Wednesday, January 16, 2013

Lance Armstrong Offers Apology for Using Performance-Enhancing Drugs

Champion cyclist Lance Armstrong has admitted to using performance-enhancing drugs during his career, and apologized for doing so during an interview with Oprah Winfrey, the Associated Press reports.
The interview is scheduled to be broadcast on Thursday on Winfrey’s network.
The winner of seven Tour de France victories, Armstrong strongly denied he used performance-enhancing drugs for many years. His admission came shortly after he apologized to the staff at Livestrong, the cancer charity he founded and was forced to surrender, the article notes. He created the charity after surviving testicular cancer that spread to his lungs and brain.
Armstrong was stripped of his Tour de France titles, and was forced to leave his charity in 2012 after the U.S. Anti-Doping Agency issued a report that accused him of a long-running doping scheme, according to the AP. He was also banned from competing in elite triathlon and running events. Currently, his lifetime ban cannot be reduced to less than eight years, according to World Anti-Doping Code rules.

Using Bath Salts: Playing Russian Roulette With Your Brain, Expert Says


Using the designer drugs known as “bath salts” is like playing Russian roulette with your brain, according to an expert at the National Institute on Drug Abuse (NIDA). Michael H. Baumann, PhD, Chief of the Designer Drug Research Unit at NIDA’s Intramural Research Program, recently published a study that explains how bath salts cause dangerous effects in the brain.
“People using bath salts can’t be sure about what psychoactive chemicals are present in them, and studies have shown that ingredients on the label often are not present in the products,” he says.
The active ingredients in bath salts that have been identified thus far are structurally similar to cathinone, which is a naturally occurring stimulant found in the khat plant, explains Dr. Baumann. In a rodent study recently published in the journal Neuropsychopharmacology, he and his colleagues reported that synthetic cathinones disrupt the transport of the brain chemical dopamine, thereby causing large spikes in the amount of dopamine outside of nerve cells. Dopamine is implicated in the pleasurable effects of drugs, as well as their potential for abuse. “When a drug causes increases in dopamine, people will want to take that drug repeatedly,” he says. The study found a bath salt ingredient, MDPV, is 10 to 50 times more potent than cocaine in its ability to increase dopamine in the brain.
Emergency rooms around the country have reported cases of people taking bath salts who become psychotic, violent and delirious. These patients also may have a very high body temperature. Some people have died from bath salts use.
Data from the American Association of Poison Control Centers indicate that calls due to bath salts dropped from January to November 2012, though Dr. Baumann notes the data for the year are not yet complete. “If it is indeed the case that bath salts calls are declining, perhaps it is because of all the publicity about these substances being quite dangerous,” he says.
Michael H. Baumann, PhD
Dr. Baumann also notes government action may be playing an important role in the decrease in bath salts calls. In the fall of 2011, the Drug Enforcement Administration announced a temporary ban on three synthetic stimulants sold as bath salts—mephedrone, methylone and MDPV. The ban made it illegal to possess and sell these chemicals or the products that contain them. In July 2012, President Obama signed legislation that permanently bans a number of synthetic drugs including mephedrone and MDPV.
A troubling trend is the availability of newer, similar compounds that chemists are devising to replace the banned substances, Dr. Baumann observes. “This cat-and-mouse game is likely to continue,” he says. It is possible some of these newer compounds may no longer be called bath salts, and are thus not showing up in the poison control data.
Much is still not known about bath salts, such as how they interact with alcohol and other illicit drugs. Scientists also don’t know what happens when several different cathinone products are mixed, or the long-term effect of bath salts use.
“Bath salts are dangerous,” Dr. Baumann says. “We don’t know a lot about how they affect the body, and there is no quality control in their manufacture or packaging. There’s just no way of knowing what byproducts or toxic impurities are in these products.”
For the latest information about bath salts, visit the NIDA website.

Tuesday, January 15, 2013

New Ice Cubes Change Color to Track Alcohol Use

A graduate student at the Massachusetts Institute of Technology has invented ice cubes that can warn drinkers when they’ve consumed too much alcohol, ABC News reports.
Dhairya Dand came up with the idea after he suffered an alcohol-induced blackout. The incident inspired him to invent ice cubes that change colors in response to the amount of alcohol a person consumes. An instrument called an accelerometer tracks how often the glass is raised to someone’s lips, while a timer helps estimate how intoxicated the person is, according to the news report.
A light encased in the waterproof ice cube will flash green to signal a first drink. When the ice cube flashes yellow, it indicates a person’s alcohol level is rising. A red flashing ice cube is a warning to stop drinking. The ice cube can send a text message to someone to let them know the person needs assistance.

