Hi my dad has peripheral ILD. He recently underwent CABG (2.5 months back).
He was recovering well, but now has severe shortness of breath. Last month he could walk for 20-25 min twice a day.
But now, Simple tasks like going to the rest room, walking cause severe breathlessness. He needs to sit down for 5 minutes before he catches his breath again. He was having running nose, cough, mild fever and was treated for viral infection. Also was given an anti allergic medication. Now his cold and cough are down, but SOB is still there.
His ECG, and other heart related parameters are normal. XRay also does not show fluid accumilation.
Blood test shows the following
high esr(93 mm/hr)
high wbc count (0000 /MuL)
smear (wbc eosinophilia, normocytic normochromic).