Pulmonary Embolism Support Group
By far the most common form of pulmonary embolism is a thromboembolism, which occurs when a blood clot, generally a venous thrombus, becomes dislodged from its site of formation and embolizes to the arterial blood supply of one of the lungs. Symptoms may include difficulty breathing, pain during breathing, and more rarely circulatory instability and death.
I'm sorry but it's good that she (and the cat) are o.k.
Could this be a pic of her house?
http://www.syracuse.com/news/index.ssf/2012/06/wildfires_spread_to_colorado_t.html
My in-laws also live in Estes Park, but at the extreme opposite end of town from where this fire was. Good thing, that, or it could have been doubly tragic.