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.
Kopelman
P G
PG
St Bartholomew's and The Royal London School of Medicine & Dentistry, Queen Mary and Westfield College, UK.
D006801:Humans; D009765:Obesity / Q000188:drug therapy* / Q000628:therapy*; D015431:Weight Loss