Thursday, August 1, 2013
Methamphetamine Raises Risk of Death From Fungal Lung Infection: Mouse Study
Methamphetamine may raise the risk of dying from a fungal lung infection called cryptococcus, a new study in mice suggests.The infection is caused by a fungus called Cryptococcus neoformans, which generally is harmless in healthy people, HealthDay reports. Methamphetamine can cause gaps in the blood-brain barrier, allowing the fungus to move from the lungs to the brain, where it can cause a deadly infection.
Researchers found injecting meth into mice that were infected with the fungus significantly increased the amount of the fungus in the lungs. Their disease progressed more quickly, and they died sooner, compared with mice infected with the fungus but not injected with meth. Nine days after they were infected with the fungus, all of the mice injected with meth had died, compared with half of the mice not given the drug.
The study is published in the journal mBio.
Investigation Uncovers Fraud by California Rehab Clinics
According to CNN, these clinics diagnose people with addictions they don’t have, so they can increase client rolls. The clinics recruit mentally ill residents from group homes to attend therapy sessions. They attract patients from the street through incentives of cash, food and cigarettes, and have them sign in for days they do not attend sessions. One clinic billed for clients who could not have attended sessions, either because they were in jail or dead.
The state’s Drug Medi-Cal program paid $94 million in the past two fiscal years to 56 Southern California clinics that CNN says showed signs of deceptive or questionable billing practices. This represents half of all public funding to the program. The findings come from a review of government records and interviews with counselors, patients and regulators.
Earlier this month, the California Department of Health Care Services announced an investigation of 16 substance abuse treatment centers for patients on Medi-Cal, the state’s insurance plan for people on welfare and other low-income residents. The centers are suspected of fraud and hiring providers who have felonies on their records.
According to the department, the clinics billed Medi-Cal for services that were not medically necessary, and charged for services they did not offer. The department is also investigating whether workers hired some employees who had been convicted of neglecting and abusing patients at other health centers. The centers will remain open, but will not be receiving funds from Medi-Cal during the investigation.
Wednesday, July 31, 2013
More States Protecting Retailers from Being Liable for Alcohol-Related Harms
In recent years, a growing number of states have passed laws protecting retailers from being liable for harms caused by customers served alcohol illegally, according to a new study.Researchers at the Center on Alcohol Marketing and Youth at the Johns Hopkins Bloomberg School of Public Health, and colleagues from Alcohol Policy Consultations, found an erosion of so-called commercial host liability laws from 1989 to 2011, Medical Xpress reports.
These laws hold alcohol retailers liable for harms attributable to alcohol, which result from illegal alcohol sales to a person who is intoxicated or underage at the time of service. The laws apply in bars, restaurants and clubs, as well as in off-premise locations.
The findings will appear in the American Journal of Preventive Medicine.
“The erosion of commercial host liability in recent decades is a public health failure that directly contributes to the exorbitant human and economic costs of excessive drinking,” lead author James F. Mosher, JD, of Alcohol Policy Consultations, said in a news release. “Alcohol retailers who operate negligently and engage in illegal serving practices should not receive special protection, denying those who are injured their day in court.”
A study published in 2011 found holding alcohol retailers liable for injuries or damage done by their customers who are intoxicated can reduce alcohol-related occurrences including motor vehicle deaths, homicides and injuries, according to a nationwide task force.
Tuesday, July 30, 2013
Drop in U.S. Cocaine Use Due to Waning Popularity, New Colombian Drug Strategies
The dramatic decrease in cocaine use in America is due to a number of factors, ranging from changing trends to new drug control strategies implemented by Colombia, according to NPR.The 2011 National Survey on Drug Use and Health found the number of Americans ages 12 or older who are current users of cocaine has dropped by 44 percent since 2006.
One reason cocaine’s popularity has declined is it simply went out of fashion, according to Peter Reuter, a professor of Public Policy at the University of Maryland, who researches drug problems. “The drug went out of vogue a long time ago,” he told NPR. “Lots of people experiment with it, but very few of the people that experiment with it in the last 20 years have gone on to become regular users of it.”
Colombia, a major cocaine producer, implemented new strategies to reduce cocaine production after 2008. In 2000, the country grew 74 percent of the world’s coca leaves. Colombia spent billions of dollars to fight drug cartels and coca crops. Starting in 2008, the country’s new defense minister, Juan Manuel Santos Calderon, began emphasizing drug seizures, and targeting facilities that manufactured cocaine.
The supply of cocaine dropped, the price of the drug in the United States rose, and consumption likely decreased as a result, says Daniel Mejia, Director of the Research Center on Drugs and Security at the Universidad de los Andes in Bogota.
Earlier this month, the U.S. Office of National Drug Control Policy (ONDCP) announced there has been a 41 percent decrease in worldwide cocaine production since 2001, and a 10 percent drop from the previous year. ONDCP says a U.S.-Columbian partnership has contributed to the drop in worldwide cocaine production. Interceptions by the Coast Guard and Defense Department along drug trafficking routes have also led to a decrease in the amount of cocaine entering the United States.
Thursday, July 25, 2013
Indiana Poison Center Reports Dramatic Drop in Synthetic Drug Overdoses
The Indiana Poison Center reports major decreases in the number of reported overdoses from synthetic drugs such as bath salts and Spice, according to the Associated Press.The state passed its first synthetic drug ban in 2011. Since then, there has been an 86 percent decrease in reported overdoses of bath salts, and a 61 percent drop in overdoses of Spice, or synthetic marijuana.
State Senator Jim Merritt, who sponsored the synthetic drug ban, said in a news release, “Synthetic drug use quickly became an epidemic in Indiana, with these products cropping up in convenience stores and gas stations across the state. These drugs provide absolutely no value to society, have dangerous and destructive side effects, and fuel a culture of casual drug use. I am energized to see Indiana’s rates dropping and I pledge to continue this fight.”
People using bath salts have experienced side effects including paranoia and violent behavior; hallucinations; delusions; suicidal thoughts; seizures; panic attacks; increased blood pressure and heart rate; chest pain; and nausea and vomiting.
According to the American Association of Poison Control Centers, health effects from synthetic marijuana can be life-threatening and can include severe agitation and anxiety; fast, racing heartbeat and higher blood pressure; nausea and vomiting; muscle spasms, seizures, and tremors; intense hallucinations and psychotic episodes; and suicidal and other harmful thoughts and/or actions.
Subscribe to:
Posts (Atom)