Drug may help women stop smoking
...exone to the combination of behavioral therapy and nicotine patches boosted smoking cessation rates for women ... quit date and lasting until four weeks after, and nicotine patches for the first month after quitting. Half of the participants also received 50 milligrams ...Nicotine receptors on kidneys may speed kidney damage
...NIO, Texas, Oct. 4 Scientists say they have found nicotine receptors on kidney cells that may link nicotine to accelerated kidney damage in cigarette smokers. Their research -- presented at the American Heart...Italian public smoking ban leads to fall in hospital heart attack admissions in under 60s
...rette consumption and a more than 90% reduction in nicotine vapour phase concentration in pubs and discos suggesting that the smoking ban in Italy did reduce overall smoking, which was likely leading to the observed effect on AMI admissions. "The implications of the study for public measures of health are ...Researchers find nicotine withdrawal begins quickly
...ve tried to quit are well aware of the symptoms of nicotine withdrawal: cravings for cigarettes, mood disturba...between the two groups were considered evidence of nicotine withdrawal. Within 30 minutes, the abstaining smokers reported greater cravings for cigarettes. B...New medication appears effective in helping smokers kick the habit
...le pharmacotherapies for smoking cessation include nicotine replacement therapy (NRT)--such as gum, skin patch...ew drug varenicline tartrate mimics the effects of nicotine to help offset cravings, and in the presence of nicotine it helps suppress some of the reinforcing e...Nicotine found to protect against Parkinson's-like brain damage
New research suggests that nicotine treatment protects against the same type of brain ...mental animals receiving chronic administration of nicotine over a period of six months had 25 percent less damage from the MPTP treatment than those not receiv...Imaging study may help point toward more effective smoking cessation treatments
...IDA), National Institutes of Health, show that the nicotine received in just a few puffs of a cigarette can ex...inue smoking. Researchers found that the amount of nicotine contained in just one puff of a cigarette can occupy about 30 percent of the brain's most common typ...Smokers with chronic pain smoke more, but show desire to quit
... their pain. Some evidence does suggest a role for nicotine in pain management. However, cigarettes are not the ideal delivery system for this and any benefit quickly goes away for people in pain. Therefore, it is important to find ways to help pain patients quit smoking." Pain relief, the study suggests, ...Teens and smoking: Why cessation interventions should start after the first puff
...s (6 related to cigarette use and 6 to symptoms of nicotine dependence) among grade 7 students. They found that symptoms of nicotine dependence can take hold long before regular smoking, even after the first puff in some cases. Thi...Studies indicate medication can be an effective therapy for smoking cessation
...e and maintain abstinence. The negative effects of nicotine withdrawal account, in part, for low success rates...n the article. Approved pharmacotherapies to treat nicotine dependence (e.g., nicotine replacement therapy and bupropion) have had important, but moderate effic...People who smoke light cigarettes less likely to quit
...ave refuted the notion that they have less tar and nicotine than regular cigarettes, instead suggesting that the amounts of tar and nicotine are comparable. Furthermore, research has suggested that light cigarette smokers experience little o...New 'nicotine vaccine' treatment to be tested in Madison
...ch to treating tobacco addiction - an experimental nicotine vaccine - will be tested in Madison starting this ...ment is designed to gradually reduce the amount of nicotine that gets to the brain, making cigarettes less addictive. The University of Wisconsin-Madison's Cent...Smokers invite to test vaccine against nicotine addiction
...e that enlists help from the immune system to keep nicotine away from the brain. The vaccine is designed to h...ed by Nabi Biopharmaceuticals to prevent and treat nicotine addiction and to help people quit smoking. Normally when a smoker inhales, nicotine is carried by th...Clearing the air links between smoking and osteoporosis strengthened
... up study to correlate serum levels of cotinine, a nicotine derivative that only appears in blood of those exposed to tobacco smoke, with serum hormone levels....Enhanced brain response to smoking cues found in African American compared with caucasian smokers
...rican American smokers--notably that metabolism of nicotine tends to be slower in African American smokers than in other populations." The study used fMRI to examine 17 smokers (8 African American, 9 Caucasian) after 12-hours of abstinence and 17 nonsmokers (8 African American, 9 Caucasian)....U of MN study finds health education helps African American light smokers kick the habit
... more by completing health education than by using nicotine gum. Jasjit S. Ahluwalia, M.D., M.P.H., professor...mericans tend to smoke mentholated, higher tar and nicotine cigarettes. They also have a slower rate of nicotine metabolism; higher levels, per cigarette smoked...Compulsion to smoke after just one cigarette can lie dormant for more than three years
...s of salivary cotinine, a biochemical indicator of nicotine intake. Full information for each of the five years was available for just over a third of the entire sample. By the age of 14, pupils who had given smoking a go just once at the age of 11 were twice as likely to have become regular smokers as their...Blood test predicts success of quitting smoking using the nicotine patch
... enable doctors to predict which smokers using the nicotine patch are likely to experience the least amount of...lood test, which is a measure of the rate at which nicotine is metabolized, may eventually be performed non-invasively using saliva or urine samples. "The ultim...Smokers seven times more likely to receive jolt from heart devices
...ng can harm the heart in several ways. One is that nicotine increases the amount of adrenaline, which can lead to blood vessel constriction and decreased blood flow to the heart. Smoking also increases blood clotting factors, which can raise the chance of blood vessel blockage. In addition, the hemoglobin in ......ho try to quit using existing medications, such as nicotine patches or Zyban, are about twice as likely to suc...cline could be a major advance in the treatment of nicotine dependence" says Dr Foulds. "Drugs are normally earmarked for priority review by the FDA if they ar...