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Moon RC. Time to Seek a More Personalized Approach to Bariatric Surgery. Obesity (Silver Spring) 2020; 28:221. [PMID: 31903718 DOI: 10.1002/oby.22693] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Rena C Moon
- Department of Bariatric Surgery, Orlando Regional Medical Center, Orlando Health, Orlando, Florida, USA
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302
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Zhu QK, Ren HY, Li XD, Zhai B. Surgical strategy for gastroesophageal reflux disease in patients with obesity. Shijie Huaren Xiaohua Zazhi 2020; 28:43-49. [DOI: 10.11569/wcjd.v28.i2.43] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
Gastroesophageal reflux disease (GERD) and obesity have become serious problems affecting global health. The surgical treatment strategy for GERD patients with obesity is still a difficult point. In particular, obesity exacerbates the occurrence of GERD, and simple anti-reflux surgery has limited efficacy in obese patients. Currently, bariatric surgery is a good choice for the treatment of such patients, and Roux-en-Y gastric bypass is the best choice. Revisional surgery remains to be standardized for serious complications in postoperative patients. In addition, the new anti-reflux bariatric surgery that has been emerging in recent years is expected to be an effective alternative treatment for GERD patients with obesity.
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Affiliation(s)
- Qian-Kun Zhu
- Department of Hepatobiliary Surgery, the Fourth Affiliated Hospital of Harbin Medical University, Harbin 150001, Heilongjiang Province, China
| | - Hai-Yang Ren
- Department of Hepatobiliary Surgery, the Fourth Affiliated Hospital of Harbin Medical University, Harbin 150001, Heilongjiang Province, China
| | - Xiao-Dong Li
- Department of Hepatobiliary Surgery, the Fourth Affiliated Hospital of Harbin Medical University, Harbin 150001, Heilongjiang Province, China
| | - Bo Zhai
- Department of Hepatobiliary Surgery, the Fourth Affiliated Hospital of Harbin Medical University, Harbin 150001, Heilongjiang Province, China
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303
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Measuring quality of life in bariatric surgery: a multicentre study. Surg Endosc 2020; 34:5522-5532. [PMID: 31993820 PMCID: PMC7644534 DOI: 10.1007/s00464-019-07350-4] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2019] [Accepted: 12/24/2019] [Indexed: 01/05/2023]
Abstract
BACKGROUND Current studies mainly focus on total weight loss and comorbidity reduction. Only a few studies compare Quality of Life (QoL) after sleeve gastrectomy (SG) and Roux-en-Y gastric bypass (RYGB). This study was conducted to examine the extent of improvement in QoL on different domains after primary bariatric surgery and compare these results to Dutch reference values. METHODS The study included prospectively collected data from patients who underwent primary bariatric surgery in five Dutch hospitals. The RAND-36 questionnaire was used to measure the patient's QoL; preoperatively and twelve months postoperatively. Postoperative scores were compared to Dutch reference values, standardized for age, using t-test. A difference of more than 5% was considered a minimal important difference. A multivariate linear regression analysis was used to compare SG and RYGB on the extent of improvement, adjusted for case-mix factors. RESULTS In total, 4864 patients completed both the pre- and postoperative questionnaire. Compared with Dutch reference values, patients postoperatively reported clinically relevant better physical functioning (RYGB + 6.8%), physical role limitations (SG + 5.6%; RYGB + 6.2%) and health change (SG + 77.1%; RYGB + 80.0%), but worse general health perception (SG - 22.8%; RYGB - 17.0%). Improvement in QoL was similar between SG and RYGB, except for physical functioning (β 2.758; p-value 0.008) and general health perception (β 2.607; p-value < 0.001) for which RYGB patients improved more. CONCLUSIONS SG and RYGB patients achieved a better postoperative score in physical functioning, physical role limitations and health change compared to Dutch reference values, and a worse score in general health perception.
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304
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Climent E, Benaiges D, Goday A, Villatoro M, Julià H, Ramón JM, Flores JA, Pedro-Botet J. Morbid obesity and dyslipidaemia: The impact of bariatric surgery. CLINICA E INVESTIGACION EN ARTERIOSCLEROSIS 2020; 32:79-86. [PMID: 31973950 DOI: 10.1016/j.arteri.2019.11.001] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/17/2019] [Accepted: 11/11/2019] [Indexed: 02/06/2023]
Abstract
Obesity prevalence has presented an exponential increase in the last decades, becoming a first order public health issue. Dyslipidemia of obesity, characterized by low levels of high density lipoprotein (HDL) cholesterol, hypertriglyceridemia and small and dense low-density lipoprotein (LDL) particles, is partly responsible for the high residual cardiovascular risk of this clinical situation. On the other hand, bariatric surgery (BS) is the most effective treatment for obesity, obtaining a greater weight loss than achieved with conventional medical therapy and favoring the improvement or remission of associated comorbidities. The most commonly used BS techniques nowadays are laparoscopic Roux-en-Y gastric bypass (LRYGB) and laparoscopic sleeve gastrectomy (LSG). Both of these procedures have obtained similar results in terms of weight loss and comorbidity remission such as type2 diabetes mellitus or hypertension. A differential feature between both techniques could be the different impact on the lipoprotein profile. In this respect, previous studies with short and mid-term follow-up have proved LRYGB to be superior to LSG in total and LDL cholesterol reduction. Results regarding triglycerides and HDL cholesterol are contradictory. Therefore, we consider of interest to review the effects of BS at short and mid-term follow-up on lipoprotein profile, as well as the remission rates of the different lipid abnormalities and the possible related factors.
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Affiliation(s)
- Elisenda Climent
- Servicio de Endocrinología y Nutrición, Hospital del Mar, Barcelona, España; Departamento de Medicina, Universitat Autònoma de Barcelona, Campus Universitari Mar, Barcelona, España
| | - David Benaiges
- Servicio de Endocrinología y Nutrición, Hospital del Mar, Barcelona, España; Departamento de Medicina, Universitat Autònoma de Barcelona, Campus Universitari Mar, Barcelona, España; Institut Hospital del Mar d'Investigacions Mèdiques (IMIM), Barcelona, España
| | - Albert Goday
- Servicio de Endocrinología y Nutrición, Hospital del Mar, Barcelona, España; Departamento de Medicina, Universitat Autònoma de Barcelona, Campus Universitari Mar, Barcelona, España; Institut Hospital del Mar d'Investigacions Mèdiques (IMIM), Barcelona, España
| | | | - Helena Julià
- Servicio de Endocrinología y Nutrición, Hospital del Mar, Barcelona, España
| | - Jose M Ramón
- Institut Hospital del Mar d'Investigacions Mèdiques (IMIM), Barcelona, España; Servicio de Cirugía General, Hospital del Mar, Barcelona, España
| | - Juana A Flores
- Servicio de Endocrinología y Nutrición, Hospital del Mar, Barcelona, España; Departamento de Medicina, Universitat Autònoma de Barcelona, Campus Universitari Mar, Barcelona, España; Institut Hospital del Mar d'Investigacions Mèdiques (IMIM), Barcelona, España
| | - Juan Pedro-Botet
- Servicio de Endocrinología y Nutrición, Hospital del Mar, Barcelona, España; Departamento de Medicina, Universitat Autònoma de Barcelona, Campus Universitari Mar, Barcelona, España; Institut Hospital del Mar d'Investigacions Mèdiques (IMIM), Barcelona, España.
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305
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Doğan S, Önmez A, Çetin MF, Özaydın İ, Pehlivan M. Residual Gastric Volume Relationship and Weight Loss After Laparoscopic Sleeve Gastrectomy. Obes Surg 2020; 30:1929-1934. [DOI: 10.1007/s11695-020-04417-3] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
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306
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Martin WP, White J, López-Hernández FJ, Docherty NG, le Roux CW. Metabolic Surgery to Treat Obesity in Diabetic Kidney Disease, Chronic Kidney Disease, and End-Stage Kidney Disease; What Are the Unanswered Questions? Front Endocrinol (Lausanne) 2020; 11:289. [PMID: 33013677 PMCID: PMC7462008 DOI: 10.3389/fendo.2020.00289] [Citation(s) in RCA: 25] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/16/2020] [Accepted: 04/17/2020] [Indexed: 12/11/2022] Open
Abstract
Obesity is a major factor in contemporary clinical practice in nephrology. Obesity accelerates the progression of both diabetic and non-diabetic chronic kidney disease and, in renal transplantation, both recipient and donor obesity increase the risk of allograft complications. Obesity is thus a major driver of renal disease progression and a barrier to deceased and living donor kidney transplantation. Large observational studies have highlighted that metabolic surgery reduces the incidence of albuminuria, slows chronic kidney disease progression, and reduces the incidence of end-stage kidney disease over extended follow-up in people with and without type 2 diabetes. The surgical treatment of obesity and its metabolic sequelae has therefore the potential to improve management of diabetic and non-diabetic chronic kidney disease and aid in the slowing of renal decline toward end-stage kidney disease. In the context of patients with end-stage kidney disease, although complications of metabolic surgery are higher, absolute event rates are low and it remains a safe intervention in this population. Pre-transplant metabolic surgery increases access to kidney transplantation in people with obesity and end-stage kidney disease. Metabolic surgery also improves management of metabolic complications post-kidney transplantation, including new-onset diabetes. Procedure selection may be critical to mitigate the risks of oxalate nephropathy and disruption to immunosuppressant pharmacokinetics. Metabolic surgery may also have a role in the treatment of donor obesity, which could increase the living kidney donor pool with potential downstream impact on kidney paired exchange programmes. The present paper provides a comprehensive coverage of the literature concerning renal outcomes in clinical studies of metabolic surgery and integrates findings from relevant mechanistic pre-clinical studies. In so doing the key unanswered questions for the field are brought to the fore for discussion.
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Affiliation(s)
- William P. Martin
- Diabetes Complications Research Centre, School of Medicine, Conway Institute of Biomolecular and Biomedical Research, University College Dublin, Dublin, Ireland
- *Correspondence: William P. Martin
| | - James White
- Diabetes Complications Research Centre, School of Medicine, Conway Institute of Biomolecular and Biomedical Research, University College Dublin, Dublin, Ireland
| | - Francisco J. López-Hernández
- Instituto de Estudios de Ciencias de la Salud de Castilla y León-Instituto de Investigación Biomédica de Salamanca (IECSCYL-IBSAL), Hospital Virgen Vega, Salamanca, Spain
| | - Neil G. Docherty
- Diabetes Complications Research Centre, School of Medicine, Conway Institute of Biomolecular and Biomedical Research, University College Dublin, Dublin, Ireland
| | - Carel W. le Roux
- Diabetes Complications Research Centre, School of Medicine, Conway Institute of Biomolecular and Biomedical Research, University College Dublin, Dublin, Ireland
- Division of Investigative Science, Imperial College London, London, United Kingdom
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307
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Effectiveness of intramuscular ergocalciferol treatment in a patient with osteomalacia and insufficiency fractures due to severe vitamin D deficiency after bariatric surgery. JOURNAL OF MUSCULOSKELETAL & NEURONAL INTERACTIONS 2020; 20:291-296. [PMID: 32481245 PMCID: PMC7288392] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 10/30/2022]
Abstract
Vitamin D (vitD) deficiency and bone loss may occur after bariatric surgery and hence, supplementation with high oral doses of vitD may be required. Alternatively, intramuscular depot ergocalciferol, which slowly releases vitD and bypasses the gastrointestinal tract, could be administrated. We present a case of severe vitD deficiency-osteomalacia after gastric bypass operation for morbid obesity, treated with ergocalciferol intramuscularly. A 45-year-old woman was presented with hip pain and muscle weakness, which led ultimately to immobilization in a wheelchair. Fifteen years ago, she underwent roux-en-Y gastric by-pass for morbid obesity. Occasionally, she was treated with multivitamin supplements. On admission, iron deficiency anaemia, vitD deficiency (25OHD: 3.7 ng/ml) and secondary hyperparathyroidism were revealed. Bone turnover markers (BTM) were elevated. Radiological evaluation demonstrated insufficiency fractures on the pubic and left femur and reduced BMD. Osteomalacia due to vitD deficiency and calcium malabsorption were diagnosed. Calcium citrate 500 mg qid and intramuscular ergocalciferol 600,000 IU every 20 days were initiated. One month later, musculoskeletal pain and weakness were resolved and the patient was mobilized. Few months later, vitD, BTM and BMD showed substantial improvement. Intramuscular ergocalciferol administration can improve the clinical and biochemical status and thus, is suggested to prevent and/or treat osteomalacia in such patients.
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308
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Blom-Høgestøl IK, Mala T, Kristinsson JA, Brunborg C, Gulseth HL, Eriksen EF. Changes in bone quality after Roux-en-Y gastric bypass: A prospective cohort study in subjects with and without type 2 diabetes. Bone 2020; 130:115069. [PMID: 31593823 DOI: 10.1016/j.bone.2019.115069] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/10/2019] [Revised: 08/20/2019] [Accepted: 09/12/2019] [Indexed: 01/17/2023]
Abstract
BACKGROUND Obesity and type 2 diabetes (T2D) are associated with an increased risk of skeletal fractures despite a normal areal bone mineral density (aBMD) and low bone turnover, possibly due to reduced bone material strength. Roux-en-Y gastric bypass (RYGB) enables a substantial and persistent weight loss and resolution of obesity related comorbidities such as T2D. However, the procedure induces a decrease in aBMD and increased bone turnover and fracture rate. To our knowledge, changes in bone material strength after RYGB have not been explored. This study aimed to evaluate changes in factors influencing bone quality; bone material strength, aBMD and bone turnover markers, in a population with morbid obesity undergoing RYGB and whether these changes differed in participants with and without T2D. We also sought to assess factors associated with bone material strength and bone mineral density in obese subjects before and after RYGB. METHODS We examined 34 participants before and one year after RYGB, of whom 13 had T2D. Bone material strength index (BMSi) was evaluated by impact microindentation, aBMD and body composition by Dual energy X-ray absorptiometry, levels of bone turnover markers and calciotropic hormones were estimated from fasting serum samples. Participants with and without T2D were comparable before surgery, with the exception of glycosylated hemoglobin (HbA1c). RESULTS Preoperatively, BMSi was inversely associated with BMI, βunadjusted -1.1 (-1.9 to -0.28), R2=0.19, p=0.010, and this association remained significant after adjusting for age and gender. After RYGB the participants had lost a mean±SD of 33.9±10.9kg, 48.7±14.2 % of total body fat, increased physical activity, unchanged vitamin D levels, and all but one of the 13 participants with T2D were in diabetes remission. BMSi increased from 78.1±8.5 preoperatively to 82.0±6.4 one year after RYGB, corresponding to an increase of 4.0±9.8 in absolute units or 6.3±14.0 %, p=0.037. The increase was comparable in participants with and without T2D. In subjects with T2D, a larger decrease in HbA1c was associated with a larger increase in BMSi βunadjusted -9.2 (-16.5 to -1.9), R2=0.47, p=0.019. Bone turnover markers (CTX-1 and PINP) increased by 195.1±133.5 % and 109.5±70.6 %, respectively. aBMD decreased by 3.9±5.5 % in the lumbar spine, 8.2±4.6 % in the femoral neck, 11.6±4.9 % in total hip and 9.4±3.8 % in total body. CONCLUSION Our findings indicate that bone material strength improves despite an increase in bone turnover and a decrease in aBMD one year after RYGB. Trends were statistically comparable in participants with and without T2D. However, improved glucose control was associated with improved bone material strength in participants with T2D.
