How about a partial fix/solution for severe COPD / emphysema....?
The problem is really 2 parts, O2 input is hindered and carbon dioxide output is limited. Oxygen therapy is a partial solution for the input side of this equation/problem. Has there been any research / thoughts on the 2nd part removing carbon dioxide?
Advanced lung disease is characterised by an inability to remove carbon dioxide from the blood and reduced oxygen uptake efficiency. A shortage of donors can mean long delays and high mortality rates for those awaiting a transplant. The only technology available to aid sufferers during this time is an external lung type of machine.