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Haghighat N, Sohrabi Z, Bagheri R, Akbarzadeh M, Esmaeilnezhad Z, Ashtary-Larky D, Barati-Boldaji R, Zare M, Amini M, Hosseini SV, Wong A, Foroutan H. A Systematic Review and Meta-Analysis of Vitamin D Status of Patients with Severe Obesity in Various Regions Worldwide. Obes Facts 2023; 16:519-539. [PMID: 37640022 PMCID: PMC10697766 DOI: 10.1159/000533828] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/12/2022] [Accepted: 08/14/2023] [Indexed: 08/31/2023] Open
Abstract
INTRODUCTION Managing nutritional deficiencies is an essential component in the treatment of severe obesity. Vitamin D deficiency is often reported in investigations in severely obese cohorts. However, no prior study has summarized findings on this topic. Consequently, the aim of this systematic review and meta-analysis was to investigate the 25-hydroxyvitamin D [25(OH)D] status in individuals with severe obesity in different regions worldwide. We also evaluated levels of calcium, parathyroid hormone (PTH), and magnesium as secondary outcome measures. METHODS We searched Medline, PubMed, Scopus, the Cochrane Library, and EMBASE for relevant observational studies published in English from 2009 to October 2021. The heterogeneity index among the studies was determined using the Cochran (Q) and I2 tests. Based on the heterogeneity results, the random-effect model was applied to estimate the prevalence of vitamin D deficiency. RESULTS We identified 109 eligible observational studies. Overall, 59.44% of patients had vitamin D deficiency [25(OH)D <20 ng/mL], whereas 26.95% had vitamin D insufficiency [25(OH)D 20-30 ng/mL]. Moreover, the mean 25(OH)D level was 18.65 ng/mL in 96 studies. The pooled mean estimate of the serum calcium, PTH, and magnesium was 9.26 mg/dL (95% confidence interval [CI]: 9.19-9.32, I2 = 99.7%, p < 0.001), 59.24 pg/mL (95% CI: 54.98, 63.51, I2 = 99.7%, p < 0.001), and 0.91 mg/dL (95% CI: 0.84, 0.98, I2 = 100.0%, p < 0.001), respectively. The results of the subgroup analysis indicated that the mean estimates of 25(OH)D were highest in North America (21.71 ng/mL [19.69, 23.74], [I2 = 97.2%, p < 0.001]) and lowest in Southeast Asia (14.93 ng/mL [14.54, 15.33], [I2 = 0.0%, p = 0.778]). CONCLUSION The results obtained showed a significant prevalence of vitamin D deficiency among severely obese individuals in various geographical regions, whereas the highest and lowest mean estimates were reported for North America and Southeast Asia, respectively.
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Affiliation(s)
- Neda Haghighat
- Laparoscopy Research Center, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Zahra Sohrabi
- Department of Community Nutrition, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Reza Bagheri
- Department of Exercise Physiology, University of Isfahan, Isfahan, Iran
| | - Marzieh Akbarzadeh
- Department of Community Nutrition, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Zahra Esmaeilnezhad
- Department of Community Nutrition, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Damoon Ashtary-Larky
- Laparoscopy Research Center, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Reza Barati-Boldaji
- Department of Community Nutrition, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Morteza Zare
- Department of Community Nutrition, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Masoud Amini
- Laparoscopy Research Center, Shiraz University of Medical Sciences, Shiraz, Iran
| | | | - Alexei Wong
- Department of Health and Human Performance, Marymount University, Arlington, VA, USA
| | - Hamidreza Foroutan
- Laparoscopy Research Center, Shiraz University of Medical Sciences, Shiraz, Iran
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Long-Term Changes in Bone Density and Bone Metabolism After Gastric Bypass Surgery: a Retrospective Cohort Study. Obes Surg 2023; 33:911-919. [PMID: 36609743 DOI: 10.1007/s11695-022-06448-4] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2022] [Revised: 12/28/2022] [Accepted: 12/30/2022] [Indexed: 01/08/2023]
Abstract
PURPOSE Patients with severe obesity submitted to Roux-en-Y gastric bypass (RYGB) are at risk of developing long-term hypovitaminosis D and secondary hyperparathyroidism (SHPT) as well as osteometabolic disease. This study aimed to evaluate calcium-vitamin D-PTH axis and bone mineral density (BMD) changes from post-RYGB patients who were followed-up until a median of 5 years. MATERIALS AND METHODS Vitamin D deficiency was defined as 25-hydroxyvitamin D <20 ng/mL and SHPT as PTH >68 pg/mL, in patients with normal serum creatinine and calcium. BMD was estimated by dual-energy X-ray absorptiometry (DXA, g/cm2). RESULTS We included 127 post-RYGB patients (51±10.6 years, 87.4% self-declared White, 91.3% female, 52.8% postmenopausal). Vitamin D deficiency prevalence was the highest (41.5%) in the second year and the lowest (21.2%) in the third year (p<0.05). SHPT prevalence was 65.4% in the second year and increased to 83.7% in the sixth year (p<0.05). Patients with low BMD in lumbar, femoral neck, and total proximal femur were older and presented menopausal status more frequently than normal BMD group (p<0.05). Older age was a risk marker for altered BMD in femoral neck (OR=1.185; 95% CI 1.118-1.256) and in total proximal femur (OR=1.158; 95% CI 1.066-1.258), both after adjusting for follow-up and excess weight loss. CONCLUSION After 5 years, most bariatric patients presented calcium-vitamin D-PTH axis disruption, in which SHPT was more frequent than hypovitaminosis D. Older patients and menopausal women presented higher rates of low BMD, and older age was a risk marker, especially for low BMD in femoral sites.