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Affiliation(s)
- I K Blom-Høgestøl
- Department of Endocrinology, Morbid Obesity and Preventive Medicine, Oslo University Hospital, Oslo, Norway; Institute of Clinical Medicine, University of Oslo, Oslo, Norway.
| | - T Mala
- Department of Endocrinology, Morbid Obesity and Preventive Medicine, Oslo University Hospital, Oslo, Norway; Department of Gastrointestinal Surgery and Paediatric Surgery, Oslo University, Norway
| | - J A Kristinsson
- Department of Endocrinology, Morbid Obesity and Preventive Medicine, Oslo University Hospital, Oslo, Norway; Department of Gastrointestinal Surgery and Paediatric Surgery, Oslo University, Norway
| | - C Brunborg
- Oslo Centre for Biostatistics and Epidemiology, Research Support Services, Oslo University Hospital, Oslo, Norway
| | - H L Gulseth
- Department of Endocrinology, Morbid Obesity and Preventive Medicine, Oslo University Hospital, Oslo, Norway; Department of Chronic Diseases and Ageing, Norwegian Institute of Public Health, Norway
| | - E F Eriksen
- Department of Endocrinology, Morbid Obesity and Preventive Medicine, Oslo University Hospital, Oslo, Norway; Institute of Clinical Medicine, University of Oslo, Oslo, Norway
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309
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Pajecki D, Kawamoto F, Dantas ACB, Andrade PC, Brasil NC, Junqueira SM, de Oliveira FMP, Ribeiro RA, Santo MA. Real-world evidence of health outcomes and medication use 24 months after bariatric surgery in the public healthcare system in Brazil: a retrospective, single-center study. Clinics (Sao Paulo) 2020; 75:e1588. [PMID: 32294671 PMCID: PMC7134550 DOI: 10.6061/clinics/2020/e1588] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/15/2019] [Accepted: 01/14/2020] [Indexed: 12/24/2022] Open
Abstract
OBJECTIVES The number of bariatric procedures has significantly increased in Brazil, especially in the public Unified Health System. The present study describes health outcomes and medication use in obese patients treated in a major hospital that performs publicly funded surgery in Brazil. METHODS A retrospective, single center study was conducted to collect real-world evidence of health outcomes and medication use in 247 obese patients (female, 82.2%) who underwent open Roux-en-Y gastric bypass. Changes in weight and body mass index (BMI), presence of apnea, hypertension, and type 2 diabetes (T2D), and medication use (hypertension, diabetes, and dyslipidemia) were assessed preoperatively and up to 24 months postoperatively. The mean cost of medications was calculated for the 12-month preoperative and 24-month postoperative periods. RESULTS During the surgery, the mean age of patients was 43.42 years (standard deviation [SD], 10.9 years), and mean BMI was 46.7 kg/m2 (SD, 6.7 kg/m2). At 24 months, significant declines were noted in weight (mean, -37.6 kg), BMI (mean, -14.3 kg/m2); presence of T2D, hypertension, and apnea (-29.6%, -50.6%, and -20.9%, respectively); and number of patients using medications (-66.67% for diabetes, -41.86% for hypertension, and -55.26% for dyslipidemia). The mean cost of medications (total costs for all medications) decreased by >50% in 12-24 postoperative months compared to that in 12 preoperative months. CONCLUSION Roux-en-Y gastric bypass successfully reduced weight, BMI, and comorbidities and medication use and cost at 24 months in Brazilian patients treated in the public Unified Health System.
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Affiliation(s)
- Denis Pajecki
- Divisao de Cirurgia, Unidade de Cirurgia Bariatrica e Metabolica, Departamento de Gastroenterologia, Hospital das Clinicas (HCFMUSP), Faculdade de Medicina, Universidade de Sao Paulo, Sao Paulo, SP, BR
- Corresponding author. E-mail:
| | - Flavio Kawamoto
- Divisao de Cirurgia, Unidade de Cirurgia Bariatrica e Metabolica, Departamento de Gastroenterologia, Hospital das Clinicas (HCFMUSP), Faculdade de Medicina, Universidade de Sao Paulo, Sao Paulo, SP, BR
| | - Anna Carolina Batista Dantas
- Divisao de Cirurgia, Unidade de Cirurgia Bariatrica e Metabolica, Departamento de Gastroenterologia, Hospital das Clinicas (HCFMUSP), Faculdade de Medicina, Universidade de Sao Paulo, Sao Paulo, SP, BR
| | | | | | | | | | | | - Marco Aurelio Santo
- Divisao de Cirurgia, Unidade de Cirurgia Bariatrica e Metabolica, Departamento de Gastroenterologia, Hospital das Clinicas (HCFMUSP), Faculdade de Medicina, Universidade de Sao Paulo, Sao Paulo, SP, BR
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310
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Tolone S, Savarino E, de Bortoli N, Frazzoni M, Frazzoni L, Savarino V, Docimo L. Esophageal High-Resolution Manometry Can Unravel the Mechanisms by Which Different Bariatric Techniques Produce Different Reflux Exposures. J Gastrointest Surg 2020; 24:1-7. [PMID: 31621023 DOI: 10.1007/s11605-019-04406-7] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/17/2019] [Accepted: 09/07/2019] [Indexed: 01/31/2023]
Abstract
INTRODUCTION Bariatric surgery is increasingly performed. Since there are numerous surgical techniques, the effects of these on the esophageal function are still poorly understood. We aimed at assessing the effect of different techniques on esophagogastric junction (EGJ), esophageal peristalsis and reflux exposure using high-resolution manometry (HRM), and impedance-pH monitoring (MII-pH). METHODS All obese patients underwent symptomatic questionnaires, endoscopy, HRM, and MII-pH before and 1 year after surgery. Esophageal function and EGJ were classified according to Chicago Classification V. 3.0. Intragastric pressure (IGP) and gastroesophageal pressure gradient (GEPG) were assessed. Total acid exposure time (AET %), total number of refluxes, and symptom association probability (SAP) were assessed. A group of healthy volunteers (HVs) served as control. RESULTS One hundred and twelve obese subjects and 15 HVs (normal weight) were studied. Thirteen underwent endoscopic balloon placement (BIB), 12 gastric banding (GB), 26 sleeve gastrectomy (SG), 18 Roux-en-Y gastric bypass (RYGB), 15 mini-gastric bypass (MGB), 16 biliointestinal bypass (BIBP), and 12 biliopancreatic diversion (BPD). IGP and GEPG significantly decreased after RYGP, BPD, and BPBP, whereas they significantly increased after GB and SG. Post-operative greater AET (p < 0.05) and increased total number of reflux (p < 0.001) were present after GB and SG. RYGB and MGB showed a significant decrease in AET (p < 0.05) and total number of reflux (p < 0.001). CONCLUSIONS HRM verified that different bariatric techniques produced different modification of IGP and GEPG, leading to different reflux exposure. Only GB and SG can negatively impact on esophageal function and reflux exposure.
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Affiliation(s)
- Salvatore Tolone
- Division of General, Mininvasive and Bariatric Surgery, University of Campania "Luigi Vanvitelli", Via Pansini 5, ZIP 80100, Naples, Italy.
| | | | | | | | | | | | - Ludovico Docimo
- Division of General, Mininvasive and Bariatric Surgery, University of Campania "Luigi Vanvitelli", Via Pansini 5, ZIP 80100, Naples, Italy
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Lewiecki EM, Bilezikian JP, Kagan R, Krakow D, McClung MR, Miller PD, Rush ET, Shuhart CR, Watts NB, Yu EW. Proceedings of the 2019 Santa Fe Bone Symposium: New Concepts in the Care of Osteoporosis and Rare Bone Diseases. J Clin Densitom 2020; 23:1-20. [PMID: 31685420 DOI: 10.1016/j.jocd.2019.09.006] [Citation(s) in RCA: 6] [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: 09/24/2019] [Accepted: 09/24/2019] [Indexed: 02/08/2023]
Abstract
The 20th annual Santa Fe Bone Symposium was held August 9-10, 2019, in Santa Fe, New Mexico, USA. This is an annual meeting devoted to clinical applications of recent advances in skeletal research that impact the care of patients with osteoporosis, metabolic bone diseases, and inherited bone diseases. Participants included practicing and academic physicians, fellows, advanced practice providers, fracture liaison service (FLS) coordinators, clinical researchers, and bone density technologists. The symposium consisted of lectures, case presentations, and panel discussions, with an emphasis on learning through interaction of all attendees. Topics included new approaches in the use of anabolic agents for the treatment osteoporosis, a review of important events in skeletal health over the past year, new and emerging treatments for rare bone diseases, the use of genetic testing for bone diseases in clinical practice, medication-associated causes of osteoporosis, new concepts in the use of estrogen therapy for osteoporosis, new Official Positions of the International Society for Clinical Densitometry, skeletal consequences of bariatric surgery, and update on the progress and potential of Bone Health TeleECHO, a virtual community of practice using videoconferencing technology to link healthcare professionals for advancing the care of osteoporosis worldwide. Sessions on rare bone diseases were developed in collaboration with the Rare Bone Disease Alliance. Symposium premeetings included an FLS workshop by the National Osteoporosis Foundation and others devoted to the use of new therapeutic agents for the care of osteoporosis and related disorders.
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Affiliation(s)
- E Michael Lewiecki
- New Mexico Clinical Research & Osteoporosis Center, Albuquerque, NM, USA.
| | - John P Bilezikian
- Columbia University College of Physicians and Surgeons, NYC, NY, USA
| | - Risa Kagan
- UCSF and Sutter East Bay Medical Foundation, Berkeley, CA, USA
| | - Deborah Krakow
- University of California Los Angeles, Los Angeles, CA, USA
| | - Michael R McClung
- Oregon Osteoporosis Center, Portland, OR, USA; Mary MacKillop Center for Health Research, Australian Catholic University, Melbourne, VIC, Australia
| | - Paul D Miller
- University of Colorado Health Sciences Center, Denver, CO, USA
| | - Eric T Rush
- University of Kansas Medical Center, Kansas City, MO, USA; Children's Mercy Hospital, Kansas City, MO, USA; University of Missouri - Kansas City, Kansas City, MO, USA
| | | | - Nelson B Watts
- Mercy Health Osteoporosis and Bone Health Services, Cincinnati, OH, USA
| | - Elaine W Yu
- Massachusetts General Hospital and Harvard Medical School, Boston, MA, USA
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Saiki A, Kanai R, Nakamura S, Tanaka S, Oka R, Watanabe Y, Yamaguchi T, Ohira M, Oshiro T, Hayashi K, Tatsuno I. Impact of Mental Health Background and Nutrition Intake on Medium-Term Weight Loss in Japanese Patients Undergoing Laparoscopic Sleeve Gastrectomy. Obes Facts 2020; 13:371-383. [PMID: 32810852 PMCID: PMC7590761 DOI: 10.1159/000509342] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/11/2020] [Accepted: 06/10/2020] [Indexed: 01/06/2023] Open
Abstract
OBJECTIVES Bariatric surgery is the most effective weight loss therapy, and recently laparoscopic sleeve gastrectomy (LSG) is gaining popularity worldwide. On the other hand, patients undergoing bariatric surgery have a high prevalence of mental disorders. A Japanese nationwide survey reported high prevalence of mental disorders in patients with low percent total weight loss (%TWL) and also in those with high %TWL. The aim of this study was to investigate the relationship of 1-year %TWL with background mental health status, 3-year outcomes, and nutrition intake in Japanese patients after LSG. METHODS This study was a single-center retrospective database analysis. A total of 89 Japanese patients who underwent LSG and were followed for 3 years were enrolled (mean age 41.9 years, baseline body mass index 44.9, baseline glycosylated hemoglobin, HbA1c, 7.0%). The patients were divided into 3 groups according to 1-year %TWL as follows: ≤19.9% (insufficient group), 20.0-34.9% (average group) and ≥35.0% (excessive group). Psychosocial and nutritional status as well as physical data were collected from all patients. RESULTS The prevalence of mental disorders was 51.7%, and 1-year %TWL was 28.1% in all patients. No significant differences were observed in the changes in body weight and HbA1c between patients with and those without mental disorders. The prevalence of mental disorders was particularly high in the insufficient and excessive groups. In the insufficient group, mood disorders and mental retardation/developmental disorders were frequent, and snacking and eating out habits were often observed. In the excessive group, the frequencies of mood disorders and binge eating were high, and a decrease in skeletal muscle mass due to low protein intake was observed. Furthermore, weight regain was shown 12 months after LSG in both groups. In the average group, there were fewer problems in weight loss outcomes, mental health, nutrition intake and body composition. CONCLUSIONS Psychosocial and nutritional problems were often found not only in patients with insufficient weight loss, but also in those with seemingly "excellent" weight reduction. To improve long-term weight loss outcome and future health, a multidisciplinary approach focusing on mental health and nutrition is essential for patients undergoing bariatric surgery.
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Affiliation(s)
- Atsuhito Saiki
- Center of Diabetes, Endocrine and Metabolism, Toho University Sakura Medical Center, Sakura, Japan,
| | - Rieko Kanai
- Department of Medical Nutrition, Toho University Sakura Medical Center, Sakura, Japan
| | - Shoko Nakamura
- Center of Diabetes, Endocrine and Metabolism, Toho University Sakura Medical Center, Sakura, Japan
| | - Sho Tanaka
- Center of Diabetes, Endocrine and Metabolism, Toho University Sakura Medical Center, Sakura, Japan
| | - Rena Oka
- Center of Diabetes, Endocrine and Metabolism, Toho University Sakura Medical Center, Sakura, Japan
| | - Yasuhiro Watanabe
- Center of Diabetes, Endocrine and Metabolism, Toho University Sakura Medical Center, Sakura, Japan
| | - Takashi Yamaguchi
- Center of Diabetes, Endocrine and Metabolism, Toho University Sakura Medical Center, Sakura, Japan
| | - Masahiro Ohira
- Center of Diabetes, Endocrine and Metabolism, Toho University Sakura Medical Center, Sakura, Japan
| | - Takashi Oshiro
- Department of Surgery, Toho University Sakura Medical Center, Sakura, Japan
| | - Karin Hayashi
- Department of Neuropsychiatry, Toho University Sakura Medical Center, Sakura, Japan
| | - Ichiro Tatsuno
- Center of Diabetes, Endocrine and Metabolism, Toho University Sakura Medical Center, Sakura, Japan
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313
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Phillips CL, Grayson BE. The immune remodel: Weight loss-mediated inflammatory changes to obesity. Exp Biol Med (Maywood) 2020; 245:109-121. [PMID: 31955604 PMCID: PMC7016415 DOI: 10.1177/1535370219900185] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022] Open
Abstract
Obesity is an escalating world problem that contributes to the complexity and cost of treatment of metabolic disorders. Obesity is the result of increased storage of energy in the form of adipose tissue, reducing the quality of daily life, and interfering with longevity. Obesity is also a chronic, low-grade inflammatory disorder. The inflammatory processes affect many organ systems with expanded numbers of immune cells and increased cytokine production. Long-term weight loss is difficult to achieve and maintain. Lifestyle modifications, pharmacologic treatments, and surgical methods are increasingly utilized to ameliorate excess body weight and the comorbidities of obesity, such as diabetes, cardiovascular disease, dyslipidemia, and cancers. Weight loss is also touted to reduce inflammation. Here we review the current literature on human obesity-related systemic and local changes to the immune system and circulating inflammatory mediators. Further, we consider the impact of weight loss to reduce the burden of inflammation, bearing in mind the different methods of weight loss—behavioral change vs. surgical intervention.
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Affiliation(s)
- Charles L Phillips
- Program in Pathology, University of Mississippi Medical Center, Jackson, MS 39216, USA
| | - Bernadette E Grayson
- Department of Neurobiology and Anatomical Sciences, University of Mississippi Medical Center, Jackson, MS 39216, USA
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314
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Azar S, Sherf-Dagan S, Nemirovski A, Webb M, Raziel A, Keidar A, Goitein D, Sakran N, Shibolet O, Tam J, Zelber-Sagi S. Circulating Endocannabinoids Are Reduced Following Bariatric Surgery and Associated with Improved Metabolic Homeostasis in Humans. Obes Surg 2019; 29:268-276. [PMID: 30244333 DOI: 10.1007/s11695-018-3517-0] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Abstract
BACKGROUND The endocannabinoid (eCB) system plays a key role in the development of obesity and its comorbidities. Limited information exists on the changes in circulating eCBs following bariatric surgery. OBJECTIVES This study aims to (i) assess the circulating levels of eCBs and related molecules and (ii) examine the association between their levels and numerous clinical/metabolic features pre- and post-operatively. METHODS Sixty-five morbidly obese patients (age 42.78 ± 9.27 years; BMI 42.00 ± 5.01 kg/m2) underwent laparoscopic sleeve gastrectomy (LSG) surgery, and were followed up for 12 months. Data collected included anthropometrics and metabolic parameters. The serum levels of the eCBs, 2-arachidonoylglycerol (2-AG), anandamide (AEA); and their related molecules, arachidonic acid (AA) and oleoylethanolamine (OEA) were measured by liquid chromatography-mass spectrometry. RESULTS Levels of 2-AG, AEA, and AA were reduced post operatively with no differences in serum OEA levels. The delta changes in eCB levels between pre- and post-operation were correlated with the delta of different metabolic parameters. Positive correlations were found between delta AA and waist circumference (WC) (r = 0.28, P < 0.05), free fat mass (r = 0.26, P < 0.05), SteatoTest score (r = 0.45, P < 0.05), and ALT (r = 0.32, P < 0.05). Delta AEA levels positively correlated with WC (r = 0.30, P < 0.05). Delta 2-AG levels positively correlated with total cholesterol (r = 0.27, P < 0.05), triglycerides (r = 0.55, P < 0.05), and SteatoTest score (r = 0.27, P < 0.05). Delta OEA levels negatively correlated with fasting glucose levels (r = - 0.27, P < 0.05). CONCLUSIONS This study provides compelling evidence that LSG surgery induces reductions in the circulating 2-AG, AEA, and AA levels, and that these changes are associated with clinical benefits related to the surgery including reduced fat mass, hepatic steatosis, glucose, and improved lipid profile.
