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18.08.2018 | Review Article

The Efficacy of Energy-Restricted Diets in Achieving Preoperative Weight Loss for Bariatric Patients: a Systematic Review

verfasst von: Fathimath Naseer, Asim Shabbir, Barbara Livingstone, Ruth Price, Nicholas L. Syn, Orla Flannery

Erschienen in: Obesity Surgery | Ausgabe 11/2018

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Abstract

In bariatric practice, a preoperative weight loss of at least 5% is recommended. However, the hypocaloric diets prescribed vary and no consensus exists. This study examined the efficacy of preoperative diets in achieving 5% weight loss. From a systematic literature search, eight randomised controlled trials (n = 862) were identified. Half of the trials used a “very-low-calorie diet” whilst the rest employed a “low-calorie diet”. Only five diets achieved ≥ 5% weight loss over varying durations and energy intakes. By inference, compliance with a 700–1050 kcal (2929–4393 kJ) diet, consisting of moderate carbohydrate, high protein and low/moderate fat, for 3 weeks is likely to achieve 5% weight loss. A low-carbohydrate diet (< 20 g/day) may achieve this target within a shorter duration. Additional research is required to validate these conclusions.
Literatur
1.
Zurück zum Zitat Butland B, Jebb S, Kopelman P, McPherson K, Thomas S, Mardell J, et al. Foresight tackling obesities: future choices – project report. Government Office for Science. 2007. Butland B, Jebb S, Kopelman P, McPherson K, Thomas S, Mardell J, et al. Foresight tackling obesities: future choices – project report. Government Office for Science. 2007.
2.
Zurück zum Zitat Kim JJ, Rogers AM, Ballem N, et al. ASMBS updated position statement on insurance mandated preoperative weight loss requirements. Surg Obes Relat Dis. 2016;12(5):955–9.CrossRefPubMed Kim JJ, Rogers AM, Ballem N, et al. ASMBS updated position statement on insurance mandated preoperative weight loss requirements. Surg Obes Relat Dis. 2016;12(5):955–9.CrossRefPubMed
3.
Zurück zum Zitat Ng M, Fleming T, Robinson M, et al. Global, regional and national prevalence of overweight and obesity in children and adults 1980-2013: a systematic analysis. Lancet. 2014;384(9945):766–81.CrossRefPubMedPubMedCentral Ng M, Fleming T, Robinson M, et al. Global, regional and national prevalence of overweight and obesity in children and adults 1980-2013: a systematic analysis. Lancet. 2014;384(9945):766–81.CrossRefPubMedPubMedCentral
4.
Zurück zum Zitat Pasco JA, Nicholson GC, Brennan SL, et al. Prevalence of obesity and the relationship between the body mass index and body fat: cross-sectional, population-based data. PLoS One. 2012;7(1):e29580.CrossRefPubMedPubMedCentral Pasco JA, Nicholson GC, Brennan SL, et al. Prevalence of obesity and the relationship between the body mass index and body fat: cross-sectional, population-based data. PLoS One. 2012;7(1):e29580.CrossRefPubMedPubMedCentral
6.
Zurück zum Zitat American Diabetes Association. Standards of medical care in diabetes 2016 abridged for primary care providers. Clin Diabetes. 2016;34(1):3–21.CrossRefPubMedCentral American Diabetes Association. Standards of medical care in diabetes 2016 abridged for primary care providers. Clin Diabetes. 2016;34(1):3–21.CrossRefPubMedCentral
9.
Zurück zum Zitat Miras AD, le Roux CW. Mechanisms underlying weight loss after bariatric surgery. Nat Rev Gastroenterol Hepatol. 2013;10(10):575–84.CrossRefPubMed Miras AD, le Roux CW. Mechanisms underlying weight loss after bariatric surgery. Nat Rev Gastroenterol Hepatol. 2013;10(10):575–84.CrossRefPubMed
10.