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Ou X, Chen M, Xu L, Lin W, Huang H, Chen G, Wen J. Changes in bone mineral density after bariatric surgery in patients of different ages or patients with different postoperative periods: a systematic review and meta-analysis. Eur J Med Res 2022; 27:144. [PMID: 35934692 PMCID: PMC9358806 DOI: 10.1186/s40001-022-00774-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2022] [Accepted: 07/23/2022] [Indexed: 11/10/2022] Open
Abstract
To assess changes in bone mineral density (BMD) following bariatric surgery (BS) in patients with different bone sites, postoperative periods and ages. Twenty-two studies were included. Femoral neck (FN) BMD decreased after surgery (MD, - 0.05 g/cm2, CI - 0.10 to - 0.01, P = 0.03). Postoperative BMD decreased more in the FN and lumbar spine (LS) of patients older than 40 (FNBMD, - 0.07 g/cm2, CI - 0.13 to - 0.00, P = 0.04; LSBMD, - 0.03 g/cm2, CI - 0.05 to - 0.00, P = 0.02) or patients with a postoperative time of greater than 12 months (FNBMD, - 0.06 g/cm2, CI - 0.12 to - 0.01, P = 0.03; LSMD, - 0.04 g/cm2, CI - 0.09 to 0.01, P = 0.12); therefore, post-BS bone loss should be monitored among patients in these groups. Longer follow-ups are needed to determine whether BMD changes or stabilizes.
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Affiliation(s)
- Xiaodan Ou
- Department of Endocrinology, Key Laboratory of Endocrinology, Fujian Provincial Hospital, Shengli Clinical Medical College of Fujian Medical University, Fuzhou, 350001, China
| | - Mingguang Chen
- Department of Endocrinology, Key Laboratory of Endocrinology, Fujian Provincial Hospital, Shengli Clinical Medical College of Fujian Medical University, Fuzhou, 350001, China.,Department of Cardiac Intensive Care Unit, Fujian Provincial Hospital, Shengli Clinical Medical College of Fujian Medical University, Fuzhou, 350001, China
| | - Lizhen Xu
- Department of Endocrinology, Key Laboratory of Endocrinology, Fujian Provincial Hospital, Shengli Clinical Medical College of Fujian Medical University, Fuzhou, 350001, China
| | - Wei Lin
- Department of Endocrinology, Key Laboratory of Endocrinology, Fujian Provincial Hospital, Shengli Clinical Medical College of Fujian Medical University, Fuzhou, 350001, China
| | - Huibin Huang
- Department of Endocrinology, Key Laboratory of Endocrinology, Fujian Provincial Hospital, Shengli Clinical Medical College of Fujian Medical University, Fuzhou, 350001, China.
| | - Gang Chen
- Department of Endocrinology, Key Laboratory of Endocrinology, Fujian Provincial Hospital, Shengli Clinical Medical College of Fujian Medical University, Fuzhou, 350001, China
| | - Junping Wen
- Department of Endocrinology, Key Laboratory of Endocrinology, Fujian Provincial Hospital, Shengli Clinical Medical College of Fujian Medical University, Fuzhou, 350001, China.
