Medical Notes this week…

If you’ve ever wanted to find out more about your doctor and his license now there’s an app for that. The Medical Board of California is releasing an app called “Med Board CA” for users in the state who will have access to information on their doctors with a click of a button. The medical board says it wants to help California consumers make informed health care decisions and they’re hoping other states will follow suit.

The human body contains billions of bacteria so it may not be surprising to hear that surgical implants, such as knee replacements, can harbor bacteria of their own. A study in the journal APMIS finds that bacteria, fungi or both may colonize surgical implants, including hip replacements and the screws that fix broken bones but not to worry no patients with implants have shown ill effects from infection.  

Doctors have long known that after menopause, obesity leads to a higher risk of breast cancer. But before menopause, it may be the opposite. new research in the journal Jama Oncology shows that younger women with a higher body mass index have a lower breast cancer risk than those who are thinner. Factors such as hormones, growth factors and breast density all play a role in the apparent link between higher BMI and lower cancer risk. So researchers say gaining weight is no way to prevent breast cancer.

Diabetics may soon be able to say goodbye to painful finger pricks, thanks to a new non-invasive blood glucose monitoring that combines radar and artificial intelligence. The device developed at Waterloo University uses high frequency radio waves to detect the amount of glucose in a liquid. Initial tests with volunteers show the device is about 85 percent as accurate as traditional invasive blood analysis.

And finally, if you’re thinking about what foods are good for you, how about a cup of coffee…or four. A new study published in the journal JAMA Internal Medicine followed a large group of people over 10 years and found that coffee drinkers are about 10 to 15 percent less likely to die than non-coffee drinkers. Researchers suspect coffee contains several bioactive compounds with potential beneficial properties. So go ahead, pour yourself another cup.

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