Thanks Tillie. I have to research more.
PDFs are tough for me to use with this eye gaze, do not know if i can copy specific sections with this. If i can / could, i will pull quotes for those 3 papers i just posted. I will try, or try to find a paper / file, i can copy sections.
In these papers it states that pals can use niv ( i believe they may be using a volume driven ventilator, not a bpap, with niv ) indefinitely, depending on severity of bublar involvement and Glottic function. These papers seem to say that requirement for a trache is dependent on Glottic function, and not respiratory musculature. From what i read in those 3 papers i posted a high % ( 70's, i think ) of pals meet these requirements and can remain on niv. If I can copy specific sections, i will, but have not been able to yet w/pdf files.
I will try to find out, i think from those papers 3 things determine trache necessity, glottic function, severe bulbar issues, and a cough producing 160L/min or more, and if i understand those papers correctly, most pals meet these requirements.
If i am wrong, i am sorry. It seems like this may not be the status quo for traches and pals.