "high hypoglycemic risk" (HHR), "moderate hypoglycemic risk" (MHR), "low hypoglycemic risk" (LHR), and "no hypoglycemic risk" (NHR).A total of 5404 patient samples of BG ≤70 mg/dL were analyzed, of which 30.3%, 23.2%, 28.5%, 18.0% occurred in NHR, LHR, MHR, and HHR groups, respectively. An inverse relationship was noted between BGV cut-offs and HHR, but no association was observed for LHR or MHR. After adjusting for age, sex, and race, there was an inverse association between BG thresholds and the odds of HHR. For classification of HHR, BGV cut-offs of <60, <54, <50, and <45 mg/dL correctly classified 71.2%, 69.8%, 68.8%, and 67.2% of BG samples, achieved false-positive rates of 13.6%, 4.7%, 1.7%, and 0.5% and positive likelihood ratios of 3.3, 6.0, 11.2, and 23.4, respectively.Nearly 70% of low BGVs occurred in patients with at least 1 HRE, but only ∼20% occurred in HHR patients. Given their high positive likelihood ratios, BGVs <54 or <50 mg/dL are reasonable candidates for CAVs that would allow sufficient clinician response time while minimizing false-positive alerts.
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Affiliation(s)
| | - Mark A. Marzinke
- Department of Pathology, Johns Hopkins University School of Medicine
| | - Aditya Ashok
- Division of Endocrinology, Diabetes, & Metabolism
| | - Karen Carroll
- Department of Pathology, Johns Hopkins University School of Medicine
| | - Kyrstin Lane
- Division of Endocrinology, Diabetes, & Metabolism
| | - Rebecca Jeun
- Division of Endocrinology, Diabetes, & Metabolism
| | | | - Kathryn A. Carson
- Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD
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Sheehan A, Patti ME. Hypoglycemia After Upper Gastrointestinal Surgery: Clinical Approach to Assessment, Diagnosis, and Treatment. Diabetes Metab Syndr Obes 2020; 13:4469-4482. [PMID: 33239898 PMCID: PMC7682607 DOI: 10.2147/dmso.s233078] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/01/2020] [Accepted: 10/28/2020] [Indexed: 12/11/2022] Open
Abstract
CONTEXT Post-bariatric hypoglycemia (PBH) is an increasingly encountered complication of upper gastrointestinal surgery; the prevalence of this condition is anticipated to rise given yearly increases in bariatric surgical procedures. While PBH is incompletely understood, there is a growing body of research describing the associated factors, mechanisms, and treatment approaches for this condition. EVIDENCE ACQUISITION Data are integrated and summarized from studies of individuals affected by PBH and hypoglycemia following upper gastrointestinal surgery obtained from PubMed searches (1990-2020). EVIDENCE SYNTHESIS Information addressing etiology, incidence/prevalence, clinical characteristics, assessment, and treatment were reviewed and synthesized for the practicing physician. Literature reports were supplemented by clinical experience as indicated, when published data were not available. CONCLUSION PBH can be life-altering and severe for a subset of individuals. Given the chronic nature of this condition, and sequelae of both acute and recurrent episodes, increasing provider awareness of both the condition and associated risk factors is critical for assessment, prompt diagnosis, treatment, and preoperative identification of individuals at risk.
