摘要
The lungs are one of the most common extra-articular organs involved in rheumatoid arthritis(RA),which is reported to occur in up to 60%to 80%of RA patients.Respiratory complications are the second leading cause of death due to RA.Although there is a wide spectrum of RA-associated respiratory diseases,interstitial lung disease is the most common manifestation and it impacts the prognosis of RA.There has been progress in understanding the management and progression of rheumatoid arthritis-associated interstitial lung disease(RA-ILD)and RA-associated respiratory diseases recently,for example,opportunistic pulmonary infectious diseases and toxicity from RA therapies.From a chest physicians’perspective,we will update the diagnosis and treatment of RA-associated ILD,methotrexate-associated lung disease,and the complication of Pneumocystis jiroveci pneumonia in RA in this review.
基金
supported by the National High Level Hospital Clinical Research Funding(No.2022-PUMCHA-009)
the Non-profit Central Research Institute Fund of Chinese Academy of Medical Sciences(No.2019XK320037).
