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Bastos M, Gonsalves C, de Almeida BP, Cavazzotto TG, da Silva MP. Do patients with obesity undergoing bariatric surgery modify their objectively measured physical activity? A systematic review and meta-analysis. Int J Obes (Lond) 2024; 48:315-323. [PMID: 38151611 DOI: 10.1038/s41366-023-01452-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/27/2023] [Revised: 12/05/2023] [Accepted: 12/14/2023] [Indexed: 12/29/2023]
Abstract
BACKGROUND Obesity is a chronic disease associated with adverse outcomes and its prevalence is increasing, which makes it a concern. One of the obesity treatment options is bariatric surgery, which effectively reduces calorie absorption and total body mass, but its effects on physical activity (PA) levels need to be clarified, considering the protective effect of the PA against cardiovascular disease, independently of the weight loss alone. OBJECTIVES To carry out a systematic review and meta-analysis of observational studies that evaluated PA in pre- and post-bariatric surgery periods through objective evaluation. METHODS A systematic search was carried out following the PRISMA criteria of studies with adult individuals who underwent bariatric surgery and were objectively evaluated for PA pre- and post-surgery. Studies with interventions were excluded. RESULTS A total of 419 records were found, and after excluding duplicates and applying the eligibility criteria, 10 studies remained. This meta-analysis found a significant increase in the steps by day (MD = 1340; 95% CI = 933.90; 1745.35, p < 0.001) and the light physical activity level (MD = 16.8 min/day; 95% CI = 2.60; 30.98, p = 0.02), but not in moderate to vigorous physical activity (MD = 0.24; 95% CI = -0.08; 1.57, p = 0.92). CONCLUSIONS Patients undergoing bariatric surgery increased their steps by day and light physical activity but did not increase moderate to vigorous physical activity.
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Affiliation(s)
- Murilo Bastos
- Physical Activity and Public Health Research Group (GPASP), Rio Grande, Brazil.
- Pharmaceutical Sciences Sector - Midwestern State University (UNICENTRO), Guarapuava, Brazil.
| | - Camila Gonsalves
- Physical Education Department - Midwestern State University (UNICENTRO), Guarapuava, Brazil
| | - Bruno Pedrini de Almeida
- Physical Activity and Public Health Research Group (GPASP), Rio Grande, Brazil
- Graduate Program in Health Sciences - FAMED - FURG, Rio Grande, Brazil
| | - Timothy G Cavazzotto
- Physical Education Department - Midwestern State University (UNICENTRO), Guarapuava, Brazil
| | - Michael Pereira da Silva
- Physical Activity and Public Health Research Group (GPASP), Rio Grande, Brazil
- Graduate Program in Health Sciences - FAMED - FURG, Rio Grande, Brazil
- Graduate Program in Public Health - FAMED - FURG, Rio Grande, Brazil
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Bonn SE, Hult M, Spetz K, Eke H, Andersson E, Wirén M, Löf M, Trolle Lagerros Y. Effect of a Smartphone Application on Physical Activity and Weight Loss After Bariatric Surgery-Results from a Randomized Controlled Trial. Obes Surg 2023; 33:2841-2850. [PMID: 37500930 PMCID: PMC10435407 DOI: 10.1007/s11695-023-06753-6] [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: 04/13/2023] [Revised: 07/14/2023] [Accepted: 07/14/2023] [Indexed: 07/29/2023]
Abstract
PURPOSE Ways to motivate and support patients in being physically active after bariatric surgery are needed. This trial was aimed at evaluating the effect of using a smartphone application targeting physical activity during 12 weeks on moderate-to-vigorous physical activity (MVPA, primary outcome) and secondary outcomes of inactivity, light physical activity (LPA), body mass index (BMI), and percent total weight loss (%TWL) after bariatric surgery. MATERIALS AND METHODS Data from a randomized controlled trial comprising 146 patients (79.5% women) undergoing bariatric surgery was analyzed. Mean age and BMI pre-surgery were 40.9 years and 40.5 kg/m2, respectively. Participants were randomized 1:1 to an intervention or a control group. Physical activity and body weight were objectively measured at baseline pre-surgery and post-surgery follow-ups after 6 weeks (weight only), 18 weeks, 6 months, and 1 year. Linear mixed models were fitted to assess longitudinal differences in outcomes between the groups. RESULTS A significant effect of the intervention (group-by-time interaction 16.2, 95% CI 3.5 to 28.9) was seen for MVPA at 18 weeks; the intervention group had increased their MVPA since baseline, while the control group had decreased their MVPA. The control group had lowered their BMI approximately 1 kg/m2 more than the intervention group at follow-up after 18 weeks and 12 months, yet, mean BMI did not differ between the groups. No intervention effect was seen on inactivity, LPA, or %TWL. CONCLUSION Our results indicate that use of a smartphone application targeting physical activity may have the potential to promote short-term MVPA post bariatric surgery. TRIAL REGISTRATION Clinicaltrials.gov : NCT03480464.
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Affiliation(s)
- Stephanie E Bonn
- Clinical Epidemiology Division, Department of Medicine (Solna), Karolinska Institutet, Maria Aspmans Gata 30A, SE-171 64, Stockholm, Sweden.
| | - Mari Hult
- Unit of Gastroenterology, Department of Medicine (Huddinge), Karolinska Institutet, Stockholm, Sweden
- Department for Upper GI Diseases, Karolinska University Hospital, Stockholm, Sweden
| | - Kristina Spetz
- Department of Surgery, Linköping University, Norrköping, Sweden
- Department of Biomedical and Clinical Sciences, Linköping University, Norrköping, Sweden
| | - Helén Eke
- Clinical Epidemiology Division, Department of Medicine (Solna), Karolinska Institutet, Maria Aspmans Gata 30A, SE-171 64, Stockholm, Sweden
| | - Ellen Andersson
- Department of Surgery, Linköping University, Norrköping, Sweden
- Department of Biomedical and Clinical Sciences, Linköping University, Norrköping, Sweden
| | - Mikael Wirén
- Department of Surgery, Ersta Hospital, Stockholm, Sweden
| | - Marie Löf
- Department of Health, Medicine and Caring Sciences, Division of Society and Health, Linköping University, Linköping, Sweden
- Department of Biosciences and Nutrition, Karolinska Institutet, Stockholm, Sweden
| | - Ylva Trolle Lagerros
- Clinical Epidemiology Division, Department of Medicine (Solna), Karolinska Institutet, Maria Aspmans Gata 30A, SE-171 64, Stockholm, Sweden
- Center for Obesity, Academic Specialist Center, Stockholm, Sweden
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Gao X, Li P, Dai S, Wang G, Li W, Song Z, Zhu L, Zhu S. Is prior bariatric surgery associated with poor COVID-19 outcomes? A systematic review and meta-analysis of case-control studies. J Glob Health 2023; 13:06012. [PMID: 37058575 PMCID: PMC10104427 DOI: 10.7189/jogh.13.06012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/16/2023] Open
Abstract
Background Obesity is an independent risk factor for severe coronavirus disease 2019 (COVID-19), but there is little evidence on whether prior bariatric surgery benefits the outcomes of patients with COVID-19. We aimed to summarize this relationship by conducting a systematic review and meta-analysis of current case-control studies. Methods We searched several electronic databases for case-control studies conducted between January 2020 and March 2022. We compared the rates of mortality, mechanical ventilation, intensive care unit (ICU) admission, dialysis, hospitalization, and length of hospital stay between COVID-19 patients with and without a history of bariatric surgery. Results We included six studies with 137 903 patients; 5270 (3.8%) had prior bariatric surgery, while 132 633 (96.2%) did not. COVID-19 patients with a history of bariatric surgery had significantly lower mortality (odds ratio (OR) = 0.42; 95% confidence interval (CI) = 0.23-0.74), ICU admission (OR = 0.48; 95% CI = 0.36-0.65), and mechanical ventilation rates than those with a history of non-bariatric surgery (OR = 0.51; 95% CI = 0.35-0.75). Conclusions Prior bariatric surgery was associated with a reduced risk of mortality and reduced severity of COVID-19 in patients with obesity compared to those with no prior bariatric surgery. Further large-sample prospective studies are needed to support these results. Registration CRD42022323745.
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Bischoff SC, Ockenga J, Eshraghian A, Barazzoni R, Busetto L, Campmans-Kuijpers M, Cardinale V, Chermesh I, Kani HT, Khannoussi W, Lacaze L, Léon-Sanz M, Mendive JM, Müller MW, Tacke F, Thorell A, Vranesic Bender D, Weimann A, Cuerda C. Practical guideline on obesity care in patients with gastrointestinal and liver diseases - Joint ESPEN/UEG guideline. Clin Nutr 2023; 42:987-1024. [PMID: 37146466 DOI: 10.1016/j.clnu.2023.03.021] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2023] [Accepted: 03/27/2023] [Indexed: 05/07/2023]
Abstract
BACKGROUND Patients with chronic gastrointestinal disease such as inflammatory bowel disease (IBD), irritable bowel syndrome (IBS), celiac disease, gastroesophageal reflux disease (GERD), pancreatitis, and chronic liver disease (CLD) often suffer from obesity because of coincidence (IBD, IBS, celiac disease) or related pathophysiology (GERD, pancreatitis and CLD). It is unclear if such patients need a particular diagnostic and treatment that differs from the needs of lean gastrointestinal patients. The present guideline addresses this question according to current knowledge and evidence. OBJECTIVE The present practical guideline is intended for clinicians and practitioners in general medicine, gastroenterology, surgery and other obesity management, including dietitians and focuses on obesity care in patients with chronic gastrointestinal diseases. METHODS The present practical guideline is the shortened version of a previously published scientific guideline developed according to the standard operating procedure for ESPEN guidelines. The content has been re-structured and transformed into flow-charts that allow a quick navigation through the text. RESULTS In 100 recommendations (3× A, 33× B, 24 × 0, 40× GPP, all with a consensus grade of 90% or more) care of gastrointestinal patients with obesity - including sarcopenic obesity - is addressed in a multidisciplinary way. A particular emphasis is on CLD, especially metabolic associated liver disease, since such diseases are closely related to obesity, whereas liver cirrhosis is rather associated with sarcopenic obesity. A special chapter is dedicated to obesity care in patients undergoing bariatric surgery. The guideline focuses on adults, not on children, for whom data are scarce. Whether some of the recommendations apply to children must be left to the judgment of the experienced pediatrician. CONCLUSION The present practical guideline offers in a condensed way evidence-based advice how to care for patients with chronic gastrointestinal diseases and concomitant obesity, an increasingly frequent constellation in clinical practice.
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Affiliation(s)
- Stephan C Bischoff
- Institute of Nutritional Medicine, University of Hohenheim, Stuttgart, Germany.
| | - Johann Ockenga
- Medizinische Klinik II, Klinikum Bremen-Mitte, Bremen FRG, Bremen, Germany.
| | - Ahad Eshraghian
- Department of Gastroenterology and Hepatology, Avicenna Hospital, Shiraz, Iran.
| | - Rocco Barazzoni
- Department of Medical, Technological and Translational Sciences, University of Trieste, Ospedale di Cattinara, Trieste, Italy.
| | - Luca Busetto
- Department of Medicine, University of Padova, Padova, Italy.
| | - Marjo Campmans-Kuijpers
- Department of Gastroenterology and Hepatology, University Medical Centre Groningen, Groningen, the Netherlands.
| | - Vincenzo Cardinale
- Department of Medico-Surgical Sciences and Biotechnologies, Sapienza University of Rome, Rome, Italy.
| | - Irit Chermesh
- Department of Gastroenterology, Rambam Health Care Campus, Affiliated with Technion-Israel Institute of Technology, Haifa, Israel.
| | - Haluk Tarik Kani
- Department of Gastroenterology, Marmara University, School of Medicine, Istanbul, Turkey.
| | - Wafaa Khannoussi
- Hepato-Gastroenterology Department, Mohammed VI University Hospital, Oujda, Morocco; and Laboratoire de Recherche des Maladies Digestives (LARMAD), Mohammed the First University, Oujda, Morocco.
| | - Laurence Lacaze
- Department of General Surgery, Mantes-la-Jolie Hospital, Mantes-la-Jolie, France.
| | - Miguel Léon-Sanz
- Department of Endocrinology and Nutrition, University Hospital Doce de Octubre, Medical School, University Complutense, Madrid, Spain.
| | - Juan M Mendive
- La Mina Primary Care Academic Health Centre, Catalan Institute of Health (ICS), University of Barcelona, Barcelona, Spain.
| | - Michael W Müller
- Department of General and Visceral Surgery, Regionale Kliniken Holding, Kliniken Ludwigsburg-Bietigheim gGmbH, Krankenhaus Bietigheim, Bietigheim-Bissingen, Germany.
| | - Frank Tacke
- Department of Hepatology & Gastroenterology, Charité Universitätsmedizin Berlin, Campus Virchow-Klinikum and Campus Charité Mitte, Berlin, Germany.
| | - Anders Thorell
- Department of Clinical Science, Danderyds Hospital, Karolinska Institutet & Department of Surgery, Ersta Hospital, Stockholm, Sweden.
| | - Darija Vranesic Bender
- Unit of Clinical Nutrition, Department of Internal Medicine, University Hospital Centre Zagreb, Zagreb, Croatia.
| | - Arved Weimann
- Department of General, Visceral and Oncological Surgery, St. George Hospital, Leipzig, Germany.
| | - Cristina Cuerda
- Departamento de Medicina, Universidad Complutense de Madrid, Nutrition Unit, Hospital General Universitario Gregorio Marañón, Madrid, Spain.
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Bullo V, Gobbo S, Cugusi L, Di Blasio A, Bortoletto A, Pippi R, Cruz-Diaz D, Gasperetti A, Vettor R, Ermolao A, Bergamin M. The Influence of Weight Loss in Postural Control in Women Undergoing Sleeve Gastrectomy. J Funct Morphol Kinesiol 2022; 7:jfmk7040117. [PMID: 36547663 PMCID: PMC9784353 DOI: 10.3390/jfmk7040117] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/02/2022] [Revised: 12/03/2022] [Accepted: 12/15/2022] [Indexed: 12/23/2022] Open
Abstract
BACKGROUND Bariatric surgery is the most effective procedure for obesity management, with a greater body weight loss and the remission of several diseases. The aim of this study was to analyze the relationships between the anthropometric profile and postural control outcomes in a group of obese adult women, and the effect of bariatric surgery on postural control. METHODS eighty-eight women candidates for bariatric surgery were recruited. Static balance was measured with the ARGO stabilometric platform under two conditions: open eyes (OE) and closed eyes (CE). RESULTS Multiple linear regression indicated BMI as the first predictor for postural control in all parameters, except for APO in open eyes, predicted mainly by height. Changes in body weight and BMI showed no statistically significant correlations with modification of postural control parameters (OE), while they appeared to exert an influence under closed eyes conditions. CONCLUSIONS Before surgery, obese patients with a higher BMI showed a better postural control. After surgery, the sway path and antero-posterior oscillation improved under open eyes conditions, while the magnitude of weight loss was negatively correlated with differences in postural control.
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Affiliation(s)
- Valentina Bullo
- Department of Medicine, University of Padova, Via Giustiniani 2, 35128 Padova, Italy
| | - Stefano Gobbo
- Department of Medicine, University of Padova, Via Giustiniani 2, 35128 Padova, Italy
- Correspondence:
| | - Lucia Cugusi
- Department of Biomedical Sciences, University of Sassari, Viale San Pietro 43/B, 07100 Sassari, Italy
| | - Andrea Di Blasio
- Department of Medicine and Sciences of Aging, G. D’Annunzio University of Chieti-Pescara, Via dei Vestini 31, 66100 Chieti, Italy
| | - Alessandro Bortoletto
- Department of Medicine, University of Padova, Via Giustiniani 2, 35128 Padova, Italy
| | - Roberto Pippi
- Healthy Lifestyle Institute, C.U.R.I.A.Mo. (Centro Universitario Ricerca Interdipartimentale Attività Motoria), Department of Medicine and Surgery, University of Perugia, Via G. Bambagioni, 19, 06126 Perugia, Italy
| | - David Cruz-Diaz
- Department of Health Sciences, Faculty of Health Sciences, University of Jaén, 23071 Jean, Spain
| | - Andrea Gasperetti
- Department of Medicine, Sports and Exercise Medicine Division, University of Padova, Via Giustiniani 2, 35128 Padova, Italy
| | - Roberto Vettor
- Clinica Medica 3, Department of Medicine, Azienda Ospedaliera Padova, University of Padova, 35122 Padova, Italy
| | - Andrea Ermolao
- Department of Medicine, Sports and Exercise Medicine Division, University of Padova, Via Giustiniani 2, 35128 Padova, Italy
| | - Marco Bergamin
- Department of Medicine, University of Padova, Via Giustiniani 2, 35128 Padova, Italy
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Bischoff SC, Barazzoni R, Busetto L, Campmans-Kuijpers M, Cardinale V, Chermesh I, Eshraghian A, Kani HT, Khannoussi W, Lacaze L, Léon-Sanz M, Mendive JM, Müller MW, Ockenga J, Tacke F, Thorell A, Vranesic Bender D, Weimann A, Cuerda C. European guideline on obesity care in patients with gastrointestinal and liver diseases - Joint ESPEN/UEG guideline. Clin Nutr 2022; 41:2364-2405. [PMID: 35970666 DOI: 10.1016/j.clnu.2022.07.003] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2022] [Accepted: 07/03/2022] [Indexed: 12/12/2022]
Abstract
BACKGROUND Patients with chronic gastrointestinal (GI) disease such as inflammatory bowel disease (IBD), irritable bowel syndrome (IBS), celiac disease, gastroesophageal reflux disease (GERD), pancreatitis, and chronic liver disease (CLD) often suffer from obesity because of coincidence (IBD, IBS, celiac disease) or related pathophysiology (GERD, pancreatitis and CLD). It is unclear if such patients need a particular diagnostic and treatment that differs from the needs of lean GI patients. The present guideline addresses this question according to current knowledge and evidence. OBJECTIVE The objective of the guideline is to give advice to all professionals working in the field of gastroenterology care including physicians, surgeons, dietitians and others how to handle patients with GI disease and obesity. METHODS The present guideline was developed according to the standard operating procedure for ESPEN guidelines, following the Scottish Intercollegiate Guidelines Network (SIGN) grading system (A, B, 0, and good practice point (GPP)). The procedure included an online voting (Delphi) and a final consensus conference. RESULTS In 100 recommendations (3x A, 33x B, 24x 0, 40x GPP, all with a consensus grade of 90% or more) care of GI patients with obesity - including sarcopenic obesity - is addressed in a multidisciplinary way. A particular emphasis is on CLD, especially fatty liver disease, since such diseases are closely related to obesity, whereas liver cirrhosis is rather associated with sarcopenic obesity. A special chapter is dedicated to obesity care in patients undergoing bariatric surgery. The guideline focuses on adults, not on children, for whom data are scarce. Whether some of the recommendations apply to children must be left to the judgment of the experienced pediatrician. CONCLUSION The present guideline offers for the first time evidence-based advice how to care for patients with chronic GI diseases and concomitant obesity, an increasingly frequent constellation in clinical practice.
