Showing posts with label vaping. Show all posts
Showing posts with label vaping. Show all posts

Monday, 6 June 2016

Princess Health and  Youth injuries from e-cigarettes spike; FDA is starting to regulate them, but study authors say not enough to protect children. Princessiccia

Princess Health and Youth injuries from e-cigarettes spike; FDA is starting to regulate them, but study authors say not enough to protect children. Princessiccia

By Melissa Patrick
Kentucky Health News

The number of young children swallowing or being exposed to the liquid nicotine used in electronic cigarettes has "skyrocketed," jumping 1,500 percent from 2012 to 2015, one co-author of a recent study says.

"E-cigarettes and liquid nicotine can cause serious poisoning, and even death, among young children," Dr. Gary Smith, co-author of the study, told Randy Dotinga for HealthDay. "Like other dangerous poisons, they should be kept out of sight and reach of children, preferably in a locked location."

The research, published online May 9 in the journal Pediatrics, follows an announcement that the U.S. Food and Drug Administration will now regulate e-cigarettes. The rule bans the sale of e-cigarettes to minors, requires health warnings on all packaging and advertisements and requires manufacturers to get federal approval on all products introduced to the market after Feb. 15, 2007. It does not address marketing or advertising. The measure goes into effect Aug. 8, and gives affected industries two years to comply.

E-cigarettes, which are battery-powered devices that heat up fluid that includes nicotine and other ingredients such as flavors and chemicals, have become increasingly popular. They are now the most common form of nicotine use among teenagers. Researchers found that it is the liquid nicotine that poses the greatest danger to children.

The study looked at calls to the National Poison Data System about nicotine and tobacco products from January 2012 to April 2015, and focused on calls about children under the age of 6. The NPDS received 29,141 calls for nicotine and tobacco product exposure during this time, averaging 729 child exposures per month.

It found about 14 percent, or 4,128 of the calls were about exposure to e-cigarettes and involved children aged 2 or younger. Most of the exposures were due to ingestion.

"Children exposed to e-cigarettes had five times higher odds of a health care facility admission and almost 3 times higher odds of having a severe outcome than children exposed to cigarettes," says the report. "One death occurred in association with a nicotine liquid exposure."

"These are not trivial exposures. There were comas, seizures, and even one death in the 40-month period we studied, and these exposures were predictable and preventable," Smith told MedPage Today. "E-cigarettes and vaping liquids are products that should never have entered the market without adequate consideration of the harms they could cause to young children."

Smith, also the director of the Center for Injury Research and Policy at Nationwide Children's Hospital in Ohio, told HealthDay that more needs to be done.

"Other prevention steps include prohibiting the use of flavors, as was done for cigarettes since 2009, restricting the use of packaging and labeling attractive to children, ensuring that liquid nicotine compartments on e-cigarettes are child-resistant, and limiting the concentration and/or quantity of nicotine in refill products," he said.

Gregory Conley, president of the American Vaping Association, a nonprofit group dedicated to education about e-cigarettes and vapor products, told HealthDay that the concern about e-cigarettes is "overblown."

He told HealthDay that the child who died "consumed a homemade nicotine liquid concoction that's much stronger than retail versions." He also pointed out that the number of cases have declined since this study was conducted, saying that this is likely due to increased publicity about the risk.

Co-author Henry Spiller, director of the Central Ohio Poison Center at Nationwide Children's Hospital, encouraged parents of young children who vape to treat liquid nicotine like a poison, suggesting that they keep refill containers "up, away and out of sight, preferably in a locked location" and to not leave vaping devices laying around.

Study authors encourage parents to call the Poison Help Line immediately, at 1-800-222-1222, if their child has been exposed to e-cigarettes.

Thursday, 2 June 2016

Princess Health and Study finds most smokers are not satisfied with e-cigarettes and don't make the switch; study author wishes they would. Princessiccia

image www.mirror.co.uk
Although e-cigarettes did help a small group of smokers quit smoking traditional cigarettes, most smokers who tried them didn't find them to be an acceptable alternative, says a recent study.

Study author Terry Pechacek told HealthDay News that smokers ideally would find e-cigarettes more appealing and less dangerous than traditional cigarettes, and suggested that traditional cigarettes should be "degraded" to encourage a switch.

"Even if they're only half as risky, there would be a huge public health benefit if we could switch 40 million smokers to them," said Pechacek, also a professor and interim division director of Health Management and Policy at Georgia State University in Atlanta.

The study, published in the journal Nicotine and Tobacco Research, is one of the first to look at whether smokers find e-cigarettes to be a satisfying alternative to regular cigarettes.It surveyed more than 5,700 Americans in 2014, and focused on the 729 current and former smokers who had tried e-cigarettes. Of the 585 current smokers who had tried e-cigarettes, 58 percent (337 people) self-reported that they didn't use them anymore and 42 percent (248 people), said they smoked both. Among the 144 former smokers, 101 had quit smoking altogether and 43 had switched exclusively to e-cigarettes.

