“I recommend.” These are two word which, when spoken by a physician to a patient have tremendous power to change behavior. That assumes of course a trusting relationship between patient and physician (but that’s a topic for another day.)
Take the colonoscopy. The U.S. Preventive Services Task Force (USPSTF) recommends that adults aged ≥50 years get a colonoscopy every 10 years. In 2005, 50 percent of adults aged ≥50 years in the U.S. had been screened according to these recommendations. Not surprisingly, the rate of colonoscopy screening is much lower than that of other recommended adult preventive services. I was curious: Why?
Here are two interesting facts:
1. Studies show that patients cite “physician recommendation” as the most important motivator of colorectal screening. In one study, 75 to 90 percent of patients who had not had a colonoscopy, said that their doctor’s recommendation would motivate them to undergo screening.
2. In that same study, in 50 percent of patients where a colonoscopy was appropriate but not done, the reason given was that the physician simply did not “bring up” the subject during the visit. Reasons included lack of time, visit was for acute problem, patient had previously declined or forget. Read more »
*This blog post was originally published at Mind The Gap*
Medical students today consider lifestyle an essential criteria when choosing a specialty. It’s become a cliche that most are looking towards the ROAD (radiology, ophthalmology, anesthesiology and dermatology) to happiness.
There’s been some recent media attention at how women are lured to specialties that offer a greater balance between their family lifestyle and professional demands. Claudia Golden, a Harvard economics professor, recently noted that,
high-paying careers that offer more help in balancing work and family are the ones that end up luring the largest numbers of women. Surprisingly, colon and rectal surgery is one of these, because of rapid growth in routine colonoscopies that can be scheduled in advance, giving doctors control over their time. Goldin says 31% of colon and rectal surgeons under 35 years of age were female in 2007, compared with only 3% of those ages 55 to 64, and 12% of those ages 45 to 54, reflecting the fact that younger women are flocking to the field.
Of course, what’s not said is the grueling training that it takes to become a colorectal surgeon — but the numbers cited above do not lie. The new generation of doctors — both men and women — want greater control of their time. That means more shift-work and a predictable call schedule. Read more »
*This blog post was originally published at KevinMD.com*
Everyone knows that when it comes to germs and kids, it can sometimes be difficult to limit the spread of infection — especially in a school or daycare setting. In this video, I talked with local TV news last week about germs and kids, and about preventing infections in college students during finals week:
If you find this video helpful, I invite you to check out my other videos at MikeSevilla.TV. Enjoy!
Neuropsychologist Kim Gorgens spoke at the last TEDxDU about issues surrounding children’s safety and what parents can do to prevent concussions — and it’s probably not to wrap the little ones in bubble tape. Watch for yourself:
New clinical trials and published research are giving us information on how to improve health in elderly patients. Here are some brief points from the Cleveland Journal of Medicine that were surprising to me:
— Each year 30 percent of people age 65 or older fall and sustain serious injuries so preventing falls and fractures is important. Vitamin D prevents both falls and fractures, but mega doses of Vitamin D (50,000 mg) might cause more falls. A better dose is1,000mg a day in people who consume a low-calcium diet.
— Exercise boosts the effect of influenza vaccine.
— The benefits of dialysis in older patients is uncertain, as it does not improve function in people over age 80. We don’t even know if it improves survival. Older patients who receive dialysis for kidney failure had a decline in function (eating, bed mobility, ambulation, toileting, hygiene, and dressing) after starting treatment.
— Colinesterase inhibitors (Aricept, Razadyne and Exelon) are commonly used to treat Alzheimer disease, but they all can have serious side effects. Syncope (fainting), hip fractures, slow heart rate, and the need for permanent pacemaker insertion were more frequent in people taking these drugs. The benefits of these drugs on cognition is modest.
— A new drug called Pradaxa (dabigatran) will likely prove to be safer than Coumadin (warfarin). Over two million adults have atrial fibrillation and the median age is 75. The blood thinner warfarin is critical for prevention of strokes but it caries a high risk of bleeding and drug levels have to be monitored frequently. Dabigatran will probably replace warfarin, but it will probably also be a lot more expensive.
As I often say, medicine and science are constantly changing and evolving. As new evidence comes forth, physicians and patients need to re-evaluate they way we do things.
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