Posts Tagged ‘Doctor’

New Research Reconfirms Vaccine Safety

April 8th, 2013

Fifteen years ago The Lancet published a case study that erroneously suggested that there could be a link between the MMR vaccine and autism.  That letter has long since been discredited, and back in 2010 The Lancet retracted the article.  Anti-vaccine advocates have been pointing to that long-since discredited 1998 case study to argue that there is some kind of link between vaccines and autism… even though numerous articles published in the last several years have all concluded that there is no such link.  

The Journal of Pediatrics just released another new study that again demonstrates that there’s no association between vaccines and autism development in children.  This new study looked at the number of antigens from vaccines that children receive (antigens are the things in vaccines that help our immune systems make the antibodies needed to fight disease).  This look at antigens was important because different shots have different amounts of antigens in them, so looking at the number of antigens kids received is more thorough than just looking at the total number of shots they got. 

This new study concluded that…  “These results indicate that parental concerns that their children are receiving too many vaccines in the first 2 years of life or too many vaccines at a single doctor visit are not supported in terms of an increased risk of autism.” 

 

CDC’s Valley Fever Article Spotlights AZ

April 2nd, 2013

Valley Fever has been making news across the country today. A new report in this week’s CDC’s weekly epidemiology report shows that Valley Fever numbers have gone up substantially in AZ over the last 10 years.  Part of the increase is probably due to the fact that Valley Fever became reportable a few years ago- but no doubt part is because of better awareness of the disease among clinicians and the public. 

The report (coauthored by our own Clarisse Tsang) highlights the important role that AZ plays in understanding Valley Fever.  Working with the California Department of Public Health and the CDC, we helped uncover more information about who is testing positive for Valley Fever.  The report shows that people 60 or older are more likely to test positive in Arizona.  In California the cases tend to be younger with the largest group between 40 and 59 years old.  

The report also shows that about 2/3 of the reported cases in the country are right here in Arizona.  The national attention comes at a great time – since many snowbirds are returning home for the summer.  Anyone who’s spent time in the Desert Southwest needs to watch out for  Valley Fever symptoms… if you’re tired and have had a cough and fever for a couple of weeks, ask your doctor to see if you might need a Valley Fever test.

‘Tis the Season to Be Vaccinated…

December 19th, 2012

The CDC’s Advisory Committee on Immunization Practices released issued new recommendations to encourage pregnant women to get the whooping cough (pertussis) vaccine (Tdap) during their pregnancy.  Since most kids get whooping cough from a close family member, vaccinating parents (and teens) is one of the best ways to prevent infants, especially those who are too young to be fully protected from this life threatening infection.  Whooping cough cases have been increasing in AZ again this year, with over 900 cases as of a couple of weeks ago…  103 more than during the same time last year and 4 times more than we have in a typical year. 

There are many things contributing to the high rate of whooping cough in AZ and nationally. Symptoms are non-specific during the first two weeks- usually just a cough that won’t go away. Providers might not identify the case until weeks later when cough intensifies and the more classic signs like “whoop” are noticed. Even then, doc’s may not be able to diagnose it if the sick person looks fine during the office visit (if they’re between coughing fits). Whether the doctor is able to diagnose the patient or not, the person may have already infected others and the disease continues to spread. 

This leads to school or community outbreaks, especially in areas with low vaccination rates. This year, one outbreak has been ongoing since May.  Routine vaccination – given as DTaP in children or Tdap in adults – is important for preventing future outbreaks from occurring.  Talk to your doctor about pertussis vaccine – particularly if you spend a lot of time with babies.  Remember, the best gift for your children this holiday is to get vaccinated!

Lower the Pressure

September 14th, 2012

About 1/3 of American adults have high blood pressure and more than half of them don’t have it under control.   The majority of people with high blood pressure are being treated with medicine and have seen a doctor at least twice in the past year…  but their pressure still isn’t under control, according to a new Vital Signs report from the CDC this week. 

High blood pressure means blood pressure greater than or equal to 140/90 mm- Hg…  and its direct health care cost is almost $131B per year.  To learn more about blood pressure, visit www.cdc.gov/bloodpressure/.   For more information on heart disease and stroke, visit http://www.cdc.gov/heartdisease/.  Controlling high blood pressure is also a key component of the Million Hearts initiative to prevent a million heart attacks and strokes by 2017.

 

Bite the Bullet

March 1st, 2012

Maybe you’ve read or heard about my experience with my colonoscopy when I turned 50 (OK, I was 51).  For years doctors have recommended getting a colonoscopy when you turn 50.  If doctors see something unusual like a polyp, they can remove it while they’re in there – which is what happened to me.  But until this week there wasn’t rock solid research to prove that it was a life-saving choice.  This week the New England Journal of Medicine published a report that colonoscopies that find polyps can reduce the chance of dying from colon cancer by more than 50%.  So, when your time comes, bite the bullet and have the test.  Just ask for the good tasting prep!

Do Yourself A Favor in 2012

January 4th, 2012

Life is a precious gift.  None of us knows long our gift will last, so it’s important to make the most of every day.  That means doing everything you can to stay healthy by eating well and exercising regularly.  A lot of folks will say – I’m stuck with my health because of my genes, or my doctor can’t do anything to help me.   The truth is, half your health depends upon your choices.  Only 20 percent of health is hereditary, 20 percent comes from your environment, and 10 percent is dependent on your doctor.  The bottom line – your health is largely in your own hands. 

Meet Matt Gainey. Matt works at the Department of Health Services.  About 3 years ago, he was tired of how he felt and looked.  He started walking at lunch, added more fruits and vegetables to his diet.  He didn’t notice a change immediately, but he kept going.  He wanted to feel better. 

As his energy increased, Matt added more to his routine – sit ups at night. He cut out soda and reduced the processed food he ate, like cookies and chips.  He started paying attention to what he ate, what he did and what he weighed – things he’d never really noticed before, even though diabetes and heart disease run in his family. 

Pretty soon Matt was taking longer walks – he changed from walking to running. He added push-ups and free weights to his evening activities.  Even when it’s hot, I see Matt running wind sprints on top of the parking garage. 

The changes paid off; Matt lost 160 pounds.  He has more energy and sleeps better.  Of course, he did have to buy new pants – the old ones were 9 sizes too big! 

As you can see with Matt’s story – you can change your bad habits.  It doesn’t take a miracle or a fortune – and you don’t have to do it alone. 

If you want to change your diet and activities, eatwellbewell.org can help you choose healthier foods. For example, switching to whole grain foods and adding fruits and vegetables will increase your fiber, give you more vitamins and let you eat less to feel full.  

For ideas to helping you increase activity and for healthy recipes on the website go to eatwellbewell.org. You can even have them emailed to you each week.  Myplate.gov helps you decide the right balance of foods to eat. 

There’s a worksite wellness website (azhealthyworksites.com), if you want to corral your coworkers into getting healthy in 2012. 

The Arizona Smokers’ Helpline will help you stop smoking.  Online (ashline.org) or by phone (800-55-66-222), ASHLine provides medication, tips and coaching to help you get through the urges – all for free.  There’s also an iPhone and Facebook app. 

So when you wake up tomorrow in the New Year – know that you have the power to make a change.  You have the power to choose how healthy you will be for the rest of your life.  Go for it!

Open Letter to Arizona Physicians on Medical Marijuana

April 4th, 2011
Laura Nelson, M.D.. Chief Medical Officer, Arizona Department of Health Services
Will Humble, Director, Arizona Department of Health Services

Thank you for your interest in the effective implementation of the AZ Medical Marijuana Act.  We realize that many Arizona physicians may not yet feel comfortable with or fully informed about medicinal marijuana.  It is likely that some of your patients will have questions for you about medical marijuana or even request a certification from you.  Given your established relationships with your patients, you are in the best position to determine if medical marijuana is likely to be beneficial for them.

To assist you, we have reviewed numerous articles and sources of information about the medical use of marijuana.  At this point, the most comprehensive, well researched, and readable reports we have come across was published in 2000 by the Institute of Medicine (IOM) called Marijuana as Medicine-The Science Beyond the Controversy. You can read the book online and search more easily for specific information you may be seeking.  This book is based on the 1999 IOM report Marijuana and Medicine: Assessing the Science Base.

The report examined research on marijuana effects in the body and its ability to treat specific medical conditions. The research team also compared the effectiveness of using marijuana versus FDA-approved medicines to treat numerous specific disorders.  This is a great resource for those who want scientifically sound medical information on marijuana.

We believe it is important for Arizona physicians to be informed about marijuana as a new legal treatment option in Arizona (beginning in mid April) as you make decisions about managing debilitating medical conditions in your patients.  In other states that have medical marijuana laws, the vast majority of physicians behave ethically and responsibly, only writing certifications for patients that have true debilitating medical conditions and only when it is believed that Cannabis will effectively manage their patient’s medical condition.

However, in pretty much every state, there are a handful of physicians that write certifications after only a cursory review of a patient’s medical condition.  This creates an environment whereby recreational users seeking the legal protections that the Act provides seek certifications to support their use of marijuana.  Over time, this creates a largely recreational program.  ADHS crafted a regulatory program that sets the stage for what we believe can be the first true medical marijuana program in the country by setting expectations regarding the clinical assessment that is required in order to write a medical marijuana certification.  The Physician Certification Form can be found on our website.   We expect Arizona physicians to:

  • Make or confirm a diagnosis of a debilitating medical condition, as defined in A.R.S. § 36-2801, for the qualifying patient;
  • Establish a medical record for the qualifying patient and are maintaining the qualifying patient’s medical record as required in A.R.S. § 12-2297;
  • Conduct an in-person physical examination of the qualifying patient appropriate to the qualifying patient’s presenting symptoms and the debilitating medical condition the physician diagnosed or confirmed;
  • Review the qualifying patient’s medical records, including medical records from other treating physicians from the previous 12 months, the qualifying patient’s responses to conventional medications and medical therapies, and the qualifying patient’s profile on the Arizona Board of Pharmacy Controlled Substances Prescription Monitoring Program database;
  • Explain the potential risks and benefits of the medical use of marijuana to the qualifying patient, or if applicable, the qualifying patient’s custodial parent or legal guardian; and
  • Attest that, in the physician’s professional opinion, the qualifying patient is likely to receive therapeutic or palliative benefit from the qualifying patient’s medical use of marijuana to treat or alleviate the qualifying patient’s debilitating medical condition.

In addition, if the physician refers the qualifying patient, or if applicable, the qualifying patient’s custodial parent or legal guardian, to a dispensary, the physician must disclose to the qualifying patient, or if applicable, the qualifying patient’s custodial parent or legal guardian, any personal or professional relationship the physician has with the dispensary.

Thank you for your support in making Arizona’s medical marijuana program the best in the country.