Gastric Bypass Promotes More Lipid Mobilization Than a Similar Weight Loss Induced by Low-Calorie Diet

Background. Recently, we found large reductions in visceral and subcutaneous fat one month after gastric bypass (GBP), without any change in liver fat content. Purpose. Firstly to characterize weight loss-induced lipid mobilization after one month with preoperative low-calorie diet (LCD) and a subsequent month following GBP, and secondly, to discuss the observations with reference to our previous published findings after GBP intervention alone. Methods. 15 morbidly obese women were studied prior to LCD, at GBP, and one month after GBP. Effects on metabolism were measured by magnetic resonance techniques and blood tests. Results. Body weight was similarly reduced after both months (mean: −8.0 kg, n = 13). Relative body fat changes were smaller after LCD than after GBP (−7.1 ± 3.6% versus −10 ± 3.2%, P = .029, n = 13). Liver fat fell during the LCD month (−41%, P = .001, n = 13) but was unaltered one month after GBP (+12%). Conclusion. Gastric bypass seems to cause a greater lipid mobilization than a comparable LCD-induced weight loss. One may speculate that GBP-altered gastrointestinal signalling sensitizes adipose tissue to lipolysis, promoting the changes observed

Föräldraskap och neuropsykiatriskt funktionshinder : upplevelse och påverkan av diagnos

The aim in the study is to search for a deeper understanding of how parents experience a neurological diagnose of the child and how this affects the parenthood. Parenthood was seen in a systemtheoretical perspective as a social construction. The narrative method was used in two lifestory parentinterviews. The analysis was made from parenthood. The result formed stories about parenthood with children having neuropsyciatric functional disability who even came to be a woman’s struggle. Two stories became central, one about righteousness and commonship and one against diagnosis and network. The struggle for support and understanding from the surrounding network was central. There was also a fight between the network and the parent of the authority to decide the child’s normality. The parent and child early experience a segregation in society based on diagnose. Parents experienced insecurity and difficulties regarding dose and sideeffects in medication the child. The networks reception was central for the acceptance of diagnosis and for keeping the parentcompetence. The public debate of inherent or environment created doubt and insecurity. In the stories there was a tendency that the struggle went beside the child and parenthood and instead became a struggle for righteousness against society