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Affiliation(s)
- Amanda Sheehan
- Research Division, Joslin Diabetes Center, Boston, MA, USA
| | - Mary Elizabeth Patti
- Research Division, Joslin Diabetes Center, Boston, MA, USA
- Harvard Medical School, Boston, MA, USA
- Correspondence: Mary Elizabeth Patti Research Division, Joslin Diabetes Center, 1 Joslin Place, Boston, MA02215, USATel +1 617-309-1966Fax +1 617-309-2593 Email
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Song Z, Dai X, Yu H, Luo Q, Zhang H, Wu L. Increased Serum IGFBP-1 and Reduced Insulin Resistance After Roux-En-Y Gastric Bypass in Chinese Patients with Type 2 Diabetes: a 6-Month Follow-Up. Obes Surg 2019; 28:3165-3171. [PMID: 29693217 DOI: 10.1007/s11695-018-3242-8] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
OBJECTIVE This study aimed to measure changes of insulin-like growth factor binding protein-1 (IGFBP-1) in patients with type 2 diabetes mellitus (T2D) following gastric bypass surgery. METHODS A total of 10 patients with T2D underwent laparoscopic Roux-en-Y gastric bypass (RYGB) surgery. Patient height, weight, waist circumference, and hip circumference were measured pre- and post-operatively at 6 months after surgery. Serum samples were collected at 6 months after surgery to determine fasting blood glucose, glycosylated Hb, fasting insulin, C-peptide, and 2-h postprandial blood glucose, insulin, and C-peptide. Serum was collected at 3 days and 6 months after surgery and IGFBP-1 level determined using ELISA. Serum samples were also collected from 30 healthy weight subjects and 27 overweight control subjects. RESULTS Body weight, BMI, and waist circumference were significantly improved following RYGB surgery. Blood glucose, fasting blood glucose, 2-h postprandial blood glucose, and HbA1c were also significantly improved. Fasting C-peptide and 2-h postprandial C-peptide were non-significantly reduced. Serum IGFBP-1 significantly increased at 3 days and 6 months after RYGB surgery. Pre-operative serum IGFBP-1 was not significantly different from healthy weight subjects or overweight subjects. CONCLUSION Increased serum level of IGF-binding proteins after RYGB in 6 months is increased post-surgery compared with overweight and healthy weight controls. IGFBP-1 may serve as part of new supplementary criteria for surgical selection and for defining the success of RYGB.
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Affiliation(s)
- Zhigao Song
- Department of Metabolic Surgery, General Hospital of Guangzhou Military Command, Southern Medical University, Guangzhou, 510515, China
| | | | - Hao Yu
- Department of Metabolic Surgery, General Hospital of Guangzhou Military Command, Southern Medical University, Guangzhou, 510515, China
| | - Qing Luo
- Department of Metabolic Surgery, General Hospital of Guangzhou Military Command, Southern Medical University, Guangzhou, 510515, China
| | - Hongbin Zhang
- Department of Metabolic Surgery, General Hospital of Guangzhou Military Command, Southern Medical University, Guangzhou, 510515, China.
| | - Liangping Wu
- Department of Metabolic Surgery, General Hospital of Guangzhou Military Command, Southern Medical University, Guangzhou, 510515, China. .,UDM Medical Group, Guangzhou, 510000, China.
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Gletsu-Miller N. A successful nutritional therapy for postprandial hypoglycemia after bariatric surgery. Am J Clin Nutr 2019; 110:267-268. [PMID: 31075792 DOI: 10.1093/ajcn/nqz059] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2019] [Accepted: 03/19/2019] [Indexed: 12/12/2022] Open
Affiliation(s)
- Nana Gletsu-Miller
- Department of Nutrition Science/College of Health and Human Sciences, Purdue University, West Lafayette, IN
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Ribeiro R, Pouwels S, Parmar C, Pereira J, Manaças L, Guerra A, Borges N, Ribeiro J, Viveiros O. Outcomes of Long Pouch Gastric Bypass (LPGB): 4-Year Experience in Primary and Revision Cases. Obes Surg 2019; 29:3665-3671. [PMID: 31267476 DOI: 10.1007/s11695-019-04051-8] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
BACKGROUND One of the most important complications of the one anastomosis gastric bypass (OAGB) is enterobilio acid reflux (EBAR). We report the concept of the long pouch Roux-en-Y gastric bypass (LPRYGB) meaning a Roux-en-Y with a long pouch and a 100-cm alimentary limb to avoid EBAR, with a long biliopancreatic limb to increase metabolic effects. METHODS A total of 300 LPRYGB cases in a 4-year period, with a 90% follow-up rate, were analysed. Anthropometric, technical feasibility, morbidity, weight loss and comorbidity outcomes were analysed. RESULTS The percentage total weight loss (%TWL) was 30.5% at 4 years of follow-up (32.3% in primary and 28.3% in revisions). Six intra-operative (2%) and 28 postoperative complications (9.3%) were seen. Out of this 28 complications, 11 (3.6%) were late complications. Reoperations were performed in 15 patients (5.0%). Clinically relevant EBAR was present in 3 cases only (1%) 4 years after the operation. CONCLUSIONS The LPRYGB combines the main advantages of the OAGB (light restriction and moderate malabsorption) with the anti-reflux effect from the Roux-en-Y diversion.