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Affiliation(s)
- Shahar Azar
- Obesity and Metabolism Laboratory, The Institute for Drug Research, School of Pharmacy, Faculty of Medicine, The Hebrew University of Jerusalem, Jerusalem, Israel
| | - Shiri Sherf-Dagan
- Department Gastroenterology, Tel-Aviv Medical Center, Tel-Aviv, Israel.,Department of Nutrition, Assuta Medical Center, Tel-Aviv, Israel.,Sackler Faculty of Medicine, Tel-Aviv University, Tel-Aviv, Israel
| | - Alina Nemirovski
- Obesity and Metabolism Laboratory, The Institute for Drug Research, School of Pharmacy, Faculty of Medicine, The Hebrew University of Jerusalem, Jerusalem, Israel
| | - Muriel Webb
- Department Gastroenterology, Tel-Aviv Medical Center, Tel-Aviv, Israel
| | - Asnat Raziel
- Assia Medical Group, Assuta Medical Center, Tel-Aviv, Israel
| | - Andrei Keidar
- Department of General Surgery, Assuta Ashdod Public Hospital, affiliated to the Ben-Gurion University, Beer-Sheba, Israel
| | - David Goitein
- Sackler Faculty of Medicine, Tel-Aviv University, Tel-Aviv, Israel.,Assia Medical Group, Assuta Medical Center, Tel-Aviv, Israel.,Department of Surgery C, Sheba Medical Center, Tel Hashomer, Israel
| | - Nasser Sakran
- Assia Medical Group, Assuta Medical Center, Tel-Aviv, Israel.,Department of Surgery A, Emek Medical Center, Afula, Israel.,Rappaport Faculty of Medicine, Technion Israel Institute of Technology, Haifa, Israel
| | - Oren Shibolet
- Department Gastroenterology, Tel-Aviv Medical Center, Tel-Aviv, Israel.,Sackler Faculty of Medicine, Tel-Aviv University, Tel-Aviv, Israel
| | - Joseph Tam
- Obesity and Metabolism Laboratory, The Institute for Drug Research, School of Pharmacy, Faculty of Medicine, The Hebrew University of Jerusalem, Jerusalem, Israel.
| | - Shira Zelber-Sagi
- Department Gastroenterology, Tel-Aviv Medical Center, Tel-Aviv, Israel. .,School of Public Health, Faculty of Social Welfare and Health Sciences, University of Haifa, Haifa, Israel.
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315
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Bettencourt-Silva R, Neves JS, Pedro J, Guerreiro V, Ferreira MJ, Salazar D, Souteiro P, Magalhães D, Oliveira SC, Queirós J, Belo S, Varela A, Freitas P, Carvalho D. Comparative Effectiveness of Different Bariatric Procedures in Super Morbid Obesity. Obes Surg 2019; 29:281-291. [PMID: 30251091 DOI: 10.1007/s11695-018-3519-y] [Citation(s) in RCA: 29] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
BACKGROUND Super obesity (BMI ≥ 50 kg/m2) is associated with significant morbidity and mortality. The best procedure to treat super obesity is not completely established. Our aim was to compare the effectiveness of bariatric procedures (adjustable gastric band [AGB], Roux-en-Y gastric bypass [RYGB], sleeve gastrectomy [SG]) in super obesity. METHODS Retrospective observational study of super obese patients who underwent bariatric surgery. Data was assessed preoperatively and in the 1st and 2nd years of follow-up. RESULTS We evaluated 213 individuals, 77.9% female, age of 43.38 ± 11.49 years, and preoperative BMI of 54.53 ± 4.54 kg/m2; 19 submitted to AGB, 127 to RYGB, and 67 to SG. In the pre-surgical assessment, there were no significant differences in age, anthropometric parameters, blood pressure, glycemic profile, and lipid profile between the three surgical groups. The percentage of excess weight loss (%EWL) in the 1st year was 67.58% in RYGB, 58.74% in SG, and 38.71% in AGB (p < 0.001), and the percentage of total weight loss (%TWL) was 36.29%, 31.59%, and 21.07%, respectively (p < 0.001). Two years after surgery (n = 147; follow-up rate of 69%), the %EWL and %TWL were significantly higher in the RYGB group (p < 0.001). RYGB had a higher success rate (%EWL ≥ 50% and %TWL ≥ 20%) in both years of follow-up (p < 0.001). In multiple linear regression, after adjusting for other covariates, RYGB was the only strong predictive factor of %EWL and %TWL (p < 0.001). CONCLUSION RYGB proved to be more effective in super obesity. The beneficial effects in weight loss were evident both 1 and 2 years after the procedure, regardless of pre-surgical anthropometric characteristics.
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Affiliation(s)
- Rita Bettencourt-Silva
- Department of Endocrinology, Diabetes and Metabolism, Centro Hospitalar São João, Alameda Prof. Hernâni Monteiro, 4200-319, Porto, Portugal. .,Faculty of Medicine of University of Porto, Porto, Portugal. .,Instituto de Investigação e Inovação em Saúde, University of Porto, Porto, Portugal.
| | - João Sérgio Neves
- Department of Endocrinology, Diabetes and Metabolism, Centro Hospitalar São João, Alameda Prof. Hernâni Monteiro, 4200-319, Porto, Portugal.,Faculty of Medicine of University of Porto, Porto, Portugal.,Instituto de Investigação e Inovação em Saúde, University of Porto, Porto, Portugal.,Department of Surgery and Physiology, Cardiovascular Research Center, Faculty of Medicine, University of Porto, Porto, Portugal
| | - Jorge Pedro
- Department of Endocrinology, Diabetes and Metabolism, Centro Hospitalar São João, Alameda Prof. Hernâni Monteiro, 4200-319, Porto, Portugal.,Faculty of Medicine of University of Porto, Porto, Portugal
| | - Vanessa Guerreiro
- Department of Endocrinology, Diabetes and Metabolism, Centro Hospitalar São João, Alameda Prof. Hernâni Monteiro, 4200-319, Porto, Portugal.,Faculty of Medicine of University of Porto, Porto, Portugal
| | - Maria João Ferreira
- Department of Endocrinology, Diabetes and Metabolism, Centro Hospitalar São João, Alameda Prof. Hernâni Monteiro, 4200-319, Porto, Portugal
| | - Daniela Salazar
- Department of Endocrinology, Diabetes and Metabolism, Centro Hospitalar São João, Alameda Prof. Hernâni Monteiro, 4200-319, Porto, Portugal
| | - Pedro Souteiro
- Department of Endocrinology, Diabetes and Metabolism, Centro Hospitalar São João, Alameda Prof. Hernâni Monteiro, 4200-319, Porto, Portugal.,Faculty of Medicine of University of Porto, Porto, Portugal.,Instituto de Investigação e Inovação em Saúde, University of Porto, Porto, Portugal
| | - Daniela Magalhães
- Department of Endocrinology, Diabetes and Metabolism, Centro Hospitalar São João, Alameda Prof. Hernâni Monteiro, 4200-319, Porto, Portugal.,Faculty of Medicine of University of Porto, Porto, Portugal.,Instituto de Investigação e Inovação em Saúde, University of Porto, Porto, Portugal
| | - Sofia Castro Oliveira
- Department of Endocrinology, Diabetes and Metabolism, Centro Hospitalar São João, Alameda Prof. Hernâni Monteiro, 4200-319, Porto, Portugal.,Faculty of Medicine of University of Porto, Porto, Portugal.,Instituto de Investigação e Inovação em Saúde, University of Porto, Porto, Portugal
| | - Joana Queirós
- Department of Endocrinology, Diabetes and Metabolism, Centro Hospitalar São João, Alameda Prof. Hernâni Monteiro, 4200-319, Porto, Portugal.,Multidisciplinary Group for Surgical Management of Obesity, Centro Hospitalar São João, Porto, Portugal
| | - Sandra Belo
- Department of Endocrinology, Diabetes and Metabolism, Centro Hospitalar São João, Alameda Prof. Hernâni Monteiro, 4200-319, Porto, Portugal.,Multidisciplinary Group for Surgical Management of Obesity, Centro Hospitalar São João, Porto, Portugal
| | - Ana Varela
- Department of Endocrinology, Diabetes and Metabolism, Centro Hospitalar São João, Alameda Prof. Hernâni Monteiro, 4200-319, Porto, Portugal.,Faculty of Medicine of University of Porto, Porto, Portugal.,Multidisciplinary Group for Surgical Management of Obesity, Centro Hospitalar São João, Porto, Portugal
| | - Paula Freitas
- Department of Endocrinology, Diabetes and Metabolism, Centro Hospitalar São João, Alameda Prof. Hernâni Monteiro, 4200-319, Porto, Portugal.,Faculty of Medicine of University of Porto, Porto, Portugal.,Instituto de Investigação e Inovação em Saúde, University of Porto, Porto, Portugal.,Multidisciplinary Group for Surgical Management of Obesity, Centro Hospitalar São João, Porto, Portugal
| | | | - Davide Carvalho
- Department of Endocrinology, Diabetes and Metabolism, Centro Hospitalar São João, Alameda Prof. Hernâni Monteiro, 4200-319, Porto, Portugal.,Faculty of Medicine of University of Porto, Porto, Portugal.,Instituto de Investigação e Inovação em Saúde, University of Porto, Porto, Portugal
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316
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Shen SC, Wang W, Tam KW, Chen HA, Lin YK, Wang SY, Huang MT, Su YH. Validating Risk Prediction Models of Diabetes Remission After Sleeve Gastrectomy. Obes Surg 2019; 29:221-229. [PMID: 30251094 DOI: 10.1007/s11695-018-3510-7] [Citation(s) in RCA: 31] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
INTRODUCTION Many risk prediction models of diabetes remission after bariatric and metabolic surgery have been proposed. Most models have been created using Roux-en-Y gastric bypass cohorts. However, validation of these models in sleeve gastrectomy (SG) is limited. The objective of our study is to validate the performance of risk prediction models of diabetes remission in obese patients with diabetes who underwent SG. METHOD This retrospective cohort study included 128 patients who underwent SG with at least 1 year follow-up from Dec 2011 to Sep 2016 as the validation cohort. A literature review revealed total 11 models with 2 categories (scoring system and logistic regression), which were validated by our study dataset. Discrimination was evaluated by area under the receiver operating characteristic (AUC) while calibration by Hosmer-Lemeshow test and predicted versus observed remission ratio. RESULTS At 1 year after surgery, 71.9% diabetes remission (HbA1c < 6.0 off medication) and 61.4% excess weight loss were observed. Individual metabolic surgery, ABCD, DiaRem, Advanced-DiaRem, DiaBetter, Ana et al., and Dixon et al. models showed excellent discrimination power (AUC > 0.8). In calibration, all models overestimated diabetes remission from 5 to 30% but did not lose their goodness of fit. CONCLUSION This is the first comprehensive external validation of current risk prediction models of diabetes remission at 1 year after SG. Seven models showed excellent predicting power, and scoring models were recommended more because of their easy utility.
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Affiliation(s)
- Shih-Chiang Shen
- Division of General Surgery, Department of Surgery, Shuang Ho Hospital, Taipei Medical University, New Taipei City, Taiwan.,Department of Surgery, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan
| | - Weu Wang
- Department of Surgery, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan.,Division of General Surgery, Department of Surgery, Taipei Medical University Hospital, Taipei, Taiwan
| | - Ka-Wai Tam
- Division of General Surgery, Department of Surgery, Shuang Ho Hospital, Taipei Medical University, New Taipei City, Taiwan.,Department of Surgery, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan.,Cochrane Taiwan, Taipei Medical University, Taipei, Taiwan
| | - Hsin-An Chen
- Division of General Surgery, Department of Surgery, Shuang Ho Hospital, Taipei Medical University, New Taipei City, Taiwan.,Department of Surgery, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan
| | - Yen-Kuang Lin
- Research Center of Biostatistics, Taipei Medical University, Taipei, Taiwan.,School of Nursing, College of Nursing, Taipei Medical University, Taipei, Taiwan
| | - Shih-Yun Wang
- Metabolic and Weight Management Center, Shuang Ho Hospital, Taipei Medical University, New Taipei City, Taiwan
| | - Ming-Te Huang
- Division of General Surgery, Department of Surgery, Shuang Ho Hospital, Taipei Medical University, New Taipei City, Taiwan.,Department of Surgery, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan
| | - Yen-Hao Su
- Division of General Surgery, Department of Surgery, Shuang Ho Hospital, Taipei Medical University, New Taipei City, Taiwan. .,Department of Surgery, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan. .,Metabolic and Weight Management Center, Shuang Ho Hospital, Taipei Medical University, New Taipei City, Taiwan.
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317
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Lim CH, Lee PC, Lim E, Tan J, Chan WH, Tan HC, Ganguly S, Tham KW, Eng A. Correlation Between Symptomatic Gastro-Esophageal Reflux Disease (GERD) and Erosive Esophagitis (EE) Post-vertical Sleeve Gastrectomy (VSG). Obes Surg 2019; 29:207-214. [PMID: 30238218 DOI: 10.1007/s11695-018-3509-0] [Citation(s) in RCA: 34] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
BACKGROUND Laparoscopic sleeve gastrectomy (LSG) has become the preferred bariatric procedure in many countries. However, there is one shortcoming of LSG in the long-term follow-up and this is the onset of GERD and erosive esophagitis (EE). Current evidence of the effect of SG on GERD did not consolidate to a consensus. In this study, we objectively evaluate the incidence of EE 1 year post-LSG with upper endoscopy (EGD) and try to identify the significant variables and possible underlying mechanisms of the EE post-LSG. METHODS Over a period of 5 years (2011-2016) at Singapore General Hospital, we retrospectively reviewed a prospectively collected database of a cohort of patients whom had LSG by a single surgeon who routinely performed EGD pre-operative and 1 year post-operative to assess EE and hiatal hernia. Patient's endoscopic findings and demographic and anthropometric data were analyzed. RESULTS We identified a total of 97 obese patients who underwent LSG at our hospital by studied surgeon. Sixty-three patients (64.9% of original sample) were finally evaluated in the present study, 40 (59.7%) of whom were female. The mean (range) age of patients was 38.2 (18-66) years, and mean BMI was 36.3 ± 4.1 kg/m2. Median time to follow-up EGD was 13 months (range, 12-15). Following LSG, there was a significant decrease in both BMI (42.1 ± 1.2 vs. 29.9 ± 1.0 kg/m2) and percentage excess weight loss of 56.6 ± 3.6%. The prevalence of EE on endoscopy increased from 9 (14.3%) to 28 (44.4%) patients. Of which 15 (23.8%) were grade A, 11 (17.5%) were grade B, and 2 (3.2%) were grade C. There was no correlation between GERD symptoms with EE; however, our study found a trend suggesting higher prevalence of EE with a sleeve diameter measuring > 2 cm wide (p = 0.069). CONCLUSION Although LSG is effective in treating obesity and its metabolic syndromes, the prevalence of EE increased significantly 1 year after the surgery. Since we do not fully understand the long-term impact of chronic esophagitis in post-sleeve population, we recommend follow-up EGD assessment post-operatively and treat the esophagitis if present.
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Affiliation(s)
- Chin Hong Lim
- Department of Upper Gastrointestinal & Bariatric Surgery, Division of Surgery, Singapore General Hospital, Academia, 20 College Road, Singapore, 169856, Singapore.
| | - Phong Ching Lee
- Department of Endocrinology, Division of Medicine, Singapore General Hospital, Singapore, Singapore
| | - Eugene Lim
- Department of Upper Gastrointestinal & Bariatric Surgery, Division of Surgery, Singapore General Hospital, Academia, 20 College Road, Singapore, 169856, Singapore
| | - Jeremy Tan
- Department of Upper Gastrointestinal & Bariatric Surgery, Division of Surgery, Singapore General Hospital, Academia, 20 College Road, Singapore, 169856, Singapore
| | - Weng Hoong Chan
- Department of Upper Gastrointestinal & Bariatric Surgery, Division of Surgery, Singapore General Hospital, Academia, 20 College Road, Singapore, 169856, Singapore
| | - Hong Chang Tan
- Department of Endocrinology, Division of Medicine, Singapore General Hospital, Singapore, Singapore
| | - Sonali Ganguly
- Department of Endocrinology, Division of Medicine, Singapore General Hospital, Singapore, Singapore
| | - Kwang Wei Tham
- Department of Endocrinology, Division of Medicine, Singapore General Hospital, Singapore, Singapore
| | - Alvin Eng
- Department of Upper Gastrointestinal & Bariatric Surgery, Division of Surgery, Singapore General Hospital, Academia, 20 College Road, Singapore, 169856, Singapore
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318
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Abstract
OBJECTIVES Evaluate the safety of fast track (FT) surgery program in patients undergoing primary and revisional bariatric surgery (conversion from one procedure to another); identify limiting factors for early discharge and predictive factors for readmission. METHODS This is a retrospective review of 730 consecutive morbidly obese patients who underwent bariatric surgery between January 2016 and December 2017. Fast track protocol was applied on all patients. Target discharge was after one-night stay. The primary end point is length of stay. The secondary end point is frequency of hospital contact after discharge, readmissions and reinterventions within 30 days. RESULTS Primary procedures (n = 633) were banded Roux-en-Y gastric bypass (BRYGB, 79.3%), sleeve gastrectomy (10.7%), gastric band (4.7%) and others (5.3%). Mean age (± SD) was 44.32 ± 11.26 years, and mean BMI (± SD) was 43.58 ± 6.12 kg/m2. Conversion procedures (n = 97) were gastric band to BRYGB (40.2%), or to adjustable BRYGB (39.2%), Mason to BRYGB (11.3%), sleeve to BRYGB (4.1%) and others (5.2%). Mean age (± SD) was 47.22 ± 9.1 years, and mean BMI (± SD) was 37.9 ± 7.27 kg/m2. Mean LOS in primary patients was 1.3 ± 0.99, and that in conversion patients was 1.5 ± 1.4. Successful discharge at one night or less was achieved in 650 cases (573 primary and 77 conversion). After one-night discharge, incidence of contact to the hospital, readmission and reintervention was 23.9%, 5.9% and 1.9%, in the primary group and 31.2%, 13% and 5.2% in the conversion group. CONCLUSION One-night discharge in FT managed conversion procedures is safe, compared to primary procedures. It is associated with higher readmission rates; however, the postdischarge hospital contacts and surgical complications were not statistically significant different.
