Occasionally I like to post great visuals from Street Anatomy. Here is another set, this time depicting the bone fragility of osteoporosis. Apparently these were glass models that were shot as they hit the ground. Stunning:
*This blog post was originally published at KevinMD.com*
A patient brought in a flyer for Life Line Screening, where for $129 an individual can have their carotid (neck) and peripheral (leg) arteries screened for blockage, their abdominal aorta screened for aneurysm (swelling), and be tested for osteoporosis. The advertisement claims that “we can help you avoid a stroke,” and their logo notes “Life Line Screening: The Power of Prevention.”
Are these tests worth your money? Short answer: No.
Although the flyer correctly indicates that 80 percent of stokes can be prevented, the National Stroke Assocation does not recommend ultrasound as a screening test. Preventing stroke includes quitting smoking, knowing your blood pressure and cholesterol numbers, drinking alcohol in moderation (if already doing so), exercising regularly, and eating a low-sodium diet. Their is no mention of an ultrasound test. Why? Because there is NO evidence that it helps save lives in individuals who are healthy and have no symptoms (except for the following situations). Read more »
*This blog post was originally published at Saving Money and Surviving the Healthcare Crisis*
Some patients love their vitamins, spending hundreds to thousands of dollars annually. At times, they will even forgo proven medical therapy. As more Americans go without health insurance coverage while others face higher office visits and copays, increasing numbers of patients are seeking alternative, natural therapies instead of medical care. Are vitamins really the scientific breakthrough and secret that doctors refuse to recommend or are they simply marketing hype? As any medical school student will tell you, the correct answer to any question is: it depends.
For certain groups, pregnant women, patients with macular degeneration, and vegetarians, vitamins and minerals may be recommended as research finds them helpful. Prenatal vitamins have more folic acid which has been found to decrease the risk of neural tube defects in the fetus. Vegetarians may need to supplement their diet with vitamin B12, iron, and vitamin D, which are absent in their food choices. Read more »
*This blog post was originally published at Saving Money and Surviving the Healthcare Crisis*
A recent story on NPR accused the drug manufacturer Merck of inventing a disease, osteopenia, in order to sell its drug Fosamax. It showed how the definition of what constitutes a disease evolves, and the role that drug companies can play in that evolution.
Osteoporosis is a reduction in bone mineral density that leads to fractures. The most serious are hip fractures, which require surgery, have complications like blood clots, and carry a high mortality. Many of those who survive never walk again. Vertebral fractures are common in the osteoporotic elderly and are responsible for dowager’s hump and loss of height. There is also an increased risk of wrist and rib fractures. Read more »
*This blog post was originally published at Science-Based Medicine*
This post is in response to Jane Brody’s recent NY Times article on the FRAX fracture risk calculator. FRAX is a clinical decision tool devised by the World Health Organization that allows physicians to account for the myriad of risk factors, including bone density, to determine a patient’s risk for osteoporotic fracture.
Now about 20 years into the practice of medicine, I have evolved from what they call an “early adopter” of new drugs, through a time of cautious use of new drugs, to what I am now – highly skeptical of most new medications and suspicious of Big Pharma, medical thought leaders and anyone else trying to “educate” me about a disease. I am also disappointed in my medical societies for failing to cut the ties between themselves and industry, but hopeful that we are slowly but finally starting to emerge from of an era of industry-dominated health care and into a time of patient-centered medicine. Read more »
*This blog post was originally published at The Blog that Ate Manhattan*
It’s no secret that doctors are disappointed with the way that the U.S. healthcare system is evolving. Most feel helpless about improving their work conditions or solving technical problems in patient care. Fortunately one young medical student was undeterred by the mountain of disappointment carried by his senior clinician mentors…
I am proud to be a part of the American Resident Project an initiative that promotes the writing of medical students residents and new physicians as they explore ideas for transforming American health care delivery. I recently had the opportunity to interview three of the writing fellows about how to…
Book Review: Is Empathy Learned By Faking It Till It’s Real?
I m often asked to do book reviews on my blog and I rarely agree to them. This is because it takes me a long time to read a book and then if I don t enjoy it I figure the author would rather me remain silent than publish my…
The Spirit Of The Place: Samuel Shem’s New Book May Depress You
When I was in medical school I read Samuel Shem s House Of God as a right of passage. At the time I found it to be a cynical yet eerily accurate portrayal of the underbelly of academic medicine. I gained comfort from its gallows humor and it made me…
Eat To Save Your Life: Another Half-True Diet Book
I am hesitant to review diet books because they are so often a tangled mess of fact and fiction. Teasing out their truth from falsehood is about as exhausting as delousing a long-haired elementary school student. However after being approached by the authors’ PR agency with the promise of a…