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Affiliation(s)
- Rui Ribeiro
- Clínica de Santo António, Metabolic Patient Multidisciplinary Centre, Reboleira, Lisbon, Portugal
| | - Sjaak Pouwels
- Department of Surgery, Haaglanden Medical Center, Lijnbaan 32, P.O. Box 432, 2501 CK, The Hague, The Netherlands.
| | | | - João Pereira
- Obesity and Endocrine Diseases Unit, Department of Surgery, Centro Hospitalar de Lisboa Central, Lisbon, Portugal
| | - Leonor Manaças
- Obesity and Endocrine Diseases Unit, Department of Surgery, Centro Hospitalar de Lisboa Central, Lisbon, Portugal
| | - Anabela Guerra
- Obesity and Endocrine Diseases Unit, Department of Surgery, Centro Hospitalar de Lisboa Central, Lisbon, Portugal
| | - Nuno Borges
- Obesity and Endocrine Diseases Unit, Department of Surgery, Centro Hospitalar de Lisboa Central, Lisbon, Portugal
| | - João Ribeiro
- Clínica de Santo António, Metabolic Patient Multidisciplinary Centre, Reboleira, Lisbon, Portugal
| | - Octávio Viveiros
- Obesity and Endocrine Diseases Unit, Department of Surgery, Centro Hospitalar de Lisboa Central, Lisbon, Portugal
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Honka H, Salehi M. Postprandial hypoglycemia after gastric bypass surgery: from pathogenesis to diagnosis and treatment. Curr Opin Clin Nutr Metab Care 2019; 22:295-302. [PMID: 31082828 PMCID: PMC6598692 DOI: 10.1097/mco.0000000000000574] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Abstract
PURPOSE OF REVIEW The Roux-en-Y gastric bypass surgery (RYGB) improves glucose control in majority of patients with type 2 diabetes. However, a minority group of individuals develop a life-threatening complication of hyperinsulinemic hypoglycemia. The goal of this review is to identify underlying mechanisms by which RYGB cause hypoglycemia and describe pathogenesis-driven strategies to diagnose and treat this condition. RECENT FINDINGS Gastric bypass leads to higher and earlier peak levels of glucose and lower nadir glucose after eating along with larger insulin and glucagon-like peptide 1 (GLP-1) secretion, resetting the balance between glucose appearance and clearance after this procedure. These weight-loss independent glycemic effects of RYGB have been attributed to changes in ingested glucose appearance as a result of rapid nutrient emptying from stomach pouch to the intestine and increased glucose clearance as a result of prandial hyperinsulinemia. The exaggerated effect of RYGB on postmeal glucose metabolism is a syndrome of postprandial hyperinsulinemic hypoglycemia manifesting in a group of individuals several years after this surgery. Affected patients have larger systemic appearance of ingested glucose and greater postmeal secretion of insulin and GLP-1 compared to those with history of RYGB without symptomatic hypoglycemia. Current evidence supporting a multifactorial model of glucose dysregulation among patients with hypoglycemia will be highlighted in this review. SUMMARY Hypoglycemia after RYGB is a life-threatening condition and likely represents the extreme glycemic phenotype of this procedure. Diagnosis is challenging and treatment options are limited.
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Affiliation(s)
- Henri Honka
- Division of Diabetes, Department of Medicine, University of Texas Health Science Center
| | - Marzieh Salehi
- Division of Diabetes, Department of Medicine, University of Texas Health Science Center
- Bartter Research Unit, Audie Murphy Hospital, STVHCS, San Antonio, Texas, USA
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Emous M, van den Broek M, Wijma RB, de Heide LJM, van Dijk G, Laskewitz A, Totté E, Wolffenbuttel BHR, van Beek AP. Prevalence of hypoglycaemia in a random population after Roux-en-Y gastric bypass after a meal test. Endocr Connect 2019; 8:969-978. [PMID: 31234142 PMCID: PMC6612232 DOI: 10.1530/ec-19-0268] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/02/2019] [Accepted: 06/12/2019] [Indexed: 12/23/2022]
Abstract
OBJECTIVE Roux-en-Y gastric bypass (RYGB) is an effective way to induce sustainable weight loss and can be complicated by postprandial hyperinsulinaemic hypoglycaemia (PHH). To study the prevalence and the mechanisms behind the occurrence of hypoglycaemia after a mixed meal tolerance test (MMTT) in patients with primary RYGB. DESIGN This is a cross-sectional study of patients 4 years after primary RYGB. METHODS From a total population of 550 patients, a random sample of 44 patients completed the total test procedures. A standardized mixed meal was used as stimulus. Venous blood samples were collected at baseline, every 10 min during the first half hour and every 30 min until 210 min after the start. Symptoms were assessed by questionnaires. Hypoglycaemia is defined as a blood glucose level below 3.3 mmol/L. RESULTS The prevalence of postprandial hypoglycaemia was 48% and was asymptomatic in all patients. Development of hypoglycaemia was more frequent in patients with lower weight at surgery (P = 0.045), with higher weight loss after surgery (P = 0.011), and with higher insulin sensitivity calculated by the homeostasis model assessment indexes (HOMA2-IR, P = 0.014) and enhanced beta cell function (insulinogenic index at 20 min, P = 0.001). CONCLUSION In a randomly selected population 4 years after primary RYGB surgery, 48% of patients developed a hypoglycaemic event during an MMTT without symptoms, suggesting the presence of hypoglycaemia unawareness in these patients. The findings in this study suggest that the pathophysiology of PHH is multifactorial.
