On the horizon: Nanoburrs seek, heal injury in artery
Microscopic particles that contain medication could one day be used to repair damaged arteries.
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Unfolding bent fingers: New handiwork for bacteria
A new medication derived from bacteria offers an alternative treatment for the inward bending of the fingers known as Dupuytren’s contracture.
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On the horizon: Removing fat makes HDL (“good cholesterol”) even better
A process called delipidation, in which cholesterol and fats are removed from HDL particles that are then returned to a person’s bloodstream, stimulates the HDL to attack cholesterol in blood vessels more effectively.
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Ask the doctor: What can you tell me about surgery for vertebral fractures?
I have osteoporosis and a recent spine fracture. I hear there’s a minor surgical procedure that can fix the fracture. Can you tell me anything about it?
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Easing bedbug anxiety
With reports of bedbug infestations on the rise, it’s important to know about the creatures and steps you can take to keep them away.
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Controlling blood sugar in diabetes: How low should you go?
Rigorous blood sugar control has been shown to benefit those with type 1 diabetes, and may do so for people with newly diagnosed type 2 diabetes, whose blood vessels are still relatively healthy.
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On the horizon: An ICD that works without wires
A new type of implantable cardioverter-defibrillator that works without wires may be an option for younger people living with heart rhythm problems.
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On the horizon: A pacemaker to lower blood pressure
People who are unable to control their high blood pressure through diet, exercise, and medication may benefit from a pacemaker-like device that stimulates the body’s sensors for regulating blood pressure.
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Ask the doctor: Racing heart and pneumonia
When someone has pneumonia, is it common for the heart rate to fluctuate wildly?
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On the horizon: Squeezing the arm to protect the heart
Preconditioning the heart by using a blood pressure cuff to halt and release blood flow could protect heart muscle during surgery or a heart attack.
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