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Affiliation(s)
- Stephan C Bischoff
- Institute of Nutritional Medicine, University of Hohenheim, Stuttgart, Germany.
| | - Rocco Barazzoni
- Department of Medical, Technological and Translational Sciences, University of Trieste, Ospedale di Cattinara, Trieste, Italy.
| | - Luca Busetto
- Department of Medicine, University of Padova, Padova, Italy.
| | - Marjo Campmans-Kuijpers
- Department of Gastroenterology and Hepatology, University Medical Centre Groningen, Groningen, the Netherlands.
| | - Vincenzo Cardinale
- Department of Medico-Surgical Sciences and Biotechnologies, Sapienza University of Rome, Rome, Italy.
| | - Irit Chermesh
- Department of Gastroenterology, Rambam Health Care Campus, Affiliated with Technion-Israel Institute of Technology, Haifa, Israel.
| | - Ahad Eshraghian
- Department of Gastroenterology and Hepatology, Avicenna Hospital, Shiraz, Iran.
| | - Haluk Tarik Kani
- Department of Gastroenterology, Marmara University, School of Medicine, Istanbul, Turkey.
| | - Wafaa Khannoussi
- Hepato-Gastroenterology Department, Mohammed VI University Hospital, Oujda, Morocco; Laboratoire de Recherche des Maladies Digestives (LARMAD), Mohammed the First University, Oujda, Morocco.
| | - Laurence Lacaze
- Department of General Surgery, Mantes-la-Jolie Hospital, Mantes-la-Jolie, France; Department of Clinical Nutrition, Paul-Brousse-Hospital, Villejuif, France.
| | - Miguel Léon-Sanz
- Department of Endocrinology and Nutrition, University Hospital Doce de Octubre, Medical School, University Complutense, Madrid, Spain.
| | - Juan M Mendive
- La Mina Primary Care Academic Health Centre, Catalan Institute of Health (ICS), University of Barcelona, Barcelona, Spain.
| | - Michael W Müller
- Department of General and Visceral Surgery, Regionale Kliniken Holding, Kliniken Ludwigsburg-Bietigheim GGmbH, Krankenhaus Bietigheim, Bietigheim-Bissingen, Germany.
| | - Johann Ockenga
- Medizinische Klinik II, Klinikum Bremen-Mitte, Bremen FRG, Bremen, Germany.
| | - Frank Tacke
- Department of Hepatology & Gastroenterology, Charité Universitätsmedizin Berlin, Campus Virchow-Klinikum and Campus Charité Mitte, Berlin, Germany.
| | - Anders Thorell
- Department of Clinical Science, Danderyds Hospital, Karolinska Institutet & Department of Surgery, Ersta Hospital, Stockholm, Sweden.
| | - Darija Vranesic Bender
- Unit of Clinical Nutrition, Department of Internal Medicine, University Hospital Centre Zagreb, Zagreb, Croatia.
| | - Arved Weimann
- Department of General, Visceral and Oncological Surgery, St. George Hospital, Leipzig, Germany.
| | - Cristina Cuerda
- Departamento de Medicina, Universidad Complutense de Madrid, Nutrition Unit, Hospital General Universitario Gregorio Marañón, Madrid, Spain.
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Bellicha A, Ciangura C, Roda C, Torcivia A, Aron-Wisnewsky J, Poitou C, Oppert JM. Effect of exercise training after bariatric surgery: A 5-year follow-up study of a randomized controlled trial. PLoS One 2022; 17:e0271561. [PMID: 35839214 PMCID: PMC9286216 DOI: 10.1371/journal.pone.0271561] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2021] [Accepted: 06/27/2022] [Indexed: 11/18/2022] Open
Abstract
Background and objectives
We previously showed in a 6-month randomized controlled trial that resistance training and protein supplementation after bariatric surgery (Roux-en-Y gastric bypass, RYGB) improved muscle strength without significant effect on weight loss and body composition changes. We performed a 5-year follow-up study in these subjects with the aim 1) to assess the long-term effect of this exercise training intervention and 2) to analyze associations between habitual physical activity (PA) and weight regain at 5 years.
Methods
Fifty-four out of 76 initial participants (follow-up rate of 71%) completed the 5-year follow-up examination (controls, n = 17; protein supplementation, n = 22; protein supplementation and resistance training, n = 15). We measured body weight and composition (DXA), lower-limb strength (leg-press one-repetition maximum) and habitual PA (Actigraph accelerometers and self-report). Weight regain at 5 years was considered low when <10% of 12-month weight loss.
Results
Mean (SD) time elapse since RYGB was 5.7 (0.9) y. At 5 years, weight loss was 32.8 (10.1) kg, with a mean weight regain of 5.4 (SD 5.9) kg compared with the 12-month assessment. Moderate-to-vigorous PA (MVPA) assessed by accelerometry did not change significantly compared with pre-surgery values (+5.2 [SD 21.7] min/d, P = 0.059), and only 4 (8.2%) patients reported participation in resistance training. Muscle strength decreased over time (overall mean [SD]: -49.9 [53.5] kg, respectively, P<0.001), with no statistically significant difference between exercise training intervention groups. An interquartile increase in MVPA levels was positively associated with lower weight regain (OR [95% CI]: 3.27 [1.41;9.86]).
Conclusions
Early postoperative participation in a resistance training protocol after bariatric surgery was not associated with improved muscle strength after 5 years of follow-up; however, increasing physical activity of at least moderate intensity may promote weight maintenance after surgery. PA may therefore play an important role in the long-term management of patients with obesity after undergoing bariatric procedure.
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Affiliation(s)
- Alice Bellicha
- Department of Nutrition, Center for Research on Human Nutrition (CRNH) Ile de France, Pitie-Salpetriere Hospital, AP-HP, Sorbonne University, Paris, France
- Nutrition and Obesities: Systemic Approaches (NutriOmics) Team, INSERM, Sorbonne University, Paris, France
- Nutritional Epidemiology Research Team (EREN), Inserm U1153, Inrae U1125, Cnam, Epidemiology and Statistics Research Center—University Paris Cité (CRESS), Sorbonne Paris Nord University, Bobigny, France
- * E-mail:
| | - Cecile Ciangura
- Department of Nutrition, Center for Research on Human Nutrition (CRNH) Ile de France, Pitie-Salpetriere Hospital, AP-HP, Sorbonne University, Paris, France
| | - Celina Roda
- Health Environmental Risk Assessment (HERA) Team, CRESS, Inserm, INRAE, Université Paris Cité, Paris, France
- Faculté de Pharmacie de Paris, Université Paris Cité, Paris, France
| | - Adriana Torcivia
- Department of Hepato-bilio-pancreatic Digestive Surgery and Liver Transplantation, Pitie-Salpetriere Hospital, AP-HP, Sorbonne University, Paris, France
| | - Judith Aron-Wisnewsky
- Department of Nutrition, Center for Research on Human Nutrition (CRNH) Ile de France, Pitie-Salpetriere Hospital, AP-HP, Sorbonne University, Paris, France
- Nutrition and Obesities: Systemic Approaches (NutriOmics) Team, INSERM, Sorbonne University, Paris, France
| | - Christine Poitou
- Department of Nutrition, Center for Research on Human Nutrition (CRNH) Ile de France, Pitie-Salpetriere Hospital, AP-HP, Sorbonne University, Paris, France
- Nutrition and Obesities: Systemic Approaches (NutriOmics) Team, INSERM, Sorbonne University, Paris, France
| | - Jean-Michel Oppert
- Department of Nutrition, Center for Research on Human Nutrition (CRNH) Ile de France, Pitie-Salpetriere Hospital, AP-HP, Sorbonne University, Paris, France
- Nutritional Epidemiology Research Team (EREN), Inserm U1153, Inrae U1125, Cnam, Epidemiology and Statistics Research Center—University Paris Cité (CRESS), Sorbonne Paris Nord University, Bobigny, France
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Varlı Ü, Naz İ, Yılmaz H. Investigation of Body Awareness and Affecting Factors in Patients with Bariatric Surgery. Obes Surg 2022; 32:829-836. [PMID: 34988896 DOI: 10.1007/s11695-021-05864-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2021] [Revised: 12/16/2021] [Accepted: 12/22/2021] [Indexed: 11/24/2022]
Abstract
BACKGROUND Major weight loss after bariatric surgery (BS) makes the body sensitive to the environment. The factors associated with body awareness are unknown in patients with BS. In this study, we aimed to investigate the body awareness and the affecting factors in patients with BS. METHODS Our study included 81 patients who had BS at least 6 months ago and 40 people of the same age and gender who had not. Participants' body awareness was evaluated with the Body Awareness Questionnaire, body compositions with bioelectric impedance device, joint position sensation (JPS) with photography method, physical activity level with International Physical Activity Questionnaire, quality of life with the Short Form-36, depression status with the Beck Depression Inventory, and cognition with the Montreal Cognitive Assessment Scale. Mann-Whitney U and Chi-square tests were used for the comparison of the groups, and Spearman correlation analysis was used for in-group correlation analysis. RESULTS Body awareness was found to be higher in patients with BS compared to the control group (p = 0.002). Body awareness had a positive correlation with cognition (r = 0.277, p = 0.012), quality of life sub-scales (r = 0.245-0.374, p < 0.05), the amount of change in total body weight (r = 0.241, p = 0.027), and body mass index (BMI) (r = 0.269, p = 0.032); negative correlation with depression (r = - 0.409, p = 0.016) and deviation in the JPS (r = - 0.223, p = 0.046). CONCLUSION Body awareness of patients with BS was found to be high after surgery. Body awareness in patients with BS is associated with the amount of weight loss and BMI, depression, cognition, JPS, and health-related quality of life.
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Affiliation(s)
- Ümit Varlı
- Department of Physiotherapy and Rehabilitation, Institute of Health Sciences, İzmir Katip Çelebi University, 35620, Çiğli İzmir, Turkey. .,Physiotherapy and Rehabilitation Clinic, EMOT Hospital, İzmir, Turkey.
| | - İlknur Naz
- Department of Physiotherapy and Rehabilitation, Faculty of Health Sciences, İzmir Katip Çelebi University, İzmir, Turkey
| | - Hüsnü Yılmaz
- Department of Endocrinology and Metabolic Diseases, Private Can Hospital, İzmir, Turkey
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9
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Durey BJ, Fritche D, Martin DS, Best LMJ. The Effect of Pre-operative Exercise Intervention on Patient Outcomes Following Bariatric Surgery: a Systematic Review and Meta-analysis. Obes Surg 2021; 32:160-169. [PMID: 34671929 DOI: 10.1007/s11695-021-05743-w] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2021] [Revised: 09/26/2021] [Accepted: 10/05/2021] [Indexed: 10/20/2022]
Abstract
This systematic review aimed to assess the effect of a pre-operative exercise intervention on short- and long-term health and clinical outcomes for adult patients undergoing bariatric surgery (BS). We searched MEDLINE, EMBASE, Cochrane Central Register of Controlled Trials (CENTRAL), SPORTDiscus and reference lists of relevant papers, through March 2021. Five randomised controlled trials were included (n = 199 patients). Modest increases in cardiorespiratory fitness (VO2max) were found at both pre-operative (0.73 mL kg-1 min-1, P ≤ 0.001) and maximum follow-up time points (0.98 mL kg-1 min-1, P ≤ 0.04). There was no significant effect of an exercise intervention on percentage total weight loss (%TWL). Pre-operative exercise can induce significant short- and long-term improvements in fitness in individuals with obesity. There is insufficient evidence to determine whether pre-operative training impacts other post-operative clinical outcomes.
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Affiliation(s)
- Belinda J Durey
- Alliance for Research in Exercise, Nutrition and Activity (ARENA), School of Health Sciences, University of South Australia, GPO Box 2471, Adelaide, SA, 5001, Australia. .,UCL Division of Surgery and Interventional Science, University College London, London, WC1E 6BT, UK.
| | - Dominic Fritche
- Medical School, University College London, London, WC1E 6BT, UK
| | - Daniel S Martin
- UCL Division of Surgery and Interventional Science, Royal Free Hospital, Pond St, London, NW3 2PS, UK.,Intensive Care Unit, University Hospitals Plymouth, Derriford Road, Plymouth, Devon, PL6 8DH, UK.,Peninsula Medical School, University of Plymouth, John Bull Building, Tamar Science Park, Plymouth, PL6 8BU, UK
| | - Lawrence M J Best
- Medical School, University College London, London, WC1E 6BT, UK.,Northern Care Alliance NHS Group, Mayo Building, Salford Royal, Stott Lane, Salford, M68HD, UK
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10
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Gualano B, Kirwan JP, Roschel H. Exercise Is Key to Sustaining Metabolic Gains After Bariatric Surgery. Exerc Sport Sci Rev 2021; 49:197-204. [PMID: 34112745 PMCID: PMC8588125 DOI: 10.1249/jes.0000000000000253] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
The extent to which the benefits of bariatric surgery may be maintained by lifestyle changes after surgery is unclear. Our hypothesis is that exercise may sustain some metabolic benefits and counteract some of the adverse effects of surgery. In this review, we present findings supporting the proposition that exercise is key to improving overall health in patients after bariatric surgery.
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Affiliation(s)
- Bruno Gualano
- Applied Physiology and Nutrition Research Group, School of Physical Education and Sport; Faculdade de Medicina FMUSP, Universidade de São Paulo, São Paulo, SP, BR, University of Sao Paulo, SP, BR
| | - John P. Kirwan
- Integrated Physiology and Molecular Medicine Laboratory, Pennington Biomedical Research Center, Baton Rouge, LA, USA
| | - Hamilton Roschel
- Applied Physiology and Nutrition Research Group, School of Physical Education and Sport; Faculdade de Medicina FMUSP, Universidade de São Paulo, São Paulo, SP, BR, University of Sao Paulo, SP, BR
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11
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Bailly L, Fabre R, Pradier C, Iannelli A. Colorectal Cancer Risk Following Bariatric Surgery in a Nationwide Study of French Individuals With Obesity. JAMA Surg 2021; 155:395-402. [PMID: 32159744 DOI: 10.1001/jamasurg.2020.0089] [Citation(s) in RCA: 56] [Impact Index Per Article: 18.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Importance Although bariatric surgery is effective against morbid obesity, the association of this surgery with the risk of colorectal cancer remains controversial. Objective To assess whether bariatric surgery is associated with altered risk of colorectal cancer among individuals with obesity. Design, Setting, and Participants This retrospective, population-based, multicenter, cohort study based on French electronic health data included 1 045 348 individuals with obesity, aged 50 to 75 years, and free of colorectal cancer at baseline. All inpatients with obesity having data recorded during a hospital stay between 2009 and 2018 by the French national health insurance information system database were followed up for a mean (SD) of 5.3 (2.1) years for those who did not undergo bariatric surgery and 5.7 (2.2) years for those who underwent bariatric surgery. Two groups of patients comparable in terms of age, sex, body mass index, follow-up, comorbidities, and conditions who did or did not undergo surgery were also obtained by propensity score matching. Exposures Bariatric surgery (n = 74 131), including adjustable gastric banding, sleeve gastrectomy, gastric bypass; or no bariatric surgery (n = 971 217). Main Outcomes and Measures Primary outcome was incident colorectal cancer. Standardized incidence ratios were calculated using age-, sex-, and calendar year-matched colorectal cancer incidence among the general French population during the corresponding years. Secondary outcome was incident colorectal benign polyps. Results Among a total of 1 045 348 patients, the mean (SD) age was 57.3 (5.5) years for the 74 131 patients in the surgical cohort vs 63.4 (7.0) years for the 971 217 patients in the nonsurgical cohort. The mean (SD) follow-up was 6.2 (2.1) years for patients who underwent adjustable gastric banding, 5.5 (2.1) years for patients who underwent sleeve gastrectomy, and 5.7 (2.2) years for patients who underwent gastric bypass. In total, 13 052 incident colorectal cancers (1.2%) and 63 649 colorectal benign polyps were diagnosed. The rate of colorectal cancer was 0.6% in the bariatric surgery cohort and 1.3% in the cohort without bariatric surgery. In the latter cohort, 9417 cases were expected vs 12 629 observed, a standardized incidence ratio of 1.34 (95% CI, 1.32-1.36). In the bariatric surgery cohort, 428 cases were expected and 423 observed, a standardized incidence ratio of 1.0 (95% CI, 0.90-1.09). Propensity score-matched hazard ratios in comparable operated vs nonoperated groups were 0.68 (95% CI, 0.60-0.77) for colorectal cancer and 0.56 (95% CI, 0.53-0.59) for colorectal benign polyp. There were fewer new diagnoses of colorectal cancer after gastric bypass (123 of 22 343 [0.5%]) and sleeve gastrectomy (185 of 35 328 [0.5%]) than after adjustable gastric banding (115 of 16 460 [0.7%]), and more colorectal benign polyps after adjustable gastric banding (775 of 15 647 [5.0%]) than after gastric bypass (639 of 20 863 [3.1%]) or sleeve gastrectomy (1005 of 32 680 [3.1%]). Conclusion and Relevance The results of this nationwide cohort study suggested that following bariatric surgery, patients with obesity share the same risk of colorectal cancer as the general population, whereas for patients with obesity who do not undergo bariatric surgery, the risk is 34% above that of the general population.