Zurück zum Zitat Schmidt JB, Pedersen SD, Gregersen NT, et al. Effects of RYGB on energy expenditure, appetite and glycaemic control: a randomized controlled clinical trial. Int J Obes. 2013;40(2):1–10. Schmidt JB, Pedersen SD, Gregersen NT, et al. Effects of RYGB on energy expenditure, appetite and glycaemic control: a randomized controlled clinical trial. Int J Obes. 2013;40(2):1–10.
11.
Zurück zum Zitat Picot J, Jones J, Colquitt JL, et al. The clinical effectiveness and cost-effectiveness of bariatric (weight loss) surgery for obesity: a systematic review and economic evaluation. Health Technol Assess. 2009;13(41):1–190. 215–357, iii–ivCrossRefPubMed Picot J, Jones J, Colquitt JL, et al. The clinical effectiveness and cost-effectiveness of bariatric (weight loss) surgery for obesity: a systematic review and economic evaluation. Health Technol Assess. 2009;13(41):1–190. 215–357, iii–ivCrossRefPubMed
12.
Zurück zum Zitat Runkel N, Colombo-Benkmann M, Hüttl TP, et al. Evidence-based German guidelines for surgery for obesity. Int J Color Dis. 2011;26(4):397–404.CrossRef Runkel N, Colombo-Benkmann M, Hüttl TP, et al. Evidence-based German guidelines for surgery for obesity. Int J Color Dis. 2011;26(4):397–404.CrossRef
13.
Zurück zum Zitat Mechanick JI, Youdim A, Jones DB, et al. Clinical practice guidelines for the perioperative nutritional, metabolic, and nonsurgical support of the bariatric surgery patient--2013 update. Surg Obes Relat Dis. 2013;9(2):159–91.CrossRefPubMed Mechanick JI, Youdim A, Jones DB, et al. Clinical practice guidelines for the perioperative nutritional, metabolic, and nonsurgical support of the bariatric surgery patient--2013 update. Surg Obes Relat Dis. 2013;9(2):159–91.CrossRefPubMed
14.
Zurück zum Zitat Remedios C, Bhasker AG, Dhulla N, et al. Bariatric nutrition guidelines for the Indian population. Obes Surg. 2016;26(5):1057–68.CrossRefPubMed Remedios C, Bhasker AG, Dhulla N, et al. Bariatric nutrition guidelines for the Indian population. Obes Surg. 2016;26(5):1057–68.CrossRefPubMed
15.
Zurück zum Zitat Thorell A, MacCormick AD, Awad S, et al. Guidelines for perioperative care in bariatric surgery: enhanced recovery after surgery (ERAS) society recommendations. World J Surg. 2016;40(9):2065–83.CrossRefPubMed Thorell A, MacCormick AD, Awad S, et al. Guidelines for perioperative care in bariatric surgery: enhanced recovery after surgery (ERAS) society recommendations. World J Surg. 2016;40(9):2065–83.CrossRefPubMed
16.
Zurück zum Zitat Colles SL, Dixon JB, Marks P, et al. Preoperative weight loss with a very-low-energy diet: quantitation of changes in liver and abdominal fat by serial imaging. Am J Clin Nutr. 2006;84(2):304–11.CrossRefPubMed Colles SL, Dixon JB, Marks P, et al. Preoperative weight loss with a very-low-energy diet: quantitation of changes in liver and abdominal fat by serial imaging. Am J Clin Nutr. 2006;84(2):304–11.CrossRefPubMed
17.
Zurück zum Zitat Fris RJ. Preoperative low energy diet diminishes liver size. Obes Surg. 2004;14(9):1165–70.CrossRefPubMed Fris RJ. Preoperative low energy diet diminishes liver size. Obes Surg. 2004;14(9):1165–70.CrossRefPubMed
18.