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Zhang C, Chen X, Liu S, Liu W, Zhu D, Li X, Qu S, Zhu Z, Zhang J, Zhou Z. Nutritional Status in Chinese Patients with Obesity Following Sleeve Gastrectomy/Roux-en-Y Gastric Bypass: A Retrospective Multicenter Cohort Study. Nutrients 2022; 14:1932. [PMID: 35565899 PMCID: PMC9101375 DOI: 10.3390/nu14091932] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2022] [Revised: 04/20/2022] [Accepted: 04/25/2022] [Indexed: 11/16/2022] Open
Abstract
Metabolic surgery (MS) is one of the most effective therapies for treating obesity. Due to the lack of multicenter cohort research on nutritional evaluations after surgery in Chinese patients, we explored the changes in nutritional status following MS in Chinese patients. This was a retrospective study of patients (n = 903) who underwent sleeve gastrectomy (SG) (n = 640) or Roux-en-Y gastric bypass (RYGB) (n = 263) for obesity at five different hospitals in China between 17 February 2011, and 20 December 2019. Major nutrients were evaluated at baseline and 1, 3, 6, and 12 months postoperatively. Hb levels decreased, and anemia prevalence increased at 12 months after MS in the premenopausal female group. Moreover, patients with preoperative anemia had an increased risk of postoperative anemia. The ferritin levels (p < 0.001) decreased and iron deficiency increased (p < 0.001) at 12 months after MS among premenopausal females. No significant changes in folate deficiency and vitamin B12 deficiency were found throughout the study. The bone mineral density (BMD) of the femoral neck, lumbar spine, and total hip significantly decreased from baseline to 12 months after MS; however, no new patients developed osteopenia or osteoporosis after MS. Based on 12 months of follow-up, premenopausal females presented a high incidence of anemia after MS. Although we found no differences in osteopenia and osteoporosis prevalence after MS, the BMD did decrease significantly, which suggests that nutrient supplements and long-term follow-up are especially necessary postoperation.
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Affiliation(s)
- Chunlan Zhang
- National Clinical Research Center for Metabolic Diseases, Metabolic Syndrome Research Center, Key Laboratory of Diabetes Immunology, Ministry of Education, Department of Metabolism and Endocrinology, The Second Xiangya Hospital of Central South University, Changsha 410011, China; (C.Z.); (X.C.); (S.L.)
| | - Xi Chen
- National Clinical Research Center for Metabolic Diseases, Metabolic Syndrome Research Center, Key Laboratory of Diabetes Immunology, Ministry of Education, Department of Metabolism and Endocrinology, The Second Xiangya Hospital of Central South University, Changsha 410011, China; (C.Z.); (X.C.); (S.L.)
| | - Shiping Liu
- National Clinical Research Center for Metabolic Diseases, Metabolic Syndrome Research Center, Key Laboratory of Diabetes Immunology, Ministry of Education, Department of Metabolism and Endocrinology, The Second Xiangya Hospital of Central South University, Changsha 410011, China; (C.Z.); (X.C.); (S.L.)
| | - Wei Liu
- Department of Metabolic Surgery, Department of Biliopancreatic Surgery, The Second Xiangya Hospital, Central South University, Changsha 410011, China;
| | - Dalong Zhu
- Department of Endocrinology, Drum Tower Hospital Affiliated to Nanjing University Medical School, Nanjing 210000, China;
| | - Xiaoying Li
- Department of Endocrinology and Metabolism, Zhongshan Hospital, Fudan University, Shanghai 200000, China;
| | - Shen Qu
- Department of Endocrinology and Metabolism, School of Medicine, Shanghai Tenth People’s Hospital, Tongji University, Shanghai 200000, China;
| | - Zhiming Zhu
- Chongqing Hypertension Institute, Department of Hypertension and Endocrinology, Daping Hospital, The Third Military Medical University, Chongqing 400000, China;
| | - Jingjing Zhang
- National Clinical Research Center for Metabolic Diseases, Metabolic Syndrome Research Center, Key Laboratory of Diabetes Immunology, Ministry of Education, Department of Metabolism and Endocrinology, The Second Xiangya Hospital of Central South University, Changsha 410011, China; (C.Z.); (X.C.); (S.L.)
| | - Zhiguang Zhou
- National Clinical Research Center for Metabolic Diseases, Metabolic Syndrome Research Center, Key Laboratory of Diabetes Immunology, Ministry of Education, Department of Metabolism and Endocrinology, The Second Xiangya Hospital of Central South University, Changsha 410011, China; (C.Z.); (X.C.); (S.L.)
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Lucchetta RC, Lemos IH, Gini ALR, Cavicchioli SDA, Forgerini M, Varallo FR, de Nadai MN, Fernandez-Llimos F, Mastroianni PDC. Deficiency and Insufficiency of Vitamin D in Women of Childbearing Age: A Systematic Review and Meta-analysis. REVISTA BRASILEIRA DE GINECOLOGIA E OBSTETRÍCIA 2022; 44:409-424. [PMID: 35211934 PMCID: PMC9948108 DOI: 10.1055/s-0042-1742409] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2021] [Accepted: 11/03/2021] [Indexed: 10/19/2022] Open
Abstract
OBJECTIVE To estimate the prevalence of inadequate vitamin D level and its associated factors for women of childbearing age in Brazil. METHODS A systematic review was conducted (last updated May 2020). Meta-analyses were performed using the inverse-variance for fixed models with summary proportion calculation by Freeman-Tukey double arcsine. Reporting and methodological quality were assessed using the Joanna Briggs Institute tool for prevalence studies. RESULTS Our review identified 31 studies, comprising 4,006 participants. All the studies had at least one weakness, mainly due to the use of convenience sampling and small sample size. The overall prevalence of vitamin D deficiency, insufficiency, and both deficiency and insufficiency were 35% (confidence interval, 95%CI: 34-37%), 42% (95%CI: 41-44%), and 72% (95%CI: 71-74%), respectively. CONCLUSION Although the magnitude of the prevalence of inadequate levels of vitamin D is uncertain, the evidence suggests that presence of vitamin D deficiency or insufficiency in women of reproductive age can cause moderate to severe problems.
