Measured progress
I received my stem cell treatment in May of this year. I acquired an oxymeter
to verify if my blood levels were improving. They have in fact improved from the low 90's to the upper nineties and I take the readings almost daily. I also acquired a hand held FEV device to record the volume outflow. I started with readings of 170 and have more than doubled the readings now reaching the 400 level. I also use a device to improve the lung function called the Lung Expander that has several settings for increasing the resistance on inhaling and exhaling from very easy to damn hard. I started at the easy level barely able to do 10 repetitions and can now do 20 at the much higher level. In doing all of this, I can breathe easier and I'm finding my stamina is also returning so I can do more things I like to do. Even though I'm still using oxygen , it is at reduced levels. Before I needed 3 LPM and more with exertion. I use 2LPM now resting and exertion.
I will admit I am not cured of COPD. However, I can shower without oxygen, tie my shoes the same way and dress. Life just seems to be a lot more fun than it use to be before the treatment. I would also add it's been just 4 months since the treatment trying to correct a 40 year smoking disaster on my lungs. I expect to improve more and more and take measurements all along the way. Consider this, I'm 70 years old, I could not wait for FDA approval ( some guess 10 years down the road) for stem cell treatment. I'm glad I did it and I would do it again.