Zurück zum Zitat van Wissen J, Bakker N, Doodeman HJ, et al. Preoperative methods to reduce liver volume in bariatric surgery: a systematic review. Obes Surg. 2016;26(2):251–6.CrossRefPubMed van Wissen J, Bakker N, Doodeman HJ, et al. Preoperative methods to reduce liver volume in bariatric surgery: a systematic review. Obes Surg. 2016;26(2):251–6.CrossRefPubMed
19.
Zurück zum Zitat Schwartz ML, Drew RL, Chazin-Caldie M. Factors determining conversion from laparoscopic to open Roux-en-Y gastric bypass. Obes Surg. 2004;14(9):1193–7.CrossRefPubMed Schwartz ML, Drew RL, Chazin-Caldie M. Factors determining conversion from laparoscopic to open Roux-en-Y gastric bypass. Obes Surg. 2004;14(9):1193–7.CrossRefPubMed
20.
Zurück zum Zitat Schwartz ML, Drew RL, Chazin-Caldie M. Laparoscopic Roux-en-Y gastric bypass: preoperative determinants of prolonged operative times, conversion to open gastric bypasses, and postoperative complications. Obes Surg. 2003;13(5):734–8.CrossRefPubMed Schwartz ML, Drew RL, Chazin-Caldie M. Laparoscopic Roux-en-Y gastric bypass: preoperative determinants of prolonged operative times, conversion to open gastric bypasses, and postoperative complications. Obes Surg. 2003;13(5):734–8.CrossRefPubMed
21.
Zurück zum Zitat Brody F, Vaziri K, Garey C, et al. Preoperative liver reduction utilizing a novel nutritional supplement. J Laparoendosc Adv Surg Tech. 2011;21(6):491–5.CrossRef Brody F, Vaziri K, Garey C, et al. Preoperative liver reduction utilizing a novel nutritional supplement. J Laparoendosc Adv Surg Tech. 2011;21(6):491–5.CrossRef
22.
Zurück zum Zitat Lewis MC, Phillips ML, Slavotinek JP, et al. Change in liver size and fat content after treatment with Optifast® very low calorie diet. Obes Surg. 2006;16(6):697–701.CrossRefPubMed Lewis MC, Phillips ML, Slavotinek JP, et al. Change in liver size and fat content after treatment with Optifast® very low calorie diet. Obes Surg. 2006;16(6):697–701.CrossRefPubMed
23.
Zurück zum Zitat Edholm D, Kullberg J, Haenni A, et al. Preoperative 4-week low-calorie diet reduces liver volume and intrahepatic fat, and facilitates laparoscopic gastric bypass in morbidly obese. Obes Surg. 2011;21(3):345–50.CrossRefPubMed Edholm D, Kullberg J, Haenni A, et al. Preoperative 4-week low-calorie diet reduces liver volume and intrahepatic fat, and facilitates laparoscopic gastric bypass in morbidly obese. Obes Surg. 2011;21(3):345–50.CrossRefPubMed
24.
Zurück zum Zitat Ross LJ, Wallin S, Osland EJ, et al. Commercial very low energy meal replacements for preoperative weight loss in obese patients: a systematic review. Obes Surg. 2016;26(6):1343–51.CrossRefPubMed Ross LJ, Wallin S, Osland EJ, et al. Commercial very low energy meal replacements for preoperative weight loss in obese patients: a systematic review. Obes Surg. 2016;26(6):1343–51.CrossRefPubMed
25.
Zurück zum Zitat Garvey WT, Mechanick JI, Brett EM, et al. American Association of Clinical Endocrinologists and American College of Endocrinology clinical practice guidelines for comprehensive medical care of patients with obesity – executive summary. Endocr Pract. 2016;22(7):842–84.CrossRefPubMed Garvey WT, Mechanick JI, Brett EM, et al. American Association of Clinical Endocrinologists and American College of Endocrinology clinical practice guidelines for comprehensive medical care of patients with obesity – executive summary. Endocr Pract. 2016;22(7):842–84.CrossRefPubMed
26.