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Affiliation(s)
- Rosa Camila Lucchetta
- Department of Drugs and Medicines, School of Pharmaceutical Sciences, Universidade Estadual de São Paulo, São Paulo, SP, Brazil
| | - Isabele Held Lemos
- Department of Drugs and Medicines, School of Pharmaceutical Sciences, Universidade Estadual de São Paulo, São Paulo, SP, Brazil
| | - Ana Luísa Rodriguez Gini
- Department of Drugs and Medicines, School of Pharmaceutical Sciences, Universidade Estadual de São Paulo, São Paulo, SP, Brazil
| | | | - Marcela Forgerini
- Department of Drugs and Medicines, School of Pharmaceutical Sciences, Universidade Estadual de São Paulo, São Paulo, SP, Brazil
| | - Fabiana Rossi Varallo
- Department of Pharmaceutical Sciences, Faculty of Pharmaceutical Sciences of Ribeirão Preto, Universidade de São Paulo, Ribeirão Preto, SP, Brazil
| | - Mariane Nunes de Nadai
- Department of Dentistry, Pediatric Dentistry and Public Health, Bauru School of Dentistry, Universidade de São Paulo, Bauru, SP, Brazil
| | - Fernando Fernandez-Llimos
- Department of Drug Sciences, Laboratory of Pharmacology, Faculty of Pharmacy, Universidade do Porto, Porto, Portugal
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Metabolic bone changes after bariatric surgery: 2020 update, American Society for Metabolic and Bariatric Surgery Clinical Issues Committee position statement. Surg Obes Relat Dis 2021; 17:1-8. [DOI: 10.1016/j.soard.2020.09.031] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2020] [Revised: 09/16/2020] [Accepted: 09/17/2020] [Indexed: 12/12/2022]
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Nicoletti CF, Esteves GP, Genario R, Santo MA, de Cleva R, Gualano B, Roschel H. Nutritional Inadequacies Among Post-bariatric Patients During COVID-19 Quarantine in Sao Paulo, Brazil. Obes Surg 2020; 31:2330-2334. [PMID: 33231819 PMCID: PMC7683868 DOI: 10.1007/s11695-020-05107-w] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2020] [Revised: 11/04/2020] [Accepted: 11/09/2020] [Indexed: 12/16/2022]
Abstract
Post bariatric control of food intake is influenced by psychological and behavioral factors. We investigated dietary habits and food intake during COVID-19 quarantine among recently operated patients. Patients were assessed for total and per meal energy and macronutrient intake as well as frequency of food consumption per processing level. Patients were also classified according to adherence to nutritional recommendations from our outpatient clinic. Main results are indicative of inappropriate nutritional intake during COVID-19 quarantine in postoperative bariatric patients. We observed that many patients failed to meet the recommended protein intake (89.2%) along a relatively high intake of ultra-processed foods (~1/4 of the diet). Our data suggest the need for the implementation of strategies to extend nutritional care to at-risk patients during social distancing.
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Affiliation(s)
- Carolina Ferreira Nicoletti
- Applied Physiology and Nutrition Research Group, School of Physical Education and Sport; Faculdade de Medicina FMUSP, University of Sao Paulo, São Paulo, Brazil
- Department of Health Science, Ribeirão Preto School of Medicine, University of Sao Paulo, Sao Paulo, Brazil
| | - Gabriel Perri Esteves
- Applied Physiology and Nutrition Research Group, School of Physical Education and Sport; Faculdade de Medicina FMUSP, University of Sao Paulo, São Paulo, Brazil
| | - Rafael Genario
- Applied Physiology and Nutrition Research Group, School of Physical Education and Sport; Faculdade de Medicina FMUSP, University of Sao Paulo, São Paulo, Brazil
| | - Marco Aurélio Santo
- Department of Digestive Surgery, School of Medicine, University of Sao Paulo, Sao Paulo, Brazil
| | - Roberto de Cleva
- Department of Digestive Surgery, School of Medicine, University of Sao Paulo, Sao Paulo, Brazil
| | - Bruno Gualano
- Applied Physiology and Nutrition Research Group, School of Physical Education and Sport; Faculdade de Medicina FMUSP, University of Sao Paulo, São Paulo, Brazil
- Rheumatology Division, Hospital das Clínicas HCFMUSP, Faculdade de Medicina, University of Sao Paulo, Av. Dr Arnaldo, 455 - 3 o andar sala 3131, Sao Paulo, SP, 01246-903, Brazil
| | - Hamilton Roschel
- Applied Physiology and Nutrition Research Group, School of Physical Education and Sport; Faculdade de Medicina FMUSP, University of Sao Paulo, São Paulo, Brazil.