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Affiliation(s)
- Marloes Emous
- Centre for Obesity Northern-Netherlands (CON), Medical Centre Leeuwarden, Leeuwarden, The Netherlands
- Correspondence should be addressed to M Emous:
| | - Merel van den Broek
- Centre for Obesity Northern-Netherlands (CON), Medical Centre Leeuwarden, Leeuwarden, The Netherlands
| | - Ragnhild B Wijma
- Centre for Obesity Northern-Netherlands (CON), Medical Centre Leeuwarden, Leeuwarden, The Netherlands
| | - Loek J M de Heide
- Centre for Obesity Northern-Netherlands (CON), Medical Centre Leeuwarden, Leeuwarden, The Netherlands
| | - Gertjan van Dijk
- GELIFES-Neurobiology, Department of Behavioral Neuroscience, University of Groningen, Groningen, The Netherlands
| | - Anke Laskewitz
- Certe Laboratories, Medical Center Leeuwarden, Leeuwarden, The Netherlands
| | - Erik Totté
- Centre for Obesity Northern-Netherlands (CON), Medical Centre Leeuwarden, Leeuwarden, The Netherlands
| | - Bruce H R Wolffenbuttel
- Department of Endocrinology, University of Groningen, University Medical Centre Groningen, Groningen, The Netherlands
| | - André P van Beek
- Centre for Obesity Northern-Netherlands (CON), Medical Centre Leeuwarden, Leeuwarden, The Netherlands
- Department of Endocrinology, University of Groningen, University Medical Centre Groningen, Groningen, The Netherlands
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Margerie D, Lefebvre P, Raverdy V, Schwahn U, Ruetten H, Larsen P, Duhamel A, Labreuche J, Thuillier D, Derudas B, Gheeraert C, Dehondt H, Dhalluin Q, Alexandre J, Caiazzo R, Nesslany P, Verkindt H, Pattou F, Staels B. Hepatic transcriptomic signatures of statin treatment are associated with impaired glucose homeostasis in severely obese patients. BMC Med Genomics 2019; 12:80. [PMID: 31159817 PMCID: PMC6545676 DOI: 10.1186/s12920-019-0536-1] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2018] [Accepted: 05/21/2019] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Clinical data identified an association between the use of HMG-CoA reductase inhibitors (statins) and incident diabetes in patients with underlying diabetes risk factors such as obesity, hypertension and dyslipidemia. The molecular mechanisms however are unknown. METHODS An observational cross-sectional study included 910 severely obese patients, mean (SD) body mass index (BMI) 46.7 (8.7), treated with or without statins (ABOS cohort: a biological atlas of severe obesity). Data and sample collection took place in France between 2006 and 2016. Transcriptomic signatures of statin treatment in human liver obtained from genome-wide transcriptomic profiling of five different statin drugs using microarrays were correlated to clinico-biological phenotypes and also assigned to biological pathways and mechanisms. Patients from the non-statin-users group were matched to patients in the statin users group by propensity score analysis to minimize confounding effects from age, gender, parental familial history of diabetes, BMI, waist circumference, systolic and diastolic blood pressure and use of anti-hypertensive drugs as pre-specified covariates. RESULTS We determined the hepatic, statin-related gene signature from genome-wide transcriptomic profiling in severely obese patients with varying degrees of glucose tolerance and cardio-metabolic comorbidities. One hundred and fifty seven patients on statin treatment in the matched cohort showed higher diabetes prevalence (OR = 2.67; 95%CI, 1.60-4.45; P = 0.0002) and impairment of glucose homeostasis. This phenotype was associated with molecular signatures of increased hepatic de novo lipogenesis (DNL) via activation of sterol regulatory element-binding protein 1 (SREBP1) and concomitant upregulation of the expression of key genes in both fatty acid and triglyceride metabolism. CONCLUSIONS A DNL gene activation profile in response to statins is associated with insulin resistance and the diabetic status of the patients. Identified molecular signatures thus suggest that statin treatment increases the risk for diabetes in humans at least in part via induction of DNL. TRIAL REGISTRATION NCT01129297 . Registered May 242,010 (retrospectively registered).