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319
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Jarak I, Pereira SS, Carvalho RA, Oliveira PF, Alves MG, Guimarães M, Wewer Albrechtsen NJ, Holst JJ, Nora M, Monteiro MP. Gastric Bypass with Different Biliopancreatic Limb Lengths Results in Similar Post-absorptive Metabolomics Profiles. Obes Surg 2019; 30:1068-1078. [DOI: 10.1007/s11695-019-04294-5] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
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320
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Wu C, Wang FG, Yan WM, Yan M, Song MM. Is There Necessity for Oversewing the Staple Line During Laparoscopic Sleeve Gastrectomy? An Updated Systematic Review and Meta-Analysis of Randomized Controlled Trials. J INVEST SURG 2019; 33:839-850. [PMID: 31805796 DOI: 10.1080/08941939.2019.1665380] [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: 10/25/2022]
Abstract
Background: Laparoscopic sleeve gastrectomy (LSG) has become the current mainstream surgical treatment for obesity. With the development of clinical practice, surgeons realized the associated severity and danger of postoperative bleeding and leakage. Surgeons constantly explore different strategies to reduce the incidence of these complications. By reviewing previous clinical articles on the staple line reinforcement (SLR) in LSG, the conclusions were inconsistent regarding effectiveness. This article aims to discuss effectiveness of oversewing the staple line in LSG. Methods: From the start date of each database to September 27, 2018, a comprehensive search of published articles in English was conducted in PubMed, Embase, Central (Cochrane) databases and Scopus databases. We extracted and analyzed the main results on postoperative bleeding, staple line leakage, hospital stay and operative time of the final included articles. This review was compliant with PRISMA guidelines. Results: Finally, we extracted and analyzed 11 randomized controlled trials (RCTs) which contain 2411 patients (1219 patients as part of the oversewing (OS) group and 1192 patients in the no-oversewing (NOS) group). In the OS group, there were 15 cases (1.23%) of postoperative bleeding, and 8 cases (0.66%) of postoperative leakage. While in the NOS group, 35 patients (2.94%) had postoperative bleeding and 21 patients (1.76%) had postoperative leakage. By comparing and analyzing the OS group and the NOS group, the risk ratio (RR) for postoperative bleeding was 0.48 (95% confidence interval [CI], 0.27-0.83 p = 0.447). In addition, the RR for postoperative leakage was 0.44 (95% CI, 0.21-0.89 p = 0.835). The standardized mean difference (SMD) for hospital stay was -0.10 (95% CI, -0.25 to 0.04 p = 0.061) and 2.26 for operative time (95%CI, 0.82-3.69 p = 0.000). Conclusion: This study suggested that oversewing the staple line during LSG has a significant clinical value: it decreased the incidence of postoperative bleeding, postoperative leakage; moreover, it also significantly prolonged the operative time and but did not change hospital stay. More high-quality and large sample RCTs are expected to get more accurate results.
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Affiliation(s)
- Chang Wu
- Department of General Surgery, Tiantan Hospital, Capital Medical University, Beijing, China
| | - Fu-Gang Wang
- Department of General Surgery, Tiantan Hospital, Capital Medical University, Beijing, China
| | - Wen-Mao Yan
- Department of General Surgery, Tiantan Hospital, Capital Medical University, Beijing, China
| | - Ming Yan
- Department of General Surgery, Tiantan Hospital, Capital Medical University, Beijing, China
| | - Mao-Min Song
- Department of General Surgery, Tiantan Hospital, Capital Medical University, Beijing, China
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321
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Clinical Outcomes of One Anastomosis Gastric Bypass Versus Sleeve Gastrectomy for Morbid Obesity. Obes Surg 2019; 30:1021-1031. [PMID: 31797208 DOI: 10.1007/s11695-019-04303-7] [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: 12/16/2022]
Abstract
BACKGROUND One anastomosis gastric bypass (OAGB) and sleeve gastrectomy (SG) are popular bariatric surgeries for morbid obesity. Reports on the safety and effectiveness of SG and OAGB are inconsistent. This meta-analysis investigated the clinical outcomes of SG versus those of OAGB for morbid obesity. METHODS Based on PRISMA guidelines, we searched the published articles in English from Scopus, PubMed (Medline), Central (Cochrane), and Embase databases. Articles were retrieved from the start date of each database to February 13, 2019. Statistical analysis of this meta-analysis was conducted in Stata 14.0, and the most appropriate effect model was chosen based on heterogeneity. RESULTS A total of 20 articles examining 4064 OAGB patients and 3733 SG patients were included in this meta-analysis. Compared with SG, OAGB showed a higher percentage excess weight loss (%EWL) at 6 months (weighted mean difference (WMD) = 11.32; 95% CI 6.00-16.64), 12 months (WMD = 8.22; 95% CI 3.78-12.66), 24 months (WMD = 10.19; 95% CI 0.88-21.25), 36 months (WMD = 7.93; 95% CI 3.37-12.48), 48 months (WMD = 17.22; 95% CI 7.37-27.06), and 60 months (WMD = 16.43; 95% CI 8.96-23.90). In addition, OAGB was associated with a lower rate of postoperative leak, gastroesophageal reflux disease, revisions, mortality, and dyslipidemia remission rates. However, OAGB increased the incidence of ulcers, malnutrition, and bile reflux. CONCLUSION OAGB is more effective for %EWL and dyslipidemia remission than SG. In addition, OAGB may lower the risk of postoperative leak, gastroesophageal reflux disease, revision, and mortality. Further comparisons of the clinical outcomes of OAGB versus SG for morbid obesity would benefit from more high-quality controlled studies.
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322
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Blom-Høgestøl IK, Aasbrenn M, Chahal-Kummen M, Brunborg C, Eribe I, Kristinsson J, Farup PG, Mala T. Irritable bowel syndrome-like symptoms and health related quality of life two years after Roux-en-Y gastric bypass - a prospective cohort study. BMC Gastroenterol 2019; 19:204. [PMID: 31791249 PMCID: PMC6889730 DOI: 10.1186/s12876-019-1103-0] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/12/2019] [Accepted: 10/29/2019] [Indexed: 12/12/2022] Open
Abstract
BACKGROUND Irritable bowel syndrome (IBS) is prevalent in patients with morbid obesity. After Roux-en-Y gastric bypass (RYGB) chronic abdominal pain is common, however the etiology is largely unknown. We aimed to study the change in the prevalence of IBS-like symptoms 2 years after RYGB and possible preoperative predictors of such symptoms. Secondly, to evaluate changes in symptoms of constipation and diarrhea, and Health related quality of life (HRQoL). METHODS Patients with morbid obesity were included at two obesity centers in South-Eastern Norway. IBS was diagnosed according to the Rome III criteria. Predictors were evaluated in a multivariable logistic regression analysis. RESULTS Of 307 participants operated with RYGB, 233 (76%) completed the study questionnaires. Preoperatively 27/233 participants (12%) had IBS, 2 years after RYGB 61/233 (26%) had IBS-like symptoms (p < 0.001). Eleven participants with IBS preoperatively (41%) did not report such symptoms after RYGB. New onset IBS-like symptoms was identified in 45/206 (22%) after RYGB. Fibromyalgia, low LDL levels, high vitamin B1 levels and IBS before RYGB were independent preoperative predictors of IBS-like symptoms at the follow-up visit. Symptom scores for constipation preoperatively and 2 year after RYGB were 1.5 (0.9) and 1.8 (1.2), and for diarrhea 1.4 (0.9) and 1.8 (1.1), respectively (p < 0.001). We observed a significant improvement in the physical component score for all participants. However, participants with new onset IBS-like symptoms had a significant worsening of the mental component score. CONCLUSIONS The prevalence of IBS-like symptoms doubled 2 years after RYGB, and these symptoms were associated with reduced HRQoL. Preoperative IBS and fibromyalgia were strong predictors of postoperative IBS-like symptoms.
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Affiliation(s)
- Ingvild Kristine Blom-Høgestøl
- Department of Endocrinology, Morbid Obesity and Preventive Medicine, Oslo University Hospital, Oslo, Norway
- Institute of Clinical Medicine, University of Oslo, Oslo, Norway
| | - Martin Aasbrenn
- Department of Geriatrics and Internal Medicine, Bispebjerg and Frederiksberg Hospital, Copenhagen, Denmark
- Department of Surgery, Innlandet Hospital Trust, Gjøvik, Norway
| | - Monica Chahal-Kummen
- Department of Endocrinology, Morbid Obesity and Preventive Medicine, Oslo University Hospital, Oslo, Norway
- Institute of Clinical Medicine, University of Oslo, Oslo, Norway
| | - Cathrine Brunborg
- Oslo Centre for Biostatistics and Epidemiology, Research Support Services, Oslo University Hospital, Oslo, Norway
| | - Inger Eribe
- Department of Endocrinology, Morbid Obesity and Preventive Medicine, Oslo University Hospital, Oslo, Norway
| | - Jon Kristinsson
- Department of Endocrinology, Morbid Obesity and Preventive Medicine, Oslo University Hospital, Oslo, Norway
- Department of Gastrointestinal Surgery and Paediatric Surgery, Oslo University Hospital, Oslo, Norway
| | - Per G. Farup
- Unit for Applied Clinical Research, Department of Clinical and Molecular Medicine, Faculty of Medicine and Health Sciences, Norwegian University of Science and Technology, Trondheim, Norway
- Department of Research, Innlandet Hospital Trust, Brumunddal, Norway
| | - Tom Mala
- Department of Endocrinology, Morbid Obesity and Preventive Medicine, Oslo University Hospital, Oslo, Norway
- Department of Gastrointestinal Surgery and Paediatric Surgery, Oslo University Hospital, Oslo, Norway
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323
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Bademci R, Vilallonga R, Piero A, Renato R, Yuhamy C, Posadas Ramirez LA. Is the Primary Obesity Surgery Endolumenal as Effective and Reliable as the Surgical Procedures? Bariatr Surg Pract Patient Care 2019. [DOI: 10.1089/bari.2019.0001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Affiliation(s)
- Refik Bademci
- Quirobes, Integral Obesity Care, Barcelona, Spain
- SCIAS, Hospital de Barcelona, Barcelona, Spain
| | - Ramon Vilallonga
- Quirobes, Integral Obesity Care, Barcelona, Spain
- SCIAS, Hospital de Barcelona, Barcelona, Spain
- ELSAN, Clinique St-Michel, Toulon, France
| | - Alberti Piero
- Quirobes, Integral Obesity Care, Barcelona, Spain
- SCIAS, Hospital de Barcelona, Barcelona, Spain
| | - Roriz Renato
- Quirobes, Integral Obesity Care, Barcelona, Spain
- SCIAS, Hospital de Barcelona, Barcelona, Spain
| | - Curbero Yuhamy
- Quirobes, Integral Obesity Care, Barcelona, Spain
- SCIAS, Hospital de Barcelona, Barcelona, Spain
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324
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Balla A, Quaresima S, Palmieri L, Seitaj A, Pronio A, Badiali D, Fingerhut A, Ursi P, Paganini AM. Effects of Laparoscopic Sleeve Gastrectomy on Quality of Life Related to Gastroesophageal Reflux Disease. J Laparoendosc Adv Surg Tech A 2019; 29:1532-1538. [DOI: 10.1089/lap.2019.0540] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023] Open
Affiliation(s)
- Andrea Balla
- Department of General Surgery and Surgical Specialties “Paride Stefanini” and Sapienza University of Rome, Rome, Italy
| | - Silvia Quaresima
- Department of General Surgery and Surgical Specialties “Paride Stefanini” and Sapienza University of Rome, Rome, Italy
| | - Livia Palmieri
- Department of General Surgery and Surgical Specialties “Paride Stefanini” and Sapienza University of Rome, Rome, Italy
| | - Ardit Seitaj
- Department of General Surgery and Surgical Specialties “Paride Stefanini” and Sapienza University of Rome, Rome, Italy
| | - Annamaria Pronio
- Department of General Surgery and Surgical Specialties “Paride Stefanini” and Sapienza University of Rome, Rome, Italy
| | - Danilo Badiali
- Department of Internal Medicine and Medical Specialties, Sapienza University of Rome, Rome, Italy
| | - Abe Fingerhut
- Section for Surgical Research, Department of Surgery, Medical University of Graz, Graz, Austria
- Department of Gastrointestinal Surgery, Ruijin Hospital and Jiao Tong University School of Medicine, Shangai, China
| | - Pietro Ursi
- Department of General Surgery and Surgical Specialties “Paride Stefanini” and Sapienza University of Rome, Rome, Italy
| | - Alessandro M. Paganini
- Department of General Surgery and Surgical Specialties “Paride Stefanini” and Sapienza University of Rome, Rome, Italy
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325
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Coluzzi I, Iossa A, Spinetti E, Silecchia G. Alcohol consumption after laparoscopic sleeve gastrectomy: 1-year results. Eat Weight Disord 2019; 24:1131-1136. [PMID: 29411323 DOI: 10.1007/s40519-018-0486-1] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/25/2017] [Accepted: 01/25/2018] [Indexed: 10/18/2022] Open
Abstract
INTRODUCTION Laparoscopic sleeve gastrectomy (SG) represents, at present, the most performed bariatric procedure worldwide with excellent long-term results on weight loss and comorbidities control. After the gastrectomy procedure, together with hormonal modification, several changes in taste and habits occur, including the potential modification in alcohol consumption. The aim of this prospective study was to determine the frequency and the amount of alcohol use before and after SG using a modified version of the Alcohol Use Disorder Identification Test (AUDIT) at 1-year follow-up and eventually to evaluate relationships between different ages and sexes. MATERIALS AND METHODS A total of 142 patients were prospectively enrolled and evaluated before and 1 year after SG with a modified AUDIT. The exclusion criteria were as follows: history of alcohol abuse, presence of psychopathology or cognitive impairments, diabetes mellitus type II decompensated, or previous gastrointestinal, liver, and pancreatic resective surgery. Subgroup analyses were performed between male and female and between under and over 40 years old. RESULTS The median AUDIT score decreased from 2.70 (range 1-18) before surgery to 1.38 (range 1-7) after 1 year of SG, indicating a marked reduction in alcohol use. The most consumed alcoholic drink was beer (36.6%/n = 52) while after surgery the consumption of beer decreased considerably (21.1%/n = 30). The frequency of alcohol consumption also decreased: at baseline 45% of patients consumed alcoholic drinks "from 2 to 4 times per month", whereas 26 and 39.4% consumed alcohol "never" and "less than once a month," respectively. After surgery, nobody consumed more then six alcoholic drinks. No differences were found between the subgroups in terms of alcohol consumption and social behavior. CONCLUSIONS The alcohol preference is modified and decreased 1 year after SG and this could be related to the strict nutritional follow-up and to the hormonal changes. Studies with large samples and long-term follow-up are needed to confirm our data. LEVEL OF EVIDENCE IV.
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Affiliation(s)
- Ilenia Coluzzi
- Division of General Surgery and Bariatric Centre of Excellence, Department of Medical-Surgical Sciences and Biotechnologies, University of Rome "La Sapienza", Rome, Italy
| | - Angelo Iossa
- Division of General Surgery and Bariatric Centre of Excellence, Department of Medical-Surgical Sciences and Biotechnologies, University of Rome "La Sapienza", Rome, Italy
| | - Elena Spinetti
- Division of General Surgery and Bariatric Centre of Excellence, Department of Medical-Surgical Sciences and Biotechnologies, University of Rome "La Sapienza", Rome, Italy
| | - Gianfranco Silecchia
- Division of General Surgery and Bariatric Centre of Excellence, Department of Medical-Surgical Sciences and Biotechnologies, University of Rome "La Sapienza", Rome, Italy.