- Rheumatology Division, Hospital das Clínicas HCFMUSP, Faculdade de Medicina, University of Sao Paulo, Av. Dr Arnaldo, 455 - 3 o andar sala 3131, Sao Paulo, SP, 01246-903, Brazil.
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Martínez-Ortega AJ, Olveira G, Pereira-Cunill JL, Arraiza-Irigoyen C, García-Almeida JM, Irles Rocamora JA, Molina-Puerta MJ, Molina Soria JB, Rabat-Restrepo JM, Rebollo-Pérez MI, Serrano-Aguayo MP, Tenorio-Jiménez C, Vílches-López FJ, García-Luna PP. Recommendations Based on Evidence by the Andalusian Group for Nutrition Reflection and Investigation (GARIN) for the Pre- and Postoperative Management of Patients Undergoing Obesity Surgery. Nutrients 2020; 12:nu12072002. [PMID: 32640531 PMCID: PMC7400832 DOI: 10.3390/nu12072002] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2020] [Revised: 06/24/2020] [Accepted: 07/02/2020] [Indexed: 12/13/2022] Open
Abstract
In order to develop evidence-based recommendations and expert consensus for nutrition management of patients undergoing bariatric surgery and postoperative follow-up, we conducted a systematic literature search using PRISMA methodology plus critical appraisal following the SIGN and AGREE-II procedures. The results were discussed among all members of the GARIN group, and all members answered a Likert scale questionnaire to assess the degree of support for every recommendation. Patients undergoing bariatric surgery should be screened preoperatively for some micronutrient deficiencies and treated accordingly. A VLCD (Very Low-Calorie Diet) should be used for 4–8 weeks prior to surgery. Postoperatively, a liquid diet should be maintained for a month, followed by a semi-solid diet also for one month. Protein requirements (1–1.5 g/kg) should be estimated using adjusted weight. Systematic use of specific multivitamin supplements is encouraged. Calcium citrate and vitamin D supplements should be used at higher doses than are currently recommended. The use of proton-pump inhibitors should be individualised, and vitamin B12 and iron should be supplemented in case of deficit. All patients, especially pregnant women, teenagers, and elderly patients require a multidisciplinary approach and specialised follow-up. These recommendations and suggestions regarding nutrition management when undergoing bariatric surgery and postoperative follow-up have direct clinical applicability.
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Affiliation(s)
- Antonio J. Martínez-Ortega
- Unidad de Gestión Clínica de Endocrinología y Nutrición, Hospital Universitario Virgen del Rocío, 41013 Sevilla, Spain; (A.J.M.-O.); (J.L.P.-C.); (M.P.S.-A.); (P.P.G.-L.)
- Endocrine Diseases Research Group, Institute of Biomedicine of Seville (IBiS), 41007 Sevilla, Spain
| | - Gabriel Olveira
- Unidad de Gestión Clínica de Endocrinología y Nutrición, Hospital Regional Universitario de Málaga/Universidad de Málaga, 29010 Málaga, Spain
- Instituto de Investigación Biomédica de Málaga (IBIMA), 29010 Málaga, Spain;
- CIBERDEM (CB07/08/0019), Instituto de Salud Carlos III, 28029 Madrid, Spain
- Correspondence: ; Tel.: +34-951-29-0343
| | - José L. Pereira-Cunill
- Unidad de Gestión Clínica de Endocrinología y Nutrición, Hospital Universitario Virgen del Rocío, 41013 Sevilla, Spain; (A.J.M.-O.); (J.L.P.-C.); (M.P.S.-A.); (P.P.G.-L.)
- Endocrine Diseases Research Group, Institute of Biomedicine of Seville (IBiS), 41007 Sevilla, Spain
| | | | - José M. García-Almeida
- Instituto de Investigación Biomédica de Málaga (IBIMA), 29010 Málaga, Spain;
- Unidad de gestión Clínica de Endocrinología y Nutrición, Hospital Universitario Virgen de la Victoria, 29010 Málaga, Spain
| | | | - María J. Molina-Puerta
- UGC Endocrinología y Nutrición, Hospital Universitario Reina Sofía, 14004 Córdoba, Spain;
- Instituto Maimónides de Investigación Biomédica de Córdoba (IMIBIC), 14004 Córdoba, Spain
| | | | | | - María I. Rebollo-Pérez
- Servicio de Endocrinología y Nutrición, Hospital Juan Ramón Jiménez, 21005 Huelva, Spain;
| | - María P. Serrano-Aguayo
- Unidad de Gestión Clínica de Endocrinología y Nutrición, Hospital Universitario Virgen del Rocío, 41013 Sevilla, Spain; (A.J.M.-O.); (J.L.P.-C.); (M.P.S.-A.); (P.P.G.-L.)