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Affiliation(s)
- Daniel Margerie
- Research & Development, Sanofi Aventis Deutschland GmbH, D-65926, Frankfurt, Germany
| | - Philippe Lefebvre
- Univ. Lille, INSERM, CHU Lille, Institut Pasteur de Lille, U1011 - EGID, F-59000, Lille, France
| | - Violeta Raverdy
- Univ. Lille, Inserm, CHU Lille, Institut Pasteur de Lille, U1190 - EGID, F-59000, Lille, France.,Department of General and Endocrine Surgery, CHU Lille, F-59000, Lille, France
| | - Uwe Schwahn
- Research & Development, Sanofi Aventis Deutschland GmbH, D-65926, Frankfurt, Germany
| | - Hartmut Ruetten
- Research & Development, Sanofi Aventis Deutschland GmbH, D-65926, Frankfurt, Germany
| | - Philip Larsen
- Research & Development, Sanofi Aventis Deutschland GmbH, D-65926, Frankfurt, Germany
| | - Alain Duhamel
- Department of Biostatistics, CHU Lille, F-59000, Lille, France
| | | | - Dorothée Thuillier
- Univ. Lille, Inserm, CHU Lille, Institut Pasteur de Lille, U1190 - EGID, F-59000, Lille, France
| | - Bruno Derudas
- Univ. Lille, INSERM, CHU Lille, Institut Pasteur de Lille, U1011 - EGID, F-59000, Lille, France
| | - Céline Gheeraert
- Univ. Lille, INSERM, CHU Lille, Institut Pasteur de Lille, U1011 - EGID, F-59000, Lille, France
| | - Hélène Dehondt
- Univ. Lille, INSERM, CHU Lille, Institut Pasteur de Lille, U1011 - EGID, F-59000, Lille, France
| | - Quentin Dhalluin
- Univ. Lille, INSERM, CHU Lille, Institut Pasteur de Lille, U1011 - EGID, F-59000, Lille, France
| | - Jérémy Alexandre
- Univ. Lille, INSERM, CHU Lille, Institut Pasteur de Lille, U1011 - EGID, F-59000, Lille, France
| | - Robert Caiazzo
- Univ. Lille, Inserm, CHU Lille, Institut Pasteur de Lille, U1190 - EGID, F-59000, Lille, France.,Department of General and Endocrine Surgery, CHU Lille, F-59000, Lille, France
| | - Pamela Nesslany
- Department of General and Endocrine Surgery, CHU Lille, F-59000, Lille, France
| | - Helene Verkindt
- Department of General and Endocrine Surgery, CHU Lille, F-59000, Lille, France
| | - François Pattou
- Univ. Lille, Inserm, CHU Lille, Institut Pasteur de Lille, U1190 - EGID, F-59000, Lille, France.,Department of General and Endocrine Surgery, CHU Lille, F-59000, Lille, France
| | - Bart Staels
- Univ. Lille, INSERM, CHU Lille, Institut Pasteur de Lille, U1011 - EGID, F-59000, Lille, France.