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326
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Long-Term Outcomes After One-Anastomosis Gastric Bypass (OAGB) in Morbidly Obese Patients. Obes Surg 2019; 30:1379-1384. [DOI: 10.1007/s11695-019-04287-4] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
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327
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Sanches E, Timmermans M, Topal B, Celik A, Sundbom M, Ribeiro R, Parmar C, Ugale S, Proczko M, Stepaniak PS, Pujol Rafols J, Mahawar K, Buise MP, Neimark A, Severin R, Pouwels S. Cardiac remodeling in obesity and after bariatric and metabolic surgery; is there a role for gastro-intestinal hormones? Expert Rev Cardiovasc Ther 2019; 17:771-790. [PMID: 31746657 DOI: 10.1080/14779072.2019.1690991] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Introduction: Obesity is associated with various diseases such as type 2 diabetes, hypertension, obstructive sleep apnea syndrome (OSAS), metabolic syndrome, and cardiovascular diseases. It affects several organ systems, including the pulmonary and cardiac systems. Furthermore, it induces pulmonary and cardiac changes that can result in right and/or left heart failure.Areas covered: In this review, authors provide an overview of obesity and cardiovascular remodeling, the individual actions of the gut hormones (like GLP-1 and PYY), the effects after bariatric/metabolic surgery and its influence on cardiac remodeling. In this review, we focussed and searched for literature in Pubmed and The Cochrane library (from the earliest date until April 2019), regarding cardiac function changes before and after bariatric surgery and literature regarding changes in gastrointestinal hormones.Expert opinion: Regarding the surgical treatment of obesity and metabolic diseases there is recognition of the importance of both weight loss (bariatric surgery) and improvement in metabolic milieu (metabolic surgery). A growing body of evidence further suggests that bariatric surgical procedures [like the Sleeve Gastrectomy (SG), Roux-en Y Gastric Bypass (RYGB), or One Anastomosis Gastric Bypass (OAGB)] have can improve outcomes of patients suffering from a number of cardiovascular diseases, including heart failure.
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Affiliation(s)
- Elijah Sanches
- Department of Surgery, Haaglanden Medical Center, The Hague, The Netherlands
| | - Marieke Timmermans
- Department of Surgery, Haaglanden Medical Center, The Hague, The Netherlands
| | - Besir Topal
- Department of Cardiothoracic Surgery, Onze Lieve Vrouwe Gasthuis, Amsterdam, The Netherlands
| | - Alper Celik
- Department of Bariatric and Metabolic Surgery, Metabolic Surgery Clinic, Sisli, Turkey
| | - Magnus Sundbom
- Department of Surgical Sciences, Uppsala University, Uppsala, Sweden
| | - Rui Ribeiro
- Centro Multidisciplinar da Doença Metabólica, Clínica de Santo António, Lisbon, Portugal
| | - Chetan Parmar
- Department of Surgery, Whittington Hospital, London, UK
| | - Surendra Ugale
- Bariatric & Metabolic Surgery Clinic, Kirloskar Hospital, Hyderabad, India
| | - Monika Proczko
- Department of General, Endocrine and Transplant Surgery, University Medical Center, Gdansk University, Gdansk, Poland
| | - Pieter S Stepaniak
- Department of Operating Rooms, Catharina Hospital, Eindhoven, The Netherlands
| | | | - Kamal Mahawar
- Bariatric Unit, Sunderland Royal Hospital, Sunderland, UK
| | - Marc P Buise
- Department of Anesthesiology, Intensive Care and Pain Medicine, Catharina Hospital, Eindhoven, The Netherlands
| | - Aleksandr Neimark
- Department of Surgery, Almazov National Medical Research Centre, Saint Petersburg, Russia
| | - Rich Severin
- Department of Physical Therapy, College of Applied Health Sciences, University of Illinois at Chicago, Chicago, IL, USA.,Doctor of Physical Therapy Program, Robbins College of Health and Human Sciences, Baylor University, Waco, TX, USA
| | - Sjaak Pouwels
- Department of Surgery, Haaglanden Medical Center, The Hague, The Netherlands
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328
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Mahawar K, Sharples AJ, Graham Y. A systematic review of the effect of gastric pouch and/or gastrojejunostomy (stoma) size on weight loss outcomes with Roux-en-Y gastric bypass. Surg Endosc 2019; 34:1048-1060. [DOI: 10.1007/s00464-019-07277-w] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2019] [Accepted: 11/12/2019] [Indexed: 01/13/2023]
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329
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Experience of King Abdullah Medical City in Placement of Inferior Vena Cava Filter Prior to Bariatric Surgery in Extremely High-Risk Patients for Thromboembolic Events. Obes Surg 2019; 30:2050-2052. [PMID: 31732861 DOI: 10.1007/s11695-019-04281-w] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
INTRODUCTION Bariatric surgery is used to treat morbid obese patients. Venous thromboembolism (VTE) is considered to be one of the leading causes of postoperative morbidity and mortality. Therefore, inferior vena cava filter (IVCF) is used to minimize the risk of VTE in high-risk patients. MATERIALS AND METHODS Medical information was collected for the preoperative, operative and postoperative stages for all patients underwent bariatric surgery at KAMC from March 2013 to July 2017. RESULTS Five cases with IVCF were included in this study. Age ranged from 35 to 66 years old; 4 (80%) were female. Preoperative body mass index ranged from 42 to 64 kg/m2. Postoperative findings were reported. CONCLUSION IVCF seems to be beneficial for patients undergoing bariatric surgery.
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330
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Bhandari M, Humes T, Kosta S, Bhandari M, Mathur W, Salvi P, Fobi M. Revision operation to one-anastomosis gastric bypass for failed sleeve gastrectomy. Surg Obes Relat Dis 2019; 15:2033-2037. [PMID: 31711949 DOI: 10.1016/j.soard.2019.09.064] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2019] [Revised: 08/09/2019] [Accepted: 09/11/2019] [Indexed: 12/12/2022]
Abstract
BACKGROUND There are few publications on revising sleeve gastrectomy (SG) to one-anastomosis gastric bypass (OAGB). OBJECTIVE This study was undertaken to determine outcomes in terms of weight loss and resolution of co-morbidities in patients who had SG revised to OAGB. SETTINGS A high-volume university-affiliated bariatric surgery center in India. METHOD Information was collected from patients identified in a prospectively maintained database of patients who had a revision from SG to OAGB. An analysis of outcomes in terms of weight loss and maintenance with up to 3-years follow-up is reported. RESULTS Thirty-two patients were revised from SG to OAGB. Of the 32 revised patients, 9 (28%) had type 2 diabetes, 15 (47%) had hypertension, and 2 (6%) had sleep apnea at the time of the initial SG. At the time of revision only 2 of 32 (6.25%) had type 2 diabetes, 3 (9.4%) had hypertension, and none had sleep apnea. The average initial weight in this study before SG was 118 kg and body mass index was 44.04 kg/m2. The average weight at the nadir and at revision was 92.1 and 103.5 kg, respectively. Average weight was 93.5, 94.3, and 100.6 kg (P < .002) at 1-, 2-, and 3-year follow-up, respectively. There was reoccurrence of type 2 diabetes in 1 patient at 3 years after revision due to weight regain. There were no complications in this study. CONCLUSION In this study, revision of SG to OAGB because of inadequate weight loss or significant weight regain was safe and effective at 2-year follow-up; however, there was a tendency toward weight regain at 3 years. Multicenter studies with larger series of patients and longer-term follow-up after SG revision to OAGB are needed.
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Affiliation(s)
- Mohit Bhandari
- Mohak Bariatrics and Robotics Center, SAIMS Campus, Madhya Pradesh, India.
| | - Terrel Humes
- Mohak Bariatrics and Robotics Center, SAIMS Campus, Madhya Pradesh, India
| | - Susmit Kosta
- Mohak Bariatrics and Robotics Center, SAIMS Campus, Madhya Pradesh, India
| | - Mahak Bhandari
- Mohak Bariatrics and Robotics Center, SAIMS Campus, Madhya Pradesh, India
| | - Winni Mathur
- Mohak Bariatrics and Robotics Center, SAIMS Campus, Madhya Pradesh, India
| | - Prashant Salvi
- Mohak Bariatrics and Robotics Center, SAIMS Campus, Madhya Pradesh, India
| | - Mathias Fobi
- Mohak Bariatrics and Robotics Center, SAIMS Campus, Madhya Pradesh, India
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331
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Shawe J, Ceulemans D, Akhter Z, Neff K, Hart K, Heslehurst N, Štotl I, Agrawal S, Steegers‐Theunissen R, Taheri S, Greenslade B, Rankin J, Huda B, Douek I, Galjaard S, Blumenfeld O, Robinson A, Whyte M, Mathews E, Devlieger R. Pregnancy after bariatric surgery: Consensus recommendations for periconception, antenatal and postnatal care. Obes Rev 2019; 20:1507-1522. [PMID: 31419378 PMCID: PMC6852078 DOI: 10.1111/obr.12927] [Citation(s) in RCA: 93] [Impact Index Per Article: 18.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/10/2019] [Revised: 07/10/2019] [Accepted: 07/11/2019] [Indexed: 02/06/2023]
Abstract
The objective of the study is to provide evidence-based guidance on nutritional management and optimal care for pregnancy after bariatric surgery. A consensus meeting of international and multidisciplinary experts was held to identify relevant research questions in relation to pregnancy after bariatric surgery. A systematic search of available literature was performed, and the ADAPTE protocol for guideline development followed. All available evidence was graded and further discussed during group meetings to formulate recommendations. Where evidence of sufficient quality was lacking, the group made consensus recommendations based on expert clinical experience. The main outcome measures are timing of pregnancy, contraceptive choice, nutritional advice and supplementation, clinical follow-up of pregnancy, and breastfeeding. We provide recommendations for periconception, antenatal, and postnatal care for women following surgery. These recommendations are summarized in a table and print-friendly format. Women of reproductive age with a history of bariatric surgery should receive specialized care regarding their reproductive health. Many recommendations are not supported by high-quality evidence and warrant further research. These areas are highlighted in the paper.
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Affiliation(s)
- Jill Shawe
- Faculty of Health & Human SciencesUniversity of PlymouthDevonUK
| | - Dries Ceulemans
- Department of Development and RegenerationKU LeuvenLeuvenBelgium
- Department of Obstetrics and GynaecologyUniversity Hospitals LeuvenLeuvenBelgium
| | - Zainab Akhter
- Institute of Health and SocietyNewcastle UniversityNewcastle upon TyneUK
| | - Karl Neff
- King's College Hospital NHS Foundation TrustLondonUK
| | - Kathryn Hart
- Department of Nutritional Science, Faculty of Health and MedicineUniversity of SurreyGuildfordUK
| | - Nicola Heslehurst
- Institute of Health and SocietyNewcastle UniversityNewcastle upon TyneUK
| | - Iztok Štotl
- Department of Endocrinology, Diabetes and Metabolic DiseasesUniversity Medical CentreLjubljanaSlovenia
| | - Sanjay Agrawal
- Department of Upper Gastrointestinal and Bariatric SurgeryHomerton University HospitalLondonUK
| | - Regine Steegers‐Theunissen
- Department of Obstetrics and Gynaecology, Division of Obstetrics and Prenatal MedicineErasmus MCRotterdamthe Netherlands
| | - Shahrad Taheri
- Weill Cornell Medicine in QatarQatar Foundation, Education CityDohaQatar
| | | | - Judith Rankin
- Institute of Health and SocietyNewcastle UniversityNewcastle upon TyneUK
| | - Bobby Huda
- Department of Diabetes and Metabolism, St. Bartholomew's Hospital and The Royal London HospitalBarts Health NHS TrustLondonUK
| | | | - Sander Galjaard
- Department of Obstetrics and Gynaecology, Division of Obstetrics and Prenatal MedicineErasmus MCRotterdamthe Netherlands
| | - Orit Blumenfeld
- Israel Centre for Disease ControlMinistry of HealthJerusalemIsrael
| | - Ann Robinson
- Faculty of Health and Medical SciencesUniversity of SurreyGuildfordUK
| | - Martin Whyte
- Department of Clinical and Experimental MedicineUniversity of SurreyGuildfordUK
| | - Elaine Mathews
- St. Richard's Hospital Bariatric Surgery Service, ChichesterWestern Sussex NHS Foundation TrustChichesterUK
| | - Roland Devlieger
- Department of Development and RegenerationKU LeuvenLeuvenBelgium
- Department of Obstetrics and GynaecologyUniversity Hospitals LeuvenLeuvenBelgium
- Department of Obstetrics, Gynaecology and ReproductionSt‐Augustinus Hospital WilrijkWilrijkBelgium
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332
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Aron-Wisnewsky J, Clément K. A place for vitamin supplementation and functional food in bariatric surgery? Curr Opin Clin Nutr Metab Care 2019; 22:442-448. [PMID: 31589176 DOI: 10.1097/mco.0000000000000602] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
PURPOSE OF REVIEW This article summarizes recent literature concerning vitamin deficiency and required supplementation post-bariatric surgery, focusing on vitamin D (and associated clinical adverse effect on bone loss) and on the potential implication of the gut microbiota. RECENT FINDINGS Bariatric surgery induces weight loss and metabolic improvements yet with major inter-individual variability. If it is efficient in most patients, some display poor response (i.e. patients with the lowest weight loss at 1 year or weight regain afterwards, or patients without metabolic disease remission). Despite systematic vitamin supplementation, some patients develop vitamin deficiencies leading to poor clinical outcomes, among which vitamin D deficiency associated with observed bone mass loss and fractures. Recent mechanistic studies led to understand better the involved physiopathology. Furthermore, different intervention studies tested on top of bariatric surgery (using vitamin, diet, or nutrients acting as functional food) have evaluated whether nutritional adverse outcomes could be improved. Importantly, gut microbiota involved in food digestion and metabolization and vitamin synthesis is largely perturbed during severe obesity and is partially restored post-surgery, yet again with large interindividual variability. Whether differential gut microbiota modification could be associated with vitamin deficiencies is an open question. SUMMARY Future clinical research studies will need to evaluate whether add-on intervention to bariatric surgery using vitamin, diet, or specific food items could help prevent nutritional deficiencies and improve clinical response observed post-surgery. Importantly, personalizing the add-on intervention post-surgery upon gut microbiota composition should be tested in predicted poor-responders to surgery as already performed during diet intervention to further improve metabolic health.
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Affiliation(s)
- Judith Aron-Wisnewsky
- Sorbonne Université, INSERM, Nutrition and Obesities, Systemic Approaches (NutriOmics)
- Assistance Publique Hôpitaux de Paris, Pitie-Salpêtrière Hospital, Nutrition Department, Paris, France
| | - Karine Clément
- Sorbonne Université, INSERM, Nutrition and Obesities, Systemic Approaches (NutriOmics)
- Assistance Publique Hôpitaux de Paris, Pitie-Salpêtrière Hospital, Nutrition Department, Paris, France
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333
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Maxwell C, Gaudet L, Cassir G, Nowik C, McLeod NL, Jacob CÉ, Walker M. Directive clinique N o 391 - Grossesse et obésité maternelle Partie 1 : Préconception et soins prénataux. JOURNAL OF OBSTETRICS AND GYNAECOLOGY CANADA 2019; 41:1641-1659. [PMID: 31640865 DOI: 10.1016/j.jogc.2019.08.035] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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334
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Closure of mesenteric defects is associated with a higher incidence of small bowel obstruction due to adhesions after laparoscopic antecolic Roux-en-y gastric bypass: A retrospective cohort study. Int J Surg 2019; 71:149-155. [DOI: 10.1016/j.ijsu.2019.09.017] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2019] [Revised: 09/01/2019] [Accepted: 09/17/2019] [Indexed: 12/20/2022]
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335
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Saiki A, Yamaguchi T, Tanaka S, Sasaki A, Naitoh T, Seto Y, Matsubara H, Yokote K, Okazumi S, Ugi S, Yamamoto H, Ohta M, Ishigaki Y, Kasama K, Seki Y, Irie J, Kusakabe T, Tsujino M, Shimizu H, Shirai K, Onozaki A, Kitahara A, Hayashi K, Miyazaki Y, Masaki T, Nagayama D, Yamamura S, Tatsuno I. Background characteristics and postoperative outcomes of insufficient weight loss after laparoscopic sleeve gastrectomy in Japanese patients. Ann Gastroenterol Surg 2019; 3:638-647. [PMID: 31788652 PMCID: PMC6875950 DOI: 10.1002/ags3.12285] [Citation(s) in RCA: 25] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/20/2019] [Revised: 08/05/2019] [Accepted: 08/06/2019] [Indexed: 12/22/2022] Open
Abstract
AIM Laparoscopic sleeve gastrectomy (LSG) is becoming popular in Japan, but insufficient weight loss is often observed in patients after LSG. We investigated the effect of LSG on obesity-related comorbidities and identified the background characteristics of Japanese patients with insufficient weight loss after LSG. METHODS In this multi-institutional retrospective study at 10 certified bariatric institutions, 322 Japanese patients who underwent LSG with a follow-up period of more than 2 years were analyzed. Anthropometry, obesity-related comorbidities and psychosocial background data were collected. Weight loss was expressed as 2-year percent total weight loss (%TWL). RESULTS Mean age, body weight, body mass index (BMI) and glycated hemoglobin were 46.9 years, 119.2 kg, 43.7 kg/m2 and 7.1%, respectively. Prevalence of mental disorders was 26.3%. Mean BMI declined to 30.3 kg/m2 at 2 years and %TWL was 29.9%. Improvements in the markers and prevalence of obesity-related comorbidities were observed. Remission rates of diabetes, dyslipidemia and hypertension were 75.6%, 59.7% and 41.8%, respectively. %TWL at the respective cut-off level of diabetes remission was 20.8%. Lower remission rates of diabetes in patients with %TWL <20%, and less calorie restriction and higher prevalence of mental disorders (46.9%) in patients with %TWL <15% were observed. Frequencies of %TWL <15% and <20% were 6.5% and 18.5%, respectively. CONCLUSION %TWL 20% was a candidate cut-off point of insufficient weight loss for diabetes remission after LSG, and mental disorders might be relevant to intractable obesity in Japanese patients.