- Endocrine Diseases Research Group, Institute of Biomedicine of Seville (IBiS), 41007 Sevilla, Spain
| | - Carmen Tenorio-Jiménez
- Endocrinology and Nutrition Clinical Management Unit, University Hospital Virgen de las Nieves, 18014 Granada, Spain;
| | | | - Pedro P. García-Luna
- Unidad de Gestión Clínica de Endocrinología y Nutrición, Hospital Universitario Virgen del Rocío, 41013 Sevilla, Spain; (A.J.M.-O.); (J.L.P.-C.); (M.P.S.-A.); (P.P.G.-L.)
- Endocrine Diseases Research Group, Institute of Biomedicine of Seville (IBiS), 41007 Sevilla, Spain
- GARIN Group Coordinator, 41007 Seville, Spain
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Jäger P, Wolicki A, Spohnholz J, Senkal M. Review: Sex-Specific Aspects in the Bariatric Treatment of Severely Obese Women. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2020; 17:E2734. [PMID: 32326591 PMCID: PMC7216185 DOI: 10.3390/ijerph17082734] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/18/2020] [Revised: 04/03/2020] [Accepted: 04/09/2020] [Indexed: 12/20/2022]
Abstract
This systematic literature review aims to point out sex-specific special features that are important in the bariatric treatment of women suffering from severe obesity. A systematic literature search was carried out according to Cochrane and Preferred Reporting Items for Systematic review and Meta-Analysis Protocols (PRISMA-P) guidelines. After the literature selection, the following categories were determined: sexuality and sexual function; contraception; fertility; sex hormones and polycystic ovary syndrome; menopause and osteoporosis; pregnancy and breastfeeding; pelvic floor disorders and urinary incontinence; female-specific cancer; and metabolism, outcome, and quality of life. For each category, the current status of research is illuminated and implications for bariatric treatment are determined. A summary that includes key messages is given for each subsection. An overall result of this paper is an understanding that sex-specific risks that follow or result from bariatric surgery should be considered more in aftercare. In order to increase the evidence, further research focusing on sex-specific differences in the outcome of bariatric surgery and promising treatment approaches to female-specific diseases is needed. Nevertheless, bariatric surgery shows good potential in the treatment of sex-specific aspects for severely obese women that goes far beyond mere weight loss and reduction of metabolic risks.
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Affiliation(s)
- Pia Jäger
- Department of General and Visceral Surgery, Marien Hospital Witten, Teaching hospital of the Ruhr-University Bochum, Marienplatz 2, 58452 Witten, Germany
- Department of General and Visceral Surgery, Marien Hospital Herne, University hospital of the Ruhr-University Bochum, Hölkeskampring 40, 44625 Herne, Germany
| | - Annina Wolicki
- Department of General and Visceral Surgery, Marien Hospital Witten, Teaching hospital of the Ruhr-University Bochum, Marienplatz 2, 58452 Witten, Germany
- Department of General and Visceral Surgery, Marien Hospital Herne, University hospital of the Ruhr-University Bochum, Hölkeskampring 40, 44625 Herne, Germany
| | - Johannes Spohnholz
- Department of General and Visceral Surgery, Marien Hospital Witten, Teaching hospital of the Ruhr-University Bochum, Marienplatz 2, 58452 Witten, Germany
- Department of General and Visceral Surgery, Marien Hospital Herne, University hospital of the Ruhr-University Bochum, Hölkeskampring 40, 44625 Herne, Germany
| | - Metin Senkal
- Department of General and Visceral Surgery, Marien Hospital Witten, Teaching hospital of the Ruhr-University Bochum, Marienplatz 2, 58452 Witten, Germany
- Department of General and Visceral Surgery, Marien Hospital Herne, University hospital of the Ruhr-University Bochum, Hölkeskampring 40, 44625 Herne, Germany
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Dietary Fibre Intake and Bowel Habits After Bariatric Surgery: a Structured Literature Review. Obes Surg 2019; 29:2247-2254. [DOI: 10.1007/s11695-019-03837-0] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
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Crispim Carvalho NN, Baccin Martins VJ, Modesto Filho J, Bandeira F, Fernandes Pimenta FC, de Brito Alves JL. Relationship Between Skeletal Muscle Mass Indexes and Muscular Function, Metabolic Profile and Bone Mineral Density in Women with Recommendation for Bariatric Surgery. Diabetes Metab Syndr Obes 2019; 12:2645-2654. [PMID: 31849508 PMCID: PMC6913321 DOI: 10.2147/dmso.s213643] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/27/2019] [Accepted: 07/20/2019] [Indexed: 12/11/2022] Open
Abstract
BACKGROUND AND AIM We evaluated low skeletal muscle mass (LMM) in women prior to bariatric surgery (BS) through different skeletal muscle mass indexes (MMIs) regarding body fat percentage (BFP), handgrip strength (HS), six-minute walk test (6MWT), metabolic profile and bone mineral density (BMD). METHODS Women (n=62) were allocated into two groups according to LMM: obesity with low muscle mass (OLMM) or obesity with normal muscle mass (ONMM). LMM was defined by the appendicular skeletal muscle mass (ASM) adjusted for weight (ASM/wt × 100) and ASM adjusted for body mass index (ASM/BMI), considering the lowest quintile of the indexes studied. RESULTS OLMM was found in 30.5% by ASM/wt × 100 and 20.3% by ASM/BMI. Using the ASM/wt × 100, OLMM group had a high BFP, low HS and BMD in L1-L4, femoral neck (FN) and total femur (TF) when compared with ONMM (p < 0.05). Using ASM/BMI, OLMM group had increased BFP, reduced HS and 6MWT in comparison to ONMM (p < 0.05). Metabolic profile was similar between OLMM and ONMM groups by the two MMIs. MMIs were negatively correlated with BFP (p < 0.05) and positively correlated with HS (p < 0.05), and none of them with 6MWT (p > 0.05). ASM/wt × 100 was positively correlated with all BMD sites assessed (p < 0.05). There was positive correlation between ASM/wt × 100 and ASM/BMI. CONCLUSION OLMM identified by the ASM/wt × 100 and ASM/BMI had higher adiposity and lower HS. Using ASM/BMI, we found that OLMN had a poor physical performance, while the ASM/wt × 100 identified a lower BMD at all sites.