"Greater than fivefold more current smokers did not find them satisfying and stopped using them," says the report, making it unlikely that e-cigarettes "will replace regular cigarettes unless they improve."

Pechacek told HealthDay that follow-up research to be released later suggest the problem is related to nicotine delivery, smell and flavor. In the big picture, "E-cigarettes may help a few people to quit, but mostly they don't. And the suspicion from these data is that they help keep people smoking. That is not something that the e-cigarette advocates want to hear," Thomas Wills, professor and interim director of the Cancer Prevention and Control Program at the University of Hawaii Cancer Center, told HealthDay.

The U.S. Food and Drug Administration acted to regulate e-cigarettes in early May. The rules ban the sale of e-cigarettes to minors, require health warnings on all packaging and advertisements and require manufacturers to get federal approval on all products introduced to the market after Feb. 15, 2007. It did not address advertising and marketing. The measure goes into effect Aug. 8, and gives affected industries two years to comply.

Gregory Conley, president of the American Vaping Association, told HealthDay that the rules will weaken the innovation of e-cigarettes.

He pointed out that the study did not establish if participants used an old model of e-cigarettes or a new one, which have become more appealing. He also noted that most smokers in the study who switched to e-cigarettes were more likely to use a "tank-style" device, which can deliver more nicotine and last longer than devices that look more like cigarettes.

Tuesday, 17 May 2016

Princess Health and Effects of new vaping regulations won't be felt immediately; American and British researchers have differing views of e-cigs. Princessiccia

By Danielle Ray
Kentucky Health News

A long time coming, the U.S. Food and Drug Administration released new regulations this month for all tobacco products, including electronic cigarettes, vape pens, hookahs, dissolvables, and pipes. But the effects might not be felt for as long as two years.

Photo: excusemyvapes.com
The regulations require health warnings on packages and advertisements and ban sales to minors. Other regulations include reporting ingredients to the FDA, requiring photo identification to buy, banning free samples and banning the labeling of products as moderate, with words such as "light" or "mild,"

The FDA called the regulations a milestone in consumer protection. It believes the new rules will help prevent misleading claims by manufacturers moving forward and allow for review of new products not yet on the market. The agency already regulated traditional cigarettes, smokeless tobacco, and roll-your-own tobacco prior to the decision.

The new rules will take effect in stages. The ban on sales to minors begins Aug. 8, but according to Phil Galewitz of The Washington Post, the ban will primarily affect Michigan and Pennsylvania, as the other 48 states already ban sales of e-cigarettes to minors. Warning labels will take effect May 2018. The labels will read: �WARNING: This product contains nicotine. Nicotine is an addictive chemical.�

Don't expect changes overnight. Manufacturers have two years to submit products for review and another year for the agency to perform evaluations.

Why did the FDA take on vaping? For one thing, because the market has so far been unregulated, the ingredients in vaping liquid are largely a mystery. However, a 2015 Harvard University study found several dangerous chemicals present in these liquids. The chemicals can destroy tiny passageways in lungs, leading to scar tissue buildup and eventually respiratory disease, according to the study.

For another thing, adolescents and teenagers are vaping at unprecedented rates. More than 3 million middle and high school students used e-cigarettes in 2015, up more than 500,000 from the year before, according to the FDA.

E-cigarettes have been the most commonly used tobacco products among youth for two consecutive years. Sixteen percent of high schoolers and about 5 percent of middle schoolers were vapers of e-cigarettes in 2015, according to the FDA. More than 80 percent of them cited appealing flavors, which include "gummy bear" and "cotton candy," as their primary reason for use.

The science is still out on whether the harmful qualities of vaping negate any potential benefits. Some studies have found e-cigarettes to be less harmful than traditional cigarettes. For example, a 2015 Public Health England review concluded that e-cigarettes are about 95 percent less harmful than traditional cigarettes.

"E-cigarettes are not completely risk free but when compared to smoking, evidence shows they carry just a fraction of the harm," said Professor Kevin Fenton, director of health and well-being at PHE, said in a news release. "The problem is people increasingly think they are at least as harmful and this may be keeping millions of smokers from quitting."

As noted in the Harvard study, e-cigarettes are not harmless. The question remains if vaping can be a tool to help current smokers quit, if they lure in kids who otherwise would not become smokers or if it's a little of both.

According to the British study, there is no evidence that vaping attracts non-smokers. Fewer than 1 percent of either adults or young people who have never smoked are becoming regular e-cigarette users, the study noted.

As for fears that vaping leads to traditional smoking, Linda Bauld, a cancer prevention expert at Cancer Research United Kingdom, said in a news release that those claims are unfounded.

"Fears that e-cigarettes have made smoking seem normal again or even led to people taking up tobacco smoking are not so far being realized," Bauld said. "In fact, the overall evidence points to e-cigarettes actually helping people to give up smoking tobacco."

Attitudes toward vaping have been much more favorable overall in the UK. Public health officials there seem more willing to accept e-cigarettes as a safer alternative and even a stop smoking tool than do U.S. officials.

For more background information on the FDA's new regulations, click here.