And cardiac catheterizations are a huge moneymaker for hospitals.
心脏导管插入术是医院的巨大赚钱工具。
影视剧中的医学知识
The first procedure that comes to mind that's been statistically probably over-performed in our society is cardiac catheterization, where they put a stent in your heart.
Cardiac catheterization (heart cath) is the insertion of a catheter into a chamber or vessel of the heart. This is done both for diagnostic and interventional purposes. Subsets of this technique are mainly coronary catheterization, involving the catheterization of the coronary arteries, and catheterization of cardiac chambers and valves of the cardiac system.