Zurück zum Zitat Lu Y, Hajifathalian K, Ezzati M, et al. Metabolic mediators of the effects of body-mass index, overweight, and obesity on coronary heart disease and stroke: a pooled analysis of 97 prospective cohorts with 1·8 million participants. Lancet. 2014;383(9921):970–83.CrossRefPubMed Lu Y, Hajifathalian K, Ezzati M, et al. Metabolic mediators of the effects of body-mass index, overweight, and obesity on coronary heart disease and stroke: a pooled analysis of 97 prospective cohorts with 1·8 million participants. Lancet. 2014;383(9921):970–83.CrossRefPubMed
27.
Zurück zum Zitat Hanazaki K, Maeda H, Okabayashi T. Relationship between perioperative glycemic control and postoperative infections. World J Gastroenterol. 2009;15(33):4122–5.CrossRefPubMedPubMedCentral Hanazaki K, Maeda H, Okabayashi T. Relationship between perioperative glycemic control and postoperative infections. World J Gastroenterol. 2009;15(33):4122–5.CrossRefPubMedPubMedCentral
28.
Zurück zum Zitat Nomikos IN, Sidiropoulos A, Vamvakopoulou DN, et al. Surgical complications of hyperglycaemia. Curr Diabetes Rev. 2009;5(2):145–50.CrossRefPubMed Nomikos IN, Sidiropoulos A, Vamvakopoulou DN, et al. Surgical complications of hyperglycaemia. Curr Diabetes Rev. 2009;5(2):145–50.CrossRefPubMed
29.
Zurück zum Zitat Cassie S, Menezes C, Birch DW, et al. Effect of preoperative weight loss in bariatric surgical patients: a systematic review. Surg Obes Relat Dis. 2011;7(6):760–7.CrossRefPubMed Cassie S, Menezes C, Birch DW, et al. Effect of preoperative weight loss in bariatric surgical patients: a systematic review. Surg Obes Relat Dis. 2011;7(6):760–7.CrossRefPubMed
30.
Zurück zum Zitat Livhits M, Mercado C, Yermilov I, et al. Does weight loss immediately before bariatric surgery improve outcomes: a systematic review. Surg Obes Relat Dis. 2009;5(6):713–21.CrossRefPubMed Livhits M, Mercado C, Yermilov I, et al. Does weight loss immediately before bariatric surgery improve outcomes: a systematic review. Surg Obes Relat Dis. 2009;5(6):713–21.CrossRefPubMed
31.
Zurück zum Zitat Kalarchian MA, Marcus MD, Courcoulas AP, et al. Preoperative lifestyle intervention in bariatric surgery: initial results from a randomized, controlled trial. Obesity. 2013;21(2):254–60.CrossRefPubMed Kalarchian MA, Marcus MD, Courcoulas AP, et al. Preoperative lifestyle intervention in bariatric surgery: initial results from a randomized, controlled trial. Obesity. 2013;21(2):254–60.CrossRefPubMed
32.
Zurück zum Zitat Kadeli DK, Sczepaniak JP, Kumar K, Youssef C, Mahdavi A, Owens M. The effect of preoperative weight loss before gastric bypass: a systematic review. J Obes. 2012;2012(Article ID 867540). Kadeli DK, Sczepaniak JP, Kumar K, Youssef C, Mahdavi A, Owens M. The effect of preoperative weight loss before gastric bypass: a systematic review. J Obes. 2012;2012(Article ID 867540).
33.
Zurück zum Zitat Gerber P, Anderin C, Thorell A. Weight loss prior to bariatric surgery: an updated review of the literature. Scand J Surg. 2015;104(1):33–9.CrossRefPubMed Gerber P, Anderin C, Thorell A. Weight loss prior to bariatric surgery: an updated review of the literature. Scand J Surg. 2015;104(1):33–9.CrossRefPubMed
34.