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Affiliation(s)
- Laurent Bailly
- Département de Santé Publique, Centre Hospitalier Universitaire de Nice, Université Côte d'Azur, Nice, France
| | - Roxane Fabre
- Département de Santé Publique, Centre Hospitalier Universitaire de Nice, Université Côte d'Azur, Nice, France.,EA Cobtek, Université Côte d'Azur, Nice, France
| | - Christian Pradier
- Département de Santé Publique, Centre Hospitalier Universitaire de Nice, Université Côte d'Azur, Nice, France
| | - Antonio Iannelli
- Digestive Surgery and Liver Transplantation Unit, Centre Hospitalier Universitaire de Nice, Université Côte d'Azur, Nice, France.,Inserm, U1065, Team 8 "Hepatic complications of obesity," Université Côte d'Azur, Nice, France
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12
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Weight Regain and Insufficient Weight Loss After Bariatric Surgery: Definitions, Prevalence, Mechanisms, Predictors, Prevention and Management Strategies, and Knowledge Gaps-a Scoping Review. Obes Surg 2021; 31:1755-1766. [PMID: 33555451 PMCID: PMC8012333 DOI: 10.1007/s11695-020-05160-5] [Citation(s) in RCA: 170] [Impact Index Per Article: 56.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2020] [Revised: 12/01/2020] [Accepted: 12/07/2020] [Indexed: 12/16/2022]
Abstract
Some patients experience weight regain (WR) or insufficient weight loss (IWL) after bariatric surgery (BS). We undertook a scoping review of WR and IWL after BS. We searched electronic databases for studies addressing the definitions, prevalence, mechanisms, clinical significance, preoperative predictors, and preventive and treatment approaches including behavioral, pharmacological, and surgical management strategies of WR and IWL. Many definitions exist for WR, less so for IWL, resulting in inconsistencies in the reported prevalence of these two conditions. Mechanisms and preoperative predictors contributing to WR are complex and multifactorial. A range of the current knowledge gaps are identified and questions that need to be addressed are outlined. Therefore, there is an urgent need to address these knowledge gaps for a better evidence base that would guide patient counseling, selection, and lead to improved outcomes.
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13
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In G, Taskin HE, Al M, Alptekin HK, Zengin K, Yumuk V, Ikitimur B. Comparison of 12-Week Fitness Protocols Following Bariatric Surgery: Aerobic Exercise Versus Aerobic Exercise and Progressive Resistance. Obes Surg 2021; 31:1475-1484. [PMID: 33409974 DOI: 10.1007/s11695-020-05144-5] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2020] [Revised: 11/19/2020] [Accepted: 12/02/2020] [Indexed: 02/02/2023]
Abstract
BACKGROUND Successful bariatric surgery outcomes are better maintained with an exercise program. This pilot study compared the effects on short-term functional capacity and body composition of 2 post-bariatric surgery home-based programs: aerobic exercise alone versus aerobic exercise combined with progressive resistance conditioning. METHODS Laboratory measures and self-assessments of post-bariatric surgery patients (BMI ≥ 30 kg/m2) undergoing either aerobic exercise (AE group) or aerobic + progressive-resistance exercise (AEPR group) were compared at postoperative months 1 and 3. Anthropometric characteristic changes were recorded, as well as changes in functional capacity (e.g., 6-min walking test), muscle strength (e.g., hand grip strength test; five-times-sit-to-stand test), and quality of life (i.e., Beck Depression Inventory). RESULTS Between July 2018 and March 2019, 35 patients completed the AE (n = 17) or AEPR (n = 18) program. The AEPR group lost statistically significantly more weight (mean 2.2 kg) relative to baseline than the AE group (p < 0.05). The AEPR group achieved significantly greater mean total muscle, liquid, and bone mass; upper-extremity muscle strength; uric acid levels; body fat loss; and performed better on the 6-min walking test (all p < 0.05). In month 3, the AEPR group achieved a greater mean walking distance (p = 0.029) and O2 saturation related to dyspnea (p = 0.001) than the AE group. Group quality of life scores were comparable. CONCLUSIONS In a comparative 12-week post-bariatric surgery study, both aerobic exercise alone and aerobic exercise plus progressive-resistance training were positively correlated with general health improvement. However, the progressive-resistance regimen resulted in significantly greater weight loss, functional capacity, muscle mass, and upper-body strength.
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Affiliation(s)
- Gozde In
- School of Health Sciences, Bahçeşehir University, Istanbul, Turkey
| | - Halit Eren Taskin
- Cerrahpasa Medical Faculty, Department of Surgery, Istanbul University Cerrahpasa, Istanbul, Turkey.
| | - Muzaffer Al
- Faculty of Medicine, Department of Surgery, Near East University, Nicosia, Cyprus
| | | | - Kagan Zengin
- Cerrahpasa Medical Faculty, Department of Surgery, Istanbul University Cerrahpasa, Istanbul, Turkey
| | - Volkan Yumuk
- Cerrahpasa Medical Faculty, Department of Endocrinology and Metabolism, Istanbul University Cerrahpasa, Istanbul, Turkey
| | - Baris Ikitimur
- Cerrahpasa Medical Faculty, Department of Cardiology, Istanbul University Cerrahpasa, Istanbul, Turkey
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14
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Assakran BS, Widyan AM, Alhumaidan NA, Alharbi FA, Alhnaya MA, Aljabali AA, Aleid MA. Dietary assessment and patient-perspective reasons for poor adherence to diet and exercise post bariatric surgery. BMC Res Notes 2020; 13:526. [PMID: 33176857 PMCID: PMC7659172 DOI: 10.1186/s13104-020-05373-y] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2020] [Accepted: 10/31/2020] [Indexed: 12/03/2022] Open
Abstract
Objective Obesity prevalence is increasing, and as an outcome, bariatric procedures are on the rise. Previous articles about bariatric surgery disclosed tremendous results. This study aims to assess eating patterns and identify the reasons behind poor adherence to diet and exercise in postbariatric patients. Results According to the questionnaire used, the majority (85.5%) of our patients scored “good”, 12% scored “fair”, and only 2% scored “excellent”. None scored “needs improvement”. Fruits had a mean consumption of 1.51 ± 0.79 and vegetables 1.78 ± 0.76. The main reasons for patient nonadherence to healthy eating were low self-discipline (48%), lack of motivation (28%), and availability of healthy food and being too busy to prepare healthy meals, both at 25%. Additionally, 55.9% of the study subjects engaged in physical activity. Lack of time (47%), low self-discipline (38%), and weather (32%) were the primary reasons for not exercising regularly.
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Affiliation(s)
- Bandar Saad Assakran
- Bariatric Division, General Surgery Department, King Fahd Specialist Hospital, Alnaziyah, P.O. Box 2290, Buraidah, Qassim, 52366, Saudi Arabia.
| | - Adel Mefleh Widyan
- Mathematics Department, College of Science, Qassim University, Buraidah, Qassim, Saudi Arabia
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15
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Improvement in patient-reported outcomes in Chinese adults after bariatric surgery: 1-year follow-up of a prospective cohort. Surg Obes Relat Dis 2020; 16:1563-1572. [DOI: 10.1016/j.soard.2020.04.050] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2020] [Revised: 04/24/2020] [Accepted: 04/24/2020] [Indexed: 11/24/2022]
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16
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Associations between Physical Activity and Changes in Weight Across 7 Years following ROUX-en-Y Gastric Bypass Surgery: A Multicenter Prospective Cohort Study. Ann Surg 2020; 275:718-726. [PMID: 32889873 DOI: 10.1097/sla.0000000000004456] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
OBJECTIVE To examine associations of objectively-measured physical activity (PA) with changes in weight after Roux-en-Y gastric bypass (RYGB) over 7 years. BACKGROUND The contribution of free-living PA to surgery-induced weight loss and subsequent weight regain is not well understood. METHODS Participants of a multi-center prospective cohort study of bariatric surgery were followed annually ≥7 years. Of 807 participants who underwent RYGB and were given an activity monitor, 649 (80%) had sufficient data for this report (78% female; median age 47 years; median body mass index 46 kg/m). Mean daily steps, hours/day in sedentary behavior (SB) and minutes/week in moderate-to-vigorous physical activity (MVPA) were determined at each assessment. Mixed models tested associations between PA measures and weight outcomes, controlling for sociodemographics, health status and eating behaviors. RESULTS Across follow-up, mean pre- to post-surgery changes in PA were small, and mean post-surgery PA level was below PA recommendations for health (e.g., 101 MVPA min/week 7 years post-surgery versus the ≥150 MVPA min/week recommendation). There was a dose-response association between more steps, less SB and more MVPA with greater weight loss. Steps and SB, but not MVPA, were also associated with weight regain. For example, participants in the highest versus lowest steps quartile lost 2.9% (95%CI, 1.8-4.1) more of their pre-surgery weight and regained 5.4% (95%CI, 2.4-8.3) less of their maximum weight lost across follow-up. CONCLUSION Despite only small increases in objectively-measured PA level after RYGB, PA level was independently associated with weight outcomes of bariatric surgery throughout 7 years of follow-up. REPRINTS Reprints will not be available from the authors.
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17
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Physical Activity, Sedentary Behavior, and Sleep Before and After Bariatric Surgery and Associations with Weight Loss Outcome. Obes Surg 2020; 31:250-259. [PMID: 32803708 DOI: 10.1007/s11695-020-04908-3] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2020] [Revised: 08/01/2020] [Accepted: 08/06/2020] [Indexed: 10/23/2022]
Abstract
PURPOSE Physical activity, sedentary behavior, and sleep have been linked to the likelihood of maintaining healthy body weight. This study aimed to determine objectively measured movement behaviors before and up to 18 months after bariatric surgery and to investigate whether preoperative levels of these movement behaviors and potential changes of these behaviors were associated with changes in body weight and boy composition. MATERIALS AND METHODS Accelerometer determined total physical activity, moderate-to-vigorous physical activity (MVPA), light physical activity, sedentary behavior, and sleep (for six consecutive days and seven nights) were assessed approximately 3 months and 1-2 weeks before surgery as well as 6 and 18 months after surgery (n = 41). Body weight and body composition (waist circumference, fat mass, and fat-free mass) were determined at each visit. RESULTS Mean weight loss 18 months after surgery was 42.0 ± 1.9 kg. There were no pre- to postoperative improvements in physical activity, sedentary behavior, or sleep. However, greater increases in levels of total physical activity and time spent in MVPA from 3 months before to 6 months after surgery predicted better weight loss and larger reductions in fat mass and waist circumference. Unexpectedly, a lower level of physical activity and a higher level of sedentary behavior before surgery predicted better weight loss outcomes. CONCLUSION Objectively measured movement behaviors do not improve after bariatric surgery despite a substantial weight loss. However, increasing total physical activity and/or more time spent in MVPA after surgery may increase weight loss and lead to favorable changes in body composition.
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18
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Schiavo L, Di Rosa M, Tramontano S, Rossetti G, Iannelli A, Pilone V. Long-Term Results of the Mediterranean Diet After Sleeve Gastrectomy. Obes Surg 2020; 30:3792-3802. [PMID: 32488747 DOI: 10.1007/s11695-020-04695-x] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
BACKGROUND To assess dietary habits in a cohort of patients at minimum follow-up of 4 years after sleeve gastrectomy (SG) by comparing their dietary records to the Italian Mediterranean diet (IMD) recommendations. METHODS We prospectively evaluated in 74 patients who had the SG in 2014 dietary habits by a 7-day food dietary records, weight and micronutrient status, evolution of comorbidities, use of micronutrient supplements, and frequency of physical activity. RESULTS The IMD recommendations in terms of daily/weekly portions of fruits, vegetables, and complex carbohydrates were followed by 40.5%, 35.1%, and 40.5% of the participants, respectively. Concerning milk/dairy, olive oil, poultry, fish/shellfish, eggs, legumes, processed/red meat, and cold cuts, 54.1%, 85.1%, 44.5%, 75.7%, 67.6%, 35.1%, 87.8%, and 55.4% of the participants, respectively, followed the IMD recommendations. Weight regain appeared in 37.8% of participants, while physical activity was reported by the 54.0% of them. Deficiencies of vitamin B12, vitamin D, folate, iron, and anemia were found present in 6.8%, 8.1%, 24.3%, 33.8%, and 59.5% of the participants, respectively, and 18.9% of them were found to take micronutrient supplements. Improvement/remission of type 2 diabetes, hypertension, or obstructive sleep apnea was 73.3%, 64.7%, and 100% respectively. CONCLUSIONS In this prospective cohort with a minimum follow-up of 4 years after SG, we found an inadequate intake of fruit, vegetables, poultry, and complex carbohydrates according to the IMD recommendations; the frequency of physical activity and the use of micronutrients supplements were also inadequate. This may contribute to weight regain and micronutrient deficiencies in the long term.
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Affiliation(s)
- Luigi Schiavo
- Department of Medicine, Surgery, and Dentistry, "Scuola Medica Salernitana", University of Salerno, Fisciano, Italy. .,Center of Excellence of Bariatric Surgery of the Italian Society of Obesity Surgery and Metabolic Disease (SICOB), Unit of General and Emergency Surgery, University Hospital San Giovanni di Dio e Ruggi d'Aragona, Mercato San Severino, Salerno, Italy.
| | - Michelino Di Rosa
- Department of Biomedical and Biotechnological Sciences, Human Anatomy and Histology Section, School of Medicine, University of Catania, Catania, Italy
| | - Salvatore Tramontano
- Department of Medicine, Surgery, and Dentistry, "Scuola Medica Salernitana", University of Salerno, Fisciano, Italy
| | - Gianluca Rossetti
- Bariatric Surgery and Metabolic Disease Unit, Beato Matteo Clinic Institute, Vigevano, Pavia, Italy
| | - Antonio Iannelli
- Digestive Unit, Archet 2 Hospital, University Hospital of Nice, 06202, Nice, France.,U1065, Team 8 "Hepatic complications of obesity", Inserm, 06204, Nice, France.,University of Nice Sophia-Antipolis, 06107, Nice, France
| | - Vincenzo Pilone
- Department of Medicine, Surgery, and Dentistry, "Scuola Medica Salernitana", University of Salerno, Fisciano, Italy.,Center of Excellence of Bariatric Surgery of the Italian Society of Obesity Surgery and Metabolic Disease (SICOB), Unit of General and Emergency Surgery, University Hospital San Giovanni di Dio e Ruggi d'Aragona, Mercato San Severino, Salerno, Italy
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19
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Mahawar KK, Hayes C, Graham YN. Ascertaining Areas for Long-Term Follow-Up of Bariatric Surgical Patients for Primary Care: A Narrative Review. Bariatr Surg Pract Patient Care 2020. [DOI: 10.1089/bari.2019.0023] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Affiliation(s)
- Kamal K. Mahawar
- Bariatric Surgical Unit, Sunderland Royal Hospital, Sunderland, United Kingdom
- Faculty of Health Sciences and Wellbeing, University of Sunderland, Sunderland, United Kingdom
| | - Catherine Hayes
- Faculty of Health Sciences and Wellbeing, University of Sunderland, Sunderland, United Kingdom
| | - Yitka N.H. Graham
- Bariatric Surgical Unit, Sunderland Royal Hospital, Sunderland, United Kingdom
- Faculty of Health Sciences and Wellbeing, University of Sunderland, Sunderland, United Kingdom
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20
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Missing Something? Comparisons of Effectiveness and Outcomes of Bariatric Surgery Procedures and Their Preferred Reporting: Refining the Evidence Base. Obes Surg 2020; 30:3167-3177. [PMID: 32415632 PMCID: PMC7305092 DOI: 10.1007/s11695-020-04659-1] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
Comparisons of effectiveness of bariatric surgery (BS) procedures encompass weight loss, metabolic/clinical outcomes, and improvements or worsening of comorbidities. Post-operative physical activity (PA) and diet influence such outcomes but are frequently not included in comparisons of effectiveness. We assessed the value and necessity of including post-operative PA/diet data when comparing effectiveness of BS. Including post-operative PA/diet data has significant benefits for BS and patients. The paper proposes an explicit preferred reporting system (Preferred REporting of post-operative PHYsical activity and Diet data in comparisons of BS effectiveness: PRE-PHYD Bariatric). Including post-operative PA/diet data could result in more accurate appraisals of effectiveness of BS procedures. This could translate into better 'individualized' BS by achieving a better 'fit' between patient and procedure.