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Affiliation(s)
- Atsuhito Saiki
- Center of Diabetes, Endocrine and MetabolismToho University Sakura Medical CenterChibaJapan
| | - Takashi Yamaguchi
- Center of Diabetes, Endocrine and MetabolismToho University Sakura Medical CenterChibaJapan
| | - Sho Tanaka
- Center of Diabetes, Endocrine and MetabolismToho University Sakura Medical CenterChibaJapan
| | - Akira Sasaki
- Department of SurgeryIwate Medical University School of MedicineIwateJapan
| | - Takeshi Naitoh
- Department of SurgeryTohoku University Graduate School of MedicineMiyagiJapan
| | - Yasuyuki Seto
- Department of Gastrointestinal SurgeryUniversity of TokyoTokyoJapan
| | - Hisahiro Matsubara
- Department of Frontier SurgeryGraduate School of MedicineChiba UniversityChibaJapan
| | - Koutaro Yokote
- Department of Endocrinology, Hematology and GerontologyChiba University Graduate School of MedicineChibaJapan
| | - Shinichi Okazumi
- Department of SurgeryToho University Sakura Medical CenterChibaJapan
| | - Satoshi Ugi
- Department of MedicineShiga University of Medical ScienceShigaJapan
| | - Hiroshi Yamamoto
- Department of Gastrointestinal SurgeryKusatsu General HospitalShigaJapan
| | - Masayuki Ohta
- Department of Gastroenterological and Pediatric SurgeryFaculty of MedicineOita UniversityOitaJapan
| | - Yasushi Ishigaki
- Division of Diabetes and MetabolismDepartment of Internal MedicineIwate Medical UniversityIwateJapan
| | - Kazunori Kasama
- Weight Loss and Metabolic Surgery CenterYotsuya Medical CubeTokyoJapan
| | - Yosuke Seki
- Weight Loss and Metabolic Surgery CenterYotsuya Medical CubeTokyoJapan
| | - Junichiro Irie
- Department of Internal MedicineSchool of MedicineKeio UniversityTokyoJapan
| | - Toru Kusakabe
- Department of Endocrinology, Metabolism, and HypertensionClinical Research InstituteNational Hospital Organization Kyoto Medical CenterKyotoJapan
| | - Motoyoshi Tsujino
- Department of EndocrinologyTokyo Metropolitan Tama Medical CenterTokyoJapan
| | - Hideharu Shimizu
- Department of SurgeryTokyo Metropolitan Tama Medical CenterTokyoJapan
| | - Kohji Shirai
- Department of Internal MedicineMihama HospitalChibaJapan
| | | | - Aya Kitahara
- Department of MedicineDivision of Diabetes, Metabolism and EndocrinologyChiba University HospitalChibaJapan
| | - Karin Hayashi
- Department of NeuropsychiatryToho University Sakura Medical CenterChibaJapan
| | - Yasuhiro Miyazaki
- Division of Gastroenterological SurgeryDepartment of SurgeryGraduate School of Medicine, Osaka UniversityOsakaJapan
| | - Takayuki Masaki
- Department of Endocrinology, Metabolism, Rheumatology and NephrologyFaculty of MedicineOita UniversityOitaJapan
| | | | - Shigeo Yamamura
- Faculty of Pharmaceutical SciencesJosai International UniversityChibaJapan
| | - Ichiro Tatsuno
- Center of Diabetes, Endocrine and MetabolismToho University Sakura Medical CenterChibaJapan
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336
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Galal AM, Boerma EJ, Fransen S, Meesters B, Olde-Damink S, Abdelmageed MK, Sabry AA, Elsuity AHM, Greve JW. Impact of Laparoscopic Banded Gastric Bypass on Weight Loss Surgery Outcomes: 5 Years' Experience. Obes Surg 2019; 30:630-639. [PMID: 31643030 DOI: 10.1007/s11695-019-04229-0] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
OBJECTIVE Evaluate 5-year outcomes of banded gastric bypass (BRYGB) as a primary and conversion bariatric procedure. METHODS Retrospective review of BRYGB between January 2011and March 2013. Outcomes included percentage of total weight loss (%TWL), weight loss maintenance, and band-related complications. RESULTS One hundred forty-two patients underwent BRYGB, 106 primary and 36 conversions. Indications for conversion to BRYGB were complications of the primary procedure (n = 19), insufficient weight loss (n = 5), and weight regain (n = 12). In the primary group, mean preoperative BMI was 44.8 kg/m2 (± 6.9 kg/m2). Compared with preoperative weight, mean %TWL was 33.9% (n = 95), 34.1% (n = 82), 34.0% (n = 70), 33.9% (n = 62), and 31.8% (n = 75) after 1, 2, 3, 4, and 5 years, respectively. In conversions secondary to failed primary procedure (insufficient WL and weight regain), mean preoperative BMI was 40.8 kg/m2 (± 6.01 kg/m2). Despite one patient gaining weight, mean %TWL was 25.7% (n = 13), 28% (n = 11), 23.9% (n = 8), 18.3% (n = 8), and 15.1% (n = 12) after 1, 2, 3, 4, and 5 years, respectively. In conversions secondary to primary procedure complications (n = 19), mean preoperative BMI was 28.4 kg/m2 (± 3.5 kg/m2). After 1, 2, 3, 4, and 5 years, mean BMI was 28.1 (n = 15), 29 (n = 10), 29.8 (n = 9), 30.6 (n = 10), and 30.9 (n = 12) kg/m2, respectively. Band-related complications after 5 years: three erosion and five patients complained of persistent dysphagia. One band needed reposition. Perioperative surgical complications: two bleeding, one leakage, one port-site hernia, and one food impaction. CONCLUSION Banded gastric bypass has good results in terms of weight loss and weight loss maintenance in both primary and conversional bariatric procedures with acceptable incidence of band-related complications.
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Affiliation(s)
- Abdelrahman Mohammad Galal
- Surgery Department, Zuyderland Medical Center, Heerlen, The Netherlands. .,Dutch Obesity Clinic South, Heerlen, The Netherlands. .,Metabolic and Bariatric Surgery, Maastricht University Medical Center, Maastricht, The Netherlands. .,General Surgery Department, Sohag Faculty of Medicine, Sohag University Hospitals, Sohag, Egypt.
| | - Evert-Jan Boerma
- Surgery Department, Zuyderland Medical Center, Heerlen, The Netherlands.,Dutch Obesity Clinic South, Heerlen, The Netherlands
| | - Sofie Fransen
- Surgery Department, Zuyderland Medical Center, Heerlen, The Netherlands.,Dutch Obesity Clinic South, Heerlen, The Netherlands
| | - Berry Meesters
- Surgery Department, Zuyderland Medical Center, Heerlen, The Netherlands.,Dutch Obesity Clinic South, Heerlen, The Netherlands
| | - Steven Olde-Damink
- Metabolic and Bariatric Surgery, Maastricht University Medical Center, Maastricht, The Netherlands
| | | | - Alaa Abass Sabry
- Surgery department, Ainshams Faculty of Medicine, Ainshams University Hospital, Cairo, Egypt
| | | | - Jan Willem Greve
- Surgery Department, Zuyderland Medical Center, Heerlen, The Netherlands. .,Dutch Obesity Clinic South, Heerlen, The Netherlands. .,Metabolic and Bariatric Surgery, Maastricht University Medical Center, Maastricht, The Netherlands.
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337
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Azevedo FR, Santoro S, Correa-Giannella ML, Toyoshima MT, Giannella-Neto D, Calderaro D, Gualandro DM, Yu PC, Caramelli B. A Prospective Randomized Controlled Trial of the Metabolic Effects of Sleeve Gastrectomy with Transit Bipartition. Obes Surg 2019; 28:3012-3019. [PMID: 29704228 DOI: 10.1007/s11695-018-3239-3] [Citation(s) in RCA: 33] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
PURPOSE To compare the effects of the sleeve gastrectomy with transit bipartition (SG + TB) procedure with standard medical therapy (SMT) in mildly obese patients with type II diabetes (T2D). METHODS This is a prospective, randomized, controlled trial. Twenty male adults, ≤ 65 years old, with T2D, body mass index (BMI) > 28 kg/m2 and < 35 kg/m2, and HbA1c level > 8% were randomized to SG + TB or to SMT. Outcomes were the remission in the metabolic and cardiovascular risk variables up to 24 months. RESULTS At 24 months, SG + TB group showed a significant decrease in HbaA1c values (9.3 ± 2.1 versus 5.5 ± 1.1%, P = < 0.05) whereas SMT group maintained similar levels from baseline (8.0 ± 1.5 versus 8.3 ± 1.1%, P = NS). BMI values were lower in the SG + TB group (25.3 ± 2.8 kg/m2 versus 30.9 ± 2.5 kg/m2; P = < 0.001). At 24 months, none patient in SG + TB group needed medications for hyperlipidemia/hypertension. HDL-cholesterol levels increased in the SG + TB group (33 ± 8 to 45 ± 15 mg/dL, P < 0.001). After 24 months, the area under the curve (AUC) of GLP1 increased and in the SG + TB group and the AUC of the GIP concentrations was lower in the SG + TB group than in the SMT. At 3 months, SG + TB group showed a marked increase in FGF19 levels (74.1 ± 45.8 to 237.3 ± 234 pg/mL; P = 0.001). CONCLUSIONS SG + TB is superior to SMT and was associated with a better metabolic and cardiovascular profile.
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Affiliation(s)
- Fernanda R Azevedo
- Unidade de Medicina Interdisciplinar em Cardiologia, InCor, Hospital das Clínicas HCFMUSP, Faculdade de Medicina da Universidade de São Paulo, Av. Dr Eneas de Carvalho Aguiar 44-Cerqueira Cesar, São Paulo, SP, Brazil
| | | | - Maria L Correa-Giannella
- Laboratorio de Carboidratos e Radioimunoinsaio, LIM 18, Hospital das Clinicas HCFMUSP, Faculdade de Medicina da Universidade de Sao Paulo, São Paulo, Brazil.,Programa de Pós-Graduação em Medicina, Universidade Nove de Julho (UNINOVE), São Paulo, Brazil
| | - Marcos T Toyoshima
- Serviço de Onco-Endocrinologia, ICESP, HCFMUSP Universidade de Sao Paulo, Sao Paulo, Brazil
| | - Daniel Giannella-Neto
- Programa de Pós-Graduação em Medicina, Universidade Nove de Julho (UNINOVE), São Paulo, Brazil
| | - Daniela Calderaro
- Unidade de Medicina Interdisciplinar em Cardiologia, InCor, Hospital das Clínicas HCFMUSP, Faculdade de Medicina da Universidade de São Paulo, Av. Dr Eneas de Carvalho Aguiar 44-Cerqueira Cesar, São Paulo, SP, Brazil
| | - Danielle M Gualandro
- Unidade de Medicina Interdisciplinar em Cardiologia, InCor, Hospital das Clínicas HCFMUSP, Faculdade de Medicina da Universidade de São Paulo, Av. Dr Eneas de Carvalho Aguiar 44-Cerqueira Cesar, São Paulo, SP, Brazil
| | - Pai C Yu
- Unidade de Medicina Interdisciplinar em Cardiologia, InCor, Hospital das Clínicas HCFMUSP, Faculdade de Medicina da Universidade de São Paulo, Av. Dr Eneas de Carvalho Aguiar 44-Cerqueira Cesar, São Paulo, SP, Brazil
| | - Bruno Caramelli
- Unidade de Medicina Interdisciplinar em Cardiologia, InCor, Hospital das Clínicas HCFMUSP, Faculdade de Medicina da Universidade de São Paulo, Av. Dr Eneas de Carvalho Aguiar 44-Cerqueira Cesar, São Paulo, SP, Brazil.
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Chang DM, Lee WJ, Chen JC, Ser KH, Tsai PL, Lee YC. Thirteen-Year Experience of Laparoscopic Sleeve Gastrectomy: Surgical Risk, Weight Loss, and Revision Procedures. Obes Surg 2019; 28:2991-2997. [PMID: 29931481 DOI: 10.1007/s11695-018-3344-3] [Citation(s) in RCA: 49] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
Abstract
BACKGROUND Laparoscopic sleeve gastrectomy (LSG) has been validated as a safe and effective treatment for morbid obesity. However, data of the long-term outcome remains lacking. METHODS A total of 1759 LSG was performed as primary bariatric procedure from 2005 to 2017 with mean age of 35.2 ± 10.3 years old (14-71), female 69.7%, mean body mass index (BMI) 37.9 ± 7.7 kg/m2, and mean waist width 113.7 ± 17.9 cm. All patients were evaluated and managed under a strict multidisciplinary team approach. A retrospective analysis of a prospective bariatric database and telephone interview of patients who defaulted clinic follow-up at 10 years was conducted. RESULTS The mean operating time, intraoperative blood, and hospital stay of LSG were 121.5 ± 36.5 min, 40.8 ± 69.7 ml, and 2.8 ± 2.7 days, respectively. The 30-day postoperative major complication occurred in 25 (1.4%) patients. The major complication rate was 15% at first year and 0% at the last year. The follow-up rate at 1, 5 and 10 years were 89.3%, 52.1 and 64.4%. At postoperative 1, 5, and 10 years, the mean percentage of total weight loss (%TWL) and excess weight loss (EWL%) of LSG patients were 33.4, 28.3, and 26.6% and 92.2, 80.1, and 70.5%, respectively. The mean BMI became 27, 26.2, and 27.1 kg/m2 at postoperative 1, 5, and 10 years. At follow-up, a total 69 patients needed surgical revision due to reflux disease (n = 45), weight regain (n = 19), persistent diabetes (n = 2), and chronic fistula (n = 3). The type of revision procedures were hiatal repair and gastropexy (n = 29), Roux-en Y gastric bypass (RYGB) (n = 23), and single anastomosis bypass (n = 17) with median time to revision 33 months (range 3-62). At 10 years, the overall revision rate was 21.5% (14/65) and 11(16.9%) of 65 patients were converted to RYGB. The other 54 patients remained at LSG anatomy, but 45% of them required proton pump inhibitor for reflux symptoms. CONCLUSIONS Our results showed that primary LSG is a durable primary bariatric procedure with sustained weight loss and a high resolution of comorbidities at 10 years, but about half the patients had de novo GERD. The need for conversion to RYGB was 16.9% at 10 years.
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Affiliation(s)
- Der-Ming Chang
- Department of Surgery, Min-Sheng General Hospital, No. 168, Chin Kuo Road, Tauoyan, Taiwan, Republic of China.,Department of Surgery, Yuan's General Hospital, Kaohsiung, Taiwan, Republic of China
| | - Wei-Jei Lee
- Department of Surgery, Min-Sheng General Hospital, No. 168, Chin Kuo Road, Tauoyan, Taiwan, Republic of China.
| | - Jung-Chien Chen
- Department of Surgery, Min-Sheng General Hospital, No. 168, Chin Kuo Road, Tauoyan, Taiwan, Republic of China
| | - Kong-Han Ser
- Department of Surgery, Min-Sheng General Hospital, No. 168, Chin Kuo Road, Tauoyan, Taiwan, Republic of China
| | - Pei-Ling Tsai
- Department of Surgery, Min-Sheng General Hospital, No. 168, Chin Kuo Road, Tauoyan, Taiwan, Republic of China
| | - Yi-Chih Lee
- Department of International Business, Chien Hsin University of Science and Technology, Tauoyan, Taiwan, Republic of China
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339
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Roux-en-Y Gastric Bypass Is More Effective than Sleeve Gastrectomy in Improving Postprandial Glycaemia and Lipaemia in Non-diabetic Morbidly Obese Patients: a Short-term Follow-up Analysis. Obes Surg 2019; 28:3997-4005. [PMID: 30112599 DOI: 10.1007/s11695-018-3454-y] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
PURPOSE We aimed to compare the effects of Roux-en-Y gastric bypass (RYGB) and sleeve gastrectomy (SG) on postprandial glucose and lipid metabolism in addition to weight loss and fasting metabolic profile, in non-diabetic patients undergoing bariatric surgery. METHODS Seventy-one patients were consecutively recruited and studied preoperatively, 3 and 6 months after surgery. Of these, 28 underwent RYGB (7 males, age 38 ± 9 years, BMI 46.9 ± 5.0 kg/m2), and 43 SG (9 males, age 38 ± 9 years, BMI 50.2 ± 7.0 kg/m2). A semi-liquid mixed meal was consumed, and blood samples were taken before, and every 30 min after meal ingestion up to 180 min postprandially, for measurement of glucose, insulin, and lipids. The overall postprandial response was assessed as area under the concentration-time curve (AUC). RESULTS Baseline metabolic parameters were similar between RYGB and SG. Both groups experienced comparable weight loss, and a similar improvement in fasting glucose, insulin, and insulin resistance. Total and LDL cholesterol levels were lower at 6 months after RYGB compared to SG, while there was no difference in HDL cholesterol or triglycerides. Glucose AUC was lower after RYGB compared to SG at both 3 (p = 0.008) and 6 months (p = 0.016), without any difference in postprandial insulin response. Triglyceride AUC was also lower in RYGB vs. SG at 3 and 6 months (p ≤ 0.001). CONCLUSIONS RYGB is superior to SG in improving postprandial glycaemia and lipaemia and cholesterol profile 6 months postoperatively in non-diabetic, severely obese patients. These findings imply procedure-specific effects, such as the malabsorptive nature of RYGB, and less likely a different incretin postoperative response.
