rheumatoid arthritis
Conditions
Interventions
Gold Standard:Clinical outcome, meet the 2010 ACR/EULAR rheumatoid arthritis classification criteria.
protein 
4,anti-cyclic 
citrullinated 
peptide, 
rheumatoid 
factor
Sponsors
Affiliated Hospital of North Sichuan Medical College
Eligibility
Sex/Gender
All
Inclusion criteria
Inclusion criteria: (1) the diagnosis of RA in line with the 2010 American rheumatism association (ACR) for RA classification criteria; (2) perfect the relevant inspection, a complete medical records.The cases were divided into 2 groups, group by: referring to the 2000 ATS diagnostic criteria, proposed ILD will chest high-resolution CT findings of nodules, patchy shadow, changes in a funicular, pleural thickening and pulmonary fibrosis patients classified as group with pulmonary interstitial change group.the rest is non-pulmonary parenchymal changes RA group.
Exclusion criteria
Exclusion criteria: (1) with other connective tissue diseases; (2) in chronic kidney disease; (3) there are serious pulmonary infection, pulmonary tuberculosis, lung cancer and other lung diseases; (4) ovarian cancer, endometrial cancer and other gynecological malignant tumors.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Human epididymis protein 4;Imaging indicators of pulmonary fibrosis;creatinine; | — |
Secondary
| Measure | Time frame |
|---|---|
| anti-cyclic citrullinated peptide;rheumatoid factor;DAS28; | — |
Countries
China
Contacts
Public ContactFan Quming
Affiliated Hospital of North Sichuan Medical College
Outcome results
None listed