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21
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Mechanick JI, Apovian C, Brethauer S, Timothy Garvey W, Joffe AM, Kim J, Kushner RF, Lindquist R, Pessah-Pollack R, Seger J, Urman RD, Adams S, Cleek JB, Correa R, Figaro MK, Flanders K, Grams J, Hurley DL, Kothari S, Seger MV, Still CD. Clinical Practice Guidelines for the Perioperative Nutrition, Metabolic, and Nonsurgical Support of Patients Undergoing Bariatric Procedures - 2019 Update: Cosponsored by American Association of Clinical Endocrinologists/American College of Endocrinology, The Obesity Society, American Society for Metabolic and Bariatric Surgery, Obesity Medicine Association, and American Society of Anesthesiologists. Obesity (Silver Spring) 2020; 28:O1-O58. [PMID: 32202076 DOI: 10.1002/oby.22719] [Citation(s) in RCA: 142] [Impact Index Per Article: 35.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/07/2019] [Accepted: 10/09/2019] [Indexed: 12/12/2022]
Abstract
OBJECTIVE The development of these updated clinical practice guidelines (CPGs) was commissioned by the American Association of Clinical Endocrinologists (AACE), The Obesity Society (TOS), American Society for Metabolic and Bariatric Surgery (ASMBS), Obesity Medicine Association (OMA), and American Society of Anesthesiologists (ASA) Boards of Directors in adherence with the AACE 2017 protocol for standardized production of CPGs, algorithms, and checklists. METHODS Each recommendation was evaluated and updated based on new evidence from 2013 to the present and subjective factors provided by experts. RESULTS New or updated topics in this CPG include: contextualization in an adiposity-based chronic disease complications-centric model, nuance-based and algorithm/checklist-assisted clinical decision-making about procedure selection, novel bariatric procedures, enhanced recovery after bariatric surgery protocols, and logistical concerns (including cost factors) in the current health care arena. There are 85 numbered recommendations that have updated supporting evidence, of which 61 are revised and 12 are new. Noting that there can be multiple recommendation statements within a single numbered recommendation, there are 31 (13%) Grade A, 42 (17%) Grade B, 72 (29%) Grade C, and 101 (41%) Grade D recommendations. There are 858 citations, of which 81 (9.4%) are evidence level (EL) 1 (highest), 562 (65.5%) are EL 2, 72 (8.4%) are EL 3, and 143 (16.7%) are EL 4 (lowest). CONCLUSIONS Bariatric procedures remain a safe and effective intervention for higher-risk patients with obesity. Clinical decision-making should be evidence based within the context of a chronic disease. A team approach to perioperative care is mandatory, with special attention to nutritional and metabolic issues.
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Affiliation(s)
- Jeffrey I Mechanick
- Guideline Task Force Chair (AACE); Professor of Medicine, Medical Director, Marie-Josée and Henry R. Kravis Center for Clinical Cardiovascular Health at Mount Sinai Heart; Director, Metabolic Support Divisions of Cardiology and Endocrinology, Diabetes, and Bone Disease, Icahn School of Medicine at Mount Sinai, New York, New York; Past President, AACE and ACE
| | - Caroline Apovian
- Guideline Task Force Co-Chair (TOS); Professor of Medicine and Director, Nutrition and Weight Management, Boston University School of Medicine and Boston Medical Center, Boston, Massachusetts
| | - Stacy Brethauer
- Guideline Task Force Co-Chair (ASMBS); Professor of Surgery, Vice Chair of Surgery, Quality and Patient Safety; Medical Director, Supply Chain Management, Ohio State University, Columbus, Ohio
| | - W Timothy Garvey
- Guideline Task Force Co-Chair (AACE); Butterworth Professor, Department of Nutrition Sciences, GRECC Investigator and Staff Physician, Birmingham VAMC; Director, UAB Diabetes Research Center, University of Alabama at Birmingham, Birmingham, Alabama
| | - Aaron M Joffe
- Guideline Task Force Co-Chair (ASA); Professor of Anesthesiology, Service Chief, Otolaryngology, Oral, Maxillofacial, and Urologic Surgeries, Associate Medical Director, Respiratory Care, University of Washington, Harborview Medical Center, Seattle, Washington
| | - Julie Kim
- Guideline Task Force Co-Chair (ASMBS); Harvard Medical School, Mount Auburn Hospital, Cambridge, Massachusetts
| | - Robert F Kushner
- Guideline Task Force Co-Chair (TOS); Professor of Medicine, Northwestern University Feinberg School of Medicine, Chicago, Illinois
| | - Richard Lindquist
- Guideline Task Force Co-Chair (OMA); Director, Medical Weight Management, Swedish Medical Center; Director, Medical Weight Management, Providence Health Services; Obesity Medicine Consultant, Seattle, Washington
| | - Rachel Pessah-Pollack
- Guideline Task Force Co-Chair (AACE); Clinical Associate Professor of Medicine, Division of Endocrinology, Diabetes and Metabolism, NYU Langone Health, New York, New York
| | - Jennifer Seger
- Guideline Task Force Co-Chair (OMA); Adjunct Assistant Professor, Department of Family and Community Medicine, Long School of Medicine, UT Health Science Center, San Antonio, Texas
| | - Richard D Urman
- Guideline Task Force Co-Chair (ASA); Associate Professor of Anesthesia, Brigham and Women's Hospital, Boston, Massachusetts
| | - Stephanie Adams
- Writer (AACE); AACE Director of Clinical Practice Guidelines Development, Jacksonville, Florida
| | - John B Cleek
- Writer (TOS); Associate Professor, Department of Nutrition Sciences, University of Alabama, Birmingham, Alabama
| | - Riccardo Correa
- Technical Analysis (AACE); Assistant Professor of Medicine and Endocrinology, Diabetes and Metabolism Fellowship Director, University of Arizona College of Medicine, Phoenix, Arizona
| | - M Kathleen Figaro
- Technical Analysis (AACE); Board-certified Endocrinologist, Heartland Endocrine Group, Davenport, Iowa
| | - Karen Flanders
- Writer (ASMBS); Massachusetts General Hospital Weight Center, Boston, Massachusetts
| | - Jayleen Grams
- Writer (AACE); Associate Professor, Department of Surgery, University of Alabama at Birmingham; Staff Surgeon, Birmingham VA Medical Center, Birmingham, Alabama
| | - Daniel L Hurley
- Writer (AACE); Division of Endocrinology, Diabetes, Metabolism, and Nutrition, Mayo Clinic, Rochester, Minnesota
| | - Shanu Kothari
- Writer (ASMBS); Fellowship Director of MIS/Bariatric Surgery, Gundersen Health System, La Crosse, Wisconsin
| | - Michael V Seger
- Writer (OMA); Bariatric Medical Institute of Texas, San Antonio, Texas, Clinical Assistant Professor, University of Texas Health Science Center, Houston, Texas
| | - Christopher D Still
- Writer (TOS); Medical Director, Center for Nutrition and Weight Management Director, Geisinger Obesity Institute; Medical Director, Employee Wellness, Geisinger Health System, Danville, Pennsylvania
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22
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Jiménez-Loaisa A, González-Cutre D, Beltrán-Carrillo VJ, Alcaraz-Ibáñez M. Changes in Bariatric Patients' Physical Activity Levels and Health-Related Quality of Life Following a Postoperative Motivational Physical Activity Intervention. Obes Surg 2020; 30:2302-2312. [PMID: 32172362 DOI: 10.1007/s11695-020-04489-1] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
PURPOSE Self-determination theory (SDT) has been widely used as a useful motivational framework for improving long-term adherence to physical activity (PA) and health-related quality of life (HRQoL). The aim of this study was to examine the effects of a 6-month motivational PA intervention (MPAI) on bariatric patients' PA levels and HRQoL from pre-surgery to the end of the MPAI (7 months post-surgery). Additionally, a re-test was performed 13 months post-surgery. METHODS A total of 40 participants undergoing sleeve gastrectomy were assigned to a 6-month MPAI or to a control group. The MPAI was based on techniques and messages from SDT. At baseline and post-intervention measures, both groups wore accelerometers for one week and completed the SF-36 questionnaire. RESULTS A total of 32 participants (78.1% female) completed all measures and were included in the final analyses. PA levels did not significantly differ between groups as a consequence of the intervention. Clinically significant differences (d ≥ 0.5) favoring the MPAI group were found for SF-36 domains of bodily pain (at pre-surgery, increasing at 7 and 13 months post-surgery), general health and vitality (7 months post-surgery), and physical functioning and physical component score (both 7 and 13 months post-surgery). Social functioning also showed clinically significant differences favoring the MPAI group at pre-surgery, increasing at 7 months post-surgery. These differences disappeared at 13 months post-surgery. CONCLUSIONS SDT-based PA interventions could enhance several dimensions of bariatric patients' HRQoL after surgery. Further research is needed to understand what motivational processes are key aspects to promote PA participation in these patients.
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Affiliation(s)
- Alejandro Jiménez-Loaisa
- Department of Sport Sciences, Sport Research Centre, Miguel Hernández University of Elche, Avenida de la Universidad s/n, 03202, Elche, Alicante, Spain
| | - David González-Cutre
- Department of Sport Sciences, Sport Research Centre, Miguel Hernández University of Elche, Avenida de la Universidad s/n, 03202, Elche, Alicante, Spain.
| | - Vicente J Beltrán-Carrillo
- Department of Sport Sciences, Sport Research Centre, Miguel Hernández University of Elche, Avenida de la Universidad s/n, 03202, Elche, Alicante, Spain
| | - Manuel Alcaraz-Ibáñez
- Department of Education, Faculty of Education Sciences, University of Almería, Carretera Sacramento s/n, 04120, La Cañada de San Urbano, Almería, Spain.,Contexts in School Learning in Physical Education and Health Habits, Health Research Centre, University of Almería, Almería, Spain
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23
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Soriano-Maldonado A, Martínez-Forte S, Ferrer-Márquez M, Martínez-Rosales E, Hernández-Martínez A, Carretero-Ruiz A, Villa-González E, Barranco-Ruiz Y, Rodríguez-Pérez MA, Torrente-Sánchez MJ, Carmona-Rodríguez L, Soriano-Maldonado P, Vargas-Hitos JA, Casimiro-Andújar AJ, Artero EG, Fernández-Alonso AM. Physical Exercise following bariatric surgery in women with Morbid obesity: Study protocol clinical trial (SPIRIT compliant). Medicine (Baltimore) 2020; 99:e19427. [PMID: 32195937 PMCID: PMC7220774 DOI: 10.1097/md.0000000000019427] [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: 02/04/2020] [Accepted: 02/06/2020] [Indexed: 01/05/2023] Open
Abstract
BACKGROUND Severe and morbid obesity are increasing globally, particularly in women. As BMI increases, the likelihood of anovulation is higher. The primary aim of the EMOVAR clinical trial is to examine, over the short (16 weeks) and medium (12 months) term, the effects of a supervised physical exercise program (focused primarily on aerobic and resistance training) on ovarian function in women with severe/morbid obesity who have undergone bariatric surgery. Secondary objectives are to examine the effects of the intervention on chronic inflammation, insulin resistance, arterial stiffness, physical fitness, and health-related quality of life. METHODS This is a randomized controlled trial in which ∼40 female bariatric surgery patients, aged between 18 and 45 years old, will be included. Participants assigned to the experimental group will perform a total of 48 sessions of supervised concurrent (strength and aerobic) training (3 sessions/week, 60 min/session) spread over 16 weeks. Patients assigned to the control group will receive lifestyle recommendations. Outcomes will be assessed at baseline, week 16 (i.e., after the exercise intervention) and 12 months after surgery. The primary outcome is ovarian function using the Sex-Hormone Binding Globuline, measured in serum. Secondary outcomes are serum levels of anti-mullerian hormone, TSH, T4, FSH, LH, estradiol, prolactine, and free androgen index, as well as oocyte count, the diameters of both ovaries, endometrial thickness, and uterine arterial pulsatility index (obtained from a transvaginal ultrasound), the duration of menstrual bleeding and menstrual cycle duration (obtained by personal interview) and hirsutism (Ferriman Gallwey Scale). Other secondary outcomes include serum markers of chronic inflammation and insulin resistance (i.e., C-reactive protein, interleukin 6, tumor necrosis factor-alpha, leptin, glomerular sedimentation rate, glucose, insulin and the HOMA-IR), arterial stiffness, systolic, diastolic and mean blood pressure, body composition, and total weight loss. Physical fitness (including cardiorespiratory fitness, muscular strength, and flexibility), health-related quality of life (SF-36 v2) and sexual function (Female Sexual Function Index) will also be measured. DISCUSSION This study will provide, for the first time, relevant information on the effects of exercise training on ovarian function and underlying mechanisms in severe/morbid obese women following bariatric surgery. TRIAL REGISTRATION NUMBER ISRCTN registry (ISRCTN27697878).
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Affiliation(s)
- Alberto Soriano-Maldonado
- Department of Education, Faculty of Education Sciences; and SPORT Research Group (CTS-1024), CERNEP Research Center, University of Almería
| | | | - Manuel Ferrer-Márquez
- Bariatric Surgery Department, Torrecárdenas University Hospital, Almería
- Obesidad Almería, Hospital Mediterráneo, Almería
| | - Elena Martínez-Rosales
- Department of Education, Faculty of Education Sciences; and SPORT Research Group (CTS-1024), CERNEP Research Center, University of Almería
| | - Alba Hernández-Martínez
- Department of Education, Faculty of Education Sciences; and SPORT Research Group (CTS-1024), CERNEP Research Center, University of Almería
| | - Alejandro Carretero-Ruiz
- Department of Education, Faculty of Education Sciences; and SPORT Research Group (CTS-1024), CERNEP Research Center, University of Almería
| | - Emilio Villa-González
- Department of Physical and Sports Education, PROFITH “PROmoting FITness and Health through Physical Activity” Research Group, Sport and Health University Research Institute (iMUDS), Faculty of Education and Sport Sciences, University of Granada, Melilla
| | - Yaira Barranco-Ruiz
- Department of Physical and Sports Education, PROFITH “PROmoting FITness and Health through Physical Activity” Research Group, Sport and Health University Research Institute (iMUDS), Faculty of Education and Sport Sciences, University of Granada, Melilla
| | - Manuel A. Rodríguez-Pérez
- Department of Education, Faculty of Education Sciences; and SPORT Research Group (CTS-1024), CERNEP Research Center, University of Almería
| | | | - Lorena Carmona-Rodríguez
- Department of Macromolecular Structures, Proteomics Unit, Centro Nacional de Biotecnología (CNB/CSIC)
| | | | - José A. Vargas-Hitos
- Systemic Autoimmune Diseases Unit, Department of Internal Medicine, “Virgen de las Nieves” University Hospital, Granada, Spain
| | - Antonio J. Casimiro-Andújar
- Department of Education, Faculty of Education Sciences; and SPORT Research Group (CTS-1024), CERNEP Research Center, University of Almería
| | - Enrique G. Artero
- Department of Education, Faculty of Education Sciences; and SPORT Research Group (CTS-1024), CERNEP Research Center, University of Almería
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24
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Possmark S, Sellberg F, Willmer M, Tynelius P, Persson M, Berglind D. Accelerometer-measured versus self-reported physical activity levels in women before and up to 48 months after Roux-en-Y Gastric Bypass. BMC Surg 2020; 20:39. [PMID: 32103734 PMCID: PMC7045736 DOI: 10.1186/s12893-020-00699-7] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2019] [Accepted: 02/14/2020] [Indexed: 01/07/2023] Open
Abstract
Background Roux-en-Y Gastric Bypass (RYGB) patients overestimate their time spent in moderate-to-vigorous physical activity (MVPA) to a greater extent post-surgery than pre-surgery. However, there is no data on discrepancy between self-reported and accelerometer-measured MVPA beyond nine months post-RYGB. The aim was to investigate how the duration of MVPA (main outcome) differs when comparing a self-administered questionnaire to accelerometer-data from pre-surgery and up to 48 months post-RYGB. Methods Twenty-six (38%) RYGB-treated women with complete data from the original cohort (N = 69) were included. Participants were recruited from five Swedish hospitals. Mean pre-surgery BMI was 38.9 (standard deviation (SD) = 3.4) kg/m2 and mean age 39.9 (SD = 6.5) years. MVPA was subjectively measured by a self-administered questionnaire and objectively measured by the ActiGraph GT3X+ accelerometer at 3 months pre-RYGB and 9- and 48 months post-RYGB. Means and SD were calculated at 3 months pre- and 9- and 48 months post-RYGB. We calculated the P-values of the differences with Wilcoxon Signed-Rank test. For correlations between the self-administered questionnaire and the accelerometers, Spearman’s rank correlation was used. Results Participants significantly overestimated (i.e. self-reported more time spent in MVPA compared to accelerometry) their MVPA in a higher degree post- compared to pre-RYGB surgery. Compared to pre-surgery, self-reported MVPA increased with 46.9 and 36.5% from pre- to 9- and 48 months, respectively, whereas changes were a 6.1% increase and 3.5% decrease with accelerometers. Correlations between self-reported and accelerometer-measured MVPA-assessments were poor at all measurement points (r = 0.21–0.42) and only significant at 48 months post-RYGB (P = 0.032). Conclusions The discrepancy between self-reported and objectively assessed MVPA within the same individual is greater up to 48 months post-RYGB compared to before surgery. To help bariatric patients understand and hopefully increase their physical activity behaviors post-surgery, objective measures of physical activity should be used.