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340
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Haddad A, Bashir A, Nimeri A. Gastrogastric Fistula: an Unusual Cause for Severe Bile Reflux Following Conversion of Sleeve Gastrectomy to One Anastomosis Gastric Bypass. Obes Surg 2019; 28:2151-2153. [PMID: 29728987 DOI: 10.1007/s11695-018-3288-7] [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: 12/11/2022]
Abstract
INTRODUCTION One anastomosis gastric bypass/mini-gastric bypass (OAGB/MGB) was first described in 2001 as a safe and effective procedure. It has been gaining popularity worldwide. Multiple authors have reported the need to re-operate on patients for bile reflux. We report a patient with severe bile reflux after laparoscopic conversion of sleeve gastrectomy (LSG) to OAGB/MGB. METHODS A 33-year-old patient underwent a LSG in 2014. Postoperatively, she developed severe gastroesophageal acid reflux. In 2016, she underwent conversion of LSG to OAGB/MGB at the original institution for the treatment of her reflux symptoms. In 2017, she presented to us with epigastric pain, worsening reflux symptoms, steatorrhea, hypoproteinemia (6 g/dl), and body mass index of 25 kg/m2. Preoperative endoscopy revealed bile reflux, suture bezoar, and ulceration at the anastomosis. TECHNIQUE Laparoscopic exploration started by identifying the anatomy and measuring the lengths of the biliopancreatic limb (350 cm) and the common channel (450 cm). Upon dissecting the pouch, a gastrogastric fistula extending from the antrum to the pouch was encountered. This was confirmed with intraoperative endoscopy with bile refluxing to the pouch. The fistula, antrum, and part of the pouch were resected. The patient was converted to Roux-en-Y gastric bypass. She had an uneventful postoperative recovery. At 3 months of follow-up, her weight was stable and her steatorrhea resolved. CONCLUSION Patients with bile reflux after OAGB/MGB need a high index of suspicion to detect unusual causes. Gastrogastric fistula is an unusual etiology of bile reflux that was never reported in the literature previously.
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Affiliation(s)
- Ashraf Haddad
- Minimally Invasive & Bariatric Surgery, Gastrointestinal Bariatric and Metabolic Center (GBMC) -Jordan Hospital, Queen Noor St., 4th Circle, 3073, Amman, 11181, Jordan.
| | - Ahmad Bashir
- Minimally Invasive & Bariatric Surgery, Gastrointestinal Bariatric and Metabolic Center (GBMC) -Jordan Hospital, Queen Noor St., 4th Circle, 3073, Amman, 11181, Jordan
| | - Abdelrahman Nimeri
- Bariatric & Metabolic Institute (BMI), Sheikh Khalifa Medical City, Abu Dhabi, United Arab Emirates
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Perioperative Outcomes of Primary Bariatric Surgery in North-Western Europe: a Pooled Multinational Registry Analysis. Obes Surg 2019; 28:3916-3922. [PMID: 30027332 PMCID: PMC6223749 DOI: 10.1007/s11695-018-3408-4] [Citation(s) in RCA: 27] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
Introduction The global prevalence of obesity has increased in recent decades, and bariatric surgery has become a part of the treatment algorithm of obesity. National high-quality registries enable large-scale evaluations of the use and outcome of bariatric surgery and may allow for improved knowledge. The main objective was to evaluate the rate and type of complications after primary bariatric surgery in three North-Western European countries using nationwide registries. Materials and Methods Data from three registries for bariatric surgery were used (January 2015–December 2016). All registries have nationwide coverage with data on patient characteristics, obesity-related diseases, surgical technique, complications, grading of complications, reinterventions, readmissions, and mortality. Eligibility criteria for bariatric surgery were similar and included body mass index of ≥ 40.0 or ≥ 35.0 kg/m2, with one or more obesity-associated diseases. Results A total of 35,858 procedures (32,177 primary) were registered. The most common procedure was gastric bypass in the Netherlands (78.9%) and Sweden (67.0%), and sleeve gastrectomy in Norway (58.2%). A total of 904 (2.8%) patients developed major complications after primary surgery and 12 patients (0.04%) died within 30 days. Total number of complications between the registries were comparable (p = 0.939). However, significant differences were seen for Clavien-Dindo Classification grades IIIb and IV (p < 0.001). Pooled readmission rates were 4.3% (n = 1386). Discussion Bariatric surgery is safely performed in the three evaluated countries. Standardization of registries and consensus of variables are essential for international comparison and may contribute to improved quality of treatment across nations.
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342
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Sleeve Gastrectomy in Morbidly Obese HIV Patients: Focus on Anti-retroviral Treatment Absorption After Surgery. Obes Surg 2019; 28:2886-2893. [PMID: 29781044 DOI: 10.1007/s11695-018-3308-7] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
CONTEXT Anti-retroviral therapy (ART) dramatically reduced AIDS development, thus enabling patients to live as long as the general population. New challenges have emerged particularly cardiometabolic diseases and weight gain, with some HIV patients seeking bariatric surgery (BS). However, BS outcomes during HIV remain poorly described, with scarce data on ART pharmacokinetic post-BS. OBJECTIVE Describing sleeve gastrectomy (SG) results in HIV patients in terms of ART pharmacokinetic, HIV control, weight loss, and metabolic outcomes. DESIGN, SETTING, AND PATIENTS Prospective study of HIV patients undergoing SG in a referral academic center, with at least 6 months follow-up. MAIN OUTCOME MEASURE Clinical and biological parameters, HIV medical history, and ART pharmacokinetics were gathered before and post-SG. RESULTS Seventeen patients (mean BMI = 44.2 ± 5.7 kg m-2) and major obesity-related diseases (47% type-2 diabetes, 64% obstructive sleep apnea, 70% hypertension) underwent SG during a mean 2 years of follow-up. They displayed an average of 20% reduction of initial BMI and improved body composition, similarly to obese non-HIV patients. SG improved metabolic status. All patients had undetectable viral load before BS. Upon HIV follow-up, 12 patients had undetectable viral load with correct ART kinetic parameters (3 and 6 months); 4 displayed detectable viral load along with significant decrease in raltegravir and atazanavir treatment exposure, leading to ART change with subsequent undetectable viral load; and 1 had persistent detectable viral load despite ART change. CONCLUSIONS SG seems effective and safe in obese HIV patients. However, ART treatment should be monitored post-SG to control HIV infection. We suggest that some ART should be adapted before SG conjoints with infectious disease specialists.
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Seyssel K, Suter M, Pattou F, Caiazzo R, Verkindt H, Raverdy V, Jolivet M, Disse E, Robert M, Giusti V. A Predictive Model of Weight Loss After Roux-en-Y Gastric Bypass up to 5 Years After Surgery: a Useful Tool to Select and Manage Candidates to Bariatric Surgery. Obes Surg 2019; 28:3393-3399. [PMID: 29923140 DOI: 10.1007/s11695-018-3355-0] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
INTRODUCTION Different factors, such as age, gender, preoperative weight but also the patient's motivation, are known to impact outcomes after Roux-en-Y gastric bypass (RYGBP). Weight loss prediction is helpful to define realistic expectations and maintain motivation during follow-up, but also to select good candidates for surgery and limit failures. Therefore, developing a realistic predictive tool appears interesting. PATIENTS/METHODS A Swiss cohort (n = 444), who underwent RYGBP, was used, with multiple linear regression models, to predict weight loss up to 60 months after surgery considering age, height, gender and weight at baseline. We then applied our model on two French cohorts and compared predicted weight to the one finally reached. Accuracy of our model was controlled using root mean square error (RMSE). RESULTS Mean weight loss was 43.6 ± 13.0 and 40.8 ± 15.4 kg at 12 and 60 months respectively. The model was reliable to predict weight loss (0.37 < R2 < 0.48) and RMSE between 5.0 and 12.2 kg. High preoperative weight and young age were positively correlated to weight loss, as well as male gender. Correlations between predicted weight and real weight were highly significant in both validation cohorts (R ≥ 0.7 and P < 0.01) and RMSE increased throughout follow-up between 6.2 and 15.4 kg. CONCLUSION Our statistical model to predict weight loss outcomes after RYGBP seems accurate. It could be a valuable tool to define realistic weight loss expectations and to improve patient selection and outcomes during follow-up. Further research is needed to demonstrate the interest of this model in improving patients' motivation and results and limit the failures.
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Affiliation(s)
- Kevin Seyssel
- Department of Physiology, University of Lausanne (UNIL), Lausanne, Switzerland
| | - Michel Suter
- Department of Visceral Surgery, University Hospital (CHUV), Lausanne, Switzerland.,Department of Surgery, Riviera-Chablais Hospital, Aigle, Monthey, Switzerland
| | - François Pattou
- University of Lille, CHU Lille Endocrine and Metabolic Surgery, Inserm UMR 1190 Translational Research for Diabetes, Lille, France
| | - Robert Caiazzo
- University of Lille, CHU Lille Endocrine and Metabolic Surgery, Inserm UMR 1190 Translational Research for Diabetes, Lille, France
| | - Helene Verkindt
- University of Lille, CHU Lille Endocrine and Metabolic Surgery, Inserm UMR 1190 Translational Research for Diabetes, Lille, France
| | - Violeta Raverdy
- University of Lille, CHU Lille Endocrine and Metabolic Surgery, Inserm UMR 1190 Translational Research for Diabetes, Lille, France
| | - Mathieu Jolivet
- Department of Digestive Surgery, Center of Bariatric Surgery, Hospital Edouard Herriot, Hospices Civils de Lyon, Lyon, France.,Fédération Hospitalo-Universitaire DO-IT, Centre Intégré et Spécialisé de L'Obésité de Lyon, Université Lyon 1, CRNH-RA, Hospices Civils de Lyon, Lyon, France
| | - Emmanuel Disse
- Fédération Hospitalo-Universitaire DO-IT, Centre Intégré et Spécialisé de L'Obésité de Lyon, Université Lyon 1, CRNH-RA, Hospices Civils de Lyon, Lyon, France.,Department of Endocrinology Diabetology and Nutrition, Claude Bernard Lyon 1 University, Lyon Sud University Hospital, Hospices Civils de Lyon, Lyon, France
| | - Maud Robert
- Department of Digestive Surgery, Center of Bariatric Surgery, Hospital Edouard Herriot, Hospices Civils de Lyon, Lyon, France.,Fédération Hospitalo-Universitaire DO-IT, Centre Intégré et Spécialisé de L'Obésité de Lyon, Université Lyon 1, CRNH-RA, Hospices Civils de Lyon, Lyon, France
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Abstract
Background The prevalence of obesity and obesity-related disorders is rapidly increasing among the Chinese populations. Bariatric surgery is becoming more and more popular in China, yet little cases were performed compared with western countries. The acceptance of this new treatment modality in Chinese bariatric surgery candidates was seldom studied. Objective To investigate the factors affecting the choice of bariatric surgery in Chinese patients with obesity and metabolic disorders, so as to promote the popularization of bariatric surgery in developing countries like China Methods Patients with obesity and related metabolic disorders meet the indications for bariatric surgery in the Department of Metabolic and Bariatric Surgery in the First Affiliated Hospital of Jinan University between January 2016 and April 2017 were asked to answer a questionnaire about the demographics of the patients, social economic status, present and past history, family history, etc. The data collected and the relationship of the acceptance of bariatric surgery were analyzed. Results There were 157 patients (51 males, 32.5%; 106 females, 67.5%) with mean BMI 38.7 ± 8.1 kg/m2 answered the questionnaire. One hundred twenty-three of them (78%) accepted bariatric surgery. By univariate analysis, it was found that patients’ weight, BMI, family support, medical insurance, past surgical history, family history of T2DM, and obesity-related comorbidities and symptoms are correlated with the acceptance of bariatric surgery. By multivariate analysis, it was found that patients’ weight (P = 0.024), BMI (P = 0.007), family support (P < 0.001), medical insurance (P < 0.001), past surgical history (P = 0.011), family history of T2DM (P = 0.020), and obesity-related comorbidities and symptoms (P = 0.030) are statistically significant and were positively correlated with the acceptance of bariatric surgery. Age, height, gender, history of smoking and alcohol consumption, family history of obesity, history of hypertension and T2DM, education level, and marital status were not statistically significant (P < 0.05). Conclusions Patients with heavier weight, higher BMI, family support, medical insurance reimbursement, past surgical history, family history of T2DM, and obesity-related comorbidities and symptoms are more likely to consider bariatric surgery in Chinese bariatric surgery candidates. It will be important to provide appropriate healthcare education and support to patients focusing on both obesity-related health risks and options of surgical treatment so to improve their acceptance of bariatric surgery.
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Sandvik J, Hole T, Klöckner CA, Kulseng BE, Wibe A. High-Frequency of Computer Tomography and Surgery for Abdominal Pain After Roux-en-Y Gastric Bypass. Obes Surg 2019; 28:2609-2616. [PMID: 29619755 DOI: 10.1007/s11695-018-3223-y] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Abstract
INTRODUCTION Acute, intermittent, and chronic abdominal pain is a common complaint after Roux-en-Y gastric bypass (RYGB). OBJECTIVES The aim of the study was to evaluate the use of medical imaging and the need for surgery treating abdominal pain after RYGB in a cohort with long-term follow-up. METHODS Data from 569 patients who underwent RYGB as the primary bariatric procedure at a public hospital in Norway between April 2004 and June 2011 were prospectively registered in a local quality registry for bariatric surgery. All abdominal imaging and abdominal surgical procedures were registered until August 2017. RESULTS Mean follow-up was 100 months (61-159). During the observation period, 22% had one CT, 9% had two CTs, 4% had three CTs, and 5% had four or more CTs for abdominal pain. Twenty-two percent underwent abdominal surgery, as 16% had one and 6% had two or more operations and gynecological procedures excluded. The purpose of operation was postoperative complications (1.4%), suspected internal herniation (9.3%), cholecystectomy (9.3%), appendectomy (2.3%), hernias (3.2%), and perforated ulcer in the gastrojejunal anastomosis (0.7%). Mean time interval was 42 ± 27 months from RYGB to cholecystectomy and 51 ± 26 months for suspected IH. CONCLUSION With a mean follow-up period of more than 8 years after RYGB, 40% of the patients suffered from abdominal pain, needing one or more CT scans. The need for surgery treating suspected internal hernia and cholecystectomy was equal, at 9.3% for both procedures, but the mean time from RYGB to operation was shorter for cholecystectomies.
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Affiliation(s)
- Jorunn Sandvik
- Clinic of Medicine and Rehabilitation, More and Romsdal Hospital Trust, Alesund, Norway. .,Center for Obesity, Department of Surgery, St. Olav Hospital, Trondheim University Hospital, Trondheim, Norway. .,Obesity Research Group at Department of Clinical and Molecular Medicine, Norwegian University of Science and Technology, Trondheim, Norway.
| | - Torstein Hole
- Clinic of Medicine and Rehabilitation, More and Romsdal Hospital Trust, Alesund, Norway.,Department of Circulation and Medical Imaging, Faculty of Medicine and Health Sciences, NTNU - Norwegian University of Science and Technology, Trondheim, Norway
| | - Christian A Klöckner
- Center for Obesity, Department of Surgery, St. Olav Hospital, Trondheim University Hospital, Trondheim, Norway.,Department of Psychology, NTNU - Norwegian University of Science and Technology, Trondheim, Norway
| | - Bård E Kulseng
- Center for Obesity, Department of Surgery, St. Olav Hospital, Trondheim University Hospital, Trondheim, Norway.,Obesity Research Group at Department of Clinical and Molecular Medicine, Norwegian University of Science and Technology, Trondheim, Norway
| | - Arne Wibe
- Department of Clinical and Molecular Medicine, NTNU - Norwegian University of Science and Technology, Trondheim, Norway.,Department of Surgery, St. Olav Hospital, Trondheim University Hospital, Trondheim, Norway
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346
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Incidence and Risk Factors for Mortality Following Bariatric Surgery: a Nationwide Registry Study. Obes Surg 2019; 28:2661-2669. [PMID: 29627947 DOI: 10.1007/s11695-018-3212-1] [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: 12/26/2022]
Abstract
BACKGROUND Although bariatric surgery (BS) is considered safe, concern remains regarding severe post-operative adverse events and mortality. Using a national BS registry, the aim of this study was to assess the incidence, etiologies, and risk factors for mortality following BS. METHODS Prospective data from the National Registry of Bariatric Surgery in Israel (NRBS) including age, gender, BMI, comorbidities, and surgical procedure information were collected for all patients who underwent BS in Israel between June 2013 and June 2016. The primary study outcome was the 3.5-year post-BS mortality rate, obtained by cross-referencing with the Israel population registry. RESULTS Of the 28,755 patients analyzed (67.3% females, mean age 42.0 ± 12.5 years, and preoperative BMI 42.14 ± 5.21 kg/m2), 76% underwent sleeve gastrectomy (SG), 99.1% of the surgeries were performed laparoscopically, and 50.8% of the surgeries were performed in private medical centers. Overall, 95 deaths occurred during the study period (146.9/100,000 person years). The 30-day rate of post-operative mortality was 0.04% (n = 12). Male gender (HR = 1.94, 95%CI 1.16-3.25), age (HR = 1.06, 95%CI 1.04-1.09), BMI (HR = 1.08, 95%CI 1.05-1.11), and depression (HR = 2.38, 95%CI 1.25-4.52) were independently associated with an increased risk of all-cause 3.5-year mortality, while married status (HR = 0.43, 95%CI 0.26-0.71) was associated with a decreased risk. CONCLUSION Mortality after BS is low. Nevertheless, a variety of risk factors including male gender, advanced age, unmarried status, higher BMI, and preoperative depressive disorder were associated with higher mortality rates. Special attention should be given to these "at-risk" BS patients.
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347
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Brown WA, Ooi G, Higa K, Himpens J, Torres A. Single Anastomosis Duodenal-Ileal Bypass with Sleeve Gastrectomy/One Anastomosis Duodenal Switch (SADI-S/OADS) IFSO Position Statement. Obes Surg 2019; 28:1207-1216. [PMID: 29572769 DOI: 10.1007/s11695-018-3201-4] [Citation(s) in RCA: 49] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
Abstract
The International Federation for the Surgery of Obesity and Metabolic Disorders (IFSO) has played an integral role in educating both the metabolic surgical and the medical community at large about the role of innovative and new surgical and or endoscopic interventions in treating adiposity-based chronic diseases. The single anastomosis duodenal-ileal bypass with sleeve gastrectomy (SADI-S) is also called the one anastomosis duodenal switch (OADS). This is a relatively new procedure that has been proposed as an alternative to the currently accepted duodenal switch (DS) procedure. The IFSO commissioned a task force (Appendix 1) to determine if SADI-S/OADS is an effective and safe procedure and if it should be considered a surgical option for the treatment of adiposity and adiposity-based chronic diseases. The following position statement is issued by the IFSO SADI-S/OADS task force and approved by the IFSO Executive Board. This statement is based on current clinical knowledge, expert opinion and published peer-reviewed scientific evidence. It will be reviewed in 2 years.
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Affiliation(s)
- Wendy A Brown
- International Federation for Surgery of Obesity and Metabolic Disorders, Rione Sirignano, 5, 80121, Naples, Italy.
| | - Geraldine Ooi
- International Federation for Surgery of Obesity and Metabolic Disorders, Rione Sirignano, 5, 80121, Naples, Italy
| | - Kelvin Higa
- International Federation for Surgery of Obesity and Metabolic Disorders, Rione Sirignano, 5, 80121, Naples, Italy
| | - Jacques Himpens
- International Federation for Surgery of Obesity and Metabolic Disorders, Rione Sirignano, 5, 80121, Naples, Italy
| | - Antonio Torres
- International Federation for Surgery of Obesity and Metabolic Disorders, Rione Sirignano, 5, 80121, Naples, Italy
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348
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Blom-Høgestøl IK, Hewitt S, Chahal-Kummen M, Brunborg C, Gulseth HL, Kristinsson JA, Eriksen EF, Mala T. Bone metabolism, bone mineral density and low-energy fractures 10 years after Roux-en-Y gastric bypass. Bone 2019; 127:436-445. [PMID: 31323430 DOI: 10.1016/j.bone.2019.07.014] [Citation(s) in RCA: 25] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/14/2019] [Revised: 07/10/2019] [Accepted: 07/12/2019] [Indexed: 01/27/2023]
Abstract
BACKGROUND Roux-en-Y gastric bypass (RYGB) is a common surgical procedure for treatment of morbid obesity. RYGB induces considerable and sustained weight loss, and remission of obesity related-comorbidities. While studies have suggested negative effects of RYGB on bone health, long-term data are lacking. We aimed to evaluate the prevalence of aBMD below the expected range for age, osteopenia, osteoporosis and low-energy fractures in a defined patient cohort 10 years after RYGB. Secondly, we wanted to identify factors associated with increased risk of aBMD z-score or t-score of -1.1 or lower 10 years after RYGB. METHODS Patients undergoing RYGB surgery from June 2004 to December 2006 at the Department of Morbid Obesity and Bariatric Surgery, Oslo University Hospital, a tertiary referral centre for treatment of morbid obesity, were invited to a 10 year follow-up. Follow-up visits included morning fasting blood samples, clinical examination, anthropometric measures and dual energy X-ray absorptiometry (DXA). RESULTS Out of 194 patients eligible for the study, 124 attended the 10 year follow-up and 122 (63%) were examined with DXA. Mean (SD) age was 50.3 (9.0) years, 118 (97%) were of Caucasian ethnicity, 94 were females (77%), of whom 41 (44%) were postmenopausal. Secondary hyperparathyroidism (SHPT) was noted in 37 participants (31%) and vitamin D deficiency (value below 50 nmol/L) and insufficiency (value below 75 nmol/L) in 40 (33%) and 91 (75%), respectively. Among the 63 participants who were premenopausal females or males 49 years or younger the prevalence of areal bone mineral density (aBMD) in the lower range of normal (z-score -1.1- to -1.9) was 30% (n = 19) and aBMD below the expected range for age (z-score ≤ -2.0) was noted in 8% (n = 5). Among the 59 participants who were postmenopausal females or males 50 years or older, the prevalence of osteopenia (t-score -1.1 to -2.4) was 51% (n = 30) and osteoporosis (t-score ≤ -2.5) was 27% (n = 16). The bone resorption markers CTX-1 and PINP were higher in participants with aBMD z-score or t-score of -1.1 or lower compared to participants with aBMD z-score or t-score of -1.0 or higher. Preoperative hypothyroidism, or higher age, postmenopausal status, BMI < 35 kg/m2, SHPT or higher PINP levels at 10 year follow-up were independently associated with aBMD z-score or t-score of -1.1 or lower 10 years after RYGB. Eighteen participants (15%) reported a clinical low-energy fracture after RYGB. In addition, vertebral fracture assessment by DXA revealed that 10 participants (8%) had experienced at least one moderate to severe morphometric vertebral fracture. CONCLUSION Ten years after RYGB 27% of postmenopausal females and males 50 years or older were osteoporotic, and 8% of premenopausal females and males 49 years or younger exhibited aBMD below the expected range for age. The prevalence of fragility fractures was high. SHPT, higher age, postmenopausal status or higher PINP levels at 10 years and preoperative hypothyroidism were all independent risk factors for aBMD z-score or t-score of -1.1 or lower 10 years after RYGB.
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Affiliation(s)
- Ingvild Kristine Blom-Høgestøl
- Department of Endocrinology, Morbid Obesity and Preventive Medicine, Oslo University Hospital, Oslo, Norway; Institute of Clinical Medicine, University of Oslo, Oslo, Norway.
| | - Stephen Hewitt
- Department of Endocrinology, Morbid Obesity and Preventive Medicine, Oslo University Hospital, Oslo, Norway; Institute of Clinical Medicine, University of Oslo, Oslo, Norway
| | - Monica Chahal-Kummen
- Department of Endocrinology, Morbid Obesity and Preventive Medicine, Oslo University Hospital, Oslo, Norway; Institute of Clinical Medicine, University of Oslo, Oslo, Norway
| | - Cathrine Brunborg
- Oslo Centre for Biostatistics and Epidemiology, Research Support Services, Oslo University Hospital, Oslo, Norway
| | - Hanne Løvdal Gulseth
- Department of Endocrinology, Morbid Obesity and Preventive Medicine, Oslo University Hospital, Oslo, Norway; Department of Chronic Diseases and Ageing, Norwegian Institute of Public Health, Norway
| | - Jon A Kristinsson
- Department of Endocrinology, Morbid Obesity and Preventive Medicine, Oslo University Hospital, Oslo, Norway; Department of Gastrointestinal and Pediatric Surgery, Oslo University, Norway
| | - Erik Fink Eriksen
- Department of Endocrinology, Morbid Obesity and Preventive Medicine, Oslo University Hospital, Oslo, Norway; Institute of Clinical Medicine, University of Oslo, Oslo, Norway
| | - Tom Mala
- Department of Endocrinology, Morbid Obesity and Preventive Medicine, Oslo University Hospital, Oslo, Norway; Department of Gastrointestinal and Pediatric Surgery, Oslo University, Norway
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349
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Blom-Høgestøl IK, Mala T, Kristinsson JA, Hauge EM, Brunborg C, Gulseth HL, Eriksen EF. Changes in Bone Marrow Adipose Tissue One Year After Roux-en-Y Gastric Bypass: A Prospective Cohort Study. J Bone Miner Res 2019; 34:1815-1823. [PMID: 31216081 DOI: 10.1002/jbmr.3814] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/01/2019] [Revised: 05/28/2019] [Accepted: 06/04/2019] [Indexed: 12/18/2022]
Abstract
Bone marrow adipose tissue (BMAT) has been postulated to mediate skeletal fragility in type 2 diabetes (T2D) and obesity. Roux-en-Y gastric bypass (RYGB) induces a substantial weight loss and resolution of comorbidities. However, the procedure induces increased bone turnover and fracture rates. No previous study has evaluated biopsy-measured BMAT fraction preoperatively and after RYGB. In this study, we aimed to investigate BMAT fraction of the hip in participants with and without T2D preoperatively and 1 year after RYGB and explore factors associated with BMAT change. Patients with morbid obesity scheduled for RYGB were examined preoperatively and 1 year after RYGB. Forty-four participants were included and preoperative examinations were possible in 35. Of these, 33 (94%) met for follow-up, 2 were excluded, and BMAT estimation was not possible in 1. Eighteen (60%) of the participants were females and 11 (37%) had T2D. Preoperative BMAT fraction was positively associated with glycosylated hemoglobin and negatively associated with areal bone mineral density (aBMD). After RYGB, BMAT fraction decreased from 40.4 ± 1.7% to 35.6 ± 12.8%, p = 0.042, or with mean percent change of 10.7% of preoperative BMAT fraction. Change in BMAT fraction was positively associated with change in body mass index (BMI) and total body fat. In females, we observed a mean percent reduction of 22.4 ± 19.6%, whereas in males BMAT increased with a mean percent of 6.8 ± 37.5%, p = 0.009. For males, changes in estradiol were associated with BMAT change; this was not observed for females. In participants with and without T2D, the mean percent BMAT reduction was 5.8 ± 36.9% and 13.5 ± 28.0%, respectively, p = 0.52. We conclude that a high BMAT seems to be associated with lower aBMD and poorer glycemic control in obese subjects. After RYGB, we observed a significant decrease in BMAT. The reduction in BMAT did not differ between participants with and without T2D, but appeared sex specific. © 2019 The Authors. Journal of Bone and Mineral Research Published by Wiley Periodicals, Inc.
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Affiliation(s)
- Ingvild Kristine Blom-Høgestøl
- Department of Endocrinology, Morbid Obesity and Preventive Medicine, Oslo University Hospital, Oslo, Norway.,Institute of Clinical Medicine, University of Oslo, Oslo, Norway
| | - Tom Mala
- Department of Endocrinology, Morbid Obesity and Preventive Medicine, Oslo University Hospital, Oslo, Norway.,Department of Gastrointestinal Surgery and Paediatric Surgery, Oslo University Hospital, Oslo, Norway
| | - Jon A Kristinsson
- Department of Endocrinology, Morbid Obesity and Preventive Medicine, Oslo University Hospital, Oslo, Norway.,Department of Gastrointestinal Surgery and Paediatric Surgery, Oslo University Hospital, Oslo, Norway
| | - Ellen-Margrethe Hauge
- Department of Rheumatology, Aarhus University Hospital, and Department of Clinical Medicine, Aarhus University, Aarhus, Denmark
| | - Cathrine Brunborg
- Oslo Centre for Biostatistics and Epidemiology, Research Support Services, Oslo University Hospital, Oslo, Norway
| | - Hanne Løvdal Gulseth
- Department of Endocrinology, Morbid Obesity and Preventive Medicine, Oslo University Hospital, Oslo, Norway.,Department of Chronic Diseases and Ageing, Norwegian Institute of Public Health, Oslo, Norway
| | - Erik Fink Eriksen
- Department of Endocrinology, Morbid Obesity and Preventive Medicine, Oslo University Hospital, Oslo, Norway.,Institute of Clinical Medicine, University of Oslo, Oslo, Norway
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350
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Sharara AI, Rustom LBO, Bou Daher H, Rimmani HH, Shayto RH, Minhem M, Ichkhanian Y, Aridi H, Al-Abbas A, Shaib Y, Alami R, Safadi B. Prevalence of gastroesophageal reflux and risk factors for erosive esophagitis in obese patients considered for bariatric surgery. Dig Liver Dis 2019; 51:1375-1379. [PMID: 31076325 DOI: 10.1016/j.dld.2019.04.010] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/03/2018] [Revised: 04/05/2019] [Accepted: 04/10/2019] [Indexed: 02/07/2023]
Abstract
BACKGROUND Gastroesophageal reflux disease (GERD) is common in obese individuals. Prospective studies investigating validated GERD questionnaires and clinical parameters at identifying erosive esophagitis (EE) in this population are limited. OBJECTIVE To prospectively evaluate the prevalence of GERD in obese patients considered for bariatric surgery and identify risk and predictive factors for EE. METHODS Eligible patients completed two validated questionnaires: GERDQ and Nocturnal Symptom Severity Impact (N-GSSIQ) before routine esophagogastroduodenoscopy. RESULTS 242 consecutive patients were enrolled (130 females; mean age 37.8 ± 11.8 years; mean BMI 40.4 ± 5.3 kg/m2). The overall prevalence of gastroesophageal reflux (GERDQ ≥ 8, EE and/or PPI use) was 62.4%. EE was identified in 82 patients (33.9%) including 13/62 (21.0%) receiving PPIs at baseline. Multivariate logistic regression identified GERDQ ≥ 8 (OR = 6.3, 95%CI 3.0-13.1), hiatal hernia (OR = 4.2, 95%CI 1.6-10.7), abnormal Hill grade (OR = 2.7, 95%CI 1.4-5.4), and tobacco use (OR = 2.5, 95%CI 1.2-4.9) as independent risk factors for EE. A pre-endoscopic composite assessment including GERDQ ≥ 8 and presence of severe nocturnal reflux symptoms had 90% specificity and 20.7% sensitivity in identifying EE (NPV 68.9% and PPV 51.5%). CONCLUSION GERD is highly prevalent in obese patients. Anthropometric data and GERD questionnaires have limited accuracy at predicting erosive disease. Pre-operative endoscopic assessment in this population appears warranted.
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Affiliation(s)
- Ala I Sharara
- Division of Gastroenterology, Department of Internal Medicine, American University of Beirut Medical Center, Beirut, Lebanon.
| | - Luma Basma O Rustom
- Division of Gastroenterology, Department of Internal Medicine, American University of Beirut Medical Center, Beirut, Lebanon
| | - Halim Bou Daher
- Division of Gastroenterology, Department of Internal Medicine, American University of Beirut Medical Center, Beirut, Lebanon
| | - Hussein H Rimmani
- Division of Gastroenterology, Department of Internal Medicine, American University of Beirut Medical Center, Beirut, Lebanon
| | - Rani H Shayto
- Division of Gastroenterology, Department of Internal Medicine, American University of Beirut Medical Center, Beirut, Lebanon
| | - Mohamad Minhem
- Division of General Surgery, Department of Surgery, American University of Beirut Medical Center, Beirut, Lebanon
| | - Yervant Ichkhanian
- Division of Gastroenterology, Department of Internal Medicine, American University of Beirut Medical Center, Beirut, Lebanon
| | - Hanaa Aridi
- Division of General Surgery, Department of Surgery, American University of Beirut Medical Center, Beirut, Lebanon
| | - Amr Al-Abbas
- Division of General Surgery, Department of Surgery, American University of Beirut Medical Center, Beirut, Lebanon
| | - Yasser Shaib
- Division of Gastroenterology, Department of Internal Medicine, American University of Beirut Medical Center, Beirut, Lebanon
| | - Ramzi Alami
- Division of General Surgery, Department of Surgery, American University of Beirut Medical Center, Beirut, Lebanon
| | - Bassem Safadi
- Division of General Surgery, Department of Surgery, American University of Beirut Medical Center, Beirut, Lebanon
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