Zurück zum Zitat Adrianzén Vargas M, Cassinello Fernández N, Ortega Serrano J. Preoperative weight loss in patients with indication of bariatric surgery: which is the best method? Nutr Hosp. 2011;26:1227–30.PubMed Adrianzén Vargas M, Cassinello Fernández N, Ortega Serrano J. Preoperative weight loss in patients with indication of bariatric surgery: which is the best method? Nutr Hosp. 2011;26:1227–30.PubMed
35.
Zurück zum Zitat Baldry EL, Leeder PC, Idris IR. Pre-operative dietary restriction for patients undergoing bariatric surgery in the UK: observational study of current practice and dietary effects. Obes Surg. 2014;24(3):416–21.CrossRefPubMed Baldry EL, Leeder PC, Idris IR. Pre-operative dietary restriction for patients undergoing bariatric surgery in the UK: observational study of current practice and dietary effects. Obes Surg. 2014;24(3):416–21.CrossRefPubMed
36.
Zurück zum Zitat Moher D, Shamseer L, Clarke M, Ghersi D, Liberati A, Petticrew M, et al. Preferred reporting items for systematic review and meta-analysis protocols (PRISMA-P) 2015 statement. Syst Rev. 2015;4(1). Moher D, Shamseer L, Clarke M, Ghersi D, Liberati A, Petticrew M, et al. Preferred reporting items for systematic review and meta-analysis protocols (PRISMA-P) 2015 statement. Syst Rev. 2015;4(1).
37.
Zurück zum Zitat Liberati A, Altman DG, Tetzlaff J, Mulrow C, Gøtzsche PC, Ioannidis JPA, et al. The PRISMA statement for reporting systematic reviews and meta-analyses of studies that evaluate health care interventions: Explanation and elaboration. Vol. 6, PLoS Med. 2009. Liberati A, Altman DG, Tetzlaff J, Mulrow C, Gøtzsche PC, Ioannidis JPA, et al. The PRISMA statement for reporting systematic reviews and meta-analyses of studies that evaluate health care interventions: Explanation and elaboration. Vol. 6, PLoS Med. 2009.
38.
Zurück zum Zitat Miller S, Forrest J. Enhancing your practice through evidence-based decision making: PICO, learning how to ask good questions. J Evid Based Dent Pract. 2001;1(2):136–41.CrossRef Miller S, Forrest J. Enhancing your practice through evidence-based decision making: PICO, learning how to ask good questions. J Evid Based Dent Pract. 2001;1(2):136–41.CrossRef
41.
Zurück zum Zitat Downs S, Black N. The feasibility of creating a checklist for the assessment of the methodological quality both of randomized and non-randomized studies of health care interventions. J Epidemiol Community Health. 1998;52:377–84.CrossRefPubMedPubMedCentral Downs S, Black N. The feasibility of creating a checklist for the assessment of the methodological quality both of randomized and non-randomized studies of health care interventions. J Epidemiol Community Health. 1998;52:377–84.CrossRefPubMedPubMedCentral
42.
Zurück zum Zitat Katrak P, Bialocerkowski AE, Massy-Westropp N, et al. A systematic review of the content of critical appraisal tools. BMC Med Res Methodol. 2004;4(1):22.CrossRefPubMedPubMedCentral Katrak P, Bialocerkowski AE, Massy-Westropp N, et al. A systematic review of the content of critical appraisal tools. BMC Med Res Methodol. 2004;4(1):22.CrossRefPubMedPubMedCentral
43.
Zurück zum Zitat Schutz T, Peter V, Garnov N, et al. Effect of two preoperative low energy diets on liver volume in bariatric patients: a randomized trial. Obes Facts. 2014;7:83. Schutz T, Peter V, Garnov N, et al. Effect of two preoperative low energy diets on liver volume in bariatric patients: a randomized trial. Obes Facts. 2014;7:83.
44.