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Affiliation(s)
- Sofie Possmark
- Department of Global Public Health, Karolinska Institutet, K9, Social Medicine, 171 77, Stockholm, Sweden.
| | - Fanny Sellberg
- Department of Global Public Health, Karolinska Institutet, K9, Social Medicine, 171 77, Stockholm, Sweden
| | - Mikaela Willmer
- Department of Health and Caring Sciences, University of Gävle, 801 76, Gävle, Sweden
| | - Per Tynelius
- Department of Global Public Health, Karolinska Institutet, K9, Social Medicine, 171 77, Stockholm, Sweden.,Centre for Epidemiology and Community Medicine, Stockholm County Council, Box 45436, 104 31, Stockholm, Sweden
| | | | - Daniel Berglind
- Department of Global Public Health, Karolinska Institutet, K9, Social Medicine, 171 77, Stockholm, Sweden
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25
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Murphy J, Uttamlal T, Schmidtke KA, Vlaev I, Taylor D, Ahmad M, Alsters S, Purkayastha P, Scholtz S, Ramezani R, Ahmed AR, Chahal H, Darzi A, Blakemore AIF. Tracking physical activity using smart phone apps: assessing the ability of a current app and systematically collecting patient recommendations for future development. BMC Med Inform Decis Mak 2020; 20:17. [PMID: 32013996 PMCID: PMC6998214 DOI: 10.1186/s12911-020-1025-3] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2019] [Accepted: 01/14/2020] [Indexed: 12/29/2022] Open
Abstract
Background Within the United Kingdom’s National Health System (NHS), patients suffering from obesity may be provided with bariatric surgery. After receiving surgery many of these patients require further support to continue to lose more weight or to maintain a healthy weight. Remotely monitoring such patients’ physical activity and other health-related variables could provide healthworkers with a more ‘ecologically valid’ picture of these patients’ behaviours to then provide more personalised support. The current study assesses the feasibility of two smartphone apps to do so. In addition, the study looks at the barriers and facilitators patients experience to using these apps effectively. Methods Participants with a BMI > 35 kg/m2 being considered for and who had previously undergone bariatric surgery were recruited. Participants were asked to install two mobile phone apps. The ‘Moves’ app automatically tracked participants’ physical activity and the ‘WLCompanion’ app prompted participants to set goals and input other health-related information. Then, to learn about participants’ facilitators and barriers to using the apps, some participants were asked to complete a survey informed by the Theoretical Domains Framework. The data were analysed using regressions and descriptive statistics. Results Of the 494 participants originally enrolled, 274 participants data were included in the analyses about their activity pre- and/or post-bariatric surgery (ages 18–65, M = 44.02, SD ± 11.29). Further analyses were performed on those 36 participants whose activity was tracked both pre- and post-surgery. Participants’ activity levels pre- and post-surgery did not differ. In addition, 54 participants’ survey responses suggested that the main facilitator to their continued use of the Moves app was its automatic nature, and the main barrier was its battery drain. Conclusions The current study tracked physical activity in patients considered for and who had previously undergone bariatric surgery. The results should be interpreted with caution because of the small number of participants whose data meet the inclusion criteria and the barriers participants encountered to using the apps. Future studies should take note of the barriers to develop more user-friendly apps. Trial registration ClinicalTrials.gov- NCT01365416 on the 3rd of June 2011.
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Affiliation(s)
- J Murphy
- Department of Surgery, Cancer and Investigative Medicine, Imperial College London, London, UK
| | - T Uttamlal
- Warwick Business School, University of Warwick, Coventry, UK
| | - K A Schmidtke
- Psychology Department, Manchester Metropolitan University, Manchester, UK
| | - I Vlaev
- Behavioural Science Group, Warwick Business School, University of Warwick, Coventry, UK.
| | - D Taylor
- Department of Surgery, Cancer and Investigative Medicine, Imperial College London, London, UK
| | - M Ahmad
- Big Data Analytical Unit, Imperial College London, London, UK
| | - S Alsters
- Section of Investigative Medicine, Division of Diabetes, Endocrinology, and Metabolism, Department of Medicine, Imperial College London, London, UK
| | - P Purkayastha
- Department of Surgery, Cancer and Investigative Medicine, Imperial College London, London, UK
| | - S Scholtz
- Imperial Weight Centre, Imperial College Healthcare NHS Trust, St. Mary's Hospital, London, UK
| | - R Ramezani
- Wireless Health Institute, University of California, Los Angeles, USA
| | - A R Ahmed
- Imperial Weight Centre, Imperial College Healthcare NHS Trust, St. Mary's Hospital, London, UK
| | - H Chahal
- Imperial Weight Centre, Imperial College Healthcare NHS Trust, St. Mary's Hospital, London, UK
| | - A Darzi
- Department of Surgery, Cancer and Investigative Medicine, Imperial College London, London, UK
| | - A I F Blakemore
- Section of Investigative Medicine, Division of Diabetes, Endocrinology, and Metabolism, Department of Medicine, Imperial College London, London, UK.,Department of Life Sciences, Brunel University London, London, UK
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27
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Pagnotti GM, Haider A, Yang A, Cottell KE, Tuppo CM, Tong KY, Pryor AD, Rubin CT, Chan ME. Postural Stability in Obese Preoperative Bariatric Patients Using Static and Dynamic Evaluation. Obes Facts 2020; 13:499-513. [PMID: 33080591 PMCID: PMC7670358 DOI: 10.1159/000509163] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/13/2020] [Accepted: 06/01/2020] [Indexed: 11/19/2022] Open
Abstract
INTRODUCTION Globally, 300 million adults have clinical obesity. Heightened adiposity and inadequate musculature secondary to obesity alter bipedal stance and gait, diminish musculoskeletal tissue quality, and compromise neuromuscular feedback; these physiological changes alter stability and increase injury risk from falls. Studies in the field focus on obese patients across a broad range of body mass indices (BMI >30 kg/m2) but without isolating the most morbidly obese subset (BMI ≥40 kg/m2). We investigated the impact of obesity in perturbing postural stability in morbidly obese subjects elected for bariatric intervention, harboring a higher-spectrum BMI. SUBJECTS AND METHODS Traditional force plate measurements and stabilograms are gold standards employed when measuring center of pressure (COP) and postural sway. To quantify the extent of postural instability in subjects with obesity before bariatric surgery, we assessed 17 obese subjects with an average BMI of 40 kg/m2 in contrast to 13 nonobese subjects with an average BMI of 30 kg/m2. COP and postural sway were measured from static and dynamic tasks. Involuntary movements were measured when patients performed static stances, with eyes either opened or closed. Two additional voluntary movements were measured when subjects performed dynamic, upper torso tasks with eyes opened. RESULTS Mean body weight was 85% (p < 0.001) greater in obese than nonobese subjects. Following static balance assessments, we observed greater sway displacement in the anteroposterior (AP) direction in obese subjects with eyes open (87%, p < 0.002) and eyes closed (76%, p = 0.04) versus nonobese subjects. Obese subjects also exhibited a higher COP velocity in static tests when subjects' eyes were open (47%, p = 0.04). Dynamic tests demonstrated no differences between groups in sway displacement in either direction; however, COP velocity in the mediolateral (ML) direction was reduced (31%, p < 0.02) in obese subjects while voluntarily swaying in the AP direction, but increased in the same cohort when swaying in the ML direction (40%, p < 0.04). DISCUSSION AND CONCLUSION Importantly, these data highlight obesity's contribution towards increased postural instability. Obese subjects exhibited greater COP displacement at higher AP velocities versus nonobese subjects, suggesting that clinically obese individuals show greater instability than nonobese subjects. Identifying factors contributory to instability could encourage patient-specific physical therapies and presurgical measures to mitigate instability and monitor postsurgical balance improvements.
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Affiliation(s)
- Gabriel M Pagnotti
- Department of Biomedical Engineering, Stony Brook University, Stony Brook, New York, USA
| | - Amna Haider
- Department of Biomedical Engineering, Stony Brook University, Stony Brook, New York, USA
| | - Ariel Yang
- Department of Biomedical Engineering, Stony Brook University, Stony Brook, New York, USA
| | - Kathryn E Cottell
- Bariatric and Metabolic Weight Loss Center, Stony Brook Medicine, Stony Brook, New York, USA
| | - Catherine M Tuppo
- Bariatric and Metabolic Weight Loss Center, Stony Brook Medicine, Stony Brook, New York, USA
| | - Kai-Yu Tong
- Department of Biomedical Engineering, The Chinese University of Hong Kong, Shatin, Hong Kong
| | - Aurora D Pryor
- Bariatric and Metabolic Weight Loss Center, Stony Brook Medicine, Stony Brook, New York, USA
| | - Clinton T Rubin
- Department of Biomedical Engineering, Stony Brook University, Stony Brook, New York, USA
| | - M Ete Chan
- Department of Biomedical Engineering, Stony Brook University, Stony Brook, New York, USA,
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28
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Possmark S, Berglind D, Sellberg F, Ghaderi A, Persson M. To be or not to be active - a matter of attitudes and social support? Women's perceptions of physical activity five years after Roux-en-Y Gastric Bypass surgery. Int J Qual Stud Health Well-being 2019; 14:1612704. [PMID: 31072238 PMCID: PMC6522969 DOI: 10.1080/17482631.2019.1612704] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/05/2022] Open
Abstract
Purpose: Despite positive health advantages of post-surgery physical activity (PA) for bariatric surgery patients, the majority is not sufficiently physically active. The aim was to explore women’s perceptions and experiences concerning PA five years after Roux-en-Y Gastric Bypass (RYGB) surgery. Methods: Eleven women were interviewed five years post-surgery. Grounded Theory approach was applied. Results: The core-category “Attitudes and surrounding environment influence activity levels” includes three attitudes towards PA: “Positive attitudes”, “Shifting attitudes” and “Negative attitudes”. Participants with a positive attitude were regularly physically active, felt supported and proud of their achievements. Contrary, participants with a negative attitude didn’t prioritize PA, didn’t feel supported and saw no need or benefit of PA. Some participants revealed an on-off behaviour, hovering between the attitudes of vigorous PA and sedentary lifestyle, without sustainable balance. The majority mostly viewed PA as a mean to lose weight. Conclusion: The level of perceived post-surgery PA was related to the participants’ attitudes towards PA and whether or not they had a supportive environment. These findings might explain why bariatric surgery patients often fail to be sufficiently active post-surgery, and highlight the need for prolonged support and motivational interventions to promote sustainable PA post-bariatric surgery.
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Affiliation(s)
- Sofie Possmark
- a Department of Public Health Sciences , Karolinska Institutet, K9, Social Medicin , Stockholm , Sweden
| | - Daniel Berglind
- a Department of Public Health Sciences , Karolinska Institutet, K9, Social Medicin , Stockholm , Sweden
| | - Fanny Sellberg
- a Department of Public Health Sciences , Karolinska Institutet, K9, Social Medicin , Stockholm , Sweden
| | - Ata Ghaderi
- b Department of Clinical Neuroscience , Karolinska Institutet , Stockholm , Sweden
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29
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Rocha de Almeida R, Cândido de Souza MF, Gama de Matos D, Monteiro Costa Pereira L, Batista Oliveira V, Menezes Oliveira JL, Soares Barreto-Filho JA, Almeida-Santos MA, de Souza RF, de Freitas Zanona A, Machado Reis V, Aidar FJ, Sobral Sousa AC. A Retrospective Study about the Differences in Cardiometabolic Risk Indicators and Level of Physical Activity in Bariatric Surgery Patients from Private vs. Public Units. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2019; 16:ijerph16234751. [PMID: 31783626 PMCID: PMC6926728 DOI: 10.3390/ijerph16234751] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/28/2019] [Revised: 11/22/2019] [Accepted: 11/22/2019] [Indexed: 02/06/2023]
Abstract
Background: Obesity is a pathology with a growing incidence in developing countries. Objective: To evaluate the evolution of cardiometabolic, anthropometrics, and physical activity parameters in individuals undergoing bariatric surgery (BS) in the public healthcare system (PUS) and private healthcare system (PHS). Methods: A longitudinal, observational, and retrospective study was conducted with 111 bariatric patients on two different health systems, with 60 patients from the PUS and 51 from the PHS. Cardiometabolic risk (CR) was analyzed by the assessment of obesity-related comorbidities (AORC) on admission and 3, 6, and 12 months after BS, and the International Physical Activity Questionnaire (IPAQ) was surveyed before and 12 months after BS. In addition, cardiometabolic risk was also assessed by biochemical (fasting glucose and complete lipidogram) and anthropometric (weight, weight loss, waist circumference, and waist-to-height ratio) parameters. Results: On admission, the parameters of severe obesity, systemic arterial hypertension (SAH), Diabetes mellitus (DM), and waiting time to BS were higher in the PUS. Additionally, in the PUS, AORC was reduced only in the SAH parameter. However, in the post-surgery moment, AORC reduced, and there was no difference between the two groups after BS. Regarding physical activity, the IPAQ showed a higher level of activity in the PHS before and one year after BS. Conclusion: At the PUS, BS is performed in patients with a higher degree of comorbidities, but BS improved the reduction of the CR at a similar level to those observed in the PHS.
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Affiliation(s)
- Rebeca Rocha de Almeida
- Post Graduate Program in Health Sciences, Federal University of Sergipe—UFS, Aracaju, Sergipe 49060-108, Brazil; (R.R.d.A.); (M.F.C.d.S.); (L.M.C.P.); (V.B.O.); (J.L.M.O.); (A.C.S.S.)
- Estácio Sergipe University Center, Aracaju, Sergipe 49020-490, Brazil
| | - Márcia Ferreira Cândido de Souza
- Post Graduate Program in Health Sciences, Federal University of Sergipe—UFS, Aracaju, Sergipe 49060-108, Brazil; (R.R.d.A.); (M.F.C.d.S.); (L.M.C.P.); (V.B.O.); (J.L.M.O.); (A.C.S.S.)
| | - Dihogo Gama de Matos
- Group of Studies and Research in Performance, Sport, Health and Paralympic Sports—GEPEPS, Federal University of Sergipe—UFS, São Cristovão, Sergipe 49100-000, Brazil; (D.G.d.M.); (R.F.d.S.)
- Institute of Parasitology, McGill University, Montreal, QC H3A 0E6, Canada
| | - Larissa Monteiro Costa Pereira
- Post Graduate Program in Health Sciences, Federal University of Sergipe—UFS, Aracaju, Sergipe 49060-108, Brazil; (R.R.d.A.); (M.F.C.d.S.); (L.M.C.P.); (V.B.O.); (J.L.M.O.); (A.C.S.S.)
- Estácio Sergipe University Center, Aracaju, Sergipe 49020-490, Brazil
| | - Victor Batista Oliveira
- Post Graduate Program in Health Sciences, Federal University of Sergipe—UFS, Aracaju, Sergipe 49060-108, Brazil; (R.R.d.A.); (M.F.C.d.S.); (L.M.C.P.); (V.B.O.); (J.L.M.O.); (A.C.S.S.)
| | - Joselina Luzia Menezes Oliveira
- Post Graduate Program in Health Sciences, Federal University of Sergipe—UFS, Aracaju, Sergipe 49060-108, Brazil; (R.R.d.A.); (M.F.C.d.S.); (L.M.C.P.); (V.B.O.); (J.L.M.O.); (A.C.S.S.)
- Department of Medicine, Federal University of Sergipe, Aracaju, Sergipe 49060-108, Brazil
- Cardiovascular System Unit Federal University of Sergipe, Aracaju, Sergipe 49060-108, Brazil
- Clinic and Hospital São Lucas—Rede D’Or São Luiz, Aracaju, Sergipe 49015-400, Brazil
| | - José Augusto Soares Barreto-Filho
- Post Graduate Program in Health Sciences, Federal University of Sergipe—UFS, Aracaju, Sergipe 49060-108, Brazil; (R.R.d.A.); (M.F.C.d.S.); (L.M.C.P.); (V.B.O.); (J.L.M.O.); (A.C.S.S.)
- Department of Medicine, Federal University of Sergipe, Aracaju, Sergipe 49060-108, Brazil
- Cardiovascular System Unit Federal University of Sergipe, Aracaju, Sergipe 49060-108, Brazil
- Clinic and Hospital São Lucas—Rede D’Or São Luiz, Aracaju, Sergipe 49015-400, Brazil
| | | | - Raphael Fabrício de Souza
- Group of Studies and Research in Performance, Sport, Health and Paralympic Sports—GEPEPS, Federal University of Sergipe—UFS, São Cristovão, Sergipe 49100-000, Brazil; (D.G.d.M.); (R.F.d.S.)
- Department of Physical Education, Federal University of Sergipe—UFS, São Cristovão, Sergipe 49060-108, Brazil
| | - Aristela de Freitas Zanona
- Department of Occupational Therapy, Federal University of Sergipe—UFS, Lagarto, Sergipe 49170-000, Brazil;
| | - Victor Machado Reis
- Research Center in Sports Sciences, Health Sciences and Human Development, CIDESD, 5000-801 Vila Real, Portugal;
| | - Felipe J. Aidar
- Group of Studies and Research in Performance, Sport, Health and Paralympic Sports—GEPEPS, Federal University of Sergipe—UFS, São Cristovão, Sergipe 49100-000, Brazil; (D.G.d.M.); (R.F.d.S.)
- Department of Physical Education, Federal University of Sergipe—UFS, São Cristovão, Sergipe 49060-108, Brazil
- Graduate Program in Physiological Sciences, Federal University of Sergipe—UFS, São Cristovão, Sergipe 49100-000, Brazil
- Correspondence: ; Tel.: +55-79-3194-6600
| | - Antônio Carlos Sobral Sousa
- Post Graduate Program in Health Sciences, Federal University of Sergipe—UFS, Aracaju, Sergipe 49060-108, Brazil; (R.R.d.A.); (M.F.C.d.S.); (L.M.C.P.); (V.B.O.); (J.L.M.O.); (A.C.S.S.)
