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Bariatric surgery trends and progress in Taiwan: 2010-2021. Obes Res Clin Pract 2023; 17:66-73. [PMID: 36623996 DOI: 10.1016/j.orcp.2022.12.004] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/29/2022] [Revised: 12/04/2022] [Accepted: 12/18/2022] [Indexed: 01/09/2023]
Abstract
INTRODUCTION Taiwan is a leading country regarding bariatric surgery in Asia-Pacific. Since 2010, the Taiwan Society for Metabolic and Bariatric Surgery (TSMBS) has been accountable for the national evolution of bariatric surgery and inaugurated a national database accordingly. This study aimed to analyze the bariatric surgery trends and progress in Taiwan from 2010 to 2021. MATERIALS AND METHODS The TSMBS database was collected on the basis of structured inquiries filled out by bariatric surgeons in Taiwan. All patients involving bariatric surgery were included. The data were stratified with the following objectives, including the types of bariatric procedures, demographic characteristics, and perioperative variables. A nationwide database was comprehensively analyzed and evaluated to determine the trends in the applications of the procedure. RESULTS Data of 30,026 patients were enrolled. A 2.5-fold increase was observed in bariatric procedures, from 1218 in 2010 to 3005 in 2021. Within 12 years, female accounts for 61.8 %. The revisional rate was 3.40 % during the exploration stage (2010-2013), 2.77 % during the maturity stage (2013-2018), and 5.10 % during the expansion stage (2019-2021). The top five of primary bariatric surgery is sleeve gastrectomy (SG, 63.05 %), gastric clipping surgery (GC, 11.17 %), Roux-en-Y gastric bypass (RYGB, 9.34 %), one anastomosis gastric bypass (OAGB, 8.80 %), and sleeve plus surgery (SG plus, 4.43 %). CONCLUSION The trends and progress of Taiwan's bariatric surgery within recent decades are presented in this article. Taiwan's bariatric surgery case number has increased steadily from 2010 to 2021. Amongst all, SG has become the most dominant procedure since 2011 while OAGB takes up second place in 2020.
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A GC-MS-Based Metabolomics Investigation of the Protective Effect of Liu-Wei-Di-Huang-Wan in Type 2 Diabetes Mellitus Mice. Int J Anal Chem 2020; 2020:1306439. [PMID: 32855636 PMCID: PMC7443003 DOI: 10.1155/2020/1306439] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2020] [Accepted: 03/28/2020] [Indexed: 12/11/2022] Open
Abstract
Materials and Methods MKR mice were used for the development of diabetes with high-fat diet feeding. These mice were further injected with streptozocin (STZ) to aggravate kidney failure. Fasting blood glucose (FBG) and urinary albumin-to-creatinine ratio (ACR values) were determined to validate the successful establishment of diabetic models with desired kidney dysfunction. Metabolomics approach coupled with gas chromatography-mass spectrometry (GC-MS) and random forest (RF) algorithm was proposed to discover the metabolic differences among model group and control group as well as to examine the therapeutic efficacy of traditional Chinese medicine, Liu-Wei-Di-Huang-Wan (LWDHW), in diabetes and associated kidney failure. Results Some metabolites such as 3-hydroxybutyric acid, citric acid, hexadecanoic acid, and octadecanoic acid showed significant differences between the control group and model group. Treatment with LWDHW resulted in a significant decrease in FBG and ACR values. These results suggested that LWDHW could have beneficial effects in diabetes-associated renal failure.
