摘要
Objective To explore the effect of pirfenidone on fibrotic interstitial pneumonia with autoimmune features(IPAF)after treatment with corticosteroids and immunosuppressants.Methods We conducted a retrospective analysis of 2 adult patients with IPAF in Peking Union Medical College Hospital.As their fibrotic interstitial lung disease failed to improve with further treatment with corticosteroids and immunosuppressants,they were treated with pirfenidone based on corticosteroids and immunosuppressants.Their clinical,chest radiological data and prognosis were collected and relevant literatures were reviewed.Results One patient was a 43 year old female,the other was a 53 year old male.IPAF was diag nosed with their classic clinical,serological and radiological features.
作者
HUANG Hui
黄慧(Dept Respir Med,PUMC Hosp,Beijing 100730)