- Department of Medicine, Federal University of Sergipe, Aracaju, Sergipe 49060-108, Brazil
- Cardiovascular System Unit Federal University of Sergipe, Aracaju, Sergipe 49060-108, Brazil
- Clinic and Hospital São Lucas—Rede D’Or São Luiz, Aracaju, Sergipe 49015-400, Brazil
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Catenacci VA, Ostendorf DM, Pan Z, Bing K, Wayland LT, Seyoum E, Stauffer BL, Phelan S, Creasy SA, Caldwell AE, Wyatt HR, Bessesen DH, Melanson EL. The Impact of Timing of Exercise Initiation on Weight Loss: An 18-Month Randomized Clinical Trial. Obesity (Silver Spring) 2019; 27:1828-1838. [PMID: 31565869 PMCID: PMC6832769 DOI: 10.1002/oby.22624] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/11/2019] [Accepted: 07/25/2019] [Indexed: 11/06/2022]
Abstract
OBJECTIVE This study aimed to evaluate the impact of timing of exercise initiation on weight loss within a behavioral weight loss program. METHODS Adults with overweight or obesity (N = 170; age 18-55 years; BMI 25-42 kg/m2 ; 83.5% women) were enrolled in an 18-month behavioral weight loss program consisting of a reduced-calorie diet, exercise, and group-based support. The standard group (STD) received a supervised exercise program (progressing to 300 min/wk of moderate-intensity aerobic exercise) during months 0 to 6. The sequential group (SEQ) was asked to refrain from changing exercise during months 0 to 6 and received the supervised exercise program during months 7 to 12. On completion of supervised exercise, both groups were instructed to continue 300 min/wk of moderate-intensity exercise for the study duration. RESULTS At 6 months, the STD group exhibited greater reductions in body weight (-8.7 ± 0.7 kg) compared with the SEQ group (-6.9 ± 0.6 kg; P = 0.047). Between 6 and 18 months, the STD group regained more weight (2.5 ± 0.8 kg vs. 0.0 ± 0.8 kg; P = 0.02). At 18 months, there were no between-group differences in changes in weight (STD: -6.9 ± 1.2 kg; SEQ: -7.9 ± 1.2 kg), fat mass, lean mass, physical activity, or attrition. CONCLUSIONS Both immediate and delayed exercise initiation within a behavioral weight loss program resulted in clinically meaningful weight loss at 18 months. Thus, timing of exercise initiation can be personalized based on patient preference.
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Affiliation(s)
- Victoria A. Catenacci
- Department of Medicine, Anschutz Health and Wellness Center, University of Colorado Anschutz Medical Campus, Aurora, CO, USA
- Division of Endocrinology, Metabolism, and Diabetes, Department of Medicine, University of Colorado Anschutz Medical Campus, Aurora, CO, USA
| | - Danielle M. Ostendorf
- Department of Medicine, Anschutz Health and Wellness Center, University of Colorado Anschutz Medical Campus, Aurora, CO, USA
- Division of Endocrinology, Metabolism, and Diabetes, Department of Medicine, University of Colorado Anschutz Medical Campus, Aurora, CO, USA
| | - Zhaoxing Pan
- Department of Biostatistics and Informatics, University of Colorado Anschutz Medical Campus, Aurora, CO, USA
| | - Kristen Bing
- Department of Medicine, Anschutz Health and Wellness Center, University of Colorado Anschutz Medical Campus, Aurora, CO, USA
- Division of Endocrinology, Metabolism, and Diabetes, Department of Medicine, University of Colorado Anschutz Medical Campus, Aurora, CO, USA
| | - Liza T. Wayland
- Department of Medicine, Anschutz Health and Wellness Center, University of Colorado Anschutz Medical Campus, Aurora, CO, USA
- Division of Endocrinology, Metabolism, and Diabetes, Department of Medicine, University of Colorado Anschutz Medical Campus, Aurora, CO, USA
| | - Emmanuel Seyoum
- Department of Medicine, Anschutz Health and Wellness Center, University of Colorado Anschutz Medical Campus, Aurora, CO, USA
| | - Brian L. Stauffer
- Division of Cardiology, Department of Medicine, University of Colorado Anschutz Medical Campus, Aurora, CO, USA
| | - Suzanne Phelan
- California Polytechnic State University, San Luis Obispo CA
| | - Seth A. Creasy
- Department of Medicine, Anschutz Health and Wellness Center, University of Colorado Anschutz Medical Campus, Aurora, CO, USA
- Division of Endocrinology, Metabolism, and Diabetes, Department of Medicine, University of Colorado Anschutz Medical Campus, Aurora, CO, USA
| | - Ann E. Caldwell
- Department of Medicine, Anschutz Health and Wellness Center, University of Colorado Anschutz Medical Campus, Aurora, CO, USA
- Division of Endocrinology, Metabolism, and Diabetes, Department of Medicine, University of Colorado Anschutz Medical Campus, Aurora, CO, USA
| | - Holly R. Wyatt
- Department of Medicine, Anschutz Health and Wellness Center, University of Colorado Anschutz Medical Campus, Aurora, CO, USA
| | - Daniel H. Bessesen
- Department of Medicine, Anschutz Health and Wellness Center, University of Colorado Anschutz Medical Campus, Aurora, CO, USA
- Division of Endocrinology, Metabolism, and Diabetes, Department of Medicine, University of Colorado Anschutz Medical Campus, Aurora, CO, USA
| | - Edward L. Melanson
- Division of Endocrinology, Metabolism, and Diabetes, Department of Medicine, University of Colorado Anschutz Medical Campus, Aurora, CO, USA
- Division of Geriatric Medicine, Department of Medicine, University of Colorado Anschutz Medical Campus, Aurora, CO, USA
- Eastern Colorado Veterans Affairs Geriatric Research, Education, and Clinical Center, Denver, CO, USA
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31
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Mechanick JI, Apovian C, Brethauer S, Garvey WT, Joffe AM, Kim J, Kushner RF, Lindquist R, Pessah-Pollack R, Seger J, Urman RD, Adams S, Cleek JB, Correa R, Figaro MK, Flanders K, Grams J, Hurley DL, Kothari S, Seger MV, Still CD. Clinical practice guidelines for the perioperative nutrition, metabolic, and nonsurgical support of patients undergoing bariatric procedures - 2019 update: cosponsored by American Association of Clinical Endocrinologists/American College of Endocrinology, The Obesity Society, American Society for Metabolic & Bariatric Surgery, Obesity Medicine Association, and American Society of Anesthesiologists. Surg Obes Relat Dis 2019; 16:175-247. [PMID: 31917200 DOI: 10.1016/j.soard.2019.10.025] [Citation(s) in RCA: 235] [Impact Index Per Article: 47.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
OBJECTIVE The development of these updated clinical practice guidelines (CPG) was commissioned by the American Association of Clinical Endocrinologists, The Obesity Society, the American Society of Metabolic and Bariatric Surgery, the Obesity Medicine Association, and the American Society of Anesthesiologists boards of directors in adherence to the American Association of Clinical Endocrinologists 2017 protocol for standardized production of CPG, algorithms, and checklists. METHODS Each recommendation was evaluated and updated based on new evidence from 2013 to the present and subjective factors provided by experts. RESULTS New or updated topics in this CPG include contextualization in an adiposity-based, chronic disease complications-centric model, nuance-based, and algorithm/checklist-assisted clinical decision-making about procedure selection, novel bariatric procedures, enhanced recovery after bariatric surgery protocols, and logistical concerns (including cost factors) in the current healthcare arena. There are 85 numbered recommendations that have updated supporting evidence, of which 61 are revised and 12 are new. Noting that there can be multiple recommendation statements within a single numbered recommendation, there are 31 (13%) Grade A, 42 (17%) Grade B, 72 (29%) Grade C, and 101 (41%) Grade D recommendations. There are 858 citations, of which 81 (9.4%) are evidence level (EL) 1 (highest), 562 (65.5%) are EL 2, 72 (8.4%) are EL 3, and 143 (16.7%) are EL 4 (lowest). CONCLUSIONS Bariatric procedures remain a safe and effective intervention for higher-risk patients with obesity. Clinical decision-making should be evidence-based within the context of a chronic disease. A team approach to perioperative care is mandatory with special attention to nutritional and metabolic issues.
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Affiliation(s)
- Jeffrey I Mechanick
- Marie-Josée and Henry R. Kravis Center for Clinical Cardiovascular Health at Mount Sinai Heart, New York, New York; Metabolic Support Divisions of Cardiology and Endocrinology, Diabetes, and Bone Disease, Icahn School of Medicine at Mount Sinai, New York, New York.
| | - Caroline Apovian
- Nutrition and Weight Management, Boston University School of Medicine and Boston Medical Center, Boston, Massachusetts
| | | | - W Timothy Garvey
- Department of Nutrition Sciences, Birmingham VA Medical Center, Birmingham, Alabama; UAB Diabetes Research Center, University of Alabama at Birmingham, Birmingham, Alabama
| | - Aaron M Joffe
- University of Washington, Harborview Medical Center, Seattle, Washington
| | - Julie Kim
- Harvard Medical School, Mount Auburn Hospital, Cambridge, Massachusetts
| | - Robert F Kushner
- Northwestern University Feinberg School of Medicine, Chicago, Illinois
| | | | - Rachel Pessah-Pollack
- Division of Endocrinology, Diabetes and Metabolism, NYU Langone Health, New York, New York
| | - Jennifer Seger
- Department of Family and Community Medicine, Long School of Medicine, UT Health Science Center, San Antonio, Texas
| | | | - Stephanie Adams
- American Association of Clinical Endocrinologists, Jacksonville, Florida
| | - John B Cleek
- Department of Nutrition Sciences, Birmingham VA Medical Center, Birmingham, Alabama
| | | | | | - Karen Flanders
- Massachusetts General Hospital Weight Center, Boston, Massachusetts
| | - Jayleen Grams
- Department of Surgery, University of Alabama at Birmingham, Birmingham, Alabama; Birmingham VA Medical Center, Birmingham, Alabama
| | - Daniel L Hurley
- Division of Endocrinology, Diabetes, Metabolism, and Nutrition, Mayo Clinic, Rochester, Minnesota
| | | | - Michael V Seger
- Bariatric Medical Institute of Texas, San Antonio, Texas, University of Texas Health Science Center, Houston, Texas
| | - Christopher D Still
- Center for Nutrition and Weight Management Director, Geisinger Obesity Institute, Danville, Pennsylvania; Employee Wellness, Geisinger Health System, Danville, Pennsylvania
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Assessment of education effects on patient involvement and bariatric treatment outcome: an observational study. Wideochir Inne Tech Maloinwazyjne 2019; 15:157-165. [PMID: 32117499 PMCID: PMC7020699 DOI: 10.5114/wiitm.2019.88649] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2019] [Accepted: 07/27/2019] [Indexed: 11/17/2022] Open
Abstract
Introduction As a result of the growing number of people with obesity, the popularity of bariatric surgery has been systematically increasing. It has not yet been explored whether individual education of the patient can contribute to long-term success in weight reduction after bariatric treatment. Aim To implement and compare the effects of different education methods, versus receiving one-time written information in the form of a guidebook, on patient involvement in abiding by lifestyle recommendations after laparoscopic sleeve gastrectomy (LSG) bariatric treatment. Material and methods The study included 160 patients with morbid obesity. The education session study participants were 100 patients after sleeve gastrectomy, with whom three education sessions were planned, and who were enrolled in the study. The control group consisted of 60 patients who underwent sleeve gastrectomy, and before discharge from the department, they received one-time written recommendations in the form of a guidebook. Results We confirmed that the three education sessions we conducted with the study group after LSG had a significant impact on weight loss. The control group, which received only written information, achieved weight loss and abided by the written recommendations, although to a lesser extent than the study group. The differences were evident particularly in motivation to adhere to recommendations and check-ups, which was significantly lower (p < 0.001) after a year of observation in the control group. Conclusions This study results should encourage the establishment of education as a permanent element of the LSG procedure.
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Adil MT, Jain V, Rashid F, Al-Taan O, Al-Rashedy M, Jambulingam P, Whitelaw D. Meta-analysis of the effect of bariatric surgery on physical activity. Surg Obes Relat Dis 2019; 15:1620-1631. [PMID: 31358394 DOI: 10.1016/j.soard.2019.06.014] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2019] [Revised: 05/20/2019] [Accepted: 06/12/2019] [Indexed: 01/06/2023]
Abstract
BACKGROUND Obesity leads to impairment of physical activity as measured by an inability to perform activities of daily living. Literature on the effect of bariatric surgery on physical activity is conflicting. OBJECTIVE The aim of this study was to perform a meta-analysis of the effect of bariatric surgery on physical activity from studies employing objective measurement and self-reporting of physical activity before and after bariatric surgery. METHODS Bibliographic databases were searched systematically for relevant literature until December 31, 2018. Studies employing objective and self-reported measurement of physical activity were included. Study quality was assessed using Risk of Bias in Nonrandomized Studies - of Interventions tool. Meta-analysis was performed using random effects model and presented as standardized mean difference (SMD) with 95% confidence intervals (CI). RESULTS Twenty studies identified 5886 patients suitable for the analysis. Physical activity showed significant improvement at 0-6 months (SMD: .50; 95% CI: .25-.76; P = .0001), >6-12 months (SMD: .58; 95% CI: .26-.91; P = .0004), and >12-36 months (SMD: .82; 95% CI: .27-1.36; P = .004) after bariatric surgery. Self-reported assessment after bariatric surgery showed significant improvement at 0-6 months (SMD: .65; 95% CI: .29-1.01; P = .0004), >6 to 12 months (SMD: .53; 95% CI: .18-.88; P = .003), and >12-36 months (SMD: .51; 95% CI: .46-.55; P < .00001). Objective assessment after bariatric surgery did not show improvement at 0-6 months (SMD: .31; 95%CI:-.05-.66; P = .09), but showed significant improvement at >6-12 months (SMD: .85; 95% CI:-.07-1.62; P = .03), and >12-36 months (SMD: 1.99; 95% CI: 1.13-2.86; P < .00001) after bariatric surgery. CONCLUSIONS Bariatric surgery improves physical activity significantly in a population with obesity up to 3 years after surgery. Objective measurement of physical activity does not show significant improvement within 6 months of bariatric surgery but begins to improve at >6 months. Self-reported measurement of physical activity begins to show improvement within 6 months of a bariatric procedure.
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Affiliation(s)
- Md Tanveer Adil
- Department of Upper GI and Bariatric Surgery, Luton and Dunstable University Hospital, Luton, United Kingdom.
| | - Vigyan Jain
- Department of Upper GI and Bariatric Surgery, Luton and Dunstable University Hospital, Luton, United Kingdom
| | - Farhan Rashid
- Department of Upper GI and Bariatric Surgery, Luton and Dunstable University Hospital, Luton, United Kingdom
| | - Omer Al-Taan
- Department of Upper GI and Bariatric Surgery, Luton and Dunstable University Hospital, Luton, United Kingdom
| | - Mohammad Al-Rashedy
- Department of Upper GI and Bariatric Surgery, Luton and Dunstable University Hospital, Luton, United Kingdom
| | - Periyathambi Jambulingam
- Department of Upper GI and Bariatric Surgery, Luton and Dunstable University Hospital, Luton, United Kingdom
| | - Douglas Whitelaw
- Department of Upper GI and Bariatric Surgery, Luton and Dunstable University Hospital, Luton, United Kingdom
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Costa Pereira LM, Aidar FJ, de Matos DG, de Farias Neto JP, de Souza RF, Sobral Sousa AC, de Almeida RR, Prado Nunes MA, Nunes-Silva A, da Silva Júnior WM. Assessment of Cardiometabolic Risk Factors, Physical Activity Levels, and Quality of Life in Stratified Groups up to 10 Years after Bariatric Surgery. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2019; 16:E1975. [PMID: 31167365 PMCID: PMC6603870 DOI: 10.3390/ijerph16111975] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/07/2019] [Revised: 04/25/2019] [Accepted: 05/10/2019] [Indexed: 12/13/2022]
Abstract
Obesity is a highly prevalent chronic metabolic disease, with an increasing incidence, and is currently approaching epidemic proportions in developing countries. Ouraim was to evaluate the activity levels, quality of life (QoL), clinical parameters, laboratory parameters, and cardiometabolic risk factors afterbariatric surgery (BS). We classified78 patients who underwentBS into four groups, as follows: Those evaluated 1-2 years after BS (BS2), 2-4 years after BS (BS4), 4-6 years after BS (BS6), and 6-10 years after BS (BS+6). Body weight (BW), body mass index (BMI), comorbidities associated with obesity (ACRO), physical activity level, and QoL were evaluated. Patients exhibited improvements in BW, BMI, cardiometabolic risk, hypertension, dyslipidemia, and diabetes and significant changes in lipid profiles in the first postoperative yearafter BS.The physical activity level inthe BS2, BS4, and BS6 groups was increased, compared with that in the first postoperative year, with a decrease in International Physical Activity Questionnaire scores at 1 year in the BS2 (207.50 ± 30.79), BS4 (210.67 ± 33.69), and BS6 (220.00 ± 42.78) groups. The QoL of patients in theBS2 and BS4 groups was excellent and that of patients in the BS4 and BS+6 groupswas very good. These findings suggest that BS promoted improved physical activity levels and QoL and reduced comorbidities in patients with morbid obesity.
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Affiliation(s)
| | - Felipe J Aidar
- Post Graduate Program in Physical Education, Federal University of Sergipe, São Cristovão, SE 49100-000, Brazil.
- Department of Physical Education, Federal University of Sergipe, São Cristovão, SE 49100-000, Brazil.
- Group of Studies and Research of Performance, Sport, Health and Paralympic Sports-GEPEPS, Federal University of Sergipe, São Cristovão, SE 49100-000, Brazil.
- Post Graduate Program in Health Sciences, Federal University of Sergipe-UFS, São Cristovão, SE 49100-000, Brazil.
- Post Graduate Program in Physiological Sciences, Federal University of Sergipe, São Cristovão, SE 49100-000, Brazil.
| | - Dihogo Gama de Matos
- Group of Studies and Research of Performance, Sport, Health and Paralympic Sports-GEPEPS, Federal University of Sergipe, São Cristovão, SE 49100-000, Brazil.
| | - Jader Pereira de Farias Neto
- Post Graduate Program in Health Sciences, Federal University of Sergipe-UFS, São Cristovão, SE 49100-000, Brazil.
- Department of Physical Therapy, UniversityHospital, Federal University of Sergipe, Aracaju, SE 49100-000, Brazil.
| | - Raphael Fabrício de Souza
- Department of Physical Education, Federal University of Sergipe, São Cristovão, SE 49100-000, Brazil.
| | | | - Rebeca Rocha de Almeida
- Post Graduate Program in Health Sciences, Federal University of Sergipe-UFS, São Cristovão, SE 49100-000, Brazil.
| | - Marco Antonio Prado Nunes
- Post Graduate Program in Health Sciences, Federal University of Sergipe-UFS, São Cristovão, SE 49100-000, Brazil.
| | - Albená Nunes-Silva
- Exercise's Inflammation and Immunology Laboratory, Sports Center, Federal University of Ouro Preto, Ouro Preto, MG 35400-000, Brazil.
| | - Walderi Monteiro da Silva Júnior
- Post Graduate Program in Physical Education, Federal University of Sergipe, São Cristovão, SE 49100-000, Brazil.