Zurück zum Zitat Chakravartty S, Sidhu P, Vivian G, et al. Randomised controlled trial on pre-operative liver shrinking diet on peri-operative outcomes in patients undergoing gastric bypass: is it time to change our practice? Obes Surg. 2014;24(8):1141. Chakravartty S, Sidhu P, Vivian G, et al. Randomised controlled trial on pre-operative liver shrinking diet on peri-operative outcomes in patients undergoing gastric bypass: is it time to change our practice? Obes Surg. 2014;24(8):1141.
45.
Zurück zum Zitat Baldry E, Aithal G, Kaye P, et al. Effects of short-term energy restriction on liver lipid content and inflammatory status in severely obese adults: results of a randomised controlled trial (RCT) using two dietary approaches. Diabetes Obes Metab. 2017;19(8):1179–83.CrossRefPubMed Baldry E, Aithal G, Kaye P, et al. Effects of short-term energy restriction on liver lipid content and inflammatory status in severely obese adults: results of a randomised controlled trial (RCT) using two dietary approaches. Diabetes Obes Metab. 2017;19(8):1179–83.CrossRefPubMed
46.
Zurück zum Zitat Nielsen LV, Nielsen MS, Schmidt JB, et al. Efficacy of a liquid low-energy formula diet in achieving preoperative target weight loss before bariatric surgery. J Nutr Sci. 2016;5:e22.CrossRefPubMedPubMedCentral Nielsen LV, Nielsen MS, Schmidt JB, et al. Efficacy of a liquid low-energy formula diet in achieving preoperative target weight loss before bariatric surgery. J Nutr Sci. 2016;5:e22.CrossRefPubMedPubMedCentral
47.
Zurück zum Zitat Schouten R, van der Kaaden I, van’t Hof G, et al. Comparison of preoperative diets before bariatric surgery: a randomized, single-blinded, non-inferiority trial. Obes Surg. 2016;26(8):1743–9.CrossRefPubMed Schouten R, van der Kaaden I, van’t Hof G, et al. Comparison of preoperative diets before bariatric surgery: a randomized, single-blinded, non-inferiority trial. Obes Surg. 2016;26(8):1743–9.CrossRefPubMed
48.
Zurück zum Zitat Kalarchian MA, Marcus MD, Courcoulas AP, et al. Preoperative lifestyle intervention in bariatric surgery: initial results from a randomized, controlled trial. Obesity (Silver Spring). 2013;21(2):254–60.CrossRef Kalarchian MA, Marcus MD, Courcoulas AP, et al. Preoperative lifestyle intervention in bariatric surgery: initial results from a randomized, controlled trial. Obesity (Silver Spring). 2013;21(2):254–60.CrossRef
49.
Zurück zum Zitat Heinberg LJ, Schauer PR. Pilot testing of a portion-controlled, commercially available diet on presurgical weight loss and metabolic outcomes in patients undergoing bariatric surgery. Obes Surg. 2014;24(10):1817–20.CrossRefPubMed Heinberg LJ, Schauer PR. Pilot testing of a portion-controlled, commercially available diet on presurgical weight loss and metabolic outcomes in patients undergoing bariatric surgery. Obes Surg. 2014;24(10):1817–20.CrossRefPubMed
50.
Zurück zum Zitat Faria SL, Faria OP, Cardeal MDA, et al. Effects of a very low calorie diet in the preoperative stage of bariatric surgery: a randomized trial. Surg Obes Relat Dis. 2015;11(1):230–7.CrossRefPubMed Faria SL, Faria OP, Cardeal MDA, et al. Effects of a very low calorie diet in the preoperative stage of bariatric surgery: a randomized trial. Surg Obes Relat Dis. 2015;11(1):230–7.CrossRefPubMed
51.