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Validation of the Use of Electronic Medical Records for Identification of Post-gastric Bypass Hypoglycemia Cases. Obes Surg 2019; 29:2126-2131. [PMID: 30805857 DOI: 10.1007/s11695-019-03795-7] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Abstract
OBJECTIVE We sought to validate an algorithm designed to identify patients with post-gastric bypass hypoglycemia (PGBH) using clinician chart review. METHODS We conducted a chart review study of non-diabetic patients who underwent Roux-en-Y gastric bypass (RYGB) at our institution from 2004 to 2013. The electronic medical record (EMR) algorithm was based on any post-operative glucose <60 mg/dl, diagnosis of hypoglycemia, or medication use for treatment of PGBH and identified 158 charts as PGBH and 1048 charts without PGBH. Two clinicians independently reviewed a random selection of 80 cases and 80 control charts and determined the presence or absence of PGBH by searching the chart using keywords and reviewing laboratory results, medications, and clinic notes. RESULTS Of the 160 charts reviewed, the EMR algorithm agreed with the chart review for 130 (accuracy = 80%, 95% CI = 75-87%) with sensitivity of 89% (95% CI = 83-96%) and specificity of 86% (95% CI = 78-93%). We improved the algorithm's accuracy to 90% by limiting the search to data obtained 3 months or more following RYGB. CONCLUSION The EMR algorithm has high sensitivity, specificity, and accuracy to identify post-gastric bypass hypoglycemia within our patient cohort. The use EMR-based algorithms may be a useful tool for future research to improve our understanding of epidemiology and risk factors for post-bariatric surgery hypoglycemia.
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Laferrère B, Pattou F. Weight-Independent Mechanisms of Glucose Control After Roux-en-Y Gastric Bypass. Front Endocrinol (Lausanne) 2018; 9:530. [PMID: 30250454 PMCID: PMC6140402 DOI: 10.3389/fendo.2018.00530] [Citation(s) in RCA: 27] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/21/2018] [Accepted: 08/22/2018] [Indexed: 12/14/2022] Open
Abstract
Roux-en-Y gastric bypass results in large and sustained weight loss and resolution of type 2 diabetes in 60% of cases at 1-2 years. In addition to calorie restriction and weight loss, various gastro-intestinal mediated mechanisms, independent of weight loss, also contribute to glucose control. The anatomical re-arrangement of the small intestine after gastric bypass results in accelerated nutrient transit, enhances the release of post-prandial gut hormones incretins and of insulin, alters the metabolism and the entero-hepatic cycle of bile acids, modifies intestinal glucose uptake and metabolism, and alters the composition and function of the microbiome. The amelioration of beta cell function after gastric bypass in individuals with type 2 diabetes requires enteric stimulation. However, beta cell function in response to intravenous glucose stimulus remains severely impaired, even in individuals in full clinical diabetes remission. The permanent impairment of the beta cell may explain diabetes relapse years after surgery.
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Affiliation(s)
- Blandine Laferrère
- Division of Endocrinology, New York Obesity Nutrition Research Center, Department of Medicine, Columbia University College of Physicians and Surgeons, New York, NY, United States
| | - François Pattou
- Translational Research on Diabetes, UMR 1190, Inserm, Université Lille, Lille, France
- Endocrine and Metabolic Surgery, CHU Lille, Lille, France
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Kheniser KG, Kashyap SR. Diabetes management before, during, and after bariatric and metabolic surgery. J Diabetes Complications 2018; 32:870-875. [PMID: 30042058 DOI: 10.1016/j.jdiacomp.2018.06.006] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/16/2018] [Revised: 06/06/2018] [Accepted: 06/07/2018] [Indexed: 12/20/2022]
Abstract
Metabolic surgery is unrivaled by other therapeutic modalities due to its ability to foster diabetes remission. Metabolic surgery is an integral therapeutic modality in obese and morbidly obese populations because pharmacological and behavioral therapy often fail to effectively manage type II diabetes. However, given the invasiveness of the metabolic surgery relative to behavioral therapy and the need to conform to preparatory and discharge guidelines, patients must adhere to strict nutritional and diabetes management protocols. Also, the pharmacological regimen that is instituted upon discharge is distinct from the preoperative regimen. Oftentimes, the dose for insulin and oral medications are significantly decreased or withdrawn. As time elapses and depending on several factors (e.g., exercise adherence), diabetes control becomes tenuous in a small portion of the patients because there is weight regain and on-going beta cell failure. At this time interval, intensification of diabetes therapy becomes prudent. Indeed, pharmacotherapy from the preoperative to the postoperative phase is labile and may be complex. Therefore, by discussing pharmacology options during the preoperative, perioperative, and postoperative period, the goal is to guide clinician-driven care.
