PFT findings -air trapping, any comments?

Hi,

Just came back from full PFT (they didn't do a walk test). DLCO was over 100%, however TLC and RV/TLC was high (2.8/6.9, or 40.5%, apparently 1.6 was predicted). My spirometry was a little worse than 1 week ago - FEV1 66 rather than 68.

I don't have the full results to post yet but I was confused and a little disheartened by the results. DCLO good but air trapping bad, possibly a cause of my current breathlessness but until I have my follow-up I don't know if anything can help. From what I understand there aren't many options to help with air-trapping, and it tends towards a worse prognosis.

Thanks for looking in all, anyway.