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Yan K, Chen W, Zhu H, Lin G, Pan H, Li N, Wang L, Yang H, Liu M, Gong F. Ileal Transposition Surgery Decreases Fat Mass and Improves Glucose Metabolism in Diabetic GK Rats: Possible Involvement of FGF21. Front Physiol 2018; 9:191. [PMID: 29593555 PMCID: PMC5854974 DOI: 10.3389/fphys.2018.00191] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2017] [Accepted: 02/23/2018] [Indexed: 12/14/2022] Open
Abstract
Objective: Ileal transposition (IT) surgery has been reported to improve glucose and lipid metabolism, and fibroblast growth factor 21 (FGF21) is a powerful metabolic regulator. In the present study, we aimed to investigate the effects of IT surgery on metabolism and its possible relationship with the FGF21 signaling pathway in diabetic Goto-Kakizaki (GK) rats. Methods: Ten-week-old male GK rats were subjected to IT surgery with translocation of a 10 cm ileal segment to the proximal jejunum (IT group) or sham surgery without the ileum transposition (Sham-IT group). Rats in the no surgery group did not receive any surgical intervention. Six weeks later, body weight, fat mass, fasting blood glucose (FBG), and serum levels of FGF21 and leptin were measured. The expression of the FGF21 signaling pathway and white adipose tissue (WAT) browning-related genes in the WAT and liver were evaluated by real-time reverse transcription polymerase chain reaction (RT-qPCR) and western blot. Results: IT surgery significantly decreased the body weights and FBG levels and increased the insulin sensitivity of GK rats. The total WAT mass of the IT rats showed a 41.5% reduction compared with the Sham-IT rats, and serum levels of FGF21 and leptin of the IT rats decreased by 26.3 and 61.7%, respectively (all P < 0.05). The mRNA levels of fibroblast growth factor receptor 1 (FGFR1) and its co-receptor β klotho (KLB) in the perirenal WAT (pWAT) of the IT rats were 1.4- and 2.4-fold that of the Sham-IT rats, respectively, and the FGFR1 protein levels were 1.7-fold of the Sham-IT rats (all P < 0.05). In accordance with the pWAT, the protein levels of FGFR1 and KLB in the epididymal WAT (eWAT) of the IT rats notably increased to 3.0- and 3.9-fold of the Sham-IT rats (P < 0.05). Furthermore, uncoupling protein 1 (UCP1) protein levels in the eWAT and pWAT of the IT rats also increased to 2.2- and 2.3-fold of the Sham-IT rats (P < 0.05). However, the protein levels of FGFR1 and KLB in the subcutaneous WAT (sWAT) of the IT rats decreased by 34.4 and 72.1%, respectively, compared with the Sham-IT rats (P < 0.05). In addition, the protein levels of FGF21 and KLB in the livers of IT rats were 3.9- and 2.3-fold of the Sham-IT rats (all P < 0.05). Conclusions: IT surgery significantly decreased fat mass and improved glucose metabolism in diabetic GK rats. These beneficial roles of IT surgery were probably associated with its stimulatory action on the expression of FGFR1 and KLB in both the eWAT and the pWAT, thereby promoting UCP1 expression in these tissues.
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Affiliation(s)
- Kemin Yan
- Key Laboratory of Endocrinology of National Health and Family Planning Commission, Department of Endocrinology, Peking Union Medical College Hospital, Chinese Academy of Medical Science and Peking Union Medical College, Beijing, China
| | - Weijie Chen
- Department of Surgery, Peking Union Medical College Hospital, Chinese Academy of Medical Science and Peking Union Medical College, Beijing, China
| | - Huijuan Zhu
- Key Laboratory of Endocrinology of National Health and Family Planning Commission, Department of Endocrinology, Peking Union Medical College Hospital, Chinese Academy of Medical Science and Peking Union Medical College, Beijing, China
| | - Guole Lin
- Department of Surgery, Peking Union Medical College Hospital, Chinese Academy of Medical Science and Peking Union Medical College, Beijing, China
| | - Hui Pan
- Key Laboratory of Endocrinology of National Health and Family Planning Commission, Department of Endocrinology, Peking Union Medical College Hospital, Chinese Academy of Medical Science and Peking Union Medical College, Beijing, China
| | - Naishi Li
- Key Laboratory of Endocrinology of National Health and Family Planning Commission, Department of Endocrinology, Peking Union Medical College Hospital, Chinese Academy of Medical Science and Peking Union Medical College, Beijing, China
| | - Linjie Wang
- Key Laboratory of Endocrinology of National Health and Family Planning Commission, Department of Endocrinology, Peking Union Medical College Hospital, Chinese Academy of Medical Science and Peking Union Medical College, Beijing, China
| | - Hongbo Yang
- Key Laboratory of Endocrinology of National Health and Family Planning Commission, Department of Endocrinology, Peking Union Medical College Hospital, Chinese Academy of Medical Science and Peking Union Medical College, Beijing, China
| | - Meijuan Liu
- Key Laboratory of Endocrinology of National Health and Family Planning Commission, Department of Endocrinology, Peking Union Medical College Hospital, Chinese Academy of Medical Science and Peking Union Medical College, Beijing, China