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Affiliation(s)
- Karim G Kheniser
- Department of Endocrinology and Metabolism, Cleveland Clinic, 9500 Euclid Avenue, Cleveland, OH 44195, United States of America.
| | - Sangeeta R Kashyap
- Department of Endocrinology and Metabolism, Cleveland Clinic, 9500 Euclid Avenue, Cleveland, OH 44195, United States of America.
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Salehi M, Vella A, McLaughlin T, Patti ME. Hypoglycemia After Gastric Bypass Surgery: Current Concepts and Controversies. J Clin Endocrinol Metab 2018; 103:2815-2826. [PMID: 30101281 PMCID: PMC6692713 DOI: 10.1210/jc.2018-00528] [Citation(s) in RCA: 123] [Impact Index Per Article: 20.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/06/2018] [Accepted: 05/01/2018] [Indexed: 12/12/2022]
Abstract
CONTEXT Hypoglycemia, occurring after bariatric and other forms of upper gastrointestinal surgery, is increasingly encountered by clinical endocrinologists. The true frequency of this condition remains uncertain, due, in part, to differences in the diagnostic criteria and in the affected populations, as well as relative lack of patient and physician awareness and understanding of this condition. Postbariatric hypoglycemia can be severe and disabling for some patients, with neuroglycopenia (altered cognition, seizures, and loss of consciousness) leading to falls, motor vehicle accidents, and job and income loss. Moreover, repeated episodes of hypoglycemia can result in hypoglycemia unawareness, further impairing safety and requiring the assistance of others to treat hypoglycemia. OBJECTIVE In this review, we summarize and integrate data from studies of patients affected by hypoglycemia after Roux-en-Y gastric bypass (RYGB) surgery, obtained from PubMed searches (1990 to 2017) and reference searches of relevant retrieved articles. Whereas hypoglycemia can also be observed after sleeve gastrectomy and fundoplication, this review is focused on post-RYGB, given the greater body of published clinical studies at present. OUTCOME MEASURES Data addressing specific aspects of diagnosis, pathophysiology, and treatment were reviewed by the authors; when not available, the authors have provided opinions based on clinical experience with this challenging condition. CONCLUSIONS Hypoglycemia, occurring after gastric bypass surgery, is challenging for patients and physicians alike. This review provides a systematic approach to diagnosis and treatment based on the underlying pathophysiology.
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Affiliation(s)
- Marzieh Salehi
- Diabetes Division, University of Texas Health at San Antonio, San Antonio, Texas
| | | | | | - Mary-Elizabeth Patti
- Research and Clinic Divisions, Joslin Diabetes Center and Harvard Medical School, Boston, Massachusetts
- Correspondence and Reprint Requests: Mary-Elizabeth Patti, MD, Research and Clinic Divisions, Joslin Diabetes Center and Harvard Medical School, 1 Joslin Place, Boston, Massachusetts 02215. E-mail:
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32
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Fasting levels of glicentin are higher in Roux-en-Y gastric bypass patients exhibiting postprandial hypoglycemia during a meal test. Surg Obes Relat Dis 2018; 14:929-935. [DOI: 10.1016/j.soard.2018.03.014] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2017] [Revised: 03/14/2018] [Accepted: 03/15/2018] [Indexed: 12/13/2022]
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Lee CJ, Brown TT, Schweitzer M, Magnuson T, Clark JM. The incidence and risk factors associated with developing symptoms of hypoglycemia after bariatric surgery. Surg Obes Relat Dis 2018; 14:797-802. [PMID: 29678347 DOI: 10.1016/j.soard.2018.01.028] [Citation(s) in RCA: 27] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2017] [Revised: 01/12/2018] [Accepted: 01/19/2018] [Indexed: 10/18/2022]
Abstract
BACKGROUND Hypoglycemia after bariatric surgery is an increasingly recognized metabolic complication associated with exaggerated secretion of insulin and gut hormones. OBJECTIVE We sought to determine the incidence of hypoglycemic symptoms (hypo-sx) after bariatric surgery and characteristics of those affected compared with those unaffected. SETTING University hospital. METHODS We collected retrospective survey data from the patients who underwent bariatric surgery at a single center. Based on number and severity of postprandial hypo-sx in Edinburgh hypoglycemia questionnaire postoperatively, patients without preoperative hypo-sx were grouped into high versus low suspicion for hypoglycemia. We used multivariable logistic regression to examine potential baseline and operative risk factors for the development of hypo-sx after surgery. RESULTS Among the 1119 patients who had undergone bariatric surgery who received the questionnaire, 464 (40.6%) responded. Among the 341 respondents without preexisting hypo-sx, 29% (n = 99) had new-onset hypo-sx, and most were severe cases (n = 92) with neuroglycopenic symptoms. Compared with the low suspicion group, the high suspicion group consisted of more female patients, younger patients, patients without diabetes, and those who underwent Roux-en-Y gastric bypass with a longer time since surgery and more weight loss. In multivariate analysis, factors independently associated with incidence of hypo-sx after bariatric surgery were female sex (P = .003), Roux-en-Y gastric bypass (P = .001), and absence of preexisting diabetes (P = .011). CONCLUSIONS New onset postprandial hypoglycemic symptoms after bariatric surgery are common, affecting up to a third of those who underwent bariatric surgery. Many affected individuals reported neuroglycopenic symptoms and were more likely to be female and nondiabetic and to have undergone Roux-en-Y gastric bypass.