- Department of Physical Therapy, UniversityHospital, Federal University of Sergipe, Aracaju, SE 49100-000, Brazil.
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Abstract
Obesity can negatively influence walking cadence, reducing the overall intensity of daily activities and increasing the risk of weight gain. PURPOSE Objectively describe the walking cadence of individuals' long-term post-bariatric surgery. METHODS Fifty-eight participants, 51.2 ± 8.9 years old, with a BMI of 34.6 ± 10.1 kg/m2, 10.0 ± 3.1 years post-surgery wore an activPAL accelerometer for 7 consecutive days. Data was analyzed using participants' current BMI, dichotomized by obesity status, < or ≥ 30 kg/m2. RESULTS On average, participants walked 5124 ± 2549 steps/day on weekdays and 6097 ± 2786 steps/day on weekend days (p = .003). Participants spent the majority (75%) of their daily steps at a slow-walking average cadence (non-obese: week = 65.3 ± 5.0 steps/min and weekend = 63.8 ± 6.7 steps/min; obese: week = 67.8 ± 8.2 steps/min and weekend = 63.3 ± 6.9 steps/min), with no difference between groups for week or weekend days (p = .153 and .774). The cadence of participants with obesity was significantly lower on weekends compared to weekdays for walking events > 30 s (p = .002) and > 60 s (p = .008) in duration. Weekday cadence of participants without obesity was similar to weekend day cadence across all walking event durations. The majority of walking events occurred below 30 s in duration for all participants. CONCLUSIONS Long-term post-bariatric surgery, movement occurs in short duration bouts at a slow-walking cadence for the majority of movement. Individuals without obesity had similar movement patterns from week to weekend days while participants with obesity significantly lowered their cadence on weekend days.
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Lespessailles E, Hammoud E, Toumi H, Ibrahim-Nasser N. Consequences of bariatric surgery on outcomes in rheumatic diseases. Arthritis Res Ther 2019; 21:83. [PMID: 30922375 PMCID: PMC6437847 DOI: 10.1186/s13075-019-1869-z] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
Obesity is associated with numerous comorbidities including some rheumatic conditions. Through adipose-derived inflammation, obesity has been shown to induce increased initiation, progression, and worse responses on outcomes of rheumatic diseases. Bariatric surgery is being increasingly used thanks to its positive effects on major comorbidities such as type 2 diabetes mellitus and hypertension. Consequently, surgically induced weight and adipose tissue losses might play a role in the course of rheumatic conditions. The present narrative literature review aims to provide rheumatologists with an update on both the positive and negative effects of bariatric surgery on the rheumatic outcomes reported in the literature. Current evidence seems to show improved outcomes in obese populations with rheumatic disorders after bariatric surgery. However, rigorous prospective controlled studies with long follow-up are needed. Bariatric procedures have deleterious effects on bone and are associated with an increased risk of fractures.
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Affiliation(s)
- Eric Lespessailles
- EA 4708 I3MTO Laboratory, University Orleans, 45067, Orleans, France. .,Department of Rheumatology, Regional Hospital of Orleans, 14 avenue de l'hopital, CS 86709, 45067, Orléans Cedex 2, France.
| | - Emneh Hammoud
- EA 4708 I3MTO Laboratory, University Orleans, 45067, Orleans, France.,Department of Physical Education, University of Balamand, EL-Koura, Lebanon
| | - Hechmi Toumi
- EA 4708 I3MTO Laboratory, University Orleans, 45067, Orleans, France.,Department of Rheumatology, Regional Hospital of Orleans, 14 avenue de l'hopital, CS 86709, 45067, Orléans Cedex 2, France
| | - Nada Ibrahim-Nasser
- EA 4708 I3MTO Laboratory, University Orleans, 45067, Orleans, France.,Department of Rheumatology, Regional Hospital of Orleans, 14 avenue de l'hopital, CS 86709, 45067, Orléans Cedex 2, France
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Bariatric Surgery to Reduce Mortality in US Adults. A Public Health Perspective from the Analysis of the American National Health and Nutrition Examination Survey Linked to the US Mortality Register. Obes Surg 2018; 28:900-906. [PMID: 29080041 DOI: 10.1007/s11695-017-2981-2] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
BACKGROUND Type II obesity represents a major pandemic and public health threat in high-income countries. Type II obesity increases the risk of all-cause and specific-cause mortality, and it is widely acknowledged that bariatric surgery represents the only effective therapeutic option in these patients. The aim of the present study was to estimate US population attributable risk for all-cause and cause-specific mortality in type II obese subjects undergoing weight loss as resulting from bariatric surgery alone and supplemented with behavioral intervention. METHODS The American National Health and Nutrition Examination Survey linked to the US death registry updated to 2011 was used to estimate type II obesity prevalence and all-cause and specific cause of death for type II obese adults undergoing weight loss. Multivariate adjusted proportional hazard Cox models were used to estimate mortality risks. Statistical analyses were performed on the most updated version of the database (June 2017). RESULTS A monotone positive trend for type II obesity was observed during the period 1999-2014 (p < 0.001). According to trend analysis, the rate of type II obesity in US adults is expected to rise up to 8.5%. Two- to sevenfold increased risk of all-cause and specific-cause mortality was observed for type II obese participants when compared to type I obese and overweight participants. Population attributable risk for all-cause and specific-cause mortality for type II obese subjects undergoing weight loss was ranging between 6 and 34%. CONCLUSIONS Bariatric surgery supplemented with behavioral intervention can result in a relevant reduction of mortality if extensively applied to the US population.
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Oppert JM, Bellicha A, Roda C, Bouillot JL, Torcivia A, Clement K, Poitou C, Ciangura C. Resistance Training and Protein Supplementation Increase Strength After Bariatric Surgery: A Randomized Controlled Trial. Obesity (Silver Spring) 2018; 26:1709-1720. [PMID: 30358153 DOI: 10.1002/oby.22317] [Citation(s) in RCA: 57] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/19/2018] [Revised: 07/27/2018] [Accepted: 08/16/2018] [Indexed: 12/12/2022]
Abstract
OBJECTIVE Physical activity and dietary regimens to optimize health outcomes after bariatric surgery are not well known. This study aimed to determine whether resistance training with dietary protein supplementation is effective in maintaining body composition and physical fitness after obesity surgery. METHODS Seventy-six women with obesity undergoing Roux-en-Y gastric bypass were randomly assigned at the time of surgery to receive either usual care (controls [CON], n = 22), usual care and additional (whey) protein intake (PRO, n = 31), or usual care, additional protein intake, and supervised strength training for 18 weeks (PRO+EX, n = 23). The primary outcome was pre- to 6-month postsurgery change in lean body mass (by dual-energy x-ray absorptiometry). Secondary outcomes included changes in muscle strength (by one-repetition maximum testing). RESULTS Loss over time in lean body mass did not differ between groups (CON: mean,-8.8 kg; 95% CI: -10.1 to -7.5 kg; PRO: mean, -8.2 kg; 95% CI: -9.3 to -7.1 kg; PRO+EX: mean, -7.7 kg; 95% CI: -9.0 to -6.5 kg; P = 0.899). The increase in relative lower-limb muscle strength was higher in the PRO+EX group (+0.6 [0.3 to 0.8]) versus +0.1 (-0.1 to 0.4) and +0.2 (0.0 to 0.4) kg/kg body mass in CON and PRO groups, respectively (P = 0.021). CONCLUSIONS Loss in muscle strength observed after bariatric surgery can be overcome by resistance training with additional protein intake.
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Affiliation(s)
- Jean-Michel Oppert
- Department of Nutrition, Pitié-Salpêtrière Hospital, Assistance Publique-Hôpitaux de Paris (AP-HP), Sorbonne Université, Institute of Cardiometabolism and Nutrition (ICAN), Paris, France
| | - Alice Bellicha
- Department of Nutrition, Pitié-Salpêtrière Hospital, Assistance Publique-Hôpitaux de Paris (AP-HP), Sorbonne Université, Institute of Cardiometabolism and Nutrition (ICAN), Paris, France
- Laboratory of Bioengineering, Tissues and Neuroplasticity (BIOTN), University Paris-Est, Créteil, France
| | - Celina Roda
- ISGlobal, The Barcelona Institute for Global Health, Barcelona, Spain
- Universitat Pompeu Fabra (UPF), Barcelona, Spain
- CIBER Epidemiología y Salud Pública (CIBERESP), Barcelona, Spain
| | - Jean-Luc Bouillot
- Department of Visceral Surgery, Ambroise Paré Hospital, Assistance Publique-Hôpitaux de Paris (AP-HP), University Versailles-Saint-Quentin, Boulogne, France
| | - Adriana Torcivia
- Department of Digestive and Hepato-Pancreato-Biliary Surgery, Pitié-Salpêtrière Hospital, Assistance Publique-Hôpitaux de Paris (AP-HP), Sorbonne Université, Paris, France
| | - Karine Clement
- Department of Nutrition, Pitié-Salpêtrière Hospital, Assistance Publique-Hôpitaux de Paris (AP-HP), Sorbonne Université, Institute of Cardiometabolism and Nutrition (ICAN), Paris, France
- Nutriomics Team, INSERM, UMRS U1166, Paris, France
| | - Christine Poitou
- Department of Nutrition, Pitié-Salpêtrière Hospital, Assistance Publique-Hôpitaux de Paris (AP-HP), Sorbonne Université, Institute of Cardiometabolism and Nutrition (ICAN), Paris, France
- Nutriomics Team, INSERM, UMRS U1166, Paris, France
| | - Cecile Ciangura
- Department of Nutrition, Pitié-Salpêtrière Hospital, Assistance Publique-Hôpitaux de Paris (AP-HP), Sorbonne Université, Institute of Cardiometabolism and Nutrition (ICAN), Paris, France
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Bellicha A, Ciangura C, Poitou C, Portero P, Oppert JM. Effectiveness of exercise training after bariatric surgery-a systematic literature review and meta-analysis. Obes Rev 2018; 19:1544-1556. [PMID: 30156007 DOI: 10.1111/obr.12740] [Citation(s) in RCA: 55] [Impact Index Per Article: 9.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/21/2018] [Revised: 05/18/2018] [Accepted: 06/09/2018] [Indexed: 12/18/2022]
Abstract
We aimed to conduct a systematic review and meta-analysis of controlled trials assessing exercise training programs in patients with obesity undergoing bariatric surgery. We systematically searched exercise training studies performed after bariatric surgery published up to June 2017. Studies reporting changes in body composition, physical fitness, functional capacity, objectively measured physical activity, quality of life or relevant health outcomes were included. The review protocol is available from PROSPERO (CRD42017069380). Meta-analyses were conducted using random-effects models when data were available from at least five articles. Twenty articles were included, describing 16 exercise training programs, of which 15 were included in the meta-analysis. Overall, exercise training was associated with higher weight loss (mean difference: -2.4 kg, 95% CI: -4.2; -0.6, I2 = 49%, n = 12), higher fat mass loss (-2.7 kg, 95% CI: -4.5; -1.0, I2 = 50%, n = 8) and improved VO2 max and functional walking (standardized mean difference: 0.86, 95% CI: 0.29; 1.44, I2 = 57%, n = 6; 1.45, 95% CI: 0.32; 2.58, I2 = 89%, n = 6, respectively). Exercise training was not associated with lean body mass changes. In conclusion, exercise training programs performed after bariatric surgery were found effective to optimize weight loss and fat mass loss and to improve physical fitness, although no additional effect on lean body mass loss was found.
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Affiliation(s)
- A Bellicha
- Laboratory Bioengineering, Tissues and Neuroplasticity (BIOTN EA7377), University Paris-Est, Créteil, France.,Institute of Cardiometabolism and Nutrition (ICAN), Sorbonne University, Paris, France
| | - C Ciangura
- Institute of Cardiometabolism and Nutrition (ICAN), Sorbonne University, Paris, France.,AP-HP, Pitie-Salpetriere University Hospital, Department of Nutrition, Sorbonne University, Centre for Research on Human Nutrition Ile-de-France (CRNH IdF), Paris, France
| | - C Poitou
- Institute of Cardiometabolism and Nutrition (ICAN), Sorbonne University, Paris, France.,AP-HP, Pitie-Salpetriere University Hospital, Department of Nutrition, Sorbonne University, Centre for Research on Human Nutrition Ile-de-France (CRNH IdF), Paris, France.,INSERM, UMRS NutriOmics Team, Paris, France
| | - P Portero
- Laboratory Bioengineering, Tissues and Neuroplasticity (BIOTN EA7377), University Paris-Est, Créteil, France
| | - J-M Oppert
- Institute of Cardiometabolism and Nutrition (ICAN), Sorbonne University, Paris, France.,AP-HP, Pitie-Salpetriere University Hospital, Department of Nutrition, Sorbonne University, Centre for Research on Human Nutrition Ile-de-France (CRNH IdF), Paris, France
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Abstract
BACKGROUND Beyond the essential but somewhat artificial conditions that typify formal clinical studies, real-world evidence (RWE) of weight loss program effectiveness is paramount for an accurate assessment of such programs and refinement of best practices. OBJECTIVES To evaluate the current state of RWE studies and publications on weight loss, identify the range of weight loss components being used in RWE programs, and to provide a general overview of the consistency or lack of consistency with regard to measuring and reporting outcomes. METHODS A structured search of PubMed was performed to identify relevant English-language publications from 2006 to December 2017 that reported real-world studies of weight loss among adults. Duplicates, non-relevant publications, articles on weight loss surgery, pediatric studies, randomized controlled trials, studies with self-reported weight loss, no objective weight measures, or that failed to include weight loss results were excluded. RESULTS This review included 62 RWE publications. Forty-nine studies included dietary intervention, 37 included exercise, 29 included motivational counseling, and 5 contained some patients who had pharmacologic treatment as part of their weight loss regimen. The numbers of participants per study ranged from 10 to more than 3 million. The interventions reported in the publications included diet, exercise, counseling to promote diet and/or exercise, motivational counseling, and pharmacotherapy, and various combinations of these. CONCLUSIONS Despite general acceptance that weight loss programs are capable of facilitating successful outcomes, this review revealed substantial inconsistency in the design and reporting of such programs, making it very difficult to draw conclusions about the comparative merits of different real-world weight loss strategies/components. In addition, there was a marked lack of congruence with current weight loss management guidelines, and notably few studies incorporating anti-obesity medications. There clearly is a need for greater rigor and standardization among designing and reporting RWE weight-loss studies.
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Affiliation(s)
- Craig Primack
- a Department of Obesity Medicine , Scottsdale Weight Loss , Scottsdale , AZ , USA
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Ravelli MN, Schoeller DA, Crisp AH, Racine NM, Pfrimer K, Rasera Junior I, Oliveira MRMD. Accuracy of total energy expenditure predictive equations after a massive weight loss induced by bariatric surgery. Clin Nutr ESPEN 2018; 26:57-65. [DOI: 10.1016/j.clnesp.2018.04.013] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2018] [Accepted: 04/18/2018] [Indexed: 12/31/2022]
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Lemanu DP, Singh PP, Shao RY, Pollock TT, MacCormick AD, Arroll B, Hill AG. Text messaging improves preoperative exercise in patients undergoing bariatric surgery. ANZ J Surg 2018; 88:733-738. [PMID: 29943447 DOI: 10.1111/ans.14418] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2017] [Revised: 12/17/2017] [Accepted: 01/11/2018] [Indexed: 01/01/2023]
Abstract
BACKGROUND To investigate whether a text message intervention improves adherence to preoperative exercise advice prior to laparoscopic sleeve gastrectomy (LSG). METHODS A single-blinded parallel design 1:1 ratio randomized controlled trial was performed in patients undergoing LSG as a single-stage bariatric procedure for morbid obesity. The intervention group received preoperative daily text messages. The primary outcome was adherence to preoperative exercise advice as assessed by the number of participants partaking in ≥450 metabolic equivalent minutes (METmin-1 ) exercise activity per week preoperatively. RESULTS Eighty-eight patients were included in the analysis with 44 allocated to each arm. Adherence and exercise activity increased significantly from baseline in the exposure group (EG) but not in the control group (CG). Adherence was significantly higher in the EG at the end of the intervention period compared to the CG. Despite increased exercise activity, there was no improvement in 6-min walk test or surgical recovery. CONCLUSION A daily text message intervention improved adherence to preoperative exercise advice, but this did not correlate with improved surgical recovery.