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Affiliation(s)
- Nara Nóbrega Crispim Carvalho
- Department of Nutrition, Health Sciences Center, Federal University of Paraiba, Joao Pessoa, Brazil
- Department of Endocrinology, Lauro Wanderley University Hospital, Federal University of Paraiba, Joao Pessoa, Brazil
- Nara Nóbrega Crispim Carvalho Department of Endocrinology, Lauro Wanderley University Hospital, Federal University of Paraiba, João Pessoa, PB58051-900, BrazilTel/Fax +55 83 9 9368 0937 Email
| | | | - João Modesto Filho
- Department of Endocrinology, Lauro Wanderley University Hospital, Federal University of Paraiba, Joao Pessoa, Brazil
| | - Francisco Bandeira
- Division of Diabetes and Endocrinology of Agamenon Magalhães Hospital, Recife, Brazil
| | | | - José Luiz de Brito Alves
- Department of Nutrition, Health Sciences Center, Federal University of Paraiba, Joao Pessoa, Brazil
- Correspondence: José Luiz de Brito Alves Department of Nutrition, Federal University of Paraiba, Campus I – Jd. Cidade Universitária, João Pessoa, PB58051-900, BrazilTel/Fax +55 81 9 9845 5485 Email
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Mônaco-Ferreira DV, Leandro-Merhi VA, Aranha NC, Brandalise A, Brandalise NA. VITAMIN D DEFICIENCY AND PARATOHOMMONIUM INCREASE IN LATE POSTOPERATIVE GASTRIC BYPASS IN ROUX-EN-Y. ARQUIVOS BRASILEIROS DE CIRURGIA DIGESTIVA : ABCD = BRAZILIAN ARCHIVES OF DIGESTIVE SURGERY 2018; 31:e1407. [PMID: 30539982 PMCID: PMC6284378 DOI: 10.1590/0102-672020180001e1407] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/11/2018] [Accepted: 08/17/2018] [Indexed: 01/17/2023]
Abstract
BACKGROUND Roux-en-Y gastric bypass patients can experience changes in calcium metabolism and hyperparathyroidism secondary to vitamin D deficiency. AIM To evaluate nutritional deficiencies related to the calcium metabolism of patients undergoing gastric bypass with a 10-year follow-up. METHOD This is a longitudinal retrospective study of patients submitted to Roux-en-Y gastric bypass at a multidisciplinary clinic located in the Brazilian southeast region. The study investigated the results of the following biochemical tests: serum calcium, ionized calcium, vitamin D, and parathormone (PTH). The generalized estimating equations (GEE) determined the nutritional deficiencies using a significance level of 5%. RESULTS Among the patients who finished the study (120 months), 82.86% (n=29) had vitamin D deficiency, and 41.94% (n=13) had high PTH. Postoperative time had a significant effect on PTH (p=0.0059). The percentages of patients with vitamin D, serum calcium, and ionized calcium deficiencies did not change significantly over time. CONCLUSION One of the outcomes was vitamin D deficiency associated with secondary hyperparathyroidism. These findings reaffirm the importance of monitoring the bone metabolism of patients submitted to Roux-en-Y gastric bypass. HEADINGS Calcium deficiency. Vitamin D deficiency. Secondary hyperparathyroidism.
