Behavioural interventions appear to improve weight loss at 12 months after bariatric surgery .
Background Significant , sustained weight loss through conventional , non-surgical interventions is often unattainable for people with severe obesity ( e.g. BMI ≥40 or ≥35 kg/m2 with co-morbidities ) .
Bariatric surgery is effective in treating severe obesity , but surgery alone without additional behaviour change management may not result in optimum long-term weight loss and maintenance .
This systematic review and meta- analysis of r and omised controlled trials evaluated the effectiveness of lifestyle interventions before and /or after bariatric surgery .
A pilot study investigating the efficacy of postoperative dietary counseling to improve outcomes after bariatric surgery.
BACKGROUND Bariatric surgery is a powerful treatment of severe obesity . During the past several years , a greater appreciation for the need for multidisciplinary care to optimize outcomes has developed , and a number of studies have been started to examine the role of postoperative interventions used in combination with surgery . The purpose of the present study was to investigate the hypothesis that the provision of postoperative dietary counseling , delivered by a registered dietitian , would lead to greater weight loss and more positive improvements in dietary intake and eating behavior compared with st and ard postoperative care . The study was performed at an academic medical center . METHODS Eighty-four individuals who underwent bariatric surgery were r and omly assigned to receive either dietary counseling or st and ard postoperative care for the first 4 months after surgery . The participants completed measures of macronutrient intake and eating behavior at baseline and 2 , 4 , 6 , 12 , 18 , and 24 months after surgery . RESULTS The patients who received dietary counseling achieved greater weight loss than those who received st and ard postoperative care that did not involve this counseling , although this difference did not reach statistical significance . Patients in the dietary counseling arm did report significant changes in several eating behaviors believed to be important to successful long-term weight maintenance . CONCLUSION The results of our pilot study provide some support for the efficacy of early postoperative dietary counseling to improve outcomes after bariatric surgery
Behavioural interventions appear to improve weight loss at 12 months after bariatric surgery .
Background Significant , sustained weight loss through conventional , non-surgical interventions is often unattainable for people with severe obesity ( e.g. BMI ≥40 or ≥35 kg/m2 with co-morbidities ) .
Bariatric surgery is effective in treating severe obesity , but surgery alone without additional behaviour change management may not result in optimum long-term weight loss and maintenance .
This systematic review and meta- analysis of r and omised controlled trials evaluated the effectiveness of lifestyle interventions before and /or after bariatric surgery .