Patients with Parkinson’s disease (PD) who exercise on a stationary tandem bicycle with a healthy partner during a single 40-minute session experience a 35% improvement in motor function and increased brain activation similar to that found with levodopa treatment, new research shows.
The study, by researchers at the Cleveland Clinic in Ohio, found that maintaining a steady rate of 80 to 90 revolutions per minute (rpm) on the bicycle not only improved function in lower extremities but also in upper extremities.
I don’t want to reprint the entire article, but this quote resonated for me:
The researchers surmise that the exercise may facilitate central motor control processes in Parkinson’s patients. “For lack of a better word, we may be ‘overdriving’ the central nervous system by providing an increase in the quantity and quality of sensory information provided to the patient,” said Dr. Alberts.
An article in The New York Times makes a point that might seem self-evident: Patients fitted with heart devices had fewer problems when those devices were implanted by doctors who had special training. I think this finding is very relevant for devices implanted in other areas of the body, particularly in the brain. Consider this point:
Most implant procedures, about 70 percent, were performed by electrophysiologists, the study reported. The remaining implants were done by other types of cardiologists or other kinds of doctors including thoracic surgeons. The study found that the highest rate of serious complications about 2.5 percent, occurred among thoracic surgeons, who accounted for only 1.7 percent of the procedures reviewed.
The article also provides a strong argument for the creation of a national electronic medical records system. The findings were based on filings made to a national database created in 1995 when Medicare and Medicaid agreed to paying for more implanted defibrillators. One can only imagine the other bits of hard science to be gleaned from records based on data from millions of eople.
I guess it would take something extraordinary to blast me out of my extraordinary demotivation when it comes to writing. But this interview did it. Not so much the Michael J. Fox bit — although he is an incredible person — but the golfer he played with at this event.
Tim Simpson is a pro golfer who had to put his clubs away because of his inherited tremor — and who got his game back after having DBS surgery. His account of having the surgery is truly inspiring to someone like me, who is thinking seriously about having the surgery, possibly as soon as later this year.
Thank you Tim, and Michael. It’s time for me to get back on the cart and get serious about this aspect of my life. I’m headed to NYC this week to interview a DBS neurosurgery team. I’m looking forward to it, with much excitement and a bit of dread.