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Fedmeepidemien - har slankepiller en plass i behandlingen?
Engelsk titel: The obesity epidemics - do diet pills have a place in the treatment? Läs online Författare: Tonstad S ; Birkeland KI Språk: Nor Antal referenser: 43 Dokumenttyp: Översikt UI-nummer: 00071332

Tidskrift

Tidsskrift for Den Norske Laegeforening 2000;120(17)1997-2001 ISSN 0029-2001 E-ISSN 0807-7096 KIBs bestånd av denna tidskrift Denna tidskrift är expertgranskad (Peer-Reviewed)

Sammanfattning

BACKGROUND : Many experts consider obesity a chronic disease that may require long-term therapy. A loss of 5-15% of body weight is associated with improvements in cardiovascular risk factors and morbidity. However, most studies show that the majority of patients who lose weight relapse. Patients may be unable to maintain a low energy intake when confronted with an almost limitless supply of food. Moreover, a number of physiological mechanisms favour a set point for body weight, that may be altered with anti-obesity drugs. MATERIAL AND RESULTS : In the current paper we describe actions and effects of current anti-obesity drugs. The centrally acting drug, sibutramine, is an adrenaline and serotonine re-uptake inhibitor which was recently approved in the USA for obesity. The USA, the European Union and Norway have approved orlistat, a pancreatic lipase inhibitor for weight reduction for up to two years. Patients must maintain a low fat intake in order to avoid gastrointestinal discomfort. In recent studies, orlistat and diet reduced body weight by 9% versus 6% on placebo and diet. No studies have documented long-term safety of anti-obesity drugs. INTERPRETATION : Treatment of a lifestyle-related disease like obesity with medications is controversial, however, such treatment may not differ substantially from treatment of type II diabetes, hyperlipidaemia or hypertension.