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Affiliation(s)
- Clare J Lee
- Division of Endocrinology, Diabetes and Metabolism, The Johns Hopkins University, Baltimore, Maryland.
| | - Todd T Brown
- Division of Endocrinology, Diabetes and Metabolism, The Johns Hopkins University, Baltimore, Maryland
| | - Michael Schweitzer
- Department of Surgery, The Johns Hopkins University, Baltimore, Maryland
| | - Thomas Magnuson
- Department of Surgery, The Johns Hopkins University, Baltimore, Maryland
| | - Jeanne M Clark
- Department of Medicine, Division of General Internal Medicine, The Johns Hopkins University, Baltimore, Maryland
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Effect of meal size and texture on gastric pouch emptying and glucagon-like peptide 1 after gastric bypass surgery. Surg Obes Relat Dis 2017; 13:1975-1983. [PMID: 29055668 DOI: 10.1016/j.soard.2017.09.004] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2017] [Revised: 09/05/2017] [Accepted: 09/05/2017] [Indexed: 12/18/2022]
Abstract
BACKGROUND Roux-en-Y gastric bypass (RYGB) accelerates gastric pouch emptying, enhances postprandial glucagon-like peptide 1 (GLP-1) and insulin, and lowers glucose concentrations. To prevent discomfort and reactive hypoglycemia, it is recommended that post-RYGB patients eat small, frequent meals and avoid caloric drinks. However, the effect of meal size and texture on GLP-1 and metabolic response has not been studied. OBJECTIVES To demonstrate that frequent minimeals and solid meals (S) elicit less GLP-1 and insulin release and less reactive hypoglycemia and are better tolerated compared with a single isocaloric liquid meal (L). SETTING A university hospital. METHODS In this prospective study, 32 RYGB candidates were enrolled and randomized to L or S groups before gastric bypass. Each subject received an L or S 600-kcal single meal (SM) administered at hour 0 or three 200-kcal minimeals administered at hours 0, 2, and 4 on 2 separate days. Twenty-one patients were retested 1 year after RYGB. Blood and visual analogue scale measurements were collected up to 6 hours postprandially. Outcome measures included gastric pouch emptying, glucose, insulin, and GLP-1; hunger, fullness, and stomach discomfort were measured by visual analogue scale. RESULTS Twenty-one were patients retested after RYGB (L: n = 12; S: n = 9). Meal texture had a significant effect on peak GLP-1 (L-SM: 106.1 ± 67.2 versus S-SM: 45.3 ± 25.2 pM, P = .004), peak insulin, and postprandial glucose. Hypoglycemia was more frequent after the L-SM meal compared with the S-SM. Gastric pouch emptying was 2.4 times faster after RYGB but was not affected by texture. CONCLUSIONS Meal texture and size have significant impact on tolerance and metabolic response after RYGB.
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Preoperative Prediction of Postprandial Glycemia After Roux-en-Y Gastric Bypass. Ann Surg 2017; 267:e84-e85. [PMID: 28288071 DOI: 10.1097/sla.0000000000002203] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Baud G, Raverdy V, Bonner C, Daoudi M, Caiazzo R, Pattou F. Sodium glucose transport modulation in type 2 diabetes and gastric bypass surgery. Surg Obes Relat Dis 2016; 12:1206-12. [DOI: 10.1016/j.soard.2016.04.022] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2016] [Accepted: 04/22/2016] [Indexed: 01/07/2023]
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