What can we do in secondary prevention of cigarette smoking?
Cigarette smoking kills about six million smokers per year worldwide, and the cigarette has become a symbol of threat to mankind, particularly in industrialized countries. Tobacco smoking causes signs of addiction due to nicotine, but it is the inhaled and exhaled smoke that causes damage to health if cigarette smoking is continued for one or more decades. It is very difficult to attain a high efficacy of stopping smoking using methods of primary prevention in children and young adults. Secondary and tertiary prevention methods use medical and psychological support to the smoker (behavioural and aversion therapy) as well as medical advice in combination with drugs such as nicotine replacement or bupropion. Using a combination of these methods can increase effectiveness up to 45%. Use of nicotine replacement therapy (NRT) in combination with medical advice is the method of smoking cessation recommended by the World Health Organization. Bupropion causes several severe side effects which are not observed with NRT. This article reviews various NRT formulations, including chewing gum, patch, nasal spray, tablet and inhaler, and our experience of using NRT in medical practice, such as adverse events, withdrawal symptoms and the efficacy of NRT in patients with coronary heart disease (angina pectoris, cardiac arrhythmias, etc.), are briefly mentioned. Overall, we need greater efforts in practising primary and secondary prevention among current and future physicians to solve the health problems associated with tobacco use in many nations.
Haustein
Knut-Olaf
KO
Fritz-Lickint-Institute for Nicotine Research and Smoing Cessation, Erfurt, Germany. haustein@inr-online.de
D018687:Antidepressive Agents, Second-Generation / Q000627:therapeutic use; D016642:Bupropion / Q000627:therapeutic use; D006801:Humans; D017202:Myocardial Ischemia / Q000517:prevention & control; D012907:Smoking / Q000453:epidemiology; D016540:Smoking Cessation / Q000379:methods*; D000074606:Smoking Prevention
D018687:Antidepressive Agents, Second-Generation; D016642:Bupropion