Zurück zum Zitat Ochner CN, Dambkowski CL, Yeomans BL, et al. Pre-bariatric surgery weight loss requirements and the effect of preoperative weight loss on postoperative outcome. Int J Obes. 2012;36(11):1380–7.CrossRef Ochner CN, Dambkowski CL, Yeomans BL, et al. Pre-bariatric surgery weight loss requirements and the effect of preoperative weight loss on postoperative outcome. Int J Obes. 2012;36(11):1380–7.CrossRef
52.
Zurück zum Zitat Mulholland Y, Nicokavoura E, Broom J, et al. Very-low-energy diets and morbidity: a systematic review of longer-term evidence. Br J Nutr. 2012;108(5):832–51.CrossRefPubMed Mulholland Y, Nicokavoura E, Broom J, et al. Very-low-energy diets and morbidity: a systematic review of longer-term evidence. Br J Nutr. 2012;108(5):832–51.CrossRefPubMed
53.
Zurück zum Zitat Tsai AG, Wadden TA. The evolution of very-low-calorie diets: an update and meta-analysis. Obesity. 2006;14(8):1283–93.CrossRefPubMed Tsai AG, Wadden TA. The evolution of very-low-calorie diets: an update and meta-analysis. Obesity. 2006;14(8):1283–93.CrossRefPubMed
55.
Zurück zum Zitat Mendez MA, Wynter S, Wilks R, et al. Under- and overreporting of energy is related to obesity, lifestyle factors and food group intakes in Jamaican adults. Public Health Nutr. 2004;7(1):9–19.CrossRefPubMed Mendez MA, Wynter S, Wilks R, et al. Under- and overreporting of energy is related to obesity, lifestyle factors and food group intakes in Jamaican adults. Public Health Nutr. 2004;7(1):9–19.CrossRefPubMed
56.
Zurück zum Zitat Ferrari P, Slimani N, Ciampi A, et al. Evaluation of under- and overreporting of energy intake in the 24-hour diet recalls in the European prospective investigation into cancer and nutrition (EPIC). Public Health Nutr. 2002;5(6b):1329–45.CrossRefPubMed Ferrari P, Slimani N, Ciampi A, et al. Evaluation of under- and overreporting of energy intake in the 24-hour diet recalls in the European prospective investigation into cancer and nutrition (EPIC). Public Health Nutr. 2002;5(6b):1329–45.CrossRefPubMed
57.
58.
Zurück zum Zitat Brinkworth GD, Buckley JD, Noakes M, et al. Long-term effects of a very low-carbohydrate diet and a low-fat diet on mood and cognitive function. Arch Intern Med. 2009;169(20):1873–80.CrossRefPubMed Brinkworth GD, Buckley JD, Noakes M, et al. Long-term effects of a very low-carbohydrate diet and a low-fat diet on mood and cognitive function. Arch Intern Med. 2009;169(20):1873–80.CrossRefPubMed
59.
Zurück zum Zitat Martin CK, Rosenbaum D, Han H, et al. Change in food cravings, food preferences, and appetite during a low-carbohydrate and low-fat diet. Obesity. 2011;19(10):1963–70.CrossRefPubMed Martin CK, Rosenbaum D, Han H, et al. Change in food cravings, food preferences, and appetite during a low-carbohydrate and low-fat diet. Obesity. 2011;19(10):1963–70.CrossRefPubMed
60.
Zurück zum Zitat Westerterp-Plantenga MS, Lemmens SG, Westerterp KR. Dietary protein - its role in satiety, energetics, weight loss and health. Br J Nutr. 2012;108(SUPPL. 2):S105–12.CrossRefPubMed Westerterp-Plantenga MS, Lemmens SG, Westerterp KR. Dietary protein - its role in satiety, energetics, weight loss and health. Br J Nutr. 2012;108(SUPPL. 2):S105–12.CrossRefPubMed
62.
Zurück zum Zitat Colica C, Merra G, Gasbarrini A, et al. Efficacy and safety of very-low-calorie ketogenic diet: a double blind randomized crossover study. Eur Rev Med Pharmacol Sci. 2017;21(9):2274–89.PubMed Colica C, Merra G, Gasbarrini A, et al. Efficacy and safety of very-low-calorie ketogenic diet: a double blind randomized crossover study. Eur Rev Med Pharmacol Sci. 2017;21(9):2274–89.PubMed
63.