Monday, January 14, 2013


Serve One Another
Today's Scripture
"God has given each of you a gift from his great variety of spiritual gifts. Use them well to serve one another." - 1 Peter 4:10 NLT
Thoughts for Today
God has given each of us gifts—and he wants us to use those gifts to serve one another. Galatians 5:13 admonishes us to "serve one another in love."
We each have a responsibility to develop our gifts and use them to serve others. We are to serve one another in the family of God in love … and reach out with that same loving service to those outside the church, demonstrating the love of Christ to them.
Consider this …
Sometimes we might not appreciate the gifts God has given us. We might look at someone else and think I wish I could do what they do … I wish I had that talent or organizational ability or their way with people. It is important that each of us recognizes and appreciates—and uses—the special gifts God has given us. Only then can we fully accomplish his purpose for our lives.
Some of us might just ignore a gift, letting it lie dormant. Or we may use it in other ways, but not to serve others. Let us ask him to help us develop a servant's heart.
Prayer
Father, thank you for the gifts you have given me. Help me not to neglect them or get sidetracked in the way I use them. Teach me to use them to serve others in your love. Give me a servant's heart. In Jesus' name …
These thoughts were drawn from …
Understanding Depression: Overcoming Despair through Christ by Donald G. Miles, Ed.D. This study deals with depression, a condition common throughout the world, and is suggested for use in support groups and Christian counseling.
  • Understanding what depression is and how it affects relationships
  • Understanding the relationship between depression and spiritual warfare
  • Ways to fight depression with scripture, prayer and mutual support
  • Understanding the special prayer needs of depressed persons
  • How to pray for healing and what to expect
  • Serves as a powerful evangelistic tool by providing a way to minister to people's felt needs and then lead them to Christ
Note: This curriculum was written especially for small groups, and we encourage people to use it that way. However, it can also be used effectively as a personal study for individuals or couples.
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New Tools Identify Substance Use Treatment Needs in Criminal Justice System

People in prisons and jails are four times more likely to have a substance use disorder than the general public, yet services for this population are sorely lacking, according to experts at George Mason University. They have developed several screening tools designed to improve substance use treatment in the criminal justice system.
Both treatment and justice agencies would benefit from screening for criminal justice risk, as well as substance use disorders, according to Faye Taxman, PhD, of the university’s Center for Advancing Correctional Excellence! (ACE!) program in Fairfax, Virginia. “More than 30 percent of offenders could benefit from residential treatment, but less than 5 percent in prison, jail or community corrections have access to such services,” she says.
Taxman spoke recently about substance abuse treatment and the criminal justice system at the American Academy of Addiction Psychiatry annual meeting.
The Risk-Needs-Responsibility (RNR)  Simulation Tools developed by the ACE! team focus on both individuals as well as systems as a whole. One tool developed by Taxman and her colleagues looks at a person’s history of involvement in the system—age of first arrest, number of times a person was arrested, incarcerated, on probation and rearrested—to assess how likely it is that the person will return to the system. Taxman notes this risk assessment is clinically relevant, since it signifies the intensity and structure of services needed.
“People who score moderate to high-risk also tend to have more behavioral health problems and patterns,” Taxman says. “They tend to have more risky behaviors and more entrenched substance abuse and mental health problems.” The tool allows practitioners to recommend appropriate substance use treatment programs for individual prisoners, based on their specific needs.
The ACE! team also has recently launched an online tool for clinicians working with the criminal justice system to assess whether their substance abuse treatment program meets the need of prisoners.
“The RNR tools help clinicians evaluate their own programs, and shows them how to strengthen them,” notes Taxman. Currently, the available services for offenders in the community are often not consistent with the risks and needs of offenders, she says. The tool takes into account the level of substance use disorders and mental health needs of the population. There is a minimal cost to store data in the RNR tool, depending on the size of the organization.
The RNR model asks how restrictive the setting is (such as prison or a halfway house), how often drug testing is done, what treatment consists of, whether other issues are addressed (such as anger management, domestic violence or employment services), what the rewards and punishments are for treatment successes and failures, the level of staff training and how closely the treatment manual is followed.


Faye Taxman, PhD


Taxman says when criminal justice agencies know what the risks and needs of their populations are, they are better able to identify available programs that are appropriate for their clients. The RNR Simulation Tool has a strategic planning capability to help systems identify gaps in services based on offender needs. The tool allows users to enter the characteristics of the offender population, and estimate how many would need each level of treatment. If the user enters information about what programs are available, the tool will identify where there is adequate programming available, and where gaps exist.
“Clinicians in the substance abuse field often don’t want to talk to patients about their criminal justice involvement, as though it’s not relevant to their medical problems,” Taxman observes. “But we’ve found it’s very relevant to providing the best care for them. If substance use agencies screened for criminal risk, they could better serve the population overall and reduce risk of recidivism and relapse.”

Saturday, January 12, 2013

Public Hospital ERs in New York City to Restrict Some Painkillers

New York City public hospitals will restrict prescriptions of some powerful painkillers in their emergency rooms, Mayor Michael Bloomberg announced Thursday. The new policy is designed to cut down on prescription drug abuse.
Most patients in public hospitals will no longer be able to obtain more than three days’ worth of narcotic painkillers such as Vicodin and Percocet, and will not be able to get OxyContin, Fentanyl or methadone at all. Patients will not be able to refill prescriptions that have been lost, stolen or destroyed, The New York Times reports.
The rate of opioid painkiller-related emergency department visits nearly tripled in New York City between 2004 and 2010, according to a news release from the Mayor’s office.
“Changing practice by front line providers is key to changing the course of this epidemic,” said Deputy Mayor Linda Gibbs. “While prosecutors and the law enforcement community rightly focus on those who illegally prescribe, dispense or procure painkillers, health leaders need to focus on encouraging well-meaning doctors and pharmacists to prescribe and dispense these medications safely and judiciously. Our work will proceed on all fronts to curtail the harms that come from painkiller misuse.”
Mayor Bloomberg said more than 250,000 New Yorkers over age 12 are abusing prescription painkillers.
Some critics of the new plan say it takes away the flexibility of doctors in the public health system to respond to the needs of poor and uninsured patients. “Here is my problem with legislative medicine,” Dr. Alex Rosenau, President-Elect of the American College of Emergency Physicians told the newspaper. “It prevents me from being a professional and using my judgment.” While some patients may fake pain to get a prescription, he said, others may have legitimate complaints of pain that require more than three days’ worth of painkillers.