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Affiliation(s)
- Daniel P Lemanu
- Department of Surgery, South Auckland Clinical School, The University of Auckland, Auckland, New Zealand
| | - Primal P Singh
- Department of Surgery, South Auckland Clinical School, The University of Auckland, Auckland, New Zealand
| | - Robert Y Shao
- Department of Surgery, South Auckland Clinical School, The University of Auckland, Auckland, New Zealand
| | - Terina T Pollock
- Department of Surgery, South Auckland Clinical School, The University of Auckland, Auckland, New Zealand
| | - Andrew D MacCormick
- Department of Surgery, South Auckland Clinical School, The University of Auckland, Auckland, New Zealand
| | - Bruce Arroll
- Department of General Practice and Primary Health Care, The University of Auckland, Auckland, New Zealand
| | - Andrew G Hill
- Department of Surgery, South Auckland Clinical School, The University of Auckland, Auckland, New Zealand
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Gill DL, Fasczewski KS, Reifsteck EJ, Rothberger SM, Davis PG. Evaluation of an exercise programme for post-bariatric surgery patients: views of participants. Obes Sci Pract 2018; 4:259-267. [PMID: 29951216 PMCID: PMC6010004 DOI: 10.1002/osp4.165] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2017] [Revised: 02/01/2018] [Accepted: 02/05/2018] [Indexed: 11/11/2022] Open
Abstract
OBJECTIVE Exercise programmes typically are evaluated with fitness assessments and psychological survey measures but seldom include participants' insights. The purpose of this study was to evaluate the benefits, facilitators and barriers of a 12-week exercise programme for post-bariatric surgery patients from the participants' perspective. METHOD Over a 2-year period, 20 patients recently having undergone bariatric surgery completed a 12-week programme that included participation in structured exercise and in focus groups designed to supplement standard evaluation data and provide insight into participants' views. RESULTS Participants were highly adherent to the programme, and focus group results reflected a clear positive evaluations. Benefits included helpful information, developing commitment, physical fitness and social support; notably, weight was seldom mentioned. Participants cited structure, accountability and group support as facilitators of exercise. Participants cited few barriers, although very few had set plans for continuing exercise after programme completion. CONCLUSION Participants saw many benefits to the exercise programme, and those benefits reflected lifestyle changes rather than a focus on weight. Programme structure, accountability and the support of the group were facilitators to exercise. Participants cited few barriers. However, the lack of plans for continued exercise suggested the need for a transition phase to help participants continue an active lifestyle after the 12-week structured programme.
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Affiliation(s)
- D. L. Gill
- Department of KinesiologyUniversity of North Carolina at GreensboroGreensboroNCUSA
| | - K. S. Fasczewski
- Department of Health and Exercise ScienceAppalachian State UniversityBooneNCUSA
| | - E. J. Reifsteck
- Department of KinesiologyUniversity of North Carolina at GreensboroGreensboroNCUSA
| | - S. M. Rothberger
- Technology Center to Promote Healthy LifestyleUniversity of South CarolinaColumbiaSCUSA
| | - P. G. Davis
- Department of KinesiologyUniversity of North Carolina at GreensboroGreensboroNCUSA
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Sherf-Dagan S, Schechter L, Lapidus R, Sakran N, Goitein D, Raziel A. Perceptions of Success in Bariatric Surgery: a Nationwide Survey Among Medical Professionals. Obes Surg 2018; 28:135-141. [PMID: 28695458 DOI: 10.1007/s11695-017-2800-9] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
INTRODUCTION Various definitions for bariatric surgery (BS) success exist, with weight loss and comorbidity resolution outcomes being the most prominent. The study's aim was to compare how various healthcare professionals perceive success in BS. METHODS A 29-item, 10-point Likert scale online survey was distributed via email to Israeli healthcare professionals involved in the different BS aspects using common national professional organizations. These included bariatric surgeons, dietitians, social workers, psychologists, psychiatrists, primary care physicians, gastroenterologists, and nurses. Statement relevancy to BS success was rated. An item was classed as "very important" for BS success if at least 70% of participants rated it 8 or higher in each subgroup. Inter-observer agreement was calculated using kappa statistics. Data on specific occupation, years-in-practice, and major workplace were collected as well. RESULTS A total of 155 responses was obtained. The majority of respondents were dietitians (34.8%, n = 54), followed by bariatric surgeons (31.0%, n = 48) and nurses (14.8%, n = 23). Most respondents work mainly at public hospitals (32.9%, n = 51), followed by private hospitals (26.5%, n = 41). The mean years-in-practice among all healthcare professionals was 8.5 ± 8.5 years. Overall inter-observer agreement for prioritized items in accordance to BS success among all health professional subgroups was fair (Fleiss kappa = 0.278, P < 0.001), while dietitians and mental health specialists showed the highest agreement rate (Cohen's kappa = 0.592, P < 0.001). CONCLUSION The study highlights the various views on defining BS success by different healthcare professionals, although there was some overlap of core outcomes prioritized by all professionals. International uniform definitions for BS success are required.
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Affiliation(s)
- Shiri Sherf-Dagan
- Department of Nutrition, Assuta Medical Center, 20 Habarzel St, 69710, Tel Aviv, Israel.
| | - Lihi Schechter
- Department of Health Systems Management, Ben-Gurion University of the Negev, Beer-Sheba, Israel
| | - Rita Lapidus
- Department of Health Systems Management, Ben-Gurion University of the Negev, Beer-Sheba, Israel
| | - Nasser Sakran
- Assia Medical Group, Assuta Medical Center, Tel-Aviv, Israel.,Department of Surgery A, Emek Medical Center, Afula, Rappaport Faculty of Medicine, Technion Israel Institute of Technology, Haifa, Israel
| | - David Goitein
- Assia Medical Group, Assuta Medical Center, Tel-Aviv, Israel.,Department of Surgery C, Sheba Medical Center, Tel Hashomer, Israel.,Sackler Faculty of Medicine, Tel-Aviv University, Tel-Aviv, Israel
| | - Asnat Raziel
- Assia Medical Group, Assuta Medical Center, Tel-Aviv, Israel
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Sellberg F, Possmark S, Ghaderi A, Näslund E, Willmer M, Tynelius P, Thorell A, Sundbom M, Uddén J, Szabo E, Berglind D. A dissonance-based intervention for women post roux-en-Y gastric bypass surgery aiming at improving quality of life and physical activity 24 months after surgery: study protocol for a randomized controlled trial. BMC Surg 2018; 18:25. [PMID: 29743040 PMCID: PMC5944022 DOI: 10.1186/s12893-018-0358-7] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2018] [Accepted: 05/02/2018] [Indexed: 12/12/2022] Open
Abstract
Background Roux-en-Y gastric bypass (RYGB) surgery is the most common bariatric procedure in Sweden and results in substantial weight loss. Approximately one year post-surgery weight regain for these patient are common, followed by a decrease in health related quality of life (HRQoL) and physical activity (PA). Our aim is to investigate the effects of a dissonance-based intervention on HRQoL, PA and other health-related behaviors in female RYGB patients 24 months after surgery. We are not aware of any previous RCT that has investigated the effects of a similar intervention targeting health behaviors after RYGB. Methods The ongoing RCT, the “WELL-GBP”-trial (wellbeing after gastric bypass), is a dissonance-based intervention for female RYGB patients conducted at five hospitals in Sweden. The participants are randomized to either control group receiving usual follow-up care, or to receive an intervention consisting of four group sessions three months post-surgery during which a modified version of the Stice dissonance-based intervention model is used. The sessions are held at the hospitals, and topics discussed are PA, eating behavior, social and intimate relationships. All participants are asked to complete questionnaires measuring HRQoL and other health-related behaviors and wear an accelerometer for seven days before surgery and at six months, one year and two years after surgery. The intention to treat and per protocol analysis will focus on differences between the intervention and control group from pre-surgery assessments to follow-up assessments at 24 months after RYGB. Patients’ baseline characteristics are presented in this protocol paper. Discussion A total of 259 RYGB female patients has been enrolled in the “WELL-GBP”-trial, of which 156 women have been randomized to receive the intervention and 103 women to control group. The trial is conducted within a Swedish health care setting where female RYGB patients from diverse geographical areas are represented. Our results may, therefore, be representative for female RYGB patients in the country as a whole. If the intervention is effective, implementation within the Swedish health care system is possible within the near future. Trial registration The trial was registered on February 23th 2015 with registration number ISRCTN16417174.
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Affiliation(s)
- Fanny Sellberg
- Department of Public Health Sciences, Karolinska Institutet, K9, Social Medicin, SE-171 77, Stockholm, Sweden.
| | - Sofie Possmark
- Department of Public Health Sciences, Karolinska Institutet, K9, Social Medicin, SE-171 77, Stockholm, Sweden
| | - Ata Ghaderi
- Department of Clinical Neuroscience, Karolinska Institutet, SE-171 77, Stockholm, Sweden
| | - Erik Näslund
- Division of Clinical Sciences, Danderyd Hospital, Karolinska Institutet, SE-182 88, Stockholm, Sweden
| | - Mikaela Willmer
- Department of Health and Caring Sciences, University of Gävle, SE-801 76, Gävle, Sweden
| | - Per Tynelius
- Department of Public Health Sciences, Karolinska Institutet, K9, Social Medicin, SE-171 77, Stockholm, Sweden.,Centre for Epidemiology and Community Medicine, Stockholm County Council, Box 45436, SE-104 31, Stockholm, Sweden
| | - Anders Thorell
- Department of Clinical Science at Danderyd Hospital, Karolinska Institutet, SE-116 91, Stockholm, Sweden.,Department of Surgery, Ersta Hospital, SE-116 91, Stockholm, Sweden
| | - Magnus Sundbom
- Department of Surgical Sciences, Uppsala University, SE-751 85, Uppsala, Sweden
| | - Joanna Uddén
- Department of Medicine, Karolinska Institutet, SE-141 86, Stockholm, Sweden.,Department of Endocrine and Obesity, Capio st Görans Hospital, SE-141 86, Stockholm, Sweden
| | - Eva Szabo
- Department of Surgery, Faculty of Medicine and Health, Örebro University, SE-701 85, Örebro, Sweden
| | - Daniel Berglind
- Department of Public Health Sciences, Karolinska Institutet, K9, Social Medicin, SE-171 77, Stockholm, Sweden
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González-Cutre D, Megías Á, Beltrán-Carrillo VJ, Cervelló E, Spray CM. Effects of a physical activity program on post-bariatric patients: A qualitative study from a self-determination theory perspective. J Health Psychol 2018; 25:1743-1754. [PMID: 29722281 DOI: 10.1177/1359105318770729] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023] Open
Abstract
This study provides an in-depth analysis of the psychosocial benefits that 10 post-bariatric patients (nine female, 31-59 years) perceived from their participation in an exercise program grounded in self-determination theory. Qualitative data were collected through observations and interviews. Participants reported many factors which facilitated basic psychological need satisfaction such as the instructors caring about their opinion, affection, fitness improvement, pain reduction, and knowledge acquisition. These factors were associated with autonomous motivation, enjoyment, intention to be physically active, happiness, and self-confidence. The results suggest that self-determination theory-based exercise programs could be designed to achieve positive outcomes in this population.
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Mundbjerg LH, Stolberg CR, Cecere S, Bladbjerg EM, Funch-Jensen P, Gram B, Juhl CB. Supervised Physical Training Improves Weight Loss After Roux-en-Y Gastric Bypass Surgery: A Randomized Controlled Trial. Obesity (Silver Spring) 2018; 26:828-837. [PMID: 29566463 DOI: 10.1002/oby.22143] [Citation(s) in RCA: 34] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/20/2017] [Revised: 01/20/2018] [Accepted: 01/24/2018] [Indexed: 12/20/2022]
Abstract
OBJECTIVE Bariatric surgery results in significant weight loss and reduces cardiovascular morbidity. However, a large variation in postsurgery weight loss is seen. Physical activity promotes weight loss in nonsurgically treated subjects with obesity. The aim of this study was to investigate the effects of 6 months of supervised physical training following Roux-en-Y gastric bypass surgery (RYGB) on body weight and cardiovascular risk markers. METHODS Sixty participants eligible for RYGB were included. Six months post surgery, the participants were randomly assigned to either twice-weekly supervised physical training sessions in a fitness center (INT) or a control group (CON) for 26 weeks. Before surgery and 6, 12, and 24 months after surgery, the participants underwent an examination program that included anthropometric measurements, blood pressure, heart rate, blood samples, and an abdominal computed tomography scan. RESULTS RYGB significantly reduced body weight and improved cardiovascular risk markers (all P < 0.01). The supervised physical training intervention resulted in a 4.2-kg (CI: -0.2 to -8.3 kg) lower body weight in INT compared with CON at the study end (P = 0.042). The high-density lipoprotein concentration was significantly higher in INT than in CON at the termination of the intervention, but this was not maintained at the 24-months examination. CONCLUSIONS Physical training following RYGB improves weight loss and cardiovascular health.
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Affiliation(s)
- Lene Hymøller Mundbjerg
- Department of Medicine/Endocrinology, Hospital of Southwest Jutland, Esbjerg, Denmark
- Department of Regional Health Research, University of Southern Denmark, Odense, Denmark
- Odense Patient Data Explorative Network, Odense University Hospital, Odense, Denmark
| | - Charlotte Røn Stolberg
- Department of Medicine/Endocrinology, Hospital of Southwest Jutland, Esbjerg, Denmark
- Department of Regional Health Research, University of Southern Denmark, Odense, Denmark
- Odense Patient Data Explorative Network, Odense University Hospital, Odense, Denmark
| | - Stefano Cecere
- Department of Diagnostic Radiology, Copenhagen University Hospital, Herlev, Denmark
| | - Else-Marie Bladbjerg
- Department of Regional Health Research, University of Southern Denmark, Odense, Denmark
- Unit for Thrombosis Research, Department of Clinical Biochemistry, Hospital of Southwest Jutland, Esbjerg, Denmark
| | - Peter Funch-Jensen
- Department of Clinical Medicine, Aarhus University Hospital, Aarhus, Denmark
| | - Bibi Gram
- Department of Regional Health Research, University of Southern Denmark, Odense, Denmark
| | - Claus Bogh Juhl
- Department of Medicine/Endocrinology, Hospital of Southwest Jutland, Esbjerg, Denmark
- Department of Regional Health Research, University of Southern Denmark, Odense, Denmark
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Bariatric Surgery Resistance: Using Preoperative Lifestyle Medicine and/or Pharmacology for Metabolic Responsiveness. Obes Surg 2018; 27:3281-3291. [PMID: 29058238 DOI: 10.1007/s11695-017-2966-1] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
Bariatric surgery is an effective and durable treatment for individuals with obesity and its associated comorbidities. However, not all patients meet weight loss and/or cardiometabolic goals following bariatric surgery, suggesting that some people are bariatric surgery resistant. The reason for this resistance is unclear, but potential factors, such as adiposity-derived inflammation, insulin resistance, hyperglycemia, and aerobic fitness prior to surgery, have been related to blunted surgery responsiveness. Exercise, diet, and/or pharmacology are effective at reducing inflammation and improving insulin action as well as physical function. Herein, we present data that supports the novel hypothesis that intervening prior to surgery can enhance disease resolution in people who are resistant to bariatric surgery.
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The Effect of Aerobic or Aerobic-Strength Exercise on Body Composition and Functional Capacity in Patients with BMI ≥35 after Bariatric Surgery: a Randomized Control Trial. Obes Surg 2018; 27:2792-2801. [PMID: 28527156 DOI: 10.1007/s11695-017-2717-3] [Citation(s) in RCA: 57] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
BACKGROUND Although previous studies suggested that bariatric surgery is the most effective and sustainable treatment method for morbid obesity in long term, but without changing in lifestyle, maintaining optimal weight loss is almost impossible. METHODS Sixty morbid obese patients (BMI ≥ 35) were evaluated before and after 12 weeks of bariatric surgery in order to compare the impact of two different exercise programs on body composition and functional capacity outcomes. Participants were divided into three groups: aerobic (A), aerobic-strength (AS), and control (C) group. Aerobic capacity was assessed with 12-min walk-run test (12MWRT). One-repetition maximum (1RM) test was performed to evaluation upper limb muscle strength. Lower extremity functional capacity was assessed by sit-to-stand test. RESULTS Weight, percent body fat (PBF), and fat mass (FM) reduced greater in the trial groups in comparison to the C group (P < 0.05). In the AS group, the reduction of fat-free mass (FFM) was significantly lower than that in the other groups. Mean changes in 12MWRT increased significantly in the intervention groups. The mean change in the sit-to-stand scores was not statistically significant between the three groups. Comparing the intervention groups showed that mean changes in 1RM variables increased in AS group (P = 0.03). CONCLUSIONS The data suggests a positive effect of exercise on weight and PBF decrease after surgery, and it leads to significant improvement on aerobic capacity. Moreover, doing resisted exercise caused greater preserving of lean mass.
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Shukla AP, He D, Saunders KH, Andrew C, Aronne LJ. Current concepts in management of weight regain following bariatric surgery. Expert Rev Endocrinol Metab 2018; 13:67-76. [PMID: 30058859 DOI: 10.1080/17446651.2018.1447922] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
INTRODUCTION Although bariatric surgery is the most effective and durable treatment for obesity, weight regain is common. AREAS COVERED In this article, we have critically reviewed data from retrospective and prospective studies pertaining to prevalence and predictors of weight regain following bariatric surgery, as well as the utility of behavioral and pharmacotherapeutic interventions to address post-surgical weight regain. EXPERT COMMENTARY The initial step in management of post-surgical weight regain is a comprehensive evaluation of the patient including a thorough assessment of contributing factors. While lifestyle interventions including diet, exercise and behavior modification are fundamental, they have limited efficacy which can be enhanced by pharmacotherapy. The optimal time to commence pharmacotherapy may be at weight plateau to maximize weight loss outcomes after bariatric surgery. Further prospective studies are needed to determine the best combination of behavioral and pharmacological therapies, and also the timing of pharmacotherapeutic intervention.
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Affiliation(s)
- Alpana P Shukla
- a Comprehensive Weight Control Center, Division of Endocrinology, Diabetes & Metabolism , Weill Cornell Medical College , New York , USA
| | - Diana He
- a Comprehensive Weight Control Center, Division of Endocrinology, Diabetes & Metabolism , Weill Cornell Medical College , New York , USA
| | - Katherine H Saunders
- a Comprehensive Weight Control Center, Division of Endocrinology, Diabetes & Metabolism , Weill Cornell Medical College , New York , USA
| | - Caroline Andrew
- a Comprehensive Weight Control Center, Division of Endocrinology, Diabetes & Metabolism , Weill Cornell Medical College , New York , USA
| | - Louis J Aronne
- a Comprehensive Weight Control Center, Division of Endocrinology, Diabetes & Metabolism , Weill Cornell Medical College , New York , USA
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