| | - Fengying Gong
- Key Laboratory of Endocrinology of National Health and Family Planning Commission, Department of Endocrinology, Peking Union Medical College Hospital, Chinese Academy of Medical Science and Peking Union Medical College, Beijing, China
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Nguyen B, Clements J. Obesity management among patients with type 2 diabetes and prediabetes: a focus on lifestyle modifications and evidence of antiobesity medications. Expert Rev Endocrinol Metab 2017; 12:303-313. [PMID: 30058889 DOI: 10.1080/17446651.2017.1367285] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
The prevalence of obesity has increased over the past three decades in the United States and worldwide. This article reviews landmark trials for lifestyle modifications as well as clinical evidence and implications for locaserin, phentermine with topiramate, buproprion with naltrexone, and liraglutide in patients with type 2 diabetes and obesity. Areas covered: A MEDLINE search, from 1970 to May 2017, was conducted using key search terms - lifestyle modifications, antiobesity medication, obesity and diabetes. Published clinical trials, in the English language, with the adult patient population of type 2 diabetes or prediabetes, were reviewed and critiqued. Expert commentary: Lifestyle modifications have shown to prevent the progression to type 2 diabetes mellitus. Pharmacologically, each medication has proven effect on both type 2 diabetes mellitus and obesity, specifically reducing weight from baseline by 4.7 kg, 10.2 kg, 5.0 kg, and 6.4 kg with lorcaserin, phentermine with topiramate, bupropion with naltrexone, and liraglutide, respectively. The most efficacious medication is phentermine with topiramate, but liraglutide has long-term evidence, up to 3 years, particularly in patient with prediabetes. A risk-benefit analysis should be completed to determine which specific medication should be initiated for a patient with type 2 diabetes and obesity.
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Affiliation(s)
- Bao Nguyen
- a Presbyterian College School of Pharmacy , Clinton , SC , USA
| | - Jennifer Clements
- b Department of Pharmacy Practice , Presbyterian College School of Pharmacy , Clinton , SC , USA
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Guida C, Stephen S, Guitton R, Ramracheya RD. The Role of PYY in Pancreatic Islet Physiology and Surgical Control of Diabetes. Trends Endocrinol Metab 2017; 28:626-636. [PMID: 28533020 DOI: 10.1016/j.tem.2017.04.005] [Citation(s) in RCA: 30] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/27/2017] [Accepted: 04/27/2017] [Indexed: 12/30/2022]
Abstract
Bariatric surgery in obese individuals leads to rapid and lasting remission of type 2 diabetes (T2D). This phenomenon occurs independently of weight loss possibly via a combination of factors. The incretin hormone GLP-1 has so far been recognised as a critical factor. However, recent data have indicated that elevation in another gut hormone, peptide tyrosine tyrosine (PYY), may drive the beneficial effects of surgery. Here we discuss recent findings on PYY-mediated control of glucose homeostasis and its role in diabetes, in the context of what is known for GLP-1. Identification of factors that increase the expression of PYY following bariatric surgery and elucidation of its role in diabetes reversal may have clinical relevance as a nonsurgical therapy for T2D.
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Affiliation(s)
- Claudia Guida
- Oxford Centre for Diabetes, Endocrinology and Metabolism, University of Oxford, OX37LJ Oxford, UK
| | - Sam Stephen
- Oxford Centre for Diabetes, Endocrinology and Metabolism, University of Oxford, OX37LJ Oxford, UK
| | - Romain Guitton
- Angers University Hospital, 18 Avenue du Général Patton, 49000 Angers, France
| | - Reshma D Ramracheya
- Oxford Centre for Diabetes, Endocrinology and Metabolism, University of Oxford, OX37LJ Oxford, UK.
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Eligibility and Success Criteria for Bariatric/Metabolic Surgery. ADVANCES IN EXPERIMENTAL MEDICINE AND BIOLOGY 2017; 960:529-543. [PMID: 28585215 DOI: 10.1007/978-3-319-48382-5_23] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
Obesity is a worldwide main health concern, with a high treatment failure. This chapter focuses on the definition of obesity, based on excessive fat accumulation and thus underscores the importance of body composition, and the clinical tools currently used to diagnose it, mainly body mass index that is only a proxy measure of body composition. It also highlights the importance of the personal commitment to comply to a healthy diet and physical activity recommendations since surgery is most effective when accompanied by lifestyle modifications. Additionally, it addresses the description of types of patients who could benefit most from surgical management of excessive body fat percentage and metabolic derangements, as well as on the indications for surgery that are currently valid.
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