Yes, I was recently exposed for 7 hours to Professional Strength Goof Off (Xylene, Ethylbenzene, Butoxydiglycol, Acetone and Butane). I was diagnosed with Acute Chemical Bronchitis and treated with prednisone. Two weeks later had two pulmonary embolisms that I was hospitalized for 5 days. With no clinical reason for the PE s, could they be caused by the chemical or prednisone? I m a 64 year old male with pre-existing COPD. Thank you, Augie