Zurück zum Zitat Pogozelski W, Arpaia N, Priore S. The metabolic effects of low-carbohydrate diets and incorporation into a biochemistry course. Biochem Mol Biol Educ. 2005;33(2):91–100.CrossRefPubMed Pogozelski W, Arpaia N, Priore S. The metabolic effects of low-carbohydrate diets and incorporation into a biochemistry course. Biochem Mol Biol Educ. 2005;33(2):91–100.CrossRefPubMed
64.
Zurück zum Zitat Thibault R, Pichard C. Overview on nutritional issues in bariatric surgery. Curr Opin Clin Nutr Metab Care. 2016;19(6):484–90.CrossRefPubMed Thibault R, Pichard C. Overview on nutritional issues in bariatric surgery. Curr Opin Clin Nutr Metab Care. 2016;19(6):484–90.CrossRefPubMed
65.
Zurück zum Zitat Nutrition SAC on. Carbohydrates and health. London; 2015. Nutrition SAC on. Carbohydrates and health. London; 2015.
67.
Zurück zum Zitat Haldar S, Chia SC, Henry CJ. Body composition in Asians and Caucasians: comparative analyses and influences on cardiometabolic outcomes. Adv Food Nutr Res. 2015;75:97–154.CrossRefPubMed Haldar S, Chia SC, Henry CJ. Body composition in Asians and Caucasians: comparative analyses and influences on cardiometabolic outcomes. Adv Food Nutr Res. 2015;75:97–154.CrossRefPubMed
68.
Zurück zum Zitat Delbridge E, Proietto J. State of the science: VLED (very low energy diet) for obesity. Asia Pac J Clin Nutr. 2006;15(SUPPL. 1):49–54.PubMed Delbridge E, Proietto J. State of the science: VLED (very low energy diet) for obesity. Asia Pac J Clin Nutr. 2006;15(SUPPL. 1):49–54.PubMed
69.
Zurück zum Zitat Dickersin K. The existence of publication bias and risk factors for its occurrence. JAMA. 1990;263(10):1385–9.CrossRefPubMed Dickersin K. The existence of publication bias and risk factors for its occurrence. JAMA. 1990;263(10):1385–9.CrossRefPubMed
Metadaten
Titel
The Efficacy of Energy-Restricted Diets in Achieving Preoperative Weight Loss for Bariatric Patients: a Systematic Review
verfasst von
Fathimath Naseer
Asim Shabbir
Barbara Livingstone
Ruth Price
Nicholas L. Syn
Orla Flannery
Publikationsdatum
18.08.2018
Verlag
Springer US
Erschienen in
Obesity Surgery / Ausgabe 11/2018
Print ISSN: 0960-8923
Elektronische ISSN: 1708-0428
DOI
https://doi.org/10.1007/s11695-018-3451-1

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MedTalk Leitlinie KOMPAKT: S3-Leitline zu peripheren Nervenverletzungen

  • Webinar | 10.02.2025 | 13:00

Über den Weg zur finalen Fassung der S3-Leitlinie "Versorgung peripherer Nervenverletzungen" sprechen Prof. Dr. Leila Harhaus-Wähner und Ressortleiter Dr. Gunter Freese im WebTalk Leitlinie KOMPAKT, einer neuen Webcast-Serie von SpringerMedizin passend zu Ihrem Fachmagazin Orthopädie und Unfallchirurgie Mitteilungen und Nachrichten. In dem kurzen Video geht es darum, was sich im Vergleich zur vorigen Fassung der Leitlinie geändert hat, welche Aspekte für die tägliche Praxis besonders wichtig sind und was jeder gemäß Leitlinie nun anders oder besser machen sollte.

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