Emerging management strategies for obesity.
Management strategies for obesity, which include drug therapy, are emerging as a consequence of the increasing recognition of the medical seriousness of obesity. Obesity requires appropriate and effective management by suitably trained members of a multidisciplinary team, with treatment programmes putting equal importance on weight reduction and its maintenance. Such programmes must also take into account the reduction in risk from co-morbid conditions after modest weight loss (5-10% of initial body weight). The use of an anti-obesity drug may be justified for patients at risk from obesity where dietary methods, including exercise and behaviour modification, have failed to achieve a 10% reduction in initial body weight after at least three months from the start of the episode of managed care. Anti-obesity drugs must be prescribed in an appropriate setting, with patients being reviewed on a regular basis. Essential elements for managed weight loss include, a printed management programme, appropriate equipment, specified and realistic weight-loss goals, documentation of individual patient's health risks, and clearly defined follow-up procedures with explicit guidelines for the use of drugs and notification of other doctors involved in the patient's care. The process of drug treatment necessitates a system of regular medical audit. Many health-care professionals and lay persons remain sceptical about the scientific value of anti-obesity drugs. The emergence of increasingly specific and effective agents underlines the importance of ensuring appropriate use for patients at risk from obesity.
St Bartholomew's and The Royal London School of Medicine & Dentistry, Queen Mary and Westfield College, UK.
P G
PG
Kopelman
D006801:Humans; D009765:Obesity / Q000188:drug therapy* / Q000628:therapy*; D015431:Weight Loss