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Abstract
The growing prevalence of obesity explains the rising interest in bariatric surgery. Compared with non-surgical treatment options, bariatric surgery results in greater and sustained improvements in weight loss, obesity associated complications, all-cause mortality and quality of life. These encouraging metabolic and weight effects come with a downside, namely the risk of nutritional deficiencies. Particularly striking is the risk to develop iron deficiency. Postoperatively, the prevalence of iron deficiency varies between 18 and 53 % after Roux-en-Y gastric bypass and between 1 and 54 % after sleeve gastrectomy. Therefore, preventive strategies and effective treatment options for iron deficiency are crucial to successfully manage the iron status of patients after bariatric surgery. With this review, we discuss the risks and the contributing factors of developing iron deficiency after bariatric surgery. Furthermore, we highlight the discrepancy in the diagnosis of iron deficiency, iron deficiency anaemia and anaemia and highlight the evidence supporting the current nutritional recommendations in the field of bariatric research. In conclusion, we advocate for more nutrition-related research in patient populations in order to provide strong evidence-based guidelines after bariatric surgery.
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Problems in bariatric patient care - challenges for dieticians. Wideochir Inne Tech Maloinwazyjne 2017; 12:207-215. [PMID: 29062439 PMCID: PMC5649507 DOI: 10.5114/wiitm.2017.70193] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2017] [Accepted: 08/08/2017] [Indexed: 02/08/2023] Open
Abstract
Obesity management options include a low-calorie diet, behavioral therapy, regular physical activity and pharmacological therapy. However, treatment failure is frequently encountered, most of these methods are ineffective, and a positive outcome is rarely maintained in the long term. In morbidly obese patients, bariatric surgery is considered the most effective treatment for obesity as well as the accompanying diseases. Bariatric surgery promotes much greater weight loss than conservative treatment, regardless of the applied surgical technique. Bariatric surgery patients should receive professional perioperative (preoperative, intraoperative and postoperative) care from a multidisciplinary team of specialists, including a bariatric surgeon, a general practitioner, a dietitian and a health psychologist. Patients require postoperative nutritional counseling to be able to stabilize their weight and maintain long-term weight loss after surgery. Patients are guided by bariatric dietitians through the process of adopting new eating habits and behavior, learning how to make healthy food choices.
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Melo TL, Froeder L, Baia LDC, Heilberg IP. Bone turnover after bariatric surgery. ARCHIVES OF ENDOCRINOLOGY AND METABOLISM 2017; 61:332-336. [PMID: 28724055 PMCID: PMC10118938 DOI: 10.1590/2359-3997000000279] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/05/2016] [Accepted: 03/10/2017] [Indexed: 11/21/2022]
Abstract
OBJECTIVE The aim of the present study was to evaluate parameters of bone and mineral metabolism after bariatric surgery. SUBJECTS AND METHODS This sectional study included data from medical records from 61 bariatric surgery (BS) patients (minimum period of 6 months after the procedure) and from 30 class II and III obese patients as a control group (Cont), consisting of daily dietary intake of macronutrients, calcium and sodium, serum 25(OH)D and parathyroid hormone (PTH) and other biochemical serum and urinary parameters. Bone alkaline phosphatase (BAP), leptin, fibroblast growth factor-23 (FGF-23) and deoxypyridinoline (DPYD) were determined from available banked serum and urinary samples. RESULTS Mean body mass index (BMI), median energy, carbohydrate, protein and sodium chloride consumption were significantly lower in the BS versus Cont, but calcium and lipids were not. No significant differences were found in ionized calcium, 25(OH)D, PTH and fibroblast growth factor 23 (FGF-23) between groups. Mean serum BAP was significantly higher for BS versus Cont and had a positive correlation with time after the surgical procedure. Mean serum leptin was significantly lower and median urinary DPYD higher in BS versus Cont. CONCLUSION The present study showed an increase in bone markers of both bone formation and resorption among bariatric patients up to more than 7 years after the surgical procedure, suggesting that an increased bone turnover persists even at a very long-term follow-up in such patients.
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Affiliation(s)
- Thalita Lima Melo
- Disciplina de Nefrologia, Universidade Federal de São Paulo (Unifesp), São Paulo, SP, Brasil
| | - Leila Froeder
- Disciplina de Nefrologia, Universidade Federal de São Paulo (Unifesp), São Paulo, SP, Brasil
| | - Leandro da Cunha Baia
- Disciplina de Nefrologia, Universidade Federal de São Paulo (Unifesp), São Paulo, SP, Brasil
| | - Ita Pfeferman Heilberg
- Disciplina de Nefrologia, Universidade Federal de São Paulo (Unifesp), São Paulo, SP, Brasil
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White MG, Ward MA, Applewhite MK, Wong H, Prachand V, Angelos P, Kaplan EL, Grogan RH. Rates of secondary hyperparathyroidism after bypass operation for super-morbid obesity: An overlooked phenomenon. Surgery 2017; 161:720-726. [DOI: 10.1016/j.surg.2016.08.046] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2016] [Revised: 07/25/2016] [Accepted: 08/23/2016] [Indexed: 01/16/2023]
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