October 17, 2008

United States and Illinois Fall Behind Other Countries in Infant Death Rates: What Does This Say About Quality of Health Care?

Even though a recent study showed infant death rate declining by 2% in the United States and Illinois declined recently, the percentage of decline is much less than in prior years. In fact, this is the smallest decrease since we first began recording the infant death rate in 1907. This trend is compounded by the fact that Illinois and the U.S. have more infant deaths than most other industrialized countries, a trend that has worsened with each passing year.

Line%20Graph%201.jpgEach year more than 28,000 infants under one year-old die in the United States. Two-thirds of these infant deaths are preterm babies. In 2006, 6.71 infants died in the United States for every 1,000 live births. In 2006, Illinois was well above the national average with 7.2 infants deaths for every 1,000 births. Illinois's death rate seems even more startling when compared with that of other countries. In 2004, twenty-two countries had infant mortality rates below 5.0 infant deaths for 1,000 live births, and many Scandinavian and Asian countries posting rates below 3.5.

The infant death rate is important because it is used as an international indicator of a nation's health and quality of medical care. So even though individuals in the United States spend a much larger portion of its income on health care than those in other industrialized nations, we continue to fall short of the international standard. In 1960 the United States had the 12th lowest rates of infant mortality in the world. But by 2004 we had dropped to 29th lowest, the same rank as Slovakia and Poland.

If we are spending so much more than these other countries, why are we falling further and further behind the world-wide standard? Some look towards recent trends in preterm births, Cesarean deliveries, and other types of birth injury as the source of this problem. Others feel the problem is due to cultural issues, like drug use and obesity. And yet another group feels that the decentralization of our health care system is to blame.

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October 8, 2008

Medical Credit Card- Beware of Chicago and Illinois Hospitals' New Methods of Securing Payment for Medical Bills

Hospitals and doctors have begun to explore new ways of obtaining payment for their billed services. However, oftentimes these hospitals and doctors are only looking out for their best interests, not their patients'.

Medical%20Money.jpgHealth care providers have teamed up with credit card companies to create a 'medical credit card', which is essentially a credit card that can only be used on medical purchases. You can fill out an application in your doctor's office and get approved while sitting in the waiting room. From a doctor's perspective this is ideal because they receive instant payment for their services. But oftentimes the patient is the one who loses.

Patients are lured in with low interest rates and the ease of applying, but are not told that if they miss one payment the interest rates skyrocket. Also, some patients have reported that they didn't even know they were applying for a credit card- they thought they were signing a financial payment agreement with their doctor. Not to mention that when these credit cards are offered to patients they are often in need of care, so their focus is more on their treatment and not their finances.

Another way hospitals have started to solve the problem of unpaid medical bills is to obtain a patient's credit report. Hospitals attest that they only use these reports to determine whether they should offer charity care or if they should pursue them through bill collectors, but some worry that there is an ulterior motive. Hospitals are only required by law to treat patients with an emergency problem, or who constitute a medical necessity. So what's to stop them from turning you away if they find out you have bad credit?

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September 26, 2008

Doctors Spread Infection Through Contaminated Scrubs

Hospitals in Chicago and nationwide could be affected by new evidence that suggests that doctors and nurses could be spreading infectious diseases through contaminated scrubs and clothing. Given all the new antibiotic-resistant disease, like methicillin-resistant Staphylococcus aureus (MRSA), now it is more important than ever to stem the spread of infection.

Scrubs%201.gifChicago and Illinois hospitals have initiated programs advocating that medical providers wash their hands frequently to prevent spreading infection to their patients. And while this is a proven measure to stem the spread of diseases, physicians' clothes and scrubs can still carry infection from patient to patient. Not to mention that when medical providers continue to wear their hospital clothes outside of the hospital, whether their scrubs or own clothes, then they can carry and spread infections to other areas.

The idea of clothes as a means of transferring infections is a fairly new concept, and as of yet there aren't any definitive studies proving the extent of harm that can occur. But a recent U.S. study showed that if a hospital worker is in the same room as a patient with MRSA, then the bacteria ends up on their clothes 70% of the time, even if the employee had no physical contact with the patient. This discovery was particularly disturbing because it has been proven that bacteria and disease can live on fabrics for long periods of time.

Given the amount of interaction hospital employees have with numerous sick people throughout the course of their workday, there is an overwhelming likelihood that an employee is carrying some sort of bacteria. But what is the solution? If everyone is walking around in a hospital harboring disease in their very clothes, then how can they avoid transferring to others?

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September 17, 2008

Chicago Residents Size Up MRSA and Other Superbugs: What You Should Know

It's becoming all too common of a tale in Chicago, Illinois and across the country- you go into your hospital for a simple procedure and end up being contaminated by an antibiotic-resistant bacteria. The prevalence of these resistant infections occurs more and more and is not going away any time soon.

Virus%201.jpgPerhaps the most well-known of these is methicillin-resistant Staphylococus aureus (MRSA), a type of "staph" infection that is resistant to the broad spectrum antibiotics typically used to treat it. However, unlike many of the other superbugs coming to light, MRSA can be treated with alternate antibiotics. But the fear is that in time MRSA will also become resistant to these alternative antibiotics.

And while MRSA can still be treated by current medications, there are numerous "superbugs" out there that are virtually untreatable. One of these is Klebsiella, a bacteria similar to MRSA, except that it has an extra cellular layer that blocks out antibiotics that MRSA lets in. And strains resembling Klebsiella are becoming more prevalent, both in hospitals and within our community.

Why Are Bacteria Becoming Resistant to Antibiotics?
Since the introduction of antibiotics in the mid-twentieth century, bacterial infections were suddenly curable. Antibiotics soon became a cure-all and were prescribed to treat not only bacterial infections, but also for viral infections, even though antibiotics have no effect on them. Because of the widespread use of antibiotics, the bacteria soon began developing resistances and the common antibiotics no longer worked.

For awhile drug companies continued to develop new antibiotics to treat these mutations. Eventually, however, many of these sames pharmaceuticals withdrew from this area as the complexity of the research increased and profits decreased. So now we are not only seeing more and more bacteria that are developing resistances to common antibiotics, but we are developing fewer new treatments for these new strains. In short, we are quickly returning to the days before antibiotics were even invented- when bacterial infections were untreatable.

They're Scary and They're Out There- Now What?

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September 12, 2008

Autism Vaccine Debate Continues: New Study Further Contests Link

For the past decade there has been a heated debate over the link between the Measles/Mumps/Rubella (MMR) vaccine and instances of autism. A new study adds further weight to the argument that there is no link between the two, but like all prior studies, does nothing to definitely disprove the opposing view.

Child%20Vaccine%202.jpgThe new study was done by researchers from Massachusetts General Hospital, Columbia University and the Center for Disease Control and Prevention. In it they tried to duplicate prior findings that showed the MMR vaccine caused autism, but were unable to do so. As has happened with many other medical studies, this recent one found no evidence that the MMR vaccine caused harm or was in any way linked to autism.

However, those who believe that autism is directly linked to the MMR vaccine are not convinced that the lack of a causal link in this recent study scientifically proves that they are not related. Many of the proponents of the vaccine causing theory have directly witnessed the development in autism in their child after they received the MMR vaccine. For these people nothing short of evidence that refutes the link beyond a shadow of a doubt will do.

Why Do People Think There's A Link Between Vaccines and Autism?

Many parents began to notice that their children began to display autistic symptoms around the same time they received multiple vaccines. Additionally, a British study by Wakefield et al developed the theory that the MMR vaccine did in fact cause autism. However, it is important to note that it has seen come out that the Wakefield study could have been compromised because the lead researcher had a conflict of interest- part of the study was funding by a legal group involved in bringing cases against drug companies that distributed the MMR vaccine.

But again, while the medical community has not come up with any definitive evidence to refute this link, they have not come up with any evidence to support it. To explain why autism developments following administration of the MMR vaccine, scientists have suggested that the symptoms of autism manifest themselves around the same time that children receive these vaccines.

Regardless of which side of the debate you are on it is clear that too little is known about the cause of autism. Research should be directed at finding what leads to autism and how it can be prevented or cured.

Should My Child Receive Vaccines?

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September 4, 2008

How to Prepare for the Chicago Winter: New Studies Show Flu Vaccine May Be Ineffective For Elderly

Every fall my now 93 year-old mom calls and reminds me that with the Chicago winter on its way, it is imperative that I get my annual flu shot. Being an obedient son, I comply by hustling over to the nearest clinic to get that shot. And of course, my mom also gets her prescribed flu shot and has thankfully avoided the dreaded flu during the winter season.

SyringeA%201.jpgBut now immunologists are coming forward with new studies reporting that the vaccine doesn't work very well for those over 70. Yet the over 70 age bracket accounts for 75% of all the flu deaths.

When explaining the drastic shift in these new studies, researchers pointed to the faulty logic used in prior studies. Instead of evaluating the effectiveness of the vaccine against the flu, the studies instead seemed to support evidence of who received the shot and who didn't.

People who are health conscious, like my mom, are more likely to get an annual flu shot. Whereas people that are frail and have trouble taking care of themselves are less likely to leave home to get the vaccine. And this second group is at greater risk of death, with or without the flu shot.

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August 20, 2008

U.S. Supreme Court Receives Unsolicited Drug Safety Advice From Top Doctors Questioning the FDA's Ability to Protect Patients

The United States Supreme Court is expected to hear the case of Wyeth v. Levine this November which could have far reaching implications as to pharmaceutical litigation cases against drug companies, including those in Illinois and the Chicago area. Syringe%201.jpg The legal advice comes from top doctors and editors of the New England Journal of Medicine who have submitted a friend-of-the-court brief. The doctors state that the Food and Drug Administration (FDA) “is in no position” to guarantee drug safety. The doctors went on to to say that lawsuits can serve as “a vital deterrent” and protect consumers if drug companies don’t disclose risks.

The underlying case is about Diana Levine, a Vermont guitarist, who lost her right arm below the elbow after being injected with the drug Phenergen, a medicine used mostly for nausea. She sued the drug manufacturer, Wyeth, contending that the drug company had a duty to warn consumers that injections, like the one she experienced, could have devastating consequences. The state courts in Vermont agreed with Ms. Levine in awarding her nearly $7 million.

But Wyeth appealed stating that it was protected from such lawsuits. It argued that the FDA’s judgment could not in effect be overruled by a state court. FDA scientists had weighed the risk and benefits of Phenergan in approving the drug’s safety literature as a guide for doctors. The FDA was aware of the risks associated with injecting some forms of Phenergan, but the label did not specifically warn about the technique used for this patient.

It has been commented before that the FDA has been the “gold standard” in drug evaluation. The New England Journal of Medicine editors warned the justices to be skeptical in taking such a view now.

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July 27, 2008

Do Doctors Listen To Their Patients?

Doctors are trained to diagnose and treat symptoms of illness. Patients come to their doctors with preconceived notions of how they should be medically treated, knowledge gleaned from the plethora of medical information readily available to all on the Internet, books and magazines. More and more patients are finding a gap between their expectations and the reality of their doctor visits.

Some doctors admit that they are squeezed for time, pinched by the insurance company's scrutiny of their submitted reimbursements and pushed to see more patients by their employers and/or partners. The system no longer allows for lengthy, one-on-one visits with your doctor. The result is that more and more patients report that they simply do not trust their physician.

Doctor_Patient.jpgBut what can we do to force our doctor to focus on us? To assert our visit is important and demands his or her full attention and expertise? Do we need to lobby for different rules governing the system? Do we need to pay by the minute so that a physician will review our case until we are satisfied?

There is no need to go to such extremes. By adjusting how you, the patient, approaches the visit you can ensure that you are getting the most out of your doctor.

Patients should be encouraged to enter the exam room with a written list of questions for the doctor they are seeing. And you should insist that the doctor give the necessary time to answer each question. I know of several friends and family members who go to important medical consultations with written questions and a video camera to make sure the answers are well documented for further reflection or to allow for a comparative second or third opinion. Whatever method you use it is important that you are in control of your medical care.

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April 26, 2008

Breast Cancer Specimens Misdiagnosed: How Accurate Are Your Test Results?

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Recent studies have exposed inconsistent and inaccurate results of breast tissues tested for cancer. The most troubling aspect is that thousands of women may have failed to receive the proper treatment because of errors in two laboratory tests.

One of these laboratory tests is Her-2, which is used to help determine how aggressive a breast cancer tumor is. The test is done not to diagnose cancer, but to help decide on the proper treatment course once breast cancer has already been diagnosed. If the test is positive then the patient likely has an aggressive tumor that will not only respond poorly to hormone treatment, but to chemotherapy as well.

So these patient will then be treated with Herceptin therapy. Herceptin is an FDA-approved drug that works at slowing the growth of aggressive tumors and at destroying cancerous cells. However, in order to be a candidate for this type of treatment one must first test Her-2 positive because the drug only focuses on Her-2 genes.

The introduction of this drug was a breakthrough- by focusing on a subset of cancer patients the drug was more specific and thereby more effective for its subset. However, because one must first be diagnosed as Her-2 positive before receiving the drug it is crucial that Her-2 testing is accurate. And right now that isn't the case.

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