Today on HCO’s enormous waste of health care resources of the day (a working title) we look at the national debate over the medical procedure known as stenting. The procedure, which entails implanting a small metal tube, or stent, to open clogged arteries, is by far the most common form of heart surgery. In 2007, in what promised to be the death blow to the practice, The New England Journal of Medicine released a study showing that while stenting could in many cases alleviate some of the pain associated with heart disease, it had no effect whatsoever in improving mortality rates.
It should shock some of you to learn that the aforementioned findings, which have been dubbed “the courage study” apparently did nothing to dissuade cardiologists from performing the surgery. To this day, it is still the most common practice used when dealing with clogged arteries, despite the fact that patients are willingly opting to undergo invasive surgery all evidence suggests won’t help them live any longer, despite the fact that insurance companies and those who pay exorbitant sums to insurance companies would save an estimated $5 billion a year.
Why, you might ask, haven’t we stopped using these expensive coronary stents except in cases where the pain would be unbearable otherwise? The answer: not one player in this game has any incentive to. Coronary surgeons certainly aren’t going to refuse treatment; they make around $900 per surgery, and chances are good a patient will just go to someone else if the doctor refuses to put them under the knife. The Insurance companies would like very much to avoid shelling out the kind of money they do for the expensive and ineffective procedure, but they face the same problem as the cardiologists: when stenting isn’t covered under one plan, people do the (apparently) logical thing and switch to another. The U.S. Government, while it strives to bring insurance costs for the average american down, can’t legally force patients, doctors or insurers to stop choosing and promoting stents. the best they can do is strongly recommend the use of generic heart medication in public service announcements, which, as we all know, americans pay no attention to whatsoever.
And so, we are left with a popular, but essentially useless medical practice which costs everyone lots of money (except for the cardiologists) and which no one has both the means and the desire to do something about. A few hours ago, Former President Clinton checked himself into the hospital because he was experiencing chest pain. He just went into surgery and is having, wait for it.. two stents put in.
-Michael B. Sauter
Thanks to the wall street journal for info regarding the courage study and a few other odds and ends.