Usual interstitial pneumonia – Prognosis

Regardless of etiology, UIP is relentlessly progressive, usually leading to respiratory failure and death. Some patients do well for a prolonged period of time, but then deteriorate rapidly because of a superimposed acute illness (so-called "accelerated UIP").

Regardless of etiology, UIP is relentlessly progressive, usually leading to respiratory failure and death. Some patients do well for a prolonged period of time, but then deteriorate rapidly because of a superimposed acute illness (so-called "accelerated UIP"). The outlook for long-term survival is poor. In most studies, the median survival is 3 to 4 years. Patients with UIP in the setting of rheumatoid arthritis have a slightly better prognosis than UIP without a known cause (IPF).


Adapted from the Wikipedia article Usual interstitial pneumonia, under the G. N. U. Free Documentation License. Please also see http://en.